🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 20.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,173,182 km

• M1: 45,478 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 215 Days

Day: 33.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.27 AU - 3.81 AU

Year: 2341 Days

Day: 41.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.34 AU - 5.42 AU

Year: 3789 Days

Day: 36.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.62 AU - 6.24 AU

Year: 4447 Days

Day: 28.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,173,182 km

• M1: 2,999,138 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 7.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.66 AU - 14.56 AU

Year: 18628 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,173,182 km

• M1: 100,979 km (0.08 R)
• M2: 349,311 km (0.037 R)
• M3: 410,646 km (0.08 R)
• M4: 777,460 km (0.063 R)
• M5: 827,426 km (0.12 R)
• M6: 878,588 km (0.075 R)
• M7: 1,267,244 km (0.062 R)
• M8: 1,387,670 km (0.1 R)
• M9: 1,575,266 km (0.113 R)
• M10: 1,793,529 km (0.079 R)
• M11: 2,044,853 km (0.09 R)
• M12: 2,283,312 km (0.113 R)
• M13: 3,689,831 km (0.109 R)
• M14: 5,022,300 km (0.079 R)
• M15: 5,118,192 km (0.076 R)
• M16: 5,739,322 km (0.101 R)
• M17: 6,384,089 km (0.087 R)
• M18: 6,627,485 km (0.105 R)
• M19: 6,980,386 km (0.09 R)
• M20: 7,521,332 km (0.105 R)
• M21: 7,815,292 km (0.095 R)
• M22: 8,038,342 km (0.113 R)
• M23: 8,414,581 km (0.063 R)
• M24: 11,289,403 km (0.089 R)
• M25: 11,541,476 km (0.079 R)
• M26: 12,008,520 km (0.096 R)
• M27: 12,525,082 km (0.082 R)
• M28: 12,786,130 km (0.106 R)
• M29: 13,005,141 km (0.101 R)
• M30: 14,208,507 km (0.114 R)
• M31: 14,480,775 km (0.113 R)
• M32: 15,914,670 km (0.086 R)
• M33: 16,291,956 km (0.115 R)
• M34: 16,959,462 km (0.096 R)
• M35: 17,296,506 km (0.082 R)
• M36: 17,538,705 km (0.111 R)
• M37: 18,320,952 km (0.034 R)
• M38: 18,815,672 km (0.035 R)
• M39: 19,717,299 km (0.072 R)
• M40: 20,071,846 km (0.079 R)
• M41: 20,326,162 km (0.112 R)
• M42: 20,838,385 km (0.051 R)
• M43: 21,614,499 km (0.115 R)
• M44: 22,032,326 km (0.112 R)
• M45: 23,999,089 km (0.104 R)
• M46: 24,486,030 km (0.104 R)
• M47: 24,976,113 km (0.112 R)
• M48: 27,137,203 km (0.117 R)
• M49: 27,193,452 km (0.099 R)
• M50: 29,299,790 km (0.119 R)
• M51: 30,576,907 km (0.031 R)
• M52: 31,399,097 km (0.087 R)
• M53: 31,517,130 km (0.105 R)
• M54: 32,645,995 km (0.095 R)
• M55: 34,759,813 km (0.048 R)
• M56: 35,004,107 km (0.111 R)
• M57: 42,465,450 km (0.105 R)
• M58: 42,530,675 km (0.119 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit