🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.5 AU - 0.54 AU

Year: 254 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,423,471 km

• M1: 185,352 km (0.108 R)
• M2: 652,696 km (0.102 R)
• M3: 1,159,683 km (0.095 R)
• M4: 1,810,433 km (0.078 R)
• M5: 2,516,535 km (0.062 R)
• M6: 2,986,123 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.36 AU - 1.68 AU

Year: 1271 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,423,471 km

• M1: 180,864 km (0.109 R)
• M2: 659,876 km (0.047 R)
• M3: 1,751,043 km (0.108 R)
• M4: 2,632,025 km (0.06 R)
• M5: 3,088,897 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 11.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.46 AU - 3.7 AU

Year: 4594 Days

Day: 13.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,423,471 km

• M1: 140,622 km (0.105 R)
• M2: 589,864 km (0.099 R)
• M3: 1,028,037 km (0.111 R)
• M4: 2,320,562 km (0.098 R)
• M5: 2,969,368 km (0.073 R)
• M6: 3,556,689 km (0.074 R)
• M7: 5,631,911 km (0.108 R)
• M8: 6,329,187 km (0.106 R)
• M9: 6,805,058 km (0.12 R)
• M10: 7,368,892 km (0.041 R)
• M11: 7,728,525 km (0.059 R)
• M12: 8,769,876 km (0.104 R)
• M13: 10,260,320 km (0.085 R)
• M14: 11,386,941 km (0.073 R)
• M15: 12,273,159 km (0.109 R)
• M16: 13,983,661 km (0.068 R)
• M17: 14,638,750 km (0.042 R)
• M18: 15,209,017 km (0.111 R)
• M19: 16,064,717 km (0.118 R)
• M20: 16,839,634 km (0.072 R)
• M21: 17,293,364 km (0.069 R)
• M22: 19,686,481 km (0.113 R)
• M23: 20,381,364 km (0.074 R)
• M24: 22,292,177 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 11.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.33 AU - 5.29 AU

Year: 6069 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,423,471 km

• M1: 138,079 km (0.105 R)
• M2: 531,521 km (0.064 R)
• M3: 955,332 km (0.114 R)
• M4: 1,489,247 km (0.106 R)
• M5: 1,867,281 km (0.069 R)
• M6: 2,374,118 km (0.11 R)
• M7: 3,067,504 km (0.054 R)
• M8: 5,821,900 km (0.117 R)
• M9: 6,318,565 km (0.05 R)
• M10: 6,910,973 km (0.071 R)
• M11: 7,468,374 km (0.079 R)
• M12: 8,399,172 km (0.047 R)
• M13: 12,147,198 km (0.118 R)
• M14: 12,753,368 km (0.094 R)
• M15: 13,379,734 km (0.104 R)
• M16: 14,357,506 km (0.06 R)
• M17: 14,920,892 km (0.117 R)
• M18: 15,675,463 km (0.105 R)
• M19: 17,513,572 km (0.073 R)
• M20: 20,889,697 km (0.118 R)
• M21: 21,907,711 km (0.073 R)
• M22: 24,597,331 km (0.046 R)
• M23: 25,322,880 km (0.105 R)
• M24: 27,327,941 km (0.06 R)
• M25: 29,798,250 km (0.056 R)
• M26: 30,530,532 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 7.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.89 AU - 8.11 AU

Year: 12561 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,423,471 km

• M1: 92,152 km (0.116 R)
• M2: 376,388 km (0.071 R)
• M3: 683,961 km (0.097 R)
• M4: 922,570 km (0.09 R)
• M5: 1,279,211 km (0.115 R)
• M6: 1,788,293 km (0.063 R)
• M7: 2,524,913 km (0.109 R)
• M8: 2,883,948 km (0.098 R)
• M9: 3,626,701 km (0.092 R)
• M10: 3,918,866 km (0.066 R)
• M11: 4,198,015 km (0.104 R)
• M12: 4,611,354 km (0.119 R)
• M13: 9,341,938 km (0.119 R)
• M14: 10,359,503 km (0.115 R)
• M15: 11,280,876 km (0.049 R)
• M16: 13,473,233 km (0.113 R)
• M17: 14,702,778 km (0.106 R)
• M18: 15,379,110 km (0.091 R)
• M19: 15,655,268 km (0.068 R)
• M20: 16,432,129 km (0.104 R)
• M21: 17,607,669 km (0.047 R)
• M22: 17,986,152 km (0.07 R)
• M23: 18,838,112 km (0.112 R)
• M24: 21,298,249 km (0.075 R)
• M25: 21,901,577 km (0.066 R)
• M26: 24,995,560 km (0.105 R)
• M27: 32,485,327 km (0.096 R)
• M28: 37,979,758 km (0.025 R)
• M29: 38,358,240 km (0.114 R)
• M30: 40,288,352 km (0.067 R)
• M31: 41,476,907 km (0.054 R)
• M32: 43,785,651 km (0.06 R)
• M33: 47,334,412 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 6.8

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.1 AU - 8.88 AU

Year: 13903 Days

Day: 15.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,423,471 km

• M1: 159,023 km (0.088 R)
• M2: 680,371 km (0.111 R)
• M3: 912,098 km (0.069 R)
• M4: 1,159,982 km (0.083 R)
• M5: 1,541,307 km (0.088 R)
• M6: 1,862,793 km (0.117 R)
• M7: 2,387,732 km (0.117 R)
• M8: 3,006,768 km (0.063 R)
• M9: 3,591,396 km (0.039 R)
• M10: 4,218,959 km (0.072 R)
• M11: 5,690,105 km (0.029 R)
• M12: 7,788,963 km (0.105 R)
• M13: 8,253,913 km (0.098 R)
• M14: 11,032,843 km (0.098 R)
• M15: 12,537,498 km (0.069 R)
• M16: 21,875,547 km (0.109 R)
• M17: 22,613,065 km (0.081 R)
• M18: 23,846,798 km (0.119 R)
• M19: 24,235,304 km (0.079 R)
• M20: 25,628,359 km (0.106 R)
• M21: 26,138,488 km (0.078 R)
• M22: 26,968,756 km (0.112 R)
• M23: 35,374,810 km (0.095 R)
• M24: 38,879,739 km (0.113 R)
• M25: 40,234,497 km (0.085 R)
• M26: 42,894,796 km (0.062 R)
• M27: 47,789,937 km (0.098 R)
• M28: 49,030,403 km (0.111 R)
• M29: 56,926,627 km (0.118 R)
• M30: 57,794,893 km (0.112 R)
• M31: 58,495,909 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 5.8

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.15 AU - 8.35 AU

Year: 14633 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,423,471 km

• M1: 73,153 km (0.072 R)
• M2: 274,961 km (0.109 R)
• M3: 469,887 km (0.061 R)
• M4: 687,253 km (0.083 R)
• M5: 872,604 km (0.117 R)
• M6: 1,054,964 km (0.088 R)
• M7: 1,305,241 km (0.082 R)
• M8: 2,198,790 km (0.066 R)
• M9: 3,020,082 km (0.059 R)
• M10: 4,249,627 km (0.076 R)
• M11: 5,321,196 km (0.03 R)
• M12: 5,702,222 km (0.11 R)
• M13: 6,734,896 km (0.068 R)
• M14: 7,180,847 km (0.073 R)
• M15: 7,646,396 km (0.071 R)
• M16: 8,181,358 km (0.114 R)
• M17: 8,381,969 km (0.049 R)
• M18: 9,217,622 km (0.113 R)
• M19: 12,382,365 km (0.104 R)
• M20: 14,533,882 km (0.095 R)
• M21: 17,413,192 km (0.045 R)
• M22: 18,082,194 km (0.117 R)
• M23: 27,721,682 km (0.059 R)
• M24: 28,403,400 km (0.102 R)
• M25: 29,800,345 km (0.086 R)
• M26: 31,487,210 km (0.078 R)
• M27: 32,104,750 km (0.093 R)
• M28: 39,726,313 km (0.08 R)
• M29: 43,266,696 km (0.076 R)
• M30: 46,214,223 km (0.082 R)
• M31: 48,306,499 km (0.086 R)
• M32: 50,797,902 km (0.097 R)
• M33: 53,199,546 km (0.115 R)
• M34: 59,908,562 km (0.059 R)
• M35: 61,238,188 km (0.098 R)
• M36: 65,545,110 km (0.117 R)
• M37: 68,594,513 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit