🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.93 AU - 0.93 AU

Year: 336 Days

Day: 21.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,942,999 km

• M1: 229,932 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.7 AU - 2.46 AU

Year: 1124 Days

Day: 32.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,942,999 km

• M1: 36,651 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.06 AU - 2.64 AU

Year: 1350 Days

Day: 20.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 13

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.5 AU - 7.4 AU

Year: 5439 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,942,999 km

• M1: 162,014 km (0.083 R)
• M2: 1,055,563 km (0.115 R)
• M3: 2,543,912 km (0.103 R)
• M4: 3,398,564 km (0.046 R)
• M5: 4,158,671 km (0.084 R)
• M6: 4,835,153 km (0.102 R)
• M7: 6,178,841 km (0.052 R)
• M8: 6,678,199 km (0.085 R)
• M9: 7,168,431 km (0.054 R)
• M10: 7,607,800 km (0.073 R)
• M11: 8,826,873 km (0.078 R)
• M12: 11,158,505 km (0.075 R)
• M13: 11,901,259 km (0.039 R)
• M14: 13,158,030 km (0.06 R)
• M15: 14,157,344 km (0.105 R)
• M16: 15,567,603 km (0.101 R)
• M17: 16,182,151 km (0.067 R)
• M18: 17,069,715 km (0.101 R)
• M19: 17,789,580 km (0.046 R)
• M20: 19,011,047 km (0.088 R)
• M21: 20,360,270 km (0.084 R)
• M22: 22,697,438 km (0.088 R)
• M23: 26,661,033 km (0.086 R)
• M24: 31,257,577 km (0.07 R)
• M25: 32,236,396 km (0.058 R)
• M26: 33,947,198 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 3.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.54 AU - 21.28 AU

Year: 27222 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,942,999 km

• M1: 48,470 km (0.054 R)
• M2: 267,481 km (0.117 R)
• M3: 457,620 km (0.091 R)
• M4: 843,283 km (0.038 R)
• M5: 1,062,444 km (0.079 R)
• M6: 1,379,442 km (0.115 R)
• M7: 1,800,560 km (0.114 R)
• M8: 2,445,776 km (0.045 R)
• M9: 3,575,988 km (0.042 R)
• M10: 4,985,349 km (0.089 R)
• M11: 6,028,794 km (0.112 R)
• M12: 6,836,922 km (0.071 R)
• M13: 12,141,214 km (0.114 R)
• M14: 12,357,831 km (0.101 R)
• M15: 16,379,471 km (0.08 R)
• M16: 20,728,431 km (0.078 R)
• M17: 23,124,540 km (0.099 R)
• M18: 25,877,290 km (0.11 R)
• M19: 27,985,274 km (0.12 R)
• M20: 29,909,102 km (0.073 R)
• M21: 31,510,248 km (0.091 R)
• M22: 32,435,511 km (0.056 R)
• M23: 33,803,883 km (0.051 R)
• M24: 35,540,116 km (0.08 R)
• M25: 37,563,427 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.3

Radius: 4.6

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.1 AU - 20.28 AU

Year: 29072 Days

Day: 24.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,942,999 km

• M1: 59,690 km (0.049 R)
• M2: 340,335 km (0.111 R)
• M3: 688,898 km (0.044 R)
• M4: 1,782,758 km (0.1 R)
• M5: 2,210,757 km (0.072 R)
• M6: 2,806,007 km (0.084 R)
• M7: 4,733,277 km (0.076 R)
• M8: 5,033,220 km (0.102 R)
• M9: 5,506,847 km (0.088 R)
• M10: 7,958,906 km (0.099 R)
• M11: 9,805,991 km (0.047 R)
• M12: 10,669,320 km (0.113 R)
• M13: 13,047,328 km (0.062 R)
• M14: 13,561,945 km (0.102 R)
• M15: 15,106,842 km (0.102 R)
• M16: 16,171,679 km (0.049 R)
• M17: 18,725,614 km (0.071 R)
• M18: 19,474,651 km (0.081 R)
• M19: 19,665,089 km (0.079 R)
• M20: 24,064,613 km (0.115 R)
• M21: 28,461,743 km (0.069 R)
• M22: 30,080,841 km (0.107 R)
• M23: 30,719,624 km (0.053 R)
• M24: 33,365,411 km (0.116 R)
• M25: 35,305,097 km (0.067 R)
• M26: 36,591,041 km (0.119 R)
• M27: 40,946,732 km (0.056 R)
• M28: 46,140,172 km (0.087 R)
• M29: 48,718,791 km (0.065 R)
• M30: 63,062,982 km (0.119 R)
• M31: 64,108,372 km (0.104 R)
• M32: 69,731,457 km (0.119 R)
• M33: 71,074,098 km (0.086 R)
• M34: 73,350,080 km (0.068 R)
• M35: 74,273,996 km (0.095 R)
• M36: 74,972,020 km (0.043 R)
• M37: 83,190,329 km (0.101 R)
• M38: 83,691,631 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit