🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.64 AU - 0.64 AU

Year: 196 Days

Day: 28.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,492,796 km

• M1: 156,629 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.71 AU - 0.93 AU

Year: 284 Days

Day: 13 Hours

Environment

Temp: 36 °C

Axial Tilt: 130.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 8.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.41 AU - 7.07 AU

Year: 6700 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 105,492,796 km

• M1: 110,702 km (0.114 R)
• M2: 542,741 km (0.089 R)
• M3: 932,444 km (0.073 R)
• M4: 2,132,518 km (0.082 R)
• M5: 2,417,801 km (0.111 R)
• M6: 4,276,554 km (0.094 R)
• M7: 4,903,220 km (0.12 R)
• M8: 5,194,188 km (0.092 R)
• M9: 5,940,083 km (0.075 R)
• M10: 7,452,517 km (0.105 R)
• M11: 8,775,860 km (0.052 R)
• M12: 9,605,530 km (0.036 R)
• M13: 14,733,296 km (0.088 R)
• M14: 15,341,710 km (0.114 R)
• M15: 19,421,394 km (0.075 R)
• M16: 19,711,763 km (0.114 R)
• M17: 21,130,849 km (0.116 R)
• M18: 23,755,543 km (0.034 R)
• M19: 24,507,422 km (0.09 R)
• M20: 25,534,561 km (0.084 R)
• M21: 26,768,744 km (0.113 R)
• M22: 35,451,853 km (0.113 R)
• M23: 35,995,043 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.6

Radius: 5.9

Gravity: 28.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.68 AU - 19.7 AU

Year: 27289 Days

Day: 15.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 105,492,796 km

• M1: 75,248 km (0.107 R)
• M2: 443,558 km (0.115 R)
• M3: 667,954 km (0.093 R)
• M4: 1,150,557 km (0.084 R)
• M5: 1,339,350 km (0.076 R)
• M6: 1,567,486 km (0.112 R)
• M7: 1,883,736 km (0.08 R)
• M8: 2,241,874 km (0.075 R)
• M9: 2,513,693 km (0.104 R)
• M10: 2,725,075 km (0.039 R)
• M11: 2,976,998 km (0.084 R)
• M12: 4,440,065 km (0.117 R)
• M13: 5,812,326 km (0.06 R)
• M14: 7,128,339 km (0.102 R)
• M15: 8,992,328 km (0.101 R)
• M16: 10,604,544 km (0.051 R)
• M17: 13,093,254 km (0.113 R)
• M18: 14,556,770 km (0.085 R)
• M19: 15,590,940 km (0.103 R)
• M20: 18,192,896 km (0.094 R)
• M21: 19,906,241 km (0.093 R)
• M22: 23,302,412 km (0.1 R)
• M23: 24,714,615 km (0.052 R)
• M24: 25,810,569 km (0.055 R)
• M25: 28,493,009 km (0.106 R)
• M26: 38,445,456 km (0.094 R)
• M27: 49,908,243 km (0.079 R)
• M28: 63,904,321 km (0.108 R)
• M29: 65,272,094 km (0.09 R)
• M30: 67,594,900 km (0.046 R)
• M31: 69,492,400 km (0.099 R)
• M32: 75,650,446 km (0.06 R)
• M33: 82,162,143 km (0.108 R)
• M34: 87,633,086 km (0.112 R)
• M35: 89,887,676 km (0.055 R)
• M36: 93,050,624 km (0.049 R)
• M37: 105,492,828 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit