🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 154 Days

Day: 40.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,813,879 km

• M1: 127,457 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.41 AU

Year: 546 Days

Day: 19 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,813,879 km

• M1: 147,055 km (0.094 R)
• M2: 492,775 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.28 AU - 1.34 AU

Year: 565 Days

Day: 22 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.68 AU - 3.52 AU

Year: 2056 Days

Day: 46.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,813,879 km

• M1: 905,815 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.64 AU - 4.14 AU

Year: 2890 Days

Day: 25.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,813,879 km

• M1: 1,614,759 km (0.082 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 11.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.81 AU - 10.73 AU

Year: 10633 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,813,879 km

• M1: 177,872 km (0.035 R)
• M2: 251,773 km (0.08 R)
• M3: 796,459 km (0.119 R)
• M4: 1,010,234 km (0.051 R)
• M5: 1,320,650 km (0.056 R)
• M6: 1,494,333 km (0.118 R)
• M7: 1,605,036 km (0.057 R)
• M8: 1,909,168 km (0.057 R)
• M9: 2,153,461 km (0.094 R)
• M10: 2,359,607 km (0.105 R)
• M11: 2,440,689 km (0.084 R)
• M12: 2,929,426 km (0.06 R)
• M13: 3,615,781 km (0.112 R)
• M14: 4,231,675 km (0.097 R)
• M15: 4,390,847 km (0.044 R)
• M16: 4,531,768 km (0.105 R)
• M17: 4,715,175 km (0.117 R)
• M18: 6,542,812 km (0.111 R)
• M19: 6,657,853 km (0.116 R)
• M20: 7,101,411 km (0.111 R)
• M21: 7,410,480 km (0.081 R)
• M22: 8,017,399 km (0.098 R)
• M23: 8,115,984 km (0.049 R)
• M24: 9,072,662 km (0.102 R)
• M25: 9,800,306 km (0.111 R)
• M26: 10,763,567 km (0.075 R)
• M27: 10,872,324 km (0.077 R)
• M28: 10,981,680 km (0.112 R)
• M29: 11,533,397 km (0.094 R)
• M30: 11,644,848 km (0.1 R)
• M31: 12,292,756 km (0.113 R)
• M32: 12,836,694 km (0.114 R)
• M33: 13,010,228 km (0.084 R)
• M34: 13,126,316 km (0.099 R)
• M35: 13,388,710 km (0.1 R)
• M36: 13,859,495 km (0.116 R)
• M37: 14,515,631 km (0.104 R)
• M38: 14,787,002 km (0.049 R)
• M39: 15,212,607 km (0.026 R)
• M40: 16,169,136 km (0.118 R)
• M41: 17,049,819 km (0.117 R)
• M42: 17,336,299 km (0.095 R)
• M43: 17,432,041 km (0.078 R)
• M44: 17,720,616 km (0.101 R)
• M45: 17,946,060 km (0.036 R)
• M46: 18,107,775 km (0.104 R)
• M47: 19,219,886 km (0.077 R)
• M48: 19,451,613 km (0.071 R)
• M49: 20,421,456 km (0.106 R)
• M50: 21,236,016 km (0.052 R)
• M51: 21,819,448 km (0.084 R)
• M52: 23,248,107 km (0.086 R)
• M53: 23,707,523 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit