🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 9.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.81 AU - 0.99 AU

Year: 543 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 93.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,285,200 km

• M1: 113,395 km (0.09 R)
• M2: 501,153 km (0.115 R)
• M3: 841,488 km (0.087 R)
• M4: 1,338,602 km (0.055 R)
• M5: 1,645,128 km (0.112 R)
• M6: 2,227,363 km (0.076 R)
• M7: 3,061,820 km (0.052 R)
• M8: 3,477,851 km (0.045 R)
• M9: 3,882,962 km (0.105 R)
• M10: 4,255,162 km (0.09 R)
• M11: 4,543,138 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 11.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.34 AU - 1.42 AU

Year: 1031 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,285,200 km

• M1: 138,228 km (0.025 R)
• M2: 775,216 km (0.058 R)
• M3: 1,123,630 km (0.115 R)
• M4: 1,604,587 km (0.083 R)
• M5: 2,050,837 km (0.066 R)
• M6: 2,411,817 km (0.12 R)
• M7: 3,672,478 km (0.092 R)
• M8: 4,258,752 km (0.052 R)
• M9: 4,764,842 km (0.104 R)
• M10: 5,658,240 km (0.083 R)
• M11: 6,528,301 km (0.11 R)
• M12: 7,110,237 km (0.114 R)
• M13: 8,429,541 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.36 AU - 2.04 AU

Year: 1409 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,285,200 km

• M1: 171,738 km (0.083 R)
• M2: 606,171 km (0.118 R)
• M3: 1,052,870 km (0.036 R)
• M4: 1,631,664 km (0.052 R)
• M5: 2,137,754 km (0.083 R)
• M6: 3,226,976 km (0.109 R)
• M7: 3,695,965 km (0.092 R)
• M8: 4,103,769 km (0.106 R)
• M9: 4,930,447 km (0.095 R)
• M10: 7,325,509 km (0.069 R)
• M11: 9,696,485 km (0.099 R)
• M12: 10,411,114 km (0.079 R)
• M13: 11,800,280 km (0.119 R)
• M14: 12,690,986 km (0.06 R)
• M15: 13,075,153 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 5.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.29 AU - 7.77 AU

Year: 13138 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,285,200 km

• M1: 75,248 km (0.091 R)
• M2: 414,685 km (0.076 R)
• M3: 830,268 km (0.057 R)
• M4: 1,126,771 km (0.117 R)
• M5: 1,949,559 km (0.089 R)
• M6: 3,095,330 km (0.078 R)
• M7: 3,406,194 km (0.064 R)
• M8: 4,038,694 km (0.105 R)
• M9: 4,891,701 km (0.026 R)
• M10: 5,283,049 km (0.068 R)
• M11: 7,211,216 km (0.039 R)
• M12: 9,022,248 km (0.091 R)
• M13: 11,634,077 km (0.084 R)
• M14: 12,440,409 km (0.092 R)
• M15: 13,283,393 km (0.11 R)
• M16: 13,806,986 km (0.036 R)
• M17: 16,902,315 km (0.107 R)
• M18: 21,522,795 km (0.118 R)
• M19: 22,407,517 km (0.094 R)
• M20: 22,983,020 km (0.104 R)
• M21: 25,918,878 km (0.103 R)
• M22: 27,663,937 km (0.047 R)
• M23: 32,732,014 km (0.048 R)
• M24: 37,229,524 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit