🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.53 AU - 0.61 AU

Year: 158 Days

Day: 46.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.08 AU - 1.68 AU

Year: 595 Days

Day: 14.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.9

Radius: 7.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.85 AU - 21.99 AU

Year: 29021 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,172,171 km

• M1: 272,567 km (0.104 R)
• M2: 472,580 km (0.088 R)
• M3: 572,212 km (0.069 R)
• M4: 793,318 km (0.049 R)
• M5: 976,425 km (0.066 R)
• M6: 1,241,513 km (0.097 R)
• M7: 1,503,907 km (0.12 R)
• M8: 2,052,483 km (0.098 R)
• M9: 2,135,659 km (0.047 R)
• M10: 2,748,711 km (0.101 R)
• M11: 3,282,776 km (0.076 R)
• M12: 3,347,701 km (0.089 R)
• M13: 3,712,570 km (0.114 R)
• M14: 4,265,783 km (0.066 R)
• M15: 5,068,077 km (0.031 R)
• M16: 5,219,021 km (0.064 R)
• M17: 5,719,575 km (0.09 R)
• M18: 6,316,022 km (0.067 R)
• M19: 6,397,104 km (0.091 R)
• M20: 7,567,558 km (0.118 R)
• M21: 8,265,731 km (0.114 R)
• M22: 8,532,763 km (0.115 R)
• M23: 8,622,372 km (0.102 R)
• M24: 8,757,459 km (0.11 R)
• M25: 9,769,489 km (0.074 R)
• M26: 10,051,780 km (0.104 R)
• M27: 10,528,399 km (0.054 R)
• M28: 10,866,490 km (0.083 R)
• M29: 11,702,144 km (0.104 R)
• M30: 12,304,425 km (0.113 R)
• M31: 15,245,818 km (0.077 R)
• M32: 15,354,725 km (0.114 R)
• M33: 16,458,010 km (0.069 R)
• M34: 19,680,348 km (0.058 R)
• M35: 20,816,693 km (0.07 R)
• M36: 21,240,654 km (0.048 R)
• M37: 24,097,225 km (0.099 R)
• M38: 24,287,663 km (0.102 R)
• M39: 25,247,483 km (0.07 R)
• M40: 27,402,291 km (0.06 R)
• M41: 28,267,116 km (0.036 R)
• M42: 29,411,689 km (0.075 R)
• M43: 33,358,231 km (0.103 R)
• M44: 33,996,415 km (0.096 R)
• M45: 35,573,326 km (0.117 R)
• M46: 35,645,582 km (0.043 R)
• M47: 35,717,838 km (0.041 R)
• M48: 36,370,683 km (0.071 R)
• M49: 39,618,602 km (0.059 R)
• M50: 39,693,401 km (0.038 R)
• M51: 41,733,168 km (0.116 R)
• M52: 43,111,862 km (0.065 R)
• M53: 43,420,333 km (0.11 R)
• M54: 44,349,934 km (0.076 R)
• M55: 44,973,309 km (0.058 R)
• M56: 45,129,638 km (0.059 R)
• M57: 45,286,118 km (0.115 R)
• M58: 46,307,572 km (0.109 R)
• M59: 46,860,785 km (0.103 R)
• M60: 48,213,299 km (0.084 R)
• M61: 49,014,994 km (0.102 R)
• M62: 53,667,488 km (0.065 R)
• M63: 55,752,134 km (0.115 R)
• M64: 56,088,131 km (0.064 R)
• M65: 56,172,205 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit