🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 12

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.86 AU - 2.26 AU

Year: 1880 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,146,221 km

• M1: 149,299 km (0.079 R)
• M2: 544,835 km (0.045 R)
• M3: 943,215 km (0.104 R)
• M4: 1,654,104 km (0.096 R)
• M5: 2,142,391 km (0.109 R)
• M6: 2,726,421 km (0.08 R)
• M7: 4,475,071 km (0.097 R)
• M8: 5,250,736 km (0.035 R)
• M9: 6,013,535 km (0.058 R)
• M10: 7,013,896 km (0.049 R)
• M11: 9,309,475 km (0.102 R)
• M12: 9,684,069 km (0.082 R)
• M13: 10,318,812 km (0.119 R)
• M14: 12,431,284 km (0.086 R)
• M15: 15,188,672 km (0.065 R)
• M16: 15,949,227 km (0.05 R)
• M17: 16,437,365 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 11

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.83 AU - 4.09 AU

Year: 5010 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,146,221 km

• M1: 136,732 km (0.061 R)
• M2: 604,824 km (0.104 R)
• M3: 1,061,098 km (0.086 R)
• M4: 1,447,659 km (0.044 R)
• M5: 1,993,541 km (0.106 R)
• M6: 2,337,467 km (0.118 R)
• M7: 2,721,335 km (0.115 R)
• M8: 3,443,444 km (0.101 R)
• M9: 4,701,562 km (0.085 R)
• M10: 5,293,072 km (0.106 R)
• M11: 5,687,561 km (0.069 R)
• M12: 6,595,172 km (0.098 R)
• M13: 7,531,355 km (0.119 R)
• M14: 9,098,542 km (0.091 R)
• M15: 10,097,707 km (0.075 R)
• M16: 11,512,903 km (0.11 R)
• M17: 12,268,073 km (0.068 R)
• M18: 13,926,664 km (0.111 R)
• M19: 15,516,291 km (0.1 R)
• M20: 18,034,323 km (0.099 R)
• M21: 19,669,726 km (0.115 R)
• M22: 21,866,721 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 10.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.76 AU - 4.76 AU

Year: 5590 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,146,221 km

• M1: 126,859 km (0.105 R)
• M2: 464,950 km (0.086 R)
• M3: 1,079,947 km (0.085 R)
• M4: 2,706,674 km (0.111 R)
• M5: 4,053,803 km (0.1 R)
• M6: 4,439,018 km (0.094 R)
• M7: 4,928,203 km (0.079 R)
• M8: 7,116,221 km (0.06 R)
• M9: 10,274,980 km (0.059 R)
• M10: 15,046,703 km (0.076 R)
• M11: 26,601,643 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 5.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.19 AU - 8.69 AU

Year: 14225 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,146,221 km

• M1: 100,829 km (0.116 R)
• M2: 395,238 km (0.056 R)
• M3: 589,715 km (0.057 R)
• M4: 930,499 km (0.117 R)
• M5: 1,424,920 km (0.085 R)
• M6: 2,065,498 km (0.033 R)
• M7: 2,288,099 km (0.09 R)
• M8: 2,480,482 km (0.115 R)
• M9: 2,699,942 km (0.073 R)
• M10: 3,287,114 km (0.098 R)
• M11: 17,160,821 km (0.088 R)
• M12: 17,556,657 km (0.064 R)
• M13: 18,190,802 km (0.092 R)
• M14: 18,900,045 km (0.077 R)
• M15: 19,140,449 km (0.107 R)
• M16: 20,310,454 km (0.102 R)
• M17: 20,626,106 km (0.059 R)
• M18: 21,723,855 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 3.4

Gravity: 51.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.38 AU - 11.72 AU

Year: 20257 Days

Day: 24.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,146,221 km

• M1: 105,018 km (0.059 R)
• M2: 256,112 km (0.108 R)
• M3: 395,088 km (0.117 R)
• M4: 535,860 km (0.119 R)
• M5: 690,693 km (0.115 R)
• M6: 886,068 km (0.091 R)
• M7: 2,528,653 km (0.109 R)
• M8: 2,890,231 km (0.064 R)
• M9: 3,368,495 km (0.116 R)
• M10: 4,085,368 km (0.116 R)
• M11: 5,575,363 km (0.073 R)
• M12: 6,101,200 km (0.028 R)
• M13: 6,837,969 km (0.09 R)
• M14: 7,439,951 km (0.104 R)
• M15: 8,855,296 km (0.119 R)
• M16: 10,144,381 km (0.074 R)
• M17: 11,049,448 km (0.103 R)
• M18: 12,472,274 km (0.094 R)
• M19: 13,227,444 km (0.111 R)
• M20: 17,213,329 km (0.114 R)
• M21: 17,549,476 km (0.104 R)
• M22: 18,234,784 km (0.066 R)
• M23: 21,930,898 km (0.103 R)
• M24: 24,583,418 km (0.044 R)
• M25: 27,556,227 km (0.11 R)
• M26: 29,187,891 km (0.09 R)
• M27: 30,759,865 km (0.062 R)
• M28: 32,133,174 km (0.085 R)
• M29: 39,181,178 km (0.051 R)
• M30: 39,616,658 km (0.093 R)
• M31: 47,028,783 km (0.025 R)
• M32: 47,520,512 km (0.1 R)
• M33: 50,886,613 km (0.075 R)
• M34: 52,627,633 km (0.076 R)
• M35: 54,407,998 km (0.099 R)
• M36: 55,677,934 km (0.045 R)
• M37: 56,597,063 km (0.092 R)
• M38: 61,735,301 km (0.108 R)
• M39: 70,545,868 km (0.034 R)
• M40: 70,974,915 km (0.099 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: 519 - 19,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit