🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 14.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 265 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,801,998 km

• M1: 177,124 km (0.11 R)
• M2: 656,884 km (0.1 R)
• M3: 1,098,647 km (0.098 R)
• M4: 1,582,745 km (0.098 R)
• M5: 2,047,546 km (0.1 R)
• M6: 2,570,241 km (0.075 R)
• M7: 3,152,476 km (0.068 R)
• M8: 3,856,334 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 451 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,801,998 km

• M1: 159,471 km (0.049 R)
• M2: 557,252 km (0.065 R)
• M3: 979,716 km (0.061 R)
• M4: 1,962,425 km (0.105 R)
• M5: 3,054,190 km (0.12 R)
• M6: 4,068,613 km (0.08 R)
• M7: 4,499,156 km (0.086 R)
• M8: 4,930,297 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 14.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.57 AU - 1.63 AU

Year: 1350 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,801,998 km

• M1: 177,872 km (0.098 R)
• M2: 670,946 km (0.08 R)
• M3: 1,394,252 km (0.071 R)
• M4: 1,974,841 km (0.074 R)
• M5: 2,475,396 km (0.091 R)
• M6: 3,178,656 km (0.11 R)
• M7: 4,348,810 km (0.082 R)
• M8: 5,397,641 km (0.033 R)
• M9: 6,242,570 km (0.105 R)
• M10: 7,894,878 km (0.085 R)
• M11: 8,479,806 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 13.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.35 AU - 2.01 AU

Year: 1452 Days

Day: 14.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,801,998 km

• M1: 169,345 km (0.051 R)
• M2: 734,974 km (0.075 R)
• M3: 1,376,300 km (0.101 R)
• M4: 1,857,407 km (0.115 R)
• M5: 2,354,371 km (0.11 R)
• M6: 2,912,371 km (0.1 R)
• M7: 3,368,794 km (0.043 R)
• M8: 3,907,347 km (0.09 R)
• M9: 4,695,428 km (0.068 R)
• M10: 5,264,050 km (0.09 R)
• M11: 5,878,299 km (0.049 R)
• M12: 8,326,917 km (0.071 R)
• M13: 8,828,070 km (0.097 R)
• M14: 9,349,269 km (0.099 R)
• M15: 9,890,962 km (0.059 R)
• M16: 10,829,091 km (0.089 R)
• M17: 11,319,921 km (0.088 R)
• M18: 12,804,830 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 12.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.75 AU - 2.53 AU

Year: 2088 Days

Day: 8.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,801,998 km

• M1: 159,172 km (0.072 R)
• M2: 589,266 km (0.049 R)
• M3: 1,082,191 km (0.096 R)
• M4: 1,550,133 km (0.074 R)
• M5: 2,578,618 km (0.1 R)
• M6: 3,353,685 km (0.093 R)
• M7: 4,203,551 km (0.091 R)
• M8: 6,354,918 km (0.11 R)
• M9: 7,078,074 km (0.064 R)
• M10: 8,146,502 km (0.113 R)
• M11: 8,719,611 km (0.094 R)
• M12: 9,613,309 km (0.081 R)
• M13: 11,286,411 km (0.107 R)
• M14: 11,695,711 km (0.117 R)
• M15: 12,742,747 km (0.095 R)
• M16: 13,146,062 km (0.107 R)
• M17: 13,682,969 km (0.113 R)
• M18: 15,022,917 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 8.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.08 AU - 2.88 AU

Year: 2604 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,801,998 km

• M1: 120,426 km (0.098 R)
• M2: 403,765 km (0.105 R)
• M3: 726,746 km (0.116 R)
• M4: 1,022,501 km (0.114 R)
• M5: 1,366,128 km (0.099 R)
• M6: 1,786,797 km (0.095 R)
• M7: 2,231,701 km (0.072 R)
• M8: 2,819,172 km (0.07 R)
• M9: 3,096,526 km (0.084 R)
• M10: 3,775,850 km (0.113 R)
• M11: 5,039,354 km (0.098 R)
• M12: 5,721,520 km (0.099 R)
• M13: 6,742,376 km (0.069 R)
• M14: 8,584,973 km (0.091 R)
• M15: 9,819,455 km (0.049 R)
• M16: 10,290,239 km (0.102 R)
• M17: 10,953,107 km (0.089 R)
• M18: 11,681,499 km (0.1 R)
• M19: 12,133,734 km (0.095 R)
• M20: 12,794,208 km (0.106 R)
• M21: 13,396,938 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.3

Radius: 11.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.07 AU - 3.71 AU

Year: 4162 Days

Day: 10.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,801,998 km

• M1: 165,605 km (0.053 R)
• M2: 849,866 km (0.053 R)
• M3: 1,312,721 km (0.115 R)
• M4: 1,727,107 km (0.076 R)
• M5: 3,151,728 km (0.064 R)
• M6: 3,533,651 km (0.095 R)
• M7: 5,666,767 km (0.113 R)
• M8: 7,034,391 km (0.071 R)
• M9: 8,142,762 km (0.097 R)
• M10: 9,739,569 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit