🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 12.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.73 AU - 5.01 AU

Year: 5993 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,023,767 km

• M1: 209,886 km (0.119 R)
• M2: 649,704 km (0.092 R)
• M3: 1,051,972 km (0.053 R)
• M4: 1,932,356 km (0.07 R)
• M5: 4,941,068 km (0.114 R)
• M6: 7,763,980 km (0.048 R)
• M7: 10,624,740 km (0.114 R)
• M8: 13,630,012 km (0.082 R)
• M9: 17,480,511 km (0.043 R)
• M10: 19,968,773 km (0.094 R)
• M11: 23,773,346 km (0.096 R)
• M12: 24,170,528 km (0.082 R)
• M13: 24,978,356 km (0.109 R)
• M14: 29,289,917 km (0.108 R)
• M15: 32,685,190 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 10.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.83 AU - 5.81 AU

Year: 6942 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,023,767 km

• M1: 129,402 km (0.046 R)
• M2: 620,083 km (0.109 R)
• M3: 1,101,639 km (0.119 R)
• M4: 1,487,452 km (0.074 R)
• M5: 2,200,285 km (0.12 R)
• M6: 2,915,662 km (0.102 R)
• M7: 3,473,962 km (0.043 R)
• M8: 3,915,575 km (0.107 R)
• M9: 4,805,084 km (0.119 R)
• M10: 7,118,615 km (0.063 R)
• M11: 7,506,223 km (0.108 R)
• M12: 8,095,190 km (0.096 R)
• M13: 8,596,043 km (0.11 R)
• M14: 11,134,270 km (0.076 R)
• M15: 13,220,562 km (0.093 R)
• M16: 14,356,010 km (0.104 R)
• M17: 15,555,187 km (0.116 R)
• M18: 17,068,519 km (0.059 R)
• M19: 17,572,813 km (0.111 R)
• M20: 18,348,029 km (0.069 R)
• M21: 24,905,502 km (0.118 R)
• M22: 25,718,716 km (0.104 R)
• M23: 26,886,777 km (0.116 R)
• M24: 30,880,890 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.3

Radius: 3.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.81 AU - 8.57 AU

Year: 12647 Days

Day: 21.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,023,767 km

• M1: 54,902 km (0.043 R)
• M2: 167,998 km (0.059 R)
• M3: 372,947 km (0.049 R)
• M4: 529,128 km (0.081 R)
• M5: 701,913 km (0.088 R)
• M6: 903,870 km (0.11 R)
• M7: 1,551,928 km (0.074 R)
• M8: 1,932,954 km (0.085 R)
• M9: 3,118,517 km (0.11 R)
• M10: 3,602,616 km (0.096 R)
• M11: 3,986,933 km (0.111 R)
• M12: 6,586,046 km (0.113 R)
• M13: 7,441,447 km (0.098 R)
• M14: 11,308,701 km (0.111 R)
• M15: 13,311,219 km (0.113 R)
• M16: 15,485,923 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 5.6

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.7 AU - 9.42 AU

Year: 16429 Days

Day: 19.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,023,767 km

• M1: 69,862 km (0.042 R)
• M2: 1,062,893 km (0.049 R)
• M3: 1,365,679 km (0.064 R)
• M4: 1,625,082 km (0.117 R)
• M5: 2,124,439 km (0.112 R)
• M6: 2,495,891 km (0.081 R)
• M7: 3,184,340 km (0.078 R)
• M8: 3,476,206 km (0.101 R)
• M9: 3,756,702 km (0.11 R)
• M10: 4,825,429 km (0.102 R)
• M11: 6,284,607 km (0.12 R)
• M12: 6,916,957 km (0.06 R)
• M13: 7,637,121 km (0.07 R)
• M14: 8,015,454 km (0.105 R)
• M15: 8,606,216 km (0.06 R)
• M16: 9,492,284 km (0.081 R)
• M17: 10,962,682 km (0.115 R)
• M18: 11,628,242 km (0.118 R)
• M19: 12,972,978 km (0.099 R)
• M20: 13,375,396 km (0.085 R)
• M21: 14,205,365 km (0.093 R)
• M22: 14,705,022 km (0.116 R)
• M23: 15,142,596 km (0.102 R)
• M24: 16,664,006 km (0.101 R)
• M25: 19,046,950 km (0.114 R)
• M26: 20,999,502 km (0.03 R)
• M27: 21,275,660 km (0.097 R)
• M28: 21,461,161 km (0.066 R)
• M29: 24,577,584 km (0.103 R)
• M30: 28,767,371 km (0.037 R)
• M31: 31,569,040 km (0.094 R)
• M32: 32,911,980 km (0.116 R)
• M33: 37,572,403 km (0.101 R)
• M34: 42,214,275 km (0.096 R)
• M35: 45,205,784 km (0.111 R)
• M36: 46,285,282 km (0.09 R)
• M37: 55,547,485 km (0.11 R)
• M38: 55,899,339 km (0.085 R)
• M39: 58,767,878 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.1

Radius: 4.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.33 AU - 10.97 AU

Year: 19665 Days

Day: 20.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,023,767 km

• M1: 60,886 km (0.096 R)
• M2: 260,151 km (0.049 R)
• M3: 432,039 km (0.035 R)
• M4: 843,732 km (0.115 R)
• M5: 1,184,067 km (0.087 R)
• M6: 4,098,084 km (0.075 R)
• M7: 4,274,759 km (0.056 R)
• M8: 5,148,112 km (0.119 R)
• M9: 6,500,775 km (0.054 R)
• M10: 7,167,832 km (0.107 R)
• M11: 7,763,980 km (0.107 R)
• M12: 7,995,857 km (0.105 R)
• M13: 10,575,522 km (0.107 R)
• M14: 12,626,659 km (0.1 R)
• M15: 13,829,725 km (0.06 R)
• M16: 14,869,280 km (0.085 R)
• M17: 15,468,719 km (0.081 R)
• M18: 16,209,228 km (0.1 R)
• M19: 17,232,927 km (0.109 R)
• M20: 19,126,985 km (0.095 R)
• M21: 21,005,935 km (0.114 R)
• M22: 25,889,856 km (0.097 R)
• M23: 34,191,341 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit