🌌 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: 753.4

Radius: 13.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 305 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,926,778 km

• M1: 164,109 km (0.087 R)
• M2: 757,863 km (0.096 R)
• M3: 1,297,612 km (0.066 R)
• M4: 1,956,591 km (0.113 R)
• M5: 2,429,320 km (0.087 R)
• M6: 3,225,330 km (0.09 R)
• M7: 3,772,858 km (0.063 R)
• M8: 4,227,037 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 12

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.64 AU - 0.88 AU

Year: 457 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,926,778 km

• M1: 149,448 km (0.096 R)
• M2: 578,046 km (0.119 R)
• M3: 1,279,511 km (0.092 R)
• M4: 1,771,239 km (0.114 R)
• M5: 2,255,786 km (0.076 R)
• M6: 3,122,556 km (0.079 R)
• M7: 3,688,186 km (0.073 R)
• M8: 4,186,347 km (0.116 R)
• M9: 5,255,972 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 11.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.22 AU - 2.34 AU

Year: 2376 Days

Day: 6.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,926,778 km

• M1: 140,622 km (0.115 R)
• M2: 614,548 km (0.093 R)
• M3: 1,191,697 km (0.049 R)
• M4: 1,919,490 km (0.113 R)
• M5: 3,483,386 km (0.079 R)
• M6: 4,634,991 km (0.063 R)
• M7: 5,874,260 km (0.115 R)
• M8: 6,745,218 km (0.092 R)
• M9: 10,122,241 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 11.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.02 AU - 4.24 AU

Year: 4774 Days

Day: 13.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,926,778 km

• M1: 139,276 km (0.119 R)
• M2: 523,593 km (0.057 R)
• M3: 1,098,048 km (0.119 R)
• M4: 1,580,651 km (0.116 R)
• M5: 2,142,840 km (0.095 R)
• M6: 2,572,036 km (0.075 R)
• M7: 4,241,399 km (0.08 R)
• M8: 5,004,049 km (0.107 R)
• M9: 5,915,698 km (0.113 R)
• M10: 7,207,027 km (0.092 R)
• M11: 7,882,611 km (0.113 R)
• M12: 9,155,689 km (0.106 R)
• M13: 9,609,120 km (0.092 R)
• M14: 12,352,296 km (0.085 R)
• M15: 14,119,346 km (0.11 R)
• M16: 16,648,448 km (0.094 R)
• M17: 17,262,846 km (0.083 R)
• M18: 19,331,186 km (0.074 R)
• M19: 21,487,490 km (0.041 R)
• M20: 23,568,845 km (0.106 R)
• M21: 24,975,813 km (0.111 R)
• M22: 27,359,207 km (0.111 R)
• M23: 29,088,708 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 12.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.41 AU - 4.89 AU

Year: 5836 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,926,778 km

• M1: 153,637 km (0.096 R)
• M2: 600,785 km (0.114 R)
• M3: 1,084,136 km (0.073 R)
• M4: 1,591,721 km (0.106 R)
• M5: 2,180,838 km (0.058 R)
• M6: 2,628,883 km (0.095 R)
• M7: 3,236,251 km (0.062 R)
• M8: 3,670,085 km (0.111 R)
• M9: 4,096,289 km (0.118 R)
• M10: 5,961,326 km (0.077 R)
• M11: 6,585,298 km (0.064 R)
• M12: 9,527,589 km (0.096 R)
• M13: 10,381,943 km (0.099 R)
• M14: 12,995,567 km (0.101 R)
• M15: 13,672,198 km (0.117 R)
• M16: 15,380,905 km (0.088 R)
• M17: 17,539,004 km (0.119 R)
• M18: 21,357,938 km (0.08 R)
• M19: 23,044,804 km (0.103 R)
• M20: 26,931,805 km (0.046 R)
• M21: 28,204,135 km (0.074 R)
• M22: 29,250,423 km (0.106 R)
• M23: 29,693,981 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 5.6

Gravity: 28.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.21 AU - 10.25 AU

Year: 16297 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,926,778 km

• M1: 69,713 km (0.052 R)
• M2: 433,983 km (0.089 R)
• M3: 979,417 km (0.068 R)
• M4: 1,263,504 km (0.078 R)
• M5: 1,703,471 km (0.091 R)
• M6: 2,056,522 km (0.105 R)
• M7: 3,412,477 km (0.105 R)
• M8: 4,802,840 km (0.08 R)
• M9: 5,054,314 km (0.09 R)
• M10: 5,352,612 km (0.109 R)
• M11: 6,108,231 km (0.106 R)
• M12: 7,828,606 km (0.111 R)
• M13: 8,330,208 km (0.072 R)
• M14: 9,905,773 km (0.097 R)
• M15: 11,288,955 km (0.031 R)
• M16: 11,605,803 km (0.071 R)
• M17: 12,191,179 km (0.114 R)
• M18: 13,071,264 km (0.093 R)
• M19: 14,730,753 km (0.073 R)
• M20: 17,265,988 km (0.112 R)
• M21: 19,710,866 km (0.085 R)
• M22: 23,079,511 km (0.09 R)
• M23: 25,059,588 km (0.098 R)
• M24: 26,036,013 km (0.091 R)
• M25: 26,812,726 km (0.056 R)
• M26: 28,412,376 km (0.09 R)
• M27: 32,052,241 km (0.109 R)
• M28: 33,591,155 km (0.037 R)
• M29: 36,539,430 km (0.063 R)
• M30: 37,372,540 km (0.102 R)
• M31: 38,076,248 km (0.086 R)
• M32: 44,028,149 km (0.069 R)
• M33: 49,045,812 km (0.115 R)
• M34: 54,431,484 km (0.107 R)
• M35: 55,517,415 km (0.109 R)
• M36: 57,919,808 km (0.079 R)
• M37: 63,926,611 km (0.099 R)
• M38: 65,338,067 km (0.047 R)
• M39: 71,407,402 km (0.093 R)
• M40: 72,490,491 km (0.204 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit