🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.9 AU - 1.1 AU

Year: 656 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,713,815 km

• M1: 184,005 km (0.089 R)
• M2: 668,403 km (0.058 R)
• M3: 1,170,603 km (0.119 R)
• M4: 1,769,444 km (0.079 R)
• M5: 2,296,178 km (0.107 R)
• M6: 2,870,484 km (0.082 R)
• M7: 3,800,085 km (0.085 R)
• M8: 4,939,572 km (0.118 R)
• M9: 5,793,776 km (0.108 R)
• M10: 6,416,552 km (0.093 R)
• M11: 7,019,282 km (0.089 R)
• M12: 7,682,449 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 8.3

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.69 AU - 3.77 AU

Year: 4726 Days

Day: 11.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,713,815 km

• M1: 103,223 km (0.088 R)
• M2: 405,709 km (0.074 R)
• M3: 692,339 km (0.045 R)
• M4: 1,157,439 km (0.114 R)
• M5: 1,554,621 km (0.037 R)
• M6: 1,818,961 km (0.101 R)
• M7: 2,947,228 km (0.12 R)
• M8: 3,586,011 km (0.063 R)
• M9: 4,560,491 km (0.091 R)
• M10: 5,329,873 km (0.116 R)
• M11: 5,908,966 km (0.062 R)
• M12: 6,822,560 km (0.111 R)
• M13: 7,090,341 km (0.096 R)
• M14: 8,120,920 km (0.078 R)
• M15: 9,046,632 km (0.067 R)
• M16: 9,370,362 km (0.11 R)
• M17: 10,743,221 km (0.102 R)
• M18: 12,843,426 km (0.108 R)
• M19: 17,711,640 km (0.078 R)
• M20: 21,540,149 km (0.053 R)
• M21: 22,484,710 km (0.064 R)
• M22: 25,564,182 km (0.098 R)
• M23: 26,375,900 km (0.095 R)
• M24: 27,121,047 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 12.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.86 AU - 6 AU

Year: 7181 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,713,815 km

• M1: 159,023 km (0.116 R)
• M2: 725,849 km (0.095 R)
• M3: 1,656,497 km (0.09 R)
• M4: 2,850,139 km (0.1 R)
• M5: 3,546,517 km (0.073 R)
• M6: 6,112,270 km (0.073 R)
• M7: 6,851,134 km (0.087 R)
• M8: 7,522,080 km (0.118 R)
• M9: 8,405,156 km (0.102 R)
• M10: 8,924,859 km (0.079 R)
• M11: 9,319,499 km (0.094 R)
• M12: 13,139,630 km (0.083 R)
• M13: 15,729,319 km (0.043 R)
• M14: 17,448,198 km (0.107 R)
• M15: 21,066,372 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.1

Radius: 3.8

Gravity: 46.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.55 AU - 7.23 AU

Year: 10596 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,713,815 km

• M1: 47,273 km (0.111 R)
• M2: 228,436 km (0.06 R)
• M3: 1,244,654 km (0.043 R)
• M4: 1,482,515 km (0.107 R)
• M5: 1,627,475 km (0.088 R)
• M6: 1,797,718 km (0.068 R)
• M7: 1,979,778 km (0.054 R)
• M8: 2,439,642 km (0.091 R)
• M9: 2,747,814 km (0.061 R)
• M10: 3,722,444 km (0.028 R)
• M11: 3,936,518 km (0.1 R)
• M12: 4,074,298 km (0.079 R)
• M13: 4,477,763 km (0.12 R)
• M14: 5,067,029 km (0.1 R)
• M15: 5,706,411 km (0.063 R)
• M16: 6,063,800 km (0.046 R)
• M17: 6,744,321 km (0.11 R)
• M18: 7,022,124 km (0.075 R)
• M19: 7,348,995 km (0.062 R)
• M20: 9,428,555 km (0.091 R)
• M21: 10,339,158 km (0.097 R)
• M22: 11,698,853 km (0.109 R)
• M23: 14,243,812 km (0.072 R)
• M24: 19,344,501 km (0.083 R)
• M25: 20,807,568 km (0.111 R)
• M26: 21,311,114 km (0.117 R)
• M27: 22,782,110 km (0.106 R)
• M28: 26,409,559 km (0.082 R)
• M29: 27,398,102 km (0.109 R)
• M30: 29,764,591 km (0.111 R)
• M31: 36,089,140 km (0.07 R)
• M32: 40,076,522 km (0.104 R)
• M33: 42,711,987 km (0.069 R)
• M34: 42,846,775 km (0.106 R)
• M35: 43,524,752 km (0.049 R)
• M36: 44,072,131 km (0.105 R)
• M37: 45,460,848 km (0.049 R)
• M38: 48,471,505 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.7

Radius: 4

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.23 AU - 7.21 AU

Year: 11428 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,713,815 km

• M1: 49,816 km (0.098 R)
• M2: 213,626 km (0.096 R)
• M3: 345,421 km (0.1 R)
• M4: 732,132 km (0.115 R)
• M5: 1,277,416 km (0.09 R)
• M6: 2,256,385 km (0.084 R)
• M7: 2,980,588 km (0.101 R)
• M8: 3,238,345 km (0.08 R)
• M9: 4,075,794 km (0.078 R)
• M10: 4,558,546 km (0.043 R)
• M11: 4,727,592 km (0.105 R)
• M12: 7,171,572 km (0.062 R)
• M13: 8,281,738 km (0.07 R)
• M14: 8,576,147 km (0.087 R)
• M15: 8,704,502 km (0.099 R)
• M16: 10,201,976 km (0.112 R)
• M17: 11,757,495 km (0.103 R)
• M18: 12,237,106 km (0.063 R)
• M19: 12,509,224 km (0.09 R)
• M20: 14,406,724 km (0.11 R)
• M21: 17,634,298 km (0.108 R)
• M22: 19,710,866 km (0.032 R)
• M23: 20,235,356 km (0.062 R)
• M24: 23,246,761 km (0.099 R)
• M25: 28,970,376 km (0.051 R)
• M26: 31,642,942 km (0.105 R)
• M27: 33,407,448 km (0.119 R)
• M28: 37,700,758 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 6.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.64 AU - 9.16 AU

Year: 15971 Days

Day: 16.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,713,815 km

• M1: 87,066 km (0.071 R)
• M2: 605,572 km (0.054 R)
• M3: 1,029,383 km (0.093 R)
• M4: 1,855,313 km (0.037 R)
• M5: 2,517,283 km (0.092 R)
• M6: 4,006,979 km (0.045 R)
• M7: 5,289,332 km (0.086 R)
• M8: 7,474,957 km (0.099 R)
• M9: 11,676,862 km (0.064 R)
• M10: 12,108,152 km (0.1 R)
• M11: 15,429,973 km (0.099 R)
• M12: 23,802,218 km (0.059 R)
• M13: 24,935,571 km (0.088 R)
• M14: 28,454,113 km (0.1 R)
• M15: 34,882,484 km (0.079 R)
• M16: 36,800,627 km (0.051 R)
• M17: 37,610,550 km (0.116 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: 218 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit