🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 10.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 289 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 25,057,920 km

• M1: 133,142 km (0.053 R)
• M2: 504,743 km (0.116 R)
• M3: 1,129,763 km (0.112 R)
• M4: 1,513,033 km (0.066 R)
• M5: 2,083,300 km (0.103 R)
• M6: 2,443,831 km (0.119 R)
• M7: 2,919,103 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 13.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.12 AU

Year: 609 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 158.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 25,057,920 km

• M1: 169,943 km (0.04 R)
• M2: 604,675 km (0.094 R)
• M3: 1,028,934 km (0.11 R)
• M4: 1,671,008 km (0.119 R)
• M5: 2,440,240 km (0.105 R)
• M6: 3,017,239 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 9.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.79 AU - 1.27 AU

Year: 722 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 25,057,920 km

• M1: 119,379 km (0.075 R)
• M2: 516,412 km (0.12 R)
• M3: 2,012,091 km (0.108 R)
• M4: 2,829,793 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 11.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.25 AU - 1.43 AU

Year: 1071 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,057,920 km

• M1: 139,724 km (0.105 R)
• M2: 537,954 km (0.085 R)
• M3: 896,839 km (0.078 R)
• M4: 1,280,558 km (0.103 R)
• M5: 1,675,945 km (0.084 R)
• M6: 2,069,687 km (0.042 R)
• M7: 2,561,415 km (0.056 R)
• M8: 2,914,167 km (0.046 R)
• M9: 3,813,549 km (0.108 R)
• M10: 4,328,315 km (0.118 R)
• M11: 5,600,196 km (0.053 R)
• M12: 6,111,821 km (0.046 R)
• M13: 6,470,108 km (0.12 R)
• M14: 7,681,402 km (0.073 R)
• M15: 8,179,413 km (0.101 R)
• M16: 8,839,289 km (0.083 R)
• M17: 9,504,551 km (0.046 R)
• M18: 10,202,724 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.99 AU - 2.51 AU

Year: 2330 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,057,920 km

• M1: 175,628 km (0.12 R)
• M2: 851,661 km (0.08 R)
• M3: 1,412,054 km (0.115 R)
• M4: 1,890,169 km (0.112 R)
• M5: 2,587,295 km (0.109 R)
• M6: 3,059,576 km (0.044 R)
• M7: 3,989,775 km (0.11 R)
• M8: 4,501,101 km (0.096 R)
• M9: 5,282,002 km (0.102 R)
• M10: 5,826,987 km (0.116 R)
• M11: 7,399,410 km (0.105 R)
• M12: 7,931,380 km (0.104 R)
• M13: 10,575,672 km (0.099 R)
• M14: 12,320,731 km (0.065 R)
• M15: 13,027,731 km (0.101 R)
• M16: 14,341,200 km (0.12 R)
• M17: 14,983,573 km (0.083 R)
• M18: 15,549,352 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 8.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.16 AU - 2.46 AU

Year: 2423 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,057,920 km

• M1: 105,466 km (0.091 R)
• M2: 393,442 km (0.064 R)
• M3: 1,034,619 km (0.082 R)
• M4: 2,105,291 km (0.11 R)
• M5: 2,616,916 km (0.039 R)
• M6: 3,939,211 km (0.099 R)
• M7: 4,561,089 km (0.102 R)
• M8: 4,855,648 km (0.12 R)
• M9: 5,570,576 km (0.099 R)
• M10: 6,116,159 km (0.086 R)
• M11: 7,287,361 km (0.052 R)
• M12: 8,542,637 km (0.073 R)
• M13: 8,961,062 km (0.105 R)
• M14: 10,034,277 km (0.085 R)
• M15: 11,261,578 km (0.087 R)
• M16: 11,655,768 km (0.056 R)
• M17: 11,948,232 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 11.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.15 AU - 3.19 AU

Year: 3896 Days

Day: 12.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,057,920 km

• M1: 143,464 km (0.092 R)
• M2: 707,748 km (0.108 R)
• M3: 1,405,023 km (0.11 R)
• M4: 1,810,433 km (0.115 R)
• M5: 2,179,791 km (0.071 R)
• M6: 2,746,318 km (0.115 R)
• M7: 3,276,044 km (0.119 R)
• M8: 3,936,818 km (0.06 R)
• M9: 4,310,812 km (0.113 R)
• M10: 5,054,613 km (0.1 R)
• M11: 9,326,679 km (0.079 R)
• M12: 9,915,197 km (0.098 R)
• M13: 10,486,661 km (0.086 R)
• M14: 11,561,821 km (0.112 R)
• M15: 11,921,006 km (0.086 R)
• M16: 12,380,421 km (0.118 R)
• M17: 13,188,698 km (0.114 R)
• M18: 15,825,061 km (0.07 R)
• M19: 17,589,119 km (0.029 R)
• M20: 18,124,979 km (0.103 R)
• M21: 19,417,654 km (0.112 R)
• M22: 21,437,076 km (0.108 R)
• M23: 22,952,502 km (0.094 R)
• M24: 24,983,293 km (0.082 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: 250 - 15,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit