🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.53 AU - 0.63 AU

Year: 154 Days

Day: 19.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,108,484 km

• M1: 29,172 km (0.043 R)
• M2: 328,816 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 200 Days

Day: 33.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,108,484 km

• M1: 57,146 km (0.072 R)
• M2: 327,470 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 11.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.21 AU - 7.49 AU

Year: 6939 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,108,484 km

• M1: 143,016 km (0.102 R)
• M2: 532,269 km (0.067 R)
• M3: 1,022,352 km (0.045 R)
• M4: 1,486,404 km (0.099 R)
• M5: 1,925,325 km (0.085 R)
• M6: 3,745,033 km (0.085 R)
• M7: 4,359,132 km (0.092 R)
• M8: 5,695,341 km (0.063 R)
• M9: 6,646,185 km (0.041 R)
• M10: 7,214,507 km (0.069 R)
• M11: 8,612,200 km (0.118 R)
• M12: 8,988,139 km (0.063 R)
• M13: 10,603,647 km (0.051 R)
• M14: 11,133,822 km (0.097 R)
• M15: 13,048,076 km (0.108 R)
• M16: 13,657,238 km (0.027 R)
• M17: 16,476,111 km (0.111 R)
• M18: 17,451,938 km (0.11 R)
• M19: 22,208,103 km (0.115 R)
• M20: 25,390,798 km (0.117 R)
• M21: 29,238,904 km (0.11 R)
• M22: 30,959,429 km (0.094 R)
• M23: 31,350,777 km (0.112 R)
• M24: 32,949,081 km (0.071 R)
• M25: 33,768,428 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 12.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.32 AU - 11.1 AU

Year: 11361 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,108,484 km

• M1: 156,330 km (0.087 R)
• M2: 1,231,639 km (0.07 R)
• M3: 1,716,486 km (0.073 R)
• M4: 4,513,069 km (0.077 R)
• M5: 5,175,338 km (0.072 R)
• M6: 8,679,220 km (0.105 R)
• M7: 9,404,171 km (0.052 R)
• M8: 10,593,474 km (0.09 R)
• M9: 11,308,701 km (0.118 R)
• M10: 13,649,011 km (0.071 R)
• M11: 14,035,871 km (0.041 R)
• M12: 14,696,794 km (0.114 R)
• M13: 18,085,036 km (0.12 R)
• M14: 21,612,554 km (0.045 R)
• M15: 22,050,427 km (0.098 R)
• M16: 23,399,800 km (0.1 R)
• M17: 24,708,332 km (0.101 R)
• M18: 25,672,341 km (0.102 R)
• M19: 26,461,470 km (0.092 R)
• M20: 28,296,288 km (0.105 R)
• M21: 37,109,098 km (0.093 R)
• M22: 39,274,827 km (0.092 R)
• M23: 40,190,665 km (0.081 R)
• M24: 42,201,111 km (0.108 R)
• M25: 43,997,033 km (0.053 R)
• M26: 45,269,662 km (0.045 R)
• M27: 51,535,718 km (0.116 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit