🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 44.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.27 AU - 4.95 AU

Year: 3528 Days

Day: 37.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,799,533 km

• M1: 4,211,330 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 13.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.77 AU - 7.77 AU

Year: 5596 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,799,533 km

• M1: 176,376 km (0.102 R)
• M2: 485,445 km (0.096 R)
• M3: 668,254 km (0.102 R)
• M4: 792,869 km (0.095 R)
• M5: 989,740 km (0.106 R)
• M6: 1,419,235 km (0.097 R)
• M7: 1,647,521 km (0.119 R)
• M8: 2,440,540 km (0.025 R)
• M9: 2,906,387 km (0.116 R)
• M10: 3,041,774 km (0.084 R)
• M11: 3,279,185 km (0.094 R)
• M12: 4,070,857 km (0.083 R)
• M13: 4,668,650 km (0.109 R)
• M14: 4,851,160 km (0.074 R)
• M15: 5,946,216 km (0.108 R)
• M16: 6,244,215 km (0.061 R)
• M17: 6,777,681 km (0.105 R)
• M18: 6,958,844 km (0.075 R)
• M19: 7,915,672 km (0.12 R)
• M20: 8,354,143 km (0.107 R)
• M21: 9,398,636 km (0.038 R)
• M22: 9,746,301 km (0.095 R)
• M23: 10,068,685 km (0.097 R)
• M24: 10,245,958 km (0.094 R)
• M25: 11,148,333 km (0.097 R)
• M26: 11,454,709 km (0.09 R)
• M27: 11,547,310 km (0.099 R)
• M28: 11,764,077 km (0.084 R)
• M29: 11,982,191 km (0.118 R)
• M30: 12,075,989 km (0.117 R)
• M31: 12,264,632 km (0.11 R)
• M32: 12,422,458 km (0.103 R)
• M33: 12,676,475 km (0.101 R)
• M34: 13,416,386 km (0.119 R)
• M35: 14,635,908 km (0.104 R)
• M36: 14,870,627 km (0.117 R)
• M37: 15,241,929 km (0.107 R)
• M38: 15,719,146 km (0.095 R)
• M39: 15,856,327 km (0.068 R)
• M40: 15,993,957 km (0.081 R)
• M41: 16,513,660 km (0.115 R)
• M42: 16,618,229 km (0.049 R)
• M43: 16,828,115 km (0.07 R)
• M44: 16,933,282 km (0.09 R)
• M45: 17,321,189 km (0.086 R)
• M46: 17,676,335 km (0.094 R)
• M47: 17,854,805 km (0.114 R)
• M48: 18,069,777 km (0.086 R)
• M49: 18,321,700 km (0.114 R)
• M50: 18,901,841 km (0.073 R)
• M51: 19,746,470 km (0.035 R)
• M52: 20,229,222 km (0.033 R)
• M53: 20,341,271 km (0.053 R)
• M54: 20,640,916 km (0.06 R)
• M55: 21,017,454 km (0.079 R)
• M56: 21,168,697 km (0.109 R)
• M57: 21,320,389 km (0.043 R)
• M58: 23,051,237 km (0.108 R)
• M59: 23,559,570 km (0.062 R)
• M60: 23,756,142 km (0.062 R)
• M61: 24,468,078 km (0.069 R)
• M62: 24,906,699 km (0.067 R)
• M63: 25,066,769 km (0.098 R)
• M64: 25,227,287 km (0.103 R)
• M65: 25,388,105 km (0.069 R)
• M66: 25,872,503 km (0.112 R)
• M67: 26,075,358 km (0.097 R)
• M68: 26,278,661 km (0.108 R)
• M69: 26,523,403 km (0.104 R)
• M70: 26,645,924 km (0.046 R)
• M71: 27,097,261 km (0.107 R)
• M72: 27,344,396 km (0.119 R)
• M73: 27,841,061 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 8.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.52 AU - 10.06 AU

Year: 9289 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,799,533 km

• M1: 120,426 km (0.098 R)
• M2: 215,122 km (0.095 R)
• M3: 892,800 km (0.111 R)
• M4: 1,054,964 km (0.092 R)
• M5: 1,122,732 km (0.113 R)
• M6: 1,209,499 km (0.119 R)
• M7: 1,521,710 km (0.058 R)
• M8: 1,579,454 km (0.032 R)
• M9: 1,717,234 km (0.041 R)
• M10: 1,777,372 km (0.09 R)
• M11: 1,858,903 km (0.093 R)
• M12: 1,920,837 km (0.098 R)
• M13: 2,351,679 km (0.108 R)
• M14: 2,418,998 km (0.113 R)
• M15: 2,601,507 km (0.089 R)
• M16: 2,671,070 km (0.044 R)
• M17: 3,151,130 km (0.029 R)
• M18: 3,350,693 km (0.113 R)
• M19: 3,631,937 km (0.105 R)
• M20: 3,762,237 km (0.092 R)
• M21: 4,027,773 km (0.113 R)
• M22: 4,409,696 km (0.07 R)
• M23: 4,605,071 km (0.071 R)
• M24: 4,689,594 km (0.108 R)
• M25: 4,946,603 km (0.111 R)
• M26: 5,033,220 km (0.093 R)
• M27: 5,208,100 km (0.077 R)
• M28: 5,296,363 km (0.114 R)
• M29: 5,533,924 km (0.078 R)
• M30: 6,456,195 km (0.073 R)
• M31: 6,742,077 km (0.06 R)
• M32: 7,032,147 km (0.109 R)
• M33: 7,162,447 km (0.088 R)
• M34: 7,458,501 km (0.118 R)
• M35: 8,130,644 km (0.104 R)
• M36: 8,577,792 km (0.108 R)
• M37: 8,682,212 km (0.088 R)
• M38: 8,927,403 km (0.098 R)
• M39: 9,068,473 km (0.108 R)
• M40: 9,245,896 km (0.097 R)
• M41: 9,568,280 km (0.118 R)
• M42: 9,930,755 km (0.09 R)
• M43: 10,187,166 km (0.1 R)
• M44: 10,931,864 km (0.094 R)
• M45: 11,272,648 km (0.112 R)
• M46: 12,081,524 km (0.103 R)
• M47: 12,433,827 km (0.116 R)
• M48: 12,908,950 km (0.1 R)
• M49: 13,511,231 km (0.065 R)
• M50: 13,592,163 km (0.049 R)
• M51: 14,204,767 km (0.087 R)
• M52: 14,951,858 km (0.106 R)
• M53: 15,077,521 km (0.085 R)
• M54: 15,456,901 km (0.061 R)
• M55: 16,483,890 km (0.105 R)
• M56: 16,918,173 km (0.118 R)
• M57: 17,356,345 km (0.071 R)
• M58: 18,065,140 km (0.057 R)
• M59: 18,513,036 km (0.08 R)
• M60: 18,783,509 km (0.111 R)
• M61: 18,873,866 km (0.111 R)
• M62: 18,964,522 km (0.107 R)
• M63: 20,853,195 km (0.058 R)
• M64: 21,843,683 km (0.094 R)
• M65: 22,034,121 km (0.084 R)
• M66: 22,272,879 km (0.076 R)
• M67: 22,608,577 km (0.031 R)
• M68: 22,801,109 km (0.026 R)
• M69: 22,897,749 km (0.089 R)
• M70: 24,756,952 km (0.087 R)
• M71: 25,204,399 km (0.031 R)
• M72: 26,359,893 km (0.071 R)
• M73: 27,071,679 km (0.045 R)
• M74: 27,532,591 km (0.045 R)
• M75: 27,635,364 km (0.087 R)
• M76: 27,944,433 km (0.027 R)
• M77: 28,774,402 km (0.083 R)
• M78: 29,665,108 km (0.092 R)
• M79: 29,875,892 km (0.086 R)
• M80: 30,617,897 km (0.098 R)
• M81: 32,228,318 km (0.097 R)
• M82: 33,591,155 km (0.119 R)
• M83: 34,417,833 km (0.102 R)
• M84: 34,917,190 km (0.069 R)
• M85: 36,655,069 km (0.05 R)
• M86: 37,563,128 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.3

Radius: 7.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.96 AU - 18.04 AU

Year: 27221 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,799,533 km

• M1: 150,495 km (0.114 R)
• M2: 357,539 km (0.112 R)
• M3: 763,099 km (0.114 R)
• M4: 834,008 km (0.111 R)
• M5: 1,034,469 km (0.119 R)
• M6: 1,167,611 km (0.086 R)
• M7: 1,335,011 km (0.111 R)
• M8: 1,693,149 km (0.098 R)
• M9: 2,181,586 km (0.077 R)
• M10: 2,423,934 km (0.106 R)
• M11: 2,494,844 km (0.094 R)
• M12: 2,566,351 km (0.104 R)
• M13: 3,280,233 km (0.108 R)
• M14: 3,885,057 km (0.088 R)
• M15: 4,744,197 km (0.107 R)
• M16: 5,612,763 km (0.092 R)
• M17: 5,897,148 km (0.083 R)
• M18: 6,529,648 km (0.043 R)
• M19: 6,929,523 km (0.112 R)
• M20: 7,234,703 km (0.028 R)
• M21: 7,805,419 km (0.06 R)
• M22: 9,547,037 km (0.085 R)
• M23: 9,716,382 km (0.065 R)
• M24: 12,066,265 km (0.12 R)
• M25: 13,115,694 km (0.107 R)
• M26: 13,178,376 km (0.045 R)
• M27: 14,646,380 km (0.115 R)
• M28: 14,841,605 km (0.11 R)
• M29: 16,232,715 km (0.043 R)
• M30: 16,570,059 km (0.099 R)
• M31: 16,977,862 km (0.052 R)
• M32: 17,046,229 km (0.096 R)
• M33: 18,712,599 km (0.055 R)
• M34: 20,575,841 km (0.108 R)
• M35: 20,867,706 km (0.112 R)
• M36: 21,825,581 km (0.05 R)
• M37: 22,123,281 km (0.086 R)
• M38: 22,572,224 km (0.098 R)
• M39: 23,099,856 km (0.115 R)
• M40: 24,552,451 km (0.098 R)
• M41: 25,485,044 km (0.117 R)
• M42: 25,563,284 km (0.12 R)
• M43: 25,641,524 km (0.079 R)
• M44: 26,508,294 km (0.12 R)
• M45: 29,002,240 km (0.113 R)
• M46: 29,083,920 km (0.085 R)
• M47: 30,070,219 km (0.102 R)
• M48: 32,668,435 km (0.074 R)
• M49: 33,350,601 km (0.072 R)
• M50: 33,436,171 km (0.082 R)
• M51: 33,779,199 km (0.072 R)
• M52: 33,865,218 km (0.119 R)
• M53: 35,076,362 km (0.119 R)
• M54: 35,163,428 km (0.1 R)
• M55: 36,213,605 km (0.026 R)
• M56: 36,477,795 km (0.096 R)
• M57: 37,185,244 km (0.09 R)
• M58: 37,274,105 km (0.096 R)
• M59: 39,334,965 km (0.11 R)
• M60: 40,060,515 km (0.097 R)
• M61: 42,263,343 km (0.063 R)
• M62: 42,727,246 km (0.116 R)
• M63: 43,099,595 km (0.051 R)
• M64: 43,286,144 km (0.063 R)
• M65: 44,128,978 km (0.047 R)
• M66: 44,977,198 km (0.088 R)
• M67: 45,166,440 km (0.115 R)
• M68: 46,307,422 km (0.078 R)
• M69: 47,843,493 km (0.084 R)
• M70: 48,714,751 km (0.064 R)
• M71: 49,006,467 km (0.056 R)
• M72: 49,689,082 km (0.095 R)
• M73: 50,080,580 km (0.087 R)
• M74: 50,276,703 km (0.035 R)
• M75: 51,261,206 km (0.091 R)
• M76: 52,351,625 km (0.104 R)
• M77: 53,449,524 km (0.092 R)
• M78: 55,465,355 km (0.116 R)
• M79: 57,095,673 km (0.101 R)
• M80: 58,535,253 km (0.066 R)
• M81: 59,570,770 km (0.085 R)
• M82: 60,299,162 km (0.081 R)
• M83: 60,507,851 km (0.115 R)
• M84: 60,612,270 km (0.104 R)
• M85: 60,716,689 km (0.052 R)
• M86: 62,924,754 km (0.112 R)
• M87: 63,030,669 km (0.119 R)
• M88: 64,198,281 km (0.093 R)
• M89: 65,158,998 km (0.098 R)
• M90: 67,635,741 km (0.058 R)
• M91: 67,852,508 km (0.106 R)
• M92: 68,395,548 km (0.112 R)
• M93: 71,684,158 km (0.047 R)
• M94: 73,458,987 km (0.096 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit