🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 10

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.72 AU - 0.88 AU

Year: 469 Days

Day: 8.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,709,407 km

• M1: 125,064 km (0.083 R)
• M2: 469,887 km (0.107 R)
• M3: 1,312,123 km (0.073 R)
• M4: 2,176,649 km (0.036 R)
• M5: 2,756,790 km (0.03 R)
• M6: 3,502,086 km (0.115 R)
• M7: 4,237,808 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 11.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.1 AU

Year: 1800 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,709,407 km

• M1: 139,276 km (0.04 R)
• M2: 697,575 km (0.112 R)
• M3: 1,064,090 km (0.083 R)
• M4: 1,422,825 km (0.09 R)
• M5: 2,045,751 km (0.084 R)
• M6: 2,639,505 km (0.045 R)
• M7: 3,043,120 km (0.078 R)
• M8: 3,408,288 km (0.088 R)
• M9: 3,802,778 km (0.094 R)
• M10: 6,799,822 km (0.106 R)
• M11: 7,897,421 km (0.061 R)
• M12: 8,894,042 km (0.097 R)
• M13: 9,646,819 km (0.098 R)
• M14: 10,038,765 km (0.111 R)
• M15: 10,681,288 km (0.118 R)
• M16: 11,065,754 km (0.076 R)
• M17: 11,423,144 km (0.115 R)
• M18: 12,086,012 km (0.075 R)
• M19: 12,891,597 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 13.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.95 AU - 2.55 AU

Year: 2214 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,709,407 km

• M1: 169,195 km (0.119 R)
• M2: 857,794 km (0.107 R)
• M3: 1,476,381 km (0.106 R)
• M4: 2,673,015 km (0.087 R)
• M5: 3,980,201 km (0.072 R)
• M6: 4,555,854 km (0.109 R)
• M7: 5,428,458 km (0.104 R)
• M8: 6,158,944 km (0.103 R)
• M9: 7,157,809 km (0.081 R)
• M10: 8,723,800 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 6.1

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.79 AU - 12.51 AU

Year: 21213 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,709,407 km

• M1: 75,846 km (0.108 R)
• M2: 324,328 km (0.056 R)
• M3: 567,425 km (0.088 R)
• M4: 806,482 km (0.049 R)
• M5: 2,282,564 km (0.048 R)
• M6: 2,767,710 km (0.078 R)
• M7: 5,663,775 km (0.074 R)
• M8: 6,139,945 km (0.074 R)
• M9: 7,781,483 km (0.109 R)
• M10: 7,992,117 km (0.084 R)
• M11: 14,344,940 km (0.049 R)
• M12: 19,220,634 km (0.088 R)
• M13: 31,001,316 km (0.103 R)
• M14: 41,333,443 km (0.092 R)
• M15: 41,814,400 km (0.062 R)
• M16: 63,832,065 km (0.074 R)
• M17: 66,647,647 km (0.072 R)
• M18: 70,225,130 km (0.112 R)
• M19: 73,458,838 km (0.109 R)
• M20: 76,308,228 km (0.11 R)
• M21: 86,599,215 km (0.039 R)
• M22: 88,178,670 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit