🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 10.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.74 AU - 0.86 AU

Year: 494 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,584,742 km

• M1: 129,402 km (0.1 R)
• M2: 562,338 km (0.092 R)
• M3: 1,124,527 km (0.106 R)
• M4: 1,480,421 km (0.117 R)
• M5: 1,881,941 km (0.078 R)
• M6: 2,565,753 km (0.102 R)
• M7: 3,173,120 km (0.115 R)
• M8: 3,546,666 km (0.107 R)
• M9: 3,949,533 km (0.11 R)
• M10: 4,301,687 km (0.068 R)
• M11: 4,660,722 km (0.097 R)
• M12: 5,039,803 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 14.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.99 AU - 1.25 AU

Year: 818 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,584,742 km

• M1: 184,305 km (0.078 R)
• M2: 824,733 km (0.077 R)
• M3: 1,302,848 km (0.093 R)
• M4: 1,965,118 km (0.098 R)
• M5: 2,591,035 km (0.082 R)
• M6: 3,923,803 km (0.105 R)
• M7: 4,516,360 km (0.102 R)
• M8: 5,435,788 km (0.082 R)
• M9: 5,902,234 km (0.103 R)
• M10: 6,497,484 km (0.031 R)
• M11: 7,002,377 km (0.111 R)
• M12: 7,693,370 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.5

Radius: 14.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.25 AU - 1.43 AU

Year: 1071 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,584,742 km

• M1: 184,005 km (0.06 R)
• M2: 844,031 km (0.109 R)
• M3: 1,557,613 km (0.058 R)
• M4: 2,127,880 km (0.114 R)
• M5: 2,633,671 km (0.114 R)
• M6: 3,234,755 km (0.114 R)
• M7: 3,780,787 km (0.111 R)
• M8: 4,406,256 km (0.113 R)
• M9: 5,422,624 km (0.082 R)
• M10: 5,888,322 km (0.053 R)
• M11: 7,023,022 km (0.119 R)
• M12: 7,552,000 km (0.116 R)
• M13: 8,053,601 km (0.046 R)
• M14: 9,183,065 km (0.053 R)
• M15: 9,724,610 km (0.103 R)
• M16: 10,971,657 km (0.085 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 5.7

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.93 AU - 8.89 AU

Year: 15356 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,584,742 km

• M1: 110,403 km (0.075 R)
• M2: 353,350 km (0.064 R)
• M3: 546,780 km (0.073 R)
• M4: 1,190,051 km (0.087 R)
• M5: 1,966,314 km (0.065 R)
• M6: 4,654,887 km (0.06 R)
• M7: 5,647,170 km (0.076 R)
• M8: 6,468,014 km (0.1 R)
• M9: 10,083,794 km (0.108 R)
• M10: 11,665,343 km (0.099 R)
• M11: 12,249,223 km (0.101 R)
• M12: 14,781,018 km (0.117 R)
• M13: 15,310,893 km (0.09 R)
• M14: 15,697,005 km (0.117 R)
• M15: 26,582,345 km (0.076 R)
• M16: 28,394,573 km (0.072 R)
• M17: 30,046,433 km (0.091 R)
• M18: 32,897,320 km (0.063 R)
• M19: 34,585,981 km (0.112 R)
• M20: 36,195,205 km (0.116 R)
• M21: 39,562,354 km (0.08 R)
• M22: 42,674,737 km (0.113 R)
• M23: 43,747,504 km (0.074 R)
• M24: 45,946,592 km (0.108 R)
• M25: 51,764,753 km (0.119 R)
• M26: 56,574,624 km (0.08 R)
• M27: 58,429,039 km (0.073 R)
• M28: 65,845,802 km (0.079 R)
• M29: 66,048,956 km (0.093 R)
• M30: 66,456,610 km (0.083 R)
• M31: 68,938,140 km (0.072 R)
• M32: 69,778,880 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.7

Radius: 3.5

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.54 AU - 8.46 AU

Year: 15619 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,584,742 km

• M1: 43,533 km (0.1 R)
• M2: 205,847 km (0.081 R)
• M3: 628,311 km (0.083 R)
• M4: 774,618 km (0.07 R)
• M5: 933,491 km (0.087 R)
• M6: 1,230,442 km (0.117 R)
• M7: 1,394,402 km (0.11 R)
• M8: 1,630,617 km (0.101 R)
• M9: 2,164,831 km (0.114 R)
• M10: 3,300,428 km (0.082 R)
• M11: 4,369,903 km (0.119 R)
• M12: 5,156,639 km (0.067 R)
• M13: 5,822,798 km (0.079 R)
• M14: 7,323,713 km (0.085 R)
• M15: 7,819,929 km (0.093 R)
• M16: 8,250,173 km (0.083 R)
• M17: 8,605,767 km (0.111 R)
• M18: 8,925,009 km (0.072 R)
• M19: 11,062,314 km (0.109 R)
• M20: 11,993,860 km (0.096 R)
• M21: 13,517,664 km (0.105 R)
• M22: 15,297,878 km (0.113 R)
• M23: 15,698,801 km (0.085 R)
• M24: 15,969,872 km (0.11 R)
• M25: 17,085,423 km (0.105 R)
• M26: 19,626,642 km (0.093 R)
• M27: 21,398,479 km (0.114 R)
• M28: 23,982,633 km (0.102 R)
• M29: 24,888,149 km (0.109 R)
• M30: 25,349,359 km (0.105 R)
• M31: 29,042,482 km (0.062 R)
• M32: 35,229,700 km (0.061 R)
• M33: 36,280,625 km (0.079 R)
• M34: 43,027,788 km (0.1 R)
• M35: 45,040,329 km (0.083 R)
• M36: 45,587,408 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.7

Radius: 5.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.49 AU - 9.63 AU

Year: 17287 Days

Day: 24.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,584,742 km

• M1: 67,469 km (0.11 R)
• M2: 329,265 km (0.049 R)
• M3: 565,031 km (0.06 R)
• M4: 2,333,278 km (0.052 R)
• M5: 3,389,140 km (0.094 R)
• M6: 4,049,914 km (0.112 R)
• M7: 4,396,083 km (0.116 R)
• M8: 5,213,635 km (0.119 R)
• M9: 7,437,109 km (0.11 R)
• M10: 8,134,384 km (0.098 R)
• M11: 8,406,802 km (0.066 R)
• M12: 10,171,010 km (0.08 R)
• M13: 11,589,048 km (0.069 R)
• M14: 11,876,126 km (0.089 R)
• M15: 16,337,434 km (0.079 R)
• M16: 18,196,038 km (0.116 R)
• M17: 20,273,503 km (0.096 R)
• M18: 24,892,936 km (0.093 R)
• M19: 25,757,761 km (0.092 R)
• M20: 27,751,003 km (0.038 R)
• M21: 28,161,650 km (0.078 R)
• M22: 32,721,093 km (0.085 R)
• M23: 33,410,141 km (0.085 R)
• M24: 48,703,681 km (0.105 R)
• M25: 49,301,025 km (0.063 R)
• M26: 50,510,375 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 19,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit