🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 13.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.88 AU - 1.2 AU

Year: 696 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,881,590 km

• M1: 162,912 km (0.09 R)
• M2: 611,556 km (0.077 R)
• M3: 1,039,256 km (0.032 R)
• M4: 1,558,211 km (0.106 R)
• M5: 2,160,642 km (0.085 R)
• M6: 2,879,161 km (0.058 R)
• M7: 3,402,304 km (0.11 R)
• M8: 3,958,659 km (0.064 R)
• M9: 4,641,872 km (0.104 R)
• M10: 5,218,572 km (0.087 R)
• M11: 6,495,240 km (0.095 R)
• M12: 7,541,229 km (0.118 R)
• M13: 8,315,547 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 13.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.92 AU - 2.7 AU

Year: 2303 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,881,590 km

• M1: 169,195 km (0.079 R)
• M2: 684,261 km (0.113 R)
• M3: 1,233,285 km (0.092 R)
• M4: 1,711,250 km (0.057 R)
• M5: 2,409,872 km (0.111 R)
• M6: 3,144,248 km (0.059 R)
• M7: 3,605,159 km (0.084 R)
• M8: 4,345,220 km (0.096 R)
• M9: 5,122,829 km (0.099 R)
• M10: 6,437,196 km (0.113 R)
• M11: 6,930,570 km (0.102 R)
• M12: 7,772,657 km (0.089 R)
• M13: 9,040,648 km (0.11 R)
• M14: 9,692,596 km (0.091 R)
• M15: 10,342,449 km (0.029 R)
• M16: 11,621,361 km (0.1 R)
• M17: 12,168,889 km (0.111 R)
• M18: 13,276,512 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 7.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.67 AU - 6.23 AU

Year: 9521 Days

Day: 16.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,881,590 km

• M1: 101,128 km (0.112 R)
• M2: 403,765 km (0.051 R)
• M3: 1,321,548 km (0.106 R)
• M4: 1,787,994 km (0.08 R)
• M5: 2,172,311 km (0.088 R)
• M6: 3,933,078 km (0.081 R)
• M7: 4,535,059 km (0.099 R)
• M8: 5,741,716 km (0.089 R)
• M9: 6,844,402 km (0.066 R)
• M10: 8,655,882 km (0.071 R)
• M11: 9,545,990 km (0.053 R)
• M12: 10,362,794 km (0.066 R)
• M13: 15,158,004 km (0.043 R)
• M14: 15,618,915 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 5.1

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.68 AU - 12.46 AU

Year: 24162 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,881,590 km

• M1: 175,478 km (0.119 R)
• M2: 1,176,587 km (0.043 R)
• M3: 1,744,461 km (0.114 R)
• M4: 1,920,687 km (0.116 R)
• M5: 2,456,846 km (0.118 R)
• M6: 3,138,264 km (0.112 R)
• M7: 3,564,319 km (0.07 R)
• M8: 6,372,570 km (0.108 R)
• M9: 7,054,138 km (0.075 R)
• M10: 8,865,469 km (0.057 R)
• M11: 14,275,227 km (0.075 R)
• M12: 16,348,355 km (0.04 R)
• M13: 16,738,506 km (0.11 R)
• M14: 19,645,791 km (0.116 R)
• M15: 20,086,805 km (0.091 R)
• M16: 22,296,067 km (0.068 R)
• M17: 41,004,477 km (0.031 R)
• M18: 42,160,420 km (0.113 R)
• M19: 43,337,755 km (0.063 R)
• M20: 47,789,937 km (0.104 R)
• M21: 52,537,426 km (0.074 R)
• M22: 63,147,206 km (0.109 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: 405 - 18,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit