🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.27 AU - 1.79 AU

Year: 705 Days

Day: 33.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.79 AU - 2.45 AU

Year: 1151 Days

Day: 41.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.85 AU - 3.01 AU

Year: 1870 Days

Day: 24.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.9

Radius: 6.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.71 AU - 13.25 AU

Year: 16435 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,269,878 km

• M1: 85,869 km (0.026 R)
• M2: 486,043 km (0.104 R)
• M3: 853,007 km (0.072 R)
• M4: 1,422,526 km (0.113 R)
• M5: 2,091,528 km (0.093 R)
• M6: 2,772,946 km (0.117 R)
• M7: 5,455,535 km (0.081 R)
• M8: 5,885,779 km (0.041 R)
• M9: 6,377,357 km (0.11 R)
• M10: 7,528,513 km (0.073 R)
• M11: 11,171,371 km (0.119 R)
• M12: 12,102,767 km (0.086 R)
• M13: 16,570,059 km (0.051 R)
• M14: 18,804,602 km (0.09 R)
• M15: 19,702,189 km (0.067 R)
• M16: 21,582,784 km (0.119 R)
• M17: 23,955,855 km (0.038 R)
• M18: 29,646,708 km (0.112 R)
• M19: 32,339,320 km (0.076 R)
• M20: 37,055,393 km (0.109 R)
• M21: 40,576,029 km (0.084 R)
• M22: 44,885,944 km (0.115 R)
• M23: 46,338,838 km (0.091 R)
• M24: 47,523,504 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.5

Radius: 3.9

Gravity: 24.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.83 AU - 18.15 AU

Year: 21635 Days

Day: 18.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,269,878 km

• M1: 48,919 km (0.115 R)
• M2: 791,373 km (0.085 R)
• M3: 1,129,913 km (0.095 R)
• M4: 1,774,530 km (0.059 R)
• M5: 2,067,742 km (0.119 R)
• M6: 2,350,033 km (0.09 R)
• M7: 2,820,967 km (0.098 R)
• M8: 5,912,856 km (0.045 R)
• M9: 6,950,467 km (0.044 R)
• M10: 7,721,793 km (0.115 R)
• M11: 8,055,247 km (0.114 R)
• M12: 10,261,516 km (0.074 R)
• M13: 14,852,525 km (0.113 R)
• M14: 15,442,689 km (0.036 R)
• M15: 15,971,667 km (0.094 R)
• M16: 19,315,479 km (0.107 R)
• M17: 21,011,919 km (0.115 R)
• M18: 21,474,326 km (0.066 R)
• M19: 23,097,313 km (0.077 R)
• M20: 24,189,976 km (0.059 R)
• M21: 24,392,232 km (0.086 R)
• M22: 26,264,001 km (0.094 R)
• M23: 27,125,834 km (0.1 R)
• M24: 28,792,354 km (0.118 R)
• M25: 29,362,621 km (0.051 R)
• M26: 31,478,085 km (0.081 R)
• M27: 32,327,501 km (0.043 R)
• M28: 34,581,642 km (0.086 R)
• M29: 36,804,667 km (0.088 R)
• M30: 38,705,457 km (0.105 R)
• M31: 40,813,590 km (0.108 R)
• M32: 41,677,817 km (0.1 R)
• M33: 52,848,889 km (0.034 R)
• M34: 56,144,380 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit