🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.64 AU - 2.04 AU

Year: 956 Days

Day: 45.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 10.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.13 AU - 6.51 AU

Year: 4698 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,769,822 km

• M1: 129,552 km (0.093 R)
• M2: 688,150 km (0.112 R)
• M3: 1,383,631 km (0.077 R)
• M4: 2,515,189 km (0.109 R)
• M5: 3,850,051 km (0.091 R)
• M6: 4,599,686 km (0.1 R)
• M7: 5,389,862 km (0.098 R)
• M8: 5,831,923 km (0.104 R)
• M9: 6,388,128 km (0.068 R)
• M10: 7,239,041 km (0.087 R)
• M11: 8,343,522 km (0.12 R)
• M12: 9,165,562 km (0.083 R)
• M13: 9,918,189 km (0.037 R)
• M14: 13,099,388 km (0.046 R)
• M15: 14,365,136 km (0.098 R)
• M16: 14,840,109 km (0.059 R)
• M17: 15,710,619 km (0.087 R)
• M18: 16,557,193 km (0.104 R)
• M19: 17,315,355 km (0.112 R)
• M20: 17,733,032 km (0.085 R)
• M21: 18,157,442 km (0.03 R)
• M22: 19,471,509 km (0.077 R)
• M23: 22,008,839 km (0.107 R)
• M24: 22,711,500 km (0.053 R)
• M25: 23,574,380 km (0.101 R)
• M26: 24,384,453 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 11

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.48 AU - 6.92 AU

Year: 5911 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,769,822 km

• M1: 136,882 km (0.103 R)
• M2: 616,044 km (0.073 R)
• M3: 971,788 km (0.118 R)
• M4: 1,367,025 km (0.046 R)
• M5: 2,360,804 km (0.111 R)
• M6: 2,764,868 km (0.056 R)
• M7: 4,339,535 km (0.087 R)
• M8: 5,147,513 km (0.084 R)
• M9: 5,557,561 km (0.072 R)
• M10: 6,679,246 km (0.113 R)
• M11: 8,178,067 km (0.107 R)
• M12: 8,575,399 km (0.114 R)
• M13: 10,665,580 km (0.093 R)
• M14: 12,183,849 km (0.089 R)
• M15: 13,075,303 km (0.111 R)
• M16: 14,009,541 km (0.087 R)
• M17: 14,929,120 km (0.063 R)
• M18: 16,951,982 km (0.113 R)
• M19: 18,330,676 km (0.063 R)
• M20: 19,924,940 km (0.092 R)
• M21: 20,427,888 km (0.074 R)
• M22: 21,459,515 km (0.116 R)
• M23: 22,992,894 km (0.052 R)
• M24: 23,786,510 km (0.112 R)
• M25: 25,010,969 km (0.073 R)
• M26: 29,767,882 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 9.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.31 AU - 10.33 AU

Year: 10894 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,769,822 km

• M1: 123,269 km (0.062 R)
• M2: 443,558 km (0.102 R)
• M3: 969,095 km (0.057 R)
• M4: 1,611,169 km (0.087 R)
• M5: 2,044,704 km (0.082 R)
• M6: 2,419,895 km (0.088 R)
• M7: 3,148,586 km (0.064 R)
• M8: 3,702,697 km (0.093 R)
• M9: 4,043,930 km (0.11 R)
• M10: 8,179,712 km (0.068 R)
• M11: 10,990,357 km (0.077 R)
• M12: 15,236,543 km (0.034 R)
• M13: 17,320,142 km (0.107 R)
• M14: 17,906,416 km (0.117 R)
• M15: 20,465,587 km (0.1 R)
• M16: 21,874,799 km (0.078 R)
• M17: 24,153,474 km (0.063 R)
• M18: 25,820,892 km (0.061 R)
• M19: 44,284,859 km (0.108 R)
• M20: 46,917,333 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit