🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 37 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,164,826 km

• M1: 140,622 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.19 AU - 1.81 AU

Year: 668 Days

Day: 38.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.77 AU - 2.19 AU

Year: 1013 Days

Day: 33.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,164,826 km

• M1: 274,961 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.23 AU - 2.33 AU

Year: 1251 Days

Day: 13.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,164,826 km

• M1: 197,320 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.64 AU - 2.92 AU

Year: 1685 Days

Day: 19.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,164,826 km

• M1: 434,133 km (0.085 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.31 AU - 5.11 AU

Year: 3139 Days

Day: 34 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,164,826 km

• M1: 1,524,253 km (0.053 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.53 AU - 4.65 AU

Year: 3574 Days

Day: 42 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 10.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.42 AU - 5.54 AU

Year: 4039 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,164,826 km

• M1: 130,150 km (0.111 R)
• M2: 229,782 km (0.059 R)
• M3: 478,115 km (0.105 R)
• M4: 598,242 km (0.059 R)
• M5: 673,639 km (0.075 R)
• M6: 775,815 km (0.069 R)
• M7: 958,773 km (0.084 R)
• M8: 1,183,618 km (0.118 R)
• M9: 1,367,474 km (0.093 R)
• M10: 1,700,030 km (0.098 R)
• M11: 1,827,338 km (0.116 R)
• M12: 1,941,332 km (0.119 R)
• M13: 2,228,410 km (0.108 R)
• M14: 2,386,086 km (0.118 R)
• M15: 2,675,558 km (0.11 R)
• M16: 3,169,979 km (0.098 R)
• M17: 3,387,793 km (0.084 R)
• M18: 3,590,199 km (0.112 R)
• M19: 3,901,213 km (0.111 R)
• M20: 4,221,054 km (0.107 R)
• M21: 4,527,430 km (0.072 R)
• M22: 4,728,041 km (0.063 R)
• M23: 5,465,558 km (0.104 R)
• M24: 6,638,106 km (0.052 R)
• M25: 6,891,974 km (0.115 R)
• M26: 6,994,448 km (0.076 R)
• M27: 7,540,780 km (0.085 R)
• M28: 7,619,917 km (0.118 R)
• M29: 8,127,802 km (0.056 R)
• M30: 8,317,791 km (0.064 R)
• M31: 8,426,848 km (0.114 R)
• M32: 8,701,959 km (0.1 R)
• M33: 8,896,286 km (0.081 R)
• M34: 9,063,985 km (0.077 R)
• M35: 9,148,209 km (0.06 R)
• M36: 9,317,404 km (0.104 R)
• M37: 9,402,525 km (0.067 R)
• M38: 9,601,939 km (0.065 R)
• M39: 10,679,194 km (0.087 R)
• M40: 10,768,204 km (0.085 R)
• M41: 10,887,284 km (0.06 R)
• M42: 11,611,039 km (0.099 R)
• M43: 11,825,113 km (0.069 R)
• M44: 12,788,673 km (0.073 R)
• M45: 12,914,784 km (0.103 R)
• M46: 13,073,059 km (0.116 R)
• M47: 13,487,744 km (0.116 R)
• M48: 13,584,085 km (0.109 R)
• M49: 14,395,354 km (0.108 R)
• M50: 15,322,712 km (0.104 R)
• M51: 15,895,223 km (0.118 R)
• M52: 15,962,990 km (0.105 R)
• M53: 16,269,367 km (0.115 R)
• M54: 16,337,733 km (0.082 R)
• M55: 16,887,804 km (0.097 R)
• M56: 17,130,452 km (0.111 R)
• M57: 17,409,153 km (0.036 R)
• M58: 18,289,836 km (0.045 R)
• M59: 18,539,066 km (0.118 R)
• M60: 18,825,097 km (0.113 R)
• M61: 20,572,699 km (0.091 R)
• M62: 20,794,702 km (0.101 R)
• M63: 20,868,903 km (0.037 R)
• M64: 21,054,853 km (0.098 R)
• M65: 21,578,296 km (0.05 R)
• M66: 21,728,642 km (0.107 R)
• M67: 22,714,342 km (0.111 R)
• M68: 22,790,787 km (0.091 R)
• M69: 23,097,313 km (0.055 R)
• M70: 24,025,268 km (0.075 R)
• M71: 24,181,149 km (0.075 R)
• M72: 25,004,835 km (0.114 R)
• M73: 25,917,532 km (0.076 R)
• M74: 26,197,430 km (0.053 R)
• M75: 26,679,583 km (0.086 R)
• M76: 27,002,715 km (0.095 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit