🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 12.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.84 AU

Year: 368 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 22,606,694 km

• M1: 159,322 km (0.057 R)
• M2: 681,568 km (0.109 R)
• M3: 1,903,783 km (0.066 R)
• M4: 2,449,216 km (0.101 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 10.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.54 AU

Year: 939 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 22,606,694 km

• M1: 128,205 km (0.102 R)
• M2: 502,200 km (0.089 R)
• M3: 870,360 km (0.078 R)
• M4: 1,564,195 km (0.115 R)
• M5: 2,956,802 km (0.104 R)
• M6: 3,543,076 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798

Radius: 11

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.55 AU - 1.59 AU

Year: 1291 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,606,694 km

• M1: 136,882 km (0.105 R)
• M2: 501,901 km (0.086 R)
• M3: 1,353,113 km (0.115 R)
• M4: 1,991,297 km (0.101 R)
• M5: 2,701,139 km (0.081 R)
• M6: 3,461,695 km (0.053 R)
• M7: 4,125,909 km (0.116 R)
• M8: 4,564,081 km (0.077 R)
• M9: 5,196,581 km (0.1 R)
• M10: 6,207,264 km (0.099 R)
• M11: 7,009,857 km (0.1 R)
• M12: 7,880,068 km (0.093 R)
• M13: 9,059,797 km (0.081 R)
• M14: 9,676,439 km (0.043 R)
• M15: 10,092,022 km (0.103 R)
• M16: 11,588,150 km (0.118 R)
• M17: 12,130,443 km (0.109 R)
• M18: 12,879,778 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 15

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.34 AU - 3.08 AU

Year: 2927 Days

Day: 11.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,606,694 km

• M1: 186,997 km (0.069 R)
• M2: 846,874 km (0.093 R)
• M3: 1,569,431 km (0.12 R)
• M4: 2,124,739 km (0.12 R)
• M5: 2,597,019 km (0.117 R)
• M6: 3,174,616 km (0.117 R)
• M7: 4,161,514 km (0.106 R)
• M8: 4,727,592 km (0.108 R)
• M9: 5,699,380 km (0.056 R)
• M10: 6,372,121 km (0.12 R)
• M11: 7,279,582 km (0.114 R)
• M12: 7,780,735 km (0.116 R)
• M13: 8,406,054 km (0.096 R)
• M14: 9,608,821 km (0.111 R)
• M15: 10,213,196 km (0.089 R)
• M16: 10,923,487 km (0.072 R)
• M17: 11,415,215 km (0.099 R)
• M18: 15,899,561 km (0.044 R)
• M19: 16,909,047 km (0.099 R)
• M20: 19,951,270 km (0.085 R)
• M21: 20,874,737 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.6

Radius: 3.6

Gravity: 46.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.7 AU - 6.42 AU

Year: 9786 Days

Day: 16 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,606,694 km

• M1: 44,730 km (0.072 R)
• M2: 567,425 km (0.028 R)
• M3: 945,907 km (0.046 R)
• M4: 1,081,892 km (0.116 R)
• M5: 1,243,009 km (0.114 R)
• M6: 1,686,716 km (0.111 R)
• M7: 1,824,346 km (0.045 R)
• M8: 1,969,456 km (0.082 R)
• M9: 2,470,758 km (0.084 R)
• M10: 3,495,953 km (0.096 R)
• M11: 4,656,084 km (0.086 R)
• M12: 5,603,039 km (0.11 R)
• M13: 6,301,511 km (0.093 R)
• M14: 6,447,818 km (0.091 R)
• M15: 6,785,460 km (0.099 R)
• M16: 7,056,083 km (0.105 R)
• M17: 7,374,128 km (0.061 R)
• M18: 7,953,520 km (0.11 R)
• M19: 10,576,569 km (0.068 R)
• M20: 12,307,566 km (0.12 R)
• M21: 13,299,849 km (0.115 R)
• M22: 13,969,449 km (0.081 R)
• M23: 14,597,611 km (0.102 R)
• M24: 16,664,156 km (0.118 R)
• M25: 17,227,541 km (0.105 R)
• M26: 18,466,511 km (0.076 R)
• M27: 19,453,109 km (0.075 R)
• M28: 22,966,714 km (0.053 R)
• M29: 23,226,416 km (0.119 R)
• M30: 24,826,664 km (0.096 R)
• M31: 25,560,891 km (0.09 R)
• M32: 27,850,336 km (0.08 R)
• M33: 28,145,792 km (0.085 R)
• M34: 31,855,969 km (0.107 R)
• M35: 32,831,945 km (0.099 R)
• M36: 34,957,432 km (0.117 R)
• M37: 38,133,096 km (0.06 R)
• M38: 42,139,177 km (0.078 R)
• M39: 43,976,837 km (0.035 R)
• M40: 44,243,570 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64

Radius: 4.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5 AU - 7.78 AU

Year: 10596 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,606,694 km

• M1: 52,509 km (0.074 R)
• M2: 214,374 km (0.096 R)
• M3: 476,768 km (0.106 R)
• M4: 938,727 km (0.09 R)
• M5: 5,745,755 km (0.119 R)
• M6: 6,927,279 km (0.036 R)
• M7: 9,303,492 km (0.069 R)
• M8: 12,351,997 km (0.057 R)
• M9: 16,825,422 km (0.046 R)
• M10: 20,700,755 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit