🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 246 Days

Day: 25.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,602,067 km

• M1: 44,431 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.94 AU - 1.06 AU

Year: 371 Days

Day: 20.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.11 AU - 3.01 AU

Year: 1519 Days

Day: 37.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,602,067 km

• M1: 1,101,788 km (0.118 R)
• M2: 1,966,614 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.38 AU - 3.56 AU

Year: 2397 Days

Day: 36.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,602,067 km

• M1: 156,180 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 15

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.41 AU - 9.73 AU

Year: 10130 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,602,067 km

• M1: 195,524 km (0.036 R)
• M2: 388,356 km (0.059 R)
• M3: 722,109 km (0.089 R)
• M4: 944,860 km (0.088 R)
• M5: 1,484,759 km (0.118 R)
• M6: 1,726,359 km (0.081 R)
• M7: 1,929,214 km (0.108 R)
• M8: 2,359,308 km (0.083 R)
• M9: 2,557,226 km (0.095 R)
• M10: 2,969,817 km (0.113 R)
• M11: 3,563,870 km (0.106 R)
• M12: 3,661,258 km (0.084 R)
• M13: 3,759,394 km (0.068 R)
• M14: 5,561,301 km (0.114 R)
• M15: 5,674,696 km (0.051 R)
• M16: 5,942,327 km (0.106 R)
• M17: 6,136,056 km (0.109 R)
• M18: 7,676,914 km (0.116 R)
• M19: 7,845,810 km (0.088 R)
• M20: 8,446,894 km (0.083 R)
• M21: 8,621,475 km (0.063 R)
• M22: 9,196,978 km (0.05 R)
• M23: 10,292,034 km (0.11 R)
• M24: 10,431,908 km (0.118 R)
• M25: 10,713,452 km (0.113 R)
• M26: 10,855,121 km (0.055 R)
• M27: 11,621,511 km (0.116 R)
• M28: 11,767,219 km (0.056 R)
• M29: 12,356,036 km (0.084 R)
• M30: 12,654,035 km (0.09 R)
• M31: 13,105,521 km (0.118 R)
• M32: 13,972,890 km (0.079 R)
• M33: 14,076,112 km (0.097 R)
• M34: 14,335,515 km (0.119 R)
• M35: 14,544,055 km (0.103 R)
• M36: 14,858,809 km (0.115 R)
• M37: 15,175,806 km (0.108 R)
• M38: 15,388,385 km (0.048 R)
• M39: 16,032,254 km (0.111 R)
• M40: 17,791,974 km (0.04 R)
• M41: 17,903,873 km (0.119 R)
• M42: 18,128,719 km (0.099 R)
• M43: 18,694,648 km (0.099 R)
• M44: 19,266,411 km (0.085 R)
• M45: 20,134,976 km (0.069 R)
• M46: 20,603,367 km (0.08 R)
• M47: 20,957,166 km (0.078 R)
• M48: 23,121,398 km (0.095 R)
• M49: 23,858,467 km (0.108 R)
• M50: 24,229,918 km (0.116 R)
• M51: 27,076,766 km (0.11 R)
• M52: 27,270,345 km (0.088 R)
• M53: 28,375,575 km (0.114 R)
• M54: 28,637,820 km (0.077 R)
• M55: 28,835,139 km (0.106 R)
• M56: 29,098,731 km (0.103 R)
• M57: 29,296,948 km (0.106 R)
• M58: 29,894,442 km (0.027 R)
• M59: 30,228,045 km (0.101 R)
• M60: 30,361,935 km (0.039 R)
• M61: 31,710,859 km (0.091 R)
• M62: 32,529,758 km (0.07 R)
• M63: 33,217,310 km (0.083 R)
• M64: 36,513,100 km (0.082 R)
• M65: 36,798,383 km (0.071 R)
• M66: 36,941,399 km (0.1 R)
• M67: 37,227,729 km (0.104 R)
• M68: 40,352,829 km (0.101 R)
• M69: 40,500,332 km (0.095 R)
• M70: 40,721,737 km (0.039 R)
• M71: 41,388,495 km (0.094 R)
• M72: 42,133,492 km (0.058 R)
• M73: 42,507,637 km (0.112 R)
• M74: 42,732,781 km (0.094 R)
• M75: 43,183,969 km (0.078 R)
• M76: 45,081,318 km (0.112 R)
• M77: 48,878,411 km (0.089 R)
• M78: 49,350,393 km (0.116 R)
• M79: 52,615,815 km (0.037 R)
• M80: 52,776,932 km (0.097 R)
• M81: 54,478,159 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.5

Radius: 6.7

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.41 AU - 13.79 AU

Year: 17584 Days

Day: 24.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,602,067 km

• M1: 991,385 km (0.101 R)
• M2: 1,090,269 km (0.108 R)
• M3: 2,058,018 km (0.091 R)
• M4: 2,967,274 km (0.104 R)
• M5: 3,221,141 km (0.08 R)
• M6: 3,294,893 km (0.084 R)
• M7: 3,749,671 km (0.061 R)
• M8: 4,143,711 km (0.057 R)
• M9: 6,396,655 km (0.081 R)
• M10: 6,583,204 km (0.101 R)
• M11: 7,298,880 km (0.033 R)
• M12: 7,347,350 km (0.103 R)
• M13: 8,139,471 km (0.094 R)
• M14: 8,189,885 km (0.044 R)
• M15: 8,240,300 km (0.099 R)
• M16: 8,494,466 km (0.114 R)
• M17: 9,272,226 km (0.061 R)
• M18: 9,964,565 km (0.104 R)
• M19: 10,728,561 km (0.107 R)
• M20: 12,544,679 km (0.073 R)
• M21: 12,603,022 km (0.117 R)
• M22: 12,836,993 km (0.097 R)
• M23: 13,190,792 km (0.046 R)
• M24: 13,667,261 km (0.045 R)
• M25: 14,637,404 km (0.117 R)
• M26: 14,698,739 km (0.108 R)
• M27: 14,945,126 km (0.095 R)
• M28: 15,068,694 km (0.105 R)
• M29: 16,260,541 km (0.102 R)
• M30: 16,643,212 km (0.058 R)
• M31: 16,899,922 km (0.109 R)
• M32: 17,612,756 km (0.117 R)
• M33: 18,533,979 km (0.079 R)
• M34: 18,666,972 km (0.079 R)
• M35: 21,112,747 km (0.087 R)
• M36: 21,599,838 km (0.106 R)
• M37: 22,443,570 km (0.086 R)
• M38: 23,873,576 km (0.081 R)
• M39: 27,575,376 km (0.055 R)
• M40: 27,879,209 km (0.104 R)
• M41: 28,031,499 km (0.099 R)
• M42: 29,492,173 km (0.11 R)
• M43: 29,725,097 km (0.065 R)
• M44: 31,056,219 km (0.041 R)
• M45: 32,007,661 km (0.087 R)
• M46: 33,210,129 km (0.091 R)
• M47: 33,290,912 km (0.103 R)
• M48: 34,101,433 km (0.049 R)
• M49: 35,082,795 km (0.11 R)
• M50: 36,405,390 km (0.117 R)
• M51: 36,488,716 km (0.031 R)
• M52: 36,738,694 km (0.11 R)
• M53: 39,954,450 km (0.057 R)
• M54: 40,815,535 km (0.108 R)
• M55: 40,902,003 km (0.072 R)
• M56: 40,988,470 km (0.092 R)
• M57: 41,508,921 km (0.079 R)
• M58: 43,612,118 km (0.096 R)
• M59: 44,498,635 km (0.114 R)
• M60: 45,212,067 km (0.052 R)
• M61: 45,301,526 km (0.084 R)
• M62: 46,109,205 km (0.053 R)
• M63: 46,831,165 km (0.067 R)
• M64: 46,921,671 km (0.044 R)
• M65: 47,012,328 km (0.079 R)
• M66: 47,102,834 km (0.098 R)
• M67: 49,663,950 km (0.037 R)
• M68: 49,941,005 km (0.068 R)
• M69: 51,054,462 km (0.062 R)
• M70: 52,175,997 km (0.103 R)
• M71: 52,269,795 km (0.119 R)
• M72: 52,551,638 km (0.095 R)
• M73: 52,645,735 km (0.116 R)
• M74: 53,968,479 km (0.062 R)
• M75: 54,063,324 km (0.083 R)
• M76: 55,397,737 km (0.098 R)
• M77: 55,493,480 km (0.074 R)
• M78: 56,261,216 km (0.042 R)
• M79: 56,453,748 km (0.049 R)
• M80: 57,322,762 km (0.113 R)
• M81: 58,293,353 km (0.079 R)
• M82: 58,976,118 km (0.056 R)
• M83: 59,661,426 km (0.097 R)
• M84: 60,448,012 km (0.082 R)
• M85: 60,546,597 km (0.116 R)
• M86: 61,931,873 km (0.114 R)
• M87: 64,230,444 km (0.057 R)
• M88: 64,330,974 km (0.078 R)
• M89: 64,733,841 km (0.111 R)
• M90: 65,947,229 km (0.091 R)
• M91: 66,150,234 km (0.093 R)
• M92: 66,455,114 km (0.103 R)
• M93: 67,066,221 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit