🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 22.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,493,244 km

• M1: 116,836 km (0.119 R)
• M2: 586,124 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.82 AU

Year: 206 Days

Day: 14.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.34 AU - 3.36 AU

Year: 2251 Days

Day: 42.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 15

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.02 AU - 7.36 AU

Year: 5653 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,493,244 km

• M1: 193,580 km (0.082 R)
• M2: 386,411 km (0.107 R)
• M3: 483,949 km (0.115 R)
• M4: 663,317 km (0.118 R)
• M5: 797,656 km (0.093 R)
• M6: 942,766 km (0.107 R)
• M7: 1,071,121 km (0.107 R)
• M8: 1,206,208 km (0.103 R)
• M9: 1,395,898 km (0.045 R)
• M10: 1,700,030 km (0.083 R)
• M11: 1,795,623 km (0.104 R)
• M12: 2,162,288 km (0.117 R)
• M13: 2,266,557 km (0.064 R)
• M14: 2,372,622 km (0.114 R)
• M15: 2,941,393 km (0.106 R)
• M16: 3,149,185 km (0.067 R)
• M17: 3,483,835 km (0.078 R)
• M18: 3,788,117 km (0.102 R)
• M19: 4,290,317 km (0.087 R)
• M20: 4,497,211 km (0.109 R)
• M21: 5,548,884 km (0.109 R)
• M22: 5,710,001 km (0.029 R)
• M23: 5,888,920 km (0.111 R)
• M24: 6,136,056 km (0.113 R)
• M25: 6,437,047 km (0.091 R)
• M26: 6,606,392 km (0.09 R)
• M27: 6,915,162 km (0.108 R)
• M28: 7,106,048 km (0.042 R)
• M29: 7,246,072 km (0.115 R)
• M30: 7,475,705 km (0.051 R)
• M31: 7,582,368 km (0.117 R)
• M32: 7,996,455 km (0.062 R)
• M33: 8,252,118 km (0.055 R)
• M34: 8,454,823 km (0.111 R)
• M35: 8,940,717 km (0.049 R)
• M36: 9,149,107 km (0.106 R)
• M37: 9,764,403 km (0.057 R)
• M38: 10,018,270 km (0.092 R)
• M39: 10,234,738 km (0.102 R)
• M40: 10,712,554 km (0.087 R)
• M41: 10,893,717 km (0.117 R)
• M42: 11,238,540 km (0.027 R)
• M43: 11,710,821 km (0.044 R)
• M44: 12,168,740 km (0.074 R)
• M45: 12,632,493 km (0.102 R)
• M46: 12,738,707 km (0.098 R)
• M47: 13,295,960 km (0.055 R)
• M48: 13,534,119 km (0.065 R)
• M49: 13,708,102 km (0.115 R)
• M50: 13,926,814 km (0.047 R)
• M51: 14,146,723 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 12.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.18 AU - 11.8 AU

Year: 10732 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,493,244 km

• M1: 165,156 km (0.089 R)
• M2: 254,915 km (0.105 R)
• M3: 373,845 km (0.03 R)
• M4: 494,720 km (0.083 R)
• M5: 691,441 km (0.093 R)
• M6: 916,137 km (0.06 R)
• M7: 1,147,116 km (0.098 R)
• M8: 1,338,303 km (0.07 R)
• M9: 1,417,889 km (0.109 R)
• M10: 1,519,765 km (0.118 R)
• M11: 1,796,670 km (0.112 R)
• M12: 1,885,232 km (0.117 R)
• M13: 2,522,071 km (0.119 R)
• M14: 2,647,134 km (0.085 R)
• M15: 2,774,293 km (0.111 R)
• M16: 3,008,563 km (0.12 R)
• M17: 3,168,483 km (0.095 R)
• M18: 3,249,415 km (0.062 R)
• M19: 3,413,524 km (0.037 R)
• M20: 3,864,861 km (0.1 R)
• M21: 3,980,650 km (0.084 R)
• M22: 4,186,197 km (0.111 R)
• M23: 4,948,847 km (0.118 R)
• M24: 5,234,130 km (0.086 R)
• M25: 5,394,948 km (0.062 R)
• M26: 5,953,995 km (0.07 R)
• M27: 6,257,529 km (0.094 R)
• M28: 6,704,977 km (0.064 R)
• M29: 6,879,856 km (0.06 R)
• M30: 7,341,665 km (0.052 R)
• M31: 7,776,995 km (0.097 R)
• M32: 7,924,050 km (0.116 R)
• M33: 8,940,268 km (0.034 R)
• M34: 9,522,652 km (0.066 R)
• M35: 10,197,488 km (0.098 R)
• M36: 10,277,972 km (0.094 R)
• M37: 11,888,244 km (0.039 R)
• M38: 13,092,357 km (0.065 R)
• M39: 13,399,332 km (0.11 R)
• M40: 13,575,857 km (0.1 R)
• M41: 14,425,124 km (0.099 R)
• M42: 14,924,632 km (0.062 R)
• M43: 15,291,446 km (0.091 R)
• M44: 16,174,671 km (0.1 R)
• M45: 16,979,059 km (0.097 R)
• M46: 17,074,503 km (0.097 R)
• M47: 17,362,030 km (0.088 R)
• M48: 17,602,882 km (0.082 R)
• M49: 18,528,145 km (0.106 R)
• M50: 19,021,519 km (0.05 R)
• M51: 19,220,035 km (0.111 R)
• M52: 19,619,312 km (0.065 R)
• M53: 20,527,521 km (0.078 R)
• M54: 20,629,247 km (0.071 R)
• M55: 21,192,034 km (0.057 R)
• M56: 21,811,669 km (0.088 R)
• M57: 22,437,287 km (0.068 R)
• M58: 22,699,682 km (0.105 R)
• M59: 24,943,949 km (0.045 R)
• M60: 25,161,315 km (0.038 R)
• M61: 25,379,428 km (0.072 R)
• M62: 25,488,635 km (0.067 R)
• M63: 28,270,706 km (0.062 R)
• M64: 28,667,889 km (0.056 R)
• M65: 29,238,455 km (0.037 R)
• M66: 29,467,789 km (0.036 R)
• M67: 29,697,720 km (0.107 R)
• M68: 31,031,086 km (0.087 R)
• M69: 31,793,287 km (0.106 R)
• M70: 31,970,112 km (0.111 R)
• M71: 32,206,327 km (0.08 R)
• M72: 33,396,229 km (0.103 R)
• M73: 33,575,896 km (0.101 R)
• M74: 33,936,277 km (0.072 R)
• M75: 35,390,667 km (0.102 R)
• M76: 36,680,052 km (0.092 R)
• M77: 36,927,337 km (0.099 R)
• M78: 37,051,204 km (0.098 R)
• M79: 37,237,304 km (0.047 R)
• M80: 37,735,016 km (0.117 R)
• M81: 38,360,185 km (0.119 R)
• M82: 38,548,529 km (0.063 R)
• M83: 40,575,430 km (0.102 R)
• M84: 41,537,494 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544

Radius: 3.9

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.51 AU - 17.43 AU

Year: 19168 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,493,244 km

• M1: 116,986 km (0.106 R)
• M2: 149,897 km (0.102 R)
• M3: 287,228 km (0.113 R)
• M4: 422,016 km (0.119 R)
• M5: 616,792 km (0.106 R)
• M6: 813,663 km (0.107 R)
• M7: 1,156,691 km (0.108 R)
• M8: 2,278,226 km (0.111 R)
• M9: 3,001,083 km (0.097 R)
• M10: 3,073,339 km (0.048 R)
• M11: 3,146,193 km (0.115 R)
• M12: 3,219,645 km (0.033 R)
• M13: 3,481,292 km (0.11 R)
• M14: 4,719,514 km (0.115 R)
• M15: 5,406,617 km (0.06 R)
• M16: 5,627,722 km (0.103 R)
• M17: 5,942,327 km (0.072 R)
• M18: 6,078,760 km (0.118 R)
• M19: 6,216,390 km (0.084 R)
• M20: 7,647,593 km (0.045 R)
• M21: 9,811,526 km (0.113 R)
• M22: 9,865,232 km (0.055 R)
• M23: 10,026,947 km (0.095 R)
• M24: 10,243,864 km (0.109 R)
• M25: 10,848,239 km (0.098 R)
• M26: 11,407,735 km (0.05 R)
• M27: 11,464,283 km (0.052 R)
• M28: 12,149,142 km (0.095 R)
• M29: 14,342,546 km (0.095 R)
• M30: 14,586,840 km (0.116 R)
• M31: 14,648,175 km (0.111 R)
• M32: 14,894,263 km (0.097 R)
• M33: 16,399,068 km (0.091 R)
• M34: 16,911,291 km (0.107 R)
• M35: 18,678,491 km (0.11 R)
• M36: 18,878,503 km (0.104 R)
• M37: 21,961,865 km (0.067 R)
• M38: 23,957,501 km (0.104 R)
• M39: 24,174,866 km (0.065 R)
• M40: 24,392,681 km (0.028 R)
• M41: 24,465,535 km (0.08 R)
• M42: 24,830,404 km (0.11 R)
• M43: 25,270,820 km (0.101 R)
• M44: 25,418,174 km (0.058 R)
• M45: 26,682,127 km (0.078 R)
• M46: 27,966,424 km (0.091 R)
• M47: 28,424,643 km (0.047 R)
• M48: 28,731,318 km (0.086 R)
• M49: 29,270,768 km (0.101 R)
• M50: 30,047,331 km (0.1 R)
• M51: 31,145,678 km (0.108 R)
• M52: 32,017,983 km (0.041 R)
• M53: 32,417,111 km (0.084 R)
• M54: 34,111,306 km (0.117 R)
• M55: 36,248,312 km (0.106 R)
• M56: 37,165,497 km (0.086 R)
• M57: 40,048,098 km (0.088 R)
• M58: 40,736,697 km (0.108 R)
• M59: 40,909,483 km (0.119 R)
• M60: 41,951,282 km (0.071 R)
• M61: 42,213,078 km (0.096 R)
• M62: 43,001,758 km (0.117 R)
• M63: 43,177,685 km (0.089 R)
• M64: 43,530,288 km (0.118 R)
• M65: 43,618,550 km (0.117 R)
• M66: 45,845,015 km (0.071 R)
• M67: 47,017,264 km (0.106 R)
• M68: 47,380,039 km (0.099 R)
• M69: 48,656,707 km (0.113 R)
• M70: 48,748,411 km (0.109 R)
• M71: 49,575,538 km (0.103 R)
• M72: 51,337,052 km (0.103 R)
• M73: 53,119,062 km (0.07 R)
• M74: 53,686,038 km (0.112 R)
• M75: 54,065,119 km (0.098 R)
• M76: 55,112,005 km (0.108 R)
• M77: 56,261,814 km (0.116 R)
• M78: 57,419,552 km (0.12 R)
• M79: 57,613,282 km (0.118 R)
• M80: 57,710,221 km (0.117 R)
• M81: 58,195,666 km (0.035 R)
• M82: 58,292,905 km (0.099 R)
• M83: 59,954,638 km (0.096 R)
• M84: 60,151,209 km (0.117 R)
• M85: 62,526,076 km (0.068 R)
• M86: 63,024,685 km (0.063 R)
• M87: 63,624,872 km (0.093 R)
• M88: 64,729,951 km (0.119 R)
• M89: 66,450,177 km (0.116 R)
• M90: 68,185,513 km (0.058 R)
• M91: 68,493,236 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit