🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.61 AU - 0.93 AU

Year: 287 Days

Day: 42.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,612,517 km

• M1: 111,450 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.75 AU - 0.85 AU

Year: 304 Days

Day: 38.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.77 AU - 1.05 AU

Year: 369 Days

Day: 30.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,612,517 km

• M1: 142,866 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.06 AU - 1.12 AU

Year: 483 Days

Day: 39.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,612,517 km

• M1: 714,330 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 517 Days

Day: 39.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 12.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.97 AU - 3.03 AU

Year: 2206 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,612,517 km

• M1: 175,329 km (0.114 R)
• M2: 306,825 km (0.059 R)
• M3: 392,994 km (0.072 R)
• M4: 480,658 km (0.098 R)
• M5: 560,543 km (0.118 R)
• M6: 675,434 km (0.103 R)
• M7: 799,601 km (0.104 R)
• M8: 1,044,044 km (0.064 R)
• M9: 1,131,110 km (0.081 R)
• M10: 1,305,541 km (0.085 R)
• M11: 1,664,725 km (0.066 R)
• M12: 1,742,067 km (0.119 R)
• M13: 1,882,839 km (0.069 R)
• M14: 2,091,827 km (0.114 R)
• M15: 2,222,875 km (0.113 R)
• M16: 2,327,892 km (0.051 R)
• M17: 2,513,394 km (0.082 R)
• M18: 2,744,373 km (0.098 R)
• M19: 2,951,117 km (0.114 R)
• M20: 3,120,312 km (0.101 R)
• M21: 3,281,728 km (0.109 R)
• M22: 3,413,075 km (0.064 R)
• M23: 3,534,998 km (0.091 R)
• M24: 3,613,237 km (0.081 R)
• M25: 3,737,553 km (0.075 R)
• M26: 3,828,958 km (0.104 R)
• M27: 3,909,441 km (0.042 R)
• M28: 4,002,192 km (0.08 R)
• M29: 4,166,301 km (0.093 R)
• M30: 4,344,771 km (0.078 R)
• M31: 4,586,521 km (0.09 R)
• M32: 4,783,242 km (0.115 R)
• M33: 4,919,975 km (0.087 R)
• M34: 5,184,913 km (0.055 R)
• M35: 5,274,372 km (0.077 R)
• M36: 5,390,011 km (0.109 R)
• M37: 5,623,833 km (0.099 R)
• M38: 5,715,686 km (0.061 R)
• M39: 5,808,137 km (0.118 R)
• M40: 5,981,072 km (0.084 R)
• M41: 6,386,632 km (0.094 R)
• M42: 6,510,051 km (0.052 R)
• M43: 6,662,042 km (0.042 R)
• M44: 6,871,180 km (0.082 R)
• M45: 7,267,315 km (0.077 R)
• M46: 7,569,503 km (0.099 R)
• M47: 7,817,087 km (0.055 R)
• M48: 8,008,273 km (0.068 R)
• M49: 8,455,272 km (0.114 R)
• M50: 8,727,540 km (0.038 R)
• M51: 8,834,203 km (0.113 R)
• M52: 9,033,318 km (0.075 R)
• M53: 9,172,145 km (0.115 R)
• M54: 9,249,636 km (0.116 R)
• M55: 9,342,836 km (0.114 R)
• M56: 9,924,472 km (0.113 R)
• M57: 10,067,638 km (0.105 R)
• M58: 10,179,537 km (0.091 R)
• M59: 10,259,721 km (0.1 R)
• M60: 10,340,205 km (0.096 R)
• M61: 10,534,084 km (0.11 R)
• M62: 11,139,207 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 12.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.9 AU - 3.42 AU

Year: 2385 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,612,517 km

• M1: 154,983 km (0.104 R)
• M2: 244,742 km (0.09 R)
• M3: 368,759 km (0.112 R)
• M4: 501,602 km (0.112 R)
• M5: 611,257 km (0.057 R)
• M6: 943,813 km (0.118 R)
• M7: 1,054,665 km (0.108 R)
• M8: 1,677,291 km (0.065 R)
• M9: 1,926,671 km (0.047 R)
• M10: 2,109,480 km (0.093 R)
• M11: 2,359,158 km (0.102 R)
• M12: 2,524,015 km (0.078 R)
• M13: 2,660,897 km (0.073 R)
• M14: 2,832,785 km (0.11 R)
• M15: 3,428,783 km (0.119 R)
• M16: 3,651,983 km (0.087 R)
• M17: 4,375,439 km (0.098 R)
• M18: 4,553,610 km (0.066 R)
• M19: 5,673,200 km (0.103 R)
• M20: 5,867,827 km (0.064 R)
• M21: 6,321,108 km (0.118 R)
• M22: 6,697,796 km (0.092 R)
• M23: 6,829,891 km (0.106 R)
• M24: 7,427,534 km (0.029 R)
• M25: 7,564,416 km (0.078 R)
• M26: 8,151,438 km (0.071 R)
• M27: 8,450,485 km (0.069 R)
• M28: 8,577,493 km (0.091 R)
• M29: 8,785,135 km (0.084 R)
• M30: 9,108,117 km (0.03 R)
• M31: 9,221,961 km (0.102 R)
• M32: 9,517,267 km (0.056 R)
• M33: 9,748,994 km (0.07 R)
• M34: 10,100,100 km (0.059 R)
• M35: 10,523,612 km (0.101 R)
• M36: 10,987,515 km (0.066 R)
• M37: 11,074,132 km (0.11 R)
• M38: 11,283,120 km (0.113 R)
• M39: 11,440,647 km (0.112 R)
• M40: 11,528,461 km (0.043 R)
• M41: 11,651,879 km (0.092 R)
• M42: 12,060,281 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 13.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.47 AU - 4.73 AU

Year: 3525 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,612,517 km

• M1: 184,454 km (0.074 R)
• M2: 271,221 km (0.075 R)
• M3: 375,790 km (0.083 R)
• M4: 487,689 km (0.096 R)
• M5: 581,936 km (0.089 R)
• M6: 850,464 km (0.119 R)
• M7: 1,000,660 km (0.08 R)
• M8: 1,095,505 km (0.092 R)
• M9: 1,204,861 km (0.049 R)
• M10: 1,364,632 km (0.118 R)
• M11: 1,643,183 km (0.12 R)
• M12: 1,809,087 km (0.103 R)
• M13: 1,940,584 km (0.072 R)
• M14: 2,199,837 km (0.087 R)
• M15: 2,543,613 km (0.108 R)
• M16: 2,692,014 km (0.088 R)
• M17: 2,782,520 km (0.11 R)
• M18: 3,029,058 km (0.108 R)
• M19: 3,250,612 km (0.119 R)
• M20: 3,347,402 km (0.109 R)
• M21: 3,626,552 km (0.105 R)
• M22: 3,743,836 km (0.105 R)
• M23: 3,845,413 km (0.058 R)
• M24: 4,313,954 km (0.096 R)
• M25: 4,420,617 km (0.045 R)
• M26: 4,948,548 km (0.058 R)
• M27: 5,116,546 km (0.1 R)
• M28: 5,343,486 km (0.079 R)
• M29: 5,709,702 km (0.094 R)
• M30: 6,164,180 km (0.095 R)
• M31: 6,345,194 km (0.069 R)
• M32: 6,712,606 km (0.103 R)
• M33: 6,836,623 km (0.067 R)
• M34: 7,024,218 km (0.096 R)
• M35: 7,878,273 km (0.056 R)
• M36: 8,162,957 km (0.075 R)
• M37: 8,295,501 km (0.026 R)
• M38: 8,562,683 km (0.116 R)
• M39: 8,675,031 km (0.112 R)
• M40: 8,787,678 km (0.066 R)
• M41: 9,151,650 km (0.114 R)
• M42: 9,427,957 km (0.114 R)
• M43: 10,680,839 km (0.09 R)
• M44: 11,265,468 km (0.115 R)
• M45: 11,437,954 km (0.102 R)
• M46: 11,586,505 km (0.092 R)
• M47: 11,960,799 km (0.119 R)
• M48: 12,926,453 km (0.05 R)
• M49: 13,133,047 km (0.075 R)
• M50: 14,075,963 km (0.109 R)
• M51: 14,315,170 km (0.093 R)
• M52: 14,609,429 km (0.078 R)
• M53: 15,040,869 km (0.072 R)
• M54: 15,258,085 km (0.099 R)
• M55: 15,586,004 km (0.034 R)
• M56: 15,999,343 km (0.062 R)
• M57: 16,137,870 km (0.046 R)
• M58: 16,248,872 km (0.117 R)
• M59: 16,416,122 km (0.083 R)
• M60: 17,688,003 km (0.069 R)
• M61: 18,003,805 km (0.046 R)
• M62: 19,344,501 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 15

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.29 AU - 6.33 AU

Year: 5195 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,612,517 km

• M1: 216,767 km (0.117 R)
• M2: 419,472 km (0.061 R)
• M3: 534,812 km (0.118 R)
• M4: 746,643 km (0.085 R)
• M5: 989,440 km (0.104 R)
• M6: 1,114,205 km (0.069 R)
• M7: 1,215,483 km (0.119 R)
• M8: 1,350,570 km (0.072 R)
• M9: 2,400,298 km (0.095 R)
• M10: 2,631,875 km (0.119 R)
• M11: 2,750,506 km (0.082 R)
• M12: 2,871,082 km (0.109 R)
• M13: 3,055,237 km (0.098 R)
• M14: 3,285,768 km (0.074 R)
• M15: 3,587,656 km (0.103 R)
• M16: 3,742,041 km (0.039 R)
• M17: 3,898,670 km (0.113 R)
• M18: 4,715,026 km (0.034 R)
• M19: 4,836,050 km (0.085 R)
• M20: 4,982,507 km (0.074 R)
• M21: 5,155,442 km (0.103 R)
• M22: 5,305,339 km (0.075 R)
• M23: 5,583,741 km (0.096 R)
• M24: 5,686,215 km (0.093 R)
• M25: 5,789,288 km (0.068 R)
• M26: 5,945,169 km (0.071 R)
• M27: 6,663,987 km (0.051 R)
• M28: 6,772,894 km (0.066 R)
• M29: 6,937,302 km (0.032 R)
• M30: 7,693,669 km (0.054 R)
• M31: 8,300,288 km (0.066 R)
• M32: 8,594,547 km (0.118 R)
• M33: 8,862,477 km (0.099 R)
• M34: 9,620,938 km (0.075 R)
• M35: 10,463,773 km (0.036 R)
• M36: 10,558,767 km (0.099 R)
• M37: 10,654,211 km (0.115 R)
• M38: 11,006,514 km (0.071 R)
• M39: 11,265,168 km (0.085 R)
• M40: 11,689,727 km (0.119 R)
• M41: 12,453,873 km (0.095 R)
• M42: 12,858,984 km (0.101 R)
• M43: 13,234,325 km (0.105 R)
• M44: 13,543,993 km (0.103 R)
• M45: 14,452,052 km (0.081 R)
• M46: 14,629,026 km (0.065 R)
• M47: 16,882,120 km (0.102 R)
• M48: 17,820,996 km (0.115 R)
• M49: 18,354,312 km (0.055 R)
• M50: 18,738,330 km (0.099 R)
• M51: 19,125,041 km (0.082 R)
• M52: 19,475,399 km (0.12 R)
• M53: 20,064,066 km (0.107 R)
• M54: 20,738,304 km (0.057 R)
• M55: 22,272,281 km (0.077 R)
• M56: 23,094,321 km (0.049 R)
• M57: 23,425,830 km (0.078 R)
• M58: 24,051,897 km (0.084 R)
• M59: 24,641,163 km (0.11 R)
• M60: 24,768,022 km (0.098 R)
• M61: 25,277,702 km (0.118 R)
• M62: 25,491,178 km (0.044 R)
• M63: 25,662,318 km (0.115 R)
• M64: 25,919,776 km (0.099 R)
• M65: 26,784,302 km (0.053 R)
• M66: 27,263,763 km (0.063 R)
• M67: 27,482,625 km (0.119 R)
• M68: 27,790,048 km (0.103 R)
• M69: 28,364,055 km (0.056 R)
• M70: 28,497,048 km (0.083 R)
• M71: 28,897,372 km (0.081 R)
• M72: 29,165,302 km (0.07 R)
• M73: 29,568,767 km (0.077 R)
• M74: 30,245,249 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 8.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.45 AU - 10.49 AU

Year: 11407 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,612,517 km

• M1: 110,403 km (0.107 R)
• M2: 200,012 km (0.086 R)
• M3: 268,379 km (0.099 R)
• M4: 369,956 km (0.072 R)
• M5: 474,524 km (0.088 R)
• M6: 866,471 km (0.052 R)
• M7: 978,220 km (0.079 R)
• M8: 1,061,247 km (0.118 R)
• M9: 1,870,273 km (0.1 R)
• M10: 2,211,057 km (0.112 R)
• M11: 2,388,779 km (0.03 R)
• M12: 2,456,696 km (0.076 R)
• M13: 2,734,799 km (0.068 R)
• M14: 3,121,360 km (0.117 R)
• M15: 3,733,364 km (0.112 R)
• M16: 3,999,349 km (0.096 R)
• M17: 4,354,345 km (0.101 R)
• M18: 4,521,596 km (0.114 R)
• M19: 5,509,091 km (0.037 R)
• M20: 5,659,886 km (0.078 R)
• M21: 6,151,464 km (0.054 R)
• M22: 6,434,055 km (0.093 R)
• M23: 7,774,452 km (0.079 R)
• M24: 8,354,891 km (0.036 R)
• M25: 8,913,939 km (0.113 R)
• M26: 9,629,765 km (0.101 R)
• M27: 10,550,390 km (0.12 R)
• M28: 10,850,932 km (0.102 R)
• M29: 12,832,206 km (0.103 R)
• M30: 13,193,186 km (0.079 R)
• M31: 13,354,752 km (0.115 R)
• M32: 14,048,736 km (0.056 R)
• M33: 14,420,936 km (0.11 R)
• M34: 15,048,349 km (0.071 R)
• M35: 15,855,878 km (0.082 R)
• M36: 17,027,529 km (0.105 R)
• M37: 17,335,850 km (0.119 R)
• M38: 17,779,557 km (0.067 R)
• M39: 18,361,792 km (0.09 R)
• M40: 19,315,778 km (0.086 R)
• M41: 19,821,867 km (0.102 R)
• M42: 20,332,295 km (0.103 R)
• M43: 21,035,256 km (0.088 R)
• M44: 21,176,925 km (0.084 R)
• M45: 21,555,856 km (0.04 R)
• M46: 21,889,460 km (0.094 R)
• M47: 22,997,381 km (0.108 R)
• M48: 23,533,540 km (0.106 R)
• M49: 24,172,772 km (0.099 R)
• M50: 24,469,574 km (0.088 R)
• M51: 24,967,137 km (0.104 R)
• M52: 25,317,345 km (0.112 R)
• M53: 26,276,268 km (0.119 R)
• M54: 26,530,584 km (0.075 R)
• M55: 26,632,610 km (0.12 R)
• M56: 26,939,285 km (0.115 R)
• M57: 27,247,008 km (0.108 R)
• M58: 27,710,911 km (0.117 R)
• M59: 28,333,538 km (0.113 R)
• M60: 28,490,017 km (0.09 R)
• M61: 29,013,310 km (0.059 R)
• M62: 29,539,895 km (0.081 R)
• M63: 29,698,468 km (0.055 R)
• M64: 30,282,199 km (0.066 R)
• M65: 30,655,745 km (0.095 R)
• M66: 31,245,909 km (0.118 R)
• M67: 31,731,354 km (0.102 R)
• M68: 32,219,492 km (0.118 R)
• M69: 32,382,703 km (0.104 R)
• M70: 32,928,735 km (0.094 R)
• M71: 33,093,293 km (0.096 R)
• M72: 33,202,948 km (0.095 R)
• M73: 33,367,955 km (0.102 R)
• M74: 33,422,857 km (0.062 R)
• M75: 33,477,909 km (0.035 R)
• M76: 34,030,075 km (0.1 R)
• M77: 34,307,429 km (0.057 R)
• M78: 34,641,033 km (0.025 R)
• M79: 35,423,729 km (0.096 R)
• M80: 36,722,238 km (0.064 R)
• M81: 37,177,614 km (0.052 R)
• M82: 38,036,306 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit