🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 181 Days

Day: 24.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 175.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,849,593 km

• M1: 42,187 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 190 Days

Day: 40.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,849,593 km

• M1: 126,410 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 371 Days

Day: 15.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 451 Days

Day: 22.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.89 AU - 1.39 AU

Year: 451 Days

Day: 45.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.5 AU - 2.9 AU

Year: 1645 Days

Day: 46.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.92 AU - 5.09 AU

Year: 3540 Days

Day: 32.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,849,593 km

• M1: 481,855 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 8.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.12 AU - 8.26 AU

Year: 7908 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,849,593 km

• M1: 109,506 km (0.091 R)
• M2: 250,277 km (0.111 R)
• M3: 398,230 km (0.059 R)
• M4: 497,114 km (0.098 R)
• M5: 879,037 km (0.085 R)
• M6: 945,010 km (0.071 R)
• M7: 1,554,172 km (0.114 R)
• M8: 1,676,394 km (0.096 R)
• M9: 1,738,626 km (0.053 R)
• M10: 1,865,635 km (0.12 R)
• M11: 1,973,944 km (0.098 R)
• M12: 2,288,249 km (0.051 R)
• M13: 2,475,097 km (0.098 R)
• M14: 2,618,412 km (0.117 R)
• M15: 2,764,718 km (0.12 R)
• M16: 2,989,115 km (0.09 R)
• M17: 3,167,735 km (0.087 R)
• M18: 3,889,694 km (0.07 R)
• M19: 4,485,393 km (0.066 R)
• M20: 4,898,433 km (0.091 R)
• M21: 5,048,928 km (0.078 R)
• M22: 5,354,407 km (0.097 R)
• M23: 6,047,793 km (0.079 R)
• M24: 6,372,271 km (0.06 R)
• M25: 6,602,801 km (0.086 R)
• M26: 6,769,304 km (0.116 R)
• M27: 7,517,742 km (0.092 R)
• M28: 7,726,431 km (0.061 R)
• M29: 8,328,263 km (0.119 R)
• M30: 9,389,361 km (0.031 R)
• M31: 9,765,001 km (0.112 R)
• M32: 9,916,693 km (0.057 R)
• M33: 10,145,728 km (0.108 R)
• M34: 10,764,913 km (0.09 R)
• M35: 12,080,327 km (0.058 R)
• M36: 13,445,707 km (0.062 R)
• M37: 13,911,704 km (0.087 R)
• M38: 14,382,938 km (0.111 R)
• M39: 14,598,957 km (0.115 R)
• M40: 14,816,024 km (0.073 R)
• M41: 14,946,772 km (0.112 R)
• M42: 15,828,053 km (0.087 R)
• M43: 16,953,328 km (0.056 R)
• M44: 18,150,859 km (0.098 R)
• M45: 18,524,704 km (0.067 R)
• M46: 19,375,467 km (0.059 R)
• M47: 19,997,645 km (0.12 R)
• M48: 20,142,157 km (0.078 R)
• M49: 20,675,174 km (0.099 R)
• M50: 20,772,562 km (0.118 R)
• M51: 21,212,679 km (0.119 R)
• M52: 21,557,203 km (0.111 R)
• M53: 22,052,521 km (0.112 R)
• M54: 22,251,786 km (0.096 R)
• M55: 22,501,614 km (0.073 R)
• M56: 22,852,870 km (0.087 R)
• M57: 24,071,195 km (0.085 R)
• M58: 24,688,286 km (0.084 R)
• M59: 24,998,702 km (0.105 R)
• M60: 25,258,553 km (0.1 R)
• M61: 27,421,738 km (0.115 R)
• M62: 29,479,308 km (0.103 R)
• M63: 29,534,060 km (0.085 R)
• M64: 29,643,865 km (0.114 R)
• M65: 29,918,677 km (0.083 R)
• M66: 31,698,143 km (0.083 R)
• M67: 32,374,326 km (0.096 R)
• M68: 33,626,161 km (0.104 R)
• M69: 33,970,385 km (0.037 R)
• M70: 34,373,402 km (0.09 R)
• M71: 34,488,742 km (0.069 R)
• M72: 35,416,847 km (0.099 R)
• M73: 35,767,056 km (0.111 R)
• M74: 35,884,041 km (0.101 R)
• M75: 36,177,103 km (0.071 R)
• M76: 36,706,530 km (0.077 R)
• M77: 36,765,472 km (0.113 R)
• M78: 36,883,505 km (0.057 R)
• M79: 37,238,500 km (0.115 R)
• M80: 37,416,372 km (0.118 R)
• M81: 37,713,474 km (0.048 R)
• M82: 38,250,231 km (0.081 R)
• M83: 39,997,085 km (0.073 R)
• M84: 40,361,655 km (0.085 R)
• M85: 40,422,541 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit