🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 12.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.53 AU - 0.75 AU

Year: 347 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,827,971 km

• M1: 152,141 km (0.119 R)
• M2: 682,166 km (0.072 R)
• M3: 1,318,705 km (0.098 R)
• M4: 1,742,366 km (0.102 R)
• M5: 2,648,182 km (0.054 R)
• M6: 3,133,178 km (0.062 R)
• M7: 3,546,218 km (0.034 R)
• M8: 4,161,962 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 9.1

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.13 AU - 2.97 AU

Year: 2762 Days

Day: 11.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,827,971 km

• M1: 113,246 km (0.102 R)
• M2: 498,311 km (0.066 R)
• M3: 936,931 km (0.073 R)
• M4: 1,473,838 km (0.091 R)
• M5: 1,818,961 km (0.101 R)
• M6: 2,163,484 km (0.106 R)
• M7: 3,002,579 km (0.09 R)
• M8: 4,170,938 km (0.11 R)
• M9: 4,567,522 km (0.118 R)
• M10: 6,326,943 km (0.108 R)
• M11: 6,821,813 km (0.076 R)
• M12: 7,468,674 km (0.044 R)
• M13: 7,758,146 km (0.027 R)
• M14: 8,991,879 km (0.112 R)
• M15: 9,319,798 km (0.097 R)
• M16: 10,998,286 km (0.041 R)
• M17: 12,641,469 km (0.113 R)
• M18: 12,961,010 km (0.057 R)
• M19: 13,664,270 km (0.105 R)
• M20: 15,095,622 km (0.083 R)
• M21: 15,611,585 km (0.086 R)
• M22: 17,008,380 km (0.06 R)
• M23: 17,510,730 km (0.112 R)
• M24: 18,370,020 km (0.12 R)
• M25: 18,780,517 km (0.106 R)
• M26: 20,798,592 km (0.037 R)
• M27: 21,244,543 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 8.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.16 AU - 3 AU

Year: 2811 Days

Day: 12.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,827,971 km

• M1: 103,372 km (0.067 R)
• M2: 377,136 km (0.096 R)
• M3: 927,507 km (0.11 R)
• M4: 1,189,453 km (0.086 R)
• M5: 1,542,504 km (0.087 R)
• M6: 1,831,228 km (0.084 R)
• M7: 2,156,304 km (0.086 R)
• M8: 2,450,712 km (0.106 R)
• M9: 2,847,296 km (0.068 R)
• M10: 3,529,313 km (0.068 R)
• M11: 4,452,033 km (0.102 R)
• M12: 4,732,977 km (0.109 R)
• M13: 8,957,920 km (0.108 R)
• M14: 9,753,781 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 8.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.15 AU - 4.37 AU

Year: 4945 Days

Day: 14.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,827,971 km

• M1: 108,309 km (0.1 R)
• M2: 406,308 km (0.103 R)
• M3: 724,502 km (0.066 R)
• M4: 1,005,746 km (0.077 R)
• M5: 1,361,939 km (0.09 R)
• M6: 1,897,799 km (0.11 R)
• M7: 2,319,365 km (0.075 R)
• M8: 2,629,332 km (0.061 R)
• M9: 3,461,844 km (0.107 R)
• M10: 4,460,111 km (0.056 R)
• M11: 5,717,631 km (0.112 R)
• M12: 6,629,280 km (0.111 R)
• M13: 8,258,102 km (0.109 R)
• M14: 9,057,403 km (0.04 R)
• M15: 11,260,082 km (0.08 R)
• M16: 12,374,437 km (0.105 R)
• M17: 13,280,401 km (0.092 R)
• M18: 13,749,690 km (0.106 R)
• M19: 14,572,777 km (0.082 R)
• M20: 14,871,076 km (0.108 R)
• M21: 15,479,789 km (0.084 R)
• M22: 19,128,631 km (0.04 R)
• M23: 19,666,884 km (0.078 R)
• M24: 20,276,795 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 7.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.84 AU - 7.46 AU

Year: 12967 Days

Day: 22.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,827,971 km

• M1: 96,341 km (0.083 R)
• M2: 465,100 km (0.114 R)
• M3: 756,367 km (0.104 R)
• M4: 1,170,753 km (0.092 R)
• M5: 2,417,950 km (0.081 R)
• M6: 3,586,759 km (0.114 R)
• M7: 3,839,130 km (0.117 R)
• M8: 4,551,216 km (0.089 R)
• M9: 4,817,201 km (0.103 R)
• M10: 5,413,349 km (0.104 R)
• M11: 6,307,495 km (0.045 R)
• M12: 7,912,231 km (0.041 R)
• M13: 8,341,577 km (0.112 R)
• M14: 8,741,303 km (0.099 R)
• M15: 10,881,749 km (0.074 R)
• M16: 12,073,147 km (0.094 R)
• M17: 14,905,633 km (0.107 R)
• M18: 16,788,471 km (0.113 R)
• M19: 18,598,755 km (0.114 R)
• M20: 20,695,968 km (0.06 R)
• M21: 22,347,528 km (0.08 R)
• M22: 22,945,920 km (0.107 R)
• M23: 23,292,538 km (0.069 R)
• M24: 24,804,973 km (0.106 R)
• M25: 25,078,437 km (0.115 R)
• M26: 28,320,822 km (0.083 R)
• M27: 35,855,318 km (0.06 R)
• M28: 38,840,394 km (0.037 R)
• M29: 40,204,877 km (0.117 R)
• M30: 40,708,872 km (0.086 R)
• M31: 41,858,232 km (0.09 R)
• M32: 43,821,704 km (0.046 R)
• M33: 44,221,579 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 5.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.02 AU - 10.24 AU

Year: 17195 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,827,971 km

• M1: 81,830 km (0.116 R)
• M2: 308,321 km (0.112 R)
• M3: 726,746 km (0.095 R)
• M4: 1,051,224 km (0.115 R)
• M5: 2,730,610 km (0.102 R)
• M6: 6,106,286 km (0.037 R)
• M7: 6,602,951 km (0.111 R)
• M8: 7,367,546 km (0.111 R)
• M9: 8,026,973 km (0.029 R)
• M10: 10,743,521 km (0.119 R)
• M11: 13,143,669 km (0.07 R)
• M12: 17,954,886 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.7

Radius: 5.1

Gravity: 34.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.62 AU - 10.7 AU

Year: 17285 Days

Day: 16.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,827,971 km

• M1: 63,429 km (0.091 R)
• M2: 397,631 km (0.087 R)
• M3: 625,170 km (0.098 R)
• M4: 926,460 km (0.119 R)
• M5: 1,097,749 km (0.088 R)
• M6: 1,379,741 km (0.085 R)
• M7: 1,744,461 km (0.077 R)
• M8: 2,171,114 km (0.055 R)
• M9: 3,453,018 km (0.086 R)
• M10: 3,839,280 km (0.062 R)
• M11: 4,488,983 km (0.056 R)
• M12: 4,804,036 km (0.077 R)
• M13: 7,342,263 km (0.118 R)
• M14: 8,442,406 km (0.108 R)
• M15: 8,922,615 km (0.089 R)
• M16: 9,820,951 km (0.103 R)
• M17: 10,778,078 km (0.034 R)
• M18: 11,026,859 km (0.112 R)
• M19: 12,395,680 km (0.076 R)
• M20: 13,656,042 km (0.104 R)
• M21: 16,184,246 km (0.117 R)
• M22: 17,008,081 km (0.113 R)
• M23: 17,859,443 km (0.115 R)
• M24: 20,774,357 km (0.108 R)
• M25: 22,344,237 km (0.107 R)
• M26: 29,175,175 km (0.099 R)
• M27: 33,982,952 km (0.117 R)
• M28: 35,194,245 km (0.12 R)
• M29: 36,017,632 km (0.093 R)
• M30: 42,143,964 km (0.119 R)
• M31: 44,649,429 km (0.109 R)
• M32: 50,994,025 km (0.072 R)
• M33: 51,518,964 km (0.084 R)
• M34: 52,047,642 km (0.107 R)
• M35: 54,198,411 km (0.07 R)
• M36: 54,928,449 km (0.072 R)
• M37: 55,295,711 km (0.112 R)
• M38: 56,035,473 km (0.071 R)
• M39: 57,913,524 km (0.112 R)
• M40: 63,596,748 km (0.112 R)
• M41: 64,205,013 km (0.039 R)
• M42: 67,514,865 km (0.04 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit