🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.5 AU - 5.46 AU

Year: 3429 Days

Day: 37.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,410,503 km

• M1: 273,615 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 9.9

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.84 AU - 11.8 AU

Year: 11129 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 97,410,503 km

• M1: 123,269 km (0.098 R)
• M2: 499,806 km (0.088 R)
• M3: 826,827 km (0.081 R)
• M4: 1,381,237 km (0.077 R)
• M5: 2,728,665 km (0.059 R)
• M6: 3,042,821 km (0.119 R)
• M7: 3,381,211 km (0.077 R)
• M8: 5,753,085 km (0.03 R)
• M9: 11,460,842 km (0.114 R)
• M10: 15,067,946 km (0.068 R)
• M11: 15,557,431 km (0.104 R)
• M12: 16,057,686 km (0.08 R)
• M13: 20,967,039 km (0.06 R)
• M14: 21,842,785 km (0.1 R)
• M15: 22,379,841 km (0.088 R)
• M16: 25,393,790 km (0.051 R)
• M17: 27,512,694 km (0.061 R)
• M18: 29,637,732 km (0.071 R)
• M19: 34,331,963 km (0.045 R)
• M20: 43,031,678 km (0.065 R)
• M21: 46,474,224 km (0.086 R)
• M22: 49,326,607 km (0.031 R)
• M23: 50,717,717 km (0.081 R)
• M24: 51,344,233 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.5

Radius: 6.7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.98 AU - 14.62 AU

Year: 17542 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,410,503 km

• M1: 83,476 km (0.088 R)
• M2: 304,432 km (0.044 R)
• M3: 883,525 km (0.031 R)
• M4: 1,358,648 km (0.084 R)
• M5: 1,920,986 km (0.049 R)
• M6: 2,216,442 km (0.083 R)
• M7: 2,806,755 km (0.111 R)
• M8: 3,041,325 km (0.105 R)
• M9: 3,391,982 km (0.036 R)
• M10: 3,604,261 km (0.069 R)
• M11: 4,114,689 km (0.096 R)
• M12: 4,512,321 km (0.082 R)
• M13: 4,835,602 km (0.102 R)
• M14: 6,167,471 km (0.115 R)
• M15: 10,012,585 km (0.05 R)
• M16: 12,649,547 km (0.088 R)
• M17: 14,435,895 km (0.09 R)
• M18: 14,995,840 km (0.113 R)
• M19: 17,775,967 km (0.108 R)
• M20: 18,582,599 km (0.062 R)
• M21: 19,245,168 km (0.083 R)
• M22: 20,793,506 km (0.082 R)
• M23: 22,330,325 km (0.047 R)
• M24: 22,796,322 km (0.08 R)
• M25: 29,459,411 km (0.111 R)
• M26: 31,394,460 km (0.095 R)
• M27: 32,215,303 km (0.096 R)
• M28: 34,639,387 km (0.082 R)
• M29: 34,888,318 km (0.056 R)
• M30: 35,389,620 km (0.082 R)
• M31: 46,303,234 km (0.047 R)
• M32: 47,826,738 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 6.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.83 AU - 15.89 AU

Year: 20717 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,410,503 km

• M1: 77,043 km (0.089 R)
• M2: 359,633 km (0.034 R)
• M3: 721,810 km (0.08 R)
• M4: 2,066,695 km (0.086 R)
• M5: 5,180,425 km (0.07 R)
• M6: 11,132,924 km (0.029 R)
• M7: 16,405,800 km (0.053 R)
• M8: 18,234,185 km (0.073 R)
• M9: 20,272,456 km (0.079 R)
• M10: 24,527,768 km (0.11 R)
• M11: 28,647,244 km (0.101 R)
• M12: 29,043,080 km (0.077 R)
• M13: 32,342,760 km (0.09 R)
• M14: 32,771,957 km (0.052 R)
• M15: 33,751,673 km (0.088 R)
• M16: 37,275,900 km (0.026 R)
• M17: 37,866,363 km (0.028 R)
• M18: 42,175,529 km (0.027 R)
• M19: 42,945,510 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 7.9

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.77 AU - 18.57 AU

Year: 24615 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,410,503 km

• M1: 98,735 km (0.047 R)
• M2: 426,653 km (0.07 R)
• M3: 999,463 km (0.109 R)
• M4: 1,282,203 km (0.114 R)
• M5: 1,618,799 km (0.113 R)
• M6: 2,422,887 km (0.107 R)
• M7: 3,822,674 km (0.04 R)
• M8: 5,312,520 km (0.108 R)
• M9: 6,141,292 km (0.106 R)
• M10: 7,256,544 km (0.112 R)
• M11: 9,025,090 km (0.084 R)
• M12: 9,570,225 km (0.04 R)
• M13: 10,201,528 km (0.11 R)
• M14: 11,900,959 km (0.09 R)
• M15: 18,025,047 km (0.119 R)
• M16: 20,185,989 km (0.064 R)
• M17: 22,733,940 km (0.049 R)
• M18: 23,178,395 km (0.108 R)
• M19: 25,132,741 km (0.072 R)
• M20: 26,699,480 km (0.074 R)
• M21: 33,191,130 km (0.115 R)
• M22: 35,222,519 km (0.09 R)
• M23: 36,419,901 km (0.101 R)
• M24: 38,110,207 km (0.108 R)
• M25: 49,178,505 km (0.114 R)
• M26: 50,862,229 km (0.089 R)
• M27: 52,390,670 km (0.117 R)
• M28: 59,229,537 km (0.038 R)
• M29: 63,737,669 km (0.1 R)
• M30: 65,289,896 km (0.102 R)
• M31: 69,396,507 km (0.069 R)
• M32: 74,401,155 km (0.099 R)
• M33: 75,381,021 km (0.12 R)
• M34: 76,121,530 km (0.108 R)
• M35: 87,274,650 km (0.106 R)
• M36: 91,128,141 km (0.082 R)
• M37: 92,813,810 km (0.11 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit