🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 8.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 271 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,272,958 km

• M1: 103,223 km (0.081 R)
• M2: 399,277 km (0.115 R)
• M3: 774,169 km (0.106 R)
• M4: 1,118,094 km (0.118 R)
• M5: 1,490,444 km (0.117 R)
• M6: 1,977,684 km (0.052 R)
• M7: 2,433,060 km (0.117 R)
• M8: 3,119,564 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.61 AU - 1.79 AU

Year: 1558 Days

Day: 13.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,272,958 km

• M1: 154,235 km (0.057 R)
• M2: 659,577 km (0.116 R)
• M3: 1,227,301 km (0.12 R)
• M4: 1,761,515 km (0.087 R)
• M5: 2,424,533 km (0.093 R)
• M6: 2,987,619 km (0.075 R)
• M7: 3,572,696 km (0.069 R)
• M8: 4,021,640 km (0.03 R)
• M9: 4,893,945 km (0.093 R)
• M10: 5,449,850 km (0.099 R)
• M11: 6,024,605 km (0.075 R)
• M12: 6,494,044 km (0.051 R)
• M13: 7,400,756 km (0.066 R)
• M14: 8,592,453 km (0.063 R)
• M15: 9,188,600 km (0.107 R)
• M16: 12,256,703 km (0.082 R)
• M17: 12,859,134 km (0.063 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 9.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.21 AU - 4.27 AU

Year: 5084 Days

Day: 12.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,272,958 km

• M1: 121,623 km (0.101 R)
• M2: 637,437 km (0.07 R)
• M3: 1,022,202 km (0.081 R)
• M4: 1,321,248 km (0.061 R)
• M5: 1,716,636 km (0.101 R)
• M6: 2,663,590 km (0.118 R)
• M7: 3,242,534 km (0.085 R)
• M8: 4,750,929 km (0.05 R)
• M9: 5,546,939 km (0.057 R)
• M10: 6,647,980 km (0.119 R)
• M11: 7,133,724 km (0.049 R)
• M12: 7,573,691 km (0.07 R)
• M13: 8,176,122 km (0.113 R)
• M14: 8,507,781 km (0.117 R)
• M15: 8,887,011 km (0.071 R)
• M16: 15,339,018 km (0.047 R)
• M17: 16,072,795 km (0.098 R)
• M18: 17,007,782 km (0.109 R)
• M19: 18,540,711 km (0.096 R)
• M20: 21,250,677 km (0.119 R)
• M21: 22,519,865 km (0.099 R)
• M22: 25,364,020 km (0.081 R)
• M23: 26,389,663 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 10.6

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.32 AU - 4.42 AU

Year: 5351 Days

Day: 10.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,272,958 km

• M1: 131,945 km (0.098 R)
• M2: 733,628 km (0.111 R)
• M3: 1,501,663 km (0.088 R)
• M4: 2,010,745 km (0.12 R)
• M5: 2,668,826 km (0.075 R)
• M6: 3,149,334 km (0.079 R)
• M7: 6,049,289 km (0.056 R)
• M8: 7,677,213 km (0.058 R)
• M9: 9,492,434 km (0.044 R)
• M10: 11,138,160 km (0.069 R)
• M11: 11,726,827 km (0.116 R)
• M12: 12,543,781 km (0.114 R)
• M13: 14,348,231 km (0.116 R)
• M14: 16,009,815 km (0.08 R)
• M15: 16,950,935 km (0.062 R)
• M16: 19,012,393 km (0.106 R)
• M17: 20,067,657 km (0.089 R)
• M18: 27,058,216 km (0.114 R)
• M19: 28,392,479 km (0.119 R)
• M20: 29,029,916 km (0.113 R)
• M21: 34,067,624 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.9

Radius: 5.5

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.59 AU - 8.25 AU

Year: 12796 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,272,958 km

• M1: 69,114 km (0.074 R)
• M2: 396,434 km (0.089 R)
• M3: 852,558 km (0.072 R)
• M4: 1,119,441 km (0.116 R)
• M5: 1,327,382 km (0.053 R)
• M6: 2,018,075 km (0.048 R)
• M7: 2,516,685 km (0.103 R)
• M8: 3,270,209 km (0.114 R)
• M9: 3,783,480 km (0.09 R)
• M10: 4,194,724 km (0.051 R)
• M11: 4,799,997 km (0.084 R)
• M12: 5,106,374 km (0.083 R)
• M13: 6,586,495 km (0.113 R)
• M14: 6,879,557 km (0.076 R)
• M15: 7,904,003 km (0.099 R)
• M16: 8,379,725 km (0.108 R)
• M17: 8,674,283 km (0.082 R)
• M18: 10,645,085 km (0.062 R)
• M19: 11,703,939 km (0.112 R)
• M20: 13,756,721 km (0.096 R)
• M21: 14,374,710 km (0.077 R)
• M22: 14,867,934 km (0.067 R)
• M23: 17,110,556 km (0.111 R)
• M24: 18,476,534 km (0.12 R)
• M25: 20,000,338 km (0.117 R)
• M26: 21,514,567 km (0.077 R)
• M27: 23,488,810 km (0.074 R)
• M28: 25,785,886 km (0.048 R)
• M29: 28,668,637 km (0.059 R)
• M30: 29,224,991 km (0.104 R)
• M31: 33,323,225 km (0.099 R)
• M32: 34,062,089 km (0.101 R)
• M33: 35,572,728 km (0.093 R)
• M34: 35,957,344 km (0.062 R)
• M35: 40,650,379 km (0.084 R)
• M36: 45,284,023 km (0.043 R)
• M37: 50,097,036 km (0.031 R)
• M38: 51,229,043 km (0.081 R)
• M39: 53,376,520 km (0.111 R)
• M40: 57,673,570 km (0.09 R)
• M41: 60,906,529 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit