🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 9.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.65 AU - 0.89 AU

Year: 466 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,797,337 km

• M1: 122,221 km (0.062 R)
• M2: 481,855 km (0.089 R)
• M3: 834,756 km (0.116 R)
• M4: 1,196,633 km (0.062 R)
• M5: 1,656,796 km (0.041 R)
• M6: 2,187,719 km (0.077 R)
• M7: 2,673,015 km (0.106 R)
• M8: 3,136,768 km (0.107 R)
• M9: 4,240,352 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.31 AU

Year: 885 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,797,337 km

• M1: 170,392 km (0.114 R)
• M2: 604,226 km (0.075 R)
• M3: 1,141,731 km (0.091 R)
• M4: 1,568,683 km (0.099 R)
• M5: 2,049,042 km (0.111 R)
• M6: 2,617,514 km (0.12 R)
• M7: 3,111,785 km (0.115 R)
• M8: 3,710,925 km (0.028 R)
• M9: 4,386,210 km (0.08 R)
• M10: 7,068,799 km (0.119 R)
• M11: 7,519,537 km (0.111 R)
• M12: 8,037,594 km (0.077 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.23 AU - 2.95 AU

Year: 2877 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,797,337 km

• M1: 100,979 km (0.079 R)
• M2: 354,098 km (0.031 R)
• M3: 604,226 km (0.096 R)
• M4: 910,004 km (0.1 R)
• M5: 1,275,172 km (0.094 R)
• M6: 2,174,255 km (0.109 R)
• M7: 2,625,293 km (0.028 R)
• M8: 2,975,502 km (0.102 R)
• M9: 3,845,264 km (0.045 R)
• M10: 4,176,773 km (0.112 R)
• M11: 5,453,890 km (0.113 R)
• M12: 6,287,299 km (0.103 R)
• M13: 7,202,988 km (0.04 R)
• M14: 7,527,166 km (0.114 R)
• M15: 8,300,288 km (0.103 R)
• M16: 8,922,466 km (0.057 R)
• M17: 10,112,816 km (0.07 R)
• M18: 10,670,367 km (0.105 R)
• M19: 11,765,873 km (0.087 R)
• M20: 12,257,601 km (0.068 R)
• M21: 12,592,999 km (0.068 R)
• M22: 13,770,334 km (0.115 R)
• M23: 15,794,244 km (0.084 R)
• M24: 16,595,490 km (0.101 R)
• M25: 17,371,155 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 12.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.68 AU - 4.02 AU

Year: 4232 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,797,337 km

• M1: 175,030 km (0.09 R)
• M2: 627,114 km (0.034 R)
• M3: 1,094,308 km (0.091 R)
• M4: 1,752,988 km (0.03 R)
• M5: 2,302,311 km (0.12 R)
• M6: 2,756,640 km (0.092 R)
• M7: 4,809,572 km (0.099 R)
• M8: 5,309,528 km (0.087 R)
• M9: 5,765,502 km (0.101 R)
• M10: 6,165,527 km (0.11 R)
• M11: 7,293,345 km (0.066 R)
• M12: 7,794,049 km (0.048 R)
• M13: 8,795,008 km (0.085 R)
• M14: 9,545,391 km (0.069 R)
• M15: 10,651,219 km (0.06 R)
• M16: 12,489,627 km (0.065 R)
• M17: 14,678,094 km (0.074 R)
• M18: 15,074,529 km (0.077 R)
• M19: 16,254,557 km (0.073 R)
• M20: 18,280,710 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 4.9

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.07 AU - 8.29 AU

Year: 11917 Days

Day: 19.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,797,337 km

• M1: 61,784 km (0.057 R)
• M2: 257,159 km (0.089 R)
• M3: 435,330 km (0.113 R)
• M4: 767,287 km (0.078 R)
• M5: 1,130,362 km (0.071 R)
• M6: 1,497,325 km (0.078 R)
• M7: 1,661,733 km (0.081 R)
• M8: 2,782,820 km (0.049 R)
• M9: 3,103,707 km (0.091 R)
• M10: 3,873,986 km (0.111 R)
• M11: 4,042,134 km (0.109 R)
• M12: 4,607,315 km (0.071 R)
• M13: 5,569,080 km (0.096 R)
• M14: 8,015,903 km (0.089 R)
• M15: 12,138,521 km (0.094 R)
• M16: 13,433,739 km (0.119 R)
• M17: 13,690,449 km (0.087 R)
• M18: 16,295,397 km (0.112 R)
• M19: 16,661,014 km (0.113 R)
• M20: 16,957,367 km (0.03 R)
• M21: 17,560,696 km (0.103 R)
• M22: 18,335,014 km (0.103 R)
• M23: 19,785,515 km (0.12 R)
• M24: 20,201,696 km (0.104 R)
• M25: 22,102,188 km (0.091 R)
• M26: 22,460,026 km (0.107 R)
• M27: 23,464,127 km (0.055 R)
• M28: 24,689,034 km (0.115 R)
• M29: 26,154,645 km (0.117 R)
• M30: 30,344,582 km (0.108 R)
• M31: 31,121,144 km (0.119 R)
• M32: 35,691,060 km (0.108 R)
• M33: 36,556,035 km (0.113 R)
• M34: 38,199,367 km (0.086 R)
• M35: 42,590,813 km (0.09 R)
• M36: 47,901,238 km (0.079 R)
• M37: 49,256,595 km (0.106 R)
• M38: 50,174,079 km (0.104 R)
• M39: 52,835,874 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit