🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 143 Days

Day: 29.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.55 AU - 4.59 AU

Year: 2873 Days

Day: 42 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,972,263 km

• M1: 914,791 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.69 AU - 5.65 AU

Year: 4113 Days

Day: 21.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.44 AU - 7.22 AU

Year: 4925 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,972,263 km

• M1: 184,305 km (0.053 R)
• M2: 388,356 km (0.088 R)
• M3: 555,906 km (0.113 R)
• M4: 687,103 km (0.114 R)
• M5: 829,969 km (0.106 R)
• M6: 1,086,529 km (0.091 R)
• M7: 1,272,180 km (0.092 R)
• M8: 1,451,847 km (0.048 R)
• M9: 1,746,256 km (0.043 R)
• M10: 1,984,715 km (0.105 R)
• M11: 2,233,795 km (0.112 R)
• M12: 2,595,673 km (0.104 R)
• M13: 2,762,624 km (0.11 R)
• M14: 3,019,783 km (0.107 R)
• M15: 3,195,710 km (0.068 R)
• M16: 3,673,525 km (0.103 R)
• M17: 3,837,933 km (0.114 R)
• M18: 4,747,189 km (0.082 R)
• M19: 5,030,079 km (0.083 R)
• M20: 5,186,857 km (0.077 R)
• M21: 5,451,496 km (0.058 R)
• M22: 6,754,793 km (0.056 R)
• M23: 6,841,260 km (0.08 R)
• M24: 6,985,921 km (0.104 R)
• M25: 7,190,422 km (0.108 R)
• M26: 7,575,337 km (0.102 R)
• M27: 7,906,397 km (0.054 R)
• M28: 7,997,502 km (0.051 R)
• M29: 8,211,427 km (0.106 R)
• M30: 8,991,131 km (0.111 R)
• M31: 11,297,631 km (0.084 R)
• M32: 11,641,407 km (0.105 R)
• M33: 11,779,935 km (0.05 R)
• M34: 11,884,204 km (0.115 R)
• M35: 12,374,586 km (0.098 R)
• M36: 12,800,342 km (0.09 R)
• M37: 13,411,599 km (0.087 R)
• M38: 13,885,525 km (0.105 R)
• M39: 13,995,778 km (0.05 R)
• M40: 14,812,433 km (0.096 R)
• M41: 14,962,629 km (0.067 R)
• M42: 15,606,499 km (0.046 R)
• M43: 15,797,535 km (0.106 R)
• M44: 15,989,469 km (0.084 R)
• M45: 16,104,959 km (0.073 R)
• M46: 16,220,748 km (0.067 R)
• M47: 16,608,655 km (0.075 R)
• M48: 16,881,970 km (0.098 R)
• M49: 17,910,455 km (0.101 R)
• M50: 18,150,710 km (0.085 R)
• M51: 18,271,286 km (0.074 R)
• M52: 18,959,137 km (0.085 R)
• M53: 19,326,848 km (0.107 R)
• M54: 19,903,548 km (0.114 R)
• M55: 20,737,107 km (0.087 R)
• M56: 21,073,702 km (0.072 R)
• M57: 21,284,935 km (0.048 R)
• M58: 21,582,036 km (0.087 R)
• M59: 22,094,409 km (0.03 R)
• M60: 22,265,997 km (0.095 R)
• M61: 22,524,353 km (0.076 R)
• M62: 23,831,090 km (0.11 R)
• M63: 23,919,204 km (0.11 R)
• M64: 24,360,816 km (0.06 R)
• M65: 25,162,362 km (0.098 R)
• M66: 25,476,517 km (0.085 R)
• M67: 25,791,870 km (0.055 R)
• M68: 26,244,702 km (0.038 R)
• M69: 26,335,658 km (0.089 R)
• M70: 26,563,196 km (0.06 R)
• M71: 26,883,037 km (0.063 R)
• M72: 27,342,152 km (0.064 R)
• M73: 27,526,607 km (0.099 R)
• M74: 28,781,882 km (0.059 R)
• M75: 29,392,990 km (0.1 R)
• M76: 29,723,751 km (0.093 R)
• M77: 29,913,441 km (0.085 R)
• M78: 31,011,339 km (0.074 R)
• M79: 31,492,895 km (0.092 R)
• M80: 31,734,645 km (0.087 R)
• M81: 32,658,562 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 12.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.1 AU - 7.76 AU

Year: 7085 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,972,263 km

• M1: 157,676 km (0.117 R)
• M2: 301,141 km (0.116 R)
• M3: 411,095 km (0.101 R)
• M4: 595,998 km (0.097 R)
• M5: 878,289 km (0.07 R)
• M6: 1,115,701 km (0.1 R)
• M7: 1,347,578 km (0.083 R)
• M8: 1,725,462 km (0.117 R)
• M9: 1,889,122 km (0.057 R)
• M10: 1,980,676 km (0.106 R)
• M11: 2,073,726 km (0.095 R)
• M12: 2,378,307 km (0.074 R)
• M13: 2,477,640 km (0.112 R)
• M14: 2,697,549 km (0.055 R)
• M15: 2,924,190 km (0.117 R)
• M16: 3,175,215 km (0.113 R)
• M17: 3,303,420 km (0.071 R)
• M18: 3,470,970 km (0.081 R)
• M19: 3,853,192 km (0.038 R)
• M20: 4,109,154 km (0.113 R)
• M21: 4,289,569 km (0.103 R)
• M22: 4,616,889 km (0.044 R)
• M23: 4,700,066 km (0.109 R)
• M24: 4,995,073 km (0.071 R)
• M25: 5,187,905 km (0.085 R)
• M26: 5,339,597 km (0.097 R)
• M27: 5,714,190 km (0.091 R)
• M28: 6,006,654 km (0.093 R)
• M29: 6,442,731 km (0.104 R)
• M30: 6,535,931 km (0.089 R)
• M31: 6,700,040 km (0.099 R)
• M32: 6,984,425 km (0.072 R)
• M33: 7,176,359 km (0.078 R)
• M34: 7,737,950 km (0.117 R)
• M35: 8,162,060 km (0.096 R)
• M36: 8,466,192 km (0.104 R)
• M37: 8,645,261 km (0.095 R)
• M38: 8,903,317 km (0.073 R)
• M39: 9,506,496 km (0.108 R)
• M40: 9,692,596 km (0.066 R)
• M41: 9,799,558 km (0.114 R)
• M42: 9,933,897 km (0.12 R)
• M43: 10,204,220 km (0.069 R)
• M44: 10,752,197 km (0.065 R)
• M45: 10,835,374 km (0.072 R)
• M46: 11,085,651 km (0.04 R)
• M47: 11,535,641 km (0.116 R)
• M48: 11,905,597 km (0.075 R)
• M49: 12,774,312 km (0.042 R)
• M50: 12,980,009 km (0.048 R)
• M51: 13,335,154 km (0.09 R)
• M52: 13,783,649 km (0.075 R)
• M53: 13,934,144 km (0.067 R)
• M54: 14,237,080 km (0.111 R)
• M55: 14,480,775 km (0.049 R)
• M56: 15,034,586 km (0.06 R)
• M57: 15,251,802 km (0.111 R)
• M58: 15,689,376 km (0.083 R)
• M59: 15,878,168 km (0.118 R)
• M60: 16,576,790 km (0.064 R)
• M61: 17,220,809 km (0.109 R)
• M62: 17,350,511 km (0.037 R)
• M63: 17,448,048 km (0.057 R)
• M64: 17,807,383 km (0.068 R)
• M65: 18,037,165 km (0.092 R)
• M66: 18,202,022 km (0.108 R)
• M67: 18,433,599 km (0.111 R)
• M68: 18,832,876 km (0.084 R)
• M69: 19,067,146 km (0.12 R)
• M70: 19,167,826 km (0.107 R)
• M71: 19,606,147 km (0.086 R)
• M72: 19,979,693 km (0.084 R)
• M73: 20,081,869 km (0.109 R)
• M74: 20,975,566 km (0.062 R)
• M75: 21,636,938 km (0.077 R)
• M76: 22,093,362 km (0.071 R)
• M77: 22,199,127 km (0.05 R)
• M78: 22,694,895 km (0.057 R)
• M79: 23,122,894 km (0.108 R)
• M80: 23,409,673 km (0.034 R)
• M81: 23,625,543 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.1

Radius: 7.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.02 AU - 15.08 AU

Year: 17450 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,972,263 km

• M1: 102,923 km (0.094 R)
• M2: 292,913 km (0.086 R)
• M3: 722,259 km (0.102 R)
• M4: 1,117,346 km (0.069 R)
• M5: 1,786,199 km (0.094 R)
• M6: 1,941,780 km (0.113 R)
• M7: 2,032,736 km (0.114 R)
• M8: 2,362,300 km (0.097 R)
• M9: 2,583,106 km (0.059 R)
• M10: 2,836,376 km (0.08 R)
• M11: 3,339,473 km (0.081 R)
• M12: 3,812,801 km (0.099 R)
• M13: 4,218,510 km (0.09 R)
• M14: 4,277,602 km (0.101 R)
• M15: 4,366,762 km (0.047 R)
• M16: 4,729,686 km (0.099 R)
• M17: 6,107,931 km (0.056 R)
• M18: 6,309,589 km (0.112 R)
• M19: 7,208,523 km (0.115 R)
• M20: 7,279,283 km (0.1 R)
• M21: 9,392,802 km (0.113 R)
• M22: 10,616,213 km (0.101 R)
• M23: 11,225,974 km (0.103 R)
• M24: 11,473,109 km (0.108 R)
• M25: 11,555,837 km (0.115 R)
• M26: 11,888,992 km (0.03 R)
• M27: 12,394,483 km (0.048 R)
• M28: 12,821,136 km (0.115 R)
• M29: 13,122,576 km (0.05 R)
• M30: 13,908,712 km (0.087 R)
• M31: 14,800,017 km (0.114 R)
• M32: 16,730,876 km (0.085 R)
• M33: 17,013,167 km (0.098 R)
• M34: 18,061,699 km (0.076 R)
• M35: 18,983,970 km (0.11 R)
• M36: 19,524,766 km (0.086 R)
• M37: 20,320,627 km (0.044 R)
• M38: 22,252,833 km (0.06 R)
• M39: 23,555,681 km (0.054 R)
• M40: 25,044,030 km (0.119 R)
• M41: 25,474,872 km (0.038 R)
• M42: 26,071,319 km (0.118 R)
• M43: 28,390,385 km (0.054 R)
• M44: 28,839,478 km (0.087 R)
• M45: 29,574,452 km (0.053 R)
• M46: 30,029,828 km (0.104 R)
• M47: 31,699,639 km (0.055 R)
• M48: 33,222,396 km (0.115 R)
• M49: 34,052,066 km (0.09 R)
• M50: 36,034,686 km (0.054 R)
• M51: 36,825,909 km (0.086 R)
• M52: 38,425,559 km (0.08 R)
• M53: 40,930,576 km (0.093 R)
• M54: 41,947,243 km (0.112 R)
• M55: 42,138,878 km (0.113 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit