🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 207 Days

Day: 17.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,734,486 km

• M1: 160,219 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 216 Days

Day: 44.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,734,486 km

• M1: 302,786 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.96 AU

Year: 280 Days

Day: 39.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.07 AU - 1.47 AU

Year: 539 Days

Day: 15.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.58 AU - 2.34 AU

Year: 1034 Days

Day: 28.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.65 AU - 4.13 AU

Year: 2351 Days

Day: 40.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,734,486 km

• M1: 2,328,790 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 9.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.17 AU - 12.51 AU

Year: 12526 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,734,486 km

• M1: 122,521 km (0.074 R)
• M2: 227,838 km (0.041 R)
• M3: 295,306 km (0.044 R)
• M4: 821,891 km (0.08 R)
• M5: 955,631 km (0.046 R)
• M6: 1,212,042 km (0.112 R)
• M7: 1,526,497 km (0.091 R)
• M8: 1,731,296 km (0.116 R)
• M9: 2,106,188 km (0.041 R)
• M10: 2,209,112 km (0.081 R)
• M11: 2,313,830 km (0.09 R)
• M12: 2,484,821 km (0.03 R)
• M13: 2,571,887 km (0.1 R)
• M14: 2,839,218 km (0.08 R)
• M15: 3,571,350 km (0.12 R)
• M16: 3,719,601 km (0.092 R)
• M17: 3,895,229 km (0.112 R)
• M18: 4,099,281 km (0.071 R)
• M19: 4,228,533 km (0.053 R)
• M20: 4,306,923 km (0.117 R)
• M21: 4,705,451 km (0.071 R)
• M22: 4,895,590 km (0.111 R)
• M23: 5,283,498 km (0.11 R)
• M24: 6,030,141 km (0.097 R)
• M25: 7,180,099 km (0.089 R)
• M26: 7,273,748 km (0.044 R)
• M27: 7,684,394 km (0.087 R)
• M28: 7,748,272 km (0.031 R)
• M29: 9,264,895 km (0.114 R)
• M30: 9,435,138 km (0.064 R)
• M31: 9,848,177 km (0.115 R)
• M32: 10,056,866 km (0.105 R)
• M33: 10,656,156 km (0.062 R)
• M34: 11,194,558 km (0.076 R)
• M35: 12,148,843 km (0.103 R)
• M36: 12,223,343 km (0.095 R)
• M37: 13,014,566 km (0.088 R)
• M38: 13,978,126 km (0.095 R)
• M39: 14,134,456 km (0.078 R)
• M40: 15,325,105 km (0.092 R)
• M41: 16,630,496 km (0.064 R)
• M42: 16,713,224 km (0.084 R)
• M43: 17,087,368 km (0.089 R)
• M44: 17,338,244 km (0.12 R)
• M45: 17,422,168 km (0.06 R)
• M46: 17,928,557 km (0.1 R)
• M47: 18,354,312 km (0.084 R)
• M48: 21,381,425 km (0.114 R)
• M49: 22,836,863 km (0.1 R)
• M50: 24,418,262 km (0.082 R)
• M51: 26,275,370 km (0.117 R)
• M52: 26,904,429 km (0.098 R)
• M53: 27,489,506 km (0.09 R)
• M54: 28,226,874 km (0.082 R)
• M55: 28,622,710 km (0.116 R)
• M56: 28,821,376 km (0.093 R)
• M57: 29,620,378 km (0.087 R)
• M58: 29,972,233 km (0.118 R)
• M59: 31,342,549 km (0.119 R)
• M60: 31,855,221 km (0.106 R)
• M61: 32,837,032 km (0.114 R)
• M62: 33,097,033 km (0.095 R)
• M63: 33,305,572 km (0.109 R)
• M64: 33,723,848 km (0.104 R)
• M65: 34,671,401 km (0.081 R)
• M66: 35,042,254 km (0.094 R)
• M67: 35,574,374 km (0.114 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: 403 - 17,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit