🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 15

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.8 AU - 0.94 AU

Year: 516 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,446,868 km

• M1: 187,297 km (0.11 R)
• M2: 709,244 km (0.106 R)
• M3: 1,193,342 km (0.114 R)
• M4: 2,179,192 km (0.095 R)
• M5: 2,663,590 km (0.057 R)
• M6: 3,387,045 km (0.064 R)
• M7: 3,895,379 km (0.064 R)
• M8: 4,603,276 km (0.068 R)
• M9: 5,279,758 km (0.105 R)
• M10: 5,843,293 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 11.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.25 AU - 2.87 AU

Year: 2604 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,446,868 km

• M1: 148,251 km (0.065 R)
• M2: 938,727 km (0.093 R)
• M3: 1,430,006 km (0.092 R)
• M4: 2,867,642 km (0.114 R)
• M5: 3,248,368 km (0.044 R)
• M6: 3,689,981 km (0.037 R)
• M7: 5,689,955 km (0.109 R)
• M8: 6,394,561 km (0.078 R)
• M9: 7,156,463 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 11.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.28 AU - 4.92 AU

Year: 5278 Days

Day: 11.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,446,868 km

• M1: 147,952 km (0.033 R)
• M2: 738,714 km (0.068 R)
• M3: 1,238,521 km (0.109 R)
• M4: 1,975,739 km (0.052 R)
• M5: 2,527,007 km (0.102 R)
• M6: 2,987,469 km (0.119 R)
• M7: 4,365,565 km (0.065 R)
• M8: 5,708,505 km (0.093 R)
• M9: 6,129,922 km (0.109 R)
• M10: 6,768,107 km (0.066 R)
• M11: 7,807,962 km (0.088 R)
• M12: 8,404,558 km (0.113 R)
• M13: 9,943,920 km (0.117 R)
• M14: 10,467,064 km (0.061 R)
• M15: 11,521,130 km (0.068 R)
• M16: 12,049,660 km (0.104 R)
• M17: 12,644,610 km (0.083 R)
• M18: 15,742,483 km (0.107 R)
• M19: 17,624,125 km (0.088 R)
• M20: 26,660,285 km (0.095 R)
• M21: 27,756,688 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 13.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.99 AU - 5.23 AU

Year: 7345 Days

Day: 12.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,446,868 km

• M1: 194,028 km (0.076 R)
• M2: 2,184,727 km (0.102 R)
• M3: 2,795,236 km (0.093 R)
• M4: 3,225,928 km (0.09 R)
• M5: 3,913,032 km (0.114 R)
• M6: 5,099,193 km (0.105 R)
• M7: 5,976,285 km (0.057 R)
• M8: 7,310,399 km (0.066 R)
• M9: 7,785,223 km (0.11 R)
• M10: 9,063,088 km (0.1 R)
• M11: 13,838,401 km (0.069 R)
• M12: 25,729,487 km (0.111 R)
• M13: 26,513,679 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 10.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.06 AU - 5.92 AU

Year: 8179 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,446,868 km

• M1: 148,102 km (0.067 R)
• M2: 496,964 km (0.069 R)
• M3: 982,559 km (0.119 R)
• M4: 1,469,649 km (0.065 R)
• M5: 1,969,306 km (0.112 R)
• M6: 2,614,672 km (0.119 R)
• M7: 3,990,972 km (0.079 R)
• M8: 5,136,293 km (0.1 R)
• M9: 5,952,200 km (0.105 R)
• M10: 6,751,801 km (0.109 R)
• M11: 8,761,648 km (0.073 R)
• M12: 9,925,370 km (0.117 R)
• M13: 11,330,692 km (0.111 R)
• M14: 12,659,121 km (0.067 R)
• M15: 13,493,878 km (0.102 R)
• M16: 15,273,045 km (0.117 R)
• M17: 15,859,618 km (0.079 R)
• M18: 16,279,240 km (0.078 R)
• M19: 19,291,244 km (0.117 R)
• M20: 21,397,283 km (0.063 R)
• M21: 23,497,038 km (0.093 R)
• M22: 25,648,705 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.9

Radius: 5.5

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.96 AU - 8.82 AU

Year: 12773 Days

Day: 20.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,446,868 km

• M1: 117,734 km (0.104 R)
• M2: 319,691 km (0.049 R)
• M3: 725,699 km (0.117 R)
• M4: 1,073,066 km (0.112 R)
• M5: 1,497,175 km (0.045 R)
• M6: 1,732,343 km (0.064 R)
• M7: 2,221,977 km (0.106 R)
• M8: 4,419,719 km (0.116 R)
• M9: 7,132,228 km (0.118 R)
• M10: 7,461,343 km (0.074 R)
• M11: 7,886,949 km (0.096 R)
• M12: 8,974,376 km (0.105 R)
• M13: 11,498,242 km (0.117 R)
• M14: 14,524,158 km (0.057 R)
• M15: 17,005,239 km (0.056 R)
• M16: 18,345,636 km (0.091 R)
• M17: 22,523,605 km (0.081 R)
• M18: 22,964,470 km (0.089 R)
• M19: 31,916,107 km (0.108 R)
• M20: 32,249,112 km (0.093 R)
• M21: 36,790,006 km (0.072 R)
• M22: 47,980,226 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit