🌌 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: 205.1

Radius: 8.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.52 AU - 0.56 AU

Year: 265 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,983,553 km

• M1: 103,223 km (0.07 R)
• M2: 426,055 km (0.108 R)
• M3: 744,698 km (0.068 R)
• M4: 1,131,857 km (0.072 R)
• M5: 1,400,535 km (0.094 R)
• M6: 1,683,724 km (0.088 R)
• M7: 1,954,347 km (0.056 R)
• M8: 2,686,179 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 11.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 374 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 13,983,553 km

• M1: 138,079 km (0.111 R)
• M2: 507,286 km (0.086 R)
• M3: 1,011,880 km (0.047 R)
• M4: 1,536,669 km (0.099 R)
• M5: 2,070,584 km (0.11 R)
• M6: 2,515,488 km (0.05 R)
• M7: 3,024,121 km (0.086 R)
• M8: 3,407,540 km (0.115 R)
• M9: 3,846,311 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 12.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.7 AU - 0.82 AU

Year: 442 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,983,553 km

• M1: 154,385 km (0.096 R)
• M2: 588,668 km (0.119 R)
• M3: 1,104,780 km (0.098 R)
• M4: 1,595,461 km (0.08 R)
• M5: 2,398,054 km (0.118 R)
• M6: 3,109,691 km (0.074 R)
• M7: 3,877,278 km (0.056 R)
• M8: 4,481,204 km (0.108 R)
• M9: 5,034,268 km (0.103 R)
• M10: 6,003,063 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 13

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.46 AU - 1.9 AU

Year: 1452 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,983,553 km

• M1: 161,715 km (0.055 R)
• M2: 748,438 km (0.111 R)
• M3: 1,697,337 km (0.054 R)
• M4: 2,203,427 km (0.094 R)
• M5: 2,638,757 km (0.11 R)
• M6: 3,385,998 km (0.09 R)
• M7: 4,306,324 km (0.108 R)
• M8: 5,260,908 km (0.071 R)
• M9: 6,423,284 km (0.054 R)
• M10: 6,888,533 km (0.099 R)
• M11: 7,376,073 km (0.112 R)
• M12: 8,478,609 km (0.04 R)
• M13: 8,889,405 km (0.062 R)
• M14: 9,975,336 km (0.106 R)
• M15: 10,668,273 km (0.104 R)
• M16: 12,560,237 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 12.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.47 AU - 2.39 AU

Year: 1788 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,983,553 km

• M1: 159,023 km (0.096 R)
• M2: 554,111 km (0.087 R)
• M3: 978,071 km (0.114 R)
• M4: 1,593,367 km (0.109 R)
• M5: 2,124,439 km (0.065 R)
• M6: 3,358,173 km (0.095 R)
• M7: 4,260,547 km (0.114 R)
• M8: 4,759,307 km (0.111 R)
• M9: 6,155,504 km (0.078 R)
• M10: 7,343,311 km (0.08 R)
• M11: 8,440,611 km (0.118 R)
• M12: 9,106,022 km (0.051 R)
• M13: 9,611,813 km (0.092 R)
• M14: 11,862,513 km (0.093 R)
• M15: 12,351,698 km (0.098 R)
• M16: 13,330,517 km (0.085 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: 319 - 18,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit