🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1 AU - 1.04 AU

Year: 362 Days

Day: 21.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 104.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.92 AU - 3.06 AU

Year: 1381 Days

Day: 46.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,416,324 km

• M1: 1,297,762 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 8.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.1 AU - 8.38 AU

Year: 6847 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,416,324 km

• M1: 105,766 km (0.099 R)
• M2: 548,127 km (0.079 R)
• M3: 841,787 km (0.084 R)
• M4: 1,107,623 km (0.114 R)
• M5: 1,593,367 km (0.098 R)
• M6: 2,286,603 km (0.065 R)
• M7: 3,113,431 km (0.093 R)
• M8: 3,625,205 km (0.058 R)
• M9: 4,462,504 km (0.077 R)
• M10: 4,988,640 km (0.082 R)
• M11: 5,937,988 km (0.117 R)
• M12: 10,337,662 km (0.093 R)
• M13: 11,044,512 km (0.112 R)
• M14: 13,358,940 km (0.116 R)
• M15: 14,096,757 km (0.108 R)
• M16: 16,033,152 km (0.101 R)
• M17: 16,307,664 km (0.081 R)
• M18: 17,207,645 km (0.081 R)
• M19: 21,009,076 km (0.046 R)
• M20: 21,537,157 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.5

Radius: 5.2

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.64 AU - 15.86 AU

Year: 16951 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,416,324 km

• M1: 64,626 km (0.118 R)
• M2: 632,051 km (0.05 R)
• M3: 1,419,833 km (0.112 R)
• M4: 1,631,814 km (0.078 R)
• M5: 1,940,733 km (0.055 R)
• M6: 2,287,800 km (0.095 R)
• M7: 3,267,816 km (0.097 R)
• M8: 4,166,749 km (0.064 R)
• M9: 4,603,575 km (0.095 R)
• M10: 4,851,160 km (0.12 R)
• M11: 5,767,746 km (0.096 R)
• M12: 8,821,637 km (0.05 R)
• M13: 9,093,606 km (0.105 R)
• M14: 10,477,386 km (0.097 R)
• M15: 11,093,430 km (0.03 R)
• M16: 11,733,111 km (0.083 R)
• M17: 15,619,065 km (0.118 R)
• M18: 15,937,110 km (0.109 R)
• M19: 16,750,922 km (0.055 R)
• M20: 17,421,719 km (0.113 R)
• M21: 22,727,657 km (0.075 R)
• M22: 25,142,615 km (0.109 R)
• M23: 27,262,417 km (0.1 R)
• M24: 27,607,689 km (0.091 R)
• M25: 36,098,714 km (0.102 R)
• M26: 37,215,911 km (0.085 R)
• M27: 38,644,720 km (0.058 R)
• M28: 39,666,324 km (0.102 R)
• M29: 44,566,552 km (0.114 R)
• M30: 46,014,061 km (0.084 R)
• M31: 46,503,545 km (0.098 R)
• M32: 48,833,383 km (0.072 R)
• M33: 49,513,006 km (0.033 R)
• M34: 51,065,383 km (0.112 R)
• M35: 51,941,727 km (0.057 R)
• M36: 54,266,927 km (0.096 R)
• M37: 63,452,984 km (0.037 R)
• M38: 73,178,342 km (0.117 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit