🌌 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: 984.5

Radius: 11.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 531 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,821,957 km

• M1: 138,079 km (0.102 R)
• M2: 533,915 km (0.114 R)
• M3: 1,065,286 km (0.087 R)
• M4: 1,565,392 km (0.088 R)
• M5: 1,927,419 km (0.029 R)
• M6: 2,447,122 km (0.077 R)
• M7: 2,813,786 km (0.045 R)
• M8: 3,938,912 km (0.11 R)
• M9: 4,509,029 km (0.082 R)
• M10: 5,271,829 km (0.081 R)
• M11: 5,984,364 km (0.032 R)
• M12: 6,990,260 km (0.117 R)
• M13: 7,578,479 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 13.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.65 AU - 2.33 AU

Year: 1938 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,821,957 km

• M1: 166,652 km (0.086 R)
• M2: 1,289,683 km (0.034 R)
• M3: 1,898,397 km (0.065 R)
• M4: 2,453,854 km (0.114 R)
• M5: 2,981,037 km (0.116 R)
• M6: 3,466,781 km (0.043 R)
• M7: 4,209,834 km (0.106 R)
• M8: 5,230,241 km (0.11 R)
• M9: 6,434,653 km (0.058 R)
• M10: 7,502,632 km (0.087 R)
• M11: 8,348,459 km (0.075 R)
• M12: 9,321,892 km (0.118 R)
• M13: 10,759,827 km (0.083 R)
• M14: 12,698,914 km (0.076 R)
• M15: 13,857,700 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 12.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.73 AU - 3.89 AU

Year: 4157 Days

Day: 9.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,821,957 km

• M1: 190,288 km (0.105 R)
• M2: 622,926 km (0.094 R)
• M3: 1,085,632 km (0.09 R)
• M4: 2,072,828 km (0.048 R)
• M5: 3,799,636 km (0.103 R)
• M6: 5,645,076 km (0.103 R)
• M7: 6,764,965 km (0.114 R)
• M8: 7,393,276 km (0.093 R)
• M9: 7,962,646 km (0.101 R)
• M10: 9,225,102 km (0.058 R)
• M11: 10,815,178 km (0.093 R)
• M12: 16,305,570 km (0.033 R)
• M13: 19,675,411 km (0.081 R)
• M14: 20,523,781 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 13.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.38 AU - 6.28 AU

Year: 8494 Days

Day: 12 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,821,957 km

• M1: 172,935 km (0.064 R)
• M2: 1,529,937 km (0.111 R)
• M3: 2,167,823 km (0.089 R)
• M4: 3,698,658 km (0.112 R)
• M5: 4,234,517 km (0.12 R)
• M6: 7,573,542 km (0.105 R)
• M7: 8,384,661 km (0.055 R)
• M8: 10,114,910 km (0.074 R)
• M9: 12,522,838 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 3.5

Gravity: 79.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.21 AU - 6.73 AU

Year: 10069 Days

Day: 24.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,821,957 km

• M1: 43,683 km (0.065 R)
• M2: 208,091 km (0.083 R)
• M3: 515,514 km (0.111 R)
• M4: 1,130,212 km (0.094 R)
• M5: 1,401,882 km (0.1 R)
• M6: 1,636,750 km (0.119 R)
• M7: 2,845,800 km (0.117 R)
• M8: 3,346,205 km (0.108 R)
• M9: 5,163,670 km (0.098 R)
• M10: 6,128,127 km (0.064 R)
• M11: 6,474,596 km (0.062 R)
• M12: 7,039,328 km (0.105 R)
• M13: 8,174,177 km (0.112 R)
• M14: 9,076,701 km (0.109 R)
• M15: 12,060,730 km (0.064 R)
• M16: 12,604,219 km (0.118 R)
• M17: 13,353,854 km (0.112 R)
• M18: 15,995,304 km (0.058 R)
• M19: 17,476,023 km (0.069 R)
• M20: 24,888,448 km (0.066 R)
• M21: 28,528,763 km (0.034 R)
• M22: 38,368,413 km (0.093 R)
• M23: 39,408,866 km (0.071 R)
• M24: 41,274,651 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 4.5

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.55 AU - 7.03 AU

Year: 10889 Days

Day: 22.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,821,957 km

• M1: 57,745 km (0.094 R)
• M2: 219,460 km (0.053 R)
• M3: 372,947 km (0.098 R)
• M4: 1,255,725 km (0.096 R)
• M5: 2,156,304 km (0.075 R)
• M6: 2,592,082 km (0.116 R)
• M7: 4,091,951 km (0.07 R)
• M8: 6,805,207 km (0.114 R)
• M9: 7,938,860 km (0.082 R)
• M10: 8,442,705 km (0.109 R)
• M11: 8,834,353 km (0.079 R)
• M12: 9,700,973 km (0.084 R)
• M13: 9,938,235 km (0.084 R)
• M14: 11,027,906 km (0.06 R)
• M15: 11,601,614 km (0.065 R)
• M16: 12,695,324 km (0.079 R)
• M17: 17,201,362 km (0.058 R)
• M18: 18,474,439 km (0.039 R)
• M19: 32,873,384 km (0.043 R)
• M20: 33,732,225 km (0.114 R)
• M21: 35,719,184 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 3.9

Gravity: 25.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.93 AU - 11.47 AU

Year: 20853 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,821,957 km

• M1: 48,769 km (0.08 R)
• M2: 250,128 km (0.068 R)
• M3: 426,204 km (0.115 R)
• M4: 692,189 km (0.114 R)
• M5: 867,817 km (0.104 R)
• M6: 1,085,033 km (0.118 R)
• M7: 1,213,388 km (0.082 R)
• M8: 1,440,179 km (0.06 R)
• M9: 1,644,679 km (0.114 R)
• M10: 2,376,213 km (0.06 R)
• M11: 3,045,513 km (0.119 R)
• M12: 3,276,493 km (0.087 R)
• M13: 3,744,883 km (0.105 R)
• M14: 4,611,504 km (0.096 R)
• M15: 5,020,804 km (0.116 R)
• M16: 5,911,659 km (0.114 R)
• M17: 6,069,784 km (0.033 R)
• M18: 8,291,761 km (0.11 R)
• M19: 10,649,872 km (0.075 R)
• M20: 11,121,704 km (0.084 R)
• M21: 11,669,232 km (0.025 R)
• M22: 14,179,933 km (0.076 R)
• M23: 16,167,939 km (0.074 R)
• M24: 17,754,874 km (0.068 R)
• M25: 20,959,260 km (0.027 R)
• M26: 21,793,119 km (0.118 R)
• M27: 26,509,640 km (0.096 R)
• M28: 27,048,193 km (0.088 R)
• M29: 28,707,532 km (0.079 R)
• M30: 29,161,263 km (0.067 R)
• M31: 31,621,848 km (0.037 R)
• M32: 37,219,202 km (0.102 R)
• M33: 38,714,882 km (0.068 R)
• M34: 43,590,576 km (0.115 R)
• M35: 46,485,743 km (0.049 R)
• M36: 49,506,423 km (0.106 R)
• M37: 50,322,480 km (0.076 R)
• M38: 62,707,837 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: 328 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit