🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 144 Days

Day: 15.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 152 Days

Day: 14 Hours

Environment

Temp: 169 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.5 AU - 0.7 AU

Year: 164 Days

Day: 24.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.4 AU - 3.02 AU

Year: 1575 Days

Day: 14 Hours

Environment

Temp: -85 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.82 AU - 8.68 AU

Year: 8367 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,784,666 km

• M1: 363,822 km (0.09 R)
• M2: 522,545 km (0.095 R)
• M3: 675,883 km (0.11 R)
• M4: 1,048,232 km (0.103 R)
• M5: 1,312,123 km (0.057 R)
• M6: 1,614,759 km (0.111 R)
• M7: 1,715,289 km (0.082 R)
• M8: 1,958,236 km (0.048 R)
• M9: 2,157,351 km (0.102 R)
• M10: 2,420,793 km (0.066 R)
• M11: 2,576,225 km (0.117 R)
• M12: 3,146,642 km (0.055 R)
• M13: 3,295,342 km (0.089 R)
• M14: 3,403,202 km (0.09 R)
• M15: 3,666,793 km (0.111 R)
• M16: 3,801,132 km (0.09 R)
• M17: 3,937,266 km (0.088 R)
• M18: 4,098,084 km (0.063 R)
• M19: 4,308,119 km (0.057 R)
• M20: 4,402,665 km (0.057 R)
• M21: 4,642,022 km (0.085 R)
• M22: 5,184,015 km (0.095 R)
• M23: 5,386,122 km (0.114 R)
• M24: 5,513,878 km (0.115 R)
• M25: 5,850,623 km (0.107 R)
• M26: 6,517,381 km (0.106 R)
• M27: 6,681,041 km (0.118 R)
• M28: 6,818,372 km (0.09 R)
• M29: 7,434,416 km (0.054 R)
• M30: 8,068,262 km (0.096 R)
• M31: 8,749,680 km (0.11 R)
• M32: 9,021,350 km (0.045 R)
• M33: 9,542,250 km (0.052 R)
• M34: 11,722,489 km (0.118 R)
• M35: 11,822,121 km (0.094 R)
• M36: 12,122,813 km (0.117 R)
• M37: 12,426,048 km (0.072 R)
• M38: 12,731,676 km (0.117 R)
• M39: 12,834,151 km (0.086 R)
• M40: 13,039,848 km (0.025 R)
• M41: 13,768,689 km (0.116 R)
• M42: 14,368,427 km (0.075 R)
• M43: 14,653,560 km (0.112 R)
• M44: 14,760,971 km (0.11 R)
• M45: 14,904,585 km (0.088 R)
• M46: 15,121,054 km (0.1 R)
• M47: 15,411,124 km (0.117 R)
• M48: 16,440,956 km (0.097 R)
• M49: 16,851,751 km (0.115 R)
• M50: 17,645,218 km (0.045 R)
• M51: 18,528,295 km (0.072 R)
• M52: 18,722,174 km (0.083 R)
• M53: 19,268,655 km (0.107 R)
• M54: 19,860,015 km (0.059 R)
• M55: 20,537,394 km (0.089 R)
• M56: 21,506,639 km (0.064 R)
• M57: 22,038,010 km (0.113 R)
• M58: 22,243,408 km (0.096 R)
• M59: 22,490,843 km (0.037 R)
• M60: 22,656,298 km (0.076 R)
• M61: 23,238,683 km (0.09 R)
• M62: 23,489,708 km (0.093 R)
• M63: 23,699,743 km (0.034 R)
• M64: 24,972,373 km (0.081 R)
• M65: 25,573,906 km (0.116 R)
• M66: 25,703,457 km (0.082 R)
• M67: 25,833,159 km (0.111 R)
• M68: 26,049,926 km (0.028 R)
• M69: 27,318,815 km (0.111 R)
• M70: 27,451,209 km (0.085 R)
• M71: 27,583,903 km (0.111 R)
• M72: 28,161,051 km (0.109 R)
• M73: 29,327,466 km (0.096 R)
• M74: 29,463,151 km (0.075 R)
• M75: 29,689,493 km (0.052 R)
• M76: 29,780,299 km (0.101 R)
• M77: 29,916,582 km (0.078 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit