🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 13.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 302 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 53,867,789 km

• M1: 172,187 km (0.073 R)
• M2: 1,048,232 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 9.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.86 AU - 1 AU

Year: 630 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,867,789 km

• M1: 114,442 km (0.115 R)
• M2: 651,648 km (0.116 R)
• M3: 986,448 km (0.104 R)
• M4: 1,423,125 km (0.109 R)
• M5: 1,794,426 km (0.089 R)
• M6: 2,601,806 km (0.083 R)
• M7: 3,162,200 km (0.114 R)
• M8: 3,872,341 km (0.11 R)
• M9: 4,350,156 km (0.064 R)
• M10: 5,606,928 km (0.097 R)
• M11: 6,023,409 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 12.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.78 AU - 1.26 AU

Year: 724 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,867,789 km

• M1: 155,432 km (0.117 R)
• M2: 571,613 km (0.039 R)
• M3: 1,689,558 km (0.035 R)
• M4: 2,960,392 km (0.076 R)
• M5: 4,208,786 km (0.103 R)
• M6: 5,296,812 km (0.116 R)
• M7: 5,839,254 km (0.074 R)
• M8: 6,336,367 km (0.062 R)
• M9: 6,732,951 km (0.065 R)
• M10: 7,393,276 km (0.103 R)
• M11: 8,168,941 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 13.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.88 AU - 1.24 AU

Year: 767 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,867,789 km

• M1: 164,408 km (0.069 R)
• M2: 582,085 km (0.079 R)
• M3: 1,137,692 km (0.107 R)
• M4: 1,635,703 km (0.088 R)
• M5: 2,160,044 km (0.088 R)
• M6: 2,839,816 km (0.093 R)
• M7: 4,801,194 km (0.109 R)
• M8: 5,293,072 km (0.102 R)
• M9: 6,169,267 km (0.066 R)
• M10: 6,732,054 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 12

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.89 AU - 1.25 AU

Year: 778 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,867,789 km

• M1: 149,747 km (0.052 R)
• M2: 533,466 km (0.101 R)
• M3: 969,095 km (0.106 R)
• M4: 1,559,558 km (0.08 R)
• M5: 2,211,356 km (0.112 R)
• M6: 2,810,645 km (0.063 R)
• M7: 3,223,385 km (0.113 R)
• M8: 3,857,680 km (0.089 R)
• M9: 4,353,298 km (0.058 R)
• M10: 5,185,960 km (0.108 R)
• M11: 6,356,563 km (0.098 R)
• M12: 8,432,084 km (0.082 R)
• M13: 8,885,216 km (0.079 R)
• M14: 9,609,718 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 9.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.57 AU - 3.05 AU

Year: 3311 Days

Day: 8.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,867,789 km

• M1: 114,442 km (0.101 R)
• M2: 406,757 km (0.108 R)
• M3: 977,173 km (0.07 R)
• M4: 1,747,902 km (0.111 R)
• M5: 2,124,439 km (0.079 R)
• M6: 2,599,413 km (0.051 R)
• M7: 3,498,645 km (0.116 R)
• M8: 4,163,309 km (0.037 R)
• M9: 5,488,596 km (0.032 R)
• M10: 6,166,125 km (0.082 R)
• M11: 7,194,910 km (0.074 R)
• M12: 8,038,791 km (0.027 R)
• M13: 8,434,328 km (0.118 R)
• M14: 8,947,000 km (0.079 R)
• M15: 9,264,596 km (0.12 R)
• M16: 10,300,861 km (0.04 R)
• M17: 11,289,852 km (0.119 R)
• M18: 12,254,459 km (0.095 R)
• M19: 13,002,000 km (0.113 R)
• M20: 13,455,730 km (0.112 R)
• M21: 14,394,906 km (0.042 R)
• M22: 14,831,582 km (0.114 R)
• M23: 16,039,285 km (0.046 R)
• M24: 17,971,940 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.9

Radius: 3.4

Gravity: 63.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.36 AU - 6.56 AU

Year: 11541 Days

Day: 15.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 153.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,867,789 km

• M1: 42,486 km (0.034 R)
• M2: 340,784 km (0.091 R)
• M3: 547,977 km (0.097 R)
• M4: 671,844 km (0.083 R)
• M5: 1,599,650 km (0.12 R)
• M6: 1,806,095 km (0.047 R)
• M7: 2,903,545 km (0.089 R)
• M8: 3,724,987 km (0.088 R)
• M9: 3,945,195 km (0.074 R)
• M10: 4,690,192 km (0.114 R)
• M11: 4,979,964 km (0.052 R)
• M12: 5,454,189 km (0.074 R)
• M13: 5,810,830 km (0.041 R)
• M14: 7,182,343 km (0.091 R)
• M15: 7,394,324 km (0.097 R)
• M16: 9,698,879 km (0.096 R)
• M17: 10,873,521 km (0.084 R)
• M18: 17,878,591 km (0.116 R)
• M19: 18,033,724 km (0.062 R)
• M20: 19,470,312 km (0.061 R)
• M21: 20,469,177 km (0.114 R)
• M22: 21,153,887 km (0.116 R)
• M23: 21,942,268 km (0.119 R)
• M24: 25,782,295 km (0.113 R)
• M25: 29,828,619 km (0.083 R)
• M26: 29,937,675 km (0.12 R)
• M27: 31,717,591 km (0.093 R)
• M28: 34,999,918 km (0.101 R)
• M29: 40,871,634 km (0.103 R)
• M30: 42,504,645 km (0.089 R)
• M31: 44,748,912 km (0.109 R)
• M32: 51,481,863 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit