🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 313 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 9.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.8 AU

Year: 1169 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,910,298 km

• M1: 119,379 km (0.1 R)
• M2: 431,739 km (0.072 R)
• M3: 883,675 km (0.045 R)
• M4: 1,383,032 km (0.075 R)
• M5: 2,052,632 km (0.073 R)
• M6: 2,679,896 km (0.118 R)
• M7: 3,212,764 km (0.074 R)
• M8: 3,688,635 km (0.1 R)
• M9: 4,401,618 km (0.103 R)
• M10: 5,009,135 km (0.101 R)
• M11: 5,840,450 km (0.034 R)
• M12: 7,268,661 km (0.119 R)
• M13: 8,064,223 km (0.059 R)
• M14: 8,888,357 km (0.093 R)
• M15: 9,858,500 km (0.045 R)
• M16: 10,930,368 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 14

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.37 AU - 2.01 AU

Year: 1441 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,910,298 km

• M1: 174,282 km (0.073 R)
• M2: 1,209,050 km (0.107 R)
• M3: 1,800,410 km (0.031 R)
• M4: 2,558,273 km (0.074 R)
• M5: 4,045,575 km (0.082 R)
• M6: 4,807,178 km (0.088 R)
• M7: 5,272,727 km (0.108 R)
• M8: 6,735,195 km (0.1 R)
• M9: 9,077,150 km (0.079 R)
• M10: 10,673,658 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 9.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.23 AU - 3.35 AU

Year: 3057 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,910,298 km

• M1: 121,922 km (0.109 R)
• M2: 543,489 km (0.087 R)
• M3: 1,063,641 km (0.072 R)
• M4: 1,412,802 km (0.072 R)
• M5: 1,896,003 km (0.112 R)
• M6: 2,417,801 km (0.088 R)
• M7: 2,762,923 km (0.062 R)
• M8: 3,168,184 km (0.098 R)
• M9: 3,658,266 km (0.064 R)
• M10: 4,082,825 km (0.095 R)
• M11: 4,401,020 km (0.113 R)
• M12: 5,241,311 km (0.073 R)
• M13: 5,597,952 km (0.096 R)
• M14: 5,907,321 km (0.118 R)
• M15: 6,651,570 km (0.103 R)
• M16: 7,832,496 km (0.041 R)
• M17: 8,326,169 km (0.05 R)
• M18: 8,979,463 km (0.071 R)
• M19: 9,607,774 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 11.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.49 AU - 6.73 AU

Year: 8717 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,910,298 km

• M1: 143,464 km (0.056 R)
• M2: 596,148 km (0.095 R)
• M3: 1,187,807 km (0.055 R)
• M4: 3,026,963 km (0.049 R)
• M5: 3,997,106 km (0.095 R)
• M6: 5,257,019 km (0.077 R)
• M7: 6,151,764 km (0.096 R)
• M8: 6,991,606 km (0.11 R)
• M9: 7,499,341 km (0.086 R)
• M10: 8,501,049 km (0.08 R)
• M11: 8,944,008 km (0.082 R)
• M12: 9,684,817 km (0.057 R)
• M13: 10,316,419 km (0.065 R)
• M14: 11,394,571 km (0.107 R)
• M15: 12,489,777 km (0.059 R)
• M16: 13,121,229 km (0.054 R)
• M17: 14,077,908 km (0.088 R)
• M18: 14,448,312 km (0.108 R)
• M19: 16,809,864 km (0.071 R)
• M20: 17,509,084 km (0.058 R)
• M21: 20,187,933 km (0.096 R)
• M22: 20,738,753 km (0.109 R)
• M23: 22,368,322 km (0.115 R)
• M24: 23,819,272 km (0.109 R)
• M25: 26,065,484 km (0.072 R)
• M26: 28,547,911 km (0.087 R)
• M27: 29,442,806 km (0.026 R)
• M28: 30,253,776 km (0.115 R)
• M29: 33,757,508 km (0.117 R)
• M30: 34,199,719 km (0.109 R)
• M31: 35,778,276 km (0.111 R)
• M32: 40,059,767 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 3.9

Gravity: 30.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.58 AU - 7.36 AU

Year: 9569 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,910,298 km

• M1: 48,619 km (0.096 R)
• M2: 175,628 km (0.103 R)
• M3: 307,274 km (0.081 R)
• M4: 1,086,829 km (0.032 R)
• M5: 1,242,410 km (0.09 R)
• M6: 1,954,945 km (0.096 R)
• M7: 3,097,574 km (0.098 R)
• M8: 3,458,553 km (0.099 R)
• M9: 3,600,970 km (0.117 R)
• M10: 3,948,486 km (0.088 R)
• M11: 4,624,220 km (0.119 R)
• M12: 4,974,578 km (0.075 R)
• M13: 5,995,135 km (0.12 R)
• M14: 6,200,981 km (0.102 R)
• M15: 7,736,005 km (0.115 R)
• M16: 9,097,196 km (0.112 R)
• M17: 11,013,246 km (0.083 R)
• M18: 11,374,076 km (0.076 R)
• M19: 15,173,413 km (0.087 R)
• M20: 15,363,701 km (0.104 R)
• M21: 15,620,112 km (0.107 R)
• M22: 15,879,216 km (0.069 R)
• M23: 16,472,820 km (0.103 R)
• M24: 17,425,310 km (0.095 R)
• M25: 20,969,732 km (0.101 R)
• M26: 21,764,097 km (0.059 R)
• M27: 22,006,296 km (0.085 R)
• M28: 23,412,815 km (0.079 R)
• M29: 24,702,498 km (0.102 R)
• M30: 24,877,976 km (0.107 R)
• M31: 25,142,765 km (0.103 R)
• M32: 27,989,762 km (0.109 R)
• M33: 30,436,435 km (0.08 R)
• M34: 30,739,370 km (0.087 R)
• M35: 34,204,805 km (0.093 R)
• M36: 34,861,540 km (0.061 R)
• M37: 37,342,022 km (0.083 R)
• M38: 39,816,969 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit