🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 9.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,186,521 km

• M1: 116,986 km (0.034 R)
• M2: 434,432 km (0.063 R)
• M3: 731,384 km (0.113 R)
• M4: 1,151,156 km (0.098 R)
• M5: 1,519,166 km (0.107 R)
• M6: 1,911,711 km (0.114 R)
• M7: 2,479,286 km (0.08 R)
• M8: 2,833,084 km (0.102 R)
• M9: 3,133,776 km (0.115 R)
• M10: 3,433,122 km (0.082 R)
• M11: 4,326,370 km (0.073 R)
• M12: 4,813,311 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 11.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.5 AU - 0.68 AU

Year: 302 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,186,521 km

• M1: 141,968 km (0.099 R)
• M2: 610,958 km (0.076 R)
• M3: 1,037,012 km (0.12 R)
• M4: 1,419,085 km (0.057 R)
• M5: 2,557,226 km (0.097 R)
• M6: 2,956,204 km (0.09 R)
• M7: 3,375,975 km (0.053 R)
• M8: 4,056,795 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 9.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.25 AU - 2.01 AU

Year: 1388 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,186,521 km

• M1: 115,639 km (0.06 R)
• M2: 1,387,969 km (0.087 R)
• M3: 1,896,003 km (0.063 R)
• M4: 2,463,877 km (0.098 R)
• M5: 2,840,564 km (0.116 R)
• M6: 3,169,380 km (0.091 R)
• M7: 4,190,536 km (0.117 R)
• M8: 5,925,721 km (0.106 R)
• M9: 6,582,456 km (0.068 R)
• M10: 9,312,019 km (0.066 R)
• M11: 9,856,405 km (0.108 R)
• M12: 10,390,021 km (0.088 R)
• M13: 10,712,704 km (0.059 R)
• M14: 11,344,306 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 11.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.51 AU - 2.53 AU

Year: 2668 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,186,521 km

• M1: 145,559 km (0.099 R)
• M2: 536,308 km (0.1 R)
• M3: 1,263,204 km (0.09 R)
• M4: 2,066,844 km (0.115 R)
• M5: 2,917,458 km (0.051 R)
• M6: 3,469,175 km (0.089 R)
• M7: 3,947,888 km (0.077 R)
• M8: 4,492,274 km (0.11 R)
• M9: 5,477,526 km (0.119 R)
• M10: 7,370,537 km (0.042 R)
• M11: 8,738,311 km (0.112 R)
• M12: 9,776,969 km (0.032 R)
• M13: 11,056,928 km (0.07 R)
• M14: 14,522,363 km (0.118 R)
• M15: 15,213,206 km (0.07 R)
• M16: 15,822,668 km (0.059 R)
• M17: 17,253,422 km (0.084 R)
• M18: 18,028,339 km (0.117 R)
• M19: 19,000,426 km (0.102 R)
• M20: 19,410,773 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 11.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.99 AU - 5.23 AU

Year: 7703 Days

Day: 13.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,186,521 km

• M1: 158,873 km (0.118 R)
• M2: 528,230 km (0.115 R)
• M3: 898,335 km (0.11 R)
• M4: 2,094,221 km (0.118 R)
• M5: 7,392,977 km (0.038 R)
• M6: 8,005,580 km (0.098 R)
• M7: 10,596,616 km (0.06 R)
• M8: 12,933,185 km (0.051 R)
• M9: 14,377,253 km (0.119 R)
• M10: 18,087,579 km (0.107 R)
• M11: 22,392,557 km (0.096 R)
• M12: 23,070,984 km (0.086 R)
• M13: 23,762,874 km (0.111 R)
• M14: 27,240,575 km (0.119 R)
• M15: 27,916,309 km (0.056 R)
• M16: 28,405,793 km (0.106 R)
• M17: 29,100,526 km (0.086 R)
• M18: 30,010,679 km (0.075 R)
• M19: 34,622,183 km (0.07 R)
• M20: 39,195,091 km (0.077 R)
• M21: 40,930,426 km (0.116 R)
• M22: 41,562,328 km (0.119 R)
• M23: 41,944,550 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 9.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.13 AU - 5.85 AU

Year: 8578 Days

Day: 7.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,186,521 km

• M1: 113,246 km (0.108 R)
• M2: 879,336 km (0.105 R)
• M3: 1,204,113 km (0.064 R)
• M4: 2,057,420 km (0.088 R)
• M5: 2,642,347 km (0.109 R)
• M6: 4,193,528 km (0.119 R)
• M7: 7,053,390 km (0.118 R)
• M8: 9,815,715 km (0.094 R)
• M9: 10,569,090 km (0.095 R)
• M10: 11,822,570 km (0.084 R)
• M11: 19,099,459 km (0.107 R)
• M12: 19,753,352 km (0.116 R)
• M13: 21,725,949 km (0.096 R)
• M14: 24,669,437 km (0.104 R)
• M15: 25,619,383 km (0.111 R)
• M16: 26,236,325 km (0.079 R)
• M17: 32,141,701 km (0.096 R)
• M18: 35,401,738 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit