🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 23.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.28 AU - 1.38 AU

Year: 581 Days

Day: 30.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.9

Radius: 4.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.73 AU - 15.07 AU

Year: 16538 Days

Day: 22.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,610,374 km

• M1: 55,950 km (0.092 R)
• M2: 216,319 km (0.037 R)
• M3: 265,087 km (0.114 R)
• M4: 664,364 km (0.074 R)
• M5: 784,192 km (0.079 R)
• M6: 910,901 km (0.085 R)
• M7: 1,310,777 km (0.119 R)
• M8: 1,617,602 km (0.11 R)
• M9: 2,074,324 km (0.094 R)
• M10: 2,733,452 km (0.114 R)
• M11: 2,974,604 km (0.075 R)
• M12: 3,503,283 km (0.053 R)
• M13: 3,952,077 km (0.109 R)
• M14: 4,252,170 km (0.1 R)
• M15: 4,787,730 km (0.104 R)
• M16: 4,961,114 km (0.109 R)
• M17: 6,645,137 km (0.11 R)
• M18: 6,903,643 km (0.059 R)
• M19: 6,968,718 km (0.082 R)
• M20: 7,231,262 km (0.074 R)
• M21: 7,563,968 km (0.099 R)
• M22: 8,908,553 km (0.045 R)
• M23: 10,549,193 km (0.09 R)
• M24: 10,812,635 km (0.104 R)
• M25: 10,926,180 km (0.091 R)
• M26: 11,461,441 km (0.109 R)
• M27: 11,615,975 km (0.113 R)
• M28: 11,693,467 km (0.095 R)
• M29: 12,716,567 km (0.057 R)
• M30: 13,158,030 km (0.111 R)
• M31: 13,522,900 km (0.113 R)
• M32: 13,768,090 km (0.037 R)
• M33: 14,055,917 km (0.103 R)
• M34: 15,524,519 km (0.11 R)
• M35: 15,695,509 km (0.078 R)
• M36: 15,781,229 km (0.106 R)
• M37: 16,515,904 km (0.054 R)
• M38: 17,973,735 km (0.045 R)
• M39: 18,831,679 km (0.096 R)
• M40: 19,934,215 km (0.079 R)
• M41: 21,484,049 km (0.102 R)
• M42: 23,904,992 km (0.106 R)
• M43: 24,201,196 km (0.096 R)
• M44: 24,897,274 km (0.058 R)
• M45: 25,047,321 km (0.099 R)
• M46: 25,348,162 km (0.101 R)
• M47: 26,156,440 km (0.082 R)
• M48: 26,512,782 km (0.096 R)
• M49: 26,665,970 km (0.104 R)
• M50: 26,716,983 km (0.117 R)
• M51: 27,075,868 km (0.118 R)
• M52: 27,230,104 km (0.11 R)
• M53: 27,487,861 km (0.114 R)
• M54: 28,370,189 km (0.074 R)
• M55: 29,525,833 km (0.104 R)
• M56: 29,737,663 km (0.113 R)
• M57: 30,003,050 km (0.1 R)
• M58: 30,589,773 km (0.12 R)
• M59: 30,696,885 km (0.069 R)
• M60: 31,828,742 km (0.047 R)
• M61: 34,021,997 km (0.074 R)
• M62: 34,410,801 km (0.059 R)
• M63: 36,433,664 km (0.106 R)
• M64: 37,059,432 km (0.078 R)
• M65: 38,148,654 km (0.094 R)
• M66: 38,552,568 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit