🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 12.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 589 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,453,637 km

• M1: 156,779 km (0.086 R)
• M2: 624,721 km (0.114 R)
• M3: 1,504,955 km (0.053 R)
• M4: 2,403,140 km (0.107 R)
• M5: 3,077,976 km (0.108 R)
• M6: 4,344,771 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 13.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.3 AU - 1.5 AU

Year: 1124 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,453,637 km

• M1: 172,935 km (0.039 R)
• M2: 870,510 km (0.112 R)
• M3: 1,743,713 km (0.116 R)
• M4: 2,307,098 km (0.042 R)
• M5: 2,749,160 km (0.084 R)
• M6: 3,382,408 km (0.12 R)
• M7: 4,341,480 km (0.041 R)
• M8: 4,807,627 km (0.098 R)
• M9: 5,797,815 km (0.056 R)
• M10: 6,295,078 km (0.101 R)
• M11: 9,164,964 km (0.109 R)
• M12: 9,716,531 km (0.105 R)
• M13: 10,290,389 km (0.109 R)
• M14: 10,819,217 km (0.083 R)
• M15: 11,436,009 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 9.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.24 AU - 1.58 AU

Year: 1136 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,453,637 km

• M1: 118,332 km (0.075 R)
• M2: 654,341 km (0.118 R)
• M3: 986,748 km (0.084 R)
• M4: 1,348,176 km (0.118 R)
• M5: 1,788,742 km (0.073 R)
• M6: 2,414,958 km (0.112 R)
• M7: 2,882,751 km (0.112 R)
• M8: 3,410,383 km (0.077 R)
• M9: 3,775,850 km (0.109 R)
• M10: 4,218,211 km (0.088 R)
• M11: 4,899,330 km (0.112 R)
• M12: 5,756,376 km (0.099 R)
• M13: 6,276,528 km (0.117 R)
• M14: 6,710,362 km (0.059 R)
• M15: 7,336,130 km (0.12 R)
• M16: 8,929,048 km (0.089 R)
• M17: 9,331,766 km (0.111 R)
• M18: 9,958,281 km (0.081 R)
• M19: 10,901,795 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.2

Radius: 12.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 1148 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,453,637 km

• M1: 151,842 km (0.117 R)
• M2: 546,331 km (0.07 R)
• M3: 1,209,648 km (0.109 R)
• M4: 1,666,670 km (0.084 R)
• M5: 2,061,608 km (0.069 R)
• M6: 2,687,675 km (0.069 R)
• M7: 3,600,372 km (0.108 R)
• M8: 4,187,095 km (0.11 R)
• M9: 5,717,182 km (0.111 R)
• M10: 6,473,100 km (0.108 R)
• M11: 7,197,303 km (0.087 R)
• M12: 7,845,810 km (0.11 R)
• M13: 8,835,400 km (0.066 R)
• M14: 10,241,021 km (0.053 R)
• M15: 10,677,847 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 9.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.46 AU - 3.52 AU

Year: 4422 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,453,637 km

• M1: 119,529 km (0.102 R)
• M2: 435,031 km (0.091 R)
• M3: 764,146 km (0.113 R)
• M4: 1,208,452 km (0.111 R)
• M5: 1,565,542 km (0.101 R)
• M6: 2,104,692 km (0.096 R)
• M7: 3,936,369 km (0.107 R)
• M8: 4,298,844 km (0.079 R)
• M9: 4,859,238 km (0.07 R)
• M10: 5,304,142 km (0.104 R)
• M11: 6,458,888 km (0.041 R)
• M12: 6,836,024 km (0.084 R)
• M13: 7,565,763 km (0.112 R)
• M14: 8,164,453 km (0.087 R)
• M15: 10,193,300 km (0.119 R)
• M16: 11,056,330 km (0.113 R)
• M17: 11,414,916 km (0.073 R)
• M18: 11,967,231 km (0.111 R)
• M19: 14,198,932 km (0.065 R)
• M20: 17,286,483 km (0.11 R)
• M21: 17,831,019 km (0.118 R)
• M22: 18,764,211 km (0.045 R)
• M23: 21,480,609 km (0.094 R)
• M24: 22,680,084 km (0.096 R)
• M25: 23,332,929 km (0.077 R)
• M26: 25,058,242 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 10.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.36 AU - 4.3 AU

Year: 5084 Days

Day: 5.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,453,637 km

• M1: 136,433 km (0.075 R)
• M2: 602,730 km (0.09 R)
• M3: 1,052,421 km (0.095 R)
• M4: 1,929,962 km (0.113 R)
• M5: 2,276,730 km (0.032 R)
• M6: 2,867,342 km (0.083 R)
• M7: 3,260,785 km (0.054 R)
• M8: 4,181,859 km (0.062 R)
• M9: 5,383,429 km (0.066 R)
• M10: 5,831,325 km (0.084 R)
• M11: 7,362,160 km (0.098 R)
• M12: 10,362,645 km (0.09 R)
• M13: 12,489,029 km (0.117 R)
• M14: 13,654,845 km (0.097 R)
• M15: 15,596,924 km (0.113 R)
• M16: 16,262,934 km (0.116 R)
• M17: 16,759,150 km (0.111 R)
• M18: 17,978,223 km (0.101 R)
• M19: 19,255,340 km (0.065 R)
• M20: 20,448,533 km (0.045 R)
• M21: 21,393,842 km (0.117 R)
• M22: 23,059,315 km (0.092 R)
• M23: 23,606,993 km (0.116 R)
• M24: 24,485,132 km (0.066 R)
• M25: 25,219,658 km (0.116 R)
• M26: 26,306,486 km (0.111 R)
• M27: 27,250,299 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 9.2

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.65 AU - 5.13 AU

Year: 7334 Days

Day: 6 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,453,637 km

• M1: 114,442 km (0.092 R)
• M2: 849,417 km (0.101 R)
• M3: 1,797,269 km (0.102 R)
• M4: 3,199,150 km (0.11 R)
• M5: 3,588,105 km (0.053 R)
• M6: 4,297,797 km (0.102 R)
• M7: 6,516,034 km (0.098 R)
• M8: 6,917,406 km (0.059 R)
• M9: 8,222,049 km (0.098 R)
• M10: 8,910,348 km (0.111 R)
• M11: 9,919,087 km (0.073 R)
• M12: 11,731,166 km (0.034 R)
• M13: 17,624,275 km (0.117 R)
• M14: 21,280,148 km (0.101 R)
• M15: 21,840,541 km (0.12 R)
• M16: 25,501,799 km (0.116 R)
• M17: 26,962,623 km (0.11 R)
• M18: 28,094,331 km (0.075 R)
• M19: 32,409,780 km (0.077 R)
• M20: 33,151,786 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit