🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 11.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 341 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,461,012 km

• M1: 145,559 km (0.099 R)
• M2: 521,049 km (0.03 R)
• M3: 918,830 km (0.039 R)
• M4: 1,395,150 km (0.094 R)
• M5: 1,913,506 km (0.112 R)
• M6: 2,641,749 km (0.113 R)
• M7: 3,213,512 km (0.107 R)
• M8: 3,639,567 km (0.096 R)
• M9: 4,052,606 km (0.11 R)
• M10: 4,592,355 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 12.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.23 AU - 1.35 AU

Year: 977 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,461,012 km

• M1: 159,172 km (0.082 R)
• M2: 612,154 km (0.074 R)
• M3: 1,022,202 km (0.085 R)
• M4: 1,428,510 km (0.111 R)
• M5: 1,980,676 km (0.104 R)
• M6: 3,176,112 km (0.102 R)
• M7: 4,129,799 km (0.059 R)
• M8: 4,821,689 km (0.074 R)
• M9: 5,301,300 km (0.095 R)
• M10: 6,892,572 km (0.111 R)
• M11: 7,867,950 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 12.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.96 AU - 2.18 AU

Year: 1986 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,461,012 km

• M1: 160,519 km (0.027 R)
• M2: 699,669 km (0.115 R)
• M3: 1,858,155 km (0.093 R)
• M4: 2,559,620 km (0.087 R)
• M5: 3,464,088 km (0.084 R)
• M6: 4,044,827 km (0.109 R)
• M7: 4,871,954 km (0.068 R)
• M8: 5,855,111 km (0.069 R)
• M9: 6,481,178 km (0.097 R)
• M10: 7,285,416 km (0.045 R)
• M11: 8,301,934 km (0.119 R)
• M12: 8,999,359 km (0.116 R)
• M13: 10,271,091 km (0.107 R)
• M14: 11,585,308 km (0.067 R)
• M15: 11,996,852 km (0.084 R)
• M16: 14,459,532 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.95 AU - 2.79 AU

Year: 2433 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,461,012 km

• M1: 99,483 km (0.098 R)
• M2: 379,829 km (0.059 R)
• M3: 668,553 km (0.088 R)
• M4: 1,606,532 km (0.036 R)
• M5: 2,427,973 km (0.082 R)
• M6: 2,848,044 km (0.116 R)
• M7: 3,315,837 km (0.093 R)
• M8: 4,184,252 km (0.052 R)
• M9: 4,730,285 km (0.083 R)
• M10: 4,989,987 km (0.118 R)
• M11: 5,827,286 km (0.047 R)
• M12: 6,755,092 km (0.073 R)
• M13: 7,111,135 km (0.09 R)
• M14: 7,888,595 km (0.119 R)
• M15: 8,140,967 km (0.077 R)
• M16: 8,427,895 km (0.115 R)
• M17: 8,810,866 km (0.1 R)
• M18: 9,548,383 km (0.058 R)
• M19: 9,867,476 km (0.097 R)
• M20: 10,160,837 km (0.026 R)
• M21: 11,428,529 km (0.047 R)
• M22: 11,752,259 km (0.106 R)
• M23: 12,119,073 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116

Radius: 7.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.72 AU - 9.74 AU

Year: 15745 Days

Day: 16.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,461,012 km

• M1: 94,546 km (0.09 R)
• M2: 949,647 km (0.104 R)
• M3: 1,416,243 km (0.088 R)
• M4: 3,143,799 km (0.115 R)
• M5: 3,533,502 km (0.092 R)
• M6: 6,017,574 km (0.094 R)
• M7: 6,280,268 km (0.099 R)
• M8: 7,078,672 km (0.069 R)
• M9: 10,957,296 km (0.116 R)
• M10: 13,233,727 km (0.085 R)
• M11: 15,622,655 km (0.086 R)
• M12: 19,047,399 km (0.082 R)
• M13: 24,906,400 km (0.041 R)
• M14: 28,609,246 km (0.112 R)
• M15: 29,541,989 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.8

Radius: 6.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.43 AU - 10.23 AU

Year: 17497 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,461,012 km

• M1: 84,822 km (0.086 R)
• M2: 363,972 km (0.055 R)
• M3: 635,342 km (0.113 R)
• M4: 908,059 km (0.09 R)
• M5: 1,558,062 km (0.097 R)
• M6: 3,420,406 km (0.068 R)
• M7: 4,407,901 km (0.054 R)
• M8: 4,804,934 km (0.103 R)
• M9: 5,670,657 km (0.117 R)
• M10: 7,196,406 km (0.087 R)
• M11: 7,868,848 km (0.083 R)
• M12: 11,033,142 km (0.115 R)
• M13: 12,362,618 km (0.089 R)
• M14: 13,267,536 km (0.087 R)
• M15: 17,331,661 km (0.114 R)
• M16: 18,104,783 km (0.113 R)
• M17: 19,795,389 km (0.118 R)
• M18: 20,718,108 km (0.097 R)
• M19: 21,508,583 km (0.117 R)
• M20: 25,945,955 km (0.044 R)
• M21: 33,689,141 km (0.093 R)
• M22: 36,806,312 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit