🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 8.2

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.41 AU - 0.65 AU

Year: 262 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,876,406 km

• M1: 102,175 km (0.106 R)
• M2: 374,892 km (0.114 R)
• M3: 695,032 km (0.039 R)
• M4: 1,002,306 km (0.117 R)
• M5: 1,516,025 km (0.119 R)
• M6: 1,999,226 km (0.114 R)
• M7: 2,302,461 km (0.084 R)
• M8: 2,599,861 km (0.037 R)
• M9: 2,932,717 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 12.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,876,406 km

• M1: 157,975 km (0.081 R)
• M2: 574,905 km (0.076 R)
• M3: 995,424 km (0.08 R)
• M4: 1,433,896 km (0.111 R)
• M5: 2,126,534 km (0.082 R)
• M6: 3,982,595 km (0.083 R)
• M7: 4,427,499 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 13.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.19 AU - 2.31 AU

Year: 2289 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,876,406 km

• M1: 176,675 km (0.032 R)
• M2: 654,491 km (0.111 R)
• M3: 1,225,356 km (0.099 R)
• M4: 1,877,154 km (0.112 R)
• M5: 2,379,055 km (0.092 R)
• M6: 2,861,209 km (0.115 R)
• M7: 3,486,079 km (0.098 R)
• M8: 4,717,718 km (0.096 R)
• M9: 5,857,804 km (0.073 R)
• M10: 6,505,114 km (0.045 R)
• M11: 7,199,846 km (0.079 R)
• M12: 8,249,575 km (0.085 R)
• M13: 10,288,145 km (0.086 R)
• M14: 10,991,255 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 9.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.84 AU - 2.84 AU

Year: 2428 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,876,406 km

• M1: 123,568 km (0.106 R)
• M2: 656,585 km (0.115 R)
• M3: 1,145,920 km (0.079 R)
• M4: 1,516,773 km (0.086 R)
• M5: 1,945,520 km (0.105 R)
• M6: 2,338,215 km (0.113 R)
• M7: 2,698,596 km (0.109 R)
• M8: 3,034,742 km (0.117 R)
• M9: 3,349,796 km (0.11 R)
• M10: 3,774,653 km (0.103 R)
• M11: 4,102,572 km (0.11 R)
• M12: 4,985,349 km (0.102 R)
• M13: 6,592,180 km (0.09 R)
• M14: 7,261,929 km (0.118 R)
• M15: 7,858,825 km (0.073 R)
• M16: 8,274,707 km (0.047 R)
• M17: 9,379,188 km (0.042 R)
• M18: 10,052,977 km (0.078 R)
• M19: 10,722,577 km (0.041 R)
• M20: 11,686,735 km (0.081 R)
• M21: 12,229,177 km (0.101 R)
• M22: 13,958,229 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 13

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.83 AU - 2.93 AU

Year: 2490 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,876,406 km

• M1: 161,715 km (0.113 R)
• M2: 756,816 km (0.085 R)
• M3: 1,223,112 km (0.118 R)
• M4: 1,633,609 km (0.076 R)
• M5: 2,254,290 km (0.104 R)
• M6: 3,126,595 km (0.052 R)
• M7: 3,577,633 km (0.085 R)
• M8: 4,072,204 km (0.119 R)
• M9: 4,677,626 km (0.058 R)
• M10: 5,176,386 km (0.104 R)
• M11: 6,776,784 km (0.102 R)
• M12: 7,660,458 km (0.109 R)
• M13: 9,764,851 km (0.092 R)
• M14: 10,853,176 km (0.074 R)
• M15: 11,813,594 km (0.101 R)
• M16: 12,961,010 km (0.098 R)
• M17: 15,231,307 km (0.043 R)
• M18: 15,675,463 km (0.096 R)
• M19: 16,902,315 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.5

Radius: 6.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.69 AU - 6.67 AU

Year: 9182 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,876,406 km

• M1: 92,152 km (0.075 R)
• M2: 330,163 km (0.105 R)
• M3: 1,063,042 km (0.102 R)
• M4: 2,141,194 km (0.116 R)
• M5: 5,587,780 km (0.049 R)
• M6: 5,892,062 km (0.08 R)
• M7: 6,295,228 km (0.106 R)
• M8: 8,234,316 km (0.115 R)
• M9: 16,322,324 km (0.054 R)
• M10: 20,490,271 km (0.111 R)
• M11: 22,643,732 km (0.083 R)
• M12: 23,204,874 km (0.081 R)
• M13: 23,488,810 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.9

Radius: 4.8

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.97 AU - 9.07 AU

Year: 16867 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,876,406 km

• M1: 66,122 km (0.06 R)
• M2: 290,669 km (0.038 R)
• M3: 508,932 km (0.118 R)
• M4: 782,995 km (0.096 R)
• M5: 1,124,677 km (0.1 R)
• M6: 1,576,014 km (0.08 R)
• M7: 2,434,257 km (0.114 R)
• M8: 4,265,185 km (0.1 R)
• M9: 5,457,181 km (0.037 R)
• M10: 5,649,414 km (0.06 R)
• M11: 6,212,052 km (0.083 R)
• M12: 8,173,429 km (0.075 R)
• M13: 9,651,606 km (0.101 R)
• M14: 10,104,738 km (0.116 R)
• M15: 11,299,426 km (0.083 R)
• M16: 12,452,527 km (0.106 R)
• M17: 14,471,649 km (0.113 R)
• M18: 15,140,053 km (0.112 R)
• M19: 16,299,586 km (0.072 R)
• M20: 16,779,645 km (0.108 R)
• M21: 17,186,701 km (0.07 R)
• M22: 17,851,813 km (0.049 R)
• M23: 18,276,073 km (0.089 R)
• M24: 19,410,623 km (0.091 R)
• M25: 21,057,995 km (0.09 R)
• M26: 23,094,919 km (0.106 R)
• M27: 26,886,178 km (0.079 R)
• M28: 28,122,305 km (0.047 R)
• M29: 28,928,488 km (0.088 R)
• M30: 30,707,506 km (0.063 R)
• M31: 37,576,891 km (0.117 R)
• M32: 50,448,740 km (0.109 R)
• M33: 55,137,287 km (0.087 R)
• M34: 65,569,644 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit