🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 8.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.65 AU - 0.85 AU

Year: 441 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,897,263 km

• M1: 107,112 km (0.104 R)
• M2: 420,819 km (0.072 R)
• M3: 694,433 km (0.117 R)
• M4: 1,549,684 km (0.098 R)
• M5: 1,855,612 km (0.07 R)
• M6: 2,153,162 km (0.112 R)
• M7: 2,721,185 km (0.095 R)
• M8: 3,374,629 km (0.087 R)
• M9: 3,821,627 km (0.097 R)
• M10: 4,386,210 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 10.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.77 AU - 1.79 AU

Year: 1611 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,897,263 km

• M1: 128,056 km (0.117 R)
• M2: 450,439 km (0.114 R)
• M3: 974,331 km (0.114 R)
• M4: 1,538,315 km (0.11 R)
• M5: 2,030,641 km (0.05 R)
• M6: 2,458,940 km (0.115 R)
• M7: 3,347,851 km (0.116 R)
• M8: 4,637,983 km (0.109 R)
• M9: 5,575,812 km (0.094 R)
• M10: 6,171,810 km (0.097 R)
• M11: 6,987,118 km (0.106 R)
• M12: 8,192,129 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 12.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.21 AU - 3.67 AU

Year: 3419 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 113.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,897,263 km

• M1: 154,684 km (0.062 R)
• M2: 785,688 km (0.112 R)
• M3: 1,659,639 km (0.098 R)
• M4: 2,212,253 km (0.072 R)
• M5: 2,840,864 km (0.062 R)
• M6: 4,004,735 km (0.07 R)
• M7: 6,326,793 km (0.071 R)
• M8: 7,165,439 km (0.102 R)
• M9: 9,297,508 km (0.066 R)
• M10: 9,881,987 km (0.082 R)
• M11: 10,417,846 km (0.12 R)
• M12: 11,124,397 km (0.082 R)
• M13: 11,783,525 km (0.109 R)
• M14: 12,223,642 km (0.086 R)
• M15: 14,591,776 km (0.065 R)
• M16: 15,667,535 km (0.083 R)
• M17: 16,102,565 km (0.081 R)
• M18: 16,545,674 km (0.1 R)
• M19: 16,996,861 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 12.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.54 AU - 5.66 AU

Year: 8988 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,897,263 km

• M1: 153,039 km (0.082 R)
• M2: 1,242,859 km (0.085 R)
• M3: 2,784,016 km (0.072 R)
• M4: 3,377,322 km (0.098 R)
• M5: 4,582,332 km (0.042 R)
• M6: 5,881,590 km (0.106 R)
• M7: 8,206,490 km (0.111 R)
• M8: 17,505,494 km (0.095 R)
• M9: 25,019,945 km (0.097 R)
• M10: 25,760,454 km (0.091 R)
• M11: 27,773,593 km (0.11 R)
• M12: 28,667,739 km (0.037 R)
• M13: 30,618,196 km (0.047 R)
• M14: 35,937,747 km (0.105 R)
• M15: 37,960,460 km (0.071 R)
• M16: 39,061,650 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 3

Gravity: 37.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.53 AU - 6.01 AU

Year: 9401 Days

Day: 16.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,897,263 km

• M1: 39,494 km (0.098 R)
• M2: 145,559 km (0.118 R)
• M3: 402,418 km (0.104 R)
• M4: 538,104 km (0.115 R)
• M5: 652,396 km (0.046 R)
• M6: 1,191,397 km (0.098 R)
• M7: 1,327,532 km (0.104 R)
• M8: 2,009,698 km (0.12 R)
• M9: 2,721,634 km (0.071 R)
• M10: 3,165,940 km (0.08 R)
• M11: 3,540,982 km (0.085 R)
• M12: 4,593,403 km (0.113 R)
• M13: 5,131,805 km (0.104 R)
• M14: 6,711,858 km (0.046 R)
• M15: 6,997,440 km (0.097 R)
• M16: 7,746,477 km (0.054 R)
• M17: 7,863,313 km (0.114 R)
• M18: 8,220,852 km (0.052 R)
• M19: 9,053,813 km (0.083 R)
• M20: 11,530,405 km (0.05 R)
• M21: 12,095,586 km (0.115 R)
• M22: 12,252,963 km (0.091 R)
• M23: 13,844,385 km (0.113 R)
• M24: 16,321,726 km (0.036 R)
• M25: 16,513,810 km (0.045 R)
• M26: 17,165,009 km (0.093 R)
• M27: 18,310,929 km (0.068 R)
• M28: 22,524,353 km (0.083 R)
• M29: 24,226,478 km (0.077 R)
• M30: 26,538,213 km (0.05 R)
• M31: 29,180,411 km (0.103 R)
• M32: 29,274,508 km (0.119 R)
• M33: 34,138,084 km (0.115 R)
• M34: 34,662,724 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.4

Radius: 7.4

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.43 AU - 7.03 AU

Year: 10547 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,897,263 km

• M1: 92,003 km (0.118 R)
• M2: 612,902 km (0.101 R)
• M3: 1,179,729 km (0.115 R)
• M4: 1,468,602 km (0.051 R)
• M5: 1,974,841 km (0.078 R)
• M6: 4,536,256 km (0.106 R)
• M7: 5,346,927 km (0.104 R)
• M8: 7,449,376 km (0.119 R)
• M9: 10,897,606 km (0.097 R)
• M10: 11,208,321 km (0.104 R)
• M11: 12,966,246 km (0.109 R)
• M12: 13,670,403 km (0.109 R)
• M13: 16,539,541 km (0.075 R)
• M14: 18,295,371 km (0.099 R)
• M15: 27,796,182 km (0.074 R)
• M16: 29,362,172 km (0.108 R)
• M17: 35,305,995 km (0.116 R)
• M18: 36,101,108 km (0.095 R)
• M19: 36,676,461 km (0.074 R)
• M20: 39,522,860 km (0.109 R)
• M21: 42,131,398 km (0.026 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit