🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.72 AU - 0.84 AU

Year: 264 Days

Day: 12.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.72 AU - 1.04 AU

Year: 316 Days

Day: 33.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,742,812 km

• M1: 258,954 km (0.118 R)
• M2: 289,472 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.48 AU - 2.56 AU

Year: 1532 Days

Day: 39.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.5

Radius: 7.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.47 AU - 15.77 AU

Year: 20315 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,742,812 km

• M1: 90,956 km (0.043 R)
• M2: 911,799 km (0.064 R)
• M3: 1,232,387 km (0.054 R)
• M4: 1,754,933 km (0.106 R)
• M5: 2,030,791 km (0.099 R)
• M6: 3,929,637 km (0.048 R)
• M7: 5,189,849 km (0.043 R)
• M8: 5,949,956 km (0.096 R)
• M9: 8,242,992 km (0.028 R)
• M10: 9,021,948 km (0.114 R)
• M11: 11,593,835 km (0.12 R)
• M12: 11,893,330 km (0.086 R)
• M13: 13,079,043 km (0.056 R)
• M14: 13,469,194 km (0.094 R)
• M15: 13,934,294 km (0.048 R)
• M16: 15,466,026 km (0.116 R)
• M17: 16,497,354 km (0.108 R)
• M18: 18,614,313 km (0.036 R)
• M19: 19,442,338 km (0.12 R)
• M20: 20,468,130 km (0.097 R)
• M21: 22,813,825 km (0.029 R)
• M22: 24,735,709 km (0.07 R)
• M23: 27,181,634 km (0.063 R)
• M24: 28,898,868 km (0.119 R)
• M25: 37,919,769 km (0.06 R)
• M26: 40,060,515 km (0.1 R)
• M27: 42,421,917 km (0.027 R)
• M28: 45,613,588 km (0.071 R)
• M29: 46,210,633 km (0.053 R)
• M30: 49,902,708 km (0.107 R)
• M31: 53,455,508 km (0.073 R)
• M32: 53,786,568 km (0.109 R)
• M33: 54,119,124 km (0.104 R)
• M34: 56,313,725 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit