🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 13.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 315 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,083,148 km

• M1: 170,392 km (0.118 R)
• M2: 712,684 km (0.039 R)
• M3: 1,198,429 km (0.069 R)
• M4: 1,667,867 km (0.065 R)
• M5: 2,140,297 km (0.11 R)
• M6: 2,573,831 km (0.046 R)
• M7: 3,149,634 km (0.103 R)
• M8: 4,482,401 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.83 AU - 0.85 AU

Year: 522 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,083,148 km

• M1: 172,935 km (0.084 R)
• M2: 630,555 km (0.059 R)
• M3: 1,142,180 km (0.092 R)
• M4: 1,721,273 km (0.054 R)
• M5: 2,404,337 km (0.104 R)
• M6: 2,855,075 km (0.102 R)
• M7: 3,875,034 km (0.095 R)
• M8: 4,943,611 km (0.089 R)
• M9: 5,485,754 km (0.085 R)
• M10: 6,750,754 km (0.037 R)
• M11: 7,269,858 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 12.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.78 AU - 0.94 AU

Year: 541 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 13,083,148 km

• M1: 155,432 km (0.075 R)
• M2: 641,625 km (0.083 R)
• M3: 1,257,669 km (0.11 R)
• M4: 1,716,636 km (0.074 R)
• M5: 2,710,863 km (0.075 R)
• M6: 3,125,698 km (0.081 R)
• M7: 4,414,932 km (0.075 R)
• M8: 5,459,873 km (0.096 R)
• M9: 6,381,396 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 14.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 815 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,083,148 km

• M1: 180,265 km (0.112 R)
• M2: 636,240 km (0.12 R)
• M3: 1,205,160 km (0.091 R)
• M4: 1,756,578 km (0.11 R)
• M5: 2,308,146 km (0.092 R)
• M6: 2,770,553 km (0.073 R)
• M7: 3,295,491 km (0.098 R)
• M8: 3,754,308 km (0.107 R)
• M9: 5,322,243 km (0.087 R)
• M10: 5,799,909 km (0.084 R)
• M11: 7,109,788 km (0.118 R)
• M12: 8,660,670 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 10.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.02 AU - 1.31 AU

Year: 847 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,083,148 km

• M1: 133,142 km (0.102 R)
• M2: 626,815 km (0.095 R)
• M3: 1,057,208 km (0.081 R)
• M4: 1,433,596 km (0.095 R)
• M5: 1,947,615 km (0.091 R)
• M6: 2,323,704 km (0.102 R)
• M7: 2,797,331 km (0.084 R)
• M8: 3,293,248 km (0.087 R)
• M9: 3,770,914 km (0.119 R)
• M10: 4,195,771 km (0.101 R)
• M11: 5,370,564 km (0.073 R)
• M12: 5,766,549 km (0.105 R)
• M13: 6,595,471 km (0.075 R)
• M14: 8,228,332 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 9.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.29 AU - 1.55 AU

Year: 1148 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 13,083,148 km

• M1: 114,442 km (0.119 R)
• M2: 524,789 km (0.077 R)
• M3: 886,517 km (0.111 R)
• M4: 1,235,978 km (0.112 R)
• M5: 1,622,389 km (0.116 R)
• M6: 2,604,798 km (0.096 R)
• M7: 3,045,663 km (0.116 R)
• M8: 3,366,850 km (0.109 R)
• M9: 3,808,313 km (0.103 R)
• M10: 4,094,943 km (0.103 R)
• M11: 4,414,184 km (0.066 R)
• M12: 4,769,180 km (0.078 R)
• M13: 5,452,244 km (0.094 R)
• M14: 6,454,849 km (0.101 R)
• M15: 7,445,187 km (0.117 R)
• M16: 8,821,637 km (0.058 R)
• M17: 9,356,449 km (0.097 R)
• M18: 9,944,219 km (0.067 R)
• M19: 10,721,530 km (0.031 R)
• M20: 11,365,249 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 10.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.75 AU - 2.09 AU

Year: 1804 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,083,148 km

• M1: 133,142 km (0.059 R)
• M2: 526,435 km (0.051 R)
• M3: 955,631 km (0.06 R)
• M4: 1,321,099 km (0.069 R)
• M5: 1,665,922 km (0.082 R)
• M6: 2,017,776 km (0.115 R)
• M7: 2,806,306 km (0.091 R)
• M8: 3,402,155 km (0.119 R)
• M9: 5,150,206 km (0.07 R)
• M10: 5,773,131 km (0.045 R)
• M11: 6,302,259 km (0.063 R)
• M12: 7,836,086 km (0.091 R)
• M13: 10,482,472 km (0.11 R)
• M14: 11,096,422 km (0.073 R)
• M15: 12,210,029 km (0.064 R)
• M16: 12,584,622 km (0.107 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: 455 - 14,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit