🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 13.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.58 AU - 0.76 AU

Year: 366 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 83,796,808 km

• M1: 170,392 km (0.102 R)
• M2: 750,383 km (0.096 R)
• M3: 1,196,633 km (0.085 R)
• M4: 1,926,521 km (0.115 R)
• M5: 2,523,417 km (0.043 R)
• M6: 4,423,160 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 11.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 728 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,796,808 km

• M1: 147,952 km (0.116 R)
• M2: 587,620 km (0.11 R)
• M3: 985,102 km (0.064 R)
• M4: 1,360,593 km (0.047 R)
• M5: 1,794,726 km (0.108 R)
• M6: 2,201,183 km (0.081 R)
• M7: 3,157,113 km (0.06 R)
• M8: 3,664,549 km (0.08 R)
• M9: 4,254,863 km (0.065 R)
• M10: 4,750,181 km (0.068 R)
• M11: 5,167,410 km (0.063 R)
• M12: 5,626,526 km (0.098 R)
• M13: 6,318,864 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 10.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.25 AU - 1.53 AU

Year: 1093 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,796,808 km

• M1: 133,142 km (0.114 R)
• M2: 467,493 km (0.098 R)
• M3: 2,008,651 km (0.115 R)
• M4: 3,066,756 km (0.116 R)
• M5: 4,017,750 km (0.106 R)
• M6: 4,512,171 km (0.085 R)
• M7: 5,082,588 km (0.087 R)
• M8: 5,432,497 km (0.081 R)
• M9: 6,078,760 km (0.049 R)
• M10: 6,537,577 km (0.074 R)
• M11: 8,103,567 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 8.3

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.55 AU - 1.77 AU

Year: 1426 Days

Day: 13.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,796,808 km

• M1: 103,223 km (0.1 R)
• M2: 401,371 km (0.116 R)
• M3: 789,877 km (0.083 R)
• M4: 1,116,299 km (0.092 R)
• M5: 1,413,251 km (0.085 R)
• M6: 1,841,849 km (0.062 R)
• M7: 2,272,840 km (0.098 R)
• M8: 2,730,311 km (0.093 R)
• M9: 3,188,828 km (0.089 R)
• M10: 5,301,300 km (0.059 R)
• M11: 6,106,884 km (0.118 R)
• M12: 6,867,440 km (0.083 R)
• M13: 7,373,978 km (0.071 R)
• M14: 8,152,336 km (0.08 R)
• M15: 8,604,570 km (0.091 R)
• M16: 9,344,781 km (0.068 R)
• M17: 11,328,299 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 12.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.14 AU - 4.16 AU

Year: 5638 Days

Day: 13.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,796,808 km

• M1: 454,478 km (0.11 R)
• M2: 1,046,886 km (0.063 R)
• M3: 1,486,105 km (0.11 R)
• M4: 2,050,239 km (0.053 R)
• M5: 2,448,468 km (0.101 R)
• M6: 4,646,659 km (0.097 R)
• M7: 5,371,461 km (0.056 R)
• M8: 10,222,322 km (0.087 R)
• M9: 11,543,720 km (0.105 R)
• M10: 12,619,927 km (0.115 R)
• M11: 13,234,475 km (0.052 R)
• M12: 15,028,004 km (0.114 R)
• M13: 17,727,796 km (0.037 R)
• M14: 19,092,279 km (0.094 R)
• M15: 20,247,174 km (0.105 R)
• M16: 24,460,598 km (0.067 R)
• M17: 25,175,377 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647

Radius: 7.4

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.31 AU - 7.03 AU

Year: 11487 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,796,808 km

• M1: 93,499 km (0.056 R)
• M2: 412,741 km (0.085 R)
• M3: 877,392 km (0.078 R)
• M4: 1,321,996 km (0.101 R)
• M5: 1,795,174 km (0.118 R)
• M6: 2,262,069 km (0.082 R)
• M7: 3,146,492 km (0.118 R)
• M8: 3,412,327 km (0.118 R)
• M9: 3,799,038 km (0.047 R)
• M10: 4,330,559 km (0.119 R)
• M11: 5,575,812 km (0.093 R)
• M12: 8,200,207 km (0.114 R)
• M13: 8,799,945 km (0.067 R)
• M14: 10,721,380 km (0.082 R)
• M15: 11,837,380 km (0.06 R)
• M16: 12,483,194 km (0.076 R)
• M17: 13,401,426 km (0.111 R)
• M18: 16,282,831 km (0.103 R)
• M19: 17,007,632 km (0.105 R)
• M20: 17,905,668 km (0.041 R)
• M21: 19,471,958 km (0.077 R)
• M22: 20,789,167 km (0.107 R)
• M23: 23,875,820 km (0.111 R)
• M24: 25,672,939 km (0.076 R)
• M25: 28,275,942 km (0.104 R)
• M26: 29,216,464 km (0.093 R)
• M27: 30,611,614 km (0.103 R)
• M28: 33,766,483 km (0.106 R)
• M29: 35,542,659 km (0.116 R)
• M30: 35,784,110 km (0.075 R)
• M31: 36,026,608 km (0.103 R)
• M32: 36,514,895 km (0.054 R)
• M33: 38,132,647 km (0.109 R)
• M34: 39,927,522 km (0.027 R)
• M35: 44,519,578 km (0.084 R)
• M36: 51,122,230 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 3.7

Gravity: 51.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.33 AU - 10.39 AU

Year: 17587 Days

Day: 20.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,796,808 km

• M1: 47,572 km (0.103 R)
• M2: 183,257 km (0.057 R)
• M3: 567,275 km (0.043 R)
• M4: 794,514 km (0.061 R)
• M5: 946,805 km (0.108 R)
• M6: 1,725,312 km (0.062 R)
• M7: 2,414,958 km (0.068 R)
• M8: 3,191,222 km (0.087 R)
• M9: 4,647,258 km (0.103 R)
• M10: 4,820,642 km (0.102 R)
• M11: 5,753,235 km (0.113 R)
• M12: 5,912,856 km (0.115 R)
• M13: 13,691,646 km (0.036 R)
• M14: 18,910,218 km (0.049 R)
• M15: 19,352,280 km (0.081 R)
• M16: 19,982,835 km (0.104 R)
• M17: 23,544,311 km (0.108 R)
• M18: 26,176,336 km (0.118 R)
• M19: 27,169,965 km (0.101 R)
• M20: 35,502,716 km (0.09 R)
• M21: 37,823,278 km (0.087 R)
• M22: 39,808,741 km (0.043 R)
• M23: 51,295,165 km (0.072 R)
• M24: 52,500,326 km (0.027 R)
• M25: 56,958,492 km (0.075 R)
• M26: 59,373,301 km (0.106 R)
• M27: 60,892,916 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.9

Radius: 3.7

Gravity: 72.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.51 AU - 10.29 AU

Year: 19219 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,796,808 km

• M1: 49,367 km (0.114 R)
• M2: 275,858 km (0.119 R)
• M3: 436,078 km (0.047 R)
• M4: 889,958 km (0.093 R)
• M5: 3,575,688 km (0.115 R)
• M6: 4,427,349 km (0.115 R)
• M7: 4,605,370 km (0.038 R)
• M8: 7,229,018 km (0.101 R)
• M9: 8,796,953 km (0.074 R)
• M10: 12,303,976 km (0.102 R)
• M11: 12,870,802 km (0.082 R)
• M12: 13,603,533 km (0.097 R)
• M13: 16,556,445 km (0.09 R)
• M14: 21,087,465 km (0.055 R)
• M15: 22,103,833 km (0.11 R)
• M16: 38,132,198 km (0.087 R)
• M17: 42,286,381 km (0.111 R)
• M18: 44,885,196 km (0.064 R)
• M19: 52,025,951 km (0.078 R)
• M20: 56,538,122 km (0.116 R)
• M21: 57,901,706 km (0.118 R)
• M22: 58,690,536 km (0.05 R)
• M23: 64,204,265 km (0.095 R)
• M24: 75,776,109 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 18,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit