🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.7 AU - 0.92 AU

Year: 256 Days

Day: 35.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,617,126 km

• M1: 353,799 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.12 AU

Year: 351 Days

Day: 19.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.28 AU - 1.52 AU

Year: 582 Days

Day: 27.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.36 AU - 1.8 AU

Year: 698 Days

Day: 15 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.52 AU - 2.48 AU

Year: 994 Days

Day: 24.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.34 AU - 2.82 AU

Year: 1456 Days

Day: 13.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 134 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,617,126 km

• M1: 1,382,434 km (0.06 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 14.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.24 AU - 6.92 AU

Year: 5269 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,617,126 km

• M1: 177,273 km (0.12 R)
• M2: 342,878 km (0.072 R)
• M3: 442,660 km (0.109 R)
• M4: 539,899 km (0.074 R)
• M5: 684,410 km (0.043 R)
• M6: 802,742 km (0.086 R)
• M7: 1,063,192 km (0.098 R)
• M8: 1,289,683 km (0.089 R)
• M9: 1,653,356 km (0.047 R)
• M10: 1,991,297 km (0.115 R)
• M11: 2,229,008 km (0.106 R)
• M12: 2,765,765 km (0.12 R)
• M13: 2,964,880 km (0.116 R)
• M14: 3,151,578 km (0.051 R)
• M15: 3,342,465 km (0.062 R)
• M16: 3,555,044 km (0.114 R)
• M17: 4,012,364 km (0.056 R)
• M18: 4,372,746 km (0.067 R)
• M19: 4,724,002 km (0.108 R)
• M20: 4,903,070 km (0.075 R)
• M21: 5,043,991 km (0.117 R)
• M22: 5,309,228 km (0.054 R)
• M23: 5,705,214 km (0.103 R)
• M24: 6,132,615 km (0.063 R)
• M25: 6,416,103 km (0.1 R)
• M26: 6,592,629 km (0.091 R)
• M27: 6,770,800 km (0.086 R)
• M28: 6,973,355 km (0.073 R)
• M29: 7,063,862 km (0.116 R)
• M30: 7,269,260 km (0.065 R)
• M31: 8,229,828 km (0.108 R)
• M32: 8,712,879 km (0.079 R)
• M33: 9,631,111 km (0.058 R)
• M34: 9,757,521 km (0.114 R)
• M35: 10,165,923 km (0.083 R)
• M36: 11,078,770 km (0.078 R)
• M37: 11,184,834 km (0.116 R)
• M38: 11,828,105 km (0.119 R)
• M39: 12,428,292 km (0.107 R)
• M40: 12,898,927 km (0.09 R)
• M41: 13,375,546 km (0.105 R)
• M42: 13,601,738 km (0.112 R)
• M43: 13,772,279 km (0.118 R)
• M44: 14,000,865 km (0.06 R)
• M45: 14,144,329 km (0.076 R)
• M46: 14,577,565 km (0.081 R)
• M47: 14,693,952 km (0.077 R)
• M48: 15,015,288 km (0.026 R)
• M49: 15,309,547 km (0.063 R)
• M50: 15,635,371 km (0.116 R)
• M51: 15,873,830 km (0.107 R)
• M52: 16,113,486 km (0.037 R)
• M53: 16,535,801 km (0.101 R)
• M54: 17,084,077 km (0.107 R)
• M55: 17,452,985 km (0.096 R)
• M56: 17,638,337 km (0.101 R)
• M57: 18,449,457 km (0.078 R)
• M58: 18,733,094 km (0.062 R)
• M59: 18,827,939 km (0.078 R)
• M60: 19,304,708 km (0.095 R)
• M61: 19,464,478 km (0.098 R)
• M62: 19,656,861 km (0.105 R)
• M63: 19,785,515 km (0.11 R)
• M64: 20,335,138 km (0.068 R)
• M65: 20,562,826 km (0.103 R)
• M66: 20,758,799 km (0.069 R)
• M67: 21,020,894 km (0.054 R)
• M68: 21,119,629 km (0.106 R)
• M69: 21,980,565 km (0.085 R)
• M70: 22,080,646 km (0.066 R)
• M71: 22,549,785 km (0.042 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit