🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.12 AU - 1.84 AU

Year: 642 Days

Day: 29.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.56 AU - 1.82 AU

Year: 783 Days

Day: 36.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,830,554 km

• M1: 31,116 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 8.8

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.04 AU - 7.04 AU

Year: 6658 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,830,554 km

• M1: 109,805 km (0.063 R)
• M2: 535,411 km (0.106 R)
• M3: 1,009,337 km (0.103 R)
• M4: 1,774,979 km (0.117 R)
• M5: 2,515,339 km (0.096 R)
• M6: 3,071,693 km (0.073 R)
• M7: 3,805,471 km (0.062 R)
• M8: 4,511,423 km (0.096 R)
• M9: 4,969,492 km (0.104 R)
• M10: 6,675,207 km (0.069 R)
• M11: 7,080,916 km (0.047 R)
• M12: 8,739,657 km (0.076 R)
• M13: 11,929,981 km (0.101 R)
• M14: 12,363,067 km (0.091 R)
• M15: 12,639,075 km (0.092 R)
• M16: 15,311,492 km (0.029 R)
• M17: 15,952,818 km (0.034 R)
• M18: 18,843,647 km (0.115 R)
• M19: 19,505,618 km (0.106 R)
• M20: 21,189,192 km (0.045 R)
• M21: 22,228,299 km (0.118 R)
• M22: 26,360,342 km (0.093 R)
• M23: 32,523,923 km (0.041 R)
• M24: 37,471,873 km (0.06 R)
• M25: 38,871,361 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 9.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.89 AU - 10.77 AU

Year: 10986 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 146.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,830,554 km

• M1: 119,379 km (0.038 R)
• M2: 582,235 km (0.088 R)
• M3: 887,714 km (0.119 R)
• M4: 1,266,346 km (0.089 R)
• M5: 1,817,315 km (0.094 R)
• M6: 2,419,446 km (0.079 R)
• M7: 2,936,756 km (0.07 R)
• M8: 3,246,872 km (0.088 R)
• M9: 3,962,100 km (0.11 R)
• M10: 4,714,577 km (0.049 R)
• M11: 5,141,978 km (0.059 R)
• M12: 5,523,752 km (0.092 R)
• M13: 7,116,520 km (0.088 R)
• M14: 7,503,530 km (0.089 R)
• M15: 8,319,886 km (0.057 R)
• M16: 8,701,211 km (0.092 R)
• M17: 10,674,706 km (0.076 R)
• M18: 14,235,883 km (0.076 R)
• M19: 17,032,615 km (0.12 R)
• M20: 20,091,144 km (0.077 R)
• M21: 21,040,641 km (0.071 R)
• M22: 22,935,897 km (0.043 R)
• M23: 24,454,465 km (0.116 R)
• M24: 28,542,227 km (0.102 R)
• M25: 29,411,091 km (0.117 R)
• M26: 31,430,513 km (0.075 R)
• M27: 39,626,681 km (0.08 R)
• M28: 40,435,706 km (0.106 R)
• M29: 42,366,117 km (0.081 R)
• M30: 42,787,684 km (0.057 R)
• M31: 44,212,903 km (0.036 R)
• M32: 50,388,752 km (0.119 R)
• M33: 51,179,077 km (0.093 R)
• M34: 53,599,870 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 4.5

Gravity: 36.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.78 AU - 16.6 AU

Year: 22153 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,830,554 km

• M1: 56,398 km (0.113 R)
• M2: 348,862 km (0.076 R)
• M3: 526,435 km (0.056 R)
• M4: 1,209,050 km (0.109 R)
• M5: 1,625,830 km (0.053 R)
• M6: 2,241,126 km (0.08 R)
• M7: 3,787,668 km (0.088 R)
• M8: 6,191,706 km (0.095 R)
• M9: 6,504,366 km (0.115 R)
• M10: 8,174,776 km (0.102 R)
• M11: 16,499,299 km (0.11 R)
• M12: 16,926,700 km (0.086 R)
• M13: 19,743,329 km (0.084 R)
• M14: 19,935,113 km (0.086 R)
• M15: 21,111,850 km (0.103 R)
• M16: 26,167,360 km (0.106 R)
• M17: 31,841,907 km (0.118 R)
• M18: 34,824,290 km (0.077 R)
• M19: 42,762,252 km (0.12 R)
• M20: 43,893,062 km (0.1 R)
• M21: 49,670,532 km (0.103 R)
• M22: 52,189,760 km (0.082 R)
• M23: 54,792,913 km (0.107 R)
• M24: 54,982,154 km (0.119 R)
• M25: 74,083,110 km (0.082 R)
• M26: 74,314,537 km (0.08 R)
• M27: 74,546,265 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.8

Radius: 6.6

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.91 AU - 16.29 AU

Year: 23027 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,830,554 km

• M1: 102,923 km (0.115 R)
• M2: 954,584 km (0.094 R)
• M3: 1,269,338 km (0.095 R)
• M4: 1,947,615 km (0.08 R)
• M5: 2,435,005 km (0.105 R)
• M6: 4,740,308 km (0.077 R)
• M7: 5,699,978 km (0.119 R)
• M8: 6,290,890 km (0.104 R)
• M9: 7,109,639 km (0.094 R)
• M10: 8,846,620 km (0.105 R)
• M11: 10,050,583 km (0.086 R)
• M12: 23,428,822 km (0.088 R)
• M13: 23,960,193 km (0.101 R)
• M14: 26,053,068 km (0.037 R)
• M15: 28,988,327 km (0.08 R)
• M16: 30,724,710 km (0.113 R)
• M17: 31,618,408 km (0.085 R)
• M18: 34,676,786 km (0.033 R)
• M19: 36,631,881 km (0.07 R)
• M20: 38,218,666 km (0.109 R)
• M21: 40,303,910 km (0.075 R)
• M22: 41,374,433 km (0.096 R)
• M23: 53,324,311 km (0.08 R)
• M24: 67,169,145 km (0.097 R)
• M25: 68,456,434 km (0.095 R)
• M26: 76,993,985 km (0.056 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 10,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit