🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.7 AU - 0.7 AU

Year: 217 Days

Day: 36.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,298,526 km

• M1: 148,102 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.57 AU - 1.63 AU

Year: 751 Days

Day: 45 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 11.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.41 AU - 6.23 AU

Year: 5207 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,298,526 km

• M1: 147,204 km (0.079 R)
• M2: 609,611 km (0.108 R)
• M3: 1,044,343 km (0.085 R)
• M4: 1,959,882 km (0.116 R)
• M5: 2,673,164 km (0.117 R)
• M6: 3,914,827 km (0.096 R)
• M7: 4,566,176 km (0.106 R)
• M8: 4,995,970 km (0.119 R)
• M9: 6,830,788 km (0.105 R)
• M10: 7,532,103 km (0.058 R)
• M11: 8,170,886 km (0.104 R)
• M12: 9,236,173 km (0.083 R)
• M13: 10,391,666 km (0.108 R)
• M14: 11,411,026 km (0.103 R)
• M15: 12,398,821 km (0.09 R)
• M16: 13,239,561 km (0.095 R)
• M17: 13,803,545 km (0.117 R)
• M18: 14,815,425 km (0.102 R)
• M19: 15,367,441 km (0.113 R)
• M20: 16,512,912 km (0.115 R)
• M21: 18,462,621 km (0.085 R)
• M22: 20,971,976 km (0.082 R)
• M23: 22,742,018 km (0.041 R)
• M24: 24,917,470 km (0.081 R)
• M25: 27,310,438 km (0.079 R)
• M26: 27,973,605 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 14.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.36 AU - 13.52 AU

Year: 13419 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,298,526 km

• M1: 176,675 km (0.047 R)
• M2: 697,575 km (0.098 R)
• M3: 1,294,919 km (0.104 R)
• M4: 2,135,510 km (0.11 R)
• M5: 2,850,737 km (0.098 R)
• M6: 3,448,530 km (0.07 R)
• M7: 4,470,732 km (0.101 R)
• M8: 5,211,092 km (0.111 R)
• M9: 5,876,653 km (0.045 R)
• M10: 7,288,857 km (0.052 R)
• M11: 8,464,248 km (0.102 R)
• M12: 11,612,984 km (0.103 R)
• M13: 14,172,753 km (0.116 R)
• M14: 14,813,181 km (0.074 R)
• M15: 15,847,650 km (0.102 R)
• M16: 20,115,827 km (0.119 R)
• M17: 21,107,960 km (0.033 R)
• M18: 24,180,701 km (0.09 R)
• M19: 25,199,013 km (0.06 R)
• M20: 26,995,833 km (0.052 R)
• M21: 30,022,946 km (0.04 R)
• M22: 30,961,673 km (0.106 R)
• M23: 33,269,519 km (0.048 R)
• M24: 36,214,204 km (0.107 R)
• M25: 39,747,705 km (0.095 R)
• M26: 48,126,832 km (0.104 R)
• M27: 50,556,301 km (0.117 R)
• M28: 54,785,433 km (0.041 R)
• M29: 61,468,867 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit