🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 10.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,273,018 km

• M1: 128,056 km (0.059 R)
• M2: 514,168 km (0.099 R)
• M3: 837,000 km (0.109 R)
• M4: 1,655,151 km (0.108 R)
• M5: 2,115,763 km (0.077 R)
• M6: 2,479,136 km (0.059 R)
• M7: 2,939,299 km (0.077 R)
• M8: 3,309,105 km (0.095 R)
• M9: 4,115,437 km (0.115 R)
• M10: 4,810,020 km (0.115 R)
• M11: 5,598,252 km (0.082 R)
• M12: 6,206,965 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 10.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.64 AU - 0.84 AU

Year: 432 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,273,018 km

• M1: 136,583 km (0.035 R)
• M2: 601,383 km (0.102 R)
• M3: 1,107,024 km (0.118 R)
• M4: 1,655,600 km (0.059 R)
• M5: 2,363,497 km (0.115 R)
• M6: 2,957,101 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 10.6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 513 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,273,018 km

• M1: 131,796 km (0.103 R)
• M2: 467,344 km (0.072 R)
• M3: 843,433 km (0.072 R)
• M4: 1,270,385 km (0.082 R)
• M5: 1,656,348 km (0.071 R)
• M6: 2,176,948 km (0.1 R)
• M7: 2,759,632 km (0.111 R)
• M8: 3,106,549 km (0.097 R)
• M9: 3,614,733 km (0.064 R)
• M10: 4,590,111 km (0.096 R)
• M11: 5,012,875 km (0.093 R)
• M12: 5,390,909 km (0.089 R)
• M13: 6,204,272 km (0.039 R)
• M14: 6,640,799 km (0.082 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 10.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.09 AU - 3.48 AU

Year: 3144 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,273,018 km

• M1: 127,757 km (0.101 R)
• M2: 484,996 km (0.117 R)
• M3: 1,191,697 km (0.111 R)
• M4: 1,823,000 km (0.1 R)
• M5: 2,156,154 km (0.105 R)
• M6: 2,610,184 km (0.097 R)
• M7: 3,251,510 km (0.115 R)
• M8: 4,348,661 km (0.06 R)
• M9: 4,703,656 km (0.098 R)
• M10: 6,029,393 km (0.102 R)
• M11: 7,122,504 km (0.101 R)
• M12: 8,955,527 km (0.051 R)
• M13: 12,246,231 km (0.103 R)
• M14: 12,877,086 km (0.116 R)
• M15: 14,332,523 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 11.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.46 AU - 3.82 AU

Year: 4710 Days

Day: 11.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,273,018 km

• M1: 149,897 km (0.08 R)
• M2: 900,579 km (0.064 R)
• M3: 1,547,889 km (0.052 R)
• M4: 1,984,715 km (0.1 R)
• M5: 2,362,150 km (0.057 R)
• M6: 3,150,382 km (0.064 R)
• M7: 3,606,356 km (0.077 R)
• M8: 5,245,799 km (0.104 R)
• M9: 6,840,213 km (0.11 R)
• M10: 7,437,408 km (0.079 R)
• M11: 8,361,175 km (0.065 R)
• M12: 10,054,772 km (0.034 R)
• M13: 11,138,758 km (0.058 R)
• M14: 13,589,620 km (0.032 R)
• M15: 14,750,350 km (0.12 R)
• M16: 16,033,451 km (0.07 R)
• M17: 17,694,137 km (0.112 R)
• M18: 18,376,902 km (0.119 R)
• M19: 18,756,731 km (0.093 R)
• M20: 20,735,162 km (0.067 R)
• M21: 21,216,120 km (0.093 R)
• M22: 21,774,868 km (0.071 R)
• M23: 25,335,895 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.3

Radius: 10

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.46 AU - 3.86 AU

Year: 4749 Days

Day: 13.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,273,018 km

• M1: 124,316 km (0.114 R)
• M2: 502,948 km (0.07 R)
• M3: 884,871 km (0.099 R)
• M4: 1,463,217 km (0.115 R)
• M5: 2,083,001 km (0.079 R)
• M6: 2,405,384 km (0.107 R)
• M7: 2,833,084 km (0.079 R)
• M8: 3,372,235 km (0.111 R)
• M9: 3,688,336 km (0.072 R)
• M10: 4,117,382 km (0.118 R)
• M11: 4,862,679 km (0.098 R)
• M12: 5,932,902 km (0.094 R)
• M13: 8,266,928 km (0.079 R)
• M14: 8,611,003 km (0.103 R)
• M15: 10,170,262 km (0.116 R)
• M16: 10,789,746 km (0.027 R)
• M17: 11,861,765 km (0.081 R)
• M18: 12,901,171 km (0.05 R)
• M19: 14,822,606 km (0.11 R)
• M20: 19,224,822 km (0.029 R)
• M21: 19,694,560 km (0.025 R)
• M22: 20,448,084 km (0.082 R)
• M23: 25,539,049 km (0.094 R)
• M24: 28,117,518 km (0.106 R)
• M25: 29,691,886 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 14.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.17 AU - 4.35 AU

Year: 4945 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,273,018 km

• M1: 175,478 km (0.109 R)
• M2: 913,295 km (0.038 R)
• M3: 2,009,099 km (0.067 R)
• M4: 2,778,182 km (0.091 R)
• M5: 3,351,441 km (0.118 R)
• M6: 3,940,707 km (0.119 R)
• M7: 5,406,168 km (0.098 R)
• M8: 5,968,057 km (0.054 R)
• M9: 7,627,247 km (0.1 R)
• M10: 8,128,999 km (0.053 R)
• M11: 8,905,112 km (0.066 R)
• M12: 14,845,195 km (0.084 R)
• M13: 15,365,347 km (0.116 R)
• M14: 17,055,653 km (0.091 R)
• M15: 18,092,366 km (0.045 R)
• M16: 18,988,009 km (0.119 R)
• M17: 19,539,576 km (0.038 R)
• M18: 20,038,635 km (0.028 R)
• M19: 22,937,991 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 10.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.14 AU - 5.64 AU

Year: 7334 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,273,018 km

• M1: 131,048 km (0.069 R)
• M2: 813,364 km (0.054 R)
• M3: 2,831,738 km (0.095 R)
• M4: 4,341,181 km (0.101 R)
• M5: 7,596,580 km (0.118 R)
• M6: 8,563,730 km (0.112 R)
• M7: 11,398,460 km (0.106 R)
• M8: 13,048,973 km (0.05 R)
• M9: 13,529,482 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 6

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.4 AU - 9.5 AU

Year: 18160 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,273,018 km

• M1: 89,011 km (0.071 R)
• M2: 304,282 km (0.053 R)
• M3: 986,448 km (0.118 R)
• M4: 1,475,334 km (0.107 R)
• M5: 1,808,189 km (0.032 R)
• M6: 3,114,628 km (0.098 R)
• M7: 4,818,398 km (0.114 R)
• M8: 5,661,980 km (0.115 R)
• M9: 6,158,047 km (0.08 R)
• M10: 11,045,559 km (0.084 R)
• M11: 11,457,701 km (0.12 R)
• M12: 14,425,124 km (0.083 R)
• M13: 14,775,632 km (0.057 R)
• M14: 16,234,959 km (0.104 R)
• M15: 17,469,591 km (0.079 R)
• M16: 19,015,685 km (0.077 R)
• M17: 19,267,757 km (0.096 R)
• M18: 19,778,783 km (0.052 R)
• M19: 20,298,785 km (0.064 R)
• M20: 21,821,692 km (0.115 R)
• M21: 23,419,247 km (0.096 R)
• M22: 24,892,188 km (0.034 R)
• M23: 25,498,359 km (0.093 R)
• M24: 25,805,034 km (0.06 R)
• M25: 27,697,298 km (0.118 R)
• M26: 30,133,200 km (0.075 R)
• M27: 32,229,664 km (0.115 R)
• M28: 34,796,016 km (0.114 R)
• M29: 35,553,430 km (0.088 R)
• M30: 37,759,550 km (0.084 R)
• M31: 38,963,513 km (0.106 R)
• M32: 43,451,898 km (0.109 R)
• M33: 44,330,187 km (0.114 R)
• M34: 45,369,743 km (0.104 R)
• M35: 48,742,427 km (0.08 R)
• M36: 51,297,858 km (0.096 R)
• M37: 51,786,744 km (0.066 R)
• M38: 52,773,790 km (0.091 R)
• M39: 53,773,254 km (0.101 R)
• M40: 56,673,807 km (0.083 R)
• M41: 60,398,644 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.4

Radius: 6.3

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.06 AU - 10.92 AU

Year: 19829 Days

Day: 17.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,273,018 km

• M1: 78,389 km (0.068 R)
• M2: 363,822 km (0.104 R)
• M3: 559,945 km (0.065 R)
• M4: 1,185,862 km (0.109 R)
• M5: 1,516,324 km (0.047 R)
• M6: 2,088,087 km (0.107 R)
• M7: 3,053,891 km (0.113 R)
• M8: 3,873,238 km (0.089 R)
• M9: 4,166,600 km (0.108 R)
• M10: 4,569,916 km (0.104 R)
• M11: 7,073,885 km (0.098 R)
• M12: 7,335,083 km (0.11 R)
• M13: 8,016,351 km (0.112 R)
• M14: 8,444,949 km (0.07 R)
• M15: 14,011,935 km (0.073 R)
• M16: 17,700,570 km (0.088 R)
• M17: 18,101,791 km (0.106 R)
• M18: 23,785,014 km (0.07 R)
• M19: 27,773,892 km (0.105 R)
• M20: 30,096,100 km (0.116 R)
• M21: 30,323,788 km (0.111 R)
• M22: 35,122,588 km (0.066 R)
• M23: 36,011,349 km (0.105 R)
• M24: 37,833,750 km (0.101 R)
• M25: 40,959,598 km (0.107 R)
• M26: 42,228,337 km (0.08 R)
• M27: 46,646,112 km (0.111 R)
• M28: 53,002,526 km (0.105 R)
• M29: 54,846,619 km (0.092 R)
• M30: 55,527,738 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit