🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 13

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 379 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,296,068 km

• M1: 163,062 km (0.087 R)
• M2: 609,761 km (0.104 R)
• M3: 1,212,491 km (0.08 R)
• M4: 1,627,774 km (0.111 R)
• M5: 2,106,338 km (0.093 R)
• M6: 2,678,999 km (0.075 R)
• M7: 3,745,931 km (0.062 R)
• M8: 4,348,960 km (0.115 R)
• M9: 5,382,681 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 9.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.07 AU

Year: 551 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,296,068 km

• M1: 119,379 km (0.096 R)
• M2: 449,691 km (0.071 R)
• M3: 758,461 km (0.089 R)
• M4: 1,177,335 km (0.107 R)
• M5: 1,494,782 km (0.082 R)
• M6: 1,885,532 km (0.112 R)
• M7: 2,446,524 km (0.08 R)
• M8: 2,834,281 km (0.088 R)
• M9: 3,148,886 km (0.104 R)
• M10: 3,646,299 km (0.105 R)
• M11: 4,195,323 km (0.116 R)
• M12: 4,533,264 km (0.113 R)
• M13: 5,043,243 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 8.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.82 AU - 1.08 AU

Year: 639 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,296,068 km

• M1: 111,151 km (0.085 R)
• M2: 642,523 km (0.115 R)
• M3: 1,033,721 km (0.081 R)
• M4: 1,737,878 km (0.106 R)
• M5: 2,292,587 km (0.101 R)
• M6: 2,671,369 km (0.12 R)
• M7: 3,294,594 km (0.099 R)
• M8: 3,959,108 km (0.057 R)
• M9: 4,323,528 km (0.102 R)
• M10: 4,739,709 km (0.102 R)
• M11: 5,520,012 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 15

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.2 AU - 1.42 AU

Year: 1035 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,296,068 km

• M1: 186,549 km (0.085 R)
• M2: 728,990 km (0.101 R)
• M3: 1,314,068 km (0.115 R)
• M4: 2,056,073 km (0.072 R)
• M5: 2,777,883 km (0.07 R)
• M6: 4,233,919 km (0.08 R)
• M7: 4,720,112 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 12.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.69 AU - 1.71 AU

Year: 1530 Days

Day: 11.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,296,068 km

• M1: 153,039 km (0.112 R)
• M2: 689,497 km (0.1 R)
• M3: 1,305,989 km (0.104 R)
• M4: 2,005,958 km (0.051 R)
• M5: 2,621,553 km (0.071 R)
• M6: 3,082,614 km (0.048 R)
• M7: 3,626,252 km (0.08 R)
• M8: 4,412,090 km (0.11 R)
• M9: 5,032,772 km (0.082 R)
• M10: 5,421,277 km (0.071 R)
• M11: 6,011,142 km (0.114 R)
• M12: 6,998,787 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.4

Radius: 6.2

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.75 AU - 6.95 AU

Year: 11045 Days

Day: 18.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,296,068 km

• M1: 77,342 km (0.059 R)
• M2: 629,957 km (0.105 R)
• M3: 1,312,572 km (0.036 R)
• M4: 1,713,644 km (0.112 R)
• M5: 2,365,292 km (0.079 R)
• M6: 2,629,931 km (0.108 R)
• M7: 2,846,698 km (0.087 R)
• M8: 3,416,516 km (0.069 R)
• M9: 3,946,990 km (0.102 R)
• M10: 4,500,502 km (0.077 R)
• M11: 4,908,007 km (0.097 R)
• M12: 5,869,323 km (0.087 R)
• M13: 7,073,586 km (0.065 R)
• M14: 8,158,320 km (0.051 R)
• M15: 9,053,663 km (0.078 R)
• M16: 10,012,885 km (0.116 R)
• M17: 12,310,409 km (0.11 R)
• M18: 12,796,452 km (0.091 R)
• M19: 13,169,400 km (0.077 R)
• M20: 18,382,736 km (0.12 R)
• M21: 20,247,174 km (0.118 R)
• M22: 23,597,568 km (0.105 R)
• M23: 27,607,689 km (0.045 R)
• M24: 28,021,626 km (0.106 R)
• M25: 29,611,103 km (0.11 R)
• M26: 30,263,350 km (0.116 R)
• M27: 31,259,522 km (0.092 R)
• M28: 33,434,376 km (0.101 R)
• M29: 36,322,961 km (0.1 R)
• M30: 38,082,532 km (0.114 R)
• M31: 39,113,111 km (0.082 R)
• M32: 40,162,241 km (0.105 R)
• M33: 49,087,699 km (0.066 R)
• M34: 52,649,923 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 7.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.36 AU - 10.84 AU

Year: 18948 Days

Day: 20.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,296,068 km

• M1: 93,349 km (0.098 R)
• M2: 367,263 km (0.08 R)
• M3: 626,665 km (0.096 R)
• M4: 895,942 km (0.098 R)
• M5: 1,391,260 km (0.109 R)
• M6: 2,689,022 km (0.066 R)
• M7: 3,117,320 km (0.115 R)
• M8: 3,371,786 km (0.085 R)
• M9: 6,114,663 km (0.107 R)
• M10: 6,817,175 km (0.104 R)
• M11: 7,089,293 km (0.085 R)
• M12: 9,486,151 km (0.119 R)
• M13: 9,874,806 km (0.071 R)
• M14: 11,701,246 km (0.086 R)
• M15: 12,781,642 km (0.084 R)
• M16: 14,878,855 km (0.043 R)
• M17: 18,967,963 km (0.075 R)
• M18: 22,103,385 km (0.097 R)
• M19: 25,568,071 km (0.083 R)
• M20: 29,480,804 km (0.089 R)
• M21: 32,995,306 km (0.056 R)
• M22: 33,551,062 km (0.116 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: 550 - 20,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit