🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.45 AU - 1.69 AU

Year: 719 Days

Day: 32.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.71 AU - 1.71 AU

Year: 817 Days

Day: 20.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.16 AU - 3.28 AU

Year: 1638 Days

Day: 19.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 11.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.26 AU - 8.12 AU

Year: 6320 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,207,567 km

• M1: 142,417 km (0.077 R)
• M2: 638,783 km (0.112 R)
• M3: 1,093,112 km (0.11 R)
• M4: 1,683,126 km (0.119 R)
• M5: 2,583,256 km (0.066 R)
• M6: 4,475,519 km (0.091 R)
• M7: 5,802,453 km (0.059 R)
• M8: 6,625,540 km (0.106 R)
• M9: 7,228,569 km (0.11 R)
• M10: 7,752,461 km (0.119 R)
• M11: 9,521,456 km (0.074 R)
• M12: 9,923,276 km (0.073 R)
• M13: 10,476,937 km (0.102 R)
• M14: 13,448,101 km (0.079 R)
• M15: 15,066,301 km (0.057 R)
• M16: 16,299,137 km (0.083 R)
• M17: 17,465,103 km (0.111 R)
• M18: 17,865,875 km (0.098 R)
• M19: 18,547,593 km (0.094 R)
• M20: 20,401,110 km (0.075 R)
• M21: 20,771,216 km (0.086 R)
• M22: 23,167,025 km (0.068 R)
• M23: 25,229,083 km (0.09 R)
• M24: 26,699,330 km (0.096 R)
• M25: 33,154,628 km (0.052 R)
• M26: 34,706,706 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.2

Radius: 4

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.27 AU - 21.81 AU

Year: 27986 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,207,567 km

• M1: 49,816 km (0.113 R)
• M2: 226,042 km (0.096 R)
• M3: 513,121 km (0.078 R)
• M4: 1,666,819 km (0.084 R)
• M5: 3,663,652 km (0.091 R)
• M6: 6,581,858 km (0.109 R)
• M7: 8,151,438 km (0.1 R)
• M8: 8,310,311 km (0.12 R)
• M9: 12,350,501 km (0.074 R)
• M10: 17,973,885 km (0.114 R)
• M11: 21,688,101 km (0.093 R)
• M12: 26,111,411 km (0.113 R)
• M13: 28,838,131 km (0.117 R)
• M14: 31,618,108 km (0.106 R)
• M15: 32,142,000 km (0.104 R)
• M16: 55,278,059 km (0.114 R)
• M17: 71,159,219 km (0.106 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: 296 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit