🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 12.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 247 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,897,504 km

• M1: 160,369 km (0.025 R)
• M2: 583,880 km (0.072 R)
• M3: 1,240,615 km (0.066 R)
• M4: 1,795,773 km (0.069 R)
• M5: 2,540,471 km (0.047 R)
• M6: 3,058,828 km (0.089 R)
• M7: 3,726,034 km (0.104 R)
• M8: 4,373,643 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 14

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 323 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 36,897,504 km

• M1: 174,132 km (0.09 R)
• M2: 612,154 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 10.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.29 AU - 1.91 AU

Year: 1373 Days

Day: 6.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,897,504 km

• M1: 135,685 km (0.105 R)
• M2: 566,527 km (0.114 R)
• M3: 1,031,627 km (0.116 R)
• M4: 1,501,364 km (0.082 R)
• M5: 2,003,115 km (0.103 R)
• M6: 2,475,845 km (0.08 R)
• M7: 3,455,860 km (0.078 R)
• M8: 4,229,730 km (0.045 R)
• M9: 6,027,747 km (0.052 R)
• M10: 7,148,235 km (0.116 R)
• M11: 8,202,451 km (0.101 R)
• M12: 10,251,344 km (0.094 R)
• M13: 10,719,286 km (0.074 R)
• M14: 12,098,129 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 9.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.53 AU - 2.25 AU

Year: 1762 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,897,504 km

• M1: 121,922 km (0.113 R)
• M2: 589,864 km (0.036 R)
• M3: 1,010,384 km (0.049 R)
• M4: 1,380,340 km (0.106 R)
• M5: 1,804,150 km (0.119 R)
• M6: 2,391,023 km (0.116 R)
• M7: 2,766,513 km (0.071 R)
• M8: 3,127,343 km (0.117 R)
• M9: 3,519,440 km (0.08 R)
• M10: 4,285,231 km (0.091 R)
• M11: 5,292,025 km (0.11 R)
• M12: 6,339,659 km (0.093 R)
• M13: 7,087,798 km (0.114 R)
• M14: 8,072,152 km (0.084 R)
• M15: 8,732,028 km (0.093 R)
• M16: 9,229,291 km (0.028 R)
• M17: 9,891,860 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 8.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.08 AU - 3.4 AU

Year: 3076 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,897,504 km

• M1: 112,198 km (0.07 R)
• M2: 447,447 km (0.098 R)
• M3: 1,314,367 km (0.114 R)
• M4: 2,027,500 km (0.072 R)
• M5: 2,689,770 km (0.099 R)
• M6: 3,077,827 km (0.051 R)
• M7: 4,636,936 km (0.098 R)
• M8: 5,088,572 km (0.112 R)
• M9: 6,535,632 km (0.106 R)
• M10: 8,090,851 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 8.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.93 AU - 4.63 AU

Year: 6006 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,897,504 km

• M1: 110,852 km (0.111 R)
• M2: 408,253 km (0.088 R)
• M3: 834,457 km (0.074 R)
• M4: 1,496,577 km (0.046 R)
• M5: 2,491,403 km (0.116 R)
• M6: 4,557,350 km (0.092 R)
• M7: 5,376,847 km (0.09 R)
• M8: 5,806,043 km (0.092 R)
• M9: 6,908,878 km (0.068 R)
• M10: 9,479,718 km (0.046 R)
• M11: 14,820,063 km (0.118 R)
• M12: 17,187,599 km (0.043 R)
• M13: 19,439,047 km (0.041 R)
• M14: 20,820,882 km (0.09 R)
• M15: 21,119,928 km (0.119 R)
• M16: 21,497,663 km (0.09 R)
• M17: 21,957,078 km (0.097 R)
• M18: 24,023,772 km (0.117 R)
• M19: 26,741,218 km (0.067 R)
• M20: 30,900,188 km (0.082 R)
• M21: 32,879,667 km (0.114 R)
• M22: 34,003,596 km (0.092 R)
• M23: 34,837,006 km (0.05 R)
• M24: 35,683,879 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 11.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.79 AU - 5.05 AU

Year: 7402 Days

Day: 6.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,897,504 km

• M1: 147,055 km (0.11 R)
• M2: 667,655 km (0.118 R)
• M3: 1,540,858 km (0.058 R)
• M4: 2,377,409 km (0.079 R)
• M5: 2,850,139 km (0.118 R)
• M6: 4,185,748 km (0.085 R)
• M7: 5,225,304 km (0.078 R)
• M8: 6,161,637 km (0.085 R)
• M9: 11,651,430 km (0.101 R)
• M10: 12,272,261 km (0.111 R)
• M11: 19,104,546 km (0.076 R)
• M12: 22,241,763 km (0.061 R)
• M13: 25,793,814 km (0.085 R)
• M14: 30,964,515 km (0.094 R)
• M15: 32,458,699 km (0.08 R)
• M16: 34,104,874 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit