🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 36 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.38 AU - 1.48 AU

Year: 631 Days

Day: 43.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,008,273 km

• M1: 43,533 km (0.082 R)
• M2: 74,350 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.58 AU - 1.72 AU

Year: 782 Days

Day: 25.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,008,273 km

• M1: 820,544 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.44 AU - 2.9 AU

Year: 1610 Days

Day: 38.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.56 AU - 3.7 AU

Year: 2552 Days

Day: 42.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 12.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.93 AU - 5.81 AU

Year: 3965 Days

Day: 11 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,008,273 km

• M1: 159,771 km (0.092 R)
• M2: 238,609 km (0.111 R)
• M3: 369,058 km (0.109 R)
• M4: 495,767 km (0.047 R)
• M5: 604,525 km (0.118 R)
• M6: 891,603 km (0.083 R)
• M7: 1,128,267 km (0.085 R)
• M8: 1,278,763 km (0.079 R)
• M9: 1,461,721 km (0.112 R)
• M10: 1,671,607 km (0.092 R)
• M11: 1,882,390 km (0.12 R)
• M12: 2,160,792 km (0.117 R)
• M13: 2,421,840 km (0.112 R)
• M14: 2,587,744 km (0.03 R)
• M15: 2,703,982 km (0.085 R)
• M16: 3,074,685 km (0.087 R)
• M17: 3,590,349 km (0.094 R)
• M18: 4,084,022 km (0.028 R)
• M19: 4,458,914 km (0.089 R)
• M20: 4,573,656 km (0.026 R)
• M21: 5,068,675 km (0.104 R)
• M22: 5,242,059 km (0.086 R)
• M23: 7,608,548 km (0.108 R)
• M24: 7,946,190 km (0.092 R)
• M25: 8,070,207 km (0.106 R)
• M26: 8,335,893 km (0.12 R)
• M27: 8,908,104 km (0.037 R)
• M28: 9,101,684 km (0.089 R)
• M29: 9,378,291 km (0.119 R)
• M30: 9,558,706 km (0.081 R)
• M31: 9,723,862 km (0.114 R)
• M32: 10,040,111 km (0.049 R)
• M33: 10,275,429 km (0.087 R)
• M34: 10,461,529 km (0.106 R)
• M35: 10,597,513 km (0.091 R)
• M36: 10,888,631 km (0.075 R)
• M37: 11,373,926 km (0.104 R)
• M38: 11,461,291 km (0.066 R)
• M39: 11,919,510 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit