🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 11.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 34,547,663 km

• M1: 144,212 km (0.089 R)
• M2: 512,672 km (0.085 R)
• M3: 913,893 km (0.069 R)
• M4: 1,366,427 km (0.1 R)
• M5: 1,789,939 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 10.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.96 AU - 1.12 AU

Year: 732 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,547,663 km

• M1: 130,898 km (0.056 R)
• M2: 513,121 km (0.064 R)
• M3: 1,726,060 km (0.087 R)
• M4: 2,548,400 km (0.089 R)
• M5: 2,926,733 km (0.093 R)
• M6: 3,516,896 km (0.116 R)
• M7: 4,047,969 km (0.117 R)
• M8: 4,484,645 km (0.055 R)
• M9: 5,022,150 km (0.114 R)
• M10: 7,071,192 km (0.1 R)
• M11: 8,207,986 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.2

Radius: 14

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.55 AU - 2.07 AU

Year: 1681 Days

Day: 8.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,547,663 km

• M1: 174,132 km (0.107 R)
• M2: 823,985 km (0.068 R)
• M3: 1,612,665 km (0.078 R)
• M4: 2,307,996 km (0.089 R)
• M5: 3,124,052 km (0.04 R)
• M6: 4,305,277 km (0.077 R)
• M7: 5,204,510 km (0.091 R)
• M8: 5,924,225 km (0.118 R)
• M9: 6,986,221 km (0.089 R)
• M10: 7,780,735 km (0.051 R)
• M11: 8,634,639 km (0.087 R)
• M12: 9,145,666 km (0.116 R)
• M13: 11,467,126 km (0.03 R)
• M14: 11,938,060 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 14.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 1865 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,547,663 km

• M1: 176,525 km (0.118 R)
• M2: 657,632 km (0.092 R)
• M3: 1,116,000 km (0.081 R)
• M4: 1,576,163 km (0.032 R)
• M5: 2,117,707 km (0.052 R)
• M6: 2,754,396 km (0.031 R)
• M7: 4,376,486 km (0.063 R)
• M8: 4,965,602 km (0.116 R)
• M9: 6,673,860 km (0.068 R)
• M10: 7,399,260 km (0.116 R)
• M11: 7,841,322 km (0.093 R)
• M12: 8,649,749 km (0.098 R)
• M13: 9,275,068 km (0.089 R)
• M14: 11,066,203 km (0.115 R)
• M15: 13,508,089 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 14

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.86 AU - 3.18 AU

Year: 3623 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,547,663 km

• M1: 174,132 km (0.066 R)
• M2: 799,002 km (0.115 R)
• M3: 1,888,823 km (0.078 R)
• M4: 2,368,583 km (0.105 R)
• M5: 3,154,720 km (0.079 R)
• M6: 3,600,222 km (0.093 R)
• M7: 4,130,547 km (0.098 R)
• M8: 6,298,070 km (0.106 R)
• M9: 7,580,423 km (0.12 R)
• M10: 9,514,425 km (0.095 R)
• M11: 11,326,803 km (0.078 R)
• M12: 12,202,250 km (0.071 R)
• M13: 12,981,505 km (0.077 R)
• M14: 14,588,784 km (0.103 R)
• M15: 16,107,652 km (0.081 R)
• M16: 18,313,472 km (0.12 R)
• M17: 20,205,436 km (0.117 R)
• M18: 21,036,303 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.57 AU - 4.79 AU

Year: 5899 Days

Day: 9.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,547,663 km

• M1: 175,329 km (0.079 R)
• M2: 658,380 km (0.101 R)
• M3: 1,235,529 km (0.068 R)
• M4: 1,717,832 km (0.074 R)
• M5: 2,411,667 km (0.107 R)
• M6: 3,438,058 km (0.093 R)
• M7: 4,470,583 km (0.104 R)
• M8: 5,456,283 km (0.088 R)
• M9: 6,479,832 km (0.113 R)
• M10: 7,255,347 km (0.053 R)
• M11: 7,819,032 km (0.099 R)
• M12: 8,907,506 km (0.064 R)
• M13: 11,534,893 km (0.11 R)
• M14: 12,304,425 km (0.069 R)
• M15: 13,272,921 km (0.091 R)
• M16: 14,524,906 km (0.051 R)
• M17: 16,041,679 km (0.113 R)
• M18: 16,935,825 km (0.101 R)
• M19: 19,317,124 km (0.072 R)
• M20: 25,584,377 km (0.113 R)
• M21: 26,540,457 km (0.044 R)
• M22: 27,071,829 km (0.084 R)
• M23: 28,064,561 km (0.091 R)
• M24: 34,748,145 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 11.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.49 AU - 5.45 AU

Year: 6523 Days

Day: 10.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,547,663 km

• M1: 141,968 km (0.058 R)
• M2: 565,929 km (0.108 R)
• M3: 929,900 km (0.113 R)
• M4: 1,591,721 km (0.101 R)
• M5: 2,151,517 km (0.106 R)
• M6: 3,759,694 km (0.054 R)
• M7: 6,087,437 km (0.108 R)
• M8: 6,924,437 km (0.086 R)
• M9: 7,280,180 km (0.076 R)
• M10: 8,028,319 km (0.107 R)
• M11: 9,331,167 km (0.045 R)
• M12: 10,168,766 km (0.032 R)
• M13: 11,395,319 km (0.05 R)
• M14: 12,249,074 km (0.057 R)
• M15: 12,983,749 km (0.056 R)
• M16: 14,890,224 km (0.072 R)
• M17: 19,885,746 km (0.077 R)
• M18: 21,570,966 km (0.111 R)
• M19: 23,748,662 km (0.082 R)
• M20: 24,396,870 km (0.065 R)
• M21: 27,727,217 km (0.09 R)
• M22: 28,265,171 km (0.062 R)
• M23: 30,014,718 km (0.068 R)
• M24: 30,486,849 km (0.084 R)
• M25: 32,623,556 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit