🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.92 AU - 2.18 AU

Year: 1083 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.58 AU - 3.38 AU

Year: 1898 Days

Day: 12.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.3

Radius: 3.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.6 AU - 16.9 AU

Year: 21973 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,364,746 km

• M1: 339,587 km (0.063 R)
• M2: 542,891 km (0.118 R)
• M3: 1,175,241 km (0.065 R)
• M4: 1,292,974 km (0.101 R)
• M5: 1,560,904 km (0.101 R)
• M6: 1,734,288 km (0.063 R)
• M7: 1,756,429 km (0.088 R)
• M8: 1,959,583 km (0.073 R)
• M9: 2,363,347 km (0.093 R)
• M10: 2,638,158 km (0.103 R)
• M11: 2,949,322 km (0.082 R)
• M12: 2,975,801 km (0.117 R)
• M13: 4,950,942 km (0.052 R)
• M14: 5,824,443 km (0.073 R)
• M15: 5,857,654 km (0.027 R)
• M16: 6,364,043 km (0.1 R)
• M17: 6,674,608 km (0.066 R)
• M18: 6,744,171 km (0.038 R)
• M19: 6,954,655 km (0.118 R)
• M20: 7,928,238 km (0.082 R)
• M21: 8,262,141 km (0.067 R)
• M22: 8,943,709 km (0.1 R)
• M23: 9,020,602 km (0.055 R)
• M24: 9,097,645 km (0.115 R)
• M25: 10,159,042 km (0.08 R)
• M26: 10,199,134 km (0.112 R)
• M27: 10,279,468 km (0.054 R)
• M28: 10,929,172 km (0.102 R)
• M29: 12,182,951 km (0.081 R)
• M30: 13,174,486 km (0.068 R)
• M31: 13,262,001 km (0.053 R)
• M32: 13,349,516 km (0.118 R)
• M33: 13,701,968 km (0.084 R)
• M34: 15,142,147 km (0.087 R)
• M35: 16,535,352 km (0.071 R)
• M36: 17,104,123 km (0.106 R)
• M37: 17,823,838 km (0.082 R)
• M38: 18,309,283 km (0.071 R)
• M39: 18,553,577 km (0.097 R)
• M40: 18,651,563 km (0.095 R)
• M41: 19,791,050 km (0.106 R)
• M42: 20,192,721 km (0.103 R)
• M43: 20,293,550 km (0.089 R)
• M44: 20,344,114 km (0.111 R)
• M45: 20,647,797 km (0.062 R)
• M46: 20,698,511 km (0.095 R)
• M47: 21,055,152 km (0.081 R)
• M48: 21,106,165 km (0.061 R)
• M49: 21,671,047 km (0.12 R)
• M50: 21,981,313 km (0.043 R)
• M51: 22,292,925 km (0.038 R)
• M52: 23,131,122 km (0.08 R)
• M53: 23,448,120 km (0.078 R)
• M54: 23,979,641 km (0.1 R)
• M55: 24,730,473 km (0.118 R)
• M56: 25,000,497 km (0.107 R)
• M57: 25,217,115 km (0.079 R)
• M58: 25,597,841 km (0.105 R)
• M59: 26,420,031 km (0.055 R)
• M60: 26,530,434 km (0.068 R)
• M61: 27,084,096 km (0.104 R)
• M62: 27,809,646 km (0.071 R)
• M63: 27,921,844 km (0.103 R)
• M64: 27,977,943 km (0.117 R)
• M65: 28,711,272 km (0.112 R)
• M66: 28,767,970 km (0.05 R)
• M67: 29,451,034 km (0.064 R)
• M68: 29,966,697 km (0.092 R)
• M69: 30,139,333 km (0.047 R)
• M70: 30,196,929 km (0.116 R)
• M71: 30,427,609 km (0.111 R)
• M72: 31,065,344 km (0.038 R)
• M73: 31,824,553 km (0.045 R)
• M74: 31,941,838 km (0.107 R)
• M75: 32,177,006 km (0.11 R)
• M76: 33,242,143 km (0.094 R)
• M77: 33,838,889 km (0.076 R)
• M78: 36,567,554 km (0.079 R)
• M79: 36,875,127 km (0.114 R)
• M80: 37,307,016 km (0.059 R)
• M81: 37,678,617 km (0.099 R)
• M82: 38,926,264 km (0.108 R)
• M83: 38,988,945 km (0.081 R)
• M84: 39,618,004 km (0.105 R)
• M85: 39,681,134 km (0.1 R)
• M86: 41,397,471 km (0.058 R)
• M87: 41,589,704 km (0.06 R)
• M88: 42,039,246 km (0.089 R)
• M89: 42,361,479 km (0.102 R)
• M90: 43,072,967 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 4.3

Gravity: 48.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.2 AU - 19.56 AU

Year: 30268 Days

Day: 20.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,364,746 km

• M1: 197,170 km (0.115 R)
• M2: 386,112 km (0.102 R)
• M3: 1,275,621 km (0.039 R)
• M4: 2,480,632 km (0.119 R)
• M5: 2,955,755 km (0.052 R)
• M6: 3,103,857 km (0.113 R)
• M7: 4,095,990 km (0.098 R)
• M8: 4,768,881 km (0.106 R)
• M9: 5,059,400 km (0.115 R)
• M10: 5,596,456 km (0.087 R)
• M11: 8,470,979 km (0.055 R)
• M12: 8,822,086 km (0.083 R)
• M13: 9,466,254 km (0.047 R)
• M14: 9,611,364 km (0.114 R)
• M15: 10,874,868 km (0.104 R)
• M16: 12,426,796 km (0.043 R)
• M17: 13,066,776 km (0.03 R)
• M18: 14,712,951 km (0.04 R)
• M19: 15,219,339 km (0.07 R)
• M20: 15,304,311 km (0.104 R)
• M21: 15,389,432 km (0.12 R)
• M22: 15,474,703 km (0.028 R)
• M23: 16,423,153 km (0.028 R)
• M24: 16,948,242 km (0.109 R)
• M25: 19,012,094 km (0.091 R)
• M26: 20,026,667 km (0.119 R)
• M27: 20,681,606 km (0.101 R)
• M28: 22,012,130 km (0.089 R)
• M29: 23,468,166 km (0.115 R)
• M30: 23,763,173 km (0.049 R)
• M31: 24,555,593 km (0.069 R)
• M32: 24,755,156 km (0.064 R)
• M33: 26,472,241 km (0.105 R)
• M34: 28,018,933 km (0.08 R)
• M35: 28,227,473 km (0.073 R)
• M36: 29,277,350 km (0.103 R)
• M37: 30,554,019 km (0.077 R)
• M38: 30,983,514 km (0.096 R)
• M39: 32,393,474 km (0.098 R)
• M40: 33,161,210 km (0.092 R)
• M41: 33,271,464 km (0.095 R)
• M42: 33,381,718 km (0.078 R)
• M43: 34,938,583 km (0.086 R)
• M44: 38,469,242 km (0.079 R)
• M45: 39,515,230 km (0.077 R)
• M46: 40,452,910 km (0.114 R)
• M47: 40,806,410 km (0.043 R)
• M48: 41,397,920 km (0.11 R)
• M49: 41,516,551 km (0.103 R)
• M50: 42,111,501 km (0.112 R)
• M51: 43,671,358 km (0.086 R)
• M52: 43,912,959 km (0.083 R)
• M53: 46,107,709 km (0.105 R)
• M54: 46,476,917 km (0.1 R)
• M55: 46,847,172 km (0.096 R)
• M56: 48,213,000 km (0.085 R)
• M57: 51,620,690 km (0.114 R)
• M58: 51,876,203 km (0.119 R)
• M59: 53,676,464 km (0.112 R)
• M60: 54,064,820 km (0.092 R)
• M61: 55,758,717 km (0.098 R)
• M62: 55,889,764 km (0.112 R)
• M63: 56,020,812 km (0.106 R)
• M64: 57,205,478 km (0.099 R)
• M65: 57,734,755 km (0.034 R)
• M66: 57,867,299 km (0.118 R)
• M67: 58,265,528 km (0.108 R)
• M68: 58,797,947 km (0.111 R)
• M69: 60,539,416 km (0.104 R)
• M70: 61,213,803 km (0.062 R)
• M71: 64,347,430 km (0.107 R)
• M72: 66,003,029 km (0.101 R)
• M73: 66,975,266 km (0.075 R)
• M74: 69,497,037 km (0.104 R)
• M75: 72,477,924 km (0.111 R)
• M76: 73,337,364 km (0.092 R)
• M77: 73,624,442 km (0.064 R)
• M78: 73,768,206 km (0.106 R)
• M79: 74,488,370 km (0.083 R)
• M80: 75,790,320 km (0.105 R)
• M81: 76,080,690 km (0.105 R)
• M82: 77,099,900 km (0.094 R)
• M83: 77,684,379 km (0.083 R)
• M84: 77,977,142 km (0.066 R)
• M85: 80,332,411 km (0.097 R)
• M86: 81,221,621 km (0.029 R)
• M87: 82,710,868 km (0.104 R)
• M88: 82,860,316 km (0.08 R)
• M89: 84,509,932 km (0.108 R)
• M90: 90,907,335 km (0.106 R)
• M91: 92,453,279 km (0.046 R)
• M92: 94,319,961 km (0.104 R)
• M93: 101,109,910 km (0.104 R)
• M94: 101,429,600 km (0.118 R)
• M95: 102,711,504 km (0.113 R)
• M96: 103,354,476 km (0.098 R)
• M97: 103,515,443 km (0.101 R)
• M98: 105,129,455 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit