🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1 AU - 1.08 AU

Year: 376 Days

Day: 19.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.05 AU - 1.05 AU

Year: 382 Days

Day: 25.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.62 AU - 2.62 AU

Year: 1504 Days

Day: 19.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 10.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.83 AU - 6.59 AU

Year: 4841 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,062,661 km

• M1: 130,599 km (0.072 R)
• M2: 492,925 km (0.114 R)
• M3: 1,076,805 km (0.074 R)
• M4: 1,666,221 km (0.101 R)
• M5: 2,191,310 km (0.058 R)
• M6: 2,543,762 km (0.089 R)
• M7: 2,953,212 km (0.09 R)
• M8: 3,704,642 km (0.099 R)
• M9: 4,185,150 km (0.097 R)
• M10: 4,604,174 km (0.082 R)
• M11: 4,997,167 km (0.107 R)
• M12: 8,256,306 km (0.106 R)
• M13: 8,798,748 km (0.1 R)
• M14: 11,491,510 km (0.108 R)
• M15: 12,667,648 km (0.107 R)
• M16: 13,389,757 km (0.067 R)
• M17: 14,030,335 km (0.119 R)
• M18: 19,301,865 km (0.072 R)
• M19: 21,823,786 km (0.118 R)
• M20: 22,711,051 km (0.11 R)
• M21: 23,239,730 km (0.094 R)
• M22: 23,853,829 km (0.112 R)
• M23: 26,171,399 km (0.029 R)
• M24: 27,257,480 km (0.097 R)
• M25: 27,683,086 km (0.107 R)
• M26: 28,722,642 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 14.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.75 AU - 10.09 AU

Year: 9451 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,062,661 km

• M1: 181,612 km (0.072 R)
• M2: 1,028,186 km (0.119 R)
• M3: 1,972,598 km (0.111 R)
• M4: 3,009,161 km (0.11 R)
• M5: 4,282,538 km (0.106 R)
• M6: 4,833,956 km (0.095 R)
• M7: 6,340,855 km (0.109 R)
• M8: 8,339,632 km (0.098 R)
• M9: 9,077,150 km (0.041 R)
• M10: 13,825,237 km (0.063 R)
• M11: 15,577,477 km (0.114 R)
• M12: 16,193,222 km (0.09 R)
• M13: 18,477,431 km (0.097 R)
• M14: 21,644,418 km (0.08 R)
• M15: 23,276,830 km (0.077 R)
• M16: 24,327,606 km (0.091 R)
• M17: 26,005,795 km (0.116 R)
• M18: 33,292,557 km (0.116 R)
• M19: 35,253,935 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 13.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.34 AU - 10.6 AU

Year: 12019 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,062,661 km

• M1: 163,361 km (0.117 R)
• M2: 606,021 km (0.076 R)
• M3: 1,119,441 km (0.099 R)
• M4: 1,926,821 km (0.105 R)
• M5: 2,499,182 km (0.098 R)
• M6: 3,608,001 km (0.1 R)
• M7: 5,837,010 km (0.062 R)
• M8: 6,625,989 km (0.067 R)
• M9: 7,941,553 km (0.081 R)
• M10: 8,460,956 km (0.084 R)
• M11: 8,910,947 km (0.105 R)
• M12: 9,424,516 km (0.059 R)
• M13: 9,908,465 km (0.055 R)
• M14: 10,821,611 km (0.08 R)
• M15: 13,899,288 km (0.081 R)
• M16: 15,174,310 km (0.085 R)
• M17: 17,591,214 km (0.098 R)
• M18: 20,899,122 km (0.12 R)
• M19: 22,060,001 km (0.116 R)
• M20: 23,002,019 km (0.042 R)
• M21: 23,438,994 km (0.102 R)
• M22: 24,060,125 km (0.113 R)
• M23: 26,846,983 km (0.103 R)
• M24: 29,533,312 km (0.119 R)
• M25: 32,503,578 km (0.083 R)
• M26: 34,401,227 km (0.105 R)
• M27: 36,965,185 km (0.062 R)
• M28: 38,171,692 km (0.084 R)
• M29: 38,661,625 km (0.09 R)
• M30: 39,155,597 km (0.117 R)
• M31: 45,144,748 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.8

Radius: 7.7

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.28 AU - 15.88 AU

Year: 19750 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,062,661 km

• M1: 96,491 km (0.062 R)
• M2: 520,002 km (0.083 R)
• M3: 883,375 km (0.067 R)
• M4: 1,351,318 km (0.042 R)
• M5: 2,014,036 km (0.104 R)
• M6: 3,133,178 km (0.07 R)
• M7: 4,218,959 km (0.08 R)
• M8: 4,585,474 km (0.025 R)
• M9: 7,201,941 km (0.102 R)
• M10: 7,532,702 km (0.082 R)
• M11: 7,972,968 km (0.097 R)
• M12: 9,286,288 km (0.115 R)
• M13: 10,198,984 km (0.116 R)
• M14: 11,170,174 km (0.089 R)
• M15: 12,672,436 km (0.042 R)
• M16: 14,011,337 km (0.115 R)
• M17: 17,385,217 km (0.051 R)
• M18: 17,895,346 km (0.11 R)
• M19: 18,767,651 km (0.096 R)
• M20: 21,847,871 km (0.117 R)
• M21: 22,743,065 km (0.119 R)
• M22: 26,569,330 km (0.076 R)
• M23: 27,132,566 km (0.1 R)
• M24: 27,474,397 km (0.114 R)
• M25: 31,175,897 km (0.087 R)
• M26: 31,928,823 km (0.103 R)
• M27: 32,437,456 km (0.115 R)
• M28: 38,394,443 km (0.087 R)
• M29: 39,404,827 km (0.037 R)
• M30: 64,115,852 km (0.095 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit