🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.46 AU - 1.64 AU

Year: 831 Days

Day: 21.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 14.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.66 AU - 3.8 AU

Year: 2499 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,244,808 km

• M1: 177,872 km (0.096 R)
• M2: 657,632 km (0.101 R)
• M3: 1,158,935 km (0.052 R)
• M4: 1,675,795 km (0.077 R)
• M5: 2,280,171 km (0.102 R)
• M6: 2,726,272 km (0.085 R)
• M7: 3,283,524 km (0.113 R)
• M8: 4,117,981 km (0.077 R)
• M9: 4,902,322 km (0.117 R)
• M10: 5,605,133 km (0.103 R)
• M11: 6,346,690 km (0.102 R)
• M12: 6,886,439 km (0.105 R)
• M13: 7,518,789 km (0.069 R)
• M14: 8,590,658 km (0.067 R)
• M15: 9,541,651 km (0.099 R)
• M16: 10,099,502 km (0.068 R)
• M17: 12,952,632 km (0.076 R)
• M18: 13,918,287 km (0.074 R)
• M19: 18,098,350 km (0.066 R)
• M20: 19,839,071 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 14.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.07 AU - 7.21 AU

Year: 6549 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,244,808 km

• M1: 184,753 km (0.072 R)
• M2: 832,512 km (0.103 R)
• M3: 2,799,575 km (0.074 R)
• M4: 3,789,464 km (0.098 R)
• M5: 4,468,488 km (0.103 R)
• M6: 5,142,427 km (0.056 R)
• M7: 6,008,598 km (0.097 R)
• M8: 9,115,447 km (0.05 R)
• M9: 9,979,225 km (0.075 R)
• M10: 12,637,729 km (0.109 R)
• M11: 13,438,078 km (0.093 R)
• M12: 14,385,780 km (0.116 R)
• M13: 15,140,202 km (0.097 R)
• M14: 18,832,278 km (0.108 R)
• M15: 19,594,778 km (0.086 R)
• M16: 21,553,912 km (0.036 R)
• M17: 22,774,630 km (0.113 R)
• M18: 23,800,273 km (0.116 R)
• M19: 26,801,057 km (0.117 R)
• M20: 27,766,113 km (0.108 R)
• M21: 31,279,269 km (0.098 R)
• M22: 33,342,972 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 14.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.85 AU - 6.63 AU

Year: 6710 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,244,808 km

• M1: 177,872 km (0.119 R)
• M2: 672,293 km (0.034 R)
• M3: 1,128,866 km (0.074 R)
• M4: 1,641,837 km (0.071 R)
• M5: 3,813,399 km (0.036 R)
• M6: 5,604,834 km (0.087 R)
• M7: 7,102,159 km (0.085 R)
• M8: 8,724,847 km (0.062 R)
• M9: 10,201,079 km (0.08 R)
• M10: 11,630,935 km (0.113 R)
• M11: 14,643,836 km (0.1 R)
• M12: 15,378,362 km (0.071 R)
• M13: 16,656,825 km (0.105 R)
• M14: 18,353,265 km (0.095 R)
• M15: 18,919,643 km (0.118 R)
• M16: 19,717,598 km (0.074 R)
• M17: 22,166,964 km (0.087 R)
• M18: 23,547,602 km (0.038 R)
• M19: 25,331,557 km (0.118 R)
• M20: 26,930,908 km (0.11 R)
• M21: 32,235,200 km (0.08 R)
• M22: 33,583,675 km (0.093 R)
• M23: 34,432,044 km (0.119 R)
• M24: 35,841,107 km (0.047 R)
• M25: 36,727,175 km (0.053 R)
• M26: 38,083,429 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 10

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.11 AU - 10.51 AU

Year: 13226 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,244,808 km

• M1: 130,300 km (0.116 R)
• M2: 492,925 km (0.111 R)
• M3: 1,075,609 km (0.066 R)
• M4: 1,569,431 km (0.066 R)
• M5: 1,923,978 km (0.101 R)
• M6: 2,270,447 km (0.046 R)
• M7: 3,129,587 km (0.111 R)
• M8: 7,078,971 km (0.078 R)
• M9: 9,288,083 km (0.114 R)
• M10: 10,074,220 km (0.061 R)
• M11: 10,418,295 km (0.101 R)
• M12: 12,209,580 km (0.11 R)
• M13: 14,850,132 km (0.096 R)
• M14: 15,409,329 km (0.084 R)
• M15: 17,849,719 km (0.045 R)
• M16: 23,109,729 km (0.105 R)
• M17: 24,165,890 km (0.055 R)
• M18: 24,861,521 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 6.9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.91 AU - 12.59 AU

Year: 16242 Days

Day: 17.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,244,808 km

• M1: 89,908 km (0.105 R)
• M2: 315,801 km (0.101 R)
• M3: 591,211 km (0.093 R)
• M4: 963,261 km (0.095 R)
• M5: 2,067,592 km (0.032 R)
• M6: 2,312,633 km (0.069 R)
• M7: 2,556,029 km (0.118 R)
• M8: 2,861,807 km (0.105 R)
• M9: 3,468,576 km (0.09 R)
• M10: 4,519,800 km (0.049 R)
• M11: 5,101,587 km (0.119 R)
• M12: 5,552,175 km (0.081 R)
• M13: 5,991,096 km (0.108 R)
• M14: 8,119,724 km (0.104 R)
• M15: 9,027,484 km (0.104 R)
• M16: 12,155,575 km (0.08 R)
• M17: 12,645,658 km (0.1 R)
• M18: 17,511,328 km (0.045 R)
• M19: 18,695,395 km (0.107 R)
• M20: 19,597,022 km (0.105 R)
• M21: 20,356,081 km (0.099 R)
• M22: 23,777,834 km (0.056 R)
• M23: 24,159,009 km (0.115 R)
• M24: 31,849,835 km (0.075 R)
• M25: 32,546,214 km (0.101 R)
• M26: 33,016,100 km (0.094 R)
• M27: 34,696,384 km (0.074 R)
• M28: 37,194,369 km (0.118 R)
• M29: 39,676,198 km (0.111 R)
• M30: 40,617,617 km (0.043 R)
• M31: 43,958,886 km (0.117 R)
• M32: 46,433,533 km (0.042 R)
• M33: 48,845,949 km (0.101 R)
• M34: 50,082,824 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit