🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.08 AU - 1.28 AU

Year: 457 Days

Day: 16.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.08 AU - 1.52 AU

Year: 528 Days

Day: 34.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 12.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.47 AU - 10.03 AU

Year: 8446 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,519,636 km

• M1: 173,234 km (0.118 R)
• M2: 609,163 km (0.09 R)
• M3: 766,240 km (0.086 R)
• M4: 1,466,807 km (0.077 R)
• M5: 1,774,680 km (0.053 R)
• M6: 1,913,058 km (0.091 R)
• M7: 2,103,346 km (0.103 R)
• M8: 3,373,133 km (0.091 R)
• M9: 3,633,882 km (0.081 R)
• M10: 3,722,294 km (0.094 R)
• M11: 4,392,642 km (0.119 R)
• M12: 4,709,790 km (0.042 R)
• M13: 4,838,893 km (0.092 R)
• M14: 5,001,805 km (0.112 R)
• M15: 5,671,704 km (0.102 R)
• M16: 5,843,742 km (0.112 R)
• M17: 6,017,425 km (0.113 R)
• M18: 6,512,893 km (0.075 R)
• M19: 7,505,624 km (0.051 R)
• M20: 8,154,879 km (0.108 R)
• M21: 9,425,563 km (0.07 R)
• M22: 10,842,255 km (0.068 R)
• M23: 11,056,180 km (0.049 R)
• M24: 12,058,336 km (0.109 R)
• M25: 12,458,511 km (0.105 R)
• M26: 12,592,850 km (0.037 R)
• M27: 13,408,906 km (0.047 R)
• M28: 13,592,612 km (0.1 R)
• M29: 13,684,764 km (0.088 R)
• M30: 14,009,093 km (0.086 R)
• M31: 14,102,142 km (0.086 R)
• M32: 16,643,661 km (0.071 R)
• M33: 17,538,705 km (0.085 R)
• M34: 18,143,978 km (0.034 R)
• M35: 18,347,281 km (0.115 R)
• M36: 18,500,170 km (0.12 R)
• M37: 18,653,658 km (0.069 R)
• M38: 18,756,132 km (0.025 R)
• M39: 18,961,680 km (0.101 R)
• M40: 19,271,497 km (0.032 R)
• M41: 19,530,900 km (0.101 R)
• M42: 19,635,020 km (0.076 R)
• M43: 20,474,413 km (0.097 R)
• M44: 20,951,780 km (0.109 R)
• M45: 21,647,709 km (0.078 R)
• M46: 22,025,594 km (0.115 R)
• M47: 22,351,268 km (0.099 R)
• M48: 23,282,665 km (0.05 R)
• M49: 25,013,512 km (0.048 R)
• M50: 26,266,993 km (0.109 R)
• M51: 26,497,074 km (0.119 R)
• M52: 26,670,009 km (0.106 R)
• M53: 27,540,818 km (0.062 R)
• M54: 27,657,505 km (0.118 R)
• M55: 28,185,136 km (0.1 R)
• M56: 28,538,786 km (0.096 R)
• M57: 28,716,209 km (0.053 R)
• M58: 30,268,586 km (0.113 R)
• M59: 30,389,162 km (0.048 R)
• M60: 30,509,887 km (0.109 R)
• M61: 30,691,200 km (0.119 R)
• M62: 31,725,669 km (0.118 R)
• M63: 32,524,522 km (0.108 R)
• M64: 33,143,408 km (0.047 R)
• M65: 33,329,957 km (0.109 R)
• M66: 33,579,037 km (0.091 R)
• M67: 33,703,802 km (0.096 R)
• M68: 35,086,834 km (0.084 R)
• M69: 37,002,585 km (0.043 R)
• M70: 37,583,922 km (0.114 R)
• M71: 38,363,776 km (0.108 R)
• M72: 38,755,722 km (0.074 R)
• M73: 39,280,362 km (0.101 R)
• M74: 39,411,858 km (0.104 R)
• M75: 39,675,450 km (0.066 R)
• M76: 39,939,490 km (0.067 R)
• M77: 40,137,857 km (0.06 R)
• M78: 40,668,630 km (0.106 R)
• M79: 42,073,055 km (0.114 R)
• M80: 42,477,268 km (0.06 R)
• M81: 43,833,672 km (0.043 R)
• M82: 45,411,331 km (0.114 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit