🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 11.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.62 AU - 0.82 AU

Year: 401 Days

Day: 10.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,493,380 km

• M1: 138,079 km (0.05 R)
• M2: 694,284 km (0.083 R)
• M3: 1,166,714 km (0.09 R)
• M4: 1,563,447 km (0.046 R)
• M5: 1,973,495 km (0.044 R)
• M6: 2,398,951 km (0.117 R)
• M7: 2,912,970 km (0.098 R)
• M8: 3,386,297 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 8.8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.66 AU - 0.94 AU

Year: 469 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,493,380 km

• M1: 109,506 km (0.085 R)
• M2: 384,616 km (0.093 R)
• M3: 787,633 km (0.048 R)
• M4: 1,141,581 km (0.061 R)
• M5: 1,514,080 km (0.085 R)
• M6: 2,216,891 km (0.076 R)
• M7: 2,663,440 km (0.068 R)
• M8: 3,502,535 km (0.098 R)
• M9: 3,804,872 km (0.077 R)
• M10: 4,225,392 km (0.03 R)
• M11: 4,583,978 km (0.037 R)
• M12: 5,077,202 km (0.05 R)
• M13: 5,873,960 km (0.047 R)
• M14: 6,340,556 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 8.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.99 AU - 1.31 AU

Year: 809 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,493,380 km

• M1: 104,569 km (0.086 R)
• M2: 426,055 km (0.069 R)
• M3: 804,089 km (0.087 R)
• M4: 1,124,976 km (0.047 R)
• M5: 1,574,518 km (0.083 R)
• M6: 2,139,998 km (0.092 R)
• M7: 2,759,632 km (0.077 R)
• M8: 3,096,826 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 11.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.41 AU - 2.27 AU

Year: 1637 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,493,380 km

• M1: 146,008 km (0.103 R)
• M2: 513,869 km (0.099 R)
• M3: 928,404 km (0.117 R)
• M4: 1,539,661 km (0.101 R)
• M5: 1,990,549 km (0.067 R)
• M6: 2,467,766 km (0.062 R)
• M7: 3,149,933 km (0.049 R)
• M8: 3,720,649 km (0.087 R)
• M9: 4,250,823 km (0.032 R)
• M10: 5,274,671 km (0.118 R)
• M11: 5,745,157 km (0.115 R)
• M12: 6,243,617 km (0.063 R)
• M13: 7,249,962 km (0.112 R)
• M14: 8,707,045 km (0.031 R)
• M15: 9,708,004 km (0.112 R)
• M16: 10,220,227 km (0.081 R)
• M17: 11,438,702 km (0.055 R)
• M18: 12,414,529 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 14.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.98 AU - 2.32 AU

Year: 2068 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,493,380 km

• M1: 180,265 km (0.082 R)
• M2: 650,751 km (0.115 R)
• M3: 1,144,873 km (0.026 R)
• M4: 1,625,082 km (0.117 R)
• M5: 2,320,712 km (0.083 R)
• M6: 3,111,785 km (0.049 R)
• M7: 3,656,471 km (0.111 R)
• M8: 4,807,028 km (0.095 R)
• M9: 6,053,627 km (0.062 R)
• M10: 8,245,984 km (0.106 R)
• M11: 9,034,215 km (0.111 R)
• M12: 10,089,628 km (0.102 R)
• M13: 10,566,397 km (0.079 R)
• M14: 11,025,064 km (0.116 R)
• M15: 11,703,341 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.7

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.21 AU - 3.11 AU

Year: 2846 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,493,380 km

• M1: 164,408 km (0.103 R)
• M2: 869,463 km (0.045 R)
• M3: 1,422,825 km (0.112 R)
• M4: 4,781,298 km (0.082 R)
• M5: 5,192,093 km (0.114 R)
• M6: 5,671,255 km (0.095 R)
• M7: 7,052,492 km (0.092 R)
• M8: 8,950,141 km (0.088 R)
• M9: 9,609,569 km (0.089 R)
• M10: 10,642,093 km (0.105 R)
• M11: 12,308,913 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 8.1

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.09 AU - 6.59 AU

Year: 9258 Days

Day: 6.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,493,380 km

• M1: 100,679 km (0.116 R)
• M2: 471,832 km (0.09 R)
• M3: 851,960 km (0.094 R)
• M4: 2,489,009 km (0.109 R)
• M5: 2,873,925 km (0.07 R)
• M6: 4,675,532 km (0.096 R)
• M7: 5,295,765 km (0.06 R)
• M8: 6,929,673 km (0.105 R)
• M9: 10,425,176 km (0.118 R)
• M10: 15,274,990 km (0.095 R)
• M11: 18,000,364 km (0.083 R)
• M12: 20,225,782 km (0.117 R)
• M13: 21,612,255 km (0.046 R)
• M14: 26,916,098 km (0.058 R)
• M15: 27,794,686 km (0.106 R)
• M16: 32,806,065 km (0.081 R)
• M17: 43,498,274 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit