🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.72 AU - 0.9 AU

Year: 273 Days

Day: 43.5 Hours

Environment

Temp: 77 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,473,609 km

• M1: 457,620 km (0.086 R)
• M2: 584,329 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.69 AU - 4.93 AU

Year: 3353 Days

Day: 40.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,473,609 km

• M1: 2,051,436 km (0.12 R)
• M2: 3,383,006 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 11.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.76 AU - 7.44 AU

Year: 5646 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,473,609 km

• M1: 243,695 km (0.112 R)
• M2: 340,784 km (0.1 R)
• M3: 457,021 km (0.116 R)
• M4: 527,482 km (0.066 R)
• M5: 654,939 km (0.12 R)
• M6: 912,697 km (0.116 R)
• M7: 1,341,893 km (0.04 R)
• M8: 1,486,105 km (0.1 R)
• M9: 1,654,702 km (0.064 R)
• M10: 1,770,790 km (0.107 R)
• M11: 1,950,158 km (0.034 R)
• M12: 2,219,883 km (0.106 R)
• M13: 2,524,165 km (0.08 R)
• M14: 2,636,064 km (0.118 R)
• M15: 2,795,685 km (0.105 R)
• M16: 2,958,447 km (0.118 R)
• M17: 3,269,312 km (0.117 R)
• M18: 3,490,866 km (0.113 R)
• M19: 3,717,357 km (0.097 R)
• M20: 3,948,636 km (0.116 R)
• M21: 4,211,330 km (0.101 R)
• M22: 4,398,626 km (0.073 R)
• M23: 4,479,708 km (0.111 R)
• M24: 4,726,096 km (0.073 R)
• M25: 5,726,457 km (0.103 R)
• M26: 5,994,237 km (0.082 R)
• M27: 7,074,035 km (0.036 R)
• M28: 8,447,792 km (0.102 R)
• M29: 8,616,688 km (0.12 R)
• M30: 9,130,407 km (0.114 R)
• M31: 9,338,647 km (0.086 R)
• M32: 9,513,527 km (0.103 R)
• M33: 10,621,299 km (0.119 R)
• M34: 11,432,120 km (0.112 R)
• M35: 11,769,612 km (0.038 R)
• M36: 13,982,015 km (0.117 R)
• M37: 14,142,085 km (0.051 R)
• M38: 14,222,419 km (0.11 R)
• M39: 14,383,237 km (0.102 R)
• M40: 14,788,348 km (0.113 R)
• M41: 15,074,080 km (0.089 R)
• M42: 17,943,816 km (0.058 R)
• M43: 18,117,798 km (0.115 R)
• M44: 18,248,696 km (0.117 R)
• M45: 19,843,410 km (0.111 R)
• M46: 21,068,616 km (0.067 R)
• M47: 21,620,931 km (0.117 R)
• M48: 21,713,533 km (0.11 R)
• M49: 21,991,785 km (0.103 R)
• M50: 22,552,178 km (0.116 R)
• M51: 23,211,755 km (0.06 R)
• M52: 23,925,636 km (0.058 R)
• M53: 26,257,867 km (0.092 R)
• M54: 26,802,553 km (0.118 R)
• M55: 26,951,702 km (0.037 R)
• M56: 27,051,334 km (0.117 R)
• M57: 27,551,141 km (0.119 R)
• M58: 27,651,521 km (0.061 R)
• M59: 27,752,051 km (0.042 R)
• M60: 27,852,580 km (0.062 R)
• M61: 27,953,260 km (0.117 R)
• M62: 28,256,195 km (0.046 R)
• M63: 28,610,892 km (0.108 R)
• M64: 30,044,638 km (0.035 R)
• M65: 30,562,247 km (0.082 R)
• M66: 32,450,321 km (0.079 R)
• M67: 34,052,215 km (0.052 R)
• M68: 34,213,931 km (0.064 R)
• M69: 34,375,796 km (0.047 R)
• M70: 34,754,428 km (0.108 R)
• M71: 34,862,886 km (0.104 R)
• M72: 35,134,556 km (0.041 R)
• M73: 35,570,634 km (0.098 R)
• M74: 36,283,019 km (0.066 R)
• M75: 36,558,428 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 6.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12 AU - 14.84 AU

Year: 18423 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,473,609 km

• M1: 100,530 km (0.061 R)
• M2: 316,549 km (0.104 R)
• M3: 719,117 km (0.081 R)
• M4: 1,213,837 km (0.084 R)
• M5: 2,072,379 km (0.082 R)
• M6: 2,759,632 km (0.118 R)
• M7: 2,822,613 km (0.095 R)
• M8: 3,614,434 km (0.088 R)
• M9: 4,034,804 km (0.102 R)
• M10: 4,396,981 km (0.09 R)
• M11: 4,581,884 km (0.11 R)
• M12: 4,656,683 km (0.099 R)
• M13: 4,769,479 km (0.08 R)
• M14: 4,997,915 km (0.086 R)
• M15: 5,268,987 km (0.065 R)
• M16: 5,505,202 km (0.086 R)
• M17: 5,866,032 km (0.049 R)
• M18: 5,987,954 km (0.071 R)
• M19: 6,907,981 km (0.115 R)
• M20: 7,960,851 km (0.099 R)
• M21: 8,644,214 km (0.1 R)
• M22: 8,876,090 km (0.026 R)
• M23: 9,488,694 km (0.091 R)
• M24: 9,536,415 km (0.11 R)
• M25: 10,163,530 km (0.098 R)
• M26: 10,953,855 km (0.032 R)
• M27: 11,104,201 km (0.102 R)
• M28: 11,154,466 km (0.091 R)
• M29: 11,559,278 km (0.098 R)
• M30: 12,540,191 km (0.092 R)
• M31: 12,802,885 km (0.063 R)
• M32: 12,908,351 km (0.115 R)
• M33: 13,014,117 km (0.119 R)
• M34: 13,440,321 km (0.067 R)
• M35: 13,655,144 km (0.068 R)
• M36: 14,361,246 km (0.12 R)
• M37: 14,580,856 km (0.084 R)
• M38: 15,246,267 km (0.069 R)
• M39: 15,526,613 km (0.103 R)
• M40: 15,978,399 km (0.032 R)
• M41: 17,359,935 km (0.096 R)
• M42: 17,828,925 km (0.1 R)
• M43: 17,887,866 km (0.093 R)
• M44: 19,624,398 km (0.076 R)
• M45: 19,746,171 km (0.094 R)
• M46: 20,358,625 km (0.097 R)
• M47: 20,790,962 km (0.09 R)
• M48: 21,727,744 km (0.056 R)
• M49: 22,742,167 km (0.091 R)
• M50: 24,162,001 km (0.106 R)
• M51: 25,014,410 km (0.079 R)
• M52: 25,676,679 km (0.092 R)
• M53: 27,834,928 km (0.095 R)
• M54: 27,971,660 km (0.115 R)
• M55: 28,728,027 km (0.12 R)
• M56: 28,797,141 km (0.068 R)
• M57: 30,120,634 km (0.093 R)
• M58: 31,179,338 km (0.084 R)
• M59: 31,677,648 km (0.117 R)
• M60: 32,826,261 km (0.086 R)
• M61: 33,115,583 km (0.107 R)
• M62: 33,188,138 km (0.081 R)
• M63: 34,208,096 km (0.119 R)
• M64: 34,354,702 km (0.052 R)
• M65: 35,164,326 km (0.104 R)
• M66: 36,577,876 km (0.114 R)
• M67: 36,727,773 km (0.089 R)
• M68: 37,178,512 km (0.04 R)
• M69: 37,404,704 km (0.064 R)
• M70: 38,085,673 km (0.107 R)
• M71: 39,153,204 km (0.084 R)
• M72: 39,306,541 km (0.083 R)
• M73: 39,613,666 km (0.117 R)
• M74: 39,844,645 km (0.102 R)
• M75: 39,921,688 km (0.106 R)
• M76: 39,998,880 km (0.12 R)
• M77: 41,708,186 km (0.05 R)
• M78: 42,966,154 km (0.08 R)
• M79: 43,124,279 km (0.113 R)
• M80: 43,758,873 km (0.073 R)
• M81: 43,917,896 km (0.057 R)
• M82: 45,358,374 km (0.114 R)
• M83: 46,651,946 km (0.063 R)
• M84: 46,977,172 km (0.091 R)
• M85: 47,303,146 km (0.112 R)
• M86: 48,861,956 km (0.065 R)
• M87: 51,777,169 km (0.102 R)
• M88: 54,235,062 km (0.055 R)
• M89: 54,662,763 km (0.027 R)
• M90: 54,834,052 km (0.099 R)
• M91: 57,774,398 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit