🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 36.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.73 AU - 2.87 AU

Year: 1274 Days

Day: 22.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 12.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.37 AU - 8.69 AU

Year: 9099 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,992,669 km

• M1: 172,486 km (0.062 R)
• M2: 276,008 km (0.104 R)
• M3: 396,584 km (0.077 R)
• M4: 500,854 km (0.039 R)
• M5: 617,091 km (0.095 R)
• M6: 1,202,468 km (0.099 R)
• M7: 1,387,819 km (0.062 R)
• M8: 1,473,539 km (0.092 R)
• M9: 1,605,484 km (0.074 R)
• M10: 1,881,792 km (0.052 R)
• M11: 2,223,772 km (0.09 R)
• M12: 2,454,303 km (0.107 R)
• M13: 2,883,798 km (0.078 R)
• M14: 3,424,744 km (0.03 R)
• M15: 3,692,225 km (0.11 R)
• M16: 3,966,438 km (0.061 R)
• M17: 4,153,136 km (0.07 R)
• M18: 5,062,542 km (0.113 R)
• M19: 5,163,670 km (0.101 R)
• M20: 6,428,669 km (0.041 R)
• M21: 7,209,421 km (0.107 R)
• M22: 7,630,389 km (0.092 R)
• M23: 7,824,417 km (0.053 R)
• M24: 10,277,673 km (0.112 R)
• M25: 10,664,832 km (0.109 R)
• M26: 11,320,819 km (0.1 R)
• M27: 11,409,231 km (0.082 R)
• M28: 12,306,519 km (0.084 R)
• M29: 12,488,729 km (0.111 R)
• M30: 12,671,837 km (0.073 R)
• M31: 12,948,145 km (0.108 R)
• M32: 13,133,496 km (0.066 R)
• M33: 13,694,787 km (0.105 R)
• M34: 15,474,404 km (0.117 R)
• M35: 15,671,275 km (0.052 R)
• M36: 15,769,860 km (0.108 R)
• M37: 17,020,947 km (0.1 R)
• M38: 17,428,002 km (0.102 R)
• M39: 17,889,811 km (0.082 R)
• M40: 18,564,049 km (0.103 R)
• M41: 18,825,695 km (0.088 R)
• M42: 19,246,664 km (0.088 R)
• M43: 19,352,429 km (0.097 R)
• M44: 19,458,345 km (0.036 R)
• M45: 19,830,544 km (0.116 R)
• M46: 20,151,581 km (0.093 R)
• M47: 22,279,760 km (0.088 R)
• M48: 22,446,413 km (0.104 R)
• M49: 22,725,113 km (0.066 R)
• M50: 22,836,863 km (0.057 R)
• M51: 23,511,549 km (0.037 R)
• M52: 26,157,936 km (0.112 R)
• M53: 26,451,297 km (0.108 R)
• M54: 26,981,921 km (0.101 R)
• M55: 27,159,643 km (0.1 R)
• M56: 30,055,259 km (0.1 R)
• M57: 34,130,006 km (0.09 R)
• M58: 35,224,015 km (0.103 R)
• M59: 35,353,567 km (0.113 R)
• M60: 36,329,544 km (0.112 R)
• M61: 36,525,816 km (0.094 R)
• M62: 36,788,061 km (0.095 R)
• M63: 37,512,414 km (0.104 R)
• M64: 37,909,596 km (0.084 R)
• M65: 39,042,351 km (0.048 R)
• M66: 39,377,600 km (0.059 R)
• M67: 39,512,089 km (0.118 R)
• M68: 39,916,153 km (0.113 R)
• M69: 40,051,090 km (0.114 R)
• M70: 40,389,181 km (0.089 R)
• M71: 40,932,221 km (0.076 R)
• M72: 41,956,967 km (0.113 R)
• M73: 42,094,148 km (0.03 R)
• M74: 42,438,074 km (0.111 R)
• M75: 42,713,782 km (0.116 R)
• M76: 44,450,464 km (0.098 R)
• M77: 44,800,523 km (0.084 R)
• M78: 45,221,940 km (0.113 R)
• M79: 45,362,712 km (0.074 R)
• M80: 45,927,145 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit