🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.68 AU - 0.88 AU

Year: 265 Days

Day: 21.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.97 AU - 2.11 AU

Year: 1122 Days

Day: 31.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.11 AU - 2.47 AU

Year: 1334 Days

Day: 16.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.58 AU - 2.7 AU

Year: 1651 Days

Day: 47.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,692,493 km

• M1: 437,275 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 11.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.72 AU - 4.82 AU

Year: 4011 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,692,493 km

• M1: 325,974 km (0.106 R)
• M2: 733,778 km (0.067 R)
• M3: 971,638 km (0.095 R)
• M4: 1,044,492 km (0.036 R)
• M5: 1,131,857 km (0.072 R)
• M6: 1,234,930 km (0.079 R)
• M7: 1,409,661 km (0.075 R)
• M8: 1,578,407 km (0.092 R)
• M9: 1,650,813 km (0.088 R)
• M10: 2,141,045 km (0.044 R)
• M11: 2,287,052 km (0.077 R)
• M12: 2,436,351 km (0.048 R)
• M13: 2,520,874 km (0.093 R)
• M14: 2,623,498 km (0.068 R)
• M15: 2,957,849 km (0.109 R)
• M16: 3,048,057 km (0.109 R)
• M17: 3,139,311 km (0.102 R)
• M18: 3,399,761 km (0.115 R)
• M19: 4,223,297 km (0.091 R)
• M20: 4,304,978 km (0.114 R)
• M21: 4,387,107 km (0.086 R)
• M22: 4,636,636 km (0.118 R)
• M23: 4,869,710 km (0.117 R)
• M24: 5,281,104 km (0.109 R)
• M25: 5,391,358 km (0.093 R)
• M26: 5,862,441 km (0.112 R)
• M27: 6,045,549 km (0.096 R)
• M28: 6,253,640 km (0.113 R)
• M29: 6,511,397 km (0.072 R)
• M30: 7,183,091 km (0.082 R)
• M31: 7,452,966 km (0.056 R)
• M32: 7,601,666 km (0.119 R)
• M33: 7,977,755 km (0.117 R)
• M34: 8,462,752 km (0.102 R)
• M35: 8,618,034 km (0.111 R)
• M36: 9,036,459 km (0.112 R)
• M37: 9,595,806 km (0.069 R)
• M38: 9,757,671 km (0.047 R)
• M39: 9,866,129 km (0.037 R)
• M40: 10,276,327 km (0.087 R)
• M41: 10,497,432 km (0.113 R)
• M42: 11,597,725 km (0.094 R)
• M43: 11,914,722 km (0.098 R)
• M44: 12,147,048 km (0.09 R)
• M45: 12,380,869 km (0.093 R)
• M46: 12,586,716 km (0.095 R)
• M47: 13,241,057 km (0.115 R)
• M48: 13,632,854 km (0.105 R)
• M49: 14,181,878 km (0.086 R)
• M50: 14,366,332 km (0.067 R)
• M51: 14,582,800 km (0.111 R)
• M52: 14,800,166 km (0.073 R)
• M53: 15,049,995 km (0.109 R)
• M54: 15,680,699 km (0.115 R)
• M55: 15,776,143 km (0.092 R)
• M56: 15,967,329 km (0.112 R)
• M57: 16,255,753 km (0.11 R)
• M58: 16,449,034 km (0.1 R)
• M59: 16,967,989 km (0.052 R)
• M60: 17,262,397 km (0.052 R)
• M61: 17,922,423 km (0.085 R)
• M62: 18,422,978 km (0.045 R)
• M63: 18,691,656 km (0.081 R)
• M64: 18,826,593 km (0.113 R)
• M65: 18,961,829 km (0.079 R)
• M66: 19,267,308 km (0.092 R)
• M67: 19,505,917 km (0.086 R)
• M68: 19,711,315 km (0.101 R)
• M69: 19,917,461 km (0.111 R)
• M70: 20,124,354 km (0.035 R)
• M71: 20,818,788 km (0.118 R)
• M72: 21,698,124 km (0.051 R)
• M73: 21,911,002 km (0.084 R)
• M74: 22,124,478 km (0.069 R)
• M75: 22,949,361 km (0.071 R)
• M76: 23,784,416 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.8

Radius: 6

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.56 AU - 19.02 AU

Year: 31359 Days

Day: 19.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,692,493 km

• M1: 395,986 km (0.119 R)
• M2: 467,344 km (0.107 R)
• M3: 623,374 km (0.061 R)
• M4: 888,013 km (0.101 R)
• M5: 1,511,986 km (0.03 R)
• M6: 3,021,877 km (0.11 R)
• M7: 4,686,452 km (0.092 R)
• M8: 5,139,884 km (0.108 R)
• M9: 5,255,373 km (0.061 R)
• M10: 5,489,045 km (0.118 R)
• M11: 7,089,293 km (0.077 R)
• M12: 7,608,697 km (0.052 R)
• M13: 8,752,822 km (0.067 R)
• M14: 8,960,314 km (0.081 R)
• M15: 9,877,798 km (0.113 R)
• M16: 9,949,605 km (0.1 R)
• M17: 10,093,817 km (0.066 R)
• M18: 11,196,952 km (0.074 R)
• M19: 12,804,381 km (0.077 R)
• M20: 13,118,686 km (0.071 R)
• M21: 13,754,926 km (0.05 R)
• M22: 14,076,860 km (0.109 R)
• M23: 15,305,957 km (0.1 R)
• M24: 19,283,166 km (0.096 R)
• M25: 19,733,754 km (0.101 R)
• M26: 19,824,261 km (0.072 R)
• M27: 19,914,917 km (0.115 R)
• M28: 20,645,254 km (0.095 R)
• M29: 21,106,016 km (0.091 R)
• M30: 27,802,315 km (0.106 R)
• M31: 28,107,196 km (0.09 R)
• M32: 29,337,788 km (0.082 R)
• M33: 29,441,160 km (0.1 R)
• M34: 30,272,176 km (0.066 R)
• M35: 30,376,596 km (0.095 R)
• M36: 31,005,655 km (0.104 R)
• M37: 33,456,816 km (0.11 R)
• M38: 37,080,675 km (0.105 R)
• M39: 38,315,904 km (0.108 R)
• M40: 40,481,333 km (0.061 R)
• M41: 42,102,077 km (0.119 R)
• M42: 42,569,121 km (0.084 R)
• M43: 43,390,414 km (0.062 R)
• M44: 43,743,913 km (0.103 R)
• M45: 43,862,096 km (0.101 R)
• M46: 47,453,342 km (0.111 R)
• M47: 50,889,456 km (0.093 R)
• M48: 54,150,988 km (0.093 R)
• M49: 54,404,706 km (0.077 R)
• M50: 54,531,565 km (0.117 R)
• M51: 55,168,104 km (0.104 R)
• M52: 57,092,083 km (0.112 R)
• M53: 59,037,902 km (0.083 R)
• M54: 60,610,176 km (0.08 R)
• M55: 62,728,033 km (0.114 R)
• M56: 62,994,467 km (0.076 R)
• M57: 65,544,063 km (0.103 R)
• M58: 66,085,159 km (0.1 R)
• M59: 68,812,627 km (0.116 R)
• M60: 69,500,328 km (0.106 R)
• M61: 69,638,108 km (0.071 R)
• M62: 69,776,037 km (0.117 R)
• M63: 70,190,124 km (0.102 R)
• M64: 70,328,502 km (0.098 R)
• M65: 75,223,943 km (0.117 R)
• M66: 77,069,981 km (0.099 R)
• M67: 77,927,176 km (0.111 R)
• M68: 79,218,655 km (0.11 R)
• M69: 80,228,141 km (0.097 R)
• M70: 82,259,680 km (0.119 R)
• M71: 83,574,646 km (0.1 R)
• M72: 84,896,492 km (0.12 R)
• M73: 88,007,679 km (0.064 R)
• M74: 90,553,536 km (0.105 R)
• M75: 92,971,636 km (0.075 R)
• M76: 93,275,320 km (0.083 R)
• M77: 94,036,174 km (0.072 R)
• M78: 94,341,055 km (0.116 R)
• M79: 95,410,829 km (0.044 R)
• M80: 96,023,881 km (0.089 R)
• M81: 96,638,280 km (0.099 R)
• M82: 98,334,570 km (0.107 R)
• M83: 100,507,778 km (0.119 R)
• M84: 100,819,540 km (0.105 R)
• M85: 102,696,694 km (0.106 R)
• M86: 103,010,700 km (0.077 R)
• M87: 104,269,865 km (0.107 R)
• M88: 104,427,691 km (0.118 R)
• M89: 105,692,541 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit