🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 13.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 349 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,309,073 km

• M1: 172,935 km (0.104 R)
• M2: 634,594 km (0.052 R)
• M3: 1,119,142 km (0.045 R)
• M4: 1,581,698 km (0.109 R)
• M5: 2,174,555 km (0.048 R)
• M6: 2,675,857 km (0.115 R)
• M7: 3,199,749 km (0.078 R)
• M8: 5,016,615 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 7.6

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.03 AU - 9.47 AU

Year: 18760 Days

Day: 16.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,309,073 km

• M1: 95,443 km (0.1 R)
• M2: 469,887 km (0.113 R)
• M3: 1,049,878 km (0.097 R)
• M4: 1,431,203 km (0.066 R)
• M5: 2,449,815 km (0.111 R)
• M6: 2,686,778 km (0.09 R)
• M7: 3,044,466 km (0.091 R)
• M8: 4,014,459 km (0.109 R)
• M9: 4,588,017 km (0.038 R)
• M10: 5,489,344 km (0.114 R)
• M11: 6,593,526 km (0.105 R)
• M12: 8,095,339 km (0.087 R)
• M13: 8,410,542 km (0.101 R)
• M14: 9,578,303 km (0.108 R)
• M15: 10,231,447 km (0.115 R)
• M16: 12,858,535 km (0.107 R)
• M17: 14,788,647 km (0.082 R)
• M18: 16,650,393 km (0.107 R)
• M19: 17,160,521 km (0.107 R)
• M20: 18,123,034 km (0.118 R)
• M21: 18,662,933 km (0.08 R)
• M22: 20,347,255 km (0.106 R)
• M23: 20,832,401 km (0.055 R)
• M24: 21,127,258 km (0.111 R)
• M25: 23,375,415 km (0.075 R)
• M26: 24,339,274 km (0.091 R)
• M27: 28,340,868 km (0.104 R)
• M28: 33,025,675 km (0.106 R)
• M29: 37,617,731 km (0.091 R)
• M30: 42,776,015 km (0.096 R)
• M31: 51,188,951 km (0.065 R)
• M32: 58,079,877 km (0.101 R)
• M33: 62,050,205 km (0.113 R)
• M34: 78,786,317 km (0.119 R)

Asteroid Belt

Center: 9.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.6

Gravity: 22.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.12 AU - 11.44 AU

Year: 20396 Days

Day: 15 Hours

Environment

Temp: -245 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,309,073 km

• M1: 82,129 km (0.116 R)
• M2: 340,186 km (0.068 R)
• M3: 794,514 km (0.11 R)
• M4: 1,066,633 km (0.109 R)
• M5: 1,368,821 km (0.115 R)
• M6: 1,618,948 km (0.1 R)
• M7: 2,278,675 km (0.113 R)
• M8: 2,583,106 km (0.1 R)
• M9: 2,994,800 km (0.12 R)
• M10: 3,216,653 km (0.11 R)
• M11: 4,389,800 km (0.101 R)
• M12: 7,699,054 km (0.107 R)
• M13: 9,404,321 km (0.107 R)
• M14: 10,951,761 km (0.107 R)
• M15: 13,023,542 km (0.069 R)
• M16: 17,565,034 km (0.063 R)
• M17: 20,483,838 km (0.083 R)
• M18: 23,710,515 km (0.1 R)
• M19: 25,387,058 km (0.047 R)
• M20: 25,616,391 km (0.047 R)
• M21: 25,847,071 km (0.119 R)
• M22: 27,140,943 km (0.07 R)
• M23: 29,730,034 km (0.084 R)
• M24: 29,984,948 km (0.096 R)
• M25: 33,431,983 km (0.11 R)
• M26: 36,256,839 km (0.098 R)
• M27: 36,840,271 km (0.073 R)
• M28: 37,578,387 km (0.035 R)
• M29: 47,566,737 km (0.102 R)
• M30: 52,049,138 km (0.104 R)
• M31: 52,419,543 km (0.083 R)
• M32: 57,592,188 km (0.111 R)
• M33: 58,187,139 km (0.097 R)
• M34: 63,515,965 km (0.107 R)
• M35: 65,218,688 km (0.095 R)
• M36: 71,875,494 km (0.039 R)
• M37: 73,724,224 km (0.109 R)
• M38: 79,951,086 km (0.143 R)
• M39: 85,486,357 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 3.4

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.28 AU - 10.52 AU

Year: 20772 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,309,073 km

• M1: 43,084 km (0.101 R)
• M2: 253,269 km (0.062 R)
• M3: 417,827 km (0.095 R)
• M4: 593,604 km (0.051 R)
• M5: 817,253 km (0.073 R)
• M6: 988,094 km (0.07 R)
• M7: 1,288,786 km (0.102 R)
• M8: 1,460,524 km (0.045 R)
• M9: 3,021,578 km (0.079 R)
• M10: 3,351,291 km (0.085 R)
• M11: 3,789,613 km (0.089 R)
• M12: 4,022,537 km (0.097 R)
• M13: 4,142,515 km (0.082 R)
• M14: 4,326,969 km (0.117 R)
• M15: 4,452,930 km (0.082 R)
• M16: 4,845,774 km (0.06 R)
• M17: 5,699,978 km (0.081 R)
• M18: 6,691,662 km (0.03 R)
• M19: 7,839,377 km (0.082 R)
• M20: 8,459,610 km (0.102 R)
• M21: 12,058,037 km (0.028 R)
• M22: 12,947,845 km (0.11 R)
• M23: 13,078,444 km (0.1 R)
• M24: 14,085,986 km (0.106 R)
• M25: 17,656,289 km (0.112 R)
• M26: 18,059,605 km (0.059 R)
• M27: 19,221,681 km (0.068 R)
• M28: 20,966,890 km (0.062 R)
• M29: 22,814,872 km (0.104 R)
• M30: 23,778,282 km (0.083 R)
• M31: 25,070,958 km (0.108 R)
• M32: 25,375,688 km (0.082 R)
• M33: 30,942,674 km (0.092 R)
• M34: 32,121,954 km (0.092 R)
• M35: 37,933,981 km (0.093 R)
• M36: 40,386,638 km (0.112 R)
• M37: 49,961,201 km (0.031 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit