🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 42.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.37 AU - 3.41 AU

Year: 2184 Days

Day: 30.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 12.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.85 AU - 11.27 AU

Year: 11163 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,023,961 km

• M1: 155,432 km (0.057 R)
• M2: 719,566 km (0.091 R)
• M3: 1,194,539 km (0.11 R)
• M4: 2,068,340 km (0.095 R)
• M5: 2,462,231 km (0.099 R)
• M6: 2,884,546 km (0.113 R)
• M7: 3,558,036 km (0.103 R)
• M8: 4,484,196 km (0.113 R)
• M9: 4,988,042 km (0.108 R)
• M10: 5,390,460 km (0.1 R)
• M11: 6,811,341 km (0.094 R)
• M12: 9,291,225 km (0.079 R)
• M13: 9,696,485 km (0.094 R)
• M14: 15,108,787 km (0.034 R)
• M15: 17,979,270 km (0.074 R)
• M16: 19,092,877 km (0.115 R)
• M17: 20,506,427 km (0.109 R)
• M18: 22,257,321 km (0.08 R)
• M19: 26,456,982 km (0.081 R)
• M20: 27,067,790 km (0.062 R)
• M21: 28,106,747 km (0.031 R)
• M22: 31,610,479 km (0.12 R)
• M23: 33,467,138 km (0.093 R)
• M24: 35,888,978 km (0.094 R)
• M25: 38,295,709 km (0.106 R)
• M26: 44,851,985 km (0.112 R)
• M27: 46,748,587 km (0.039 R)
• M28: 47,492,088 km (0.087 R)
• M29: 50,389,500 km (0.042 R)
• M30: 54,706,745 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.83 AU - 14.29 AU

Year: 16512 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,023,961 km

• M1: 141,819 km (0.098 R)
• M2: 786,885 km (0.101 R)
• M3: 1,340,098 km (0.073 R)
• M4: 1,699,133 km (0.107 R)
• M5: 2,083,749 km (0.098 R)
• M6: 2,572,635 km (0.11 R)
• M7: 3,085,007 km (0.109 R)
• M8: 3,606,505 km (0.109 R)
• M9: 7,573,991 km (0.117 R)
• M10: 9,614,805 km (0.092 R)
• M11: 11,480,440 km (0.09 R)
• M12: 13,863,983 km (0.074 R)
• M13: 14,601,500 km (0.09 R)
• M14: 16,074,890 km (0.068 R)
• M15: 20,611,595 km (0.076 R)
• M16: 22,063,891 km (0.075 R)
• M17: 23,376,911 km (0.113 R)
• M18: 24,527,917 km (0.088 R)
• M19: 25,606,817 km (0.086 R)
• M20: 27,398,401 km (0.089 R)
• M21: 30,485,802 km (0.089 R)
• M22: 34,327,924 km (0.098 R)
• M23: 37,342,770 km (0.09 R)
• M24: 38,051,714 km (0.096 R)
• M25: 46,781,049 km (0.057 R)
• M26: 51,695,639 km (0.089 R)
• M27: 57,130,679 km (0.09 R)
• M28: 57,883,007 km (0.119 R)
• M29: 64,343,839 km (0.119 R)
• M30: 71,486,838 km (0.104 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit