🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 256 Days

Day: 20.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 55 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.67 AU - 0.99 AU

Year: 266 Days

Day: 24.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.77 AU - 0.99 AU

Year: 290 Days

Day: 27.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.09 AU

Year: 336 Days

Day: 33 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.89 AU - 1.41 AU

Year: 433 Days

Day: 15.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.64 AU - 5.72 AU

Year: 3558 Days

Day: 24.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 173.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 9.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.81 AU - 8.45 AU

Year: 7407 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,293,651 km

• M1: 121,922 km (0.119 R)
• M2: 187,147 km (0.039 R)
• M3: 308,920 km (0.064 R)
• M4: 406,607 km (0.064 R)
• M5: 848,818 km (0.066 R)
• M6: 929,302 km (0.117 R)
• M7: 1,187,209 km (0.102 R)
• M8: 1,960,330 km (0.069 R)
• M9: 2,025,406 km (0.087 R)
• M10: 2,247,558 km (0.094 R)
• M11: 2,715,800 km (0.047 R)
• M12: 2,886,940 km (0.117 R)
• M13: 3,137,516 km (0.082 R)
• M14: 3,421,453 km (0.106 R)
• M15: 3,553,398 km (0.068 R)
• M16: 3,633,283 km (0.119 R)
• M17: 4,125,610 km (0.098 R)
• M18: 4,209,684 km (0.091 R)
• M19: 4,294,356 km (0.106 R)
• M20: 4,903,220 km (0.085 R)
• M21: 5,082,139 km (0.108 R)
• M22: 5,914,053 km (0.043 R)
• M23: 6,072,776 km (0.084 R)
• M24: 7,598,225 km (0.113 R)
• M25: 7,701,598 km (0.077 R)
• M26: 8,653,788 km (0.109 R)
• M27: 8,942,961 km (0.105 R)
• M28: 9,198,773 km (0.077 R)
• M29: 9,272,226 km (0.112 R)
• M30: 9,531,030 km (0.073 R)
• M31: 10,628,630 km (0.114 R)
• M32: 12,409,742 km (0.085 R)
• M33: 12,654,035 km (0.111 R)
• M34: 13,647,664 km (0.06 R)
• M35: 14,366,632 km (0.068 R)
• M36: 14,838,314 km (0.083 R)
• M37: 15,797,086 km (0.061 R)
• M38: 16,730,727 km (0.083 R)
• M39: 17,227,092 km (0.103 R)
• M40: 17,454,182 km (0.111 R)
• M41: 17,773,873 km (0.094 R)
• M42: 18,003,505 km (0.113 R)
• M43: 18,141,734 km (0.045 R)
• M44: 19,025,259 km (0.116 R)
• M45: 19,685,135 km (0.09 R)
• M46: 19,970,418 km (0.084 R)
• M47: 21,270,424 km (0.051 R)
• M48: 22,349,922 km (0.116 R)
• M49: 22,946,219 km (0.047 R)
• M50: 23,396,808 km (0.075 R)
• M51: 23,598,017 km (0.079 R)
• M52: 24,663,902 km (0.112 R)
• M53: 24,817,539 km (0.112 R)
• M54: 25,486,540 km (0.097 R)
• M55: 27,370,277 km (0.09 R)
• M56: 27,582,257 km (0.117 R)
• M57: 28,758,395 km (0.105 R)
• M58: 29,623,969 km (0.115 R)
• M59: 30,993,537 km (0.105 R)
• M60: 32,271,701 km (0.088 R)
• M61: 32,439,700 km (0.064 R)
• M62: 33,058,137 km (0.109 R)
• M63: 33,850,857 km (0.12 R)
• M64: 34,592,563 km (0.074 R)
• M65: 35,339,655 km (0.104 R)
• M66: 35,628,378 km (0.086 R)
• M67: 36,150,176 km (0.111 R)
• M68: 36,441,144 km (0.027 R)
• M69: 36,908,338 km (0.118 R)
• M70: 37,848,560 km (0.082 R)
• M71: 38,321,589 km (0.087 R)
• M72: 38,558,851 km (0.072 R)
• M73: 39,333,319 km (0.042 R)
• M74: 39,692,504 km (0.113 R)
• M75: 39,992,747 km (0.11 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: 376 - 20,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit