🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 39.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.8

Radius: 14.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.84 AU - 6.44 AU

Year: 5128 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,939,215 km

• M1: 181,612 km (0.08 R)
• M2: 703,110 km (0.051 R)
• M3: 1,440,478 km (0.107 R)
• M4: 2,327,593 km (0.116 R)
• M5: 2,849,091 km (0.112 R)
• M6: 3,427,437 km (0.085 R)
• M7: 3,941,306 km (0.09 R)
• M8: 4,636,936 km (0.105 R)
• M9: 5,297,410 km (0.032 R)
• M10: 6,146,677 km (0.066 R)
• M11: 7,120,410 km (0.068 R)
• M12: 8,509,426 km (0.119 R)
• M13: 10,343,047 km (0.112 R)
• M14: 11,819,728 km (0.1 R)
• M15: 18,809,838 km (0.101 R)
• M16: 21,003,391 km (0.118 R)
• M17: 22,200,025 km (0.097 R)
• M18: 25,140,969 km (0.114 R)
• M19: 27,532,890 km (0.057 R)
• M20: 28,064,411 km (0.114 R)
• M21: 30,636,746 km (0.111 R)
• M22: 31,303,654 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 14.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.39 AU - 6.51 AU

Year: 6272 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,939,215 km

• M1: 184,305 km (0.094 R)
• M2: 1,346,231 km (0.052 R)
• M3: 2,550,344 km (0.081 R)
• M4: 3,186,135 km (0.034 R)
• M5: 4,704,554 km (0.067 R)
• M6: 6,857,417 km (0.104 R)
• M7: 8,024,430 km (0.032 R)
• M8: 11,753,007 km (0.1 R)
• M9: 14,047,390 km (0.11 R)
• M10: 15,525,716 km (0.088 R)
• M11: 16,098,825 km (0.119 R)
• M12: 20,651,836 km (0.091 R)
• M13: 25,999,512 km (0.052 R)
• M14: 27,054,775 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 8.5

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.49 AU - 12.45 AU

Year: 12971 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,939,215 km

• M1: 107,411 km (0.037 R)
• M2: 437,424 km (0.038 R)
• M3: 773,271 km (0.101 R)
• M4: 1,181,973 km (0.097 R)
• M5: 1,458,579 km (0.061 R)
• M6: 1,879,099 km (0.077 R)
• M7: 2,338,963 km (0.12 R)
• M8: 2,918,056 km (0.053 R)
• M9: 3,890,891 km (0.1 R)
• M10: 4,299,293 km (0.062 R)
• M11: 6,225,815 km (0.115 R)
• M12: 7,205,531 km (0.045 R)
• M13: 8,618,633 km (0.065 R)
• M14: 9,011,477 km (0.082 R)
• M15: 13,822,394 km (0.081 R)
• M16: 15,480,687 km (0.1 R)
• M17: 18,776,029 km (0.093 R)
• M18: 21,334,152 km (0.104 R)
• M19: 21,602,082 km (0.109 R)
• M20: 24,406,743 km (0.103 R)
• M21: 32,816,836 km (0.077 R)
• M22: 40,193,208 km (0.03 R)
• M23: 47,076,056 km (0.102 R)
• M24: 47,835,266 km (0.094 R)
• M25: 48,911,921 km (0.057 R)
• M26: 54,704,949 km (0.06 R)
• M27: 56,221,573 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit