🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.71 AU - 0.77 AU

Year: 245 Days

Day: 47.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.8 AU - 1.24 AU

Year: 397 Days

Day: 43.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,148,425 km

• M1: 68,067 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.9 AU

Year: 853 Days

Day: 18.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,148,425 km

• M1: 355,295 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.47 AU - 2.39 AU

Year: 1032 Days

Day: 39.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.99 AU - 3.21 AU

Year: 2101 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,148,425 km

• M1: 912,547 km (0.083 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 9.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.63 AU - 10.83 AU

Year: 13532 Days

Day: 10.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,148,425 km

• M1: 212,429 km (0.066 R)
• M2: 360,680 km (0.115 R)
• M3: 428,747 km (0.102 R)
• M4: 630,256 km (0.077 R)
• M5: 769,831 km (0.101 R)
• M6: 1,862,045 km (0.112 R)
• M7: 1,938,040 km (0.059 R)
• M8: 2,527,606 km (0.109 R)
• M9: 2,755,294 km (0.113 R)
• M10: 2,901,152 km (0.094 R)
• M11: 3,635,976 km (0.072 R)
• M12: 4,460,111 km (0.108 R)
• M13: 4,597,292 km (0.118 R)
• M14: 4,840,688 km (0.064 R)
• M15: 5,195,833 km (0.107 R)
• M16: 5,376,547 km (0.084 R)
• M17: 6,158,196 km (0.108 R)
• M18: 6,272,788 km (0.107 R)
• M19: 7,579,526 km (0.095 R)
• M20: 9,579,799 km (0.086 R)
• M21: 9,980,572 km (0.11 R)
• M22: 11,402,499 km (0.07 R)
• M23: 11,543,570 km (0.059 R)
• M24: 11,874,780 km (0.103 R)
• M25: 12,257,152 km (0.089 R)
• M26: 14,890,673 km (0.042 R)
• M27: 15,044,908 km (0.107 R)
• M28: 16,033,451 km (0.116 R)
• M29: 16,935,825 km (0.071 R)
• M30: 17,745,599 km (0.085 R)
• M31: 18,018,316 km (0.106 R)
• M32: 18,402,483 km (0.082 R)
• M33: 18,733,992 km (0.06 R)
• M34: 19,011,795 km (0.104 R)
• M35: 19,123,245 km (0.067 R)
• M36: 19,515,042 km (0.029 R)
• M37: 19,740,187 km (0.066 R)
• M38: 20,249,867 km (0.081 R)
• M39: 20,534,851 km (0.088 R)
• M40: 21,398,031 km (0.108 R)
• M41: 22,096,952 km (0.1 R)
• M42: 23,397,855 km (0.073 R)
• M43: 23,937,155 km (0.046 R)
• M44: 24,299,033 km (0.094 R)
• M45: 24,480,495 km (0.054 R)
• M46: 25,887,762 km (0.119 R)
• M47: 26,881,989 km (0.075 R)
• M48: 28,142,351 km (0.103 R)
• M49: 28,779,788 km (0.065 R)
• M50: 29,615,591 km (0.052 R)
• M51: 29,939,171 km (0.032 R)
• M52: 30,655,147 km (0.115 R)
• M53: 31,245,161 km (0.086 R)
• M54: 31,640,548 km (0.08 R)
• M55: 32,170,274 km (0.104 R)
• M56: 32,836,733 km (0.072 R)
• M57: 32,903,603 km (0.104 R)
• M58: 37,068,707 km (0.09 R)
• M59: 38,188,447 km (0.082 R)
• M60: 39,319,257 km (0.029 R)
• M61: 39,960,134 km (0.092 R)
• M62: 41,107,999 km (0.091 R)
• M63: 41,396,723 km (0.11 R)
• M64: 42,121,375 km (0.102 R)
• M65: 42,485,197 km (0.093 R)
• M66: 42,558,201 km (0.052 R)
• M67: 43,216,132 km (0.084 R)
• M68: 43,583,096 km (0.09 R)
• M69: 45,061,422 km (0.109 R)
• M70: 45,210,272 km (0.085 R)
• M71: 45,433,621 km (0.066 R)
• M72: 47,234,181 km (0.118 R)
• M73: 47,536,519 km (0.062 R)
• M74: 48,981,484 km (0.103 R)
• M75: 49,134,523 km (0.116 R)
• M76: 49,594,237 km (0.085 R)
• M77: 49,747,874 km (0.078 R)
• M78: 50,055,448 km (0.097 R)
• M79: 50,209,533 km (0.027 R)
• M80: 51,059,548 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit