🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 16.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,213,284 km

• M1: 393,442 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 25.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 71.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.23 AU - 3.23 AU

Year: 1631 Days

Day: 18.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,213,284 km

• M1: 1,031,777 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.55 AU - 3.65 AU

Year: 1974 Days

Day: 12.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,213,284 km

• M1: 2,420,344 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.47 AU - 3.93 AU

Year: 2574 Days

Day: 26.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,213,284 km

• M1: 955,482 km (0.108 R)
• M2: 1,204,861 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.84 AU - 6 AU

Year: 3947 Days

Day: 45.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 10

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.58 AU - 13.7 AU

Year: 14362 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,213,284 km

• M1: 277,953 km (0.099 R)
• M2: 525,388 km (0.114 R)
• M3: 827,875 km (0.094 R)
• M4: 991,834 km (0.117 R)
• M5: 1,107,473 km (0.051 R)
• M6: 1,197,232 km (0.078 R)
• M7: 1,289,683 km (0.059 R)
• M8: 1,400,535 km (0.072 R)
• M9: 1,649,317 km (0.098 R)
• M10: 1,718,132 km (0.062 R)
• M11: 1,823,149 km (0.069 R)
• M12: 1,894,507 km (0.116 R)
• M13: 2,039,917 km (0.1 R)
• M14: 2,227,064 km (0.115 R)
• M15: 2,618,262 km (0.048 R)
• M16: 2,719,540 km (0.068 R)
• M17: 3,073,488 km (0.068 R)
• M18: 3,442,397 km (0.092 R)
• M19: 3,711,374 km (0.107 R)
• M20: 4,104,068 km (0.033 R)
• M21: 5,620,691 km (0.089 R)
• M22: 5,831,325 km (0.073 R)
• M23: 6,152,362 km (0.099 R)
• M24: 6,287,748 km (0.117 R)
• M25: 6,534,136 km (0.028 R)
• M26: 6,755,840 km (0.097 R)
• M27: 6,839,615 km (0.087 R)
• M28: 7,008,211 km (0.085 R)
• M29: 7,092,884 km (0.105 R)
• M30: 8,018,745 km (0.105 R)
• M31: 8,226,387 km (0.07 R)
• M32: 8,435,824 km (0.077 R)
• M33: 9,384,274 km (0.104 R)
• M34: 10,205,716 km (0.061 R)
• M35: 10,787,802 km (0.112 R)
• M36: 11,513,950 km (0.06 R)
• M37: 11,815,689 km (0.086 R)
• M38: 12,426,796 km (0.082 R)
• M39: 13,999,070 km (0.115 R)
• M40: 14,213,443 km (0.076 R)
• M41: 15,930,079 km (0.05 R)
• M42: 16,191,277 km (0.083 R)
• M43: 16,416,422 km (0.098 R)
• M44: 16,680,312 km (0.076 R)
• M45: 17,595,702 km (0.119 R)
• M46: 18,020,709 km (0.117 R)
• M47: 18,098,350 km (0.076 R)
• M48: 18,332,022 km (0.089 R)
• M49: 18,605,786 km (0.04 R)
• M50: 18,880,897 km (0.115 R)
• M51: 19,117,860 km (0.106 R)
• M52: 19,914,768 km (0.081 R)
• M53: 20,236,553 km (0.078 R)
• M54: 22,746,207 km (0.087 R)
• M55: 23,632,724 km (0.118 R)
• M56: 23,845,452 km (0.118 R)
• M57: 24,789,115 km (0.111 R)
• M58: 25,005,284 km (0.106 R)
• M59: 25,178,668 km (0.058 R)
• M60: 25,744,896 km (0.118 R)
• M61: 26,624,382 km (0.088 R)
• M62: 26,757,075 km (0.1 R)
• M63: 27,290,242 km (0.067 R)
• M64: 27,424,132 km (0.119 R)
• M65: 28,502,882 km (0.117 R)
• M66: 29,870,805 km (0.063 R)
• M67: 30,146,963 km (0.093 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit