🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 23.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.58 AU - 0.72 AU

Year: 196 Days

Day: 30.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.82 AU - 2.08 AU

Year: 1020 Days

Day: 32.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 1190 Days

Day: 27 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 10.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.77 AU - 9.01 AU

Year: 8305 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,845,581 km

• M1: 181,462 km (0.094 R)
• M2: 274,512 km (0.088 R)
• M3: 550,520 km (0.086 R)
• M4: 713,881 km (0.109 R)
• M5: 878,588 km (0.1 R)
• M6: 1,089,970 km (0.051 R)
• M7: 1,175,839 km (0.079 R)
• M8: 1,246,300 km (0.116 R)
• M9: 1,504,655 km (0.066 R)
• M10: 1,699,881 km (0.075 R)
• M11: 1,841,550 km (0.048 R)
• M12: 2,008,351 km (0.048 R)
• M13: 2,180,389 km (0.085 R)
• M14: 2,290,343 km (0.096 R)
• M15: 2,447,571 km (0.098 R)
• M16: 2,562,013 km (0.077 R)
• M17: 2,631,576 km (0.088 R)
• M18: 2,772,647 km (0.081 R)
• M19: 2,916,410 km (0.117 R)
• M20: 3,038,034 km (0.108 R)
• M21: 4,152,837 km (0.115 R)
• M22: 4,401,020 km (0.083 R)
• M23: 4,796,856 km (0.028 R)
• M24: 5,204,061 km (0.112 R)
• M25: 6,302,259 km (0.104 R)
• M26: 6,428,669 km (0.111 R)
• M27: 6,845,150 km (0.095 R)
• M28: 7,975,810 km (0.118 R)
• M29: 8,353,994 km (0.071 R)
• M30: 8,458,264 km (0.087 R)
• M31: 8,597,838 km (0.075 R)
• M32: 9,415,092 km (0.101 R)
• M33: 9,668,810 km (0.075 R)
• M34: 9,741,664 km (0.084 R)
• M35: 10,406,177 km (0.059 R)
• M36: 11,314,685 km (0.113 R)
• M37: 11,430,025 km (0.077 R)
• M38: 12,248,625 km (0.096 R)
• M39: 12,446,244 km (0.092 R)
• M40: 12,645,059 km (0.09 R)
• M41: 14,438,887 km (0.064 R)
• M42: 14,522,363 km (0.031 R)
• M43: 15,026,358 km (0.092 R)
• M44: 15,408,132 km (0.115 R)
• M45: 15,578,823 km (0.096 R)
• M46: 15,793,047 km (0.095 R)
• M47: 15,922,150 km (0.117 R)
• M48: 16,485,237 km (0.101 R)
• M49: 16,572,452 km (0.111 R)
• M50: 16,922,960 km (0.08 R)
• M51: 17,275,861 km (0.082 R)
• M52: 17,899,236 km (0.096 R)
• M53: 17,988,845 km (0.051 R)
• M54: 18,123,632 km (0.108 R)
• M55: 18,530,090 km (0.111 R)
• M56: 19,767,115 km (0.067 R)
• M57: 20,465,886 km (0.094 R)
• M58: 20,653,632 km (0.11 R)
• M59: 21,078,041 km (0.105 R)
• M60: 21,744,051 km (0.073 R)
• M61: 23,243,171 km (0.048 R)
• M62: 24,376,973 km (0.064 R)
• M63: 24,825,467 km (0.096 R)
• M64: 24,975,514 km (0.067 R)
• M65: 25,276,655 km (0.084 R)
• M66: 26,800,459 km (0.073 R)
• M67: 27,160,241 km (0.034 R)
• M68: 27,263,464 km (0.08 R)
• M69: 27,677,102 km (0.09 R)
• M70: 29,246,982 km (0.086 R)
• M71: 29,405,556 km (0.074 R)
• M72: 30,309,576 km (0.098 R)
• M73: 30,470,094 km (0.096 R)
• M74: 30,791,879 km (0.096 R)
• M75: 31,114,712 km (0.067 R)
• M76: 31,330,731 km (0.106 R)
• M77: 33,020,888 km (0.079 R)
• M78: 33,517,104 km (0.115 R)
• M79: 33,849,361 km (0.119 R)
• M80: 34,127,014 km (0.081 R)
• M81: 35,301,507 km (0.117 R)
• M82: 35,526,652 km (0.113 R)
• M83: 36,432,317 km (0.112 R)
• M84: 36,546,012 km (0.092 R)
• M85: 37,460,204 km (0.079 R)
• M86: 37,632,541 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit