🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 47.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 74.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,732,504 km

• M1: 95,593 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.98 AU - 1.04 AU

Year: 360 Days

Day: 33.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.87 AU - 1.27 AU

Year: 393 Days

Day: 15.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.25 AU - 4.93 AU

Year: 3489 Days

Day: 46.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,732,504 km

• M1: 2,020,170 km (0.083 R)

Asteroid Belt

Center: 8.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 11.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.44 AU - 14.04 AU

Year: 15192 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,732,504 km

• M1: 203,154 km (0.11 R)
• M2: 555,307 km (0.106 R)
• M3: 828,323 km (0.104 R)
• M4: 970,741 km (0.101 R)
• M5: 1,304,793 km (0.09 R)
• M6: 1,448,556 km (0.096 R)
• M7: 1,597,855 km (0.089 R)
• M8: 1,700,329 km (0.079 R)
• M9: 1,966,614 km (0.084 R)
• M10: 2,246,511 km (0.105 R)
• M11: 2,450,114 km (0.108 R)
• M12: 2,782,670 km (0.111 R)
• M13: 2,907,285 km (0.055 R)
• M14: 3,292,350 km (0.085 R)
• M15: 4,040,339 km (0.079 R)
• M16: 4,506,636 km (0.118 R)
• M17: 4,727,742 km (0.057 R)
• M18: 4,802,241 km (0.105 R)
• M19: 6,250,648 km (0.04 R)
• M20: 6,663,987 km (0.029 R)
• M21: 7,430,377 km (0.099 R)
• M22: 7,956,961 km (0.107 R)
• M23: 8,540,991 km (0.066 R)
• M24: 10,375,061 km (0.034 R)
• M25: 10,667,675 km (0.055 R)
• M26: 11,311,394 km (0.087 R)
• M27: 11,967,530 km (0.081 R)
• M28: 12,480,801 km (0.079 R)
• M29: 12,636,233 km (0.061 R)
• M30: 13,848,724 km (0.118 R)
• M31: 14,713,998 km (0.081 R)
• M32: 15,596,775 km (0.077 R)
• M33: 15,764,175 km (0.066 R)
• M34: 15,932,323 km (0.072 R)
• M35: 16,213,716 km (0.051 R)
• M36: 16,439,908 km (0.074 R)
• M37: 17,355,747 km (0.038 R)
• M38: 18,938,342 km (0.082 R)
• M39: 19,116,962 km (0.066 R)
• M40: 19,236,491 km (0.1 R)
• M41: 19,476,147 km (0.105 R)
• M42: 20,261,685 km (0.098 R)
• M43: 20,383,607 km (0.109 R)
• M44: 21,552,715 km (0.102 R)
• M45: 22,554,123 km (0.096 R)
• M46: 23,060,512 km (0.115 R)
• M47: 23,698,846 km (0.104 R)
• M48: 24,992,718 km (0.092 R)
• M49: 25,123,466 km (0.045 R)
• M50: 25,582,582 km (0.119 R)
• M51: 26,243,206 km (0.111 R)
• M52: 27,110,575 km (0.066 R)
• M53: 27,311,934 km (0.116 R)
• M54: 29,560,988 km (0.092 R)
• M55: 29,837,595 km (0.112 R)
• M56: 30,115,099 km (0.094 R)
• M57: 31,868,834 km (0.105 R)
• M58: 32,579,574 km (0.108 R)
• M59: 32,722,290 km (0.11 R)
• M60: 34,379,236 km (0.108 R)
• M61: 35,327,687 km (0.107 R)
• M62: 38,074,304 km (0.061 R)
• M63: 38,526,089 km (0.107 R)
• M64: 40,427,777 km (0.117 R)
• M65: 41,351,395 km (0.118 R)
• M66: 42,749,836 km (0.064 R)
• M67: 43,297,962 km (0.09 R)
• M68: 45,593,093 km (0.036 R)
• M69: 46,313,406 km (0.079 R)
• M70: 46,795,710 km (0.117 R)
• M71: 48,090,031 km (0.1 R)
• M72: 48,171,412 km (0.113 R)
• M73: 49,068,550 km (0.078 R)
• M74: 49,560,129 km (0.054 R)
• M75: 49,806,666 km (0.107 R)
• M76: 50,631,100 km (0.106 R)
• M77: 51,210,941 km (0.078 R)
• M78: 51,876,353 km (0.08 R)
• M79: 52,544,457 km (0.105 R)
• M80: 53,636,372 km (0.091 R)
• M81: 56,013,632 km (0.072 R)
• M82: 56,699,089 km (0.052 R)
• M83: 56,956,846 km (0.092 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit