🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 175 Days

Day: 26.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.25 AU - 2.91 AU

Year: 1521 Days

Day: 36.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,684,286 km

• M1: 1,109,119 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.79 AU - 4.19 AU

Year: 2926 Days

Day: 25.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 14.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.46 AU - 10.7 AU

Year: 10044 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,684,286 km

• M1: 394,490 km (0.066 R)
• M2: 1,390,363 km (0.071 R)
• M3: 1,501,215 km (0.093 R)
• M4: 1,708,557 km (0.07 R)
• M5: 1,876,556 km (0.09 R)
• M6: 2,282,116 km (0.081 R)
• M7: 2,743,625 km (0.077 R)
• M8: 3,384,652 km (0.04 R)
• M9: 3,816,690 km (0.101 R)
• M10: 4,904,566 km (0.104 R)
• M11: 5,358,596 km (0.113 R)
• M12: 5,536,767 km (0.105 R)
• M13: 6,083,547 km (0.118 R)
• M14: 7,705,338 km (0.105 R)
• M15: 7,988,227 km (0.108 R)
• M16: 8,274,408 km (0.081 R)
• M17: 8,731,280 km (0.067 R)
• M18: 8,857,241 km (0.054 R)
• M19: 9,669,558 km (0.116 R)
• M20: 9,800,007 km (0.11 R)
• M21: 10,239,077 km (0.117 R)
• M22: 10,461,080 km (0.099 R)
• M23: 11,227,769 km (0.104 R)
• M24: 11,410,877 km (0.106 R)
• M25: 12,624,864 km (0.082 R)
• M26: 13,586,628 km (0.11 R)
• M27: 14,621,845 km (0.085 R)
• M28: 14,771,892 km (0.115 R)
• M29: 16,247,825 km (0.098 R)
• M30: 17,029,773 km (0.076 R)
• M31: 17,557,853 km (0.098 R)
• M32: 18,956,145 km (0.077 R)
• M33: 19,338,666 km (0.095 R)
• M34: 19,558,426 km (0.118 R)
• M35: 19,723,731 km (0.105 R)
• M36: 19,944,987 km (0.084 R)
• M37: 20,166,990 km (0.072 R)
• M38: 20,445,691 km (0.103 R)
• M39: 20,613,539 km (0.11 R)
• M40: 20,781,837 km (0.074 R)
• M41: 21,573,359 km (0.033 R)
• M42: 22,259,714 km (0.118 R)
• M43: 22,779,118 km (0.099 R)
• M44: 24,242,933 km (0.119 R)
• M45: 24,420,656 km (0.084 R)
• M46: 25,195,872 km (0.09 R)
• M47: 25,616,541 km (0.111 R)
• M48: 25,979,017 km (0.106 R)
• M49: 26,586,833 km (0.109 R)
• M50: 27,384,189 km (0.12 R)
• M51: 28,501,087 km (0.062 R)
• M52: 29,002,390 km (0.112 R)
• M53: 30,715,435 km (0.111 R)
• M54: 30,907,668 km (0.061 R)
• M55: 31,358,107 km (0.083 R)
• M56: 31,746,015 km (0.102 R)
• M57: 32,395,868 km (0.055 R)
• M58: 34,438,327 km (0.114 R)
• M59: 36,115,619 km (0.041 R)
• M60: 36,590,143 km (0.045 R)
• M61: 36,930,179 km (0.09 R)
• M62: 37,408,144 km (0.118 R)
• M63: 38,301,244 km (0.116 R)
• M64: 38,439,322 km (0.108 R)
• M65: 39,131,961 km (0.119 R)
• M66: 39,689,063 km (0.088 R)
• M67: 40,178,697 km (0.114 R)
• M68: 40,389,032 km (0.106 R)
• M69: 40,740,587 km (0.093 R)
• M70: 40,952,118 km (0.064 R)
• M71: 41,375,929 km (0.088 R)
• M72: 41,517,598 km (0.11 R)
• M73: 41,943,503 km (0.116 R)
• M74: 42,156,979 km (0.074 R)
• M75: 42,299,546 km (0.116 R)
• M76: 42,942,966 km (0.063 R)
• M77: 43,158,088 km (0.089 R)
• M78: 43,445,466 km (0.101 R)
• M79: 46,502,049 km (0.106 R)
• M80: 48,354,221 km (0.106 R)
• M81: 50,230,477 km (0.093 R)
• M82: 50,684,357 km (0.09 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: 463 - 17,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit