🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 14.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.81 AU - 0.87 AU

Year: 489 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,668,257 km

• M1: 183,557 km (0.118 R)
• M2: 814,261 km (0.052 R)
• M3: 1,287,738 km (0.054 R)
• M4: 1,945,221 km (0.078 R)
• M5: 2,506,812 km (0.047 R)
• M6: 3,266,918 km (0.082 R)
• M7: 3,847,657 km (0.099 R)
• M8: 4,440,214 km (0.076 R)
• M9: 5,574,914 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 10.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.49 AU - 2.43 AU

Year: 1745 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 92,668,257 km

• M1: 133,591 km (0.062 R)
• M2: 546,631 km (0.11 R)
• M3: 963,261 km (0.117 R)
• M4: 1,773,782 km (0.099 R)
• M5: 3,238,196 km (0.106 R)
• M6: 4,030,017 km (0.034 R)
• M7: 5,032,024 km (0.114 R)
• M8: 5,947,263 km (0.11 R)
• M9: 7,781,782 km (0.111 R)
• M10: 8,780,946 km (0.11 R)
• M11: 11,330,094 km (0.11 R)
• M12: 13,019,054 km (0.066 R)
• M13: 13,350,862 km (0.103 R)
• M14: 15,324,207 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 13.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.39 AU - 3.87 AU

Year: 3521 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 92,668,257 km

• M1: 172,935 km (0.063 R)
• M2: 817,552 km (0.069 R)
• M3: 1,372,860 km (0.117 R)
• M4: 2,324,003 km (0.104 R)
• M5: 2,895,916 km (0.104 R)
• M6: 3,712,720 km (0.107 R)
• M7: 5,598,551 km (0.097 R)
• M8: 6,211,304 km (0.111 R)
• M9: 10,418,744 km (0.116 R)
• M10: 11,496,297 km (0.081 R)
• M11: 11,947,784 km (0.073 R)
• M12: 12,607,510 km (0.051 R)
• M13: 13,250,631 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 11

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.39 AU - 4.23 AU

Year: 4728 Days

Day: 8.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,668,257 km

• M1: 137,480 km (0.104 R)
• M2: 605,273 km (0.107 R)
• M3: 1,223,711 km (0.088 R)
• M4: 2,139,698 km (0.03 R)
• M5: 3,317,333 km (0.084 R)
• M6: 5,329,424 km (0.09 R)
• M7: 6,430,016 km (0.049 R)
• M8: 8,552,361 km (0.097 R)
• M9: 9,242,156 km (0.067 R)
• M10: 11,680,901 km (0.078 R)
• M11: 12,225,736 km (0.12 R)
• M12: 13,473,682 km (0.073 R)
• M13: 17,025,285 km (0.077 R)
• M14: 17,855,703 km (0.031 R)
• M15: 22,116,998 km (0.088 R)
• M16: 26,926,420 km (0.109 R)
• M17: 28,053,490 km (0.11 R)
• M18: 29,483,197 km (0.116 R)
• M19: 29,939,919 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 3.7

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.95 AU - 7.85 AU

Year: 10294 Days

Day: 16.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,668,257 km

• M1: 46,375 km (0.103 R)
• M2: 237,113 km (0.106 R)
• M3: 370,404 km (0.112 R)
• M4: 517,010 km (0.076 R)
• M5: 1,726,808 km (0.082 R)
• M6: 2,044,853 km (0.106 R)
• M7: 2,509,803 km (0.112 R)
• M8: 2,698,746 km (0.11 R)
• M9: 2,816,629 km (0.118 R)
• M10: 4,513,817 km (0.09 R)
• M11: 5,799,161 km (0.11 R)
• M12: 6,029,243 km (0.1 R)
• M13: 6,974,253 km (0.108 R)
• M14: 7,424,243 km (0.114 R)
• M15: 9,285,241 km (0.115 R)
• M16: 12,817,695 km (0.079 R)
• M17: 13,837,504 km (0.05 R)
• M18: 17,219,463 km (0.115 R)
• M19: 19,389,978 km (0.099 R)
• M20: 21,423,313 km (0.116 R)
• M21: 22,692,950 km (0.107 R)
• M22: 24,519,390 km (0.081 R)
• M23: 27,439,092 km (0.102 R)
• M24: 31,278,521 km (0.045 R)
• M25: 33,325,918 km (0.112 R)
• M26: 36,896,520 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 7.4

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.8 AU - 11.24 AU

Year: 20167 Days

Day: 24 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,668,257 km

• M1: 92,152 km (0.114 R)
• M2: 451,935 km (0.06 R)
• M3: 794,963 km (0.079 R)
• M4: 1,559,408 km (0.096 R)
• M5: 2,429,769 km (0.077 R)
• M6: 4,498,558 km (0.097 R)
• M7: 5,120,286 km (0.043 R)
• M8: 5,633,257 km (0.117 R)
• M9: 7,185,036 km (0.114 R)
• M10: 9,058,600 km (0.071 R)
• M11: 9,515,472 km (0.116 R)
• M12: 10,047,591 km (0.102 R)
• M13: 10,351,724 km (0.106 R)
• M14: 11,563,766 km (0.056 R)
• M15: 13,518,561 km (0.101 R)
• M16: 13,814,765 km (0.09 R)
• M17: 14,266,999 km (0.052 R)
• M18: 15,280,974 km (0.109 R)
• M19: 16,678,517 km (0.109 R)
• M20: 17,019,301 km (0.097 R)
• M21: 17,803,044 km (0.103 R)
• M22: 19,725,227 km (0.077 R)
• M23: 20,687,590 km (0.112 R)
• M24: 21,479,561 km (0.054 R)
• M25: 24,193,566 km (0.1 R)
• M26: 24,630,392 km (0.102 R)
• M27: 25,072,454 km (0.076 R)
• M28: 25,519,901 km (0.029 R)
• M29: 26,201,020 km (0.116 R)
• M30: 27,127,928 km (0.106 R)
• M31: 33,963,803 km (0.109 R)
• M32: 37,049,708 km (0.075 R)
• M33: 37,776,305 km (0.109 R)
• M34: 39,408,118 km (0.102 R)
• M35: 55,691,398 km (0.109 R)
• M36: 56,453,000 km (0.069 R)
• M37: 57,997,000 km (0.045 R)
• M38: 60,565,745 km (0.096 R)
• M39: 63,209,439 km (0.063 R)
• M40: 63,830,270 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 7.6

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.25 AU - 12.21 AU

Year: 22348 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,668,257 km

• M1: 94,695 km (0.084 R)
• M2: 371,003 km (0.043 R)
• M3: 634,445 km (0.097 R)
• M4: 1,295,966 km (0.106 R)
• M5: 2,519,827 km (0.088 R)
• M6: 2,773,096 km (0.049 R)
• M7: 3,995,909 km (0.079 R)
• M8: 5,377,445 km (0.107 R)
• M9: 6,335,769 km (0.069 R)
• M10: 7,609,894 km (0.06 R)
• M11: 8,988,289 km (0.075 R)
• M12: 10,204,968 km (0.029 R)
• M13: 11,527,862 km (0.037 R)
• M14: 12,016,898 km (0.117 R)
• M15: 13,186,304 km (0.11 R)
• M16: 13,798,758 km (0.119 R)
• M17: 23,685,980 km (0.067 R)
• M18: 24,476,156 km (0.119 R)
• M19: 27,195,995 km (0.085 R)
• M20: 29,202,701 km (0.092 R)
• M21: 30,110,910 km (0.088 R)
• M22: 32,394,821 km (0.118 R)
• M23: 39,149,015 km (0.082 R)
• M24: 41,215,261 km (0.089 R)
• M25: 47,492,238 km (0.105 R)
• M26: 53,603,011 km (0.054 R)
• M27: 58,158,865 km (0.089 R)
• M28: 73,838,517 km (0.11 R)
• M29: 79,967,243 km (0.059 R)
• M30: 80,219,165 km (0.034 R)
• M31: 83,543,080 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 13,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit