🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 12.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 313 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,782,544 km

• M1: 159,322 km (0.088 R)
• M2: 630,705 km (0.111 R)
• M3: 1,071,869 km (0.114 R)
• M4: 1,491,640 km (0.116 R)
• M5: 1,959,134 km (0.112 R)
• M6: 2,362,150 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 10.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 337 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,782,544 km

• M1: 129,402 km (0.093 R)
• M2: 528,230 km (0.086 R)
• M3: 880,683 km (0.081 R)
• M4: 1,353,412 km (0.056 R)
• M5: 1,696,290 km (0.072 R)
• M6: 2,286,603 km (0.088 R)
• M7: 2,630,679 km (0.118 R)
• M8: 3,285,768 km (0.115 R)
• M9: 3,664,549 km (0.1 R)
• M10: 4,596,544 km (0.099 R)
• M11: 5,482,463 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 14.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 457 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,782,544 km

• M1: 180,714 km (0.025 R)
• M2: 700,268 km (0.111 R)
• M3: 1,175,241 km (0.1 R)
• M4: 1,768,097 km (0.099 R)
• M5: 2,433,808 km (0.031 R)
• M6: 2,940,645 km (0.072 R)
• M7: 3,786,920 km (0.117 R)
• M8: 4,235,714 km (0.1 R)
• M9: 4,720,112 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 12.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.82 AU - 1.08 AU

Year: 639 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,782,544 km

• M1: 160,369 km (0.08 R)
• M2: 565,779 km (0.09 R)
• M3: 1,061,247 km (0.116 R)
• M4: 1,524,701 km (0.12 R)
• M5: 2,115,463 km (0.058 R)
• M6: 3,377,022 km (0.059 R)
• M7: 4,270,122 km (0.084 R)
• M8: 4,675,532 km (0.101 R)
• M9: 5,314,913 km (0.09 R)
• M10: 6,031,038 km (0.06 R)
• M11: 6,645,437 km (0.119 R)
• M12: 7,192,516 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 9.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.9 AU - 1.96 AU

Year: 1851 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,782,544 km

• M1: 116,238 km (0.074 R)
• M2: 419,772 km (0.057 R)
• M3: 752,477 km (0.03 R)
• M4: 1,209,499 km (0.038 R)
• M5: 1,536,669 km (0.107 R)
• M6: 1,878,500 km (0.037 R)
• M7: 2,208,214 km (0.119 R)
• M8: 2,590,736 km (0.101 R)
• M9: 2,894,868 km (0.087 R)
• M10: 5,232,634 km (0.071 R)
• M11: 5,602,889 km (0.077 R)
• M12: 6,500,476 km (0.082 R)
• M13: 6,820,167 km (0.109 R)
• M14: 7,636,223 km (0.045 R)
• M15: 8,964,204 km (0.105 R)
• M16: 9,529,534 km (0.028 R)
• M17: 10,368,030 km (0.105 R)
• M18: 10,731,553 km (0.093 R)
• M19: 11,368,989 km (0.084 R)
• M20: 12,392,688 km (0.108 R)
• M21: 12,843,725 km (0.108 R)
• M22: 14,577,265 km (0.08 R)
• M23: 15,547,108 km (0.11 R)
• M24: 16,217,307 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 5

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.67 AU - 7.37 AU

Year: 10195 Days

Day: 15.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,782,544 km

• M1: 62,233 km (0.09 R)
• M2: 227,538 km (0.096 R)
• M3: 467,942 km (0.068 R)
• M4: 789,129 km (0.091 R)
• M5: 948,451 km (0.059 R)
• M6: 1,222,663 km (0.054 R)
• M7: 1,534,126 km (0.049 R)
• M8: 1,754,484 km (0.111 R)
• M9: 2,012,839 km (0.051 R)
• M10: 3,403,800 km (0.11 R)
• M11: 6,345,792 km (0.105 R)
• M12: 6,760,477 km (0.112 R)
• M13: 7,112,930 km (0.091 R)
• M14: 8,829,266 km (0.09 R)
• M15: 10,438,939 km (0.078 R)
• M16: 11,123,499 km (0.047 R)
• M17: 11,449,323 km (0.064 R)
• M18: 11,949,878 km (0.091 R)
• M19: 12,523,287 km (0.101 R)
• M20: 13,600,990 km (0.111 R)
• M21: 16,633,787 km (0.118 R)
• M22: 16,845,917 km (0.086 R)
• M23: 18,156,843 km (0.093 R)
• M24: 20,571,802 km (0.063 R)
• M25: 26,027,337 km (0.086 R)
• M26: 29,599,435 km (0.066 R)
• M27: 35,199,631 km (0.093 R)
• M28: 42,380,778 km (0.085 R)
• M29: 44,249,405 km (0.099 R)
• M30: 45,479,398 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.25 AU - 7.91 AU

Year: 11651 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,782,544 km

• M1: 99,483 km (0.029 R)
• M2: 413,638 km (0.081 R)
• M3: 886,517 km (0.113 R)
• M4: 1,285,644 km (0.076 R)
• M5: 2,172,161 km (0.078 R)
• M6: 2,824,557 km (0.037 R)
• M7: 4,512,620 km (0.066 R)
• M8: 4,963,957 km (0.029 R)
• M9: 6,023,109 km (0.117 R)
• M10: 6,748,360 km (0.116 R)
• M11: 7,263,276 km (0.05 R)
• M12: 9,363,480 km (0.079 R)
• M13: 10,192,552 km (0.103 R)
• M14: 12,316,393 km (0.071 R)
• M15: 13,711,842 km (0.07 R)
• M16: 14,840,707 km (0.075 R)
• M17: 15,521,976 km (0.11 R)
• M18: 16,549,863 km (0.087 R)
• M19: 17,828,476 km (0.066 R)
• M20: 23,521,872 km (0.057 R)
• M21: 26,912,807 km (0.113 R)
• M22: 27,186,421 km (0.112 R)
• M23: 28,867,153 km (0.096 R)
• M24: 36,731,064 km (0.105 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: 540 - 19,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit