🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 145 Days

Day: 19.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,007,531 km

• M1: 128,505 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.62 AU - 0.92 AU

Year: 240 Days

Day: 29 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 244 Days

Day: 29.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,007,531 km

• M1: 58,194 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.67 AU - 1.97 AU

Year: 871 Days

Day: 20.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,007,531 km

• M1: 1,673,851 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.92 AU - 4.16 AU

Year: 2363 Days

Day: 20.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,007,531 km

• M1: 117,734 km (0.082 R)
• M2: 878,887 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.7 AU - 5.54 AU

Year: 3523 Days

Day: 46.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 13.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.56 AU - 6.04 AU

Year: 4955 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,007,531 km

• M1: 165,156 km (0.073 R)
• M2: 318,045 km (0.085 R)
• M3: 426,952 km (0.119 R)
• M4: 531,372 km (0.103 R)
• M5: 746,493 km (0.076 R)
• M6: 838,795 km (0.111 R)
• M7: 1,065,735 km (0.076 R)
• M8: 1,313,769 km (0.093 R)
• M9: 1,546,543 km (0.097 R)
• M10: 2,110,527 km (0.115 R)
• M11: 2,226,914 km (0.048 R)
• M12: 2,486,616 km (0.119 R)
• M13: 2,651,473 km (0.084 R)
• M14: 3,057,780 km (0.082 R)
• M15: 3,484,134 km (0.087 R)
• M16: 3,599,624 km (0.091 R)
• M17: 4,074,148 km (0.109 R)
• M18: 5,587,929 km (0.118 R)
• M19: 5,887,873 km (0.084 R)
• M20: 6,109,427 km (0.055 R)
• M21: 6,193,202 km (0.026 R)
• M22: 7,081,664 km (0.072 R)
• M23: 7,317,580 km (0.113 R)
• M24: 8,348,608 km (0.09 R)
• M25: 8,504,190 km (0.113 R)
• M26: 9,296,012 km (0.109 R)
• M27: 9,652,055 km (0.079 R)
• M28: 10,078,558 km (0.078 R)
• M29: 10,177,891 km (0.079 R)
• M30: 10,410,815 km (0.095 R)
• M31: 10,544,855 km (0.039 R)
• M32: 10,645,684 km (0.041 R)
• M33: 11,395,019 km (0.109 R)
• M34: 12,444,149 km (0.081 R)
• M35: 12,944,405 km (0.103 R)
• M36: 13,378,388 km (0.086 R)
• M37: 14,038,414 km (0.073 R)
• M38: 15,048,349 km (0.05 R)
• M39: 16,159,113 km (0.062 R)
• M40: 16,548,367 km (0.037 R)
• M41: 16,704,846 km (0.042 R)
• M42: 16,901,268 km (0.1 R)
• M43: 17,177,426 km (0.053 R)
• M44: 17,415,287 km (0.111 R)
• M45: 17,734,379 km (0.096 R)
• M46: 17,894,598 km (0.093 R)
• M47: 18,947,618 km (0.064 R)
• M48: 19,688,576 km (0.118 R)
• M49: 19,979,244 km (0.112 R)
• M50: 20,229,522 km (0.095 R)
• M51: 20,522,883 km (0.101 R)
• M52: 20,902,114 km (0.029 R)
• M53: 21,368,709 km (0.12 R)
• M54: 21,624,671 km (0.113 R)
• M55: 21,710,241 km (0.098 R)
• M56: 22,053,569 km (0.104 R)
• M57: 22,139,737 km (0.064 R)
• M58: 22,876,357 km (0.086 R)
• M59: 23,007,105 km (0.117 R)
• M60: 23,138,153 km (0.113 R)
• M61: 23,225,668 km (0.069 R)
• M62: 23,709,019 km (0.064 R)
• M63: 24,106,949 km (0.119 R)
• M64: 24,373,532 km (0.105 R)
• M65: 24,596,284 km (0.073 R)
• M66: 24,999,151 km (0.053 R)
• M67: 25,404,262 km (0.093 R)
• M68: 26,084,184 km (0.101 R)
• M69: 26,586,534 km (0.065 R)
• M70: 26,678,237 km (0.029 R)
• M71: 26,770,090 km (0.091 R)
• M72: 27,740,232 km (0.09 R)
• M73: 28,393,526 km (0.113 R)
• M74: 28,487,175 km (0.107 R)
• M75: 28,769,017 km (0.113 R)
• M76: 28,910,237 km (0.092 R)
• M77: 30,575,262 km (0.114 R)
• M78: 30,671,453 km (0.088 R)
• M79: 30,863,836 km (0.107 R)
• M80: 31,637,855 km (0.112 R)
• M81: 32,173,565 km (0.119 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit