🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.1 AU

Year: 319 Days

Day: 47.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.38 AU - 1.62 AU

Year: 664 Days

Day: 16.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 115.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,290,807 km

• M1: 44,431 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.49 AU - 1.93 AU

Year: 809 Days

Day: 35 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,290,807 km

• M1: 34,258 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.62 AU - 2.18 AU

Year: 947 Days

Day: 21.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,290,807 km

• M1: 77,940 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.9 AU - 2.32 AU

Year: 1108 Days

Day: 24.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,290,807 km

• M1: 33,660 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.79 AU - 2.95 AU

Year: 1320 Days

Day: 17 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 12.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.92 AU - 11.86 AU

Year: 11248 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 115,290,807 km

• M1: 167,400 km (0.091 R)
• M2: 1,201,869 km (0.103 R)
• M3: 1,941,481 km (0.056 R)
• M4: 3,293,996 km (0.114 R)
• M5: 3,720,948 km (0.114 R)
• M6: 4,211,629 km (0.09 R)
• M7: 4,774,715 km (0.119 R)
• M8: 5,198,526 km (0.106 R)
• M9: 5,680,381 km (0.056 R)
• M10: 6,771,398 km (0.111 R)
• M11: 7,667,639 km (0.1 R)
• M12: 8,729,784 km (0.108 R)
• M13: 9,459,373 km (0.111 R)
• M14: 11,197,401 km (0.12 R)
• M15: 11,785,171 km (0.082 R)
• M16: 12,791,366 km (0.086 R)
• M17: 15,556,982 km (0.12 R)
• M18: 17,114,445 km (0.087 R)
• M19: 18,111,964 km (0.092 R)
• M20: 18,699,285 km (0.098 R)
• M21: 19,223,476 km (0.076 R)
• M22: 21,015,210 km (0.119 R)
• M23: 25,655,287 km (0.078 R)
• M24: 28,704,989 km (0.028 R)
• M25: 29,503,692 km (0.067 R)
• M26: 36,551,547 km (0.079 R)
• M27: 37,608,157 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.9

Radius: 7.7

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.29 AU - 15.77 AU

Year: 21073 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 115,290,807 km

• M1: 95,892 km (0.076 R)
• M2: 349,610 km (0.12 R)
• M3: 1,019,360 km (0.108 R)
• M4: 1,305,541 km (0.066 R)
• M5: 1,593,517 km (0.103 R)
• M6: 2,928,378 km (0.106 R)
• M7: 3,226,826 km (0.108 R)
• M8: 3,515,700 km (0.117 R)
• M9: 5,506,249 km (0.108 R)
• M10: 5,752,188 km (0.11 R)
• M11: 6,625,390 km (0.11 R)
• M12: 7,584,163 km (0.095 R)
• M13: 8,632,545 km (0.12 R)
• M14: 9,715,035 km (0.054 R)
• M15: 10,258,375 km (0.118 R)
• M16: 12,635,635 km (0.117 R)
• M17: 14,800,166 km (0.089 R)
• M18: 16,177,813 km (0.104 R)
• M19: 16,513,959 km (0.066 R)
• M20: 17,816,508 km (0.061 R)
• M21: 19,186,077 km (0.106 R)
• M22: 19,848,645 km (0.071 R)
• M23: 21,019,847 km (0.046 R)
• M24: 25,144,261 km (0.068 R)
• M25: 28,174,964 km (0.11 R)
• M26: 28,907,395 km (0.113 R)
• M27: 31,051,731 km (0.113 R)
• M28: 32,761,335 km (0.071 R)
• M29: 40,075,774 km (0.043 R)
• M30: 41,001,934 km (0.074 R)
• M31: 43,703,372 km (0.058 R)
• M32: 44,028,897 km (0.098 R)
• M33: 45,680,308 km (0.108 R)
• M34: 48,407,777 km (0.076 R)
• M35: 49,282,027 km (0.116 R)
• M36: 54,185,097 km (0.087 R)
• M37: 59,204,554 km (0.111 R)
• M38: 64,947,467 km (0.09 R)
• M39: 71,275,457 km (0.077 R)
• M40: 72,406,417 km (0.073 R)
• M41: 73,549,344 km (0.12 R)
• M42: 74,472,363 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 4.3

Gravity: 50.55 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.99 AU - 24.67 AU

Year: 31936 Days

Day: 15.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 84.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 115,290,807 km

• M1: 54,005 km (0.088 R)
• M2: 238,010 km (0.097 R)
• M3: 450,290 km (0.053 R)
• M4: 599,887 km (0.049 R)
• M5: 783,145 km (0.077 R)
• M6: 1,198,728 km (0.114 R)
• M7: 1,383,631 km (0.114 R)
• M8: 2,665,385 km (0.112 R)
• M9: 5,079,446 km (0.112 R)
• M10: 7,048,154 km (0.112 R)
• M11: 7,264,024 km (0.089 R)
• M12: 9,025,240 km (0.114 R)
• M13: 10,276,925 km (0.099 R)
• M14: 12,481,848 km (0.1 R)
• M15: 13,200,217 km (0.045 R)
• M16: 25,069,462 km (0.051 R)
• M17: 29,005,681 km (0.113 R)
• M18: 29,143,460 km (0.114 R)
• M19: 31,264,309 km (0.064 R)
• M20: 31,700,537 km (0.104 R)
• M21: 35,652,165 km (0.092 R)
• M22: 37,092,942 km (0.066 R)
• M23: 43,065,637 km (0.058 R)
• M24: 46,372,797 km (0.072 R)
• M25: 46,561,290 km (0.099 R)
• M26: 55,585,183 km (0.111 R)
• M27: 56,869,930 km (0.067 R)
• M28: 81,566,294 km (0.093 R)
• M29: 84,061,437 km (0.111 R)
• M30: 90,668,128 km (0.106 R)
• M31: 99,794,047 km (0.073 R)
• M32: 100,738,907 km (0.03 R)
• M33: 109,847,472 km (0.038 R)
• M34: 115,290,741 km (0.086 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit