🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,935,633 km

• M1: 106,962 km (0.117 R)
• M2: 412,741 km (0.109 R)
• M3: 880,533 km (0.119 R)
• M4: 1,298,659 km (0.115 R)
• M5: 1,688,362 km (0.055 R)
• M6: 2,155,107 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 9.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.71 AU - 2.07 AU

Year: 1794 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,935,633 km

• M1: 123,717 km (0.119 R)
• M2: 488,736 km (0.119 R)
• M3: 869,313 km (0.113 R)
• M4: 1,651,710 km (0.083 R)
• M5: 2,456,846 km (0.072 R)
• M6: 2,948,125 km (0.059 R)
• M7: 3,358,622 km (0.048 R)
• M8: 3,841,973 km (0.106 R)
• M9: 4,164,954 km (0.066 R)
• M10: 4,544,933 km (0.042 R)
• M11: 5,137,340 km (0.104 R)
• M12: 5,966,861 km (0.118 R)
• M13: 6,831,387 km (0.1 R)
• M14: 8,149,942 km (0.116 R)
• M15: 8,869,508 km (0.052 R)
• M16: 10,128,225 km (0.094 R)
• M17: 10,924,385 km (0.099 R)
• M18: 11,247,067 km (0.117 R)
• M19: 11,687,184 km (0.093 R)
• M20: 12,138,670 km (0.067 R)
• M21: 13,481,611 km (0.118 R)
• M22: 14,273,881 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 11.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.72 AU - 2.94 AU

Year: 3286 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,935,633 km

• M1: 152,590 km (0.115 R)
• M2: 523,443 km (0.098 R)
• M3: 1,487,003 km (0.078 R)
• M4: 1,886,429 km (0.086 R)
• M5: 2,343,750 km (0.116 R)
• M6: 3,681,005 km (0.104 R)
• M7: 7,205,232 km (0.086 R)
• M8: 7,722,990 km (0.103 R)
• M9: 8,797,103 km (0.088 R)
• M10: 12,991,229 km (0.08 R)
• M11: 13,467,997 km (0.036 R)
• M12: 16,801,636 km (0.117 R)
• M13: 20,843,172 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 7.8

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.49 AU - 7.49 AU

Year: 10119 Days

Day: 24.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,935,633 km

• M1: 96,939 km (0.058 R)
• M2: 539,600 km (0.081 R)
• M3: 1,321,398 km (0.071 R)
• M4: 1,962,425 km (0.093 R)
• M5: 2,260,125 km (0.115 R)
• M6: 3,714,366 km (0.056 R)
• M7: 4,489,133 km (0.086 R)
• M8: 7,212,861 km (0.081 R)
• M9: 7,543,024 km (0.116 R)
• M10: 7,883,509 km (0.091 R)
• M11: 8,919,324 km (0.096 R)
• M12: 9,543,596 km (0.099 R)
• M13: 14,689,314 km (0.11 R)
• M14: 14,953,504 km (0.11 R)
• M15: 16,534,155 km (0.068 R)
• M16: 16,891,993 km (0.118 R)
• M17: 18,681,932 km (0.092 R)
• M18: 19,148,527 km (0.106 R)
• M19: 21,429,147 km (0.118 R)
• M20: 22,199,127 km (0.114 R)
• M21: 23,343,551 km (0.112 R)
• M22: 24,158,710 km (0.112 R)
• M23: 27,409,621 km (0.065 R)
• M24: 28,418,509 km (0.089 R)
• M25: 30,296,710 km (0.085 R)
• M26: 32,702,843 km (0.05 R)
• M27: 37,768,226 km (0.082 R)
• M28: 42,927,857 km (0.115 R)
• M29: 48,392,368 km (0.056 R)

Asteroid Belt

Center: 6.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.3

Radius: 3.9

Gravity: 61.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.78 AU - 8.48 AU

Year: 13142 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,935,633 km

• M1: 48,470 km (0.066 R)
• M2: 255,663 km (0.109 R)
• M3: 728,841 km (0.06 R)
• M4: 898,934 km (0.118 R)
• M5: 1,237,474 km (0.111 R)
• M6: 1,450,950 km (0.096 R)
• M7: 1,672,055 km (0.073 R)
• M8: 2,261,920 km (0.082 R)
• M9: 2,626,639 km (0.094 R)
• M10: 3,284,571 km (0.101 R)
• M11: 5,199,124 km (0.118 R)
• M12: 5,380,138 km (0.097 R)
• M13: 6,348,485 km (0.089 R)
• M14: 6,472,053 km (0.038 R)
• M15: 8,523,189 km (0.092 R)
• M16: 9,346,127 km (0.09 R)
• M17: 9,831,572 km (0.06 R)
• M18: 10,911,369 km (0.104 R)
• M19: 11,328,299 km (0.047 R)
• M20: 15,054,632 km (0.111 R)
• M21: 15,645,993 km (0.11 R)
• M22: 15,796,189 km (0.086 R)
• M23: 16,252,612 km (0.096 R)
• M24: 16,639,622 km (0.118 R)
• M25: 20,493,263 km (0.12 R)
• M26: 22,721,673 km (0.119 R)
• M27: 22,914,355 km (0.109 R)
• M28: 23,303,010 km (0.069 R)
• M29: 25,415,930 km (0.083 R)
• M30: 25,832,261 km (0.09 R)
• M31: 30,600,095 km (0.079 R)
• M32: 32,028,306 km (0.117 R)
• M33: 36,314,883 km (0.084 R)
• M34: 36,710,569 km (0.114 R)
• M35: 39,144,826 km (0.109 R)
• M36: 39,283,204 km (0.066 R)
• M37: 43,585,788 km (0.066 R)
• M38: 49,150,530 km (0.077 R)
• M39: 50,121,719 km (0.067 R)
• M40: 51,436,535 km (0.072 R)
• M41: 53,792,402 km (0.117 R)
• M42: 56,925,730 km (0.101 R)
• M43: 60,732,397 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit