🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 14.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.7 AU - 5.98 AU

Year: 6394 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,225,261 km

• M1: 180,415 km (0.058 R)
• M2: 876,344 km (0.073 R)
• M3: 1,899,594 km (0.12 R)
• M4: 3,034,144 km (0.027 R)
• M5: 6,069,784 km (0.106 R)
• M6: 7,704,590 km (0.057 R)
• M7: 10,764,315 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 10.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.41 AU - 9.01 AU

Year: 11646 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,225,261 km

• M1: 134,339 km (0.077 R)
• M2: 2,440,390 km (0.086 R)
• M3: 2,798,976 km (0.103 R)
• M4: 4,042,134 km (0.053 R)
• M5: 4,383,666 km (0.079 R)
• M6: 5,590,024 km (0.102 R)
• M7: 7,897,272 km (0.085 R)
• M8: 9,534,321 km (0.116 R)
• M9: 13,009,779 km (0.104 R)
• M10: 16,114,832 km (0.09 R)
• M11: 17,182,811 km (0.087 R)
• M12: 18,014,276 km (0.101 R)
• M13: 19,459,392 km (0.117 R)
• M14: 22,908,371 km (0.095 R)
• M15: 26,107,970 km (0.074 R)
• M16: 27,113,866 km (0.105 R)
• M17: 27,955,952 km (0.09 R)
• M18: 31,601,952 km (0.108 R)
• M19: 36,223,778 km (0.109 R)
• M20: 37,130,640 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.2

Radius: 5

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.13 AU - 9.41 AU

Year: 12787 Days

Day: 19.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,225,261 km

• M1: 62,233 km (0.087 R)
• M2: 230,979 km (0.094 R)
• M3: 439,668 km (0.11 R)
• M4: 620,083 km (0.099 R)
• M5: 1,076,805 km (0.088 R)
• M6: 1,275,920 km (0.096 R)
• M7: 1,732,493 km (0.049 R)
• M8: 1,953,748 km (0.109 R)
• M9: 2,251,897 km (0.102 R)
• M10: 3,305,365 km (0.101 R)
• M11: 3,784,527 km (0.119 R)
• M12: 4,128,752 km (0.097 R)
• M13: 4,431,388 km (0.043 R)
• M14: 5,754,731 km (0.119 R)
• M15: 7,993,164 km (0.064 R)
• M16: 8,951,488 km (0.1 R)
• M17: 11,619,117 km (0.086 R)
• M18: 12,160,811 km (0.049 R)
• M19: 15,408,730 km (0.076 R)
• M20: 16,062,174 km (0.04 R)
• M21: 17,038,449 km (0.038 R)
• M22: 18,861,449 km (0.068 R)
• M23: 19,693,213 km (0.067 R)
• M24: 20,549,063 km (0.118 R)
• M25: 22,151,705 km (0.053 R)
• M26: 22,889,970 km (0.031 R)
• M27: 24,318,331 km (0.101 R)
• M28: 24,905,951 km (0.084 R)
• M29: 25,402,766 km (0.094 R)
• M30: 25,603,376 km (0.064 R)
• M31: 26,211,492 km (0.075 R)
• M32: 27,456,445 km (0.101 R)
• M33: 35,513,487 km (0.102 R)
• M34: 36,016,435 km (0.076 R)
• M35: 38,206,548 km (0.103 R)
• M36: 39,805,001 km (0.075 R)
• M37: 43,277,018 km (0.12 R)
• M38: 45,013,251 km (0.085 R)
• M39: 55,398,036 km (0.036 R)
• M40: 57,270,852 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.2

Radius: 6.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.12 AU - 12.46 AU

Year: 14954 Days

Day: 18 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,225,261 km

• M1: 84,224 km (0.119 R)
• M2: 602,431 km (0.104 R)
• M3: 1,082,789 km (0.075 R)
• M4: 1,768,097 km (0.104 R)
• M5: 3,139,611 km (0.038 R)
• M6: 4,291,664 km (0.103 R)
• M7: 7,463,887 km (0.105 R)
• M8: 8,231,623 km (0.069 R)
• M9: 8,450,036 km (0.092 R)
• M10: 9,089,567 km (0.058 R)
• M11: 10,338,110 km (0.099 R)
• M12: 13,824,638 km (0.118 R)
• M13: 14,925,679 km (0.068 R)
• M14: 16,140,563 km (0.1 R)
• M15: 17,123,421 km (0.104 R)
• M16: 18,828,388 km (0.087 R)
• M17: 20,643,459 km (0.098 R)
• M18: 22,572,075 km (0.108 R)
• M19: 22,785,551 km (0.064 R)
• M20: 25,147,701 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.1

Radius: 3.2

Gravity: 57.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.8 AU - 13.88 AU

Year: 17300 Days

Day: 17.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,225,261 km

• M1: 39,793 km (0.104 R)
• M2: 293,960 km (0.097 R)
• M3: 729,738 km (0.071 R)
• M4: 970,741 km (0.119 R)
• M5: 2,315,625 km (0.064 R)
• M6: 3,531,557 km (0.07 R)
• M7: 4,212,377 km (0.098 R)
• M8: 5,298,906 km (0.101 R)
• M9: 6,146,079 km (0.053 R)
• M10: 6,644,389 km (0.061 R)
• M11: 6,903,343 km (0.074 R)
• M12: 7,349,893 km (0.069 R)
• M13: 13,668,309 km (0.119 R)
• M14: 14,442,178 km (0.086 R)
• M15: 15,619,364 km (0.097 R)
• M16: 19,270,151 km (0.056 R)
• M17: 21,060,687 km (0.067 R)
• M18: 33,169,887 km (0.072 R)
• M19: 34,690,998 km (0.116 R)
• M20: 35,338,308 km (0.055 R)
• M21: 37,599,181 km (0.069 R)
• M22: 43,744,362 km (0.076 R)
• M23: 45,726,085 km (0.111 R)
• M24: 57,612,982 km (0.106 R)
• M25: 64,747,155 km (0.115 R)
• M26: 65,138,054 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.9

Radius: 6.5

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.36 AU - 17.42 AU

Year: 27352 Days

Day: 23.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,225,261 km

• M1: 81,082 km (0.116 R)
• M2: 609,911 km (0.077 R)
• M3: 880,084 km (0.103 R)
• M4: 1,756,279 km (0.039 R)
• M5: 4,414,932 km (0.092 R)
• M6: 7,540,929 km (0.034 R)
• M7: 14,900,247 km (0.043 R)
• M8: 18,555,671 km (0.093 R)
• M9: 24,337,479 km (0.11 R)
• M10: 27,112,370 km (0.055 R)
• M11: 29,722,853 km (0.058 R)
• M12: 34,482,908 km (0.12 R)
• M13: 36,549,303 km (0.112 R)
• M14: 38,116,041 km (0.082 R)
• M15: 40,926,836 km (0.044 R)
• M16: 70,706,386 km (0.103 R)
• M17: 74,030,301 km (0.102 R)
• M18: 74,255,596 km (0.111 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: 365 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit