🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.62 AU - 0.98 AU

Year: 274 Days

Day: 15.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,742,656 km

• M1: 30,518 km (0.106 R)
• M2: 81,531 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.26 AU - 3.64 AU

Year: 1940 Days

Day: 31.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.9 AU - 3.22 AU

Year: 2050 Days

Day: 23.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 68.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,742,656 km

• M1: 1,957,189 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.4

Radius: 3.9

Gravity: 54.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.53 AU - 12.79 AU

Year: 16236 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,742,656 km

• M1: 48,919 km (0.101 R)
• M2: 246,687 km (0.041 R)
• M3: 496,067 km (0.085 R)
• M4: 693,835 km (0.101 R)
• M5: 931,247 km (0.032 R)
• M6: 1,153,100 km (0.056 R)
• M7: 1,291,030 km (0.12 R)
• M8: 1,600,398 km (0.082 R)
• M9: 1,737,280 km (0.049 R)
• M10: 2,034,681 km (0.12 R)
• M11: 3,346,804 km (0.117 R)
• M12: 3,629,394 km (0.1 R)
• M13: 6,840,213 km (0.102 R)
• M14: 7,866,754 km (0.116 R)
• M15: 9,152,996 km (0.045 R)
• M16: 10,573,278 km (0.104 R)
• M17: 11,429,427 km (0.108 R)
• M18: 11,618,818 km (0.095 R)
• M19: 13,209,642 km (0.088 R)
• M20: 14,129,070 km (0.112 R)
• M21: 14,715,793 km (0.113 R)
• M22: 15,548,604 km (0.104 R)
• M23: 17,557,554 km (0.057 R)
• M24: 18,407,420 km (0.09 R)
• M25: 20,651,238 km (0.108 R)
• M26: 28,695,415 km (0.095 R)
• M27: 30,111,807 km (0.101 R)
• M28: 30,959,130 km (0.079 R)
• M29: 34,639,387 km (0.107 R)
• M30: 35,435,547 km (0.099 R)
• M31: 43,157,789 km (0.061 R)
• M32: 51,584,487 km (0.097 R)
• M33: 56,363,391 km (0.115 R)
• M34: 56,545,751 km (0.114 R)
• M35: 58,391,938 km (0.112 R)
• M36: 59,141,573 km (0.091 R)
• M37: 62,204,141 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit