🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 203 Days

Day: 23.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,664,452 km

• M1: 112,498 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.54 AU - 0.88 AU

Year: 222 Days

Day: 17.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.96 AU - 1.18 AU

Year: 410 Days

Day: 31.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.46 AU - 2.1 AU

Year: 881 Days

Day: 37 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,664,452 km

• M1: 271,520 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.83 AU - 4.03 AU

Year: 2356 Days

Day: 41.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 11.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.47 AU - 5.91 AU

Year: 5034 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,664,452 km

• M1: 192,532 km (0.115 R)
• M2: 434,283 km (0.049 R)
• M3: 610,359 km (0.089 R)
• M4: 695,630 km (0.119 R)
• M5: 1,363,136 km (0.09 R)
• M6: 2,071,482 km (0.069 R)
• M7: 2,225,568 km (0.043 R)
• M8: 2,343,750 km (0.117 R)
• M9: 2,443,831 km (0.078 R)
• M10: 2,565,903 km (0.104 R)
• M11: 2,690,069 km (0.037 R)
• M12: 3,096,676 km (0.083 R)
• M13: 3,184,789 km (0.108 R)
• M14: 3,273,800 km (0.101 R)
• M15: 3,363,708 km (0.105 R)
• M16: 3,872,640 km (0.117 R)
• M17: 3,967,784 km (0.099 R)
• M18: 4,087,911 km (0.082 R)
• M19: 4,160,616 km (0.115 R)
• M20: 4,455,623 km (0.076 R)
• M21: 5,354,856 km (0.071 R)
• M22: 5,568,182 km (0.071 R)
• M23: 5,921,084 km (0.115 R)
• M24: 6,281,166 km (0.028 R)
• M25: 6,877,912 km (0.092 R)
• M26: 6,964,678 km (0.036 R)
• M27: 7,463,288 km (0.075 R)
• M28: 7,642,058 km (0.077 R)
• M29: 7,882,611 km (0.053 R)
• M30: 8,156,226 km (0.116 R)
• M31: 8,309,713 km (0.068 R)
• M32: 8,869,807 km (0.08 R)
• M33: 9,442,169 km (0.118 R)
• M34: 10,925,132 km (0.085 R)
• M35: 11,128,436 km (0.113 R)
• M36: 11,298,678 km (0.096 R)
• M37: 11,849,498 km (0.077 R)
• M38: 12,233,216 km (0.107 R)
• M39: 12,408,994 km (0.086 R)
• M40: 12,514,909 km (0.088 R)
• M41: 12,798,696 km (0.03 R)
• M42: 13,120,631 km (0.097 R)
• M43: 13,445,109 km (0.061 R)
• M44: 13,735,927 km (0.034 R)
• M45: 14,286,597 km (0.033 R)
• M46: 14,583,249 km (0.066 R)
• M47: 15,333,931 km (0.061 R)
• M48: 15,409,628 km (0.094 R)
• M49: 15,485,624 km (0.11 R)
• M50: 16,289,862 km (0.094 R)
• M51: 16,872,695 km (0.084 R)
• M52: 17,819,500 km (0.06 R)
• M53: 18,500,469 km (0.059 R)
• M54: 19,027,054 km (0.063 R)
• M55: 19,558,575 km (0.048 R)
• M56: 19,723,133 km (0.068 R)
• M57: 19,970,717 km (0.106 R)
• M58: 20,219,499 km (0.112 R)
• M59: 20,678,016 km (0.097 R)
• M60: 20,761,791 km (0.095 R)
• M61: 20,971,677 km (0.077 R)
• M62: 21,140,124 km (0.109 R)
• M63: 21,775,765 km (0.071 R)
• M64: 22,331,671 km (0.085 R)
• M65: 22,632,961 km (0.114 R)
• M66: 23,065,598 km (0.064 R)
• M67: 23,370,179 km (0.09 R)
• M68: 23,763,771 km (0.071 R)
• M69: 24,203,589 km (0.074 R)
• M70: 25,136,033 km (0.111 R)
• M71: 25,539,199 km (0.111 R)
• M72: 25,719,016 km (0.079 R)
• M73: 26,125,323 km (0.119 R)
• M74: 27,311,036 km (0.101 R)
• M75: 27,725,572 km (0.038 R)
• M76: 28,142,202 km (0.096 R)
• M77: 28,374,527 km (0.057 R)
• M78: 28,467,727 km (0.11 R)
• M79: 28,981,595 km (0.051 R)
• M80: 30,208,597 km (0.079 R)
• M81: 30,780,659 km (0.074 R)
• M82: 31,308,142 km (0.118 R)
• M83: 31,887,085 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit