🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 13.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 345 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,590,316 km

• M1: 169,195 km (0.039 R)
• M2: 626,815 km (0.09 R)
• M3: 1,339,649 km (0.098 R)
• M4: 1,821,952 km (0.081 R)
• M5: 2,743,775 km (0.067 R)
• M6: 3,183,143 km (0.111 R)
• M7: 4,126,358 km (0.095 R)
• M8: 4,564,081 km (0.086 R)
• M9: 5,374,004 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 14.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,590,316 km

• M1: 185,801 km (0.113 R)
• M2: 713,133 km (0.118 R)
• M3: 1,305,391 km (0.057 R)
• M4: 1,853,667 km (0.114 R)
• M5: 2,461,035 km (0.067 R)
• M6: 3,100,266 km (0.112 R)
• M7: 3,849,153 km (0.099 R)
• M8: 4,634,093 km (0.11 R)
• M9: 5,542,302 km (0.116 R)
• M10: 6,777,232 km (0.114 R)
• M11: 7,643,853 km (0.095 R)
• M12: 8,237,308 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 9.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.43 AU - 1.93 AU

Year: 1503 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,590,316 km

• M1: 123,119 km (0.117 R)
• M2: 762,800 km (0.105 R)
• M3: 1,178,382 km (0.08 R)
• M4: 1,793,828 km (0.114 R)
• M5: 2,718,792 km (0.051 R)
• M6: 3,795,298 km (0.118 R)
• M7: 4,683,610 km (0.079 R)
• M8: 5,569,379 km (0.086 R)
• M9: 5,981,671 km (0.053 R)
• M10: 6,292,086 km (0.037 R)
• M11: 7,423,645 km (0.066 R)
• M12: 7,952,174 km (0.106 R)
• M13: 8,655,583 km (0.104 R)
• M14: 10,052,079 km (0.082 R)
• M15: 10,389,423 km (0.025 R)
• M16: 10,944,879 km (0.06 R)
• M17: 11,265,916 km (0.107 R)
• M18: 12,613,644 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 8.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.09 AU - 4.89 AU

Year: 5501 Days

Day: 11.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,590,316 km

• M1: 106,962 km (0.081 R)
• M2: 443,558 km (0.032 R)
• M3: 748,588 km (0.108 R)
• M4: 1,565,243 km (0.103 R)
• M5: 1,942,977 km (0.09 R)
• M6: 2,592,382 km (0.088 R)
• M7: 3,106,849 km (0.117 R)
• M8: 3,788,117 km (0.112 R)
• M9: 4,164,206 km (0.07 R)
• M10: 4,967,397 km (0.116 R)
• M11: 5,601,842 km (0.04 R)
• M12: 6,433,008 km (0.042 R)
• M13: 9,609,569 km (0.068 R)
• M14: 15,257,337 km (0.084 R)
• M15: 15,676,660 km (0.112 R)
• M16: 17,093,053 km (0.119 R)
• M17: 18,474,290 km (0.094 R)
• M18: 19,742,581 km (0.092 R)
• M19: 20,875,186 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 11.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.07 AU - 4.11 AU

Year: 5709 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,590,316 km

• M1: 145,559 km (0.096 R)
• M2: 565,929 km (0.088 R)
• M3: 1,030,580 km (0.096 R)
• M4: 1,665,174 km (0.089 R)
• M5: 2,386,984 km (0.117 R)
• M6: 3,248,368 km (0.118 R)
• M7: 4,235,265 km (0.06 R)
• M8: 4,954,083 km (0.116 R)
• M9: 5,694,742 km (0.081 R)
• M10: 6,076,965 km (0.089 R)
• M11: 6,763,170 km (0.025 R)
• M12: 7,192,516 km (0.059 R)
• M13: 7,781,333 km (0.056 R)
• M14: 8,364,765 km (0.108 R)
• M15: 8,898,979 km (0.114 R)
• M16: 10,078,109 km (0.081 R)
• M17: 10,905,535 km (0.086 R)
• M18: 15,395,266 km (0.089 R)
• M19: 17,333,606 km (0.075 R)
• M20: 20,917,522 km (0.1 R)
• M21: 21,831,715 km (0.106 R)
• M22: 24,579,678 km (0.11 R)
• M23: 25,202,903 km (0.042 R)
• M24: 26,076,854 km (0.091 R)
• M25: 28,478,049 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128

Radius: 7.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.36 AU - 11.98 AU

Year: 20756 Days

Day: 18.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,590,316 km

• M1: 90,208 km (0.065 R)
• M2: 370,105 km (0.054 R)
• M3: 775,366 km (0.092 R)
• M4: 1,761,365 km (0.11 R)
• M5: 2,252,346 km (0.076 R)
• M6: 2,491,852 km (0.098 R)
• M7: 4,062,929 km (0.094 R)
• M8: 6,345,642 km (0.072 R)
• M9: 8,029,815 km (0.107 R)
• M10: 12,651,193 km (0.092 R)
• M11: 13,175,384 km (0.105 R)
• M12: 14,081,199 km (0.055 R)
• M13: 14,454,894 km (0.093 R)
• M14: 16,016,098 km (0.119 R)
• M15: 16,491,819 km (0.093 R)
• M16: 20,484,137 km (0.105 R)
• M17: 20,803,229 km (0.11 R)
• M18: 22,702,823 km (0.103 R)
• M19: 24,805,272 km (0.09 R)
• M20: 34,291,422 km (0.115 R)
• M21: 34,628,616 km (0.117 R)
• M22: 34,967,904 km (0.054 R)
• M23: 37,643,911 km (0.114 R)
• M24: 41,335,388 km (0.081 R)
• M25: 41,845,217 km (0.099 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: 419 - 13,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit