🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 11

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 269 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,300,150 km

• M1: 137,331 km (0.069 R)
• M2: 584,479 km (0.106 R)
• M3: 987,645 km (0.1 R)
• M4: 1,335,311 km (0.116 R)
• M5: 1,717,234 km (0.031 R)
• M6: 2,107,984 km (0.084 R)
• M7: 2,599,413 km (0.065 R)
• M8: 3,166,389 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 13.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.78 AU - 0.86 AU

Year: 504 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,300,150 km

• M1: 172,935 km (0.067 R)
• M2: 644,168 km (0.114 R)
• M3: 1,116,599 km (0.072 R)
• M4: 1,584,391 km (0.093 R)
• M5: 2,049,341 km (0.058 R)
• M6: 2,807,503 km (0.079 R)
• M7: 3,557,437 km (0.112 R)
• M8: 4,018,348 km (0.047 R)
• M9: 4,450,985 km (0.11 R)
• M10: 5,166,662 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 10.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 1.01 AU

Year: 638 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,300,150 km

• M1: 135,536 km (0.096 R)
• M2: 545,135 km (0.077 R)
• M3: 1,003,951 km (0.115 R)
• M4: 1,704,069 km (0.052 R)
• M5: 2,238,283 km (0.062 R)
• M6: 3,376,723 km (0.088 R)
• M7: 4,183,654 km (0.117 R)
• M8: 4,640,526 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 9.5

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.38 AU

Year: 858 Days

Day: 9.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,300,150 km

• M1: 118,332 km (0.1 R)
• M2: 561,291 km (0.09 R)
• M3: 857,794 km (0.082 R)
• M4: 1,256,473 km (0.086 R)
• M5: 2,008,052 km (0.08 R)
• M6: 2,414,958 km (0.086 R)
• M7: 2,749,310 km (0.027 R)
• M8: 3,060,623 km (0.077 R)
• M9: 3,557,138 km (0.102 R)
• M10: 4,497,959 km (0.116 R)
• M11: 5,276,766 km (0.12 R)
• M12: 5,865,284 km (0.066 R)
• M13: 7,124,898 km (0.102 R)
• M14: 8,050,759 km (0.098 R)
• M15: 8,858,737 km (0.037 R)
• M16: 9,455,782 km (0.118 R)
• M17: 10,201,228 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 9.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.27 AU - 1.53 AU

Year: 1124 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,300,150 km

• M1: 121,922 km (0.044 R)
• M2: 545,883 km (0.087 R)
• M3: 878,738 km (0.103 R)
• M4: 1,359,246 km (0.057 R)
• M5: 1,701,825 km (0.113 R)
• M6: 2,071,183 km (0.09 R)
• M7: 2,973,706 km (0.12 R)
• M8: 3,666,943 km (0.091 R)
• M9: 4,135,932 km (0.099 R)
• M10: 4,589,812 km (0.095 R)
• M11: 5,194,038 km (0.105 R)
• M12: 6,243,318 km (0.119 R)
• M13: 6,653,964 km (0.099 R)
• M14: 7,378,167 km (0.092 R)
• M15: 7,942,001 km (0.108 R)
• M16: 8,342,774 km (0.107 R)
• M17: 10,082,448 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 11.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.42 AU - 3.8 AU

Year: 3720 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 20,300,150 km

• M1: 139,276 km (0.07 R)
• M2: 864,227 km (0.059 R)
• M3: 1,373,608 km (0.102 R)
• M4: 1,790,687 km (0.069 R)
• M5: 2,190,861 km (0.059 R)
• M6: 3,083,212 km (0.084 R)
• M7: 4,503,046 km (0.087 R)
• M8: 6,499,878 km (0.061 R)
• M9: 7,063,563 km (0.04 R)
• M10: 8,433,281 km (0.067 R)
• M11: 9,492,434 km (0.054 R)
• M12: 9,891,561 km (0.107 R)
• M13: 10,260,320 km (0.116 R)
• M14: 12,104,263 km (0.095 R)
• M15: 13,954,489 km (0.106 R)
• M16: 14,366,931 km (0.104 R)
• M17: 15,874,728 km (0.079 R)
• M18: 16,609,552 km (0.066 R)
• M19: 19,777,586 km (0.045 R)
• M20: 22,969,257 km (0.086 R)
• M21: 23,763,023 km (0.094 R)
• M22: 24,575,041 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 14.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.87 AU - 3.99 AU

Year: 4309 Days

Day: 7.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,300,150 km

• M1: 183,557 km (0.071 R)
• M2: 720,613 km (0.109 R)
• M3: 1,252,134 km (0.107 R)
• M4: 1,793,529 km (0.103 R)
• M5: 3,403,651 km (0.104 R)
• M6: 4,251,721 km (0.075 R)
• M7: 4,794,163 km (0.088 R)
• M8: 6,260,521 km (0.114 R)
• M9: 7,880,816 km (0.114 R)
• M10: 8,944,307 km (0.115 R)
• M11: 9,803,148 km (0.057 R)
• M12: 16,891,993 km (0.101 R)
• M13: 18,657,098 km (0.044 R)
• M14: 19,408,379 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit