🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 193 Days

Day: 40.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,647,847 km

• M1: 236,664 km (0.111 R)
• M2: 559,197 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.71 AU - 2.69 AU

Year: 1174 Days

Day: 14.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.95 AU - 3.13 AU

Year: 1457 Days

Day: 31.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 11.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.33 AU - 11.07 AU

Year: 12596 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,647,847 km

• M1: 151,842 km (0.051 R)
• M2: 240,404 km (0.073 R)
• M3: 331,060 km (0.1 R)
• M4: 956,529 km (0.114 R)
• M5: 1,040,154 km (0.084 R)
• M6: 1,522,308 km (0.095 R)
• M7: 1,697,786 km (0.057 R)
• M8: 1,906,774 km (0.086 R)
• M9: 2,321,460 km (0.116 R)
• M10: 2,524,913 km (0.089 R)
• M11: 2,703,982 km (0.07 R)
• M12: 3,106,400 km (0.077 R)
• M13: 3,266,470 km (0.057 R)
• M14: 3,461,994 km (0.076 R)
• M15: 4,974,728 km (0.088 R)
• M16: 5,124,774 km (0.034 R)
• M17: 5,977,033 km (0.106 R)
• M18: 6,176,896 km (0.079 R)
• M19: 6,583,353 km (0.1 R)
• M20: 6,748,360 km (0.115 R)
• M21: 6,873,125 km (0.069 R)
• M22: 6,956,600 km (0.089 R)
• M23: 7,124,748 km (0.095 R)
• M24: 7,209,421 km (0.096 R)
• M25: 7,294,243 km (0.107 R)
• M26: 8,250,472 km (0.093 R)
• M27: 8,924,859 km (0.087 R)
• M28: 9,477,324 km (0.037 R)
• M29: 10,278,870 km (0.035 R)
• M30: 10,518,675 km (0.083 R)
• M31: 12,503,839 km (0.081 R)
• M32: 12,606,164 km (0.053 R)
• M33: 13,121,678 km (0.057 R)
• M34: 13,225,649 km (0.108 R)
• M35: 13,539,056 km (0.088 R)
• M36: 14,547,795 km (0.098 R)
• M37: 15,306,705 km (0.085 R)
• M38: 15,470,963 km (0.033 R)
• M39: 15,911,978 km (0.117 R)
• M40: 16,133,981 km (0.079 R)
• M41: 17,487,692 km (0.098 R)
• M42: 17,716,876 km (0.103 R)
• M43: 19,348,989 km (0.104 R)
• M44: 19,943,341 km (0.089 R)
• M45: 20,063,019 km (0.101 R)
• M46: 21,028,524 km (0.112 R)
• M47: 21,639,631 km (0.111 R)
• M48: 22,194,789 km (0.067 R)
• M49: 22,505,055 km (0.105 R)
• M50: 23,318,867 km (0.102 R)
• M51: 24,142,254 km (0.068 R)
• M52: 24,525,524 km (0.082 R)
• M53: 25,817,451 km (0.071 R)
• M54: 26,340,445 km (0.081 R)
• M55: 26,669,112 km (0.089 R)
• M56: 26,800,907 km (0.112 R)
• M57: 27,131,519 km (0.054 R)
• M58: 27,264,062 km (0.112 R)
• M59: 27,863,501 km (0.11 R)
• M60: 28,669,385 km (0.057 R)
• M61: 28,804,472 km (0.074 R)
• M62: 29,892,796 km (0.11 R)
• M63: 30,786,793 km (0.102 R)
• M64: 31,480,478 km (0.102 R)
• M65: 31,619,904 km (0.094 R)
• M66: 33,734,918 km (0.087 R)
• M67: 34,737,523 km (0.097 R)
• M68: 34,881,436 km (0.081 R)
• M69: 35,242,416 km (0.085 R)
• M70: 35,749,852 km (0.089 R)
• M71: 35,968,115 km (0.103 R)
• M72: 36,552,145 km (0.038 R)
• M73: 36,918,660 km (0.068 R)
• M74: 37,360,273 km (0.077 R)
• M75: 37,434,025 km (0.097 R)
• M76: 39,143,928 km (0.11 R)
• M77: 42,101,179 km (0.086 R)
• M78: 43,412,554 km (0.034 R)
• M79: 44,424,434 km (0.063 R)
• M80: 44,502,674 km (0.074 R)
• M81: 44,815,782 km (0.103 R)
• M82: 46,075,396 km (0.109 R)
• M83: 46,471,531 km (0.085 R)
• M84: 46,868,714 km (0.075 R)
• M85: 47,906,624 km (0.097 R)
• M86: 49,923,951 km (0.113 R)
• M87: 51,968,804 km (0.113 R)
• M88: 52,133,661 km (0.119 R)
• M89: 52,546,252 km (0.048 R)
• M90: 52,877,312 km (0.065 R)
• M91: 56,647,777 km (0.106 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit