🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.82 AU - 1.82 AU

Year: 888 Days

Day: 13.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.86 AU - 1.9 AU

Year: 932 Days

Day: 32.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.99 AU - 5.73 AU

Year: 3875 Days

Day: 36.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,532,205 km

• M1: 3,302,223 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 9.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.17 AU - 6.47 AU

Year: 5746 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,532,205 km

• M1: 113,246 km (0.055 R)
• M2: 540,796 km (0.114 R)
• M3: 1,047,335 km (0.033 R)
• M4: 1,685,968 km (0.076 R)
• M5: 1,995,336 km (0.096 R)
• M6: 2,404,636 km (0.049 R)
• M7: 2,869,437 km (0.098 R)
• M8: 3,237,298 km (0.1 R)
• M9: 3,957,312 km (0.087 R)
• M10: 6,059,163 km (0.116 R)
• M11: 6,419,394 km (0.113 R)
• M12: 8,366,859 km (0.088 R)
• M13: 8,738,610 km (0.103 R)
• M14: 9,316,806 km (0.115 R)
• M15: 9,675,841 km (0.116 R)
• M16: 12,598,235 km (0.1 R)
• M17: 13,999,070 km (0.067 R)
• M18: 14,312,327 km (0.073 R)
• M19: 15,780,032 km (0.116 R)
• M20: 17,707,152 km (0.115 R)
• M21: 18,632,864 km (0.113 R)
• M22: 19,525,813 km (0.09 R)
• M23: 22,804,251 km (0.096 R)
• M24: 23,677,902 km (0.067 R)
• M25: 25,414,285 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 12.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.61 AU - 11.69 AU

Year: 11695 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,532,205 km

• M1: 151,692 km (0.039 R)
• M2: 576,849 km (0.089 R)
• M3: 1,032,225 km (0.071 R)
• M4: 1,659,788 km (0.058 R)
• M5: 2,079,261 km (0.104 R)
• M6: 3,160,255 km (0.111 R)
• M7: 4,525,934 km (0.116 R)
• M8: 5,724,961 km (0.046 R)
• M9: 6,660,097 km (0.054 R)
• M10: 7,124,898 km (0.116 R)
• M11: 11,279,679 km (0.105 R)
• M12: 12,923,910 km (0.092 R)
• M13: 13,772,578 km (0.057 R)
• M14: 15,513,598 km (0.087 R)
• M15: 19,663,743 km (0.119 R)
• M16: 21,114,543 km (0.117 R)
• M17: 24,409,885 km (0.076 R)
• M18: 28,738,349 km (0.072 R)
• M19: 30,923,077 km (0.1 R)
• M20: 32,001,528 km (0.105 R)
• M21: 32,660,506 km (0.115 R)
• M22: 34,233,229 km (0.109 R)
• M23: 34,691,746 km (0.076 R)
• M24: 36,210,314 km (0.067 R)
• M25: 38,632,304 km (0.114 R)
• M26: 40,646,190 km (0.073 R)
• M27: 41,679,014 km (0.08 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit