🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.1 AU - 2.8 AU

Year: 1335 Days

Day: 14.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 81.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.2 AU - 5.18 AU

Year: 2987 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 86.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 3.4

Gravity: 32.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.37 AU - 13.75 AU

Year: 17389 Days

Day: 18.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,069,324 km

• M1: 68,516 km (0.1 R)
• M2: 477,217 km (0.06 R)
• M3: 528,230 km (0.1 R)
• M4: 750,832 km (0.114 R)
• M5: 913,893 km (0.097 R)
• M6: 956,529 km (0.116 R)
• M7: 1,272,330 km (0.104 R)
• M8: 1,368,073 km (0.061 R)
• M9: 1,466,358 km (0.083 R)
• M10: 1,491,192 km (0.108 R)
• M11: 1,541,456 km (0.07 R)
• M12: 2,158,697 km (0.096 R)
• M13: 2,244,267 km (0.102 R)
• M14: 2,331,034 km (0.095 R)
• M15: 2,567,698 km (0.081 R)
• M16: 2,597,767 km (0.107 R)
• M17: 3,588,404 km (0.091 R)
• M18: 5,592,866 km (0.119 R)
• M19: 6,028,345 km (0.078 R)
• M20: 6,392,616 km (0.113 R)
• M21: 6,931,468 km (0.105 R)
• M22: 6,973,505 km (0.106 R)
• M23: 7,398,662 km (0.099 R)
• M24: 7,570,999 km (0.094 R)
• M25: 7,919,861 km (0.03 R)
• M26: 8,007,824 km (0.064 R)
• M27: 8,096,237 km (0.098 R)
• M28: 8,140,518 km (0.109 R)
• M29: 8,542,786 km (0.052 R)
• M30: 8,587,815 km (0.12 R)
• M31: 8,632,994 km (0.075 R)
• M32: 8,951,488 km (0.115 R)
• M33: 10,503,715 km (0.039 R)
• M34: 11,039,276 km (0.118 R)
• M35: 11,434,364 km (0.102 R)
• M36: 11,583,662 km (0.098 R)
• M37: 11,683,594 km (0.057 R)
• M38: 11,834,089 km (0.096 R)
• M39: 12,187,439 km (0.107 R)
• M40: 12,749,927 km (0.049 R)
• M41: 13,320,793 km (0.1 R)
• M42: 14,272,834 km (0.095 R)
• M43: 14,595,067 km (0.045 R)
• M44: 14,973,999 km (0.099 R)
• M45: 15,246,716 km (0.032 R)
• M46: 15,301,319 km (0.11 R)
• M47: 15,575,981 km (0.068 R)
• M48: 16,973,225 km (0.079 R)
• M49: 17,257,461 km (0.104 R)
• M50: 17,428,750 km (0.044 R)
• M51: 17,486,046 km (0.111 R)
• M52: 18,119,593 km (0.103 R)
• M53: 18,235,532 km (0.117 R)
• M54: 19,113,372 km (0.034 R)
• M55: 19,231,554 km (0.094 R)
• M56: 19,765,918 km (0.117 R)
• M57: 20,365,357 km (0.115 R)
• M58: 20,727,982 km (0.094 R)
• M59: 20,849,306 km (0.073 R)
• M60: 20,970,779 km (0.101 R)
• M61: 21,153,588 km (0.114 R)
• M62: 21,214,624 km (0.112 R)
• M63: 22,634,756 km (0.114 R)
• M64: 23,010,247 km (0.082 R)
• M65: 24,276,742 km (0.096 R)
• M66: 25,047,321 km (0.105 R)
• M67: 25,305,976 km (0.1 R)
• M68: 26,283,897 km (0.101 R)
• M69: 26,349,571 km (0.093 R)
• M70: 27,740,382 km (0.047 R)
• M71: 29,631,598 km (0.117 R)
• M72: 29,973,579 km (0.045 R)
• M73: 30,454,686 km (0.115 R)
• M74: 31,285,403 km (0.102 R)
• M75: 32,334,084 km (0.081 R)
• M76: 33,465,492 km (0.087 R)
• M77: 33,678,969 km (0.062 R)
• M78: 35,694,052 km (0.108 R)
• M79: 35,766,757 km (0.073 R)
• M80: 37,230,721 km (0.11 R)
• M81: 37,451,977 km (0.099 R)
• M82: 38,044,234 km (0.118 R)
• M83: 38,938,381 km (0.089 R)
• M84: 39,162,927 km (0.117 R)
• M85: 39,538,268 km (0.102 R)
• M86: 40,216,844 km (0.116 R)
• M87: 40,368,237 km (0.042 R)
• M88: 40,443,934 km (0.081 R)
• M89: 44,916,312 km (0.098 R)
• M90: 46,732,729 km (0.067 R)
• M91: 49,704,790 km (0.096 R)
• M92: 51,664,971 km (0.108 R)
• M93: 53,317,728 km (0.114 R)
• M94: 54,819,841 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.5

Radius: 5.9

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.72 AU - 19.58 AU

Year: 26928 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,069,324 km

• M1: 485,894 km (0.072 R)
• M2: 556,654 km (0.095 R)
• M3: 735,274 km (0.106 R)
• M4: 1,240,316 km (0.041 R)
• M5: 1,758,972 km (0.093 R)
• M6: 1,907,522 km (0.114 R)
• M7: 2,753,498 km (0.073 R)
• M8: 3,559,083 km (0.073 R)
• M9: 3,795,148 km (0.108 R)
• M10: 3,890,891 km (0.106 R)
• M11: 4,183,205 km (0.069 R)
• M12: 4,232,722 km (0.084 R)
• M13: 4,332,055 km (0.108 R)
• M14: 6,193,352 km (0.107 R)
• M15: 8,578,989 km (0.07 R)
• M16: 8,705,100 km (0.083 R)
• M17: 9,538,959 km (0.028 R)
• M18: 10,264,359 km (0.095 R)
• M19: 10,331,229 km (0.093 R)
• M20: 10,667,525 km (0.104 R)
• M21: 10,870,978 km (0.114 R)
• M22: 11,213,108 km (0.109 R)
• M23: 12,831,458 km (0.116 R)
• M24: 13,999,668 km (0.079 R)
• M25: 14,371,718 km (0.12 R)
• M26: 15,201,687 km (0.088 R)
• M27: 18,347,580 km (0.111 R)
• M28: 18,672,956 km (0.084 R)
• M29: 20,328,107 km (0.094 R)
• M30: 21,428,997 km (0.041 R)
• M31: 24,487,376 km (0.05 R)
• M32: 24,576,836 km (0.054 R)
• M33: 25,115,388 km (0.104 R)
• M34: 25,295,654 km (0.081 R)
• M35: 25,839,442 km (0.067 R)
• M36: 27,772,545 km (0.106 R)
• M37: 29,276,303 km (0.105 R)
• M38: 30,517,517 km (0.027 R)
• M39: 32,656,916 km (0.086 R)
• M40: 33,347,759 km (0.113 R)
• M41: 34,043,389 km (0.108 R)
• M42: 34,143,171 km (0.074 R)
• M43: 39,149,164 km (0.08 R)
• M44: 40,832,739 km (0.095 R)
• M45: 43,618,550 km (0.035 R)
• M46: 43,943,926 km (0.12 R)
• M47: 44,161,291 km (0.082 R)
• M48: 44,706,276 km (0.106 R)
• M49: 47,130,360 km (0.103 R)
• M50: 47,241,661 km (0.088 R)
• M51: 47,464,263 km (0.109 R)
• M52: 48,695,154 km (0.104 R)
• M53: 52,335,169 km (0.105 R)
• M54: 53,143,148 km (0.064 R)
• M55: 54,071,402 km (0.097 R)
• M56: 55,591,317 km (0.102 R)
• M57: 57,837,828 km (0.091 R)
• M58: 57,956,908 km (0.082 R)
• M59: 58,195,367 km (0.106 R)
• M60: 59,152,045 km (0.03 R)
• M61: 59,272,023 km (0.102 R)
• M62: 59,392,000 km (0.05 R)
• M63: 62,785,778 km (0.087 R)
• M64: 63,030,669 km (0.098 R)
• M65: 63,275,711 km (0.117 R)
• M66: 64,382,735 km (0.112 R)
• M67: 64,506,153 km (0.059 R)
• M68: 65,248,158 km (0.114 R)
• M69: 66,241,937 km (0.082 R)
• M70: 66,865,611 km (0.091 R)
• M71: 67,992,980 km (0.112 R)
• M72: 71,540,544 km (0.109 R)
• M73: 71,796,356 km (0.102 R)
• M74: 71,924,263 km (0.085 R)
• M75: 72,565,290 km (0.086 R)
• M76: 73,336,915 km (0.073 R)
• M77: 74,888,245 km (0.113 R)
• M78: 77,366,783 km (0.048 R)
• M79: 78,813,993 km (0.107 R)
• M80: 80,668,707 km (0.057 R)
• M81: 84,151,196 km (0.064 R)
• M82: 86,318,570 km (0.11 R)
• M83: 86,590,688 km (0.051 R)
• M84: 86,726,972 km (0.083 R)
• M85: 91,123,205 km (0.039 R)
• M86: 92,511,922 km (0.091 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit