🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 358 Days

Day: 28.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.44 AU

Year: 441 Days

Day: 43.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,351,438 km

• M1: 34,108 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.08 AU - 4.7 AU

Year: 2709 Days

Day: 47 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,351,438 km

• M1: 86,168 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 3.3

Gravity: 58.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 16.25 AU - 23.63 AU

Year: 31440 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,351,438 km

• M1: 41,139 km (0.036 R)
• M2: 508,184 km (0.095 R)
• M3: 696,976 km (0.091 R)
• M4: 831,615 km (0.095 R)
• M5: 1,051,972 km (0.109 R)
• M6: 1,326,335 km (0.095 R)
• M7: 1,646,325 km (0.112 R)
• M8: 2,776,536 km (0.096 R)
• M9: 3,983,642 km (0.063 R)
• M10: 4,160,167 km (0.114 R)
• M11: 5,991,395 km (0.098 R)
• M12: 7,579,526 km (0.101 R)
• M13: 11,134,570 km (0.103 R)
• M14: 12,959,813 km (0.055 R)
• M15: 15,574,485 km (0.032 R)
• M16: 15,748,766 km (0.095 R)
• M17: 17,941,721 km (0.12 R)
• M18: 18,912,761 km (0.066 R)
• M19: 19,918,059 km (0.068 R)
• M20: 21,170,941 km (0.053 R)
• M21: 24,296,489 km (0.115 R)
• M22: 24,885,307 km (0.1 R)
• M23: 29,673,635 km (0.103 R)
• M24: 30,481,613 km (0.103 R)
• M25: 32,850,795 km (0.074 R)
• M26: 36,707,129 km (0.08 R)
• M27: 36,861,215 km (0.044 R)
• M28: 40,196,798 km (0.119 R)
• M29: 41,518,795 km (0.092 R)
• M30: 55,551,524 km (0.11 R)
• M31: 58,650,144 km (0.085 R)
• M32: 59,921,128 km (0.081 R)
• M33: 67,703,060 km (0.107 R)
• M34: 69,101,351 km (0.071 R)
• M35: 70,756,801 km (0.104 R)
• M36: 73,411,415 km (0.116 R)
• M37: 79,948,094 km (0.059 R)
• M38: 99,451,318 km (0.097 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit