🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 16.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,744,590 km

• M1: 12,716 km (0.1 R)
• M2: 111,450 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 193 Days

Day: 38.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,744,590 km

• M1: 215,720 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 261 Days

Day: 20.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,744,590 km

• M1: 386,860 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.71 AU - 7.77 AU

Year: 5478 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 12,744,590 km

• M1: 116,387 km (0.095 R)
• M2: 180,864 km (0.046 R)
• M3: 244,742 km (0.113 R)
• M4: 326,123 km (0.066 R)
• M5: 585,376 km (0.116 R)
• M6: 683,662 km (0.083 R)
• M7: 890,257 km (0.12 R)
• M8: 958,623 km (0.112 R)
• M9: 1,199,775 km (0.067 R)
• M10: 1,451,249 km (0.071 R)
• M11: 1,662,631 km (0.068 R)
• M12: 1,738,626 km (0.091 R)
• M13: 1,815,819 km (0.097 R)
• M14: 2,271,195 km (0.116 R)
• M15: 2,594,326 km (0.075 R)
• M16: 2,772,647 km (0.035 R)
• M17: 2,966,526 km (0.105 R)
• M18: 3,259,887 km (0.075 R)
• M19: 3,440,452 km (0.069 R)
• M20: 3,761,339 km (0.074 R)
• M21: 4,040,339 km (0.059 R)
• M22: 4,182,308 km (0.114 R)
• M23: 4,339,236 km (0.115 R)
• M24: 4,645,463 km (0.082 R)
• M25: 4,917,432 km (0.074 R)
• M26: 5,069,124 km (0.051 R)
• M27: 5,677,538 km (0.106 R)
• M28: 5,822,349 km (0.051 R)
• M29: 5,909,864 km (0.113 R)
• M30: 6,027,149 km (0.059 R)
• M31: 6,308,841 km (0.057 R)
• M32: 6,473,997 km (0.078 R)
• M33: 6,610,132 km (0.081 R)
• M34: 6,701,536 km (0.053 R)
• M35: 6,900,800 km (0.109 R)
• M36: 6,993,401 km (0.095 R)
• M37: 7,179,950 km (0.111 R)
• M38: 7,462,839 km (0.031 R)
• M39: 7,685,441 km (0.097 R)
• M40: 7,829,803 km (0.114 R)
• M41: 8,120,920 km (0.119 R)
• M42: 8,235,213 km (0.083 R)
• M43: 8,780,797 km (0.06 R)
• M44: 9,083,433 km (0.112 R)
• M45: 9,509,338 km (0.099 R)
• M46: 9,994,185 km (0.072 R)
• M47: 10,099,203 km (0.104 R)
• M48: 10,169,364 km (0.118 R)
• M49: 10,416,201 km (0.102 R)
• M50: 10,558,169 km (0.11 R)
• M51: 10,754,441 km (0.082 R)
• M52: 10,987,964 km (0.062 R)
• M53: 11,698,404 km (0.084 R)
• M54: 11,846,057 km (0.071 R)
• M55: 12,180,408 km (0.115 R)
• M56: 12,574,449 km (0.096 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit