🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 14.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.96 AU - 1.28 AU

Year: 778 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,680,919 km

• M1: 181,911 km (0.06 R)
• M2: 666,010 km (0.048 R)
• M3: 1,396,945 km (0.118 R)
• M4: 1,955,244 km (0.029 R)
• M5: 2,591,035 km (0.118 R)
• M6: 3,950,431 km (0.071 R)
• M7: 4,576,049 km (0.118 R)
• M8: 5,400,184 km (0.117 R)
• M9: 6,567,347 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 14.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.19 AU - 1.75 AU

Year: 1169 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,680,919 km

• M1: 180,714 km (0.111 R)
• M2: 892,202 km (0.075 R)
• M3: 1,489,396 km (0.088 R)
• M4: 2,191,459 km (0.115 R)
• M5: 2,659,401 km (0.076 R)
• M6: 3,268,564 km (0.092 R)
• M7: 3,970,178 km (0.105 R)
• M8: 4,467,740 km (0.042 R)
• M9: 5,568,332 km (0.053 R)
• M10: 6,102,247 km (0.054 R)
• M11: 7,456,556 km (0.091 R)
• M12: 8,134,983 km (0.104 R)
• M13: 9,459,821 km (0.106 R)
• M14: 10,586,293 km (0.068 R)
• M15: 11,409,381 km (0.052 R)
• M16: 12,017,795 km (0.05 R)
• M17: 12,610,203 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 12.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.34 AU - 4.66 AU

Year: 5248 Days

Day: 11 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,680,919 km

• M1: 158,873 km (0.062 R)
• M2: 884,572 km (0.083 R)
• M3: 1,371,364 km (0.096 R)
• M4: 1,950,756 km (0.114 R)
• M5: 2,532,094 km (0.08 R)
• M6: 3,086,653 km (0.043 R)
• M7: 3,609,647 km (0.092 R)
• M8: 4,728,190 km (0.047 R)
• M9: 6,034,030 km (0.116 R)
• M10: 7,241,584 km (0.043 R)
• M11: 7,752,610 km (0.115 R)
• M12: 9,262,203 km (0.096 R)
• M13: 10,176,395 km (0.119 R)
• M14: 12,439,661 km (0.072 R)
• M15: 12,908,651 km (0.053 R)
• M16: 15,732,909 km (0.097 R)
• M17: 16,158,664 km (0.04 R)
• M18: 17,353,503 km (0.047 R)
• M19: 18,877,755 km (0.119 R)
• M20: 24,145,695 km (0.112 R)
• M21: 26,127,567 km (0.108 R)
• M22: 31,649,823 km (0.096 R)
• M23: 32,623,705 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 14.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.17 AU - 5.99 AU

Year: 8647 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,680,919 km

• M1: 183,257 km (0.12 R)
• M2: 1,013,226 km (0.034 R)
• M3: 1,602,792 km (0.062 R)
• M4: 2,240,378 km (0.046 R)
• M5: 2,701,738 km (0.119 R)
• M6: 3,821,478 km (0.072 R)
• M7: 4,540,744 km (0.107 R)
• M8: 5,059,849 km (0.086 R)
• M9: 5,772,533 km (0.099 R)
• M10: 7,812,150 km (0.074 R)
• M11: 8,440,013 km (0.095 R)
• M12: 9,059,049 km (0.106 R)
• M13: 11,844,262 km (0.074 R)
• M14: 13,267,536 km (0.064 R)
• M15: 14,567,541 km (0.111 R)
• M16: 15,218,591 km (0.061 R)
• M17: 16,388,896 km (0.073 R)
• M18: 17,420,223 km (0.113 R)
• M19: 18,289,836 km (0.07 R)
• M20: 25,292,362 km (0.05 R)
• M21: 26,407,465 km (0.059 R)
• M22: 29,479,158 km (0.07 R)
• M23: 32,983,488 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit