🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 638 Days

Day: 39 Hours

Environment

Temp: -31 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.72 AU - 2.02 AU

Year: 943 Days

Day: 31 Hours

Environment

Temp: -70 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,240,746 km

• M1: 824,733 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.99 AU - 2.49 AU

Year: 1237 Days

Day: 33.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 11.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.52 AU - 8.92 AU

Year: 8695 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,240,746 km

• M1: 162,314 km (0.063 R)
• M2: 251,624 km (0.041 R)
• M3: 620,682 km (0.076 R)
• M4: 707,448 km (0.117 R)
• M5: 814,560 km (0.059 R)
• M6: 1,081,593 km (0.105 R)
• M7: 1,454,690 km (0.086 R)
• M8: 1,656,198 km (0.105 R)
• M9: 2,223,324 km (0.114 R)
• M10: 2,528,503 km (0.105 R)
• M11: 2,922,993 km (0.074 R)
• M12: 3,825,068 km (0.082 R)
• M13: 4,021,041 km (0.097 R)
• M14: 4,277,901 km (0.083 R)
• M15: 4,777,857 km (0.089 R)
• M16: 5,296,513 km (0.113 R)
• M17: 5,610,070 km (0.067 R)
• M18: 5,929,760 km (0.094 R)
• M19: 6,354,319 km (0.112 R)
• M20: 6,486,863 km (0.116 R)
• M21: 6,620,454 km (0.091 R)
• M22: 6,721,283 km (0.103 R)
• M23: 6,890,328 km (0.107 R)
• M24: 7,095,128 km (0.107 R)
• M25: 7,651,183 km (0.115 R)
• M26: 7,898,917 km (0.083 R)
• M27: 8,694,628 km (0.057 R)
• M28: 8,805,031 km (0.088 R)
• M29: 8,916,033 km (0.109 R)
• M30: 10,012,735 km (0.099 R)
• M31: 10,283,806 km (0.115 R)
• M32: 11,311,993 km (0.107 R)
• M33: 11,553,892 km (0.091 R)
• M34: 11,716,056 km (0.08 R)
• M35: 12,538,695 km (0.073 R)
• M36: 12,914,934 km (0.116 R)
• M37: 12,999,008 km (0.111 R)
• M38: 13,083,381 km (0.117 R)
• M39: 13,850,220 km (0.112 R)
• M40: 13,936,388 km (0.084 R)
• M41: 14,500,522 km (0.091 R)
• M42: 15,205,128 km (0.093 R)
• M43: 15,472,160 km (0.079 R)
• M44: 15,561,619 km (0.055 R)
• M45: 16,101,518 km (0.111 R)
• M46: 16,282,831 km (0.062 R)
• M47: 16,510,519 km (0.075 R)
• M48: 16,876,884 km (0.052 R)
• M49: 17,153,490 km (0.107 R)
• M50: 18,180,480 km (0.116 R)
• M51: 18,653,957 km (0.077 R)
• M52: 18,892,117 km (0.07 R)
• M53: 19,516,239 km (0.117 R)
• M54: 19,612,879 km (0.084 R)
• M55: 19,903,698 km (0.08 R)
• M56: 20,538,740 km (0.073 R)
• M57: 20,637,026 km (0.056 R)
• M58: 21,979,368 km (0.079 R)
• M59: 22,635,654 km (0.08 R)
• M60: 24,122,956 km (0.1 R)
• M61: 25,114,341 km (0.086 R)
• M62: 26,546,142 km (0.07 R)
• M63: 27,244,914 km (0.109 R)
• M64: 27,407,078 km (0.088 R)
• M65: 28,880,617 km (0.117 R)
• M66: 29,156,326 km (0.038 R)
• M67: 29,432,932 km (0.092 R)
• M68: 29,654,786 km (0.118 R)
• M69: 29,932,888 km (0.099 R)
• M70: 30,323,788 km (0.107 R)
• M71: 30,997,726 km (0.05 R)
• M72: 33,049,311 km (0.031 R)
• M73: 33,164,502 km (0.096 R)
• M74: 35,085,637 km (0.042 R)
• M75: 35,556,721 km (0.093 R)
• M76: 36,803,470 km (0.083 R)
• M77: 37,522,288 km (0.097 R)
• M78: 37,762,841 km (0.08 R)
• M79: 39,461,674 km (0.102 R)
• M80: 39,645,231 km (0.112 R)
• M81: 40,690,322 km (0.108 R)
• M82: 41,495,607 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.5

Radius: 5.9

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.54 AU - 17.64 AU

Year: 24931 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,240,746 km

• M1: 214,374 km (0.099 R)
• M2: 405,261 km (0.113 R)
• M3: 1,267,543 km (0.111 R)
• M4: 1,873,863 km (0.078 R)
• M5: 2,106,787 km (0.092 R)
• M6: 2,685,880 km (0.068 R)
• M7: 2,904,143 km (0.067 R)
• M8: 4,431,538 km (0.119 R)
• M9: 4,689,444 km (0.078 R)
• M10: 4,899,181 km (0.063 R)
• M11: 5,273,774 km (0.107 R)
• M12: 5,602,141 km (0.115 R)
• M13: 5,824,743 km (0.098 R)
• M14: 5,880,842 km (0.097 R)
• M15: 5,937,091 km (0.111 R)
• M16: 6,164,031 km (0.086 R)
• M17: 9,036,160 km (0.072 R)
• M18: 9,560,800 km (0.082 R)
• M19: 10,366,085 km (0.112 R)
• M20: 10,984,224 km (0.032 R)
• M21: 12,544,829 km (0.094 R)
• M22: 13,203,059 km (0.076 R)
• M23: 15,089,638 km (0.104 R)
• M24: 15,710,918 km (0.077 R)
• M25: 15,946,086 km (0.086 R)
• M26: 16,340,575 km (0.057 R)
• M27: 16,419,862 km (0.112 R)
• M28: 16,658,471 km (0.106 R)
• M29: 16,818,241 km (0.119 R)
• M30: 16,898,276 km (0.041 R)
• M31: 17,219,762 km (0.096 R)
• M32: 17,462,260 km (0.112 R)
• M33: 18,114,357 km (0.118 R)
• M34: 20,032,950 km (0.117 R)
• M35: 20,202,744 km (0.116 R)
• M36: 20,715,266 km (0.061 R)
• M37: 21,318,594 km (0.059 R)
• M38: 22,542,305 km (0.113 R)
• M39: 23,878,663 km (0.071 R)
• M40: 24,874,835 km (0.057 R)
• M41: 24,966,089 km (0.089 R)
• M42: 25,977,072 km (0.098 R)
• M43: 26,255,174 km (0.062 R)
• M44: 27,754,594 km (0.106 R)
• M45: 29,764,441 km (0.066 R)
• M46: 30,152,498 km (0.086 R)
• M47: 31,524,011 km (0.089 R)
• M48: 31,820,664 km (0.101 R)
• M49: 32,416,512 km (0.044 R)
• M50: 33,417,771 km (0.056 R)
• M51: 34,938,583 km (0.119 R)
• M52: 36,689,476 km (0.091 R)
• M53: 36,897,268 km (0.103 R)
• M54: 37,105,508 km (0.094 R)
• M55: 38,679,726 km (0.056 R)
• M56: 39,209,303 km (0.052 R)
• M57: 40,382,748 km (0.088 R)
• M58: 41,459,554 km (0.075 R)
• M59: 41,567,863 km (0.107 R)
• M60: 42,545,784 km (0.089 R)
• M61: 43,531,484 km (0.062 R)
• M62: 46,983,306 km (0.12 R)
• M63: 47,548,337 km (0.111 R)
• M64: 49,142,003 km (0.035 R)
• M65: 49,830,452 km (0.11 R)
• M66: 50,175,874 km (0.067 R)
• M67: 51,216,925 km (0.075 R)
• M68: 51,333,013 km (0.108 R)
• M69: 53,084,954 km (0.1 R)
• M70: 54,027,421 km (0.096 R)
• M71: 54,619,230 km (0.112 R)
• M72: 56,647,478 km (0.056 R)
• M73: 59,552,369 km (0.069 R)
• M74: 60,408,817 km (0.097 R)
• M75: 60,777,127 km (0.091 R)
• M76: 61,639,259 km (0.08 R)
• M77: 61,886,395 km (0.081 R)
• M78: 63,251,326 km (0.093 R)
• M79: 63,375,792 km (0.084 R)
• M80: 63,500,407 km (0.06 R)
• M81: 63,999,914 km (0.03 R)
• M82: 65,254,142 km (0.103 R)
• M83: 68,297,262 km (0.071 R)
• M84: 71,645,861 km (0.116 R)
• M85: 72,426,164 km (0.11 R)
• M86: 72,556,613 km (0.067 R)
• M87: 72,686,913 km (0.057 R)
• M88: 74,652,329 km (0.102 R)
• M89: 78,501,483 km (0.09 R)
• M90: 79,440,209 km (0.108 R)
• M91: 79,978,163 km (0.116 R)
• M92: 83,915,280 km (0.083 R)
• M93: 84,737,769 km (0.092 R)
• M94: 87,776,102 km (0.107 R)
• M95: 90,849,889 km (0.079 R)
• M96: 92,682,762 km (0.096 R)
• M97: 93,107,471 km (0.069 R)
• M98: 94,812,886 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 10,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit