🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 199 Days

Day: 25.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,853,631 km

• M1: 79,137 km (0.098 R)
• M2: 295,157 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.78 AU - 0.86 AU

Year: 270 Days

Day: 45.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,853,631 km

• M1: 69,264 km (0.042 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.68 AU

Year: 668 Days

Day: 20.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.59 AU - 1.69 AU

Year: 763 Days

Day: 18.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,853,631 km

• M1: 28,274 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.45 AU - 4.93 AU

Year: 3691 Days

Day: 20.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 8.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.61 AU - 7.31 AU

Year: 6673 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,853,631 km

• M1: 203,453 km (0.12 R)
• M2: 284,984 km (0.079 R)
• M3: 489,484 km (0.109 R)
• M4: 584,479 km (0.089 R)
• M5: 821,891 km (0.104 R)
• M6: 907,909 km (0.104 R)
• M7: 1,232,836 km (0.111 R)
• M8: 1,468,901 km (0.12 R)
• M9: 1,849,927 km (0.056 R)
• M10: 2,180,389 km (0.115 R)
• M11: 2,614,223 km (0.105 R)
• M12: 2,764,718 km (0.047 R)
• M13: 4,069,212 km (0.077 R)
• M14: 4,549,720 km (0.099 R)
• M15: 5,317,456 km (0.058 R)
• M16: 5,563,844 km (0.038 R)
• M17: 5,702,521 km (0.082 R)
• M18: 6,011,291 km (0.065 R)
• M19: 6,067,989 km (0.111 R)
• M20: 6,296,724 km (0.103 R)
• M21: 6,762,871 km (0.081 R)
• M22: 6,821,813 km (0.091 R)
• M23: 7,089,742 km (0.099 R)
• M24: 7,330,744 km (0.102 R)
• M25: 7,482,736 km (0.105 R)
• M26: 7,605,107 km (0.108 R)
• M27: 7,851,794 km (0.086 R)
• M28: 7,976,110 km (0.075 R)
• M29: 8,639,576 km (0.118 R)
• M30: 8,768,081 km (0.107 R)
• M31: 8,994,273 km (0.109 R)
• M32: 10,528,399 km (0.1 R)
• M33: 10,734,395 km (0.071 R)
• M34: 11,255,295 km (0.098 R)
• M35: 12,213,619 km (0.099 R)
• M36: 12,357,831 km (0.116 R)
• M37: 12,647,902 km (0.112 R)
• M38: 13,643,625 km (0.109 R)
• M39: 14,018,667 km (0.111 R)
• M40: 14,473,295 km (0.104 R)
• M41: 14,932,859 km (0.103 R)
• M42: 15,009,902 km (0.085 R)
• M43: 15,591,988 km (0.086 R)
• M44: 16,578,436 km (0.035 R)
• M45: 16,818,241 km (0.11 R)
• M46: 18,239,720 km (0.118 R)
• M47: 18,944,027 km (0.031 R)
• M48: 19,741,533 km (0.084 R)
• M49: 19,826,206 km (0.106 R)
• M50: 19,910,878 km (0.118 R)
• M51: 20,080,672 km (0.12 R)
• M52: 20,507,325 km (0.103 R)
• M53: 20,678,764 km (0.12 R)
• M54: 20,764,783 km (0.118 R)
• M55: 21,543,290 km (0.114 R)
• M56: 22,023,948 km (0.097 R)
• M57: 22,640,591 km (0.103 R)
• M58: 22,773,433 km (0.055 R)
• M59: 23,710,963 km (0.094 R)
• M60: 24,479,148 km (0.059 R)
• M61: 24,980,451 km (0.026 R)
• M62: 25,623,572 km (0.12 R)
• M63: 25,715,874 km (0.108 R)
• M64: 25,900,777 km (0.114 R)
• M65: 26,645,026 km (0.114 R)
• M66: 27,160,690 km (0.057 R)
• M67: 27,964,180 km (0.105 R)
• M68: 28,154,319 km (0.072 R)
• M69: 29,063,725 km (0.118 R)
• M70: 30,079,793 km (0.102 R)
• M71: 30,518,863 km (0.037 R)
• M72: 30,714,687 km (0.099 R)
• M73: 31,799,271 km (0.117 R)
• M74: 31,948,121 km (0.062 R)
• M75: 32,495,949 km (0.042 R)
• M76: 33,298,242 km (0.113 R)
• M77: 33,752,421 km (0.05 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit