🌌 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: 940

Radius: 12.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 362 Days

Day: 11.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,980,810 km

• M1: 156,779 km (0.115 R)
• M2: 698,173 km (0.113 R)
• M3: 1,142,329 km (0.113 R)
• M4: 1,541,606 km (0.117 R)
• M5: 2,085,843 km (0.088 R)
• M6: 2,766,813 km (0.039 R)
• M7: 3,160,255 km (0.082 R)
• M8: 3,815,494 km (0.088 R)
• M9: 4,617,338 km (0.068 R)
• M10: 5,495,927 km (0.118 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 14.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.07 AU - 2.41 AU

Year: 2165 Days

Day: 6.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,980,810 km

• M1: 178,171 km (0.111 R)
• M2: 796,010 km (0.086 R)
• M3: 1,344,885 km (0.08 R)
• M4: 2,049,192 km (0.112 R)
• M5: 2,583,854 km (0.097 R)
• M6: 3,226,676 km (0.105 R)
• M7: 4,409,996 km (0.032 R)
• M8: 6,906,934 km (0.112 R)
• M9: 12,681,411 km (0.066 R)
• M10: 13,310,471 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 10

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.11 AU - 3.39 AU

Year: 3783 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,980,810 km

• M1: 124,465 km (0.106 R)
• M2: 453,431 km (0.111 R)
• M3: 886,517 km (0.119 R)
• M4: 1,218,026 km (0.036 R)
• M5: 1,763,161 km (0.093 R)
• M6: 2,593,429 km (0.1 R)
• M7: 3,256,446 km (0.117 R)
• M8: 3,610,096 km (0.065 R)
• M9: 4,895,890 km (0.117 R)
• M10: 5,680,381 km (0.094 R)
• M11: 6,116,159 km (0.1 R)
• M12: 8,343,522 km (0.093 R)
• M13: 10,946,675 km (0.062 R)
• M14: 12,033,503 km (0.091 R)
• M15: 12,624,714 km (0.116 R)
• M16: 13,190,792 km (0.042 R)
• M17: 14,373,812 km (0.098 R)
• M18: 15,478,144 km (0.097 R)
• M19: 15,925,292 km (0.087 R)
• M20: 17,054,756 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.15 AU - 3.73 AU

Year: 4120 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 104.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,980,810 km

• M1: 116,686 km (0.071 R)
• M2: 400,025 km (0.111 R)
• M3: 1,332,019 km (0.069 R)
• M4: 1,789,191 km (0.063 R)
• M5: 2,348,238 km (0.041 R)
• M6: 3,137,067 km (0.118 R)
• M7: 4,121,122 km (0.104 R)
• M8: 4,867,316 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.6

Radius: 5.7

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.16 AU - 10.18 AU

Year: 16483 Days

Day: 22.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,980,810 km

• M1: 70,909 km (0.051 R)
• M2: 350,059 km (0.057 R)
• M3: 622,327 km (0.072 R)
• M4: 1,233,135 km (0.1 R)
• M5: 1,508,246 km (0.066 R)
• M6: 1,987,707 km (0.066 R)
• M7: 2,304,406 km (0.112 R)
• M8: 2,746,916 km (0.091 R)
• M9: 3,514,802 km (0.073 R)
• M10: 4,225,242 km (0.096 R)
• M11: 5,134,199 km (0.08 R)
• M12: 6,928,177 km (0.086 R)
• M13: 7,562,172 km (0.087 R)
• M14: 7,893,382 km (0.108 R)
• M15: 8,686,550 km (0.067 R)
• M16: 8,892,995 km (0.076 R)
• M17: 13,123,623 km (0.104 R)
• M18: 16,482,095 km (0.099 R)
• M19: 19,129,678 km (0.114 R)
• M20: 20,372,238 km (0.075 R)
• M21: 21,013,265 km (0.102 R)
• M22: 22,047,734 km (0.075 R)
• M23: 23,115,564 km (0.059 R)
• M24: 26,310,077 km (0.086 R)
• M25: 28,633,780 km (0.103 R)
• M26: 34,580,595 km (0.082 R)
• M27: 35,623,591 km (0.048 R)
• M28: 39,580,605 km (0.067 R)
• M29: 41,300,232 km (0.113 R)
• M30: 42,622,229 km (0.108 R)
• M31: 51,151,551 km (0.046 R)
• M32: 52,675,355 km (0.046 R)
• M33: 54,055,096 km (0.025 R)
• M34: 55,813,470 km (0.115 R)
• M35: 57,066,651 km (0.09 R)
• M36: 62,267,571 km (0.089 R)
• M37: 64,004,103 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 4.1

Gravity: 55.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.74 AU - 10.08 AU

Year: 20143 Days

Day: 23.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,980,810 km

• M1: 51,013 km (0.084 R)
• M2: 189,989 km (0.096 R)
• M3: 336,446 km (0.098 R)
• M4: 481,406 km (0.086 R)
• M5: 678,127 km (0.101 R)
• M6: 988,992 km (0.08 R)
• M7: 1,469,949 km (0.115 R)
• M8: 1,624,932 km (0.067 R)
• M9: 2,595,074 km (0.113 R)
• M10: 3,434,318 km (0.109 R)
• M11: 4,266,082 km (0.09 R)
• M12: 4,877,639 km (0.112 R)
• M13: 6,917,256 km (0.078 R)
• M14: 7,706,983 km (0.106 R)
• M15: 7,965,638 km (0.107 R)
• M16: 8,123,464 km (0.045 R)
• M17: 9,001,453 km (0.075 R)
• M18: 9,759,915 km (0.096 R)
• M19: 12,714,173 km (0.117 R)
• M20: 14,510,096 km (0.117 R)
• M21: 19,724,778 km (0.115 R)
• M22: 21,401,771 km (0.071 R)
• M23: 27,715,250 km (0.115 R)
• M24: 28,690,179 km (0.117 R)
• M25: 29,687,697 km (0.099 R)
• M26: 32,953,569 km (0.115 R)
• M27: 34,047,279 km (0.111 R)
• M28: 34,603,035 km (0.087 R)
• M29: 36,741,087 km (0.118 R)
• M30: 36,886,796 km (0.117 R)
• M31: 37,768,376 km (0.095 R)
• M32: 37,916,628 km (0.112 R)
• M33: 42,228,487 km (0.083 R)
• M34: 46,855,848 km (0.101 R)
• M35: 48,938,400 km (0.115 R)
• M36: 55,172,293 km (0.087 R)
• M37: 56,131,365 km (0.104 R)
• M38: 66,557,888 km (0.103 R)
• M39: 69,853,379 km (0.05 R)
• M40: 70,750,219 km (0.105 R)
• M41: 74,414,170 km (0.078 R)
• M42: 84,376,341 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.7

Radius: 5.9

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.1 AU - 12.36 AU

Year: 21127 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,980,810 km

• M1: 73,453 km (0.074 R)
• M2: 264,938 km (0.111 R)
• M3: 849,716 km (0.106 R)
• M4: 1,369,569 km (0.109 R)
• M5: 1,556,715 km (0.062 R)
• M6: 2,081,505 km (0.112 R)
• M7: 3,015,444 km (0.051 R)
• M8: 3,647,944 km (0.112 R)
• M9: 6,368,980 km (0.067 R)
• M10: 6,584,999 km (0.074 R)
• M11: 7,546,614 km (0.079 R)
• M12: 8,086,064 km (0.054 R)
• M13: 8,969,888 km (0.06 R)
• M14: 10,324,796 km (0.065 R)
• M15: 10,683,682 km (0.076 R)
• M16: 13,646,467 km (0.076 R)
• M17: 14,819,763 km (0.08 R)
• M18: 15,276,635 km (0.069 R)
• M19: 18,303,599 km (0.088 R)
• M20: 24,128,341 km (0.091 R)
• M21: 24,973,569 km (0.073 R)
• M22: 27,513,292 km (0.106 R)
• M23: 38,533,120 km (0.068 R)
• M24: 40,567,053 km (0.113 R)
• M25: 44,847,646 km (0.091 R)
• M26: 45,802,530 km (0.112 R)
• M27: 48,083,149 km (0.078 R)
• M28: 48,748,411 km (0.109 R)
• M29: 50,780,997 km (0.111 R)
• M30: 52,869,383 km (0.101 R)
• M31: 71,460,509 km (0.097 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: 165 - 19,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit