🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 214 Days

Day: 32.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.23 AU - 1.55 AU

Year: 624 Days

Day: 19.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,330,768 km

• M1: 97,687 km (0.059 R)
• M2: 306,975 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.41 AU - 2.03 AU

Year: 859 Days

Day: 13.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.47 AU - 2.33 AU

Year: 997 Days

Day: 42.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.25 AU - 3.73 AU

Year: 1969 Days

Day: 45.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,330,768 km

• M1: 221,255 km (0.039 R)
• M2: 412,890 km (0.078 R)

Asteroid Belt

Center: 6.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 12.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.53 AU - 12.31 AU

Year: 11898 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,330,768 km

• M1: 315,502 km (0.113 R)
• M2: 505,790 km (0.069 R)
• M3: 740,659 km (0.086 R)
• M4: 889,359 km (0.119 R)
• M5: 1,048,980 km (0.113 R)
• M6: 1,629,570 km (0.082 R)
• M7: 1,805,945 km (0.085 R)
• M8: 2,082,851 km (0.062 R)
• M9: 2,324,302 km (0.105 R)
• M10: 2,524,165 km (0.102 R)
• M11: 2,808,550 km (0.093 R)
• M12: 4,598,639 km (0.055 R)
• M13: 4,947,052 km (0.088 R)
• M14: 5,205,856 km (0.029 R)
• M15: 5,602,440 km (0.101 R)
• M16: 5,838,506 km (0.06 R)
• M17: 6,530,695 km (0.103 R)
• M18: 6,779,327 km (0.1 R)
• M19: 6,886,738 km (0.106 R)
• M20: 7,917,168 km (0.116 R)
• M21: 8,258,550 km (0.109 R)
• M22: 8,643,615 km (0.119 R)
• M23: 9,351,662 km (0.11 R)
• M24: 10,614,567 km (0.102 R)
• M25: 10,949,068 km (0.117 R)
• M26: 11,500,187 km (0.112 R)
• M27: 11,714,710 km (0.094 R)
• M28: 12,147,497 km (0.063 R)
• M29: 12,453,574 km (0.113 R)
• M30: 12,629,651 km (0.113 R)
• M31: 12,984,347 km (0.031 R)
• M32: 13,522,451 km (0.116 R)
• M33: 13,658,136 km (0.116 R)
• M34: 14,806,300 km (0.112 R)
• M35: 15,086,496 km (0.044 R)
• M36: 16,033,152 km (0.114 R)
• M37: 16,272,957 km (0.081 R)
• M38: 16,465,490 km (0.101 R)
• M39: 17,735,875 km (0.085 R)
• M40: 18,133,057 km (0.099 R)
• M41: 18,835,419 km (0.107 R)
• M42: 18,986,962 km (0.104 R)
• M43: 19,444,432 km (0.084 R)
• M44: 19,648,783 km (0.085 R)
• M45: 20,008,266 km (0.117 R)
• M46: 20,163,100 km (0.101 R)
• M47: 20,266,472 km (0.06 R)
• M48: 20,942,804 km (0.12 R)
• M49: 21,152,391 km (0.104 R)
• M50: 21,520,850 km (0.044 R)
• M51: 21,626,467 km (0.111 R)
• M52: 23,069,936 km (0.076 R)
• M53: 23,503,621 km (0.112 R)
• M54: 24,049,503 km (0.085 R)
• M55: 24,544,373 km (0.098 R)
• M56: 24,765,329 km (0.117 R)
• M57: 25,098,184 km (0.044 R)
• M58: 25,992,780 km (0.112 R)
• M59: 26,161,676 km (0.037 R)
• M60: 26,557,212 km (0.092 R)
• M61: 26,784,152 km (0.104 R)
• M62: 27,986,171 km (0.081 R)
• M63: 28,159,256 km (0.114 R)
• M64: 28,274,895 km (0.118 R)
• M65: 29,439,963 km (0.096 R)
• M66: 29,733,624 km (0.111 R)
• M67: 29,910,299 km (0.081 R)
• M68: 30,383,178 km (0.112 R)
• M69: 31,156,898 km (0.098 R)
• M70: 31,876,763 km (0.063 R)
• M71: 31,997,339 km (0.072 R)
• M72: 33,211,026 km (0.115 R)
• M73: 34,007,934 km (0.09 R)
• M74: 35,683,131 km (0.108 R)
• M75: 36,059,071 km (0.075 R)
• M76: 36,184,733 km (0.12 R)
• M77: 37,194,668 km (0.068 R)
• M78: 38,086,122 km (0.115 R)
• M79: 39,436,392 km (0.106 R)
• M80: 39,695,346 km (0.029 R)
• M81: 40,084,899 km (0.111 R)
• M82: 41,458,208 km (0.08 R)
• M83: 42,051,513 km (0.054 R)
• M84: 42,647,660 km (0.111 R)
• M85: 43,647,423 km (0.077 R)
• M86: 43,781,313 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit