🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.61 AU - 2.57 AU

Year: 2049 Days

Day: 8.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,451,476 km

• M1: 112,049 km (0.11 R)
• M2: 629,807 km (0.084 R)
• M3: 1,102,686 km (0.082 R)
• M4: 2,004,163 km (0.059 R)
• M5: 2,713,406 km (0.099 R)
• M6: 3,213,961 km (0.06 R)
• M7: 4,078,936 km (0.112 R)
• M8: 4,454,576 km (0.092 R)
• M9: 4,853,105 km (0.051 R)
• M10: 5,152,300 km (0.104 R)
• M11: 5,442,670 km (0.117 R)
• M12: 5,831,923 km (0.092 R)
• M13: 6,961,986 km (0.118 R)
• M14: 7,447,431 km (0.08 R)
• M15: 7,873,635 km (0.083 R)
• M16: 8,344,120 km (0.09 R)
• M17: 10,916,007 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 12.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.04 AU - 2.3 AU

Year: 2168 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,451,476 km

• M1: 159,172 km (0.08 R)
• M2: 931,097 km (0.061 R)
• M3: 1,393,205 km (0.046 R)
• M4: 1,956,441 km (0.12 R)
• M5: 2,904,592 km (0.047 R)
• M6: 3,732,766 km (0.103 R)
• M7: 4,175,277 km (0.071 R)
• M8: 5,209,746 km (0.06 R)
• M9: 5,628,021 km (0.107 R)
• M10: 6,507,358 km (0.104 R)
• M11: 6,993,551 km (0.061 R)
• M12: 7,531,505 km (0.09 R)
• M13: 8,010,368 km (0.11 R)
• M14: 8,690,440 km (0.117 R)
• M15: 9,154,642 km (0.106 R)
• M16: 9,570,225 km (0.114 R)
• M17: 11,803,721 km (0.067 R)
• M18: 12,412,435 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.87 AU - 3.95 AU

Year: 5244 Days

Day: 10.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,451,476 km

• M1: 220,806 km (0.092 R)
• M2: 834,756 km (0.081 R)
• M3: 1,378,844 km (0.053 R)
• M4: 1,954,795 km (0.119 R)
• M5: 2,948,125 km (0.059 R)
• M6: 3,559,831 km (0.109 R)
• M7: 4,279,995 km (0.118 R)
• M8: 4,715,175 km (0.088 R)
• M9: 6,170,763 km (0.075 R)
• M10: 6,830,639 km (0.105 R)
• M11: 8,647,655 km (0.059 R)
• M12: 9,733,585 km (0.035 R)
• M13: 13,868,321 km (0.11 R)
• M14: 16,259,493 km (0.076 R)
• M15: 19,394,616 km (0.077 R)
• M16: 23,537,729 km (0.048 R)
• M17: 24,174,118 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.08 AU - 6.38 AU

Year: 8112 Days

Day: 7.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,451,476 km

• M1: 113,096 km (0.098 R)
• M2: 411,394 km (0.059 R)
• M3: 698,772 km (0.071 R)
• M4: 1,097,151 km (0.096 R)
• M5: 1,657,993 km (0.096 R)
• M6: 2,125,187 km (0.104 R)
• M7: 2,545,258 km (0.117 R)
• M8: 3,368,794 km (0.039 R)
• M9: 3,992,917 km (0.072 R)
• M10: 4,386,958 km (0.071 R)
• M11: 5,161,575 km (0.092 R)
• M12: 6,228,807 km (0.097 R)
• M13: 6,869,833 km (0.098 R)
• M14: 8,794,260 km (0.1 R)
• M15: 10,213,196 km (0.107 R)
• M16: 10,701,783 km (0.055 R)
• M17: 11,002,475 km (0.116 R)
• M18: 14,087,332 km (0.105 R)
• M19: 14,448,761 km (0.105 R)
• M20: 15,891,931 km (0.089 R)
• M21: 16,481,945 km (0.088 R)
• M22: 16,883,316 km (0.076 R)
• M23: 17,775,518 km (0.096 R)
• M24: 18,056,164 km (0.089 R)
• M25: 19,062,209 km (0.049 R)
• M26: 23,715,152 km (0.097 R)
• M27: 26,167,061 km (0.064 R)
• M28: 26,713,692 km (0.103 R)
• M29: 32,815,939 km (0.065 R)
• M30: 34,966,857 km (0.097 R)
• M31: 36,527,312 km (0.066 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50

Radius: 6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.48 AU - 7.24 AU

Year: 9621 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,451,476 km

• M1: 74,649 km (0.09 R)
• M2: 382,223 km (0.054 R)
• M3: 1,237,174 km (0.046 R)
• M4: 1,664,426 km (0.099 R)
• M5: 2,093,772 km (0.046 R)
• M6: 2,762,175 km (0.117 R)
• M7: 3,205,583 km (0.095 R)
• M8: 4,296,600 km (0.037 R)
• M9: 4,960,815 km (0.1 R)
• M10: 5,640,588 km (0.11 R)
• M11: 6,082,649 km (0.109 R)
• M12: 11,767,369 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.9

Radius: 6.3

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.49 AU - 6.55 AU

Year: 11292 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,451,476 km

• M1: 78,389 km (0.088 R)
• M2: 1,179,430 km (0.079 R)
• M3: 2,623,647 km (0.059 R)
• M4: 2,984,926 km (0.107 R)
• M5: 4,975,027 km (0.102 R)
• M6: 6,191,557 km (0.081 R)
• M7: 9,607,624 km (0.08 R)
• M8: 13,055,107 km (0.114 R)
• M9: 21,773,521 km (0.042 R)
• M10: 24,960,106 km (0.065 R)
• M11: 25,668,451 km (0.058 R)
• M12: 32,031,746 km (0.095 R)
• M13: 34,257,912 km (0.099 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: 163 - 10,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit