🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.94 AU - 1.28 AU

Year: 429 Days

Day: 21.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.79 AU - 4.87 AU

Year: 3308 Days

Day: 25.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.81 AU - 5.45 AU

Year: 3657 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 8.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.63 AU - 8.87 AU

Year: 7166 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,557,230 km

• M1: 167,998 km (0.101 R)
• M2: 336,894 km (0.072 R)
• M3: 994,527 km (0.118 R)
• M4: 1,099,544 km (0.08 R)
• M5: 1,700,928 km (0.108 R)
• M6: 2,250,401 km (0.099 R)
• M7: 2,532,842 km (0.085 R)
• M8: 2,593,129 km (0.088 R)
• M9: 2,666,133 km (0.12 R)
• M10: 3,105,801 km (0.117 R)
• M11: 3,183,443 km (0.093 R)
• M12: 3,487,276 km (0.049 R)
• M13: 3,869,648 km (0.096 R)
• M14: 5,311,323 km (0.106 R)
• M15: 5,513,878 km (0.078 R)
• M16: 5,703,269 km (0.092 R)
• M17: 7,070,743 km (0.068 R)
• M18: 7,414,818 km (0.069 R)
• M19: 7,694,118 km (0.1 R)
• M20: 7,994,660 km (0.108 R)
• M21: 8,317,043 km (0.062 R)
• M22: 9,253,526 km (0.11 R)
• M23: 9,762,907 km (0.103 R)
• M24: 10,456,143 km (0.029 R)
• M25: 10,828,343 km (0.046 R)
• M26: 11,045,858 km (0.101 R)
• M27: 11,445,135 km (0.118 R)
• M28: 11,808,358 km (0.119 R)
• M29: 12,032,306 km (0.065 R)
• M30: 12,795,854 km (0.061 R)
• M31: 12,921,067 km (0.087 R)
• M32: 13,236,120 km (0.103 R)
• M33: 14,434,399 km (0.089 R)
• M34: 14,543,157 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 11.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.03 AU - 9.35 AU

Year: 7828 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,557,230 km

• M1: 331,060 km (0.094 R)
• M2: 413,489 km (0.079 R)
• M3: 561,291 km (0.11 R)
• M4: 1,004,400 km (0.084 R)
• M5: 1,272,629 km (0.038 R)
• M6: 2,040,216 km (0.06 R)
• M7: 2,112,023 km (0.051 R)
• M8: 2,586,248 km (0.092 R)
• M9: 3,038,632 km (0.11 R)
• M10: 3,372,983 km (0.114 R)
• M11: 3,631,638 km (0.092 R)
• M12: 3,748,623 km (0.029 R)
• M13: 4,987,443 km (0.093 R)
• M14: 6,202,029 km (0.064 R)
• M15: 6,448,416 km (0.042 R)
• M16: 6,519,475 km (0.104 R)
• M17: 7,207,326 km (0.1 R)
• M18: 7,880,068 km (0.072 R)
• M19: 7,994,211 km (0.098 R)
• M20: 8,070,656 km (0.108 R)
• M21: 8,262,739 km (0.104 R)
• M22: 8,339,932 km (0.041 R)
• M23: 8,573,155 km (0.111 R)
• M24: 9,205,505 km (0.075 R)
• M25: 9,325,782 km (0.076 R)
• M26: 9,567,831 km (0.108 R)
• M27: 9,689,604 km (0.068 R)
• M28: 10,640,897 km (0.09 R)
• M29: 11,405,940 km (0.09 R)
• M30: 12,057,140 km (0.118 R)
• M31: 12,188,786 km (0.089 R)
• M32: 13,486,398 km (0.053 R)
• M33: 14,733,595 km (0.073 R)
• M34: 15,442,390 km (0.091 R)
• M35: 15,776,891 km (0.115 R)
• M36: 16,404,603 km (0.072 R)
• M37: 16,550,611 km (0.065 R)
• M38: 16,991,326 km (0.109 R)
• M39: 17,188,347 km (0.03 R)
• M40: 17,287,231 km (0.118 R)
• M41: 18,640,044 km (0.107 R)
• M42: 21,286,730 km (0.111 R)
• M43: 21,712,485 km (0.085 R)
• M44: 21,926,560 km (0.043 R)
• M45: 22,518,519 km (0.064 R)
• M46: 23,061,260 km (0.118 R)
• M47: 24,548,113 km (0.088 R)
• M48: 24,659,414 km (0.066 R)
• M49: 24,994,513 km (0.119 R)
• M50: 26,122,481 km (0.096 R)
• M51: 26,350,169 km (0.101 R)
• M52: 26,807,190 km (0.069 R)
• M53: 26,921,932 km (0.119 R)
• M54: 27,209,459 km (0.095 R)
• M55: 28,427,934 km (0.067 R)
• M56: 28,955,565 km (0.107 R)
• M57: 29,191,182 km (0.104 R)
• M58: 29,961,013 km (0.111 R)
• M59: 30,378,391 km (0.067 R)
• M60: 31,158,693 km (0.119 R)
• M61: 32,922,751 km (0.076 R)
• M62: 33,168,690 km (0.095 R)
• M63: 34,469,593 km (0.082 R)
• M64: 35,094,912 km (0.094 R)
• M65: 35,346,087 km (0.074 R)
• M66: 35,850,232 km (0.08 R)
• M67: 36,865,553 km (0.095 R)
• M68: 37,057,038 km (0.106 R)
• M69: 37,376,878 km (0.11 R)
• M70: 37,697,616 km (0.11 R)
• M71: 37,954,925 km (0.076 R)
• M72: 39,641,192 km (0.12 R)
• M73: 40,230,607 km (0.105 R)
• M74: 40,559,274 km (0.113 R)
• M75: 40,691,070 km (0.08 R)
• M76: 41,351,843 km (0.083 R)
• M77: 42,016,208 km (0.064 R)
• M78: 43,692,452 km (0.084 R)
• M79: 44,233,547 km (0.04 R)
• M80: 44,640,753 km (0.083 R)
• M81: 44,912,871 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 9.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.25 AU - 8.77 AU

Year: 8322 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,557,230 km

• M1: 160,967 km (0.094 R)
• M2: 257,757 km (0.086 R)
• M3: 549,174 km (0.104 R)
• M4: 619,036 km (0.09 R)
• M5: 1,289,085 km (0.108 R)
• M6: 1,346,381 km (0.051 R)
• M7: 1,404,724 km (0.118 R)
• M8: 1,709,006 km (0.107 R)
• M9: 1,815,221 km (0.118 R)
• M10: 2,215,544 km (0.108 R)
• M11: 2,355,269 km (0.054 R)
• M12: 2,692,462 km (0.05 R)
• M13: 3,070,795 km (0.11 R)
• M14: 3,492,811 km (0.075 R)
• M15: 3,821,627 km (0.07 R)
• M16: 3,989,775 km (0.09 R)
• M17: 4,131,744 km (0.05 R)
• M18: 4,217,762 km (0.102 R)
• M19: 4,391,595 km (0.116 R)
• M20: 4,567,672 km (0.059 R)
• M21: 4,627,062 km (0.09 R)
• M22: 4,746,292 km (0.114 R)
• M23: 4,927,155 km (0.04 R)
• M24: 5,018,560 km (0.04 R)
• M25: 5,358,147 km (0.095 R)
• M26: 5,930,060 km (0.112 R)
• M27: 6,190,509 km (0.117 R)
• M28: 6,722,629 km (0.095 R)
• M29: 8,551,463 km (0.097 R)
• M30: 8,882,822 km (0.079 R)
• M31: 9,369,015 km (0.114 R)
• M32: 9,596,255 km (0.119 R)
• M33: 10,562,806 km (0.082 R)
• M34: 10,680,989 km (0.119 R)
• M35: 11,037,780 km (0.116 R)
• M36: 11,237,792 km (0.115 R)
• M37: 11,844,860 km (0.04 R)
• M38: 12,090,650 km (0.098 R)
• M39: 12,172,928 km (0.05 R)
• M40: 12,838,190 km (0.099 R)
• M41: 13,217,720 km (0.112 R)
• M42: 13,558,055 km (0.033 R)
• M43: 14,074,018 km (0.108 R)
• M44: 14,204,019 km (0.1 R)
• M45: 16,201,449 km (0.042 R)
• M46: 16,292,255 km (0.094 R)
• M47: 16,428,838 km (0.057 R)
• M48: 16,565,720 km (0.085 R)
• M49: 17,441,616 km (0.058 R)
• M50: 17,955,634 km (0.102 R)
• M51: 18,664,578 km (0.084 R)
• M52: 18,855,166 km (0.027 R)
• M53: 20,207,381 km (0.064 R)
• M54: 20,403,055 km (0.081 R)
• M55: 20,599,477 km (0.053 R)
• M56: 21,192,334 km (0.117 R)
• M57: 22,041,750 km (0.116 R)
• M58: 22,243,259 km (0.102 R)
• M59: 22,902,237 km (0.066 R)
• M60: 23,004,263 km (0.117 R)
• M61: 24,708,332 km (0.101 R)
• M62: 25,602,030 km (0.1 R)
• M63: 25,760,903 km (0.112 R)
• M64: 26,506,349 km (0.113 R)
• M65: 26,613,312 km (0.116 R)
• M66: 26,827,985 km (0.086 R)
• M67: 28,127,392 km (0.109 R)
• M68: 28,674,920 km (0.058 R)
• M69: 28,784,874 km (0.114 R)
• M70: 29,005,082 km (0.084 R)
• M71: 29,891,749 km (0.104 R)
• M72: 30,394,547 km (0.026 R)
• M73: 30,787,391 km (0.098 R)
• M74: 31,069,084 km (0.052 R)
• M75: 31,805,405 km (0.081 R)
• M76: 32,490,264 km (0.047 R)
• M77: 33,468,634 km (0.111 R)
• M78: 34,749,192 km (0.062 R)
• M79: 35,101,345 km (0.114 R)
• M80: 36,105,147 km (0.102 R)
• M81: 36,223,778 km (0.068 R)
• M82: 38,686,159 km (0.093 R)
• M83: 40,029,548 km (0.071 R)
• M84: 40,460,091 km (0.11 R)
• M85: 40,892,279 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.6

Radius: 7.1

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.64 AU - 15.6 AU

Year: 17445 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,557,230 km

• M1: 99,183 km (0.085 R)
• M2: 416,480 km (0.067 R)
• M3: 523,593 km (0.105 R)
• M4: 600,187 km (0.117 R)
• M5: 701,764 km (0.054 R)
• M6: 1,016,817 km (0.044 R)
• M7: 1,139,337 km (0.116 R)
• M8: 1,793,978 km (0.109 R)
• M9: 2,782,520 km (0.116 R)
• M10: 3,168,034 km (0.113 R)
• M11: 3,385,250 km (0.102 R)
• M12: 3,458,852 km (0.043 R)
• M13: 4,262,791 km (0.072 R)
• M14: 4,583,828 km (0.081 R)
• M15: 5,636,698 km (0.12 R)
• M16: 6,760,926 km (0.094 R)
• M17: 6,947,176 km (0.107 R)
• M18: 7,515,947 km (0.095 R)
• M19: 7,612,138 km (0.093 R)
• M20: 9,155,838 km (0.119 R)
• M21: 9,621,686 km (0.065 R)
• M22: 12,517,452 km (0.087 R)
• M23: 13,969,748 km (0.056 R)
• M24: 14,147,471 km (0.084 R)
• M25: 15,966,880 km (0.096 R)
• M26: 16,966,792 km (0.086 R)
• M27: 17,410,799 km (0.029 R)
• M28: 18,116,003 km (0.06 R)
• M29: 19,488,115 km (0.085 R)
• M30: 19,886,344 km (0.065 R)
• M31: 20,153,227 km (0.077 R)
• M32: 20,488,625 km (0.117 R)
• M33: 21,096,890 km (0.094 R)
• M34: 21,437,375 km (0.075 R)
• M35: 22,261,958 km (0.114 R)
• M36: 23,729,813 km (0.101 R)
• M37: 24,725,536 km (0.119 R)
• M38: 25,156,528 km (0.105 R)
• M39: 25,735,023 km (0.064 R)
• M40: 25,807,727 km (0.103 R)
• M41: 26,244,852 km (0.082 R)
• M42: 26,391,159 km (0.097 R)
• M43: 28,843,217 km (0.104 R)
• M44: 31,289,741 km (0.113 R)
• M45: 32,459,148 km (0.054 R)
• M46: 32,616,225 km (0.099 R)
• M47: 32,694,764 km (0.103 R)
• M48: 32,773,453 km (0.107 R)
• M49: 33,246,780 km (0.077 R)
• M50: 33,325,918 km (0.106 R)
• M51: 33,801,788 km (0.116 R)
• M52: 34,520,008 km (0.077 R)
• M53: 35,323,797 km (0.069 R)
• M54: 37,277,994 km (0.109 R)
• M55: 38,600,290 km (0.116 R)
• M56: 38,766,643 km (0.1 R)
• M57: 39,100,096 km (0.094 R)
• M58: 40,106,142 km (0.082 R)
• M59: 41,972,375 km (0.1 R)
• M60: 42,314,805 km (0.087 R)
• M61: 43,002,357 km (0.086 R)
• M62: 43,088,525 km (0.101 R)
• M63: 43,780,266 km (0.106 R)
• M64: 44,475,597 km (0.077 R)
• M65: 45,087,003 km (0.092 R)
• M66: 47,382,283 km (0.062 R)
• M67: 47,560,454 km (0.099 R)
• M68: 47,828,085 km (0.091 R)
• M69: 48,275,233 km (0.104 R)
• M70: 48,454,451 km (0.094 R)
• M71: 49,353,983 km (0.096 R)
• M72: 51,718,527 km (0.075 R)
• M73: 53,191,767 km (0.105 R)
• M74: 54,772,268 km (0.074 R)
• M75: 54,865,767 km (0.069 R)
• M76: 55,333,859 km (0.049 R)
• M77: 55,709,200 km (0.114 R)
• M78: 56,179,685 km (0.057 R)
• M79: 57,124,396 km (0.052 R)
• M80: 57,598,771 km (0.104 R)
• M81: 57,788,909 km (0.106 R)
• M82: 59,317,351 km (0.065 R)
• M83: 59,990,242 km (0.111 R)
• M84: 60,182,924 km (0.112 R)
• M85: 60,569,036 km (0.082 R)
• M86: 60,955,896 km (0.064 R)
• M87: 61,343,654 km (0.05 R)
• M88: 63,098,287 km (0.1 R)
• M89: 64,277,268 km (0.114 R)
• M90: 66,258,393 km (0.087 R)
• M91: 66,457,508 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit