🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 336 Days

Day: 27.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.3 AU - 2.16 AU

Year: 800 Days

Day: 24.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,077,799 km

• M1: 235,617 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.36 AU - 3 AU

Year: 1542 Days

Day: 15 Hours

Environment

Temp: -83 °C

Axial Tilt: 73.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.78 AU - 3 AU

Year: 1727 Days

Day: 41.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,077,799 km

• M1: 56,249 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.44 AU - 5.02 AU

Year: 3058 Days

Day: 26.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,077,799 km

• M1: 1,203,664 km (0.075 R)

Asteroid Belt

Center: 8.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.4

Radius: 3.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.78 AU - 14.42 AU

Year: 17627 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,077,799 km

• M1: 496,665 km (0.051 R)
• M2: 707,598 km (0.111 R)
• M3: 793,318 km (0.118 R)
• M4: 974,929 km (0.062 R)
• M5: 1,022,352 km (0.099 R)
• M6: 1,939,237 km (0.076 R)
• M7: 2,329,089 km (0.108 R)
• M8: 2,543,762 km (0.09 R)
• M9: 2,587,445 km (0.114 R)
• M10: 2,764,868 km (0.077 R)
• M11: 2,855,075 km (0.115 R)
• M12: 3,015,145 km (0.079 R)
• M13: 3,272,753 km (0.044 R)
• M14: 4,319,190 km (0.029 R)
• M15: 5,974,789 km (0.047 R)
• M16: 6,535,632 km (0.098 R)
• M17: 6,959,592 km (0.11 R)
• M18: 7,298,880 km (0.053 R)
• M19: 7,361,113 km (0.094 R)
• M20: 7,611,839 km (0.047 R)
• M21: 7,738,399 km (0.103 R)
• M22: 7,833,692 km (0.045 R)
• M23: 9,174,688 km (0.067 R)
• M24: 9,819,903 km (0.079 R)
• M25: 10,867,837 km (0.115 R)
• M26: 11,046,008 km (0.116 R)
• M27: 13,792,325 km (0.07 R)
• M28: 13,830,772 km (0.101 R)
• M29: 14,217,632 km (0.119 R)
• M30: 14,412,408 km (0.111 R)
• M31: 14,725,966 km (0.1 R)
• M32: 14,843,998 km (0.071 R)
• M33: 16,326,663 km (0.111 R)
• M34: 16,941,061 km (0.08 R)
• M35: 18,530,987 km (0.102 R)
• M36: 20,167,887 km (0.099 R)
• M37: 20,386,599 km (0.052 R)
• M38: 21,985,202 km (0.099 R)
• M39: 22,300,555 km (0.109 R)
• M40: 23,623,449 km (0.1 R)
• M41: 24,971,475 km (0.09 R)
• M42: 25,347,714 km (0.101 R)
• M43: 25,394,837 km (0.054 R)
• M44: 25,820,742 km (0.118 R)
• M45: 26,248,891 km (0.06 R)
• M46: 26,392,056 km (0.062 R)
• M47: 27,353,522 km (0.077 R)
• M48: 27,401,992 km (0.066 R)
• M49: 28,669,684 km (0.054 R)
• M50: 28,964,990 km (0.108 R)
• M51: 29,807,077 km (0.108 R)
• M52: 32,791,255 km (0.039 R)
• M53: 33,358,081 km (0.117 R)
• M54: 33,772,318 km (0.084 R)
• M55: 33,928,049 km (0.097 R)
• M56: 34,449,098 km (0.109 R)
• M57: 34,815,314 km (0.057 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit