🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 25.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,139,227 km

• M1: 125,363 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.74 AU - 0.84 AU

Year: 248 Days

Day: 24.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.74 AU - 2.2 AU

Year: 976 Days

Day: 22.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,139,227 km

• M1: 361,877 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.44 AU - 4.12 AU

Year: 2595 Days

Day: 25.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,139,227 km

• M1: 315,203 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 13.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.6 AU - 12.9 AU

Year: 14222 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,139,227 km

• M1: 215,720 km (0.105 R)
• M2: 369,806 km (0.097 R)
• M3: 728,093 km (0.068 R)
• M4: 956,230 km (0.12 R)
• M5: 1,246,599 km (0.093 R)
• M6: 1,649,765 km (0.106 R)
• M7: 1,844,691 km (0.117 R)
• M8: 2,450,862 km (0.072 R)
• M9: 2,776,387 km (0.077 R)
• M10: 3,386,746 km (0.042 R)
• M11: 3,469,474 km (0.099 R)
• M12: 4,334,000 km (0.093 R)
• M13: 4,852,805 km (0.089 R)
• M14: 5,167,410 km (0.116 R)
• M15: 5,295,017 km (0.116 R)
• M16: 5,949,507 km (0.109 R)
• M17: 6,388,577 km (0.033 R)
• M18: 6,594,873 km (0.065 R)
• M19: 7,120,260 km (0.072 R)
• M20: 7,334,335 km (0.111 R)
• M21: 7,442,045 km (0.109 R)
• M22: 8,100,126 km (0.096 R)
• M23: 8,248,827 km (0.065 R)
• M24: 8,662,764 km (0.051 R)
• M25: 10,264,508 km (0.115 R)
• M26: 10,425,625 km (0.114 R)
• M27: 10,873,222 km (0.082 R)
• M28: 10,996,341 km (0.052 R)
• M29: 11,410,278 km (0.093 R)
• M30: 12,812,310 km (0.049 R)
• M31: 12,898,927 km (0.071 R)
• M32: 13,073,059 km (0.029 R)
• M33: 13,644,074 km (0.116 R)
• M34: 14,133,558 km (0.116 R)
• M35: 14,719,682 km (0.111 R)
• M36: 15,498,040 km (0.106 R)
• M37: 17,142,420 km (0.075 R)
• M38: 17,718,970 km (0.092 R)
• M39: 17,815,760 km (0.073 R)
• M40: 17,961,169 km (0.049 R)
• M41: 18,497,627 km (0.113 R)
• M42: 19,138,504 km (0.033 R)
• M43: 19,536,584 km (0.091 R)
• M44: 20,391,536 km (0.078 R)
• M45: 20,747,130 km (0.076 R)
• M46: 21,361,379 km (0.052 R)
• M47: 21,670,897 km (0.057 R)
• M48: 22,137,792 km (0.103 R)
• M49: 23,134,413 km (0.062 R)
• M50: 23,399,201 km (0.051 R)
• M51: 23,931,620 km (0.115 R)
• M52: 24,145,695 km (0.092 R)
• M53: 26,432,149 km (0.104 R)
• M54: 27,042,358 km (0.103 R)
• M55: 27,713,305 km (0.106 R)
• M56: 28,163,594 km (0.112 R)
• M57: 28,729,972 km (0.066 R)
• M58: 30,451,694 km (0.117 R)
• M59: 30,916,345 km (0.059 R)
• M60: 31,559,316 km (0.102 R)
• M61: 32,147,535 km (0.115 R)
• M62: 32,383,900 km (0.03 R)
• M63: 32,977,205 km (0.045 R)
• M64: 33,514,261 km (0.077 R)
• M65: 34,476,176 km (0.101 R)
• M66: 35,508,251 km (0.108 R)
• M67: 35,813,730 km (0.046 R)
• M68: 36,365,746 km (0.098 R)
• M69: 36,488,865 km (0.053 R)
• M70: 36,982,389 km (0.087 R)
• M71: 37,540,389 km (0.076 R)
• M72: 38,288,677 km (0.074 R)
• M73: 38,601,935 km (0.094 R)
• M74: 38,853,260 km (0.106 R)
• M75: 39,041,903 km (0.087 R)
• M76: 39,230,994 km (0.106 R)
• M77: 39,736,785 km (0.116 R)
• M78: 41,845,516 km (0.106 R)
• M79: 42,039,096 km (0.102 R)
• M80: 42,297,452 km (0.036 R)
• M81: 42,427,003 km (0.056 R)
• M82: 43,271,483 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.4

Radius: 7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.82 AU - 19.06 AU

Year: 25717 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,139,227 km

• M1: 151,692 km (0.103 R)
• M2: 502,200 km (0.057 R)
• M3: 552,465 km (0.118 R)
• M4: 658,231 km (0.03 R)
• M5: 1,080,994 km (0.057 R)
• M6: 1,625,830 km (0.117 R)
• M7: 1,833,023 km (0.045 R)
• M8: 1,939,985 km (0.101 R)
• M9: 1,994,140 km (0.103 R)
• M10: 2,301,563 km (0.09 R)
• M11: 2,446,224 km (0.08 R)
• M12: 2,534,637 km (0.081 R)
• M13: 2,594,027 km (0.119 R)
• M14: 2,654,016 km (0.073 R)
• M15: 2,836,525 km (0.115 R)
• M16: 2,929,426 km (0.118 R)
• M17: 3,023,223 km (0.104 R)
• M18: 4,120,374 km (0.094 R)
• M19: 4,765,889 km (0.116 R)
• M20: 5,792,280 km (0.101 R)
• M21: 5,950,106 km (0.042 R)
• M22: 6,842,906 km (0.061 R)
• M23: 7,950,977 km (0.084 R)
• M24: 8,347,412 km (0.061 R)
• M25: 8,570,462 km (0.113 R)
• M26: 9,297,358 km (0.056 R)
• M27: 9,714,886 km (0.117 R)
• M28: 11,003,971 km (0.114 R)
• M29: 13,217,121 km (0.072 R)
• M30: 14,267,299 km (0.069 R)
• M31: 15,018,130 km (0.086 R)
• M32: 15,235,047 km (0.105 R)
• M33: 15,289,501 km (0.062 R)
• M34: 16,113,187 km (0.082 R)
• M35: 16,335,190 km (0.098 R)
• M36: 16,502,440 km (0.09 R)
• M37: 16,838,587 km (0.094 R)
• M38: 17,233,525 km (0.104 R)
• M39: 17,917,935 km (0.104 R)
• M40: 18,494,934 km (0.118 R)
• M41: 18,611,022 km (0.049 R)
• M42: 18,902,439 km (0.104 R)
• M43: 19,078,067 km (0.066 R)
• M44: 19,667,183 km (0.094 R)
• M45: 19,904,445 km (0.07 R)
• M46: 20,501,939 km (0.082 R)
• M47: 20,802,930 km (0.059 R)
• M48: 21,044,680 km (0.067 R)
• M49: 21,592,209 km (0.109 R)
• M50: 21,714,580 km (0.057 R)
• M51: 24,399,263 km (0.085 R)
• M52: 24,718,206 km (0.107 R)
• M53: 25,038,495 km (0.12 R)
• M54: 25,166,999 km (0.06 R)
• M55: 27,120,748 km (0.113 R)
• M56: 27,318,815 km (0.079 R)
• M57: 27,716,297 km (0.082 R)
• M58: 28,249,314 km (0.048 R)
• M59: 28,450,074 km (0.116 R)
• M60: 29,596,742 km (0.104 R)
• M61: 29,800,644 km (0.113 R)
• M62: 30,620,889 km (0.096 R)
• M63: 30,895,999 km (0.084 R)
• M64: 31,310,086 km (0.093 R)
• M65: 32,563,567 km (0.09 R)
• M66: 33,833,354 km (0.048 R)
• M67: 35,623,741 km (0.028 R)
• M68: 37,371,194 km (0.086 R)
• M69: 38,997,472 km (0.072 R)
• M70: 39,445,069 km (0.105 R)
• M71: 39,594,667 km (0.119 R)
• M72: 39,894,311 km (0.059 R)
• M73: 40,495,844 km (0.084 R)
• M74: 40,873,429 km (0.05 R)
• M75: 41,176,365 km (0.12 R)
• M76: 42,165,805 km (0.059 R)
• M77: 43,626,030 km (0.111 R)
• M78: 44,634,619 km (0.116 R)
• M79: 45,886,454 km (0.111 R)
• M80: 47,865,484 km (0.074 R)
• M81: 48,104,841 km (0.12 R)
• M82: 49,953,123 km (0.056 R)
• M83: 50,034,055 km (0.076 R)
• M84: 50,926,556 km (0.09 R)
• M85: 52,645,286 km (0.099 R)
• M86: 53,718,651 km (0.101 R)
• M87: 55,551,673 km (0.114 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit