🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.64 AU - 0.74 AU

Year: 262 Days

Day: 38.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,645,011 km

• M1: 34,557 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 358 Days

Day: 37.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,645,011 km

• M1: 128,505 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.56 AU - 1.82 AU

Year: 1003 Days

Day: 36.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 10.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.38 AU - 3.98 AU

Year: 3223 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,645,011 km

• M1: 126,859 km (0.049 R)
• M2: 815,458 km (0.116 R)
• M3: 1,391,859 km (0.108 R)
• M4: 2,005,808 km (0.081 R)
• M5: 2,550,494 km (0.084 R)
• M6: 4,328,465 km (0.084 R)
• M7: 4,698,271 km (0.103 R)
• M8: 5,318,653 km (0.105 R)
• M9: 6,482,824 km (0.116 R)
• M10: 7,348,547 km (0.08 R)
• M11: 7,978,503 km (0.11 R)
• M12: 8,394,685 km (0.073 R)
• M13: 8,972,282 km (0.114 R)
• M14: 11,463,386 km (0.108 R)
• M15: 13,635,696 km (0.062 R)
• M16: 14,231,694 km (0.059 R)
• M17: 15,210,513 km (0.107 R)
• M18: 16,178,860 km (0.114 R)
• M19: 16,510,519 km (0.104 R)
• M20: 18,778,722 km (0.08 R)
• M21: 19,330,289 km (0.11 R)
• M22: 21,379,331 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 10.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.74 AU - 8.4 AU

Year: 9509 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,645,011 km

• M1: 142,118 km (0.083 R)
• M2: 752,178 km (0.116 R)
• M3: 1,154,148 km (0.069 R)
• M4: 1,532,181 km (0.095 R)
• M5: 2,059,663 km (0.099 R)
• M6: 2,508,158 km (0.082 R)
• M7: 2,934,811 km (0.096 R)
• M8: 3,628,496 km (0.044 R)
• M9: 4,287,325 km (0.048 R)
• M10: 7,018,534 km (0.061 R)
• M11: 9,637,095 km (0.099 R)
• M12: 10,179,686 km (0.08 R)
• M13: 11,111,232 km (0.025 R)
• M14: 13,565,984 km (0.098 R)
• M15: 14,757,980 km (0.037 R)
• M16: 15,479,191 km (0.103 R)
• M17: 18,601,298 km (0.082 R)
• M18: 18,980,828 km (0.105 R)
• M19: 22,891,616 km (0.048 R)
• M20: 24,306,213 km (0.114 R)
• M21: 24,851,348 km (0.114 R)
• M22: 30,761,361 km (0.072 R)
• M23: 31,829,640 km (0.086 R)
• M24: 35,414,753 km (0.105 R)
• M25: 39,136,149 km (0.116 R)
• M26: 42,321,238 km (0.101 R)
• M27: 42,978,421 km (0.038 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: 156 - 10,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit