🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.14 AU - 1.58 AU

Year: 673 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,231,159 km

• M1: 205,697 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 1068 Days

Day: 36.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 10.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.73 AU - 6.79 AU

Year: 7463 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,231,159 km

• M1: 143,016 km (0.118 R)
• M2: 269,725 km (0.087 R)
• M3: 354,248 km (0.069 R)
• M4: 434,283 km (0.074 R)
• M5: 607,218 km (0.054 R)
• M6: 859,889 km (0.113 R)
• M7: 1,248,394 km (0.114 R)
• M8: 1,503,907 km (0.091 R)
• M9: 1,717,832 km (0.078 R)
• M10: 1,881,044 km (0.086 R)
• M11: 2,018,374 km (0.058 R)
• M12: 2,451,012 km (0.077 R)
• M13: 2,618,561 km (0.068 R)
• M14: 3,072,291 km (0.102 R)
• M15: 3,216,803 km (0.098 R)
• M16: 3,363,708 km (0.065 R)
• M17: 4,071,904 km (0.028 R)
• M18: 4,231,077 km (0.104 R)
• M19: 4,535,209 km (0.111 R)
• M20: 4,638,132 km (0.106 R)
• M21: 4,909,503 km (0.068 R)
• M22: 5,359,045 km (0.105 R)
• M23: 5,688,160 km (0.077 R)
• M24: 6,001,268 km (0.095 R)
• M25: 6,069,186 km (0.116 R)
• M26: 7,022,124 km (0.083 R)
• M27: 7,093,781 km (0.094 R)
• M28: 7,309,950 km (0.106 R)
• M29: 7,650,435 km (0.109 R)
• M30: 7,921,806 km (0.081 R)
• M31: 8,121,070 km (0.118 R)
• M32: 8,271,715 km (0.102 R)
• M33: 8,499,253 km (0.099 R)
• M34: 8,986,643 km (0.08 R)
• M35: 9,299,153 km (0.051 R)
• M36: 9,483,159 km (0.056 R)
• M37: 9,615,254 km (0.118 R)
• M38: 9,988,500 km (0.1 R)
• M39: 10,149,916 km (0.075 R)
• M40: 10,557,421 km (0.091 R)
• M41: 10,914,810 km (0.054 R)
• M42: 11,136,813 km (0.085 R)
• M43: 11,248,264 km (0.111 R)
• M44: 11,982,341 km (0.115 R)
• M45: 12,268,821 km (0.087 R)
• M46: 12,790,169 km (0.106 R)
• M47: 13,854,558 km (0.06 R)
• M48: 15,008,706 km (0.08 R)
• M49: 15,224,725 km (0.077 R)
• M50: 15,317,625 km (0.052 R)
• M51: 15,910,182 km (0.087 R)
• M52: 16,193,521 km (0.107 R)
• M53: 16,957,218 km (0.078 R)
• M54: 17,246,690 km (0.117 R)
• M55: 17,408,255 km (0.106 R)
• M56: 17,765,346 km (0.084 R)
• M57: 18,420,883 km (0.103 R)
• M58: 19,251,301 km (0.09 R)
• M59: 19,553,339 km (0.101 R)
• M60: 20,093,986 km (0.065 R)
• M61: 20,673,977 km (0.055 R)
• M62: 22,130,163 km (0.109 R)
• M63: 22,835,217 km (0.115 R)
• M64: 23,083,699 km (0.09 R)
• M65: 23,440,341 km (0.108 R)
• M66: 23,762,724 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit