🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 11.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.85 AU - 1.31 AU

Year: 725 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,541,569 km

• M1: 139,874 km (0.104 R)
• M2: 572,810 km (0.031 R)
• M3: 940,671 km (0.08 R)
• M4: 1,465,760 km (0.09 R)
• M5: 1,996,533 km (0.111 R)
• M6: 2,397,904 km (0.059 R)
• M7: 2,865,248 km (0.119 R)
• M8: 3,984,689 km (0.113 R)
• M9: 4,695,279 km (0.106 R)
• M10: 5,245,051 km (0.096 R)
• M11: 5,837,459 km (0.056 R)
• M12: 7,043,068 km (0.09 R)
• M13: 7,503,231 km (0.087 R)
• M14: 8,407,700 km (0.094 R)
• M15: 8,846,919 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 11.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.07 AU - 1.45 AU

Year: 913 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,541,569 km

• M1: 139,575 km (0.107 R)
• M2: 490,232 km (0.031 R)
• M3: 1,137,991 km (0.11 R)
• M4: 1,530,835 km (0.112 R)
• M5: 2,099,307 km (0.036 R)
• M6: 2,492,151 km (0.044 R)
• M7: 3,118,368 km (0.068 R)
• M8: 3,550,705 km (0.103 R)
• M9: 3,963,745 km (0.057 R)
• M10: 4,329,662 km (0.099 R)
• M11: 4,718,167 km (0.097 R)
• M12: 5,218,871 km (0.057 R)
• M13: 6,764,965 km (0.057 R)
• M14: 7,200,594 km (0.12 R)
• M15: 8,177,020 km (0.095 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 10.1

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.27 AU - 2.39 AU

Year: 2296 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,541,569 km

• M1: 125,662 km (0.091 R)
• M2: 441,613 km (0.067 R)
• M3: 784,192 km (0.094 R)
• M4: 1,183,768 km (0.08 R)
• M5: 1,841,999 km (0.108 R)
• M6: 2,961,739 km (0.106 R)
• M7: 3,504,929 km (0.111 R)
• M8: 4,113,343 km (0.049 R)
• M9: 4,593,103 km (0.117 R)
• M10: 5,970,152 km (0.105 R)
• M11: 8,459,610 km (0.038 R)
• M12: 9,064,285 km (0.1 R)
• M13: 12,657,925 km (0.066 R)
• M14: 13,226,097 km (0.106 R)
• M15: 17,104,871 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 10.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.39 AU - 2.49 AU

Year: 2461 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,541,569 km

• M1: 129,552 km (0.105 R)
• M2: 1,422,377 km (0.109 R)
• M3: 2,017,926 km (0.114 R)
• M4: 2,669,275 km (0.116 R)
• M5: 3,052,844 km (0.076 R)
• M6: 3,455,561 km (0.1 R)
• M7: 4,620,330 km (0.115 R)
• M8: 5,176,535 km (0.097 R)
• M9: 6,342,800 km (0.032 R)
• M10: 7,030,502 km (0.096 R)
• M11: 7,889,792 km (0.113 R)
• M12: 10,177,891 km (0.119 R)
• M13: 11,237,493 km (0.112 R)
• M14: 12,536,601 km (0.095 R)
• M15: 13,354,004 km (0.1 R)
• M16: 13,978,724 km (0.083 R)
• M17: 15,431,320 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.3

Radius: 3.9

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.56 AU - 8.2 AU

Year: 11652 Days

Day: 22.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,541,569 km

• M1: 60,587 km (0.106 R)
• M2: 209,138 km (0.094 R)
• M3: 434,582 km (0.091 R)
• M4: 580,440 km (0.096 R)
• M5: 792,121 km (0.074 R)
• M6: 1,012,927 km (0.092 R)
• M7: 1,321,248 km (0.058 R)
• M8: 1,660,836 km (0.114 R)
• M9: 1,881,792 km (0.078 R)
• M10: 2,056,073 km (0.113 R)
• M11: 2,605,696 km (0.053 R)
• M12: 3,008,712 km (0.045 R)
• M13: 3,159,208 km (0.118 R)
• M14: 3,787,369 km (0.086 R)
• M15: 4,865,372 km (0.047 R)
• M16: 5,286,490 km (0.085 R)
• M17: 5,699,080 km (0.115 R)
• M18: 6,445,574 km (0.069 R)
• M19: 7,103,056 km (0.025 R)
• M20: 9,342,537 km (0.069 R)
• M21: 12,227,831 km (0.084 R)
• M22: 12,556,497 km (0.1 R)
• M23: 18,077,257 km (0.027 R)
• M24: 18,719,331 km (0.108 R)
• M25: 19,524,616 km (0.075 R)
• M26: 20,048,957 km (0.074 R)
• M27: 28,121,258 km (0.108 R)
• M28: 29,566,374 km (0.092 R)
• M29: 29,762,646 km (0.082 R)
• M30: 38,583,086 km (0.055 R)
• M31: 38,935,090 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 6.3

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.83 AU - 8.78 AU

Year: 14066 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,541,569 km

• M1: 78,688 km (0.082 R)
• M2: 419,173 km (0.027 R)
• M3: 741,856 km (0.117 R)
• M4: 1,944,473 km (0.115 R)
• M5: 3,134,075 km (0.032 R)
• M6: 5,042,346 km (0.103 R)
• M7: 5,529,137 km (0.059 R)
• M8: 9,384,125 km (0.118 R)
• M9: 10,501,771 km (0.08 R)
• M10: 10,893,268 km (0.103 R)
• M11: 12,248,625 km (0.085 R)
• M12: 12,557,544 km (0.048 R)
• M13: 13,515,420 km (0.087 R)
• M14: 15,007,060 km (0.109 R)
• M15: 19,543,615 km (0.081 R)
• M16: 22,075,709 km (0.069 R)
• M17: 25,814,609 km (0.031 R)
• M18: 29,954,879 km (0.119 R)
• M19: 33,786,679 km (0.104 R)
• M20: 34,516,866 km (0.064 R)
• M21: 39,790,042 km (0.055 R)
• M22: 43,113,059 km (0.103 R)
• M23: 55,687,957 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.6

Radius: 5.5

Gravity: 28.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.43 AU - 12.83 AU

Year: 23975 Days

Day: 22 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,541,569 km

• M1: 72,106 km (0.049 R)
• M2: 257,757 km (0.117 R)
• M3: 530,773 km (0.096 R)
• M4: 786,286 km (0.1 R)
• M5: 1,411,755 km (0.082 R)
• M6: 1,583,793 km (0.054 R)
• M7: 1,908,869 km (0.088 R)
• M8: 2,231,701 km (0.106 R)
• M9: 2,540,321 km (0.116 R)
• M10: 3,042,073 km (0.091 R)
• M11: 3,832,697 km (0.069 R)
• M12: 4,033,159 km (0.066 R)
• M13: 4,676,878 km (0.118 R)
• M14: 5,223,060 km (0.118 R)
• M15: 7,945,592 km (0.115 R)
• M16: 8,894,341 km (0.063 R)
• M17: 9,916,394 km (0.042 R)
• M18: 11,081,462 km (0.073 R)
• M19: 18,486,856 km (0.092 R)
• M20: 23,745,969 km (0.088 R)
• M21: 28,889,144 km (0.085 R)
• M22: 30,446,607 km (0.063 R)
• M23: 38,151,646 km (0.056 R)
• M24: 39,550,535 km (0.111 R)
• M25: 40,983,234 km (0.095 R)
• M26: 49,577,333 km (0.098 R)
• M27: 49,944,147 km (0.071 R)
• M28: 50,497,509 km (0.106 R)
• M29: 51,055,210 km (0.109 R)
• M30: 52,752,398 km (0.115 R)
• M31: 58,886,509 km (0.084 R)
• M32: 65,479,138 km (0.107 R)
• M33: 71,841,535 km (0.071 R)
• M34: 72,311,272 km (0.059 R)
• M35: 86,041,963 km (0.1 R)
• M36: 87,905,205 km (0.072 R)
• M37: 89,795,075 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit