🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 20.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,755,635 km

• M1: 96,491 km (0.091 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.87 AU - 2.89 AU

Year: 1303 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,755,635 km

• M1: 457,171 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.46 AU - 3.74 AU

Year: 1936 Days

Day: 33.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 145.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,755,635 km

• M1: 1,123,929 km (0.112 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 11.9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.98 AU - 8.12 AU

Year: 5947 Days

Day: 11.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,755,635 km

• M1: 153,936 km (0.113 R)
• M2: 275,709 km (0.088 R)
• M3: 557,252 km (0.037 R)
• M4: 840,590 km (0.106 R)
• M5: 930,200 km (0.102 R)
• M6: 1,340,547 km (0.105 R)
• M7: 1,612,964 km (0.072 R)
• M8: 1,943,725 km (0.086 R)
• M9: 2,211,206 km (0.097 R)
• M10: 2,623,947 km (0.118 R)
• M11: 2,897,112 km (0.086 R)
• M12: 3,471,568 km (0.075 R)
• M13: 3,925,448 km (0.091 R)
• M14: 4,238,706 km (0.098 R)
• M15: 4,425,255 km (0.094 R)
• M16: 4,696,476 km (0.12 R)
• M17: 4,778,904 km (0.111 R)
• M18: 5,057,306 km (0.111 R)
• M19: 5,630,116 km (0.098 R)
• M20: 6,073,225 km (0.069 R)
• M21: 6,743,573 km (0.108 R)
• M22: 7,246,072 km (0.096 R)
• M23: 7,760,539 km (0.059 R)
• M24: 8,824,928 km (0.059 R)
• M25: 8,961,212 km (0.11 R)
• M26: 9,098,243 km (0.113 R)
• M27: 9,758,568 km (0.109 R)
• M28: 10,398,249 km (0.098 R)
• M29: 11,015,041 km (0.105 R)
• M30: 11,830,798 km (0.109 R)
• M31: 12,398,223 km (0.034 R)
• M32: 12,512,665 km (0.099 R)
• M33: 13,285,338 km (0.117 R)
• M34: 13,638,090 km (0.046 R)
• M35: 14,033,776 km (0.105 R)
• M36: 14,272,834 km (0.058 R)
• M37: 15,120,605 km (0.11 R)
• M38: 16,485,685 km (0.114 R)
• M39: 16,569,759 km (0.11 R)
• M40: 16,864,766 km (0.095 R)
• M41: 17,204,204 km (0.11 R)
• M42: 17,803,643 km (0.057 R)
• M43: 17,933,045 km (0.063 R)
• M44: 18,366,430 km (0.113 R)
• M45: 19,111,128 km (0.073 R)
• M46: 19,199,391 km (0.044 R)
• M47: 19,509,507 km (0.098 R)
• M48: 19,642,799 km (0.109 R)
• M49: 20,856,786 km (0.08 R)
• M50: 22,048,781 km (0.077 R)
• M51: 22,559,658 km (0.079 R)
• M52: 22,980,627 km (0.105 R)
• M53: 24,594,189 km (0.09 R)
• M54: 24,979,254 km (0.112 R)
• M55: 25,220,855 km (0.092 R)
• M56: 25,852,756 km (0.08 R)
• M57: 25,950,294 km (0.081 R)
• M58: 26,293,172 km (0.106 R)
• M59: 26,736,131 km (0.109 R)
• M60: 27,082,451 km (0.037 R)
• M61: 27,231,300 km (0.103 R)
• M62: 27,330,633 km (0.088 R)
• M63: 27,729,461 km (0.042 R)
• M64: 28,180,349 km (0.07 R)
• M65: 28,280,879 km (0.053 R)
• M66: 28,532,802 km (0.095 R)
• M67: 29,140,319 km (0.103 R)
• M68: 29,394,635 km (0.083 R)
• M69: 29,854,499 km (0.052 R)
• M70: 30,162,222 km (0.076 R)
• M71: 30,419,680 km (0.114 R)
• M72: 31,144,033 km (0.106 R)
• M73: 32,979,898 km (0.109 R)
• M74: 33,351,349 km (0.062 R)
• M75: 33,830,810 km (0.099 R)
• M76: 33,991,179 km (0.112 R)
• M77: 34,258,960 km (0.027 R)
• M78: 35,554,178 km (0.086 R)
• M79: 36,536,138 km (0.109 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit