🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 155 Days

Day: 42.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.66 AU

Year: 164 Days

Day: 20.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 10.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.45 AU - 4.19 AU

Year: 3170 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,757,947 km

• M1: 145,708 km (0.119 R)
• M2: 219,610 km (0.088 R)
• M3: 286,480 km (0.072 R)
• M4: 395,986 km (0.057 R)
• M5: 550,819 km (0.111 R)
• M6: 748,588 km (0.096 R)
• M7: 867,817 km (0.119 R)
• M8: 935,735 km (0.049 R)
• M9: 1,041,201 km (0.113 R)
• M10: 1,126,173 km (0.113 R)
• M11: 1,382,733 km (0.112 R)
• M12: 1,672,355 km (0.031 R)
• M13: 1,758,673 km (0.064 R)
• M14: 1,891,216 km (0.094 R)
• M15: 2,103,944 km (0.083 R)
• M16: 2,857,768 km (0.053 R)
• M17: 2,979,391 km (0.117 R)
• M18: 3,174,168 km (0.119 R)
• M19: 3,576,287 km (0.088 R)
• M20: 3,651,086 km (0.046 R)
• M21: 3,745,482 km (0.086 R)
• M22: 4,388,603 km (0.095 R)
• M23: 4,836,499 km (0.106 R)
• M24: 4,982,058 km (0.104 R)
• M25: 5,363,233 km (0.1 R)
• M26: 5,600,795 km (0.084 R)
• M27: 5,688,010 km (0.119 R)
• M28: 6,266,356 km (0.084 R)
• M29: 6,539,671 km (0.071 R)
• M30: 6,747,313 km (0.113 R)
• M31: 6,886,888 km (0.028 R)
• M32: 7,121,607 km (0.077 R)
• M33: 7,192,666 km (0.096 R)
• M34: 7,311,446 km (0.118 R)
• M35: 7,430,825 km (0.072 R)
• M36: 8,185,995 km (0.098 R)
• M37: 8,711,533 km (0.088 R)
• M38: 8,787,379 km (0.105 R)
• M39: 9,325,333 km (0.096 R)
• M40: 9,507,094 km (0.105 R)
• M41: 10,272,287 km (0.108 R)
• M42: 10,757,284 km (0.118 R)
• M43: 10,975,248 km (0.101 R)
• M44: 11,194,708 km (0.119 R)
• M45: 11,387,839 km (0.108 R)
• M46: 11,554,341 km (0.11 R)
• M47: 11,917,864 km (0.104 R)
• M48: 12,143,458 km (0.093 R)
• M49: 12,512,964 km (0.039 R)
• M50: 12,742,298 km (0.055 R)
• M51: 13,234,176 km (0.081 R)
• M52: 13,321,541 km (0.069 R)
• M53: 13,761,658 km (0.033 R)
• M54: 13,850,369 km (0.051 R)
• M55: 13,939,081 km (0.12 R)
• M56: 14,057,862 km (0.094 R)
• M57: 14,475,838 km (0.093 R)
• M58: 14,596,115 km (0.059 R)
• M59: 14,807,197 km (0.107 R)
• M60: 15,049,845 km (0.109 R)
• M61: 15,141,100 km (0.116 R)
• M62: 15,631,182 km (0.114 R)
• M63: 16,126,501 km (0.082 R)
• M64: 16,344,764 km (0.106 R)
• M65: 16,689,886 km (0.088 R)
• M66: 17,387,162 km (0.059 R)
• M67: 18,126,325 km (0.116 R)
• M68: 18,581,402 km (0.082 R)
• M69: 18,777,525 km (0.097 R)
• M70: 19,138,953 km (0.109 R)
• M71: 19,635,469 km (0.054 R)
• M72: 19,768,611 km (0.083 R)
• M73: 20,270,511 km (0.071 R)
• M74: 20,573,746 km (0.052 R)
• M75: 21,218,663 km (0.106 R)
• M76: 21,698,124 km (0.099 R)
• M77: 22,146,618 km (0.111 R)
• M78: 22,632,961 km (0.053 R)
• M79: 23,580,963 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit