🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 24 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,235,078 km

• M1: 172,636 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 188 Days

Day: 39.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,235,078 km

• M1: 135,984 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 224 Days

Day: 30.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.68 AU - 2.02 AU

Year: 924 Days

Day: 24.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,235,078 km

• M1: 85,271 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.19 AU - 3.25 AU

Year: 1647 Days

Day: 22.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 10.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.05 AU - 5.77 AU

Year: 3994 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,235,078 km

• M1: 125,662 km (0.059 R)
• M2: 475,721 km (0.055 R)
• M3: 841,488 km (0.11 R)
• M4: 1,368,821 km (0.087 R)
• M5: 1,771,538 km (0.108 R)
• M6: 2,298,122 km (0.063 R)
• M7: 2,998,989 km (0.12 R)
• M8: 3,439,853 km (0.087 R)
• M9: 3,923,503 km (0.052 R)
• M10: 4,309,915 km (0.101 R)
• M11: 4,647,108 km (0.092 R)
• M12: 5,106,523 km (0.042 R)
• M13: 6,701,087 km (0.071 R)
• M14: 7,526,269 km (0.082 R)
• M15: 8,717,517 km (0.103 R)
• M16: 9,659,684 km (0.087 R)
• M17: 10,282,161 km (0.031 R)
• M18: 12,649,098 km (0.072 R)
• M19: 14,326,988 km (0.041 R)
• M20: 17,810,823 km (0.09 R)
• M21: 20,312,399 km (0.1 R)
• M22: 20,784,979 km (0.12 R)
• M23: 25,219,059 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 8.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.25 AU - 13.43 AU

Year: 14955 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,235,078 km

• M1: 103,971 km (0.117 R)
• M2: 2,395,062 km (0.043 R)
• M3: 6,127,529 km (0.113 R)
• M4: 7,698,905 km (0.083 R)
• M5: 8,708,840 km (0.084 R)
• M6: 10,945,627 km (0.092 R)
• M7: 21,177,224 km (0.028 R)
• M8: 24,854,489 km (0.114 R)
• M9: 26,247,844 km (0.055 R)
• M10: 26,564,393 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 5.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.49 AU - 13.67 AU

Year: 17365 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,235,078 km

• M1: 112,348 km (0.117 R)
• M2: 310,266 km (0.101 R)
• M3: 548,127 km (0.074 R)
• M4: 1,211,444 km (0.097 R)
• M5: 1,650,513 km (0.062 R)
• M6: 5,367,871 km (0.109 R)
• M7: 5,621,439 km (0.057 R)
• M8: 6,937,302 km (0.108 R)
• M9: 7,200,295 km (0.047 R)
• M10: 7,627,098 km (0.12 R)
• M11: 13,553,268 km (0.098 R)
• M12: 16,082,669 km (0.064 R)
• M13: 16,610,450 km (0.119 R)
• M14: 17,286,333 km (0.07 R)
• M15: 24,560,530 km (0.101 R)
• M16: 26,882,737 km (0.083 R)
• M17: 27,907,782 km (0.052 R)
• M18: 30,134,995 km (0.117 R)
• M19: 39,037,415 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.5

Radius: 3.4

Gravity: 75.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.91 AU - 17.77 AU

Year: 19934 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,235,078 km

• M1: 42,336 km (0.11 R)
• M2: 202,855 km (0.116 R)
• M3: 467,793 km (0.113 R)
• M4: 651,798 km (0.115 R)
• M5: 893,847 km (0.111 R)
• M6: 1,846,636 km (0.11 R)
• M7: 2,173,956 km (0.069 R)
• M8: 2,397,306 km (0.106 R)
• M9: 2,611,231 km (0.108 R)
• M10: 2,811,991 km (0.073 R)
• M11: 3,388,093 km (0.104 R)
• M12: 4,273,413 km (0.086 R)
• M13: 4,623,921 km (0.085 R)
• M14: 6,351,926 km (0.072 R)
• M15: 6,668,774 km (0.073 R)
• M16: 7,784,475 km (0.095 R)
• M17: 8,200,207 km (0.106 R)
• M18: 8,962,708 km (0.099 R)
• M19: 9,712,193 km (0.092 R)
• M20: 10,193,599 km (0.101 R)
• M21: 11,269,058 km (0.055 R)
• M22: 13,420,874 km (0.1 R)
• M23: 13,791,876 km (0.035 R)
• M24: 14,399,393 km (0.061 R)
• M25: 16,079,078 km (0.032 R)
• M26: 19,442,188 km (0.039 R)
• M27: 21,187,098 km (0.078 R)
• M28: 22,406,769 km (0.105 R)
• M29: 27,397,055 km (0.049 R)
• M30: 28,842,918 km (0.072 R)
• M31: 29,959,966 km (0.084 R)
• M32: 30,976,932 km (0.088 R)
• M33: 32,280,229 km (0.109 R)
• M34: 35,275,178 km (0.084 R)
• M35: 36,408,531 km (0.118 R)
• M36: 36,984,184 km (0.092 R)
• M37: 37,129,144 km (0.067 R)
• M38: 37,419,963 km (0.074 R)
• M39: 38,897,242 km (0.036 R)
• M40: 50,163,457 km (0.102 R)
• M41: 50,518,902 km (0.101 R)
• M42: 53,054,436 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit