🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.81 AU - 0.89 AU

Year: 358 Days

Day: 17.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,114,303 km

• M1: 89,759 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 491 Days

Day: 23.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,114,303 km

• M1: 146,606 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.74 AU - 2.4 AU

Year: 1360 Days

Day: 43.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,114,303 km

• M1: 41,588 km (0.077 R)
• M2: 863,778 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 13.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.2 AU - 2.98 AU

Year: 1903 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,114,303 km

• M1: 170,542 km (0.112 R)
• M2: 674,088 km (0.032 R)
• M3: 1,686,417 km (0.09 R)
• M4: 2,156,753 km (0.097 R)
• M5: 3,087,850 km (0.109 R)
• M6: 4,859,088 km (0.111 R)
• M7: 5,392,554 km (0.111 R)
• M8: 7,206,279 km (0.12 R)
• M9: 12,448,338 km (0.082 R)
• M10: 12,904,911 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 10.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.09 AU - 10.91 AU

Year: 12327 Days

Day: 9.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,114,303 km

• M1: 132,693 km (0.098 R)
• M2: 510,428 km (0.102 R)
• M3: 890,407 km (0.09 R)
• M4: 1,316,910 km (0.116 R)
• M5: 1,964,220 km (0.07 R)
• M6: 3,778,693 km (0.102 R)
• M7: 4,414,184 km (0.116 R)
• M8: 6,835,725 km (0.072 R)
• M9: 8,283,533 km (0.058 R)
• M10: 9,560,650 km (0.107 R)
• M11: 12,939,019 km (0.063 R)
• M12: 13,321,840 km (0.042 R)
• M13: 13,976,929 km (0.112 R)
• M14: 16,291,657 km (0.111 R)
• M15: 19,014,338 km (0.076 R)
• M16: 19,593,132 km (0.097 R)
• M17: 23,504,518 km (0.044 R)
• M18: 23,884,048 km (0.084 R)
• M19: 28,979,800 km (0.081 R)
• M20: 29,636,236 km (0.082 R)
• M21: 30,526,941 km (0.069 R)
• M22: 36,629,338 km (0.107 R)
• M23: 37,914,384 km (0.05 R)
• M24: 38,963,813 km (0.044 R)
• M25: 39,495,783 km (0.045 R)
• M26: 48,679,297 km (0.103 R)
• M27: 52,299,266 km (0.082 R)
• M28: 53,272,251 km (0.112 R)
• M29: 54,920,819 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit