🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 10

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 542 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,127,491 km

• M1: 128,505 km (0.101 R)
• M2: 471,682 km (0.072 R)
• M3: 804,837 km (0.072 R)
• M4: 1,127,669 km (0.079 R)
• M5: 1,469,350 km (0.11 R)
• M6: 1,981,274 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 13.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.9 AU - 1.24 AU

Year: 726 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,127,491 km

• M1: 172,786 km (0.078 R)
• M2: 718,818 km (0.114 R)
• M3: 2,475,396 km (0.099 R)
• M4: 4,071,156 km (0.102 R)
• M5: 5,814,869 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 10.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1 AU - 1.46 AU

Year: 895 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,127,491 km

• M1: 125,662 km (0.098 R)
• M2: 628,461 km (0.072 R)
• M3: 1,033,721 km (0.119 R)
• M4: 1,563,447 km (0.088 R)
• M5: 2,321,161 km (0.082 R)
• M6: 2,638,607 km (0.029 R)
• M7: 3,292,948 km (0.062 R)
• M8: 3,894,631 km (0.091 R)
• M9: 4,329,662 km (0.052 R)
• M10: 5,413,797 km (0.089 R)
• M11: 6,188,415 km (0.057 R)
• M12: 7,486,925 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 14.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.4 AU - 3.86 AU

Year: 3633 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,127,491 km

• M1: 182,809 km (0.063 R)
• M2: 707,748 km (0.106 R)
• M3: 1,206,208 km (0.079 R)
• M4: 1,797,418 km (0.112 R)
• M5: 2,305,303 km (0.073 R)
• M6: 4,878,087 km (0.067 R)
• M7: 6,437,346 km (0.106 R)
• M8: 7,677,662 km (0.036 R)
• M9: 8,432,533 km (0.046 R)
• M10: 8,909,002 km (0.114 R)
• M11: 10,091,274 km (0.084 R)
• M12: 11,185,882 km (0.036 R)
• M13: 12,398,821 km (0.096 R)
• M14: 13,226,696 km (0.111 R)
• M15: 15,599,767 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.1

Radius: 10.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.5 AU - 4.08 AU

Year: 3915 Days

Day: 13.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,127,491 km

• M1: 126,859 km (0.107 R)
• M2: 629,358 km (0.082 R)
• M3: 1,676,693 km (0.066 R)
• M4: 2,176,051 km (0.088 R)
• M5: 4,200,858 km (0.049 R)
• M6: 5,148,112 km (0.115 R)
• M7: 9,239,613 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 9.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.7 AU - 6.06 AU

Year: 7072 Days

Day: 8.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,127,491 km

• M1: 120,576 km (0.067 R)
• M2: 526,585 km (0.118 R)
• M3: 935,286 km (0.085 R)
• M4: 1,794,875 km (0.114 R)
• M5: 2,811,393 km (0.093 R)
• M6: 3,457,207 km (0.073 R)
• M7: 4,097,486 km (0.049 R)
• M8: 4,703,656 km (0.113 R)
• M9: 5,613,959 km (0.066 R)
• M10: 5,931,406 km (0.104 R)
• M11: 6,992,653 km (0.08 R)
• M12: 9,136,690 km (0.077 R)
• M13: 11,634,675 km (0.078 R)
• M14: 13,855,904 km (0.068 R)
• M15: 15,157,555 km (0.116 R)
• M16: 15,588,397 km (0.101 R)
• M17: 17,127,610 km (0.07 R)
• M18: 18,277,569 km (0.055 R)
• M19: 26,545,843 km (0.102 R)
• M20: 27,443,580 km (0.106 R)
• M21: 27,991,856 km (0.085 R)
• M22: 28,547,313 km (0.079 R)
• M23: 29,016,003 km (0.058 R)
• M24: 29,776,259 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826

Radius: 7.7

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.97 AU - 6.87 AU

Year: 9449 Days

Day: 15.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,127,491 km

• M1: 97,538 km (0.106 R)
• M2: 358,586 km (0.118 R)
• M3: 625,020 km (0.118 R)
• M4: 1,763,460 km (0.048 R)
• M5: 2,005,958 km (0.117 R)
• M6: 3,140,658 km (0.069 R)
• M7: 3,524,825 km (0.104 R)
• M8: 5,153,946 km (0.067 R)
• M9: 5,935,146 km (0.093 R)
• M10: 7,436,809 km (0.103 R)
• M11: 7,731,068 km (0.095 R)
• M12: 8,120,621 km (0.067 R)
• M13: 9,128,312 km (0.05 R)
• M14: 10,739,631 km (0.082 R)
• M15: 11,170,323 km (0.087 R)
• M16: 11,556,735 km (0.085 R)
• M17: 12,769,225 km (0.073 R)
• M18: 14,580,108 km (0.052 R)
• M19: 16,063,520 km (0.073 R)
• M20: 18,320,653 km (0.099 R)
• M21: 19,723,881 km (0.117 R)
• M22: 19,964,584 km (0.107 R)
• M23: 21,113,795 km (0.112 R)
• M24: 21,704,557 km (0.112 R)
• M25: 22,831,029 km (0.074 R)
• M26: 25,483,548 km (0.07 R)
• M27: 25,960,616 km (0.089 R)
• M28: 27,031,438 km (0.052 R)
• M29: 27,328,539 km (0.083 R)
• M30: 33,282,235 km (0.116 R)
• M31: 37,411,286 km (0.101 R)
• M32: 40,690,920 km (0.063 R)
• M33: 42,935,935 km (0.103 R)
• M34: 44,294,434 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit