🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.31 AU - 1.45 AU

Year: 604 Days

Day: 43 Hours

Environment

Temp: -30 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,006,697 km

• M1: 1,028,785 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 10.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.42 AU - 7.48 AU

Year: 6107 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,006,697 km

• M1: 135,984 km (0.103 R)
• M2: 962,363 km (0.108 R)
• M3: 1,730,548 km (0.11 R)
• M4: 2,169,020 km (0.075 R)
• M5: 2,742,877 km (0.088 R)
• M6: 3,083,212 km (0.114 R)
• M7: 3,850,350 km (0.093 R)
• M8: 5,233,981 km (0.098 R)
• M9: 5,735,882 km (0.055 R)
• M10: 8,675,330 km (0.058 R)
• M11: 9,415,989 km (0.055 R)
• M12: 11,849,947 km (0.092 R)
• M13: 13,954,789 km (0.082 R)
• M14: 18,949,562 km (0.05 R)
• M15: 19,536,285 km (0.059 R)
• M16: 20,500,144 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.15 AU - 12.11 AU

Year: 12019 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,006,697 km

• M1: 185,801 km (0.086 R)
• M2: 774,767 km (0.056 R)
• M3: 1,463,067 km (0.031 R)
• M4: 2,034,082 km (0.102 R)
• M5: 2,789,551 km (0.041 R)
• M6: 4,379,328 km (0.058 R)
• M7: 5,647,170 km (0.067 R)
• M8: 6,130,820 km (0.103 R)
• M9: 6,908,430 km (0.073 R)
• M10: 7,642,207 km (0.11 R)
• M11: 8,312,106 km (0.091 R)
• M12: 8,980,360 km (0.063 R)
• M13: 9,984,910 km (0.057 R)
• M14: 12,019,890 km (0.117 R)
• M15: 13,239,860 km (0.09 R)
• M16: 14,373,962 km (0.091 R)
• M17: 20,679,662 km (0.114 R)
• M18: 21,324,728 km (0.116 R)
• M19: 23,649,479 km (0.117 R)
• M20: 26,305,290 km (0.118 R)
• M21: 28,621,513 km (0.049 R)
• M22: 29,154,231 km (0.115 R)
• M23: 29,965,650 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 8.5

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.86 AU - 11.74 AU

Year: 14160 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,006,697 km

• M1: 105,766 km (0.063 R)
• M2: 530,324 km (0.103 R)
• M3: 803,191 km (0.102 R)
• M4: 1,330,075 km (0.055 R)
• M5: 3,040,427 km (0.035 R)
• M6: 3,695,217 km (0.087 R)
• M7: 6,109,278 km (0.105 R)
• M8: 7,149,432 km (0.046 R)
• M9: 8,597,689 km (0.051 R)
• M10: 12,505,784 km (0.103 R)
• M11: 13,556,858 km (0.054 R)
• M12: 15,610,239 km (0.118 R)
• M13: 19,024,062 km (0.118 R)
• M14: 23,583,356 km (0.034 R)
• M15: 25,388,554 km (0.115 R)
• M16: 27,936,355 km (0.083 R)
• M17: 32,311,046 km (0.062 R)
• M18: 39,696,992 km (0.063 R)
• M19: 39,974,795 km (0.054 R)
• M20: 47,194,239 km (0.092 R)
• M21: 60,401,636 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit