🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.48 AU - 0.52 AU

Year: 152 Days

Day: 20.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,873,625 km

• M1: 34,258 km (0.115 R)
• M2: 107,411 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.99 AU - 1.01 AU

Year: 430 Days

Day: 26.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.87 AU - 1.95 AU

Year: 1136 Days

Day: 18.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.88 AU - 3 AU

Year: 1641 Days

Day: 16.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,873,625 km

• M1: 35,006 km (0.084 R)
• M2: 270,623 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.32 AU - 2.84 AU

Year: 1784 Days

Day: 26 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,873,625 km

• M1: 70,311 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 10.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.54 AU - 3.4 AU

Year: 2203 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 91,873,625 km

• M1: 148,551 km (0.098 R)
• M2: 220,956 km (0.077 R)
• M3: 333,603 km (0.117 R)
• M4: 429,645 km (0.046 R)
• M5: 752,328 km (0.116 R)
• M6: 862,581 km (0.069 R)
• M7: 1,163,123 km (0.056 R)
• M8: 1,255,126 km (0.103 R)
• M9: 1,378,544 km (0.117 R)
• M10: 1,617,452 km (0.077 R)
• M11: 1,700,030 km (0.032 R)
• M12: 1,805,497 km (0.066 R)
• M13: 1,913,058 km (0.098 R)
• M14: 2,146,281 km (0.077 R)
• M15: 2,330,286 km (0.076 R)
• M16: 2,400,597 km (0.062 R)
• M17: 2,888,136 km (0.11 R)
• M18: 3,014,846 km (0.056 R)
• M19: 3,287,114 km (0.104 R)
• M20: 3,553,997 km (0.091 R)
• M21: 3,717,357 km (0.103 R)
• M22: 3,883,411 km (0.072 R)
• M23: 4,080,282 km (0.111 R)
• M24: 4,454,576 km (0.097 R)
• M25: 4,690,492 km (0.113 R)
• M26: 4,930,447 km (0.094 R)
• M27: 5,485,305 km (0.107 R)
• M28: 5,690,553 km (0.104 R)
• M29: 5,770,289 km (0.104 R)
• M30: 5,882,338 km (0.116 R)
• M31: 6,027,597 km (0.11 R)
• M32: 6,223,122 km (0.096 R)
• M33: 6,453,802 km (0.104 R)
• M34: 6,653,964 km (0.12 R)
• M35: 6,788,452 km (0.05 R)
• M36: 6,923,838 km (0.104 R)
• M37: 7,094,380 km (0.074 R)
• M38: 7,231,860 km (0.113 R)
• M39: 7,492,011 km (0.101 R)
• M40: 7,968,181 km (0.049 R)
• M41: 9,023,744 km (0.102 R)
• M42: 9,135,493 km (0.12 R)
• M43: 9,285,241 km (0.099 R)
• M44: 9,454,585 km (0.091 R)
• M45: 9,549,131 km (0.111 R)
• M46: 9,815,565 km (0.101 R)
• M47: 9,949,605 km (0.086 R)
• M48: 10,122,989 km (0.088 R)
• M49: 10,277,972 km (0.112 R)
• M50: 10,826,398 km (0.115 R)
• M51: 10,925,432 km (0.075 R)
• M52: 11,870,292 km (0.098 R)
• M53: 12,197,911 km (0.085 R)
• M54: 12,342,273 km (0.109 R)
• M55: 12,904,013 km (0.113 R)
• M56: 13,304,487 km (0.06 R)
• M57: 13,453,037 km (0.045 R)
• M58: 13,730,392 km (0.083 R)
• M59: 13,859,046 km (0.045 R)
• M60: 13,966,607 km (0.084 R)
• M61: 14,117,551 km (0.03 R)
• M62: 14,334,169 km (0.094 R)
• M63: 14,617,507 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 9.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.64 AU - 4.34 AU

Year: 3431 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,873,625 km

• M1: 124,017 km (0.116 R)
• M2: 195,674 km (0.079 R)
• M3: 280,646 km (0.106 R)
• M4: 361,129 km (0.089 R)
• M5: 600,037 km (0.117 R)
• M6: 722,707 km (0.089 R)
• M7: 809,474 km (0.087 R)
• M8: 1,142,329 km (0.081 R)
• M9: 1,271,432 km (0.087 R)
• M10: 1,488,349 km (0.118 R)
• M11: 1,851,423 km (0.091 R)
• M12: 2,388,779 km (0.085 R)
• M13: 2,455,051 km (0.088 R)
• M14: 2,623,647 km (0.112 R)
• M15: 2,796,283 km (0.119 R)
• M16: 2,936,905 km (0.116 R)
• M17: 3,134,375 km (0.114 R)
• M18: 3,299,082 km (0.027 R)
• M19: 3,694,918 km (0.09 R)
• M20: 3,849,602 km (0.097 R)
• M21: 3,967,186 km (0.059 R)
• M22: 4,655,486 km (0.095 R)
• M23: 5,206,903 km (0.115 R)
• M24: 5,271,829 km (0.076 R)
• M25: 5,358,895 km (0.113 R)
• M26: 5,446,410 km (0.079 R)
• M27: 5,891,164 km (0.079 R)
• M28: 6,026,849 km (0.09 R)
• M29: 7,125,945 km (0.12 R)
• M30: 7,563,070 km (0.079 R)
• M31: 7,661,356 km (0.091 R)
• M32: 7,859,423 km (0.117 R)
• M33: 8,034,004 km (0.112 R)
• M34: 8,361,773 km (0.095 R)
• M35: 8,437,918 km (0.053 R)
• M36: 8,616,837 km (0.102 R)
• M37: 9,134,745 km (0.083 R)
• M38: 9,265,793 km (0.071 R)
• M39: 9,344,781 km (0.081 R)
• M40: 9,662,676 km (0.096 R)
• M41: 10,583,002 km (0.036 R)
• M42: 10,775,983 km (0.067 R)
• M43: 10,914,511 km (0.099 R)
• M44: 11,305,560 km (0.03 R)
• M45: 11,446,481 km (0.075 R)
• M46: 11,672,972 km (0.104 R)
• M47: 11,929,533 km (0.107 R)
• M48: 12,303,378 km (0.081 R)
• M49: 12,535,404 km (0.095 R)
• M50: 12,886,211 km (0.104 R)
• M51: 13,478,020 km (0.108 R)
• M52: 13,567,480 km (0.094 R)
• M53: 13,747,147 km (0.103 R)
• M54: 13,867,423 km (0.077 R)
• M55: 14,048,437 km (0.036 R)
• M56: 14,321,303 km (0.111 R)
• M57: 14,382,339 km (0.058 R)
• M58: 14,780,270 km (0.09 R)
• M59: 14,965,173 km (0.101 R)
• M60: 15,274,990 km (0.1 R)
• M61: 15,368,339 km (0.088 R)
• M62: 15,838,076 km (0.037 R)
• M63: 17,568,026 km (0.038 R)
• M64: 18,223,863 km (0.083 R)
• M65: 18,521,563 km (0.045 R)
• M66: 18,720,977 km (0.112 R)
• M67: 19,189,068 km (0.088 R)
• M68: 19,424,536 km (0.042 R)
• M69: 19,627,091 km (0.074 R)
• M70: 20,204,838 km (0.105 R)
• M71: 20,581,825 km (0.045 R)
• M72: 20,684,898 km (0.103 R)
• M73: 20,822,827 km (0.118 R)
• M74: 22,077,205 km (0.073 R)
• M75: 22,288,587 km (0.06 R)
• M76: 22,962,675 km (0.102 R)
• M77: 24,149,135 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 13.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.13 AU - 4.29 AU

Year: 3718 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,873,625 km

• M1: 231,727 km (0.083 R)
• M2: 361,129 km (0.068 R)
• M3: 562,039 km (0.12 R)
• M4: 696,528 km (0.07 R)
• M5: 824,583 km (0.113 R)
• M6: 1,002,306 km (0.068 R)
• M7: 1,700,778 km (0.105 R)
• M8: 1,853,966 km (0.1 R)
• M9: 1,958,835 km (0.077 R)
• M10: 2,229,906 km (0.089 R)
• M11: 2,341,805 km (0.083 R)
• M12: 2,513,394 km (0.105 R)
• M13: 3,100,117 km (0.088 R)
• M14: 3,337,229 km (0.029 R)
• M15: 3,449,876 km (0.107 R)
• M16: 3,913,630 km (0.028 R)
• M17: 4,239,753 km (0.093 R)
• M18: 4,397,280 km (0.071 R)
• M19: 4,610,606 km (0.054 R)
• M20: 4,827,224 km (0.1 R)
• M21: 5,270,782 km (0.117 R)
• M22: 5,440,575 km (0.108 R)
• M23: 5,554,719 km (0.103 R)
• M24: 5,843,891 km (0.052 R)
• M25: 6,118,104 km (0.093 R)
• M26: 6,456,943 km (0.086 R)
• M27: 6,884,045 km (0.106 R)
• M28: 7,722,990 km (0.073 R)
• M29: 7,894,728 km (0.103 R)
• M30: 7,981,046 km (0.12 R)
• M31: 8,307,619 km (0.084 R)
• M32: 8,638,679 km (0.103 R)
• M33: 8,772,270 km (0.103 R)
• M34: 9,382,180 km (0.095 R)
• M35: 9,473,734 km (0.063 R)
• M36: 9,819,604 km (0.087 R)
• M37: 9,959,179 km (0.115 R)
• M38: 10,076,015 km (0.08 R)
• M39: 10,240,273 km (0.104 R)
• M40: 10,500,275 km (0.11 R)
• M41: 10,642,991 km (0.12 R)
• M42: 10,906,283 km (0.095 R)
• M43: 11,026,709 km (0.06 R)
• M44: 11,196,054 km (0.083 R)
• M45: 11,684,790 km (0.098 R)
• M46: 12,255,357 km (0.069 R)
• M47: 12,885,912 km (0.082 R)
• M48: 13,115,545 km (0.115 R)
• M49: 13,320,793 km (0.101 R)
• M50: 13,578,849 km (0.086 R)
• M51: 13,890,761 km (0.068 R)
• M52: 14,178,737 km (0.092 R)
• M53: 15,269,455 km (0.041 R)
• M54: 15,431,320 km (0.094 R)
• M55: 16,002,484 km (0.115 R)
• M56: 16,167,042 km (0.093 R)
• M57: 16,497,653 km (0.098 R)
• M58: 16,858,334 km (0.074 R)
• M59: 17,081,534 km (0.116 R)
• M60: 17,418,428 km (0.118 R)
• M61: 17,870,812 km (0.052 R)
• M62: 18,069,927 km (0.095 R)
• M63: 18,499,273 km (0.065 R)
• M64: 18,816,271 km (0.114 R)
• M65: 18,989,954 km (0.088 R)
• M66: 19,455,652 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 11.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.7 AU - 6.78 AU

Year: 6710 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,873,625 km

• M1: 282,291 km (0.072 R)
• M2: 406,457 km (0.086 R)
• M3: 492,626 km (0.108 R)
• M4: 586,274 km (0.117 R)
• M5: 710,291 km (0.094 R)
• M6: 1,639,742 km (0.089 R)
• M7: 2,097,512 km (0.087 R)
• M8: 2,222,725 km (0.097 R)
• M9: 2,670,920 km (0.088 R)
• M10: 2,905,639 km (0.109 R)
• M11: 3,106,549 km (0.111 R)
• M12: 3,312,097 km (0.114 R)
• M13: 3,736,805 km (0.088 R)
• M14: 4,088,959 km (0.115 R)
• M15: 4,731,182 km (0.056 R)
• M16: 4,825,579 km (0.054 R)
• M17: 5,064,337 km (0.086 R)
• M18: 5,454,338 km (0.109 R)
• M19: 5,628,021 km (0.079 R)
• M20: 5,828,782 km (0.089 R)
• M21: 6,289,244 km (0.098 R)
• M22: 6,471,604 km (0.083 R)
• M23: 6,708,417 km (0.07 R)
• M24: 7,163,943 km (0.099 R)
• M25: 7,574,140 km (0.093 R)
• M26: 7,684,843 km (0.109 R)
• M27: 7,907,743 km (0.088 R)
• M28: 8,388,850 km (0.104 R)
• M29: 9,025,389 km (0.098 R)
• M30: 9,379,338 km (0.116 R)
• M31: 9,767,843 km (0.113 R)
• M32: 10,345,142 km (0.097 R)
• M33: 10,902,244 km (0.042 R)
• M34: 11,374,076 km (0.106 R)
• M35: 11,501,084 km (0.079 R)
• M36: 12,533,609 km (0.041 R)
• M37: 12,796,303 km (0.078 R)
• M38: 13,293,865 km (0.106 R)
• M39: 13,427,755 km (0.074 R)
• M40: 14,137,448 km (0.079 R)
• M41: 14,410,912 km (0.088 R)
• M42: 14,582,800 km (0.066 R)
• M43: 14,686,322 km (0.055 R)
• M44: 14,824,551 km (0.094 R)
• M45: 15,382,251 km (0.111 R)
• M46: 15,522,724 km (0.071 R)
• M47: 15,698,950 km (0.117 R)
• M48: 16,017,743 km (0.035 R)
• M49: 17,570,719 km (0.097 R)
• M50: 17,754,425 km (0.1 R)
• M51: 17,975,680 km (0.084 R)
• M52: 18,495,533 km (0.111 R)
• M53: 18,757,179 km (0.103 R)
• M54: 19,095,570 km (0.098 R)
• M55: 19,436,055 km (0.111 R)
• M56: 19,511,901 km (0.069 R)
• M57: 19,588,046 km (0.063 R)
• M58: 20,353,688 km (0.098 R)
• M59: 20,507,923 km (0.054 R)
• M60: 20,934,277 km (0.105 R)
• M61: 21,051,113 km (0.045 R)
• M62: 21,756,318 km (0.092 R)
• M63: 22,151,555 km (0.11 R)
• M64: 23,029,395 km (0.093 R)
• M65: 23,877,765 km (0.114 R)
• M66: 24,326,409 km (0.048 R)
• M67: 24,490,069 km (0.103 R)
• M68: 24,983,742 km (0.082 R)
• M69: 25,190,337 km (0.095 R)
• M70: 25,356,091 km (0.113 R)
• M71: 25,771,973 km (0.097 R)
• M72: 26,357,948 km (0.106 R)
• M73: 26,484,209 km (0.083 R)
• M74: 27,842,258 km (0.097 R)
• M75: 28,400,408 km (0.071 R)
• M76: 28,789,063 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 3.4

Gravity: 50.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.52 AU - 18.3 AU

Year: 28615 Days

Day: 24.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,873,625 km

• M1: 108,010 km (0.072 R)
• M2: 134,040 km (0.029 R)
• M3: 669,600 km (0.072 R)
• M4: 776,862 km (0.105 R)
• M5: 804,687 km (0.118 R)
• M6: 948,301 km (0.079 R)
• M7: 1,007,990 km (0.075 R)
• M8: 1,391,859 km (0.061 R)
• M9: 2,120,251 km (0.079 R)
• M10: 2,198,640 km (0.095 R)
• M11: 2,480,482 km (0.084 R)
• M12: 2,859,563 km (0.108 R)
• M13: 3,077,827 km (0.12 R)
• M14: 4,546,728 km (0.089 R)
• M15: 4,801,194 km (0.114 R)
• M16: 5,538,113 km (0.088 R)
• M17: 5,646,123 km (0.114 R)
• M18: 6,365,689 km (0.114 R)
• M19: 6,880,604 km (0.076 R)
• M20: 6,996,842 km (0.106 R)
• M21: 8,317,642 km (0.119 R)
• M22: 10,237,730 km (0.064 R)
• M23: 10,637,605 km (0.118 R)
• M24: 11,110,484 km (0.106 R)
• M25: 11,590,095 km (0.095 R)
• M26: 12,076,587 km (0.089 R)
• M27: 12,569,662 km (0.052 R)
• M28: 12,640,571 km (0.046 R)
• M29: 14,457,737 km (0.101 R)
• M30: 15,586,602 km (0.066 R)
• M31: 16,821,682 km (0.101 R)
• M32: 17,371,754 km (0.041 R)
• M33: 17,768,337 km (0.104 R)
• M34: 18,007,694 km (0.055 R)
• M35: 18,167,764 km (0.105 R)
• M36: 20,126,299 km (0.096 R)
• M37: 22,408,265 km (0.074 R)
• M38: 22,839,705 km (0.119 R)
• M39: 23,100,006 km (0.081 R)
• M40: 24,770,565 km (0.042 R)
• M41: 25,935,932 km (0.067 R)
• M42: 26,026,290 km (0.082 R)
• M43: 26,207,453 km (0.094 R)
• M44: 26,570,826 km (0.096 R)
• M45: 28,505,874 km (0.053 R)
• M46: 29,537,352 km (0.115 R)
• M47: 29,820,840 km (0.063 R)
• M48: 30,867,875 km (0.104 R)
• M49: 31,059,510 km (0.093 R)
• M50: 31,347,785 km (0.098 R)
• M51: 32,997,850 km (0.096 R)
• M52: 33,193,823 km (0.11 R)
• M53: 34,377,740 km (0.106 R)
• M54: 36,280,326 km (0.051 R)
• M55: 36,381,305 km (0.111 R)
• M56: 42,295,507 km (0.088 R)
• M57: 43,363,486 km (0.114 R)
• M58: 43,578,009 km (0.083 R)
• M59: 44,873,228 km (0.098 R)
• M60: 44,981,836 km (0.118 R)
• M61: 48,834,131 km (0.101 R)
• M62: 50,179,015 km (0.036 R)
• M63: 50,629,903 km (0.062 R)
• M64: 50,855,946 km (0.101 R)
• M65: 52,333,225 km (0.071 R)
• M66: 52,905,137 km (0.042 R)
• M67: 54,055,096 km (0.087 R)
• M68: 55,329,520 km (0.104 R)
• M69: 59,569,274 km (0.109 R)
• M70: 60,885,436 km (0.069 R)
• M71: 61,607,246 km (0.079 R)
• M72: 62,574,246 km (0.113 R)
• M73: 63,059,691 km (0.091 R)
• M74: 63,668,106 km (0.107 R)
• M75: 64,400,836 km (0.103 R)
• M76: 64,523,207 km (0.08 R)
• M77: 66,615,782 km (0.073 R)
• M78: 68,980,625 km (0.109 R)
• M79: 69,733,103 km (0.065 R)
• M80: 71,499,554 km (0.104 R)
• M81: 71,753,123 km (0.119 R)
• M82: 72,388,315 km (0.092 R)
• M83: 73,792,142 km (0.061 R)
• M84: 74,048,403 km (0.111 R)
• M85: 74,304,963 km (0.092 R)
• M86: 77,927,176 km (0.102 R)
• M87: 80,813,219 km (0.108 R)
• M88: 81,738,781 km (0.056 R)
• M89: 82,269,255 km (0.116 R)
• M90: 82,534,940 km (0.112 R)
• M91: 84,536,560 km (0.114 R)
• M92: 85,207,357 km (0.053 R)
• M93: 85,745,311 km (0.043 R)
• M94: 88,451,536 km (0.062 R)
• M95: 89,815,121 km (0.08 R)
• M96: 90,225,617 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,845 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit