🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 11.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.2 AU - 1.26 AU

Year: 942 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,596,082 km

• M1: 139,276 km (0.045 R)
• M2: 498,161 km (0.092 R)
• M3: 1,330,972 km (0.055 R)
• M4: 2,402,392 km (0.054 R)
• M5: 3,287,114 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 8.3

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.86 AU - 2.48 AU

Year: 2206 Days

Day: 5.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,596,082 km

• M1: 106,813 km (0.097 R)
• M2: 441,613 km (0.099 R)
• M3: 864,077 km (0.104 R)
• M4: 1,192,893 km (0.109 R)
• M5: 2,135,809 km (0.113 R)
• M6: 2,421,242 km (0.109 R)
• M7: 3,103,408 km (0.035 R)
• M8: 4,531,469 km (0.111 R)
• M9: 5,539,160 km (0.074 R)
• M10: 6,380,798 km (0.084 R)
• M11: 7,274,944 km (0.077 R)
• M12: 8,217,411 km (0.071 R)
• M13: 8,889,554 km (0.116 R)
• M14: 9,489,143 km (0.118 R)
• M15: 10,191,056 km (0.059 R)
• M16: 10,729,907 km (0.106 R)
• M17: 11,006,514 km (0.075 R)
• M18: 13,393,198 km (0.086 R)
• M19: 13,713,936 km (0.111 R)
• M20: 14,901,743 km (0.087 R)
• M21: 15,747,569 km (0.093 R)
• M22: 16,415,823 km (0.046 R)
• M23: 18,875,212 km (0.115 R)
• M24: 19,162,889 km (0.101 R)
• M25: 19,629,185 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 12.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.12 AU - 3.5 AU

Year: 3251 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,596,082 km

• M1: 159,172 km (0.12 R)
• M2: 630,555 km (0.1 R)
• M3: 1,148,912 km (0.104 R)
• M4: 2,116,361 km (0.097 R)
• M5: 2,917,308 km (0.065 R)
• M6: 3,448,231 km (0.115 R)
• M7: 3,986,484 km (0.105 R)
• M8: 5,210,045 km (0.068 R)
• M9: 5,921,533 km (0.081 R)
• M10: 6,643,193 km (0.114 R)
• M11: 7,307,706 km (0.048 R)
• M12: 9,164,366 km (0.066 R)
• M13: 9,570,524 km (0.103 R)
• M14: 11,126,042 km (0.1 R)
• M15: 13,012,621 km (0.049 R)
• M16: 13,526,789 km (0.094 R)
• M17: 14,009,841 km (0.099 R)
• M18: 15,768,214 km (0.072 R)
• M19: 17,002,546 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 10.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.98 AU - 5.58 AU

Year: 7214 Days

Day: 7.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,596,082 km

• M1: 144,960 km (0.07 R)
• M2: 534,962 km (0.048 R)
• M3: 1,534,276 km (0.082 R)
• M4: 2,067,143 km (0.119 R)
• M5: 2,436,052 km (0.109 R)
• M6: 2,922,394 km (0.067 R)
• M7: 4,128,452 km (0.083 R)
• M8: 4,760,503 km (0.118 R)
• M9: 6,094,168 km (0.106 R)
• M10: 9,784,748 km (0.114 R)
• M11: 11,998,946 km (0.078 R)
• M12: 14,091,072 km (0.069 R)
• M13: 14,884,390 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.8

Radius: 3.4

Gravity: 75.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.34 AU - 9.56 AU

Year: 15473 Days

Day: 17.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,596,082 km

• M1: 42,486 km (0.102 R)
• M2: 225,145 km (0.054 R)
• M3: 1,091,167 km (0.11 R)
• M4: 1,653,655 km (0.103 R)
• M5: 2,543,762 km (0.109 R)
• M6: 2,706,225 km (0.039 R)
• M7: 3,316,884 km (0.071 R)
• M8: 3,568,059 km (0.102 R)
• M9: 3,712,870 km (0.107 R)
• M10: 4,203,102 km (0.062 R)
• M11: 4,364,817 km (0.062 R)
• M12: 6,685,678 km (0.12 R)
• M13: 7,885,304 km (0.099 R)
• M14: 8,382,717 km (0.083 R)
• M15: 8,638,978 km (0.105 R)
• M16: 9,006,689 km (0.08 R)
• M17: 10,172,206 km (0.091 R)
• M18: 11,686,286 km (0.11 R)
• M19: 12,070,753 km (0.096 R)
• M20: 12,266,128 km (0.094 R)
• M21: 14,120,842 km (0.094 R)
• M22: 19,334,777 km (0.09 R)
• M23: 20,697,165 km (0.117 R)
• M24: 21,832,164 km (0.081 R)
• M25: 24,432,324 km (0.086 R)
• M26: 24,955,019 km (0.04 R)
• M27: 27,008,998 km (0.114 R)
• M28: 33,328,610 km (0.089 R)
• M29: 34,360,686 km (0.116 R)
• M30: 42,337,993 km (0.115 R)
• M31: 45,562,575 km (0.025 R)
• M32: 46,036,202 km (0.116 R)
• M33: 46,672,740 km (0.099 R)
• M34: 52,841,857 km (0.112 R)
• M35: 53,015,690 km (0.04 R)
• M36: 56,938,146 km (0.117 R)
• M37: 57,671,475 km (0.114 R)
• M38: 59,532,323 km (0.106 R)
• M39: 67,172,286 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.8

Radius: 4.1

Gravity: 55.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.35 AU - 8.35 AU

Year: 16655 Days

Day: 21.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,596,082 km

• M1: 56,847 km (0.05 R)
• M2: 214,823 km (0.079 R)
• M3: 410,796 km (0.119 R)
• M4: 1,133,952 km (0.111 R)
• M5: 1,813,276 km (0.049 R)
• M6: 2,186,971 km (0.053 R)
• M7: 2,315,027 km (0.087 R)
• M8: 3,414,272 km (0.063 R)
• M9: 4,141,467 km (0.07 R)
• M10: 5,613,361 km (0.088 R)
• M11: 6,575,874 km (0.091 R)
• M12: 8,450,634 km (0.111 R)
• M13: 10,412,161 km (0.117 R)
• M14: 13,711,393 km (0.11 R)
• M15: 16,476,859 km (0.109 R)
• M16: 17,560,546 km (0.117 R)
• M17: 17,731,387 km (0.069 R)
• M18: 20,334,539 km (0.081 R)
• M19: 23,387,084 km (0.052 R)
• M20: 24,433,371 km (0.068 R)
• M21: 25,950,144 km (0.11 R)
• M22: 28,694,218 km (0.113 R)
• M23: 30,999,222 km (0.077 R)
• M24: 31,625,588 km (0.105 R)
• M25: 32,005,567 km (0.1 R)
• M26: 43,919,392 km (0.03 R)
• M27: 44,234,146 km (0.098 R)
• M28: 45,508,570 km (0.102 R)
• M29: 51,722,267 km (0.112 R)
• M30: 53,493,655 km (0.105 R)
• M31: 57,909,336 km (0.093 R)
• M32: 59,433,439 km (0.095 R)
• M33: 61,179,844 km (0.069 R)
• M34: 72,163,021 km (0.153 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: 428 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit