🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 8.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.48 AU - 0.52 AU

Year: 240 Days

Day: 15 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,608,571 km

• M1: 113,246 km (0.039 R)
• M2: 648,058 km (0.067 R)
• M3: 935,136 km (0.073 R)
• M4: 1,324,839 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.9 AU - 0.92 AU

Year: 589 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,608,571 km

• M1: 191,186 km (0.094 R)
• M2: 1,070,672 km (0.11 R)
• M3: 1,707,660 km (0.103 R)
• M4: 2,233,496 km (0.084 R)
• M5: 3,219,645 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 11

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.53 AU - 1.79 AU

Year: 1451 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,608,571 km

• M1: 136,732 km (0.086 R)
• M2: 499,358 km (0.11 R)
• M3: 876,494 km (0.078 R)
• M4: 1,592,769 km (0.078 R)
• M5: 2,052,782 km (0.09 R)
• M6: 2,772,647 km (0.109 R)
• M7: 3,413,225 km (0.089 R)
• M8: 4,276,554 km (0.059 R)
• M9: 5,321,944 km (0.085 R)
• M10: 5,825,491 km (0.061 R)
• M11: 6,312,731 km (0.114 R)
• M12: 7,030,502 km (0.091 R)
• M13: 9,607,175 km (0.086 R)
• M14: 10,422,184 km (0.088 R)
• M15: 11,002,325 km (0.11 R)
• M16: 11,931,178 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 11.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.27 AU - 2.47 AU

Year: 2475 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,608,571 km

• M1: 149,598 km (0.096 R)
• M2: 574,605 km (0.074 R)
• M3: 1,024,147 km (0.098 R)
• M4: 1,435,392 km (0.104 R)
• M5: 2,090,780 km (0.094 R)
• M6: 2,475,845 km (0.083 R)
• M7: 3,010,059 km (0.08 R)
• M8: 5,024,843 km (0.099 R)
• M9: 6,217,736 km (0.11 R)
• M10: 6,739,384 km (0.034 R)
• M11: 7,317,131 km (0.084 R)
• M12: 8,099,977 km (0.084 R)
• M13: 9,668,510 km (0.119 R)
• M14: 10,370,124 km (0.099 R)
• M15: 11,467,425 km (0.09 R)
• M16: 12,101,121 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.4

Radius: 11.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.88 AU - 4.16 AU

Year: 5467 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,608,571 km

• M1: 146,008 km (0.099 R)
• M2: 525,089 km (0.088 R)
• M3: 1,340,846 km (0.107 R)
• M4: 1,845,739 km (0.117 R)
• M5: 2,240,228 km (0.088 R)
• M6: 2,861,508 km (0.116 R)
• M7: 5,168,756 km (0.106 R)
• M8: 7,418,110 km (0.104 R)
• M9: 9,096,598 km (0.114 R)
• M10: 10,162,632 km (0.117 R)
• M11: 17,428,451 km (0.089 R)
• M12: 19,710,118 km (0.025 R)
• M13: 21,566,328 km (0.106 R)
• M14: 24,108,894 km (0.112 R)
• M15: 30,936,540 km (0.075 R)
• M16: 32,723,936 km (0.061 R)
• M17: 34,160,973 km (0.051 R)
• M18: 34,895,199 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 11

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.27 AU - 4.93 AU

Year: 6692 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,608,571 km

• M1: 136,882 km (0.042 R)
• M2: 683,213 km (0.11 R)
• M3: 1,141,282 km (0.064 R)
• M4: 1,717,832 km (0.119 R)
• M5: 2,098,559 km (0.118 R)
• M6: 2,733,452 km (0.117 R)
• M7: 3,440,901 km (0.108 R)
• M8: 4,611,205 km (0.106 R)
• M9: 5,242,209 km (0.085 R)
• M10: 5,979,576 km (0.116 R)
• M11: 6,730,707 km (0.083 R)
• M12: 8,642,269 km (0.077 R)
• M13: 10,705,822 km (0.084 R)
• M14: 13,419,677 km (0.107 R)
• M15: 14,433,203 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 3.9

Gravity: 25.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.56 AU - 8.84 AU

Year: 13104 Days

Day: 22.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,608,571 km

• M1: 48,619 km (0.052 R)
• M2: 184,753 km (0.056 R)
• M3: 429,047 km (0.101 R)
• M4: 657,931 km (0.118 R)
• M5: 1,606,980 km (0.073 R)
• M6: 1,934,300 km (0.071 R)
• M7: 2,783,867 km (0.065 R)
• M8: 2,957,400 km (0.086 R)
• M9: 3,909,591 km (0.115 R)
• M10: 4,099,879 km (0.112 R)
• M11: 4,469,685 km (0.057 R)
• M12: 5,017,961 km (0.104 R)
• M13: 5,816,964 km (0.065 R)
• M14: 7,049,201 km (0.086 R)
• M15: 8,626,561 km (0.088 R)
• M16: 8,763,892 km (0.117 R)
• M17: 9,668,062 km (0.073 R)
• M18: 9,966,061 km (0.093 R)
• M19: 11,165,387 km (0.088 R)
• M20: 14,225,112 km (0.084 R)
• M21: 17,214,975 km (0.117 R)
• M22: 17,579,246 km (0.105 R)
• M23: 18,550,136 km (0.046 R)
• M24: 19,321,014 km (0.041 R)
• M25: 19,477,643 km (0.114 R)
• M26: 26,464,013 km (0.099 R)
• M27: 28,036,735 km (0.106 R)
• M28: 30,405,019 km (0.12 R)
• M29: 31,692,010 km (0.107 R)
• M30: 32,238,940 km (0.082 R)
• M31: 33,351,349 km (0.1 R)
• M32: 33,803,434 km (0.096 R)
• M33: 34,145,116 km (0.076 R)
• M34: 38,675,238 km (0.115 R)
• M35: 39,425,172 km (0.105 R)
• M36: 40,312,437 km (0.041 R)
• M37: 40,696,754 km (0.097 R)
• M38: 41,472,569 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit