🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.86 AU - 1.22 AU

Year: 371 Days

Day: 24.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.98 AU - 4.08 AU

Year: 2830 Days

Day: 26.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.77 AU - 4.87 AU

Year: 3702 Days

Day: 38.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.09 AU - 7.43 AU

Year: 5479 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,547,620 km

• M1: 174,730 km (0.114 R)
• M2: 268,079 km (0.042 R)
• M3: 510,428 km (0.109 R)
• M4: 675,734 km (0.049 R)
• M5: 888,163 km (0.053 R)
• M6: 1,230,742 km (0.108 R)
• M7: 1,422,077 km (0.106 R)
• M8: 1,529,937 km (0.063 R)
• M9: 1,666,819 km (0.085 R)
• M10: 1,907,373 km (0.106 R)
• M11: 2,008,800 km (0.053 R)
• M12: 2,324,153 km (0.094 R)
• M13: 2,442,933 km (0.082 R)
• M14: 2,543,463 km (0.081 R)
• M15: 3,143,500 km (0.105 R)
• M16: 3,297,735 km (0.096 R)
• M17: 3,511,062 km (0.091 R)
• M18: 3,648,094 km (0.073 R)
• M19: 3,833,745 km (0.113 R)
• M20: 4,178,418 km (0.09 R)
• M21: 4,421,963 km (0.05 R)
• M22: 4,508,281 km (0.075 R)
• M23: 4,645,163 km (0.12 R)
• M24: 4,758,259 km (0.065 R)
• M25: 5,077,202 km (0.044 R)
• M26: 5,258,964 km (0.09 R)
• M27: 5,376,847 km (0.099 R)
• M28: 5,548,884 km (0.111 R)
• M29: 5,669,011 km (0.104 R)
• M30: 6,310,637 km (0.098 R)
• M31: 6,394,262 km (0.064 R)
• M32: 6,675,506 km (0.045 R)
• M33: 6,760,777 km (0.045 R)
• M34: 7,455,509 km (0.093 R)
• M35: 7,558,732 km (0.117 R)
• M36: 7,692,323 km (0.034 R)
• M37: 7,961,599 km (0.071 R)
• M38: 8,142,762 km (0.108 R)
• M39: 8,509,576 km (0.029 R)
• M40: 8,694,927 km (0.08 R)
• M41: 8,959,865 km (0.083 R)
• M42: 9,418,084 km (0.097 R)
• M43: 10,095,164 km (0.082 R)
• M44: 10,209,606 km (0.116 R)
• M45: 11,377,367 km (0.108 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit