🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 8.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.71 AU - 2.71 AU

Year: 2121 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,716,534 km

• M1: 102,026 km (0.115 R)
• M2: 518,805 km (0.05 R)
• M3: 1,476,082 km (0.041 R)
• M4: 2,034,681 km (0.118 R)
• M5: 2,372,473 km (0.034 R)
• M6: 2,697,399 km (0.076 R)
• M7: 4,196,220 km (0.065 R)
• M8: 5,521,957 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 8.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.42 AU - 2.82 AU

Year: 2738 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,716,534 km

• M1: 105,616 km (0.098 R)
• M2: 484,548 km (0.075 R)
• M3: 808,277 km (0.083 R)
• M4: 1,600,248 km (0.119 R)
• M5: 2,427,225 km (0.11 R)
• M6: 2,758,734 km (0.078 R)
• M7: 3,407,839 km (0.098 R)
• M8: 4,357,936 km (0.103 R)
• M9: 4,653,092 km (0.116 R)
• M10: 5,843,891 km (0.085 R)
• M11: 6,203,674 km (0.109 R)
• M12: 12,369,650 km (0.101 R)
• M13: 15,193,908 km (0.086 R)
• M14: 15,974,210 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 8.7

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.58 AU - 5.38 AU

Year: 7176 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,716,534 km

• M1: 108,907 km (0.087 R)
• M2: 441,314 km (0.115 R)
• M3: 844,181 km (0.109 R)
• M4: 1,472,641 km (0.04 R)
• M5: 1,852,770 km (0.079 R)
• M6: 2,147,328 km (0.068 R)
• M7: 4,148,499 km (0.12 R)
• M8: 4,883,922 km (0.097 R)
• M9: 5,451,646 km (0.064 R)
• M10: 6,062,603 km (0.099 R)
• M11: 7,344,807 km (0.109 R)
• M12: 8,670,992 km (0.115 R)
• M13: 9,234,826 km (0.081 R)
• M14: 10,924,534 km (0.082 R)
• M15: 11,842,467 km (0.11 R)
• M16: 13,599,942 km (0.104 R)
• M17: 14,722,076 km (0.092 R)
• M18: 22,700,878 km (0.097 R)
• M19: 23,604,450 km (0.088 R)
• M20: 25,658,877 km (0.085 R)
• M21: 26,549,134 km (0.082 R)
• M22: 28,390,983 km (0.075 R)
• M23: 33,681,512 km (0.111 R)
• M24: 37,627,455 km (0.081 R)
• M25: 38,313,810 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.3

Radius: 7.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.21 AU - 7.37 AU

Year: 10186 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,716,534 km

• M1: 118,482 km (0.119 R)
• M2: 772,224 km (0.074 R)
• M3: 1,574,817 km (0.058 R)
• M4: 2,170,665 km (0.094 R)
• M5: 2,606,892 km (0.06 R)
• M6: 3,078,724 km (0.054 R)
• M7: 3,439,704 km (0.026 R)
• M8: 3,955,966 km (0.114 R)
• M9: 5,361,887 km (0.083 R)
• M10: 5,919,588 km (0.09 R)
• M11: 10,108,627 km (0.117 R)
• M12: 19,936,459 km (0.114 R)
• M13: 21,270,723 km (0.062 R)
• M14: 26,271,181 km (0.066 R)
• M15: 27,300,564 km (0.072 R)
• M16: 32,214,106 km (0.118 R)
• M17: 32,746,376 km (0.09 R)
• M18: 40,456,351 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit