🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.75 AU - 0.95 AU

Year: 291 Days

Day: 40.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,614,304 km

• M1: 489,035 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1 AU - 1.32 AU

Year: 463 Days

Day: 18.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,614,304 km

• M1: 66,870 km (0.096 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 6.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.7 AU - 17.08 AU

Year: 24608 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,614,304 km

• M1: 370,853 km (0.117 R)
• M2: 546,780 km (0.076 R)
• M3: 678,426 km (0.083 R)
• M4: 850,015 km (0.055 R)
• M5: 925,712 km (0.036 R)
• M6: 1,337,255 km (0.041 R)
• M7: 1,461,870 km (0.071 R)
• M8: 1,553,125 km (0.054 R)
• M9: 2,099,307 km (0.099 R)
• M10: 2,544,959 km (0.096 R)
• M11: 2,655,213 km (0.108 R)
• M12: 3,302,373 km (0.11 R)
• M13: 3,495,803 km (0.034 R)
• M14: 3,843,468 km (0.065 R)
• M15: 3,919,464 km (0.118 R)
• M16: 5,256,869 km (0.112 R)
• M17: 5,625,927 km (0.081 R)
• M18: 7,121,457 km (0.106 R)
• M19: 7,466,131 km (0.086 R)
• M20: 7,592,840 km (0.091 R)
• M21: 7,880,517 km (0.062 R)
• M22: 8,106,709 km (0.104 R)
• M23: 8,631,797 km (0.116 R)
• M24: 12,791,665 km (0.114 R)
• M25: 13,633,303 km (0.034 R)
• M26: 14,769,798 km (0.059 R)
• M27: 15,289,052 km (0.084 R)
• M28: 15,611,585 km (0.107 R)
• M29: 16,924,007 km (0.095 R)
• M30: 17,048,921 km (0.045 R)
• M31: 17,677,831 km (0.086 R)
• M32: 20,135,724 km (0.119 R)
• M33: 21,381,874 km (0.071 R)
• M34: 21,426,903 km (0.052 R)
• M35: 21,652,197 km (0.117 R)
• M36: 21,742,555 km (0.114 R)
• M37: 22,332,718 km (0.113 R)
• M38: 22,698,635 km (0.109 R)
• M39: 23,112,572 km (0.059 R)
• M40: 23,761,527 km (0.119 R)
• M41: 24,698,908 km (0.112 R)
• M42: 24,935,123 km (0.081 R)
• M43: 25,935,484 km (0.101 R)
• M44: 27,094,718 km (0.036 R)
• M45: 27,926,033 km (0.09 R)
• M46: 28,221,339 km (0.08 R)
• M47: 29,513,416 km (0.057 R)
• M48: 29,563,531 km (0.119 R)
• M49: 30,723,064 km (0.106 R)
• M50: 31,180,834 km (0.103 R)
• M51: 31,692,159 km (0.063 R)
• M52: 31,743,471 km (0.096 R)
• M53: 33,294,801 km (0.048 R)
• M54: 34,079,592 km (0.101 R)
• M55: 34,711,942 km (0.084 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: 371 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit