🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 489 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,989,267 km

• M1: 146,756 km (0.084 R)
• M2: 590,164 km (0.095 R)
• M3: 1,032,375 km (0.118 R)
• M4: 1,420,282 km (0.12 R)
• M5: 2,455,350 km (0.052 R)
• M6: 2,877,365 km (0.095 R)
• M7: 3,473,363 km (0.058 R)
• M8: 4,597,741 km (0.071 R)
• M9: 5,143,474 km (0.106 R)
• M10: 5,589,575 km (0.077 R)
• M11: 6,212,052 km (0.08 R)
• M12: 6,639,154 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 13.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 805 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,989,267 km

• M1: 167,998 km (0.034 R)
• M2: 624,870 km (0.117 R)
• M3: 1,077,254 km (0.059 R)
• M4: 1,726,210 km (0.113 R)
• M5: 2,350,781 km (0.064 R)
• M6: 2,774,592 km (0.08 R)
• M7: 3,723,192 km (0.066 R)
• M8: 4,336,094 km (0.113 R)
• M9: 5,227,698 km (0.08 R)
• M10: 5,881,291 km (0.112 R)
• M11: 6,546,852 km (0.103 R)
• M12: 7,084,207 km (0.099 R)
• M13: 7,558,133 km (0.077 R)
• M14: 8,469,932 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 8.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.09 AU - 1.31 AU

Year: 836 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,989,267 km

• M1: 100,679 km (0.117 R)
• M2: 454,179 km (0.06 R)
• M3: 1,004,998 km (0.101 R)
• M4: 1,526,646 km (0.099 R)
• M5: 1,779,018 km (0.104 R)
• M6: 2,452,358 km (0.111 R)
• M7: 2,768,608 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 10.5

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.6 AU - 1.8 AU

Year: 1409 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,989,267 km

• M1: 130,898 km (0.032 R)
• M2: 459,714 km (0.09 R)
• M3: 966,552 km (0.09 R)
• M4: 1,645,277 km (0.101 R)
• M5: 2,074,773 km (0.105 R)
• M6: 2,464,176 km (0.082 R)
• M7: 2,805,110 km (0.096 R)
• M8: 3,345,457 km (0.11 R)
• M9: 4,557,499 km (0.106 R)
• M10: 7,769,365 km (0.059 R)
• M11: 9,080,292 km (0.084 R)
• M12: 9,580,397 km (0.031 R)
• M13: 10,032,781 km (0.079 R)
• M14: 10,465,717 km (0.116 R)
• M15: 10,980,633 km (0.074 R)
• M16: 12,897,880 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.93 AU - 2.67 AU

Year: 2218 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,989,267 km

• M1: 176,675 km (0.111 R)
• M2: 737,667 km (0.103 R)
• M3: 1,447,958 km (0.117 R)
• M4: 2,436,052 km (0.1 R)
• M5: 3,392,132 km (0.12 R)
• M6: 3,864,861 km (0.066 R)
• M7: 4,522,194 km (0.033 R)
• M8: 5,341,392 km (0.094 R)
• M9: 5,852,568 km (0.093 R)
• M10: 7,654,175 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 9.9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.63 AU - 2.87 AU

Year: 2900 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,989,267 km

• M1: 123,119 km (0.064 R)
• M2: 507,137 km (0.116 R)
• M3: 818,450 km (0.07 R)
• M4: 1,255,425 km (0.061 R)
• M5: 1,651,860 km (0.074 R)
• M6: 2,991,209 km (0.115 R)
• M7: 3,336,332 km (0.115 R)
• M8: 3,650,637 km (0.111 R)
• M9: 6,755,391 km (0.072 R)
• M10: 7,231,112 km (0.071 R)
• M11: 7,539,733 km (0.08 R)
• M12: 7,986,432 km (0.069 R)
• M13: 8,933,237 km (0.045 R)
• M14: 10,219,629 km (0.08 R)
• M15: 11,879,118 km (0.05 R)
• M16: 12,266,128 km (0.104 R)
• M17: 13,570,920 km (0.062 R)
• M18: 15,570,446 km (0.074 R)
• M19: 17,536,760 km (0.096 R)
• M20: 19,014,039 km (0.063 R)
• M21: 20,205,586 km (0.099 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 9.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.1 AU - 5.88 AU

Year: 7087 Days

Day: 8.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,989,267 km

• M1: 119,379 km (0.046 R)
• M2: 522,695 km (0.102 R)
• M3: 907,012 km (0.043 R)
• M4: 1,301,202 km (0.038 R)
• M5: 1,781,860 km (0.117 R)
• M6: 2,217,340 km (0.099 R)
• M7: 3,121,509 km (0.099 R)
• M8: 3,536,942 km (0.119 R)
• M9: 3,872,490 km (0.115 R)
• M10: 4,180,363 km (0.044 R)
• M11: 5,289,781 km (0.067 R)
• M12: 6,068,587 km (0.088 R)
• M13: 6,651,271 km (0.111 R)
• M14: 7,200,146 km (0.071 R)
• M15: 8,117,779 km (0.059 R)
• M16: 8,785,135 km (0.112 R)
• M17: 9,702,469 km (0.091 R)
• M18: 10,913,913 km (0.074 R)
• M19: 12,173,078 km (0.091 R)
• M20: 15,801,125 km (0.05 R)
• M21: 16,716,066 km (0.087 R)
• M22: 17,473,181 km (0.052 R)
• M23: 17,925,415 km (0.049 R)
• M24: 19,328,793 km (0.059 R)
• M25: 21,679,873 km (0.069 R)
• M26: 25,184,652 km (0.099 R)
• M27: 27,459,288 km (0.119 R)
• M28: 28,780,686 km (0.079 R)
• M29: 30,051,519 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 6.6

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.49 AU - 8.57 AU

Year: 11851 Days

Day: 15.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,989,267 km

• M1: 82,129 km (0.106 R)
• M2: 457,919 km (0.066 R)
• M3: 669,899 km (0.118 R)
• M4: 1,209,499 km (0.045 R)
• M5: 1,489,097 km (0.119 R)
• M6: 2,179,791 km (0.096 R)
• M7: 2,401,046 km (0.08 R)
• M8: 2,740,483 km (0.104 R)
• M9: 3,368,944 km (0.081 R)
• M10: 3,900,316 km (0.116 R)
• M11: 4,256,209 km (0.109 R)
• M12: 4,693,783 km (0.113 R)
• M13: 5,455,685 km (0.041 R)
• M14: 6,079,059 km (0.117 R)
• M15: 6,333,974 km (0.099 R)
• M16: 6,865,345 km (0.098 R)
• M17: 7,141,802 km (0.078 R)
• M18: 8,867,414 km (0.064 R)
• M19: 9,777,268 km (0.098 R)
• M20: 10,026,648 km (0.114 R)
• M21: 10,906,732 km (0.064 R)
• M22: 12,063,572 km (0.106 R)
• M23: 12,701,158 km (0.118 R)
• M24: 14,489,601 km (0.1 R)
• M25: 17,440,868 km (0.043 R)
• M26: 21,853,855 km (0.101 R)
• M27: 23,063,205 km (0.079 R)
• M28: 24,134,624 km (0.112 R)
• M29: 28,753,608 km (0.087 R)
• M30: 30,098,942 km (0.091 R)
• M31: 30,309,576 km (0.113 R)
• M32: 32,692,071 km (0.085 R)
• M33: 35,430,461 km (0.113 R)
• M34: 36,019,577 km (0.088 R)
• M35: 42,538,903 km (0.085 R)
• M36: 46,918,380 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 3

Gravity: 70.81 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.85 AU - 9.49 AU

Year: 14848 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,989,267 km

• M1: 37,399 km (0.067 R)
• M2: 183,706 km (0.101 R)
• M3: 296,054 km (0.09 R)
• M4: 428,897 km (0.103 R)
• M5: 659,278 km (0.115 R)
• M6: 921,523 km (0.113 R)
• M7: 1,070,522 km (0.107 R)
• M8: 1,431,502 km (0.09 R)
• M9: 1,615,807 km (0.103 R)
• M10: 1,730,399 km (0.097 R)
• M11: 2,224,520 km (0.09 R)
• M12: 2,996,894 km (0.042 R)
• M13: 4,293,758 km (0.11 R)
• M14: 4,809,272 km (0.092 R)
• M15: 5,151,552 km (0.077 R)
• M16: 8,158,619 km (0.092 R)
• M17: 9,098,542 km (0.054 R)
• M18: 9,462,365 km (0.087 R)
• M19: 10,668,871 km (0.066 R)
• M20: 11,014,891 km (0.048 R)
• M21: 11,974,262 km (0.103 R)
• M22: 12,601,227 km (0.091 R)
• M23: 15,111,779 km (0.104 R)
• M24: 16,521,738 km (0.103 R)
• M25: 17,615,149 km (0.086 R)
• M26: 19,259,529 km (0.079 R)
• M27: 30,389,012 km (0.109 R)
• M28: 31,551,687 km (0.06 R)
• M29: 33,595,942 km (0.085 R)
• M30: 35,598,908 km (0.046 R)
• M31: 38,346,721 km (0.084 R)
• M32: 41,940,212 km (0.088 R)
• M33: 46,969,543 km (0.109 R)
• M34: 50,107,807 km (0.101 R)
• M35: 50,268,176 km (0.11 R)
• M36: 52,385,734 km (0.083 R)
• M37: 53,382,953 km (0.109 R)
• M38: 58,736,762 km (0.105 R)
• M39: 59,093,852 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 4.3

Gravity: 51.84 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.47 AU - 10.09 AU

Year: 16542 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,989,267 km

• M1: 53,406 km (0.109 R)
• M2: 661,971 km (0.076 R)
• M3: 953,387 km (0.118 R)
• M4: 1,595,012 km (0.101 R)
• M5: 1,977,235 km (0.102 R)
• M6: 2,508,906 km (0.105 R)
• M7: 3,377,770 km (0.084 R)
• M8: 4,036,899 km (0.102 R)
• M9: 5,565,789 km (0.039 R)
• M10: 6,656,956 km (0.038 R)
• M11: 7,112,182 km (0.12 R)
• M12: 8,977,967 km (0.104 R)
• M13: 10,712,105 km (0.068 R)
• M14: 12,452,976 km (0.115 R)
• M15: 16,978,910 km (0.074 R)
• M16: 17,484,102 km (0.109 R)
• M17: 18,173,299 km (0.082 R)
• M18: 19,422,441 km (0.107 R)
• M19: 19,697,402 km (0.085 R)
• M20: 20,727,832 km (0.049 R)
• M21: 27,559,518 km (0.078 R)
• M22: 33,865,816 km (0.107 R)
• M23: 37,563,726 km (0.082 R)
• M24: 44,468,266 km (0.093 R)
• M25: 44,945,783 km (0.056 R)
• M26: 46,890,256 km (0.029 R)
• M27: 53,776,246 km (0.068 R)
• M28: 58,214,964 km (0.088 R)
• M29: 59,361,632 km (0.11 R)
• M30: 63,292,466 km (0.086 R)
• M31: 71,232,073 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit