🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.68 AU - 1.1 AU

Year: 301 Days

Day: 24.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,258,062 km

• M1: 327,021 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.66 AU - 1.82 AU

Year: 822 Days

Day: 20.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,258,062 km

• M1: 723,754 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 10.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.69 AU - 9.37 AU

Year: 8923 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,258,062 km

• M1: 170,392 km (0.056 R)
• M2: 265,686 km (0.055 R)
• M3: 401,969 km (0.091 R)
• M4: 497,263 km (0.077 R)
• M5: 793,766 km (0.082 R)
• M6: 904,768 km (0.058 R)
• M7: 1,081,742 km (0.098 R)
• M8: 1,190,350 km (0.033 R)
• M9: 1,368,671 km (0.118 R)
• M10: 1,504,057 km (0.104 R)
• M11: 1,591,123 km (0.092 R)
• M12: 1,770,192 km (0.087 R)
• M13: 2,051,585 km (0.105 R)
• M14: 2,408,227 km (0.06 R)
• M15: 3,662,904 km (0.116 R)
• M16: 3,877,128 km (0.068 R)
• M17: 4,544,634 km (0.09 R)
• M18: 4,749,284 km (0.107 R)
• M19: 5,141,230 km (0.025 R)
• M20: 5,301,001 km (0.041 R)
• M21: 5,984,214 km (0.075 R)
• M22: 6,068,138 km (0.115 R)
• M23: 6,379,003 km (0.074 R)
• M24: 6,608,486 km (0.069 R)
• M25: 6,695,253 km (0.075 R)
• M26: 7,134,622 km (0.074 R)
• M27: 7,223,632 km (0.077 R)
• M28: 7,735,108 km (0.099 R)
• M29: 8,666,055 km (0.089 R)
• M30: 8,761,199 km (0.097 R)
• M31: 8,888,507 km (0.104 R)
• M32: 9,599,546 km (0.1 R)
• M33: 10,261,816 km (0.104 R)
• M34: 10,734,246 km (0.079 R)
• M35: 10,870,529 km (0.112 R)
• M36: 11,075,927 km (0.062 R)
• M37: 12,264,781 km (0.058 R)
• M38: 12,335,840 km (0.106 R)
• M39: 12,622,021 km (0.084 R)
• M40: 13,273,819 km (0.052 R)
• M41: 13,383,624 km (0.072 R)
• M42: 13,714,534 km (0.096 R)
• M43: 13,899,587 km (0.119 R)
• M44: 14,197,436 km (0.085 R)
• M45: 14,723,572 km (0.104 R)
• M46: 15,217,843 km (0.099 R)
• M47: 15,756,396 km (0.116 R)
• M48: 15,833,887 km (0.08 R)
• M49: 15,989,020 km (0.047 R)
• M50: 16,536,549 km (0.113 R)
• M51: 16,654,581 km (0.036 R)
• M52: 17,010,624 km (0.043 R)
• M53: 17,689,799 km (0.085 R)
• M54: 19,655,365 km (0.063 R)
• M55: 19,864,054 km (0.079 R)
• M56: 20,115,528 km (0.096 R)
• M57: 20,791,262 km (0.099 R)
• M58: 20,876,233 km (0.101 R)
• M59: 21,905,018 km (0.09 R)
• M60: 22,251,486 km (0.102 R)
• M61: 22,643,583 km (0.082 R)
• M62: 23,213,999 km (0.071 R)
• M63: 24,056,235 km (0.097 R)
• M64: 24,998,702 km (0.068 R)
• M65: 25,360,878 km (0.037 R)
• M66: 25,633,595 km (0.079 R)
• M67: 25,724,850 km (0.112 R)
• M68: 25,998,913 km (0.1 R)
• M69: 26,596,108 km (0.114 R)
• M70: 27,058,664 km (0.113 R)
• M71: 28,085,355 km (0.082 R)
• M72: 28,320,523 km (0.038 R)
• M73: 29,601,529 km (0.084 R)
• M74: 29,984,799 km (0.11 R)
• M75: 30,804,595 km (0.071 R)
• M76: 30,998,474 km (0.071 R)
• M77: 31,095,563 km (0.042 R)
• M78: 32,614,131 km (0.057 R)
• M79: 32,762,382 km (0.117 R)
• M80: 33,158,667 km (0.111 R)
• M81: 33,258,000 km (0.067 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit