🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.59 AU - 3.65 AU

Year: 1993 Days

Day: 12.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 8.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.3 AU - 6.84 AU

Year: 5408 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 115,135,875 km

• M1: 137,480 km (0.11 R)
• M2: 272,418 km (0.083 R)
• M3: 364,420 km (0.096 R)
• M4: 444,605 km (0.113 R)
• M5: 518,656 km (0.028 R)
• M6: 821,143 km (0.086 R)
• M7: 1,335,161 km (0.103 R)
• M8: 1,639,443 km (0.118 R)
• M9: 1,779,616 km (0.092 R)
• M10: 1,976,038 km (0.079 R)
• M11: 2,125,337 km (0.112 R)
• M12: 2,866,445 km (0.087 R)
• M13: 2,926,583 km (0.099 R)
• M14: 3,097,274 km (0.098 R)
• M15: 3,397,517 km (0.085 R)
• M16: 3,799,188 km (0.028 R)
• M17: 4,215,967 km (0.108 R)
• M18: 4,832,460 km (0.079 R)
• M19: 4,991,034 km (0.042 R)
• M20: 5,748,597 km (0.064 R)
• M21: 6,336,068 km (0.119 R)
• M22: 6,414,906 km (0.112 R)
• M23: 7,501,286 km (0.054 R)
• M24: 8,074,246 km (0.087 R)
• M25: 8,365,962 km (0.056 R)
• M26: 8,487,136 km (0.04 R)
• M27: 8,608,909 km (0.035 R)
• M28: 10,188,064 km (0.066 R)
• M29: 10,391,666 km (0.077 R)
• M30: 10,935,006 km (0.097 R)
• M31: 11,796,241 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 13.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.24 AU - 8.28 AU

Year: 6356 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,135,875 km

• M1: 174,581 km (0.079 R)
• M2: 346,469 km (0.077 R)
• M3: 629,508 km (0.118 R)
• M4: 1,267,692 km (0.113 R)
• M5: 1,483,861 km (0.117 R)
• M6: 1,915,302 km (0.051 R)
• M7: 2,010,296 km (0.102 R)
• M8: 2,284,808 km (0.107 R)
• M9: 2,592,830 km (0.099 R)
• M10: 2,914,466 km (0.103 R)
• M11: 3,002,429 km (0.115 R)
• M12: 3,226,527 km (0.105 R)
• M13: 3,386,597 km (0.112 R)
• M14: 3,786,771 km (0.108 R)
• M15: 3,980,351 km (0.089 R)
• M16: 4,177,371 km (0.076 R)
• M17: 4,377,682 km (0.058 R)
• M18: 4,504,392 km (0.113 R)
• M19: 4,709,939 km (0.078 R)
• M20: 5,050,574 km (0.119 R)
• M21: 5,264,199 km (0.102 R)
• M22: 5,645,375 km (0.088 R)
• M23: 5,755,928 km (0.053 R)
• M24: 6,007,402 km (0.103 R)
• M25: 6,177,195 km (0.102 R)
• M26: 6,434,653 km (0.096 R)
• M27: 6,812,986 km (0.053 R)
• M28: 8,588,414 km (0.101 R)
• M29: 9,005,193 km (0.11 R)
• M30: 9,461,467 km (0.102 R)
• M31: 9,593,263 km (0.12 R)
• M32: 10,430,712 km (0.053 R)
• M33: 10,944,431 km (0.1 R)
• M34: 11,925,493 km (0.117 R)
• M35: 12,068,060 km (0.118 R)
• M36: 12,354,690 km (0.1 R)
• M37: 13,560,897 km (0.047 R)
• M38: 14,008,793 km (0.088 R)
• M39: 14,651,765 km (0.051 R)
• M40: 14,804,504 km (0.111 R)
• M41: 15,073,033 km (0.035 R)
• M42: 15,304,461 km (0.043 R)
• M43: 15,420,549 km (0.101 R)
• M44: 16,123,659 km (0.102 R)
• M45: 16,360,322 km (0.098 R)
• M46: 16,518,896 km (0.096 R)
• M47: 17,764,149 km (0.108 R)
• M48: 17,967,901 km (0.111 R)
• M49: 18,748,952 km (0.037 R)
• M50: 19,039,620 km (0.077 R)
• M51: 19,457,297 km (0.079 R)
• M52: 20,386,899 km (0.082 R)
• M53: 21,029,122 km (0.117 R)
• M54: 21,461,011 km (0.103 R)
• M55: 21,677,928 km (0.059 R)
• M56: 21,895,743 km (0.112 R)
• M57: 22,114,156 km (0.096 R)
• M58: 22,951,006 km (0.11 R)
• M59: 25,294,008 km (0.116 R)
• M60: 25,569,268 km (0.09 R)
• M61: 25,707,197 km (0.056 R)
• M62: 25,799,350 km (0.04 R)
• M63: 27,007,053 km (0.075 R)
• M64: 27,288,447 km (0.115 R)
• M65: 28,423,446 km (0.118 R)
• M66: 28,566,461 km (0.038 R)
• M67: 29,236,809 km (0.106 R)
• M68: 29,477,363 km (0.111 R)
• M69: 29,815,454 km (0.094 R)
• M70: 30,154,742 km (0.069 R)
• M71: 30,592,914 km (0.116 R)
• M72: 30,690,602 km (0.099 R)
• M73: 30,886,276 km (0.095 R)
• M74: 31,229,603 km (0.093 R)
• M75: 31,870,630 km (0.087 R)
• M76: 33,065,468 km (0.118 R)
• M77: 33,567,668 km (0.085 R)
• M78: 33,819,740 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.9

Radius: 3.8

Gravity: 67.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.25 AU - 20.83 AU

Year: 31238 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 115,135,875 km

• M1: 87,964 km (0.118 R)
• M2: 529,726 km (0.074 R)
• M3: 675,434 km (0.102 R)
• M4: 1,109,418 km (0.084 R)
• M5: 1,257,520 km (0.079 R)
• M6: 2,088,087 km (0.026 R)
• M7: 2,133,266 km (0.099 R)
• M8: 2,602,704 km (0.092 R)
• M9: 2,799,275 km (0.111 R)
• M10: 3,206,630 km (0.063 R)
• M11: 3,632,236 km (0.08 R)
• M12: 4,594,151 km (0.028 R)
• M13: 5,072,565 km (0.116 R)
• M14: 5,194,636 km (0.118 R)
• M15: 5,629,517 km (0.092 R)
• M16: 6,270,844 km (0.032 R)
• M17: 6,599,959 km (0.101 R)
• M18: 7,344,059 km (0.091 R)
• M19: 7,690,827 km (0.099 R)
• M20: 9,056,954 km (0.074 R)
• M21: 10,495,936 km (0.06 R)
• M22: 11,520,532 km (0.076 R)
• M23: 13,833,315 km (0.08 R)
• M24: 14,089,427 km (0.114 R)
• M25: 14,606,287 km (0.116 R)
• M26: 14,693,054 km (0.117 R)
• M27: 14,867,036 km (0.056 R)
• M28: 16,104,061 km (0.084 R)
• M29: 16,644,259 km (0.088 R)
• M30: 16,825,721 km (0.111 R)
• M31: 17,465,701 km (0.118 R)
• M32: 19,719,692 km (0.071 R)
• M33: 20,104,159 km (0.086 R)
• M34: 20,491,168 km (0.09 R)
• M35: 20,588,257 km (0.07 R)
• M36: 21,666,559 km (0.092 R)
• M37: 24,802,878 km (0.073 R)
• M38: 25,530,522 km (0.095 R)
• M39: 26,793,876 km (0.083 R)
• M40: 26,900,091 km (0.075 R)
• M41: 27,647,482 km (0.091 R)
• M42: 30,371,809 km (0.093 R)
• M43: 30,815,665 km (0.072 R)
• M44: 32,047,005 km (0.072 R)
• M45: 32,838,977 km (0.12 R)
• M46: 36,894,126 km (0.101 R)
• M47: 37,962,105 km (0.098 R)
• M48: 40,859,367 km (0.028 R)
• M49: 43,576,813 km (0.053 R)
• M50: 45,083,562 km (0.084 R)
• M51: 45,589,652 km (0.109 R)
• M52: 46,607,366 km (0.095 R)
• M53: 46,862,879 km (0.045 R)
• M54: 48,147,775 km (0.053 R)
• M55: 48,535,533 km (0.053 R)
• M56: 49,574,490 km (0.105 R)
• M57: 50,096,886 km (0.062 R)
• M58: 51,146,764 km (0.113 R)
• M59: 51,674,545 km (0.07 R)
• M60: 52,469,359 km (0.09 R)
• M61: 55,148,208 km (0.118 R)
• M62: 58,008,519 km (0.077 R)
• M63: 59,387,363 km (0.113 R)
• M64: 61,896,568 km (0.031 R)
• M65: 63,163,961 km (0.094 R)
• M66: 66,298,186 km (0.113 R)
• M67: 66,585,563 km (0.062 R)
• M68: 66,729,477 km (0.086 R)
• M69: 69,774,392 km (0.061 R)
• M70: 70,946,341 km (0.074 R)
• M71: 72,568,132 km (0.08 R)
• M72: 73,457,940 km (0.049 R)
• M73: 74,053,190 km (0.113 R)
• M74: 75,698,318 km (0.065 R)
• M75: 76,600,692 km (0.114 R)
• M76: 77,506,657 km (0.11 R)
• M77: 77,658,050 km (0.077 R)
• M78: 78,568,054 km (0.079 R)
• M79: 82,397,909 km (0.061 R)
• M80: 84,724,904 km (0.082 R)
• M81: 84,880,785 km (0.102 R)
• M82: 85,661,686 km (0.096 R)
• M83: 87,230,668 km (0.111 R)
• M84: 88,650,801 km (0.116 R)
• M85: 89,443,071 km (0.114 R)
• M86: 96,515,609 km (0.119 R)
• M87: 97,167,407 km (0.067 R)
• M88: 97,493,980 km (0.05 R)
• M89: 100,943,706 km (0.081 R)
• M90: 105,269,778 km (0.104 R)
• M91: 106,276,721 km (0.07 R)
• M92: 106,444,869 km (0.094 R)
• M93: 107,118,209 km (0.048 R)
• M94: 107,455,403 km (0.072 R)
• M95: 107,624,149 km (0.086 R)
• M96: 108,807,917 km (0.119 R)
• M97: 109,655,987 km (0.078 R)
• M98: 110,165,966 km (0.1 R)
• M99: 113,242,147 km (0.084 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit