🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 14.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.48 AU - 1.6 AU

Year: 1319 Days

Day: 6.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,745,009 km

• M1: 182,809 km (0.105 R)
• M2: 865,424 km (0.111 R)
• M3: 1,514,080 km (0.043 R)
• M4: 2,030,492 km (0.095 R)
• M5: 2,897,711 km (0.115 R)
• M6: 3,403,800 km (0.046 R)
• M7: 4,128,303 km (0.118 R)
• M8: 4,720,112 km (0.076 R)
• M9: 5,214,982 km (0.119 R)
• M10: 6,033,282 km (0.092 R)
• M11: 6,617,911 km (0.12 R)
• M12: 7,075,231 km (0.088 R)
• M13: 7,578,179 km (0.077 R)
• M14: 8,417,124 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 10.1

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.95 AU

Year: 1358 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,745,009 km

• M1: 129,103 km (0.071 R)
• M2: 510,578 km (0.11 R)
• M3: 833,410 km (0.065 R)
• M4: 1,283,849 km (0.117 R)
• M5: 1,749,697 km (0.085 R)
• M6: 2,363,048 km (0.073 R)
• M7: 2,768,458 km (0.08 R)
• M8: 3,553,847 km (0.094 R)
• M9: 3,928,141 km (0.061 R)
• M10: 4,519,651 km (0.08 R)
• M11: 6,480,729 km (0.116 R)
• M12: 7,334,484 km (0.096 R)
• M13: 7,915,672 km (0.073 R)
• M14: 8,557,297 km (0.108 R)
• M15: 9,045,286 km (0.116 R)
• M16: 10,901,496 km (0.036 R)
• M17: 11,330,094 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 13.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.03 AU - 2.55 AU

Year: 2392 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,745,009 km

• M1: 165,156 km (0.111 R)
• M2: 576,251 km (0.081 R)
• M3: 994,227 km (0.083 R)
• M4: 1,465,461 km (0.066 R)
• M5: 2,310,988 km (0.063 R)
• M6: 4,372,147 km (0.08 R)
• M7: 4,852,357 km (0.118 R)
• M8: 5,414,396 km (0.096 R)
• M9: 5,895,054 km (0.064 R)
• M10: 8,079,931 km (0.104 R)
• M11: 9,102,881 km (0.113 R)
• M12: 10,354,865 km (0.089 R)
• M13: 11,797,886 km (0.111 R)
• M14: 13,199,170 km (0.088 R)
• M15: 15,938,307 km (0.099 R)
• M16: 17,133,444 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 8.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.24 AU - 2.56 AU

Year: 2566 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,745,009 km

• M1: 103,223 km (0.114 R)
• M2: 435,180 km (0.088 R)
• M3: 702,960 km (0.091 R)
• M4: 983,307 km (0.053 R)
• M5: 1,441,824 km (0.117 R)
• M6: 2,150,619 km (0.089 R)
• M7: 3,493,110 km (0.088 R)
• M8: 4,840,538 km (0.1 R)
• M9: 5,322,393 km (0.081 R)
• M10: 5,744,109 km (0.094 R)
• M11: 6,679,844 km (0.082 R)
• M12: 9,635,748 km (0.056 R)
• M13: 10,603,946 km (0.071 R)
• M14: 12,384,909 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.94 AU - 2.92 AU

Year: 2615 Days

Day: 12.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,745,009 km

• M1: 174,132 km (0.087 R)
• M2: 640,728 km (0.1 R)
• M3: 2,505,914 km (0.052 R)
• M4: 3,214,409 km (0.092 R)
• M5: 3,943,250 km (0.081 R)
• M6: 4,416,279 km (0.075 R)
• M7: 4,948,548 km (0.048 R)
• M8: 6,020,417 km (0.056 R)
• M9: 6,861,606 km (0.057 R)
• M10: 8,653,190 km (0.049 R)
• M11: 9,490,938 km (0.109 R)
• M12: 10,346,787 km (0.116 R)
• M13: 14,826,047 km (0.108 R)
• M14: 15,743,530 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.6

Radius: 7.4

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.47 AU - 6.51 AU

Year: 10119 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,745,009 km

• M1: 92,451 km (0.119 R)
• M2: 509,830 km (0.056 R)
• M3: 857,046 km (0.117 R)
• M4: 1,143,975 km (0.058 R)
• M5: 1,523,804 km (0.102 R)
• M6: 2,183,680 km (0.027 R)
• M7: 2,684,683 km (0.047 R)
• M8: 3,358,921 km (0.051 R)
• M9: 4,347,015 km (0.116 R)
• M10: 4,908,157 km (0.113 R)
• M11: 5,446,559 km (0.093 R)
• M12: 9,086,126 km (0.107 R)
• M13: 9,949,306 km (0.082 R)
• M14: 12,929,146 km (0.099 R)
• M15: 16,456,065 km (0.115 R)
• M16: 17,276,609 km (0.058 R)
• M17: 17,890,409 km (0.115 R)
• M18: 20,832,999 km (0.067 R)
• M19: 25,433,732 km (0.097 R)
• M20: 26,127,567 km (0.096 R)
• M21: 30,446,907 km (0.108 R)
• M22: 31,681,987 km (0.1 R)
• M23: 32,369,538 km (0.111 R)
• M24: 37,718,710 km (0.105 R)
• M25: 41,141,359 km (0.032 R)
• M26: 43,910,865 km (0.109 R)
• M27: 46,067,916 km (0.095 R)
• M28: 54,581,232 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit