🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.66 AU - 0.92 AU

Year: 246 Days

Day: 32.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,093,906 km

• M1: 50,115 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.99 AU - 1.37 AU

Year: 448 Days

Day: 24.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.46 AU - 2.14 AU

Year: 845 Days

Day: 18.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,093,906 km

• M1: 152,739 km (0.101 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 11

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.73 AU - 7.17 AU

Year: 6410 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,093,906 km

• M1: 291,865 km (0.104 R)
• M2: 504,444 km (0.085 R)
• M3: 676,482 km (0.093 R)
• M4: 770,429 km (0.116 R)
• M5: 1,176,587 km (0.119 R)
• M6: 1,644,829 km (0.085 R)
• M7: 1,794,277 km (0.106 R)
• M8: 1,948,363 km (0.045 R)
• M9: 2,167,673 km (0.08 R)
• M10: 2,290,643 km (0.105 R)
• M11: 2,762,025 km (0.049 R)
• M12: 3,286,964 km (0.1 R)
• M13: 3,429,082 km (0.075 R)
• M14: 3,768,670 km (0.07 R)
• M15: 4,195,622 km (0.08 R)
• M16: 4,350,007 km (0.1 R)
• M17: 4,986,695 km (0.092 R)
• M18: 5,205,557 km (0.082 R)
• M19: 5,680,979 km (0.108 R)
• M20: 5,880,842 km (0.029 R)
• M21: 7,128,339 km (0.115 R)
• M22: 7,344,059 km (0.098 R)
• M23: 8,068,262 km (0.034 R)
• M24: 8,164,304 km (0.106 R)
• M25: 8,650,796 km (0.105 R)
• M26: 8,815,055 km (0.103 R)
• M27: 8,947,149 km (0.102 R)
• M28: 10,270,043 km (0.099 R)
• M29: 11,544,617 km (0.059 R)
• M30: 11,653,076 km (0.091 R)
• M31: 11,761,983 km (0.109 R)
• M32: 12,719,110 km (0.091 R)
• M33: 12,868,558 km (0.033 R)
• M34: 13,056,304 km (0.115 R)
• M35: 13,131,701 km (0.095 R)
• M36: 13,510,483 km (0.081 R)
• M37: 13,586,628 km (0.12 R)
• M38: 13,663,073 km (0.077 R)
• M39: 14,201,475 km (0.064 R)
• M40: 14,786,104 km (0.06 R)
• M41: 15,378,661 km (0.111 R)
• M42: 15,617,868 km (0.081 R)
• M43: 17,700,270 km (0.03 R)
• M44: 18,329,330 km (0.081 R)
• M45: 18,965,569 km (0.113 R)
• M46: 19,093,775 km (0.088 R)
• M47: 19,479,887 km (0.054 R)
• M48: 19,566,055 km (0.071 R)
• M49: 20,216,357 km (0.066 R)
• M50: 20,478,303 km (0.112 R)
• M51: 20,609,799 km (0.092 R)
• M52: 20,697,613 km (0.086 R)
• M53: 22,119,392 km (0.059 R)
• M54: 22,570,130 km (0.034 R)
• M55: 23,389,178 km (0.051 R)
• M56: 23,802,368 km (0.05 R)
• M57: 24,032,898 km (0.105 R)
• M58: 24,449,827 km (0.078 R)
• M59: 24,775,801 km (0.087 R)
• M60: 25,150,095 km (0.099 R)
• M61: 25,384,963 km (0.11 R)
• M62: 25,714,976 km (0.065 R)
• M63: 26,474,634 km (0.037 R)
• M64: 28,259,636 km (0.081 R)
• M65: 29,142,114 km (0.082 R)
• M66: 29,834,603 km (0.096 R)
• M67: 29,933,936 km (0.108 R)
• M68: 30,332,614 km (0.053 R)
• M69: 30,783,203 km (0.041 R)
• M70: 31,235,886 km (0.112 R)
• M71: 31,336,864 km (0.062 R)
• M72: 31,893,817 km (0.032 R)
• M73: 32,914,823 km (0.099 R)
• M74: 33,429,439 km (0.115 R)
• M75: 34,518,661 km (0.068 R)
• M76: 34,727,500 km (0.092 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit