🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 12.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.73 AU

Year: 302 Days

Day: 5 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,984,406 km

• M1: 151,692 km (0.113 R)
• M2: 747,092 km (0.118 R)
• M3: 1,130,212 km (0.093 R)
• M4: 1,707,660 km (0.115 R)
• M5: 2,287,052 km (0.077 R)
• M6: 2,917,757 km (0.1 R)
• M7: 3,337,528 km (0.093 R)
• M8: 3,752,214 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.9

Radius: 8

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.78 AU - 1.04 AU

Year: 579 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,984,406 km

• M1: 99,483 km (0.073 R)
• M2: 348,264 km (0.089 R)
• M3: 611,706 km (0.112 R)
• M4: 916,137 km (0.105 R)
• M5: 1,315,713 km (0.086 R)
• M6: 1,667,268 km (0.089 R)
• M7: 2,017,477 km (0.047 R)
• M8: 3,065,111 km (0.103 R)
• M9: 3,398,415 km (0.107 R)
• M10: 3,714,964 km (0.078 R)
• M11: 4,316,347 km (0.083 R)
• M12: 5,047,881 km (0.066 R)
• M13: 5,896,400 km (0.115 R)
• M14: 7,002,826 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 13.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.59 AU

Year: 1023 Days

Day: 10.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,984,406 km

• M1: 165,455 km (0.062 R)
• M2: 685,607 km (0.107 R)
• M3: 1,224,309 km (0.119 R)
• M4: 1,965,267 km (0.088 R)
• M5: 2,844,753 km (0.075 R)
• M6: 3,267,068 km (0.113 R)
• M7: 4,449,639 km (0.098 R)
• M8: 5,081,092 km (0.099 R)
• M9: 6,616,863 km (0.097 R)
• M10: 8,581,532 km (0.086 R)
• M11: 9,179,026 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 12

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.34 AU - 1.6 AU

Year: 1189 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,984,406 km

• M1: 149,299 km (0.093 R)
• M2: 590,612 km (0.038 R)
• M3: 994,975 km (0.082 R)
• M4: 1,403,078 km (0.046 R)
• M5: 1,777,671 km (0.08 R)
• M6: 2,340,159 km (0.085 R)
• M7: 2,717,445 km (0.108 R)
• M8: 3,114,179 km (0.048 R)
• M9: 3,526,620 km (0.08 R)
• M10: 3,962,997 km (0.062 R)
• M11: 4,380,974 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 13

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.83 AU

Year: 2387 Days

Day: 5.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,984,406 km

• M1: 211,232 km (0.067 R)
• M2: 884,123 km (0.077 R)
• M3: 2,113,968 km (0.107 R)
• M4: 2,820,817 km (0.117 R)
• M5: 3,871,892 km (0.116 R)
• M6: 4,507,683 km (0.089 R)
• M7: 5,683,522 km (0.032 R)
• M8: 8,512,418 km (0.092 R)
• M9: 9,136,092 km (0.11 R)
• M10: 9,958,431 km (0.113 R)
• M11: 10,615,914 km (0.089 R)
• M12: 13,374,050 km (0.055 R)
• M13: 14,741,225 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 12.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.05 AU - 4.19 AU

Year: 4593 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,984,406 km

• M1: 154,235 km (0.095 R)
• M2: 636,539 km (0.034 R)
• M3: 1,037,611 km (0.059 R)
• M4: 1,522,757 km (0.063 R)
• M5: 2,001,919 km (0.055 R)
• M6: 2,840,415 km (0.072 R)
• M7: 3,311,199 km (0.12 R)
• M8: 4,244,241 km (0.069 R)
• M9: 4,683,909 km (0.109 R)
• M10: 5,512,831 km (0.102 R)
• M11: 6,659,798 km (0.093 R)
• M12: 7,187,878 km (0.093 R)
• M13: 7,815,292 km (0.095 R)
• M14: 9,220,016 km (0.113 R)
• M15: 9,668,510 km (0.055 R)
• M16: 11,657,115 km (0.082 R)
• M17: 16,428,389 km (0.048 R)
• M18: 17,829,523 km (0.069 R)
• M19: 19,375,019 km (0.113 R)
• M20: 20,044,619 km (0.117 R)
• M21: 21,786,387 km (0.112 R)
• M22: 23,627,039 km (0.047 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.2

Radius: 6.6

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.75 AU - 7.55 AU

Year: 10170 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,984,406 km

• M1: 116,836 km (0.091 R)
• M2: 368,908 km (0.048 R)
• M3: 614,099 km (0.089 R)
• M4: 1,675,795 km (0.097 R)
• M5: 2,681,841 km (0.086 R)
• M6: 3,234,156 km (0.052 R)
• M7: 5,097,847 km (0.118 R)
• M8: 5,673,649 km (0.056 R)
• M9: 6,471,305 km (0.098 R)
• M10: 7,262,827 km (0.091 R)
• M11: 7,866,454 km (0.105 R)
• M12: 10,669,769 km (0.059 R)
• M13: 13,121,080 km (0.095 R)
• M14: 19,632,776 km (0.116 R)
• M15: 29,294,105 km (0.115 R)
• M16: 38,746,297 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 5.7

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.82 AU - 7.3 AU

Year: 11204 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,984,406 km

• M1: 72,106 km (0.108 R)
• M2: 340,335 km (0.073 R)
• M3: 1,178,831 km (0.036 R)
• M4: 2,849,391 km (0.102 R)
• M5: 3,708,082 km (0.116 R)
• M6: 4,350,156 km (0.031 R)
• M7: 4,939,572 km (0.109 R)
• M8: 5,189,700 km (0.087 R)
• M9: 5,415,443 km (0.078 R)
• M10: 6,872,526 km (0.05 R)
• M11: 7,145,094 km (0.073 R)
• M12: 7,711,770 km (0.09 R)
• M13: 9,165,712 km (0.06 R)
• M14: 15,255,692 km (0.054 R)
• M15: 16,815,997 km (0.11 R)
• M16: 21,546,282 km (0.119 R)
• M17: 22,983,170 km (0.114 R)
• M18: 23,505,266 km (0.102 R)
• M19: 24,572,946 km (0.068 R)
• M20: 26,046,336 km (0.101 R)
• M21: 28,266,218 km (0.053 R)
• M22: 31,346,887 km (0.109 R)
• M23: 33,967,094 km (0.104 R)
• M24: 42,958,973 km (0.099 R)
• M25: 43,221,817 km (0.095 R)
• M26: 44,016,780 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.6

Radius: 5.8

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.5 AU - 8.4 AU

Year: 13560 Days

Day: 23.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,984,406 km

• M1: 72,106 km (0.099 R)
• M2: 283,039 km (0.046 R)
• M3: 474,076 km (0.104 R)
• M4: 842,236 km (0.08 R)
• M5: 1,048,232 km (0.058 R)
• M6: 1,533,528 km (0.117 R)
• M7: 2,157,800 km (0.088 R)
• M8: 3,366,550 km (0.113 R)
• M9: 5,073,761 km (0.108 R)
• M10: 6,641,248 km (0.03 R)
• M11: 7,695,165 km (0.076 R)
• M12: 8,456,917 km (0.05 R)
• M13: 9,320,247 km (0.104 R)
• M14: 11,220,439 km (0.076 R)
• M15: 12,010,764 km (0.115 R)
• M16: 13,498,665 km (0.091 R)
• M17: 13,906,169 km (0.116 R)
• M18: 14,321,902 km (0.098 R)
• M19: 16,835,595 km (0.084 R)
• M20: 18,777,375 km (0.088 R)
• M21: 21,134,738 km (0.098 R)
• M22: 22,243,109 km (0.103 R)
• M23: 23,584,553 km (0.108 R)
• M24: 25,593,054 km (0.063 R)
• M25: 26,532,978 km (0.081 R)
• M26: 32,904,800 km (0.107 R)
• M27: 34,015,564 km (0.086 R)
• M28: 34,517,166 km (0.065 R)
• M29: 37,099,524 km (0.056 R)
• M30: 37,364,611 km (0.106 R)
• M31: 42,790,377 km (0.076 R)
• M32: 44,410,521 km (0.119 R)
• M33: 46,531,071 km (0.118 R)
• M34: 47,929,363 km (0.093 R)
• M35: 54,826,722 km (0.092 R)
• M36: 55,343,283 km (0.063 R)
• M37: 56,037,118 km (0.094 R)
• M38: 57,796,838 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190

Radius: 5.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.98 AU - 11.3 AU

Year: 18427 Days

Day: 24 Hours

Environment

Temp: -241 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,984,406 km

• M1: 68,366 km (0.067 R)
• M2: 294,857 km (0.079 R)
• M3: 568,023 km (0.115 R)
• M4: 883,525 km (0.062 R)
• M5: 1,143,077 km (0.067 R)
• M6: 1,994,888 km (0.119 R)
• M7: 2,830,093 km (0.11 R)
• M8: 3,644,503 km (0.086 R)
• M9: 4,119,626 km (0.083 R)
• M10: 5,453,890 km (0.05 R)
• M11: 8,575,249 km (0.12 R)
• M12: 9,703,965 km (0.089 R)
• M13: 11,799,532 km (0.11 R)
• M14: 12,081,075 km (0.082 R)
• M15: 13,072,012 km (0.108 R)
• M16: 13,312,864 km (0.06 R)
• M17: 14,497,230 km (0.06 R)
• M18: 16,577,987 km (0.077 R)
• M19: 16,789,369 km (0.107 R)
• M20: 17,217,369 km (0.098 R)
• M21: 17,506,840 km (0.117 R)
• M22: 20,420,409 km (0.066 R)
• M23: 21,487,041 km (0.101 R)
• M24: 21,822,589 km (0.058 R)
• M25: 22,246,999 km (0.026 R)
• M26: 25,093,996 km (0.092 R)
• M27: 26,700,976 km (0.073 R)
• M28: 33,703,353 km (0.103 R)
• M29: 34,843,438 km (0.085 R)
• M30: 36,482,283 km (0.081 R)
• M31: 37,200,203 km (0.107 R)
• M32: 38,911,902 km (0.118 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: 409 - 18,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit