🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 11.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 617 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,849,753 km

• M1: 144,063 km (0.057 R)
• M2: 615,745 km (0.076 R)
• M3: 1,221,616 km (0.104 R)
• M4: 1,827,936 km (0.067 R)
• M5: 2,435,603 km (0.104 R)
• M6: 3,796,196 km (0.082 R)
• M7: 4,232,124 km (0.102 R)
• M8: 4,805,233 km (0.098 R)
• M9: 5,220,816 km (0.109 R)
• M10: 5,610,519 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 14.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.39 AU - 1.57 AU

Year: 1181 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,849,753 km

• M1: 182,809 km (0.078 R)
• M2: 890,556 km (0.105 R)
• M3: 1,397,543 km (0.114 R)
• M4: 1,972,448 km (0.109 R)
• M5: 3,083,362 km (0.075 R)
• M6: 4,548,074 km (0.05 R)
• M7: 6,673,711 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 9.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.62 AU - 1.76 AU

Year: 1441 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,849,753 km

• M1: 123,418 km (0.107 R)
• M2: 477,516 km (0.084 R)
• M3: 813,812 km (0.046 R)
• M4: 1,275,172 km (0.073 R)
• M5: 2,088,087 km (0.11 R)
• M6: 3,667,990 km (0.082 R)
• M7: 4,326,969 km (0.111 R)
• M8: 6,225,964 km (0.043 R)
• M9: 6,857,866 km (0.101 R)
• M10: 7,639,365 km (0.063 R)
• M11: 8,801,890 km (0.119 R)
• M12: 9,503,654 km (0.097 R)
• M13: 10,046,095 km (0.115 R)
• M14: 10,608,883 km (0.061 R)
• M15: 11,689,428 km (0.115 R)
• M16: 12,200,754 km (0.099 R)
• M17: 12,650,894 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 10

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.92 AU - 2.16 AU

Year: 1911 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,849,753 km

• M1: 124,465 km (0.069 R)
• M2: 530,474 km (0.062 R)
• M3: 952,490 km (0.117 R)
• M4: 1,434,644 km (0.097 R)
• M5: 2,336,420 km (0.093 R)
• M6: 2,866,295 km (0.066 R)
• M7: 3,273,949 km (0.074 R)
• M8: 3,702,099 km (0.105 R)
• M9: 4,344,322 km (0.099 R)
• M10: 4,862,529 km (0.038 R)
• M11: 5,260,908 km (0.081 R)
• M12: 5,704,915 km (0.063 R)
• M13: 6,047,943 km (0.086 R)
• M14: 6,562,111 km (0.068 R)
• M15: 6,884,344 km (0.1 R)
• M16: 7,387,592 km (0.047 R)
• M17: 9,112,006 km (0.106 R)
• M18: 9,753,781 km (0.085 R)
• M19: 10,245,659 km (0.115 R)
• M20: 12,259,396 km (0.109 R)
• M21: 12,625,911 km (0.097 R)
• M22: 13,856,802 km (0.092 R)
• M23: 14,705,620 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 14.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.88 AU - 3.02 AU

Year: 2516 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,849,753 km

• M1: 185,651 km (0.096 R)
• M2: 713,283 km (0.028 R)
• M3: 1,438,683 km (0.091 R)
• M4: 1,924,128 km (0.092 R)
• M5: 2,451,760 km (0.075 R)
• M6: 3,788,267 km (0.06 R)
• M7: 4,356,290 km (0.087 R)
• M8: 4,869,261 km (0.119 R)
• M9: 5,715,087 km (0.117 R)
• M10: 8,070,955 km (0.042 R)
• M11: 9,641,882 km (0.077 R)
• M12: 10,183,875 km (0.086 R)
• M13: 11,810,901 km (0.118 R)
• M14: 12,559,040 km (0.107 R)
• M15: 14,242,465 km (0.099 R)
• M16: 15,090,386 km (0.099 R)
• M17: 15,625,049 km (0.117 R)
• M18: 16,172,278 km (0.109 R)
• M19: 17,623,377 km (0.079 R)
• M20: 18,325,889 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 12.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.44 AU - 2.88 AU

Year: 2846 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,849,753 km

• M1: 160,818 km (0.063 R)
• M2: 848,220 km (0.079 R)
• M3: 1,783,057 km (0.104 R)
• M4: 2,230,355 km (0.101 R)
• M5: 3,053,293 km (0.114 R)
• M6: 3,681,753 km (0.083 R)
• M7: 4,176,174 km (0.092 R)
• M8: 4,738,513 km (0.086 R)
• M9: 5,505,501 km (0.101 R)
• M10: 6,098,806 km (0.116 R)
• M11: 6,615,816 km (0.103 R)
• M12: 9,129,360 km (0.096 R)
• M13: 10,559,366 km (0.068 R)
• M14: 12,584,921 km (0.111 R)
• M15: 14,055,468 km (0.061 R)
• M16: 15,114,770 km (0.033 R)
• M17: 19,153,464 km (0.098 R)
• M18: 20,391,686 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 9.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.81 AU - 4.29 AU

Year: 5347 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,849,753 km

• M1: 121,922 km (0.107 R)
• M2: 438,621 km (0.077 R)
• M3: 747,092 km (0.103 R)
• M4: 1,389,615 km (0.045 R)
• M5: 1,910,365 km (0.116 R)
• M6: 3,246,872 km (0.09 R)
• M7: 3,646,149 km (0.058 R)
• M8: 4,078,188 km (0.085 R)
• M9: 4,519,950 km (0.069 R)
• M10: 4,840,389 km (0.104 R)
• M11: 5,255,672 km (0.061 R)
• M12: 5,836,860 km (0.045 R)
• M13: 6,646,484 km (0.108 R)
• M14: 7,597,477 km (0.109 R)
• M15: 8,451,083 km (0.096 R)
• M16: 8,901,223 km (0.077 R)
• M17: 9,890,514 km (0.09 R)
• M18: 11,216,998 km (0.056 R)
• M19: 11,992,962 km (0.073 R)
• M20: 13,148,755 km (0.078 R)
• M21: 13,907,964 km (0.059 R)
• M22: 15,736,649 km (0.046 R)
• M23: 16,592,349 km (0.08 R)
• M24: 17,964,161 km (0.091 R)
• M25: 18,396,349 km (0.107 R)
• M26: 19,734,502 km (0.078 R)
• M27: 20,128,543 km (0.109 R)
• M28: 20,662,009 km (0.068 R)
• M29: 21,000,100 km (0.091 R)
• M30: 23,988,767 km (0.112 R)
• M31: 25,121,372 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 4.3

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.17 AU - 7.35 AU

Year: 11530 Days

Day: 23.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,849,753 km

• M1: 54,902 km (0.114 R)
• M2: 223,200 km (0.109 R)
• M3: 556,654 km (0.111 R)
• M4: 919,279 km (0.069 R)
• M5: 1,351,018 km (0.1 R)
• M6: 1,565,392 km (0.106 R)
• M7: 2,813,936 km (0.102 R)
• M8: 3,143,201 km (0.083 R)
• M9: 6,205,619 km (0.098 R)
• M10: 6,376,160 km (0.053 R)
• M11: 6,943,136 km (0.106 R)
• M12: 7,620,366 km (0.068 R)
• M13: 8,802,339 km (0.073 R)
• M14: 9,061,442 km (0.078 R)
• M15: 9,281,052 km (0.055 R)
• M16: 12,796,602 km (0.119 R)
• M17: 13,073,208 km (0.101 R)
• M18: 17,107,863 km (0.115 R)
• M19: 18,267,097 km (0.092 R)
• M20: 19,116,364 km (0.105 R)
• M21: 20,065,712 km (0.071 R)
• M22: 25,374,043 km (0.102 R)
• M23: 27,975,999 km (0.067 R)
• M24: 32,767,020 km (0.106 R)
• M25: 33,180,658 km (0.101 R)
• M26: 34,230,087 km (0.099 R)
• M27: 35,085,338 km (0.098 R)
• M28: 35,518,274 km (0.073 R)
• M29: 36,394,768 km (0.026 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit