🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.93 AU - 2.09 AU

Year: 1051 Days

Day: 33.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,607,404 km

• M1: 1,406,818 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.88 AU - 5.22 AU

Year: 3581 Days

Day: 36 Hours

Environment

Temp: -125 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.74 AU - 8.82 AU

Year: 7247 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,607,404 km

• M1: 99,632 km (0.118 R)
• M2: 404,812 km (0.072 R)
• M3: 662,569 km (0.071 R)
• M4: 1,017,415 km (0.095 R)
• M5: 1,336,657 km (0.068 R)
• M6: 1,762,113 km (0.106 R)
• M7: 2,922,843 km (0.076 R)
• M8: 3,732,018 km (0.064 R)
• M9: 5,726,008 km (0.098 R)
• M10: 6,448,117 km (0.091 R)
• M11: 6,985,323 km (0.079 R)
• M12: 9,521,456 km (0.06 R)
• M13: 10,533,186 km (0.063 R)
• M14: 11,373,777 km (0.074 R)
• M15: 12,460,904 km (0.094 R)
• M16: 15,479,640 km (0.051 R)
• M17: 15,955,810 km (0.064 R)
• M18: 16,319,482 km (0.11 R)
• M19: 20,336,035 km (0.101 R)
• M20: 21,784,442 km (0.095 R)
• M21: 26,120,237 km (0.096 R)
• M22: 26,372,010 km (0.105 R)
• M23: 27,655,410 km (0.115 R)
• M24: 30,161,773 km (0.067 R)
• M25: 30,717,828 km (0.087 R)
• M26: 31,186,519 km (0.099 R)
• M27: 32,138,111 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 6.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.37 AU - 17.39 AU

Year: 20119 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,607,404 km

• M1: 78,389 km (0.034 R)
• M2: 587,920 km (0.108 R)
• M3: 1,110,914 km (0.106 R)
• M4: 1,456,934 km (0.057 R)
• M5: 2,099,756 km (0.113 R)
• M6: 2,567,548 km (0.089 R)
• M7: 2,804,062 km (0.106 R)
• M8: 4,012,065 km (0.081 R)
• M9: 5,021,851 km (0.119 R)
• M10: 5,324,487 km (0.115 R)
• M11: 7,973,417 km (0.102 R)
• M12: 10,608,583 km (0.108 R)
• M13: 11,621,511 km (0.059 R)
• M14: 21,443,808 km (0.099 R)
• M15: 24,748,873 km (0.078 R)
• M16: 30,099,690 km (0.058 R)
• M17: 49,285,318 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.7

Radius: 7.2

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.81 AU - 18.03 AU

Year: 22341 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 137.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,607,404 km

• M1: 90,656 km (0.111 R)
• M2: 430,094 km (0.102 R)
• M3: 2,863,453 km (0.095 R)
• M4: 6,043,455 km (0.092 R)
• M5: 7,359,018 km (0.087 R)
• M6: 8,644,962 km (0.07 R)
• M7: 12,840,733 km (0.071 R)
• M8: 15,528,708 km (0.053 R)
• M9: 20,555,047 km (0.03 R)
• M10: 24,309,355 km (0.106 R)
• M11: 26,568,582 km (0.106 R)
• M12: 27,351,727 km (0.096 R)
• M13: 28,729,822 km (0.057 R)
• M14: 29,081,527 km (0.101 R)
• M15: 35,373,314 km (0.091 R)
• M16: 40,868,343 km (0.1 R)
• M17: 69,792,194 km (0.066 R)
• M18: 70,640,563 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.7

Radius: 3.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.52 AU - 20.08 AU

Year: 32507 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,607,404 km

• M1: 49,816 km (0.082 R)
• M2: 212,130 km (0.067 R)
• M3: 438,172 km (0.075 R)
• M4: 563,535 km (0.106 R)
• M5: 766,091 km (0.111 R)
• M6: 1,004,550 km (0.067 R)
• M7: 1,202,318 km (0.081 R)
• M8: 1,836,164 km (0.089 R)
• M9: 2,419,895 km (0.114 R)
• M10: 4,464,898 km (0.117 R)
• M11: 4,617,937 km (0.083 R)
• M12: 4,934,336 km (0.03 R)
• M13: 5,231,438 km (0.117 R)
• M14: 7,653,876 km (0.079 R)
• M15: 8,936,827 km (0.101 R)
• M16: 9,578,602 km (0.095 R)
• M17: 21,174,382 km (0.071 R)
• M18: 21,346,569 km (0.094 R)
• M19: 24,419,309 km (0.075 R)
• M20: 25,668,003 km (0.095 R)
• M21: 27,774,041 km (0.076 R)
• M22: 33,947,497 km (0.12 R)
• M23: 40,576,478 km (0.093 R)
• M24: 42,188,395 km (0.087 R)
• M25: 44,544,412 km (0.06 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: 497 - 13,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit