🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.1

Radius: 11.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 394 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,776,908 km

• M1: 139,276 km (0.049 R)
• M2: 502,350 km (0.1 R)
• M3: 918,082 km (0.113 R)
• M4: 1,300,903 km (0.086 R)
• M5: 1,731,296 km (0.112 R)
• M6: 2,338,813 km (0.073 R)
• M7: 2,964,282 km (0.088 R)
• M8: 3,596,183 km (0.046 R)
• M9: 3,992,917 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.9

Radius: 13

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.08 AU - 1.74 AU

Year: 1177 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,776,908 km

• M1: 162,463 km (0.079 R)
• M2: 1,173,745 km (0.079 R)
• M3: 1,726,359 km (0.057 R)
• M4: 2,185,924 km (0.086 R)
• M5: 2,683,187 km (0.032 R)
• M6: 3,174,766 km (0.09 R)
• M7: 4,230,628 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 8.4

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.39 AU - 1.85 AU

Year: 1449 Days

Day: 14.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,776,908 km

• M1: 104,419 km (0.063 R)
• M2: 607,966 km (0.113 R)
• M3: 891,454 km (0.099 R)
• M4: 1,453,493 km (0.052 R)
• M5: 1,752,090 km (0.107 R)
• M6: 2,056,821 km (0.106 R)
• M7: 2,567,548 km (0.084 R)
• M8: 2,978,194 km (0.073 R)
• M9: 5,425,765 km (0.064 R)
• M10: 5,863,788 km (0.072 R)
• M11: 6,152,512 km (0.092 R)
• M12: 6,732,503 km (0.105 R)
• M13: 7,431,573 km (0.079 R)
• M14: 7,798,836 km (0.07 R)
• M15: 8,207,837 km (0.112 R)
• M16: 8,723,650 km (0.1 R)
• M17: 9,068,773 km (0.103 R)
• M18: 10,090,676 km (0.096 R)
• M19: 10,436,247 km (0.111 R)
• M20: 11,297,781 km (0.073 R)
• M21: 11,670,429 km (0.096 R)
• M22: 12,089,902 km (0.063 R)
• M23: 13,202,910 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.8

Radius: 12.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.9 AU - 3.72 AU

Year: 4233 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,776,908 km

• M1: 160,668 km (0.068 R)
• M2: 763,847 km (0.108 R)
• M3: 1,220,569 km (0.071 R)
• M4: 2,510,252 km (0.113 R)
• M5: 3,038,482 km (0.095 R)
• M6: 5,409,459 km (0.077 R)
• M7: 6,643,791 km (0.091 R)
• M8: 7,501,735 km (0.045 R)
• M9: 7,924,498 km (0.104 R)
• M10: 12,080,626 km (0.045 R)
• M11: 18,019,812 km (0.051 R)
• M12: 19,259,828 km (0.088 R)
• M13: 21,582,036 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.8

Radius: 5.5

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.01 AU - 8.15 AU

Year: 14669 Days

Day: 24.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,776,908 km

• M1: 72,705 km (0.084 R)
• M2: 306,975 km (0.1 R)
• M3: 761,304 km (0.081 R)
• M4: 1,029,832 km (0.034 R)
• M5: 1,230,143 km (0.093 R)
• M6: 1,557,912 km (0.066 R)
• M7: 2,047,247 km (0.086 R)
• M8: 2,570,391 km (0.101 R)
• M9: 3,375,826 km (0.061 R)
• M10: 5,162,174 km (0.093 R)
• M11: 6,827,946 km (0.098 R)
• M12: 7,115,772 km (0.089 R)
• M13: 9,616,002 km (0.031 R)
• M14: 10,348,732 km (0.109 R)
• M15: 10,673,958 km (0.112 R)
• M16: 12,222,296 km (0.101 R)
• M17: 13,719,022 km (0.049 R)
• M18: 14,444,273 km (0.071 R)
• M19: 14,646,529 km (0.07 R)
• M20: 21,018,501 km (0.06 R)
• M21: 21,365,269 km (0.088 R)
• M22: 22,972,997 km (0.075 R)
• M23: 23,712,758 km (0.058 R)
• M24: 24,373,083 km (0.103 R)
• M25: 24,948,736 km (0.094 R)
• M26: 25,730,235 km (0.096 R)
• M27: 31,324,747 km (0.08 R)
• M28: 35,432,555 km (0.075 R)
• M29: 36,794,045 km (0.101 R)
• M30: 37,678,468 km (0.093 R)
• M31: 38,447,850 km (0.038 R)
• M32: 38,836,355 km (0.103 R)
• M33: 39,227,554 km (0.105 R)
• M34: 40,416,707 km (0.093 R)
• M35: 44,982,883 km (0.058 R)
• M36: 49,727,828 km (0.077 R)
• M37: 52,220,877 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.2

Radius: 7.2

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.07 AU - 9.47 AU

Year: 18256 Days

Day: 16.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,776,908 km

• M1: 89,609 km (0.106 R)
• M2: 337,343 km (0.067 R)
• M3: 739,313 km (0.105 R)
• M4: 1,045,839 km (0.105 R)
• M5: 1,497,026 km (0.1 R)
• M6: 3,158,310 km (0.112 R)
• M7: 3,481,142 km (0.101 R)
• M8: 4,583,529 km (0.071 R)
• M9: 6,351,327 km (0.084 R)
• M10: 7,644,601 km (0.111 R)
• M11: 8,428,942 km (0.114 R)
• M12: 8,736,516 km (0.043 R)
• M13: 9,104,826 km (0.092 R)
• M14: 10,623,244 km (0.058 R)
• M15: 14,224,813 km (0.074 R)
• M16: 16,180,506 km (0.116 R)
• M17: 17,885,772 km (0.036 R)
• M18: 20,249,867 km (0.118 R)
• M19: 27,894,767 km (0.1 R)
• M20: 29,507,432 km (0.1 R)
• M21: 30,576,309 km (0.066 R)
• M22: 31,181,133 km (0.112 R)
• M23: 31,670,767 km (0.059 R)
• M24: 34,196,128 km (0.112 R)
• M25: 41,237,251 km (0.027 R)
• M26: 41,531,510 km (0.114 R)
• M27: 42,124,217 km (0.088 R)
• M28: 42,722,609 km (0.093 R)
• M29: 45,957,214 km (0.101 R)
• M30: 47,070,671 km (0.06 R)
• M31: 47,553,423 km (0.118 R)
• M32: 52,563,306 km (0.083 R)
• M33: 58,467,934 km (0.091 R)
• M34: 60,720,280 km (0.039 R)
• M35: 68,233,384 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 3.1

Gravity: 99.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.43 AU - 10.61 AU

Year: 20647 Days

Day: 21.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,776,908 km

• M1: 38,746 km (0.05 R)
• M2: 552,914 km (0.111 R)
• M3: 796,758 km (0.066 R)
• M4: 1,283,101 km (0.071 R)
• M5: 2,088,985 km (0.096 R)
• M6: 3,016,043 km (0.034 R)
• M7: 3,985,138 km (0.085 R)
• M8: 4,798,053 km (0.093 R)
• M9: 5,631,612 km (0.098 R)
• M10: 8,048,515 km (0.06 R)
• M11: 10,057,016 km (0.08 R)
• M12: 10,305,797 km (0.06 R)
• M13: 10,622,646 km (0.108 R)
• M14: 11,476,999 km (0.058 R)
• M15: 13,172,392 km (0.058 R)
• M16: 14,079,703 km (0.047 R)
• M17: 14,469,704 km (0.064 R)
• M18: 18,401,884 km (0.113 R)
• M19: 18,774,084 km (0.091 R)
• M20: 23,313,631 km (0.092 R)
• M21: 26,952,450 km (0.12 R)
• M22: 27,553,235 km (0.12 R)
• M23: 28,906,198 km (0.036 R)
• M24: 30,302,694 km (0.105 R)
• M25: 52,744,768 km (0.099 R)
• M26: 56,959,240 km (0.108 R)
• M27: 58,545,875 km (0.111 R)
• M28: 67,580,688 km (0.074 R)
• M29: 68,022,152 km (0.08 R)
• M30: 82,679,751 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit