🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 355 Days

Day: 40.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.6 AU - 1.74 AU

Year: 826 Days

Day: 35.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.58 AU - 4.36 AU

Year: 3029 Days

Day: 41.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,658,101 km

• M1: 2,055,774 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.3 AU - 4.38 AU

Year: 3462 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 112,658,101 km

• M1: 170,392 km (0.082 R)
• M2: 1,118,842 km (0.113 R)
• M3: 1,792,182 km (0.109 R)
• M4: 2,548,101 km (0.092 R)
• M5: 3,410,383 km (0.109 R)
• M6: 5,630,415 km (0.079 R)
• M7: 6,258,726 km (0.117 R)
• M8: 6,901,698 km (0.107 R)
• M9: 7,827,409 km (0.099 R)
• M10: 10,130,020 km (0.105 R)
• M11: 11,638,864 km (0.099 R)
• M12: 13,441,518 km (0.106 R)
• M13: 16,888,253 km (0.1 R)
• M14: 17,534,965 km (0.095 R)
• M15: 18,443,323 km (0.115 R)
• M16: 19,446,676 km (0.102 R)
• M17: 22,044,742 km (0.105 R)
• M18: 22,959,982 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.8

Radius: 7.6

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.67 AU - 15.97 AU

Year: 18613 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 112,658,101 km

• M1: 94,546 km (0.106 R)
• M2: 359,633 km (0.101 R)
• M3: 729,290 km (0.086 R)
• M4: 995,275 km (0.11 R)
• M5: 1,356,404 km (0.088 R)
• M6: 1,627,176 km (0.094 R)
• M7: 1,877,154 km (0.101 R)
• M8: 2,215,544 km (0.078 R)
• M9: 3,424,445 km (0.119 R)
• M10: 3,963,446 km (0.057 R)
• M11: 4,592,505 km (0.092 R)
• M12: 4,876,442 km (0.068 R)
• M13: 5,172,197 km (0.069 R)
• M14: 7,638,916 km (0.075 R)
• M15: 8,038,492 km (0.103 R)
• M16: 9,321,443 km (0.115 R)
• M17: 14,280,314 km (0.102 R)
• M18: 16,727,585 km (0.052 R)
• M19: 17,573,262 km (0.071 R)
• M20: 20,092,340 km (0.101 R)
• M21: 21,437,824 km (0.108 R)
• M22: 25,391,396 km (0.103 R)
• M23: 30,670,555 km (0.076 R)
• M24: 33,764,688 km (0.081 R)
• M25: 35,939,093 km (0.069 R)
• M26: 38,640,681 km (0.103 R)
• M27: 39,079,153 km (0.107 R)
• M28: 43,020,308 km (0.094 R)
• M29: 43,491,542 km (0.106 R)
• M30: 43,807,492 km (0.053 R)
• M31: 46,555,605 km (0.094 R)
• M32: 54,563,879 km (0.096 R)
• M33: 59,667,260 km (0.067 R)
• M34: 69,724,875 km (0.117 R)
• M35: 73,238,630 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 4.3

Gravity: 48.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.78 AU - 20 AU

Year: 31435 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 112,658,101 km

• M1: 53,556 km (0.093 R)
• M2: 312,510 km (0.107 R)
• M3: 541,095 km (0.096 R)
• M4: 1,111,213 km (0.062 R)
• M5: 1,812,977 km (0.101 R)
• M6: 2,632,773 km (0.12 R)
• M7: 2,973,856 km (0.12 R)
• M8: 3,343,512 km (0.102 R)
• M9: 3,812,951 km (0.108 R)
• M10: 4,758,259 km (0.093 R)
• M11: 5,091,264 km (0.116 R)
• M12: 5,484,258 km (0.029 R)
• M13: 6,379,751 km (0.115 R)
• M14: 8,101,772 km (0.107 R)
• M15: 11,819,279 km (0.116 R)
• M16: 12,979,560 km (0.098 R)
• M17: 13,877,147 km (0.096 R)
• M18: 14,298,564 km (0.113 R)
• M19: 14,641,892 km (0.045 R)
• M20: 15,704,635 km (0.102 R)
• M21: 17,588,371 km (0.096 R)
• M22: 19,096,318 km (0.037 R)
• M23: 24,742,740 km (0.115 R)
• M24: 25,864,873 km (0.092 R)
• M25: 26,502,609 km (0.077 R)
• M26: 26,760,666 km (0.118 R)
• M27: 29,572,058 km (0.057 R)
• M28: 37,855,143 km (0.108 R)
• M29: 38,676,884 km (0.104 R)
• M30: 40,016,234 km (0.075 R)
• M31: 41,386,251 km (0.114 R)
• M32: 41,559,784 km (0.054 R)
• M33: 50,268,774 km (0.092 R)
• M34: 52,672,363 km (0.09 R)
• M35: 63,282,742 km (0.063 R)
• M36: 77,314,723 km (0.107 R)
• M37: 84,909,059 km (0.105 R)
• M38: 101,874,056 km (0.055 R)
• M39: 108,323,369 km (0.105 R)
• M40: 109,645,067 km (0.071 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: 231 - 11,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit