🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 12.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.61 AU - 0.65 AU

Year: 351 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 80,974,800 km

• M1: 151,991 km (0.075 R)
• M2: 898,634 km (0.118 R)
• M3: 1,314,965 km (0.082 R)
• M4: 2,292,139 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 8.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 351 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,974,800 km

• M1: 111,899 km (0.12 R)
• M2: 410,497 km (0.067 R)
• M3: 912,248 km (0.118 R)
• M4: 1,211,294 km (0.088 R)
• M5: 1,546,992 km (0.044 R)
• M6: 1,903,633 km (0.108 R)
• M7: 2,299,170 km (0.042 R)
• M8: 2,687,376 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.4

Radius: 12.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 551 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,974,800 km

• M1: 159,172 km (0.083 R)
• M2: 589,565 km (0.055 R)
• M3: 1,109,717 km (0.042 R)
• M4: 1,697,487 km (0.03 R)
• M5: 2,209,411 km (0.092 R)
• M6: 3,037,734 km (0.114 R)
• M7: 3,774,055 km (0.082 R)
• M8: 4,398,177 km (0.113 R)
• M9: 4,926,856 km (0.095 R)
• M10: 5,817,562 km (0.091 R)
• M11: 6,752,549 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 10.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.62 AU - 5.6 AU

Year: 6958 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,974,800 km

• M1: 129,552 km (0.065 R)
• M2: 454,478 km (0.119 R)
• M3: 785,239 km (0.083 R)
• M4: 3,352,189 km (0.081 R)
• M5: 6,457,990 km (0.108 R)
• M6: 6,983,378 km (0.115 R)
• M7: 8,973,329 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.4

Radius: 7

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.62 AU - 12.44 AU

Year: 22329 Days

Day: 24.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,974,800 km

• M1: 87,216 km (0.081 R)
• M2: 394,190 km (0.065 R)
• M3: 2,059,813 km (0.098 R)
• M4: 2,737,641 km (0.105 R)
• M5: 4,421,215 km (0.115 R)
• M6: 4,959,469 km (0.104 R)
• M7: 6,791,145 km (0.091 R)
• M8: 7,024,518 km (0.107 R)
• M9: 7,556,637 km (0.059 R)
• M10: 8,431,635 km (0.09 R)
• M11: 9,957,234 km (0.105 R)
• M12: 11,526,217 km (0.09 R)
• M13: 11,993,560 km (0.084 R)
• M14: 15,545,014 km (0.093 R)
• M15: 15,787,662 km (0.049 R)
• M16: 18,177,488 km (0.117 R)
• M17: 20,603,068 km (0.092 R)
• M18: 21,994,627 km (0.059 R)
• M19: 26,775,176 km (0.03 R)
• M20: 30,027,285 km (0.114 R)
• M21: 32,997,700 km (0.062 R)
• M22: 34,485,301 km (0.106 R)
• M23: 39,365,184 km (0.086 R)
• M24: 40,271,597 km (0.118 R)
• M25: 41,657,023 km (0.085 R)
• M26: 43,393,256 km (0.082 R)
• M27: 45,672,080 km (0.059 R)
• M28: 64,105,979 km (0.067 R)
• M29: 71,875,195 km (0.063 R)
• M30: 80,974,784 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit