🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 282 Days

Day: 37.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,938,408 km

• M1: 422,464 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 8.3

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 443 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 142.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,938,408 km

• M1: 103,223 km (0.079 R)
• M2: 368,609 km (0.092 R)
• M3: 657,483 km (0.107 R)
• M4: 1,045,240 km (0.106 R)
• M5: 1,333,665 km (0.065 R)
• M6: 1,609,823 km (0.082 R)
• M7: 2,101,551 km (0.076 R)
• M8: 2,479,435 km (0.056 R)
• M9: 2,805,409 km (0.118 R)
• M10: 3,091,141 km (0.113 R)
• M11: 3,372,235 km (0.11 R)
• M12: 3,721,696 km (0.073 R)
• M13: 4,262,941 km (0.116 R)
• M14: 5,059,699 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 9.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.43 AU - 3.03 AU

Year: 2959 Days

Day: 12.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,938,408 km

• M1: 118,182 km (0.059 R)
• M2: 458,966 km (0.071 R)
• M3: 1,157,140 km (0.077 R)
• M4: 1,561,353 km (0.096 R)
• M5: 1,900,192 km (0.105 R)
• M6: 3,115,974 km (0.113 R)
• M7: 3,746,978 km (0.098 R)
• M8: 5,086,178 km (0.091 R)
• M9: 5,397,491 km (0.1 R)
• M10: 5,840,450 km (0.063 R)
• M11: 6,282,363 km (0.111 R)
• M12: 10,235,636 km (0.084 R)
• M13: 11,247,815 km (0.054 R)
• M14: 13,470,540 km (0.077 R)
• M15: 14,374,710 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 6.5

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.22 AU - 8.98 AU

Year: 13745 Days

Day: 17.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,938,408 km

• M1: 81,232 km (0.069 R)
• M2: 453,730 km (0.086 R)
• M3: 809,175 km (0.095 R)
• M4: 1,120,787 km (0.099 R)
• M5: 1,339,350 km (0.086 R)
• M6: 1,586,485 km (0.077 R)
• M7: 2,625,293 km (0.112 R)
• M8: 3,088,298 km (0.1 R)
• M9: 3,854,539 km (0.1 R)
• M10: 4,057,244 km (0.066 R)
• M11: 5,645,225 km (0.103 R)
• M12: 9,664,172 km (0.119 R)
• M13: 10,592,726 km (0.094 R)
• M14: 12,881,274 km (0.048 R)
• M15: 13,467,848 km (0.06 R)
• M16: 14,764,711 km (0.074 R)
• M17: 19,068,493 km (0.03 R)
• M18: 22,891,317 km (0.111 R)
• M19: 23,462,332 km (0.116 R)
• M20: 26,046,934 km (0.071 R)
• M21: 26,356,901 km (0.091 R)
• M22: 27,195,397 km (0.092 R)
• M23: 28,268,462 km (0.064 R)
• M24: 32,009,606 km (0.107 R)
• M25: 34,183,113 km (0.076 R)
• M26: 40,043,460 km (0.112 R)
• M27: 44,595,574 km (0.1 R)
• M28: 45,039,281 km (0.045 R)
• M29: 46,691,141 km (0.099 R)
• M30: 48,695,154 km (0.099 R)
• M31: 55,219,716 km (0.116 R)
• M32: 59,045,083 km (0.107 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: 261 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit