🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 188 Days

Day: 28.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 177 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,262,595 km

• M1: 127,158 km (0.119 R)
• M2: 155,432 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.98 AU - 1 AU

Year: 371 Days

Day: 43.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.35 AU - 3.27 AU

Year: 1775 Days

Day: 27 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.15 AU - 3.63 AU

Year: 2351 Days

Day: 23.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,262,595 km

• M1: 2,710,414 km (0.061 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.23 AU - 9.25 AU

Year: 8911 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,262,595 km

• M1: 206,146 km (0.081 R)
• M2: 292,763 km (0.054 R)
• M3: 381,923 km (0.079 R)
• M4: 1,054,067 km (0.074 R)
• M5: 2,129,077 km (0.065 R)
• M6: 3,484,882 km (0.093 R)
• M7: 3,575,240 km (0.081 R)
• M8: 4,071,007 km (0.096 R)
• M9: 4,424,507 km (0.095 R)
• M10: 5,474,235 km (0.045 R)
• M11: 5,579,851 km (0.096 R)
• M12: 6,045,549 km (0.099 R)
• M13: 6,375,263 km (0.038 R)
• M14: 6,561,063 km (0.117 R)
• M15: 6,673,411 km (0.11 R)
• M16: 6,786,358 km (0.117 R)
• M17: 7,052,492 km (0.098 R)
• M18: 7,399,709 km (0.114 R)
• M19: 7,595,084 km (0.079 R)
• M20: 7,911,334 km (0.11 R)
• M21: 8,031,012 km (0.105 R)
• M22: 8,393,787 km (0.104 R)
• M23: 8,638,529 km (0.113 R)
• M24: 9,897,994 km (0.12 R)
• M25: 10,330,631 km (0.071 R)
• M26: 10,637,157 km (0.096 R)
• M27: 10,991,105 km (0.083 R)
• M28: 11,574,686 km (0.104 R)
• M29: 11,801,776 km (0.051 R)
• M30: 11,984,585 km (0.072 R)
• M31: 12,076,288 km (0.07 R)
• M32: 12,399,270 km (0.075 R)
• M33: 13,195,579 km (0.099 R)
• M34: 13,863,833 km (0.034 R)
• M35: 13,960,174 km (0.103 R)
• M36: 14,837,566 km (0.093 R)
• M37: 14,985,518 km (0.062 R)
• M38: 15,382,401 km (0.091 R)
• M39: 15,632,379 km (0.074 R)
• M40: 15,833,289 km (0.073 R)
• M41: 16,543,131 km (0.055 R)
• M42: 16,696,618 km (0.09 R)
• M43: 16,901,867 km (0.104 R)
• M44: 20,081,869 km (0.091 R)
• M45: 21,404,463 km (0.104 R)
• M46: 21,516,063 km (0.094 R)
• M47: 21,907,711 km (0.072 R)
• M48: 22,076,457 km (0.108 R)
• M49: 22,245,503 km (0.064 R)
• M50: 22,983,020 km (0.108 R)
• M51: 23,154,459 km (0.104 R)
• M52: 23,844,105 km (0.089 R)
• M53: 24,307,560 km (0.096 R)
• M54: 25,894,045 km (0.11 R)
• M55: 26,310,825 km (0.098 R)
• M56: 26,669,710 km (0.089 R)
• M57: 27,756,539 km (0.084 R)
• M58: 28,550,305 km (0.107 R)
• M59: 29,289,767 km (0.071 R)
• M60: 29,910,748 km (0.111 R)
• M61: 31,418,844 km (0.042 R)
• M62: 32,309,999 km (0.099 R)
• M63: 33,597,438 km (0.117 R)
• M64: 35,692,107 km (0.078 R)
• M65: 36,288,853 km (0.101 R)
• M66: 38,166,456 km (0.093 R)
• M67: 38,776,516 km (0.102 R)
• M68: 38,912,650 km (0.029 R)
• M69: 39,526,749 km (0.054 R)
• M70: 39,732,147 km (0.076 R)
• M71: 39,869,329 km (0.053 R)
• M72: 40,350,585 km (0.087 R)
• M73: 41,110,841 km (0.117 R)
• M74: 43,208,054 km (0.092 R)
• M75: 44,056,573 km (0.087 R)
• M76: 44,198,541 km (0.114 R)
• M77: 44,482,927 km (0.111 R)
• M78: 46,635,341 km (0.111 R)
• M79: 47,069,773 km (0.03 R)
• M80: 47,724,114 km (0.114 R)
• M81: 48,161,987 km (0.091 R)
• M82: 48,381,447 km (0.102 R)
• M83: 48,747,962 km (0.102 R)
• M84: 49,115,375 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit