🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.38 AU

Year: 453 Days

Day: 14.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,410,512 km

• M1: 121,473 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.33 AU - 1.95 AU

Year: 791 Days

Day: 22.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 150.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,410,512 km

• M1: 31,416 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 1880 Days

Day: 17.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 71.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 10.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.12 AU - 11.02 AU

Year: 12946 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,410,512 km

• M1: 132,993 km (0.102 R)
• M2: 477,965 km (0.113 R)
• M3: 813,812 km (0.032 R)
• M4: 1,169,407 km (0.054 R)
• M5: 2,538,227 km (0.074 R)
• M6: 2,944,385 km (0.094 R)
• M7: 3,319,726 km (0.09 R)
• M8: 4,861,632 km (0.112 R)
• M9: 5,953,397 km (0.086 R)
• M10: 6,754,045 km (0.11 R)
• M11: 10,206,614 km (0.075 R)
• M12: 17,020,647 km (0.069 R)
• M13: 19,346,146 km (0.097 R)
• M14: 24,618,274 km (0.116 R)
• M15: 26,569,031 km (0.113 R)
• M16: 28,306,460 km (0.082 R)
• M17: 33,853,849 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 9.6

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.3 AU - 13.86 AU

Year: 14845 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,410,512 km

• M1: 122,371 km (0.111 R)
• M2: 681,717 km (0.058 R)
• M3: 985,850 km (0.103 R)
• M4: 1,312,572 km (0.069 R)
• M5: 1,887,476 km (0.082 R)
• M6: 4,353,448 km (0.037 R)
• M7: 8,748,633 km (0.08 R)
• M8: 9,334,309 km (0.096 R)
• M9: 10,117,304 km (0.119 R)
• M10: 13,343,382 km (0.054 R)
• M11: 14,555,723 km (0.108 R)
• M12: 23,210,708 km (0.083 R)
• M13: 24,023,174 km (0.057 R)
• M14: 25,171,188 km (0.075 R)
• M15: 30,250,485 km (0.112 R)
• M16: 33,604,618 km (0.08 R)
• M17: 39,302,652 km (0.11 R)
• M18: 41,041,727 km (0.048 R)
• M19: 42,680,422 km (0.092 R)
• M20: 43,134,751 km (0.071 R)
• M21: 43,592,371 km (0.095 R)
• M22: 43,899,196 km (0.101 R)
• M23: 44,207,517 km (0.077 R)
• M24: 45,455,163 km (0.064 R)
• M25: 52,566,597 km (0.076 R)
• M26: 60,385,181 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit