🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.87 AU - 1.37 AU

Year: 447 Days

Day: 22.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.07 AU - 4.11 AU

Year: 2563 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 14.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.03 AU - 10.41 AU

Year: 11416 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,972,843 km

• M1: 191,186 km (0.113 R)
• M2: 374,144 km (0.12 R)
• M3: 533,765 km (0.064 R)
• M4: 768,933 km (0.117 R)
• M5: 1,077,105 km (0.116 R)
• M6: 1,246,599 km (0.113 R)
• M7: 1,528,741 km (0.117 R)
• M8: 1,677,740 km (0.113 R)
• M9: 1,877,004 km (0.109 R)
• M10: 2,623,199 km (0.112 R)
• M11: 3,454,813 km (0.106 R)
• M12: 3,567,909 km (0.104 R)
• M13: 3,739,947 km (0.111 R)
• M14: 4,062,629 km (0.08 R)
• M15: 4,861,183 km (0.09 R)
• M16: 5,943,823 km (0.088 R)
• M17: 6,530,246 km (0.054 R)
• M18: 6,955,403 km (0.115 R)
• M19: 7,063,114 km (0.078 R)
• M20: 7,721,045 km (0.12 R)
• M21: 7,870,045 km (0.091 R)
• M22: 8,360,726 km (0.112 R)
• M23: 8,475,318 km (0.082 R)
• M24: 9,056,505 km (0.028 R)
• M25: 9,690,800 km (0.108 R)
• M26: 9,892,010 km (0.118 R)
• M27: 10,094,565 km (0.117 R)
• M28: 10,298,467 km (0.084 R)
• M29: 10,627,732 km (0.073 R)
• M30: 11,807,162 km (0.092 R)
• M31: 11,935,965 km (0.094 R)
• M32: 12,151,685 km (0.109 R)
• M33: 12,674,979 km (0.079 R)
• M34: 12,762,793 km (0.111 R)
• M35: 13,072,161 km (0.069 R)
• M36: 13,428,802 km (0.101 R)
• M37: 14,060,554 km (0.108 R)
• M38: 14,609,878 km (0.057 R)
• M39: 15,400,054 km (0.12 R)
• M40: 16,299,586 km (0.045 R)
• M41: 16,587,262 km (0.055 R)
• M42: 16,779,944 km (0.075 R)
• M43: 17,264,941 km (0.116 R)
• M44: 18,199,179 km (0.111 R)
• M45: 18,797,720 km (0.097 R)
• M46: 19,301,566 km (0.103 R)
• M47: 19,758,737 km (0.086 R)
• M48: 20,322,422 km (0.106 R)
• M49: 21,047,373 km (0.097 R)
• M50: 21,992,084 km (0.114 R)
• M51: 22,469,600 km (0.054 R)
• M52: 22,843,445 km (0.116 R)
• M53: 23,597,119 km (0.086 R)
• M54: 24,578,332 km (0.068 R)
• M55: 24,963,397 km (0.088 R)
• M56: 25,795,610 km (0.071 R)
• M57: 25,907,210 km (0.12 R)
• M58: 26,975,787 km (0.104 R)
• M59: 28,116,022 km (0.118 R)
• M60: 28,288,509 km (0.043 R)
• M61: 29,214,071 km (0.079 R)
• M62: 30,149,356 km (0.116 R)
• M63: 31,272,986 km (0.077 R)
• M64: 31,690,364 km (0.029 R)
• M65: 32,350,091 km (0.104 R)
• M66: 32,591,093 km (0.103 R)
• M67: 33,683,008 km (0.101 R)
• M68: 35,095,660 km (0.099 R)
• M69: 35,405,328 km (0.082 R)
• M70: 36,277,334 km (0.117 R)
• M71: 36,402,398 km (0.064 R)
• M72: 37,598,433 km (0.088 R)
• M73: 38,169,448 km (0.074 R)
• M74: 38,871,212 km (0.077 R)
• M75: 39,577,313 km (0.104 R)
• M76: 39,770,594 km (0.062 R)
• M77: 42,246,289 km (0.106 R)
• M78: 44,302,512 km (0.101 R)
• M79: 44,503,272 km (0.043 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: 285 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit