🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 8.3

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 305 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,572,415 km

• M1: 103,223 km (0.076 R)
• M2: 421,417 km (0.077 R)
• M3: 706,700 km (0.089 R)
• M4: 1,106,276 km (0.09 R)
• M5: 1,545,795 km (0.1 R)
• M6: 1,979,329 km (0.098 R)
• M7: 2,253,094 km (0.116 R)
• M8: 2,648,929 km (0.109 R)
• M9: 2,934,961 km (0.095 R)
• M10: 3,387,195 km (0.067 R)
• M11: 3,804,573 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 8.4

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.75 AU - 0.85 AU

Year: 494 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,572,415 km

• M1: 106,514 km (0.076 R)
• M2: 445,502 km (0.105 R)
• M3: 728,990 km (0.067 R)
• M4: 1,014,573 km (0.074 R)
• M5: 1,282,652 km (0.063 R)
• M6: 1,783,955 km (0.107 R)
• M7: 2,198,790 km (0.116 R)
• M8: 2,575,776 km (0.076 R)
• M9: 2,962,636 km (0.086 R)
• M10: 3,497,149 km (0.043 R)
• M11: 4,067,417 km (0.067 R)
• M12: 4,549,271 km (0.064 R)
• M13: 4,989,837 km (0.114 R)
• M14: 5,326,432 km (0.08 R)
• M15: 5,626,974 km (0.086 R)
• M16: 5,974,191 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 14.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.14 AU - 1.54 AU

Year: 1071 Days

Day: 8.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,572,415 km

• M1: 185,501 km (0.114 R)
• M2: 664,813 km (0.101 R)
• M3: 1,133,204 km (0.112 R)
• M4: 1,655,450 km (0.093 R)
• M5: 2,124,140 km (0.103 R)
• M6: 3,114,777 km (0.092 R)
• M7: 3,654,526 km (0.08 R)
• M8: 4,646,061 km (0.119 R)
• M9: 5,538,412 km (0.095 R)
• M10: 6,004,260 km (0.118 R)
• M11: 6,519,326 km (0.072 R)
• M12: 7,186,383 km (0.09 R)
• M13: 8,574,202 km (0.098 R)
• M14: 10,576,420 km (0.102 R)
• M15: 11,130,530 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 8.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.75 AU - 3.63 AU

Year: 3933 Days

Day: 10.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,572,415 km

• M1: 109,506 km (0.072 R)
• M2: 781,200 km (0.114 R)
• M3: 1,096,253 km (0.088 R)
• M4: 1,469,201 km (0.107 R)
• M5: 1,993,691 km (0.099 R)
• M6: 2,331,932 km (0.026 R)
• M7: 2,736,743 km (0.084 R)
• M8: 3,938,762 km (0.111 R)
• M9: 4,278,200 km (0.072 R)
• M10: 4,719,514 km (0.043 R)
• M11: 5,146,765 km (0.089 R)
• M12: 5,693,246 km (0.097 R)
• M13: 6,005,158 km (0.112 R)
• M14: 7,653,277 km (0.112 R)
• M15: 8,612,649 km (0.115 R)
• M16: 10,129,421 km (0.093 R)
• M17: 12,726,889 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 15

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.83 AU - 5.87 AU

Year: 7373 Days

Day: 13.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,572,415 km

• M1: 186,549 km (0.118 R)
• M2: 898,485 km (0.102 R)
• M3: 1,525,300 km (0.047 R)
• M4: 2,015,532 km (0.072 R)
• M5: 2,759,632 km (0.113 R)
• M6: 4,216,117 km (0.092 R)
• M7: 6,139,197 km (0.112 R)
• M8: 8,703,455 km (0.094 R)
• M9: 9,738,223 km (0.03 R)
• M10: 10,683,233 km (0.06 R)
• M11: 11,243,776 km (0.105 R)
• M12: 12,052,652 km (0.1 R)
• M13: 14,091,072 km (0.071 R)
• M14: 17,985,105 km (0.085 R)
• M15: 20,572,101 km (0.099 R)
• M16: 22,827,588 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 7

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.04 AU - 8.36 AU

Year: 16208 Days

Day: 15.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,572,415 km

• M1: 89,011 km (0.053 R)
• M2: 308,022 km (0.118 R)
• M3: 549,473 km (0.063 R)
• M4: 933,640 km (0.104 R)
• M5: 1,414,897 km (0.091 R)
• M6: 1,720,226 km (0.085 R)
• M7: 2,163,335 km (0.091 R)
• M8: 3,929,188 km (0.038 R)
• M9: 5,784,501 km (0.093 R)
• M10: 6,693,009 km (0.088 R)
• M11: 7,602,414 km (0.1 R)
• M12: 7,969,677 km (0.117 R)
• M13: 10,595,868 km (0.098 R)
• M14: 12,446,393 km (0.083 R)
• M15: 17,555,460 km (0.088 R)
• M16: 18,035,519 km (0.065 R)
• M17: 23,327,993 km (0.12 R)
• M18: 25,198,265 km (0.05 R)
• M19: 25,808,924 km (0.113 R)
• M20: 29,458,065 km (0.095 R)
• M21: 31,055,620 km (0.08 R)
• M22: 32,112,529 km (0.097 R)
• M23: 36,710,719 km (0.106 R)
• M24: 38,559,150 km (0.11 R)
• M25: 38,963,214 km (0.108 R)
• M26: 39,642,837 km (0.108 R)
• M27: 40,330,240 km (0.103 R)
• M28: 44,180,889 km (0.091 R)
• M29: 46,574,604 km (0.087 R)
• M30: 50,325,172 km (0.027 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit