🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 10.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.83 AU - 0.95 AU

Year: 580 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,839,025 km

• M1: 131,796 km (0.112 R)
• M2: 484,248 km (0.072 R)
• M3: 946,655 km (0.083 R)
• M4: 1,665,772 km (0.074 R)
• M5: 2,016,878 km (0.073 R)
• M6: 3,371,637 km (0.063 R)
• M7: 4,307,222 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 8.8

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.33 AU

Year: 896 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,839,025 km

• M1: 109,506 km (0.101 R)
• M2: 408,402 km (0.034 R)
• M3: 975,378 km (0.029 R)
• M4: 1,356,105 km (0.076 R)
• M5: 1,798,316 km (0.07 R)
• M6: 2,124,439 km (0.06 R)
• M7: 2,724,327 km (0.108 R)
• M8: 3,292,948 km (0.119 R)
• M9: 3,709,578 km (0.05 R)
• M10: 4,144,908 km (0.098 R)
• M11: 4,579,340 km (0.112 R)
• M12: 9,391,006 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 8.2

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.4 AU

Year: 988 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,839,025 km

• M1: 102,026 km (0.084 R)
• M2: 393,293 km (0.053 R)
• M3: 687,253 km (0.073 R)
• M4: 1,232,088 km (0.119 R)
• M5: 1,713,494 km (0.07 R)
• M6: 2,093,173 km (0.114 R)
• M7: 2,349,734 km (0.086 R)
• M8: 2,995,099 km (0.037 R)
• M9: 3,966,139 km (0.093 R)
• M10: 4,221,353 km (0.106 R)
• M11: 5,582,843 km (0.109 R)
• M12: 7,066,255 km (0.039 R)
• M13: 7,992,565 km (0.058 R)
• M14: 8,429,242 km (0.083 R)
• M15: 9,320,695 km (0.11 R)
• M16: 10,692,059 km (0.114 R)
• M17: 11,054,983 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 11.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.1 AU

Year: 1571 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,839,025 km

• M1: 146,008 km (0.074 R)
• M2: 799,152 km (0.116 R)
• M3: 2,635,914 km (0.051 R)
• M4: 4,172,883 km (0.104 R)
• M5: 4,730,285 km (0.097 R)
• M6: 7,756,799 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 13.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.67 AU - 2.15 AU

Year: 1822 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,839,025 km

• M1: 170,392 km (0.047 R)
• M2: 598,691 km (0.077 R)
• M3: 1,517,521 km (0.119 R)
• M4: 2,056,971 km (0.086 R)
• M5: 2,805,110 km (0.07 R)
• M6: 3,266,470 km (0.037 R)
• M7: 3,795,747 km (0.044 R)
• M8: 4,610,008 km (0.106 R)
• M9: 6,223,421 km (0.074 R)
• M10: 6,888,084 km (0.068 R)
• M11: 7,330,595 km (0.108 R)
• M12: 7,931,530 km (0.093 R)
• M13: 9,016,413 km (0.083 R)
• M14: 9,966,809 km (0.09 R)
• M15: 11,018,033 km (0.034 R)
• M16: 13,181,667 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 11.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.14 AU - 3.42 AU

Year: 4100 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,839,025 km

• M1: 144,212 km (0.119 R)
• M2: 604,525 km (0.103 R)
• M3: 1,567,935 km (0.117 R)
• M4: 2,728,366 km (0.104 R)
• M5: 4,321,583 km (0.069 R)
• M6: 6,938,648 km (0.097 R)
• M7: 8,846,470 km (0.117 R)
• M8: 9,756,923 km (0.114 R)
• M9: 10,256,131 km (0.066 R)
• M10: 10,948,320 km (0.12 R)
• M11: 12,522,539 km (0.066 R)
• M12: 14,295,573 km (0.051 R)
• M13: 14,723,422 km (0.074 R)
• M14: 15,604,404 km (0.094 R)
• M15: 16,462,198 km (0.059 R)
• M16: 19,680,049 km (0.108 R)
• M17: 20,817,142 km (0.106 R)
• M18: 21,436,477 km (0.05 R)
• M19: 23,295,380 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 10.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.41 AU - 3.71 AU

Year: 4636 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,839,025 km

• M1: 133,142 km (0.088 R)
• M2: 1,271,283 km (0.097 R)
• M3: 1,771,239 km (0.11 R)
• M4: 2,611,829 km (0.087 R)
• M5: 4,479,708 km (0.095 R)
• M6: 4,987,593 km (0.029 R)
• M7: 6,941,491 km (0.11 R)
• M8: 8,126,156 km (0.098 R)
• M9: 8,574,950 km (0.082 R)
• M10: 9,119,337 km (0.059 R)
• M11: 9,522,353 km (0.103 R)
• M12: 11,208,620 km (0.069 R)
• M13: 11,765,424 km (0.078 R)
• M14: 12,098,578 km (0.084 R)
• M15: 13,392,001 km (0.046 R)
• M16: 17,147,207 km (0.051 R)
• M17: 19,101,255 km (0.057 R)
• M18: 21,129,502 km (0.109 R)
• M19: 22,413,202 km (0.056 R)
• M20: 24,822,625 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit