🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 12.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.89 AU - 3.43 AU

Year: 3627 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,874,619 km

• M1: 159,172 km (0.043 R)
• M2: 548,875 km (0.117 R)
• M3: 1,141,581 km (0.067 R)
• M4: 1,548,188 km (0.097 R)
• M5: 2,606,593 km (0.07 R)
• M6: 3,777,047 km (0.063 R)
• M7: 4,911,298 km (0.119 R)
• M8: 6,096,263 km (0.044 R)
• M9: 7,401,205 km (0.109 R)
• M10: 9,203,411 km (0.088 R)
• M11: 11,868,347 km (0.118 R)
• M12: 12,563,379 km (0.088 R)
• M13: 13,331,414 km (0.1 R)
• M14: 15,211,560 km (0.12 R)
• M15: 15,875,775 km (0.113 R)
• M16: 16,612,844 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 14.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.87 AU - 5.11 AU

Year: 6143 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 16,874,619 km

• M1: 190,737 km (0.118 R)
• M2: 799,451 km (0.081 R)
• M3: 1,381,985 km (0.116 R)
• M4: 2,047,696 km (0.036 R)
• M5: 2,808,550 km (0.066 R)
• M6: 3,330,497 km (0.085 R)
• M7: 4,441,561 km (0.094 R)
• M8: 5,098,146 km (0.107 R)
• M9: 6,641,397 km (0.087 R)
• M10: 8,117,480 km (0.108 R)
• M11: 9,317,853 km (0.09 R)
• M12: 10,776,432 km (0.09 R)
• M13: 11,813,445 km (0.098 R)
• M14: 12,541,089 km (0.083 R)
• M15: 13,576,306 km (0.092 R)
• M16: 15,265,416 km (0.053 R)
• M17: 16,830,658 km (0.11 R)
• M18: 18,226,257 km (0.096 R)
• M19: 19,057,722 km (0.119 R)
• M20: 21,704,557 km (0.109 R)
• M21: 23,437,947 km (0.118 R)
• M22: 23,926,384 km (0.077 R)
• M23: 26,296,015 km (0.098 R)
• M24: 26,912,059 km (0.118 R)
• M25: 27,808,898 km (0.102 R)
• M26: 31,007,599 km (0.081 R)
• M27: 32,594,833 km (0.049 R)
• M28: 33,510,970 km (0.115 R)
• M29: 34,444,311 km (0.095 R)
• M30: 35,076,213 km (0.062 R)
• M31: 35,715,744 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.7 AU - 5.44 AU

Year: 7371 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 16,874,619 km

• M1: 175,329 km (0.106 R)
• M2: 664,963 km (0.051 R)
• M3: 1,175,989 km (0.117 R)
• M4: 1,925,923 km (0.09 R)
• M5: 2,503,520 km (0.119 R)
• M6: 3,399,911 km (0.117 R)
• M7: 4,039,741 km (0.038 R)
• M8: 5,243,405 km (0.102 R)
• M9: 6,785,610 km (0.099 R)
• M10: 8,923,962 km (0.1 R)
• M11: 9,903,828 km (0.109 R)
• M12: 11,803,422 km (0.097 R)
• M13: 12,582,079 km (0.084 R)
• M14: 13,217,720 km (0.118 R)
• M15: 13,874,604 km (0.096 R)
• M16: 14,428,266 km (0.108 R)
• M17: 17,000,003 km (0.106 R)
• M18: 17,492,030 km (0.105 R)
• M19: 18,357,753 km (0.068 R)
• M20: 18,875,811 km (0.062 R)
• M21: 21,126,810 km (0.097 R)
• M22: 22,359,047 km (0.081 R)
• M23: 26,249,938 km (0.088 R)
• M24: 28,650,984 km (0.118 R)
• M25: 31,404,782 km (0.087 R)
• M26: 32,146,638 km (0.047 R)
• M27: 33,008,770 km (0.117 R)
• M28: 34,330,767 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 14.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.3 AU - 5.8 AU

Year: 8442 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,874,619 km

• M1: 302,936 km (0.116 R)
• M2: 1,069,326 km (0.083 R)
• M3: 1,799,513 km (0.11 R)
• M4: 2,607,640 km (0.106 R)
• M5: 3,811,305 km (0.069 R)
• M6: 5,008,537 km (0.11 R)
• M7: 6,580,960 km (0.083 R)
• M8: 7,111,733 km (0.05 R)
• M9: 7,825,016 km (0.056 R)
• M10: 12,879,778 km (0.096 R)
• M11: 14,288,990 km (0.109 R)
• M12: 15,612,183 km (0.071 R)
• M13: 18,088,327 km (0.107 R)
• M14: 24,055,637 km (0.086 R)
• M15: 25,149,496 km (0.111 R)
• M16: 26,013,275 km (0.097 R)
• M17: 26,986,109 km (0.111 R)
• M18: 27,891,476 km (0.116 R)
• M19: 28,816,888 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.9

Radius: 5.1

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.91 AU - 6.71 AU

Year: 10234 Days

Day: 21 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,874,619 km

• M1: 63,429 km (0.104 R)
• M2: 255,812 km (0.114 R)
• M3: 651,200 km (0.102 R)
• M4: 863,180 km (0.101 R)
• M5: 1,120,787 km (0.119 R)
• M6: 2,654,315 km (0.091 R)
• M7: 3,475,757 km (0.095 R)
• M8: 5,569,978 km (0.093 R)
• M9: 6,658,302 km (0.066 R)
• M10: 7,660,608 km (0.107 R)
• M11: 16,148,342 km (0.118 R)
• M12: 17,711,042 km (0.077 R)
• M13: 18,332,022 km (0.057 R)
• M14: 22,009,138 km (0.076 R)
• M15: 39,356,208 km (0.07 R)
• M16: 41,216,457 km (0.118 R)
• M17: 43,833,672 km (0.106 R)
• M18: 52,504,813 km (0.09 R)
• M19: 52,982,031 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.8

Radius: 5.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.47 AU - 7.13 AU

Year: 11449 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,874,619 km

• M1: 80,783 km (0.115 R)
• M2: 451,786 km (0.106 R)
• M3: 861,385 km (0.115 R)
• M4: 1,653,804 km (0.093 R)
• M5: 1,883,138 km (0.086 R)
• M6: 3,315,687 km (0.096 R)
• M7: 4,792,966 km (0.098 R)
• M8: 9,924,173 km (0.116 R)
• M9: 12,567,418 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit