🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.86 AU - 1.4 AU

Year: 428 Days

Day: 37.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 136.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.83 AU - 2.87 AU

Year: 1284 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.83 AU - 4.19 AU

Year: 2344 Days

Day: 32.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 14.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.78 AU - 9.72 AU

Year: 8446 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,163,953 km

• M1: 248,332 km (0.101 R)
• M2: 374,892 km (0.115 R)
• M3: 472,879 km (0.074 R)
• M4: 583,581 km (0.062 R)
• M5: 689,796 km (0.111 R)
• M6: 1,230,442 km (0.107 R)
• M7: 1,332,618 km (0.092 R)
• M8: 1,437,785 km (0.038 R)
• M9: 1,657,245 km (0.11 R)
• M10: 2,229,756 km (0.067 R)
• M11: 2,408,227 km (0.11 R)
• M12: 2,644,890 km (0.118 R)
• M13: 2,861,807 km (0.068 R)
• M14: 3,313,742 km (0.115 R)
• M15: 3,430,279 km (0.077 R)
• M16: 4,096,289 km (0.083 R)
• M17: 4,412,389 km (0.067 R)
• M18: 4,605,969 km (0.07 R)
• M19: 4,935,084 km (0.119 R)
• M20: 5,102,484 km (0.089 R)
• M21: 5,720,922 km (0.116 R)
• M22: 6,290,890 km (0.114 R)
• M23: 6,436,299 km (0.11 R)
• M24: 6,730,408 km (0.117 R)
• M25: 7,639,365 km (0.108 R)
• M26: 8,266,928 km (0.116 R)
• M27: 8,748,483 km (0.086 R)
• M28: 9,280,603 km (0.06 R)
• M29: 9,739,121 km (0.114 R)
• M30: 9,950,054 km (0.088 R)
• M31: 10,333,473 km (0.09 R)
• M32: 11,027,308 km (0.072 R)
• M33: 12,005,828 km (0.116 R)
• M34: 12,414,230 km (0.096 R)
• M35: 13,151,448 km (0.064 R)
• M36: 17,968,948 km (0.101 R)
• M37: 18,228,201 km (0.106 R)
• M38: 18,697,639 km (0.12 R)
• M39: 21,159,272 km (0.078 R)
• M40: 22,372,362 km (0.039 R)
• M41: 22,483,812 km (0.094 R)
• M42: 22,595,412 km (0.117 R)
• M43: 24,291,253 km (0.062 R)
• M44: 24,462,992 km (0.101 R)
• M45: 25,328,415 km (0.083 R)
• M46: 26,262,355 km (0.085 R)
• M47: 26,792,829 km (0.06 R)
• M48: 27,267,204 km (0.095 R)
• M49: 28,284,619 km (0.101 R)
• M50: 28,586,208 km (0.09 R)
• M51: 28,767,671 km (0.078 R)
• M52: 29,558,445 km (0.058 R)
• M53: 30,048,677 km (0.065 R)
• M54: 30,789,037 km (0.079 R)
• M55: 31,161,536 km (0.047 R)
• M56: 31,973,703 km (0.115 R)
• M57: 32,099,215 km (0.108 R)
• M58: 32,603,210 km (0.103 R)
• M59: 32,856,031 km (0.098 R)
• M60: 33,300,336 km (0.092 R)
• M61: 33,427,644 km (0.102 R)
• M62: 33,618,830 km (0.107 R)
• M63: 33,874,343 km (0.054 R)
• M64: 34,323,137 km (0.093 R)
• M65: 35,032,231 km (0.062 R)
• M66: 35,876,561 km (0.093 R)
• M67: 36,268,657 km (0.092 R)
• M68: 36,793,447 km (0.094 R)
• M69: 37,188,684 km (0.118 R)
• M70: 39,253,434 km (0.12 R)
• M71: 39,792,286 km (0.077 R)
• M72: 40,401,448 km (0.083 R)
• M73: 40,945,536 km (0.057 R)
• M74: 41,834,895 km (0.052 R)
• M75: 42,730,537 km (0.083 R)
• M76: 43,215,384 km (0.12 R)
• M77: 44,470,660 km (0.099 R)
• M78: 44,821,467 km (0.093 R)
• M79: 46,092,151 km (0.082 R)
• M80: 47,302,996 km (0.062 R)
• M81: 47,589,327 km (0.097 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit