🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 170 Days

Day: 28.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,986,498 km

• M1: 409,001 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.47 AU

Year: 475 Days

Day: 35.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.46 AU

Year: 481 Days

Day: 24.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.54 AU - 1.68 AU

Year: 711 Days

Day: 26.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,986,498 km

• M1: 744,100 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.65 AU - 4.05 AU

Year: 2135 Days

Day: 22.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 10

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.9 AU - 13.46 AU

Year: 13901 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 117,986,498 km

• M1: 175,478 km (0.079 R)
• M2: 249,529 km (0.112 R)
• M3: 331,658 km (0.102 R)
• M4: 695,181 km (0.051 R)
• M5: 824,135 km (0.116 R)
• M6: 1,379,442 km (0.113 R)
• M7: 1,630,018 km (0.113 R)
• M8: 1,783,057 km (0.051 R)
• M9: 2,669,574 km (0.079 R)
• M10: 3,036,538 km (0.098 R)
• M11: 3,144,398 km (0.074 R)
• M12: 3,475,757 km (0.087 R)
• M13: 3,818,336 km (0.11 R)
• M14: 4,052,906 km (0.105 R)
• M15: 4,597,741 km (0.098 R)
• M16: 5,101,437 km (0.106 R)
• M17: 5,655,996 km (0.025 R)
• M18: 6,367,484 km (0.054 R)
• M19: 6,645,885 km (0.062 R)
• M20: 7,142,850 km (0.109 R)
• M21: 7,836,535 km (0.062 R)
• M22: 7,910,885 km (0.076 R)
• M23: 8,135,132 km (0.117 R)
• M24: 8,285,777 km (0.113 R)
• M25: 8,361,474 km (0.114 R)
• M26: 9,405,667 km (0.087 R)
• M27: 9,484,655 km (0.1 R)
• M28: 10,902,543 km (0.084 R)
• M29: 10,985,570 km (0.059 R)
• M30: 11,152,222 km (0.105 R)
• M31: 12,126,703 km (0.035 R)
• M32: 13,084,279 km (0.072 R)
• M33: 14,247,252 km (0.104 R)
• M34: 15,071,537 km (0.027 R)
• M35: 15,442,839 km (0.091 R)
• M36: 15,723,335 km (0.107 R)
• M37: 16,194,568 km (0.084 R)
• M38: 16,527,274 km (0.035 R)
• M39: 16,862,223 km (0.114 R)
• M40: 17,151,097 km (0.062 R)
• M41: 17,538,705 km (0.117 R)
• M42: 18,027,441 km (0.116 R)
• M43: 18,372,264 km (0.094 R)
• M44: 18,968,262 km (0.051 R)
• M45: 22,200,474 km (0.044 R)
• M46: 22,411,407 km (0.069 R)
• M47: 23,690,768 km (0.112 R)
• M48: 24,611,393 km (0.085 R)
• M49: 24,829,656 km (0.102 R)
• M50: 25,819,994 km (0.103 R)
• M51: 27,104,292 km (0.113 R)
• M52: 27,839,266 km (0.116 R)
• M53: 28,294,792 km (0.1 R)
• M54: 28,638,119 km (0.073 R)
• M55: 29,444,601 km (0.053 R)
• M56: 29,618,284 km (0.029 R)
• M57: 35,110,471 km (0.045 R)
• M58: 35,233,291 km (0.105 R)
• M59: 35,726,066 km (0.101 R)
• M60: 36,221,085 km (0.066 R)
• M61: 36,718,349 km (0.045 R)
• M62: 36,780,731 km (0.091 R)
• M63: 37,405,900 km (0.118 R)
• M64: 38,034,511 km (0.11 R)
• M65: 40,519,630 km (0.102 R)
• M66: 40,906,640 km (0.115 R)
• M67: 41,294,847 km (0.085 R)
• M68: 41,684,250 km (0.11 R)
• M69: 42,336,048 km (0.085 R)
• M70: 43,056,810 km (0.119 R)
• M71: 43,122,484 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.8

Radius: 4.3

Gravity: 40.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.73 AU - 16.27 AU

Year: 19229 Days

Day: 16.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,986,498 km

• M1: 72,705 km (0.105 R)
• M2: 129,402 km (0.052 R)
• M3: 221,854 km (0.1 R)
• M4: 252,521 km (0.105 R)
• M5: 335,997 km (0.093 R)
• M6: 684,410 km (0.089 R)
• M7: 731,085 km (0.116 R)
• M8: 1,060,499 km (0.084 R)
• M9: 1,142,479 km (0.071 R)
• M10: 1,521,560 km (0.061 R)
• M11: 1,870,572 km (0.106 R)
• M12: 2,384,889 km (0.109 R)
• M13: 3,739,348 km (0.118 R)
• M14: 3,991,570 km (0.095 R)
• M15: 4,380,226 km (0.078 R)
• M16: 4,424,058 km (0.115 R)
• M17: 4,826,027 km (0.116 R)
• M18: 5,286,190 km (0.086 R)
• M19: 5,474,235 km (0.069 R)
• M20: 5,953,696 km (0.11 R)
• M21: 6,247,955 km (0.107 R)
• M22: 6,597,116 km (0.118 R)
• M23: 6,748,659 km (0.035 R)
• M24: 7,055,335 km (0.092 R)
• M25: 7,735,108 km (0.116 R)
• M26: 9,268,934 km (0.104 R)
• M27: 9,438,728 km (0.118 R)
• M28: 10,596,616 km (0.12 R)
• M29: 13,680,725 km (0.093 R)
• M30: 15,923,646 km (0.054 R)
• M31: 16,742,096 km (0.072 R)
• M32: 17,017,805 km (0.098 R)
• M33: 17,995,128 km (0.059 R)
• M34: 19,494,697 km (0.108 R)
• M35: 19,784,917 km (0.059 R)
• M36: 20,296,093 km (0.096 R)
• M37: 22,687,863 km (0.102 R)
• M38: 23,376,462 km (0.071 R)
• M39: 25,720,661 km (0.074 R)
• M40: 26,438,432 km (0.071 R)
• M41: 29,125,957 km (0.111 R)
• M42: 30,208,298 km (0.087 R)
• M43: 31,303,803 km (0.1 R)
• M44: 31,388,625 km (0.107 R)
• M45: 32,583,912 km (0.092 R)
• M46: 33,273,558 km (0.056 R)
• M47: 33,967,992 km (0.106 R)
• M48: 34,055,207 km (0.094 R)
• M49: 34,229,638 km (0.082 R)
• M50: 34,492,033 km (0.111 R)
• M51: 34,579,548 km (0.084 R)
• M52: 36,703,838 km (0.102 R)
• M53: 36,793,297 km (0.1 R)
• M54: 37,872,047 km (0.04 R)
• M55: 38,506,193 km (0.113 R)
• M56: 38,779,059 km (0.106 R)
• M57: 39,418,141 km (0.065 R)
• M58: 39,601,399 km (0.033 R)
• M59: 39,876,659 km (0.071 R)
• M60: 42,289,822 km (0.113 R)
• M61: 42,383,620 km (0.085 R)
• M62: 42,759,260 km (0.069 R)
• M63: 43,798,217 km (0.079 R)
• M64: 44,273,191 km (0.051 R)
• M65: 47,061,396 km (0.087 R)
• M66: 48,036,026 km (0.064 R)
• M67: 48,525,809 km (0.109 R)
• M68: 48,722,231 km (0.032 R)
• M69: 51,599,148 km (0.092 R)
• M70: 52,201,279 km (0.118 R)
• M71: 52,301,809 km (0.095 R)
• M72: 53,209,868 km (0.093 R)
• M73: 53,311,146 km (0.084 R)
• M74: 55,862,388 km (0.113 R)
• M75: 56,274,231 km (0.105 R)
• M76: 57,308,252 km (0.077 R)
• M77: 57,412,072 km (0.076 R)
• M78: 58,766,532 km (0.068 R)
• M79: 59,185,406 km (0.08 R)
• M80: 59,605,327 km (0.055 R)
• M81: 61,294,586 km (0.041 R)
• M82: 62,465,189 km (0.099 R)
• M83: 63,535,712 km (0.09 R)
• M84: 64,612,218 km (0.074 R)
• M85: 65,912,074 km (0.112 R)
• M86: 66,892,538 km (0.078 R)
• M87: 67,111,101 km (0.053 R)
• M88: 69,420,144 km (0.037 R)
• M89: 69,641,399 km (0.074 R)
• M90: 69,973,806 km (0.104 R)
• M91: 71,531,568 km (0.057 R)
• M92: 73,664,086 km (0.1 R)
• M93: 75,248,776 km (0.037 R)
• M94: 76,045,235 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.2

Radius: 4.5

Gravity: 47.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.96 AU - 24.26 AU

Year: 32584 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,986,498 km

• M1: 75,397 km (0.079 R)
• M2: 125,064 km (0.034 R)
• M3: 2,055,624 km (0.068 R)
• M4: 2,526,858 km (0.056 R)
• M5: 2,674,511 km (0.08 R)
• M6: 3,454,664 km (0.042 R)
• M7: 4,241,548 km (0.051 R)
• M8: 4,358,384 km (0.047 R)
• M9: 4,775,613 km (0.052 R)
• M10: 5,081,241 km (0.106 R)
• M11: 5,776,123 km (0.074 R)
• M12: 5,970,750 km (0.101 R)
• M13: 6,101,648 km (0.112 R)
• M14: 6,770,500 km (0.088 R)
• M15: 7,044,564 km (0.101 R)
• M16: 7,603,461 km (0.072 R)
• M17: 7,888,296 km (0.08 R)
• M18: 8,395,133 km (0.106 R)
• M19: 8,837,793 km (0.09 R)
• M20: 9,212,536 km (0.106 R)
• M21: 10,367,581 km (0.116 R)
• M22: 10,842,255 km (0.098 R)
• M23: 11,243,178 km (0.065 R)
• M24: 12,558,442 km (0.091 R)
• M25: 13,405,016 km (0.099 R)
• M26: 14,008,494 km (0.079 R)
• M27: 15,510,457 km (0.12 R)
• M28: 17,341,984 km (0.114 R)
• M29: 17,904,621 km (0.04 R)
• M30: 18,759,723 km (0.087 R)
• M31: 19,822,765 km (0.061 R)
• M32: 20,608,154 km (0.038 R)
• M33: 22,819,809 km (0.102 R)
• M34: 25,847,969 km (0.109 R)
• M35: 27,354,419 km (0.092 R)
• M36: 28,668,188 km (0.059 R)
• M37: 28,888,994 km (0.111 R)
• M38: 31,129,372 km (0.109 R)
• M39: 34,007,186 km (0.101 R)
• M40: 36,012,097 km (0.078 R)
• M41: 36,369,935 km (0.062 R)
• M42: 37,089,052 km (0.084 R)
• M43: 39,151,708 km (0.113 R)
• M44: 44,404,837 km (0.118 R)
• M45: 44,788,406 km (0.066 R)
• M46: 45,430,181 km (0.107 R)
• M47: 46,204,350 km (0.118 R)
• M48: 46,982,857 km (0.076 R)
• M49: 48,816,179 km (0.068 R)
• M50: 50,006,978 km (0.102 R)
• M51: 50,139,970 km (0.081 R)
• M52: 51,207,501 km (0.109 R)
• M53: 52,552,386 km (0.119 R)
• M54: 55,414,193 km (0.077 R)
• M55: 56,379,249 km (0.112 R)
• M56: 57,210,863 km (0.092 R)
• M57: 57,489,115 km (0.117 R)
• M58: 57,628,241 km (0.105 R)
• M59: 61,857,074 km (0.058 R)
• M60: 65,601,957 km (0.042 R)
• M61: 66,330,499 km (0.084 R)
• M62: 67,648,606 km (0.079 R)
• M63: 68,089,920 km (0.052 R)
• M64: 69,716,198 km (0.099 R)
• M65: 70,310,850 km (0.117 R)
• M66: 70,459,700 km (0.107 R)
• M67: 70,757,848 km (0.066 R)
• M68: 77,267,749 km (0.043 R)
• M69: 78,191,217 km (0.119 R)
• M70: 78,808,757 km (0.063 R)
• M71: 79,893,640 km (0.113 R)
• M72: 82,391,626 km (0.034 R)
• M73: 82,548,703 km (0.096 R)
• M74: 83,808,168 km (0.083 R)
• M75: 84,123,969 km (0.06 R)
• M76: 86,027,303 km (0.074 R)
• M77: 88,426,404 km (0.109 R)
• M78: 90,199,737 km (0.115 R)
• M79: 90,847,496 km (0.064 R)
• M80: 92,147,501 km (0.096 R)
• M81: 92,636,686 km (0.072 R)
• M82: 93,290,130 km (0.067 R)
• M83: 93,617,599 km (0.108 R)
• M84: 100,243,738 km (0.07 R)
• M85: 101,082,683 km (0.094 R)
• M86: 102,429,662 km (0.089 R)
• M87: 103,274,591 km (0.107 R)
• M88: 104,461,351 km (0.12 R)
• M89: 108,736,409 km (0.077 R)
• M90: 110,462,320 km (0.087 R)
• M91: 111,155,257 km (0.049 R)
• M92: 113,242,746 km (0.037 R)
• M93: 115,343,100 km (0.089 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit