🌌 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: 36.3

Radius: 11.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,202,405 km

• M1: 139,425 km (0.117 R)
• M2: 655,239 km (0.059 R)
• M3: 1,014,872 km (0.033 R)
• M4: 1,470,547 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 13.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 379 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,202,405 km

• M1: 164,109 km (0.092 R)
• M2: 587,471 km (0.117 R)
• M3: 1,026,541 km (0.059 R)
• M4: 1,611,767 km (0.089 R)
• M5: 2,097,961 km (0.111 R)
• M6: 2,719,390 km (0.079 R)
• M7: 3,213,961 km (0.111 R)
• M8: 3,983,642 km (0.097 R)
• M9: 4,425,853 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 12.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.68 AU - 0.68 AU

Year: 387 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,202,405 km

• M1: 160,369 km (0.06 R)
• M2: 604,675 km (0.119 R)
• M3: 1,082,041 km (0.049 R)
• M4: 1,615,507 km (0.098 R)
• M5: 2,126,833 km (0.115 R)
• M6: 2,709,217 km (0.071 R)
• M7: 3,503,732 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 10.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.79 AU

Year: 1180 Days

Day: 8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,202,405 km

• M1: 128,953 km (0.056 R)
• M2: 533,915 km (0.117 R)
• M3: 879,187 km (0.038 R)
• M4: 1,510,639 km (0.085 R)
• M5: 1,848,880 km (0.074 R)
• M6: 2,519,527 km (0.112 R)
• M7: 2,878,413 km (0.104 R)
• M8: 3,227,574 km (0.104 R)
• M9: 4,803,737 km (0.102 R)
• M10: 5,547,089 km (0.078 R)
• M11: 6,365,240 km (0.092 R)
• M12: 7,860,471 km (0.092 R)
• M13: 8,268,424 km (0.119 R)
• M14: 9,425,563 km (0.086 R)
• M15: 10,986,168 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 12.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 2 AU

Year: 1653 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,202,405 km

• M1: 151,842 km (0.079 R)
• M2: 534,663 km (0.078 R)
• M3: 1,316,012 km (0.089 R)
• M4: 2,099,457 km (0.067 R)
• M5: 2,554,234 km (0.049 R)
• M6: 3,273,501 km (0.093 R)
• M7: 3,728,877 km (0.08 R)
• M8: 4,313,804 km (0.105 R)
• M9: 5,115,499 km (0.088 R)
• M10: 6,893,171 km (0.039 R)
• M11: 7,568,605 km (0.084 R)
• M12: 8,537,102 km (0.077 R)
• M13: 8,935,481 km (0.094 R)
• M14: 10,269,146 km (0.103 R)
• M15: 10,687,571 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.13 AU - 2.79 AU

Year: 2663 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,202,405 km

• M1: 112,049 km (0.113 R)
• M2: 569,220 km (0.045 R)
• M3: 1,061,696 km (0.076 R)
• M4: 1,665,922 km (0.079 R)
• M5: 2,304,256 km (0.069 R)
• M6: 2,658,055 km (0.072 R)
• M7: 4,001,893 km (0.072 R)
• M8: 4,689,444 km (0.118 R)
• M9: 6,164,779 km (0.091 R)
• M10: 6,822,560 km (0.079 R)
• M11: 8,704,950 km (0.108 R)
• M12: 11,185,134 km (0.108 R)
• M13: 12,204,643 km (0.084 R)
• M14: 16,700,059 km (0.12 R)
• M15: 17,118,335 km (0.12 R)
• M16: 17,812,768 km (0.05 R)
• M17: 18,194,392 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 9

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.79 AU - 4.19 AU

Year: 5501 Days

Day: 12 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,202,405 km

• M1: 111,899 km (0.117 R)
• M2: 477,516 km (0.105 R)
• M3: 757,713 km (0.099 R)
• M4: 1,329,177 km (0.108 R)
• M5: 1,750,594 km (0.082 R)
• M6: 2,717,146 km (0.074 R)
• M7: 3,616,678 km (0.102 R)
• M8: 4,943,761 km (0.102 R)
• M9: 5,992,592 km (0.109 R)
• M10: 8,097,882 km (0.082 R)
• M11: 8,682,960 km (0.112 R)
• M12: 9,171,097 km (0.099 R)
• M13: 9,591,767 km (0.081 R)
• M14: 11,646,045 km (0.092 R)
• M15: 12,039,786 km (0.075 R)
• M16: 14,143,282 km (0.059 R)
• M17: 15,516,890 km (0.103 R)
• M18: 16,114,683 km (0.101 R)
• M19: 17,103,076 km (0.064 R)
• M20: 18,196,786 km (0.115 R)
• M21: 18,794,429 km (0.1 R)
• M22: 19,958,899 km (0.035 R)
• M23: 20,666,048 km (0.079 R)
• M24: 23,041,064 km (0.116 R)
• M25: 25,510,027 km (0.094 R)
• M26: 26,936,293 km (0.117 R)
• M27: 29,129,099 km (0.083 R)
• M28: 29,763,843 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit