🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 11.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.77 AU - 1.03 AU

Year: 551 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,599,438 km

• M1: 139,575 km (0.085 R)
• M2: 692,339 km (0.12 R)
• M3: 1,521,111 km (0.083 R)
• M4: 1,931,757 km (0.097 R)
• M5: 2,297,823 km (0.111 R)
• M6: 3,423,398 km (0.077 R)
• M7: 3,922,755 km (0.116 R)
• M8: 4,287,176 km (0.063 R)
• M9: 4,819,445 km (0.051 R)
• M10: 5,360,241 km (0.084 R)
• M11: 5,847,781 km (0.114 R)
• M12: 6,404,135 km (0.108 R)
• M13: 7,446,384 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 9.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.05 AU - 1.09 AU

Year: 715 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,599,438 km

• M1: 114,442 km (0.094 R)
• M2: 593,156 km (0.089 R)
• M3: 884,871 km (0.076 R)
• M4: 1,222,813 km (0.061 R)
• M5: 1,663,828 km (0.096 R)
• M6: 1,977,385 km (0.099 R)
• M7: 2,691,714 km (0.1 R)
• M8: 3,270,209 km (0.098 R)
• M9: 3,724,389 km (0.106 R)
• M10: 4,173,182 km (0.101 R)
• M11: 4,691,389 km (0.083 R)
• M12: 5,054,463 km (0.069 R)
• M13: 5,436,087 km (0.101 R)
• M14: 6,216,689 km (0.084 R)
• M15: 7,294,991 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 9.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.98 AU - 1.4 AU

Year: 838 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,599,438 km

• M1: 119,529 km (0.085 R)
• M2: 1,092,064 km (0.096 R)
• M3: 1,470,996 km (0.099 R)
• M4: 1,818,362 km (0.09 R)
• M5: 2,135,659 km (0.106 R)
• M6: 2,649,378 km (0.039 R)
• M7: 3,218,598 km (0.045 R)
• M8: 3,660,211 km (0.107 R)
• M9: 3,981,398 km (0.078 R)
• M10: 4,382,769 km (0.065 R)
• M11: 6,403,387 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.66 AU

Year: 1246 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,599,438 km

• M1: 182,958 km (0.045 R)
• M2: 679,623 km (0.111 R)
• M3: 1,312,572 km (0.096 R)
• M4: 1,859,502 km (0.057 R)
• M5: 2,511,000 km (0.113 R)
• M6: 3,987,531 km (0.073 R)
• M7: 4,697,074 km (0.097 R)
• M8: 5,242,807 km (0.027 R)
• M9: 6,917,705 km (0.105 R)
• M10: 8,218,009 km (0.11 R)
• M11: 9,102,582 km (0.045 R)
• M12: 10,994,696 km (0.111 R)
• M13: 11,891,385 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 8.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.66 AU - 3.24 AU

Year: 3272 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,599,438 km

• M1: 107,112 km (0.1 R)
• M2: 2,548,400 km (0.102 R)
• M3: 3,494,307 km (0.103 R)
• M4: 4,301,537 km (0.085 R)
• M5: 6,450,511 km (0.113 R)
• M6: 6,917,555 km (0.095 R)
• M7: 7,501,136 km (0.102 R)
• M8: 8,489,081 km (0.106 R)
• M9: 10,130,020 km (0.075 R)
• M10: 11,376,918 km (0.043 R)
• M11: 12,410,191 km (0.085 R)
• M12: 13,364,475 km (0.104 R)
• M13: 15,367,591 km (0.091 R)
• M14: 17,229,037 km (0.054 R)
• M15: 18,185,416 km (0.117 R)
• M16: 18,705,867 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 8.6

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.2 AU - 5.22 AU

Year: 5577 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,599,438 km

• M1: 107,262 km (0.11 R)
• M2: 444,904 km (0.098 R)
• M3: 728,841 km (0.065 R)
• M4: 1,051,224 km (0.105 R)
• M5: 1,363,734 km (0.114 R)
• M6: 1,698,235 km (0.1 R)
• M7: 2,295,280 km (0.114 R)
• M8: 3,784,527 km (0.111 R)
• M9: 6,216,091 km (0.105 R)
• M10: 7,890,091 km (0.052 R)
• M11: 10,025,152 km (0.106 R)
• M12: 11,298,978 km (0.086 R)
• M13: 12,518,948 km (0.108 R)
• M14: 13,269,780 km (0.059 R)
• M15: 13,656,490 km (0.03 R)
• M16: 14,050,531 km (0.089 R)
• M17: 16,260,840 km (0.1 R)
• M18: 16,896,032 km (0.109 R)
• M19: 17,350,211 km (0.057 R)
• M20: 18,215,635 km (0.083 R)
• M21: 22,274,525 km (0.115 R)
• M22: 23,376,163 km (0.101 R)
• M23: 24,348,998 km (0.097 R)
• M24: 29,341,229 km (0.086 R)
• M25: 32,522,577 km (0.093 R)
• M26: 33,225,687 km (0.109 R)
• M27: 33,530,268 km (0.103 R)
• M28: 34,454,783 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.37 AU - 5.73 AU

Year: 8442 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,599,438 km

• M1: 166,652 km (0.115 R)
• M2: 1,076,057 km (0.107 R)
• M3: 2,003,265 km (0.072 R)
• M4: 2,436,949 km (0.037 R)
• M5: 3,653,629 km (0.102 R)
• M6: 4,361,825 km (0.045 R)
• M7: 4,980,712 km (0.115 R)
• M8: 8,534,110 km (0.08 R)
• M9: 11,770,061 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 5.1

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.9 AU - 10.26 AU

Year: 17666 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,599,438 km

• M1: 63,729 km (0.115 R)
• M2: 463,753 km (0.101 R)
• M3: 634,445 km (0.099 R)
• M4: 797,656 km (0.088 R)
• M5: 1,559,857 km (0.111 R)
• M6: 5,113,704 km (0.079 R)
• M7: 5,704,316 km (0.097 R)
• M8: 6,674,010 km (0.119 R)
• M9: 8,082,923 km (0.081 R)
• M10: 10,464,521 km (0.1 R)
• M11: 13,823,890 km (0.058 R)
• M12: 14,315,319 km (0.119 R)
• M13: 15,935,614 km (0.118 R)
• M14: 21,337,294 km (0.106 R)
• M15: 23,941,494 km (0.098 R)
• M16: 24,243,382 km (0.104 R)
• M17: 24,649,690 km (0.117 R)
• M18: 26,107,820 km (0.097 R)
• M19: 36,081,660 km (0.041 R)
• M20: 39,059,256 km (0.096 R)
• M21: 40,750,310 km (0.03 R)
• M22: 48,805,408 km (0.083 R)
• M23: 50,765,738 km (0.084 R)
• M24: 64,026,542 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.1

Radius: 3.9

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.64 AU - 12.44 AU

Year: 20541 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,599,438 km

• M1: 51,312 km (0.092 R)
• M2: 211,382 km (0.09 R)
• M3: 550,819 km (0.112 R)
• M4: 1,091,466 km (0.118 R)
• M5: 1,247,646 km (0.107 R)
• M6: 1,446,312 km (0.069 R)
• M7: 1,590,375 km (0.1 R)
• M8: 2,284,060 km (0.092 R)
• M9: 2,561,564 km (0.119 R)
• M10: 4,326,071 km (0.055 R)
• M11: 4,535,059 km (0.101 R)
• M12: 7,339,272 km (0.103 R)
• M13: 9,147,012 km (0.098 R)
• M14: 10,522,415 km (0.044 R)
• M15: 11,120,208 km (0.063 R)
• M16: 11,287,159 km (0.034 R)
• M17: 11,797,886 km (0.054 R)
• M18: 12,743,644 km (0.098 R)
• M19: 14,386,678 km (0.094 R)
• M20: 15,190,467 km (0.04 R)
• M21: 16,960,509 km (0.098 R)
• M22: 19,581,763 km (0.072 R)
• M23: 19,906,839 km (0.035 R)
• M24: 20,401,260 km (0.105 R)
• M25: 20,735,312 km (0.071 R)
• M26: 22,460,774 km (0.089 R)
• M27: 28,935,370 km (0.03 R)
• M28: 31,638,454 km (0.073 R)
• M29: 34,387,165 km (0.096 R)
• M30: 38,294,213 km (0.103 R)
• M31: 38,802,397 km (0.119 R)
• M32: 39,444,022 km (0.111 R)
• M33: 39,702,676 km (0.111 R)
• M34: 41,812,306 km (0.088 R)
• M35: 46,685,606 km (0.069 R)
• M36: 47,557,313 km (0.082 R)

Asteroid Belt

Center: 10.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.7

Radius: 4.7

Gravity: 27.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.75 AU - 12.89 AU

Year: 22980 Days

Day: 23.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,599,438 km

• M1: 58,493 km (0.079 R)
• M2: 261,048 km (0.118 R)
• M3: 637,437 km (0.105 R)
• M4: 1,770,192 km (0.083 R)
• M5: 4,072,353 km (0.061 R)
• M6: 5,290,828 km (0.116 R)
• M7: 6,919,201 km (0.05 R)
• M8: 7,446,832 km (0.053 R)
• M9: 12,185,345 km (0.101 R)
• M10: 15,369,984 km (0.112 R)
• M11: 15,691,769 km (0.105 R)
• M12: 26,516,821 km (0.111 R)
• M13: 29,129,249 km (0.077 R)
• M14: 31,005,505 km (0.067 R)
• M15: 46,110,701 km (0.045 R)
• M16: 48,652,967 km (0.076 R)
• M17: 52,185,721 km (0.079 R)
• M18: 58,187,588 km (0.112 R)
• M19: 58,382,215 km (0.077 R)
• M20: 71,538,899 km (0.107 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: 501 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit