🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 16.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,229,395 km

• M1: 146,456 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.89 AU - 1.99 AU

Year: 945 Days

Day: 41.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.17 AU - 2.61 AU

Year: 1293 Days

Day: 18 Hours

Environment

Temp: -62 °C

Axial Tilt: 86.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.27 AU - 2.59 AU

Year: 1325 Days

Day: 41 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.7 AU - 3.7 AU

Year: 2003 Days

Day: 36.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.18 AU - 4.84 AU

Year: 2809 Days

Day: 16.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.1 AU - 4.58 AU

Year: 3163 Days

Day: 40.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,229,395 km

• M1: 2,901,152 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 13.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.34 AU - 7.06 AU

Year: 4761 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,229,395 km

• M1: 298,149 km (0.114 R)
• M2: 388,954 km (0.108 R)
• M3: 601,832 km (0.045 R)
• M4: 1,120,787 km (0.119 R)
• M5: 1,301,053 km (0.065 R)
• M6: 1,395,000 km (0.036 R)
• M7: 1,674,449 km (0.109 R)
• M8: 1,954,347 km (0.118 R)
• M9: 2,699,793 km (0.086 R)
• M10: 3,286,067 km (0.065 R)
• M11: 3,683,848 km (0.107 R)
• M12: 3,957,761 km (0.032 R)
• M13: 4,501,550 km (0.099 R)
• M14: 4,745,394 km (0.102 R)
• M15: 4,868,962 km (0.107 R)
• M16: 5,737,976 km (0.103 R)
• M17: 5,869,921 km (0.086 R)
• M18: 6,029,542 km (0.09 R)
• M19: 6,325,896 km (0.067 R)
• M20: 6,933,113 km (0.076 R)
• M21: 7,616,925 km (0.119 R)
• M22: 7,762,185 km (0.069 R)
• M23: 8,322,429 km (0.11 R)
• M24: 8,652,741 km (0.09 R)
• M25: 8,895,688 km (0.091 R)
• M26: 9,326,530 km (0.103 R)
• M27: 9,827,084 km (0.07 R)
• M28: 10,144,531 km (0.099 R)
• M29: 10,497,582 km (0.118 R)
• M30: 10,594,521 km (0.115 R)
• M31: 11,248,713 km (0.069 R)
• M32: 11,714,560 km (0.09 R)
• M33: 12,220,800 km (0.087 R)
• M34: 12,459,408 km (0.083 R)
• M35: 12,665,255 km (0.072 R)
• M36: 12,941,413 km (0.041 R)
• M37: 13,184,659 km (0.057 R)
• M38: 13,464,556 km (0.108 R)
• M39: 14,173,052 km (0.105 R)
• M40: 14,567,841 km (0.119 R)
• M41: 15,258,384 km (0.119 R)
• M42: 15,848,249 km (0.086 R)
• M43: 16,034,049 km (0.08 R)
• M44: 16,822,580 km (0.104 R)
• M45: 17,317,150 km (0.071 R)
• M46: 17,546,933 km (0.12 R)
• M47: 17,971,043 km (0.12 R)
• M48: 18,633,013 km (0.117 R)
• M49: 18,947,318 km (0.113 R)
• M50: 19,065,650 km (0.062 R)
• M51: 19,860,613 km (0.112 R)
• M52: 20,910,491 km (0.088 R)
• M53: 21,319,043 km (0.092 R)
• M54: 21,524,291 km (0.108 R)
• M55: 22,435,342 km (0.113 R)
• M56: 22,853,618 km (0.059 R)
• M57: 23,570,641 km (0.119 R)
• M58: 23,953,312 km (0.051 R)
• M59: 24,166,788 km (0.09 R)
• M60: 24,466,582 km (0.101 R)
• M61: 25,286,827 km (0.115 R)
• M62: 25,373,744 km (0.033 R)
• M63: 25,722,157 km (0.113 R)
• M64: 26,028,384 km (0.096 R)
• M65: 26,116,198 km (0.089 R)
• M66: 26,644,428 km (0.096 R)
• M67: 26,821,402 km (0.101 R)
• M68: 26,909,964 km (0.088 R)
• M69: 27,220,829 km (0.097 R)
• M70: 27,354,419 km (0.092 R)
• M71: 27,891,027 km (0.079 R)
• M72: 28,521,432 km (0.09 R)
• M73: 28,838,430 km (0.11 R)
• M74: 29,110,998 km (0.101 R)
• M75: 30,210,093 km (0.099 R)
• M76: 31,043,204 km (0.098 R)
• M77: 31,182,779 km (0.06 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 14,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit