🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 13.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 302 Days

Day: 10.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,984,599 km

• M1: 172,935 km (0.082 R)
• M2: 607,517 km (0.092 R)
• M3: 1,095,056 km (0.08 R)
• M4: 1,667,119 km (0.114 R)
• M5: 2,200,884 km (0.104 R)
• M6: 2,660,149 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 8.7

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 433 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,984,599 km

• M1: 108,159 km (0.1 R)
• M2: 438,621 km (0.113 R)
• M3: 712,834 km (0.073 R)
• M4: 997,668 km (0.098 R)
• M5: 1,286,093 km (0.047 R)
• M6: 1,609,374 km (0.076 R)
• M7: 1,929,513 km (0.069 R)
• M8: 2,319,814 km (0.119 R)
• M9: 2,689,770 km (0.088 R)
• M10: 3,499,842 km (0.077 R)
• M11: 3,868,900 km (0.082 R)
• M12: 4,306,175 km (0.07 R)
• M13: 5,055,062 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.4

Radius: 9.1

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.87 AU - 1.33 AU

Year: 769 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,984,599 km

• M1: 113,096 km (0.113 R)
• M2: 446,101 km (0.08 R)
• M3: 986,448 km (0.113 R)
• M4: 1,281,904 km (0.032 R)
• M5: 1,579,155 km (0.068 R)
• M6: 1,866,981 km (0.11 R)
• M7: 2,938,102 km (0.066 R)
• M8: 3,254,202 km (0.047 R)
• M9: 3,939,660 km (0.089 R)
• M10: 4,275,657 km (0.09 R)
• M11: 4,596,245 km (0.067 R)
• M12: 5,266,743 km (0.118 R)
• M13: 5,695,490 km (0.077 R)
• M14: 6,447,070 km (0.038 R)
• M15: 7,310,848 km (0.081 R)
• M16: 9,155,838 km (0.104 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 10.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.61 AU - 1.81 AU

Year: 1491 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,984,599 km

• M1: 191,336 km (0.103 R)
• M2: 585,676 km (0.084 R)
• M3: 944,112 km (0.09 R)
• M4: 1,620,145 km (0.096 R)
• M5: 2,118,605 km (0.109 R)
• M6: 2,594,476 km (0.098 R)
• M7: 3,815,494 km (0.098 R)
• M8: 6,057,367 km (0.101 R)
• M9: 8,204,097 km (0.103 R)
• M10: 8,687,597 km (0.088 R)
• M11: 9,286,587 km (0.052 R)
• M12: 10,743,820 km (0.098 R)
• M13: 12,115,034 km (0.094 R)
• M14: 14,148,967 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 14.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.57 AU - 5.35 AU

Year: 6281 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,984,599 km

• M1: 178,321 km (0.096 R)
• M2: 734,376 km (0.104 R)
• M3: 2,427,973 km (0.079 R)
• M4: 2,891,577 km (0.038 R)
• M5: 3,456,160 km (0.082 R)
• M6: 4,757,811 km (0.115 R)
• M7: 5,842,844 km (0.101 R)
• M8: 6,851,433 km (0.064 R)
• M9: 7,397,914 km (0.089 R)
• M10: 8,084,419 km (0.098 R)
• M11: 8,932,339 km (0.072 R)
• M12: 9,419,280 km (0.113 R)
• M13: 10,314,474 km (0.119 R)
• M14: 12,979,859 km (0.03 R)
• M15: 17,043,985 km (0.109 R)
• M16: 18,373,311 km (0.08 R)
• M17: 19,499,185 km (0.104 R)
• M18: 20,251,812 km (0.092 R)
• M19: 22,851,374 km (0.107 R)
• M20: 25,910,800 km (0.069 R)
• M21: 26,487,500 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.4

Radius: 4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.62 AU - 10.88 AU

Year: 17260 Days

Day: 23.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,984,599 km

• M1: 49,966 km (0.069 R)
• M2: 212,429 km (0.104 R)
• M3: 364,121 km (0.065 R)
• M4: 824,883 km (0.103 R)
• M5: 1,522,009 km (0.061 R)
• M6: 1,921,585 km (0.102 R)
• M7: 2,106,188 km (0.107 R)
• M8: 3,937,416 km (0.1 R)
• M9: 4,185,000 km (0.06 R)
• M10: 4,390,398 km (0.065 R)
• M11: 4,548,972 km (0.103 R)
• M12: 5,309,827 km (0.057 R)
• M13: 6,795,633 km (0.109 R)
• M14: 9,164,814 km (0.039 R)
• M15: 9,555,414 km (0.039 R)
• M16: 11,626,298 km (0.077 R)
• M17: 13,089,066 km (0.101 R)
• M18: 13,921,129 km (0.081 R)
• M19: 14,787,899 km (0.083 R)
• M20: 23,373,171 km (0.067 R)
• M21: 24,019,584 km (0.058 R)
• M22: 24,677,665 km (0.076 R)
• M23: 24,927,643 km (0.115 R)
• M24: 25,858,291 km (0.086 R)
• M25: 28,697,210 km (0.08 R)
• M26: 30,669,059 km (0.119 R)
• M27: 33,334,445 km (0.078 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: 376 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit