🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 166 Days

Day: 18 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.37 AU - 2.07 AU

Year: 804 Days

Day: 20.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.68 AU - 2.6 AU

Year: 1116 Days

Day: 21.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,282,863 km

• M1: 1,269,936 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.49 AU - 4.87 AU

Year: 3046 Days

Day: 19.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 8.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.01 AU - 9.13 AU

Year: 8943 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 173.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,282,863 km

• M1: 241,900 km (0.057 R)
• M2: 313,557 km (0.063 R)
• M3: 483,800 km (0.069 R)
• M4: 560,842 km (0.108 R)
• M5: 865,124 km (0.082 R)
• M6: 936,782 km (0.07 R)
• M7: 1,060,948 km (0.1 R)
• M8: 1,494,632 km (0.08 R)
• M9: 1,567,187 km (0.103 R)
• M10: 1,640,939 km (0.113 R)
• M11: 1,900,491 km (0.085 R)
• M12: 2,091,677 km (0.102 R)
• M13: 2,339,561 km (0.112 R)
• M14: 2,475,695 km (0.12 R)
• M15: 2,562,163 km (0.05 R)
• M16: 3,009,460 km (0.071 R)
• M17: 3,064,812 km (0.109 R)
• M18: 3,195,261 km (0.078 R)
• M19: 3,558,634 km (0.115 R)
• M20: 3,834,941 km (0.113 R)
• M21: 4,056,945 km (0.105 R)
• M22: 4,118,130 km (0.109 R)
• M23: 4,179,765 km (0.072 R)
• M24: 4,345,519 km (0.097 R)
• M25: 5,030,228 km (0.074 R)
• M26: 5,206,604 km (0.1 R)
• M27: 5,295,615 km (0.052 R)
• M28: 5,817,113 km (0.109 R)
• M29: 6,426,425 km (0.119 R)
• M30: 6,762,871 km (0.114 R)
• M31: 6,860,110 km (0.044 R)
• M32: 7,378,017 km (0.052 R)
• M33: 7,528,363 km (0.097 R)
• M34: 7,985,385 km (0.072 R)
• M35: 8,243,291 km (0.05 R)
• M36: 8,793,512 km (0.102 R)
• M37: 9,086,575 km (0.086 R)
• M38: 9,491,387 km (0.112 R)
• M39: 9,627,670 km (0.078 R)
• M40: 10,458,686 km (0.103 R)
• M41: 10,514,935 km (0.12 R)
• M42: 10,797,526 km (0.039 R)
• M43: 10,968,217 km (0.078 R)
• M44: 11,631,234 km (0.088 R)
• M45: 11,864,906 km (0.095 R)
• M46: 11,923,549 km (0.092 R)
• M47: 12,485,588 km (0.084 R)
• M48: 13,177,478 km (0.117 R)
• M49: 13,512,876 km (0.077 R)
• M50: 13,604,730 km (0.111 R)
• M51: 13,820,150 km (0.026 R)
• M52: 14,067,585 km (0.081 R)
• M53: 14,285,400 km (0.079 R)
• M54: 14,441,580 km (0.119 R)
• M55: 14,567,093 km (0.08 R)
• M56: 14,724,320 km (0.099 R)
• M57: 15,135,864 km (0.1 R)
• M58: 15,231,307 km (0.109 R)
• M59: 15,808,605 km (0.096 R)
• M60: 16,589,357 km (0.087 R)
• M61: 17,083,628 km (0.059 R)
• M62: 17,750,386 km (0.086 R)
• M63: 18,561,655 km (0.075 R)
• M64: 18,834,671 km (0.057 R)
• M65: 19,143,441 km (0.111 R)
• M66: 19,212,406 km (0.03 R)
• M67: 19,350,335 km (0.05 R)
• M68: 19,454,006 km (0.073 R)
• M69: 20,290,258 km (0.058 R)
• M70: 21,387,559 km (0.088 R)
• M71: 22,033,522 km (0.104 R)
• M72: 22,322,695 km (0.09 R)
• M73: 22,831,777 km (0.078 R)
• M74: 22,941,432 km (0.034 R)
• M75: 23,824,358 km (0.094 R)
• M76: 24,195,511 km (0.083 R)
• M77: 24,531,358 km (0.108 R)
• M78: 24,680,956 km (0.102 R)
• M79: 25,018,897 km (0.079 R)
• M80: 25,245,089 km (0.032 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit