🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 10.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.65 AU - 0.85 AU

Year: 426 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,359,679 km

• M1: 126,859 km (0.071 R)
• M2: 523,593 km (0.041 R)
• M3: 978,071 km (0.118 R)
• M4: 1,355,357 km (0.07 R)
• M5: 1,837,211 km (0.08 R)
• M6: 2,165,280 km (0.096 R)
• M7: 2,700,391 km (0.079 R)
• M8: 3,290,704 km (0.091 R)
• M9: 3,860,074 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 11.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.9 AU - 0.96 AU

Year: 588 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 93,359,679 km

• M1: 146,756 km (0.115 R)
• M2: 529,876 km (0.094 R)
• M3: 998,566 km (0.111 R)
• M4: 1,429,258 km (0.074 R)
• M5: 1,897,350 km (0.092 R)
• M6: 2,405,534 km (0.104 R)
• M7: 3,390,337 km (0.097 R)
• M8: 4,498,707 km (0.114 R)
• M9: 5,250,436 km (0.044 R)
• M10: 6,006,504 km (0.056 R)
• M11: 6,961,088 km (0.102 R)
• M12: 7,735,556 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 14.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.4 AU - 1.88 AU

Year: 1378 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,359,679 km

• M1: 184,155 km (0.112 R)
• M2: 1,020,407 km (0.052 R)
• M3: 1,724,714 km (0.059 R)
• M4: 2,458,940 km (0.04 R)
• M5: 2,992,406 km (0.095 R)
• M6: 3,554,445 km (0.103 R)
• M7: 4,637,085 km (0.034 R)
• M8: 6,499,728 km (0.114 R)
• M9: 7,211,216 km (0.11 R)
• M10: 7,946,041 km (0.104 R)
• M11: 9,407,313 km (0.089 R)
• M12: 9,888,718 km (0.075 R)
• M13: 10,352,921 km (0.03 R)
• M14: 11,360,911 km (0.086 R)
• M15: 12,471,675 km (0.113 R)
• M16: 13,053,611 km (0.098 R)
• M17: 13,735,029 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 8.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.22 AU - 5.46 AU

Year: 8095 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 93,359,679 km

• M1: 111,750 km (0.047 R)
• M2: 491,878 km (0.111 R)
• M3: 789,129 km (0.114 R)
• M4: 1,107,623 km (0.079 R)
• M5: 1,924,427 km (0.079 R)
• M6: 2,497,836 km (0.08 R)
• M7: 2,776,536 km (0.086 R)
• M8: 3,244,778 km (0.092 R)
• M9: 3,600,970 km (0.112 R)
• M10: 4,032,710 km (0.108 R)
• M11: 4,971,586 km (0.105 R)
• M12: 5,415,892 km (0.109 R)
• M13: 5,790,186 km (0.119 R)
• M14: 6,215,193 km (0.118 R)
• M15: 6,766,611 km (0.119 R)
• M16: 8,167,146 km (0.089 R)
• M17: 9,796,716 km (0.103 R)
• M18: 11,128,885 km (0.095 R)
• M19: 11,890,188 km (0.118 R)
• M20: 13,744,155 km (0.053 R)
• M21: 15,720,343 km (0.112 R)
• M22: 18,084,288 km (0.097 R)
• M23: 19,207,319 km (0.068 R)
• M24: 20,600,524 km (0.049 R)
• M25: 22,534,675 km (0.089 R)
• M26: 25,789,177 km (0.074 R)
• M27: 28,683,297 km (0.112 R)
• M28: 33,212,971 km (0.109 R)
• M29: 34,894,003 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 9.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.31 AU - 5.37 AU

Year: 8095 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,359,679 km

• M1: 128,205 km (0.078 R)
• M2: 537,056 km (0.103 R)
• M3: 991,684 km (0.037 R)
• M4: 1,368,073 km (0.069 R)
• M5: 2,289,895 km (0.099 R)
• M6: 2,705,627 km (0.112 R)
• M7: 3,844,815 km (0.088 R)
• M8: 4,192,032 km (0.113 R)
• M9: 5,084,832 km (0.09 R)
• M10: 5,504,304 km (0.111 R)
• M11: 6,509,003 km (0.097 R)
• M12: 7,174,863 km (0.054 R)
• M13: 7,996,006 km (0.089 R)
• M14: 9,952,896 km (0.092 R)
• M15: 10,432,656 km (0.108 R)
• M16: 11,533,098 km (0.071 R)
• M17: 12,209,729 km (0.084 R)
• M18: 13,066,776 km (0.1 R)
• M19: 13,909,610 km (0.085 R)
• M20: 15,528,857 km (0.116 R)
• M21: 21,494,970 km (0.037 R)
• M22: 23,729,962 km (0.039 R)
• M23: 24,194,763 km (0.09 R)
• M24: 27,535,882 km (0.077 R)
• M25: 29,183,702 km (0.089 R)
• M26: 29,628,008 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 10.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.73 AU - 6.91 AU

Year: 9211 Days

Day: 5.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 93,359,679 km

• M1: 134,040 km (0.11 R)
• M2: 636,389 km (0.069 R)
• M3: 1,143,077 km (0.1 R)
• M4: 1,957,488 km (0.099 R)
• M5: 3,397,816 km (0.111 R)
• M6: 3,740,396 km (0.102 R)
• M7: 4,670,146 km (0.119 R)
• M8: 6,677,301 km (0.09 R)
• M9: 7,257,890 km (0.083 R)
• M10: 8,653,788 km (0.073 R)
• M11: 9,582,492 km (0.067 R)
• M12: 10,220,975 km (0.089 R)
• M13: 10,835,374 km (0.101 R)
• M14: 12,768,477 km (0.045 R)
• M15: 14,472,696 km (0.105 R)
• M16: 15,914,371 km (0.072 R)
• M17: 16,392,635 km (0.062 R)
• M18: 16,740,002 km (0.046 R)
• M19: 18,105,232 km (0.094 R)
• M20: 19,157,803 km (0.027 R)
• M21: 20,731,423 km (0.045 R)
• M22: 24,766,077 km (0.071 R)
• M23: 26,919,090 km (0.072 R)
• M24: 28,090,591 km (0.086 R)
• M25: 31,916,855 km (0.097 R)
• M26: 33,228,978 km (0.065 R)
• M27: 36,903,102 km (0.086 R)
• M28: 39,955,497 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 3.6

Gravity: 61.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.33 AU - 8.19 AU

Year: 12833 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,359,679 km

• M1: 44,879 km (0.103 R)
• M2: 172,337 km (0.036 R)
• M3: 321,635 km (0.101 R)
• M4: 492,327 km (0.106 R)
• M5: 1,267,543 km (0.114 R)
• M6: 1,435,392 km (0.106 R)
• M7: 1,570,778 km (0.084 R)
• M8: 1,798,466 km (0.12 R)
• M9: 2,864,500 km (0.099 R)
• M10: 3,031,302 km (0.076 R)
• M11: 5,570,426 km (0.113 R)
• M12: 8,258,999 km (0.108 R)
• M13: 9,198,324 km (0.075 R)
• M14: 10,316,868 km (0.113 R)
• M15: 10,937,549 km (0.104 R)
• M16: 13,013,070 km (0.105 R)
• M17: 14,142,983 km (0.109 R)
• M18: 14,978,936 km (0.105 R)
• M19: 16,293,751 km (0.064 R)
• M20: 18,083,241 km (0.094 R)
• M21: 18,735,189 km (0.109 R)
• M22: 21,772,325 km (0.047 R)
• M23: 33,910,247 km (0.055 R)
• M24: 34,900,136 km (0.113 R)
• M25: 36,036,631 km (0.086 R)
• M26: 38,783,996 km (0.028 R)
• M27: 39,866,187 km (0.073 R)
• M28: 44,543,813 km (0.102 R)
• M29: 49,574,042 km (0.089 R)
• M30: 51,493,233 km (0.109 R)
• M31: 54,463,798 km (0.066 R)
• M32: 59,130,802 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 3.2

Gravity: 32.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.49 AU - 10.41 AU

Year: 16114 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,359,679 km

• M1: 39,793 km (0.111 R)
• M2: 140,772 km (0.11 R)
• M3: 267,780 km (0.109 R)
• M4: 567,874 km (0.114 R)
• M5: 1,393,504 km (0.066 R)
• M6: 2,390,873 km (0.084 R)
• M7: 2,636,064 km (0.11 R)
• M8: 3,601,270 km (0.09 R)
• M9: 3,706,437 km (0.067 R)
• M10: 4,148,199 km (0.082 R)
• M11: 4,593,403 km (0.083 R)
• M12: 5,336,605 km (0.062 R)
• M13: 5,577,757 km (0.081 R)
• M14: 6,082,051 km (0.088 R)
• M15: 6,498,980 km (0.067 R)
• M16: 7,389,686 km (0.06 R)
• M17: 7,689,480 km (0.114 R)
• M18: 7,908,342 km (0.034 R)
• M19: 9,509,039 km (0.045 R)
• M20: 10,979,586 km (0.107 R)
• M21: 12,838,040 km (0.085 R)
• M22: 13,522,451 km (0.081 R)
• M23: 13,905,870 km (0.051 R)
• M24: 14,362,144 km (0.101 R)
• M25: 16,144,752 km (0.099 R)
• M26: 16,287,767 km (0.103 R)
• M27: 18,069,628 km (0.1 R)
• M28: 18,691,207 km (0.092 R)
• M29: 19,246,813 km (0.117 R)
• M30: 22,455,837 km (0.09 R)
• M31: 22,634,008 km (0.079 R)
• M32: 22,902,985 km (0.117 R)
• M33: 29,055,646 km (0.101 R)
• M34: 30,557,908 km (0.109 R)
• M35: 30,996,529 km (0.065 R)
• M36: 32,337,375 km (0.041 R)
• M37: 33,022,234 km (0.072 R)
• M38: 35,857,862 km (0.095 R)
• M39: 37,334,692 km (0.046 R)
• M40: 37,710,182 km (0.112 R)
• M41: 44,204,076 km (0.108 R)
• M42: 50,179,015 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.9

Radius: 4.8

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.82 AU - 11.84 AU

Year: 23380 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,359,679 km

• M1: 59,690 km (0.118 R)
• M2: 783,893 km (0.044 R)
• M3: 1,165,517 km (0.068 R)
• M4: 1,398,441 km (0.039 R)
• M5: 1,643,482 km (0.049 R)
• M6: 2,129,825 km (0.107 R)
• M7: 2,578,768 km (0.059 R)
• M8: 3,567,311 km (0.113 R)
• M9: 4,862,679 km (0.078 R)
• M10: 7,426,038 km (0.042 R)
• M11: 7,581,620 km (0.109 R)
• M12: 8,171,036 km (0.098 R)
• M13: 9,932,999 km (0.079 R)
• M14: 12,218,855 km (0.11 R)
• M15: 14,427,069 km (0.105 R)
• M16: 14,914,908 km (0.062 R)
• M17: 15,497,891 km (0.068 R)
• M18: 17,247,438 km (0.096 R)
• M19: 18,169,709 km (0.098 R)
• M20: 19,027,353 km (0.114 R)
• M21: 19,319,219 km (0.109 R)
• M22: 20,111,938 km (0.104 R)
• M23: 22,620,096 km (0.074 R)
• M24: 24,747,677 km (0.087 R)
• M25: 32,752,210 km (0.105 R)
• M26: 38,794,169 km (0.12 R)
• M27: 41,829,809 km (0.037 R)
• M28: 46,410,495 km (0.083 R)
• M29: 52,639,900 km (0.12 R)
• M30: 57,155,512 km (0.047 R)
• M31: 59,403,669 km (0.096 R)
• M32: 68,986,310 km (0.086 R)
• M33: 70,599,873 km (0.034 R)
• M34: 71,065,571 km (0.112 R)
• M35: 80,559,052 km (0.117 R)
• M36: 81,067,535 km (0.036 R)
• M37: 84,949,001 km (0.046 R)
• M38: 87,336,284 km (0.038 R)
• M39: 89,768,147 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit