🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.01 AU - 1.33 AU

Year: 469 Days

Day: 36.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,118,906 km

• M1: 211,083 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.94 AU - 2.24 AU

Year: 1121 Days

Day: 25.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.02 AU - 3.56 AU

Year: 2213 Days

Day: 38.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,118,906 km

• M1: 172,187 km (0.063 R)
• M2: 642,672 km (0.068 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 8.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.84 AU - 11.34 AU

Year: 11014 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,118,906 km

• M1: 481,855 km (0.105 R)
• M2: 722,857 km (0.12 R)
• M3: 894,296 km (0.108 R)
• M4: 1,209,349 km (0.112 R)
• M5: 1,630,916 km (0.106 R)
• M6: 1,936,245 km (0.085 R)
• M7: 2,055,475 km (0.11 R)
• M8: 2,136,258 km (0.075 R)
• M9: 2,280,320 km (0.072 R)
• M10: 2,513,244 km (0.113 R)
• M11: 2,798,378 km (0.079 R)
• M12: 3,789,464 km (0.117 R)
• M13: 4,065,621 km (0.115 R)
• M14: 4,244,840 km (0.111 R)
• M15: 4,400,571 km (0.109 R)
• M16: 4,717,569 km (0.089 R)
• M17: 5,262,404 km (0.096 R)
• M18: 5,598,850 km (0.073 R)
• M19: 6,029,393 km (0.097 R)
• M20: 6,710,063 km (0.114 R)
• M21: 6,922,043 km (0.073 R)
• M22: 7,074,783 km (0.101 R)
• M23: 7,697,110 km (0.051 R)
• M24: 7,760,390 km (0.104 R)
• M25: 7,887,249 km (0.119 R)
• M26: 8,993,824 km (0.094 R)
• M27: 9,060,545 km (0.099 R)
• M28: 9,227,795 km (0.088 R)
• M29: 9,395,943 km (0.11 R)
• M30: 10,010,192 km (0.117 R)
• M31: 10,566,995 km (0.107 R)
• M32: 10,637,306 km (0.057 R)
• M33: 10,920,046 km (0.097 R)
• M34: 11,348,943 km (0.113 R)
• M35: 11,529,358 km (0.082 R)
• M36: 11,601,764 km (0.053 R)
• M37: 11,819,877 km (0.103 R)
• M38: 12,149,591 km (0.044 R)
• M39: 12,668,546 km (0.075 R)
• M40: 13,308,376 km (0.115 R)
• M41: 13,651,404 km (0.096 R)
• M42: 13,843,189 km (0.079 R)
• M43: 13,997,274 km (0.107 R)
• M44: 14,074,616 km (0.079 R)
• M45: 14,933,907 km (0.093 R)
• M46: 15,290,249 km (0.079 R)
• M47: 15,609,491 km (0.064 R)
• M48: 15,769,860 km (0.107 R)
• M49: 16,213,866 km (0.06 R)
• M50: 16,580,231 km (0.098 R)
• M51: 17,155,435 km (0.068 R)
• M52: 17,487,093 km (0.103 R)
• M53: 18,030,583 km (0.026 R)
• M54: 18,707,214 km (0.104 R)
• M55: 19,005,811 km (0.035 R)
• M56: 19,134,166 km (0.058 R)
• M57: 19,305,904 km (0.113 R)
• M58: 19,867,495 km (0.089 R)
• M59: 20,259,441 km (0.084 R)
• M60: 20,830,157 km (0.096 R)
• M61: 21,006,832 km (0.11 R)
• M62: 21,495,269 km (0.115 R)
• M63: 21,807,929 km (0.073 R)
• M64: 22,032,326 km (0.05 R)
• M65: 22,212,292 km (0.072 R)
• M66: 22,392,707 km (0.088 R)
• M67: 22,709,854 km (0.105 R)
• M68: 22,937,243 km (0.049 R)
• M69: 23,073,976 km (0.056 R)
• M70: 23,531,895 km (0.109 R)
• M71: 23,623,748 km (0.117 R)
• M72: 24,363,659 km (0.11 R)
• M73: 24,456,709 km (0.088 R)
• M74: 24,829,955 km (0.12 R)
• M75: 25,299,094 km (0.087 R)
• M76: 25,582,133 km (0.116 R)
• M77: 25,676,679 km (0.053 R)
• M78: 26,580,550 km (0.062 R)
• M79: 28,370,787 km (0.098 R)
• M80: 28,959,605 km (0.045 R)
• M81: 29,206,291 km (0.05 R)
• M82: 30,449,599 km (0.053 R)
• M83: 30,800,706 km (0.035 R)
• M84: 31,557,970 km (0.079 R)
• M85: 32,372,231 km (0.063 R)
• M86: 32,730,668 km (0.053 R)
• M87: 33,296,746 km (0.117 R)
• M88: 34,699,525 km (0.093 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: 157 - 14,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit