🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 138 Days

Day: 46.4 Hours

Environment

Temp: 368 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.74 AU - 0.74 AU

Year: 194 Days

Day: 35.9 Hours

Environment

Temp: 275 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.89 AU - 1.35 AU

Year: 361 Days

Day: 25.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,883,222 km

• M1: 59,241 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.52 AU - 3.22 AU

Year: 1480 Days

Day: 13.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.4 AU - 4.18 AU

Year: 2246 Days

Day: 12.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.91 AU - 5.25 AU

Year: 3485 Days

Day: 34.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.01 AU - 5.85 AU

Year: 3851 Days

Day: 25.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.06 AU - 8.06 AU

Year: 6965 Days

Day: 21.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.3 AU - 8.9 AU

Year: 7676 Days

Day: 13.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.4

Radius: 8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 17.32 AU - 22.86 AU

Year: 27408 Days

Day: 15.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,883,222 km

• M1: 455,526 km (0.11 R)
• M2: 588,219 km (0.106 R)
• M3: 934,089 km (0.114 R)
• M4: 1,040,453 km (0.109 R)
• M5: 1,658,292 km (0.101 R)
• M6: 1,895,106 km (0.088 R)
• M7: 1,976,487 km (0.105 R)
• M8: 3,699,705 km (0.047 R)
• M9: 4,114,839 km (0.109 R)
• M10: 4,544,783 km (0.097 R)
• M11: 4,728,190 km (0.077 R)
• M12: 5,178,330 km (0.108 R)
• M13: 5,563,994 km (0.111 R)
• M14: 5,760,266 km (0.115 R)
• M15: 6,362,996 km (0.095 R)
• M16: 6,444,826 km (0.103 R)
• M17: 6,901,399 km (0.107 R)
• M18: 7,368,443 km (0.078 R)
• M19: 7,758,295 km (0.057 R)
• M20: 7,845,810 km (0.083 R)
• M21: 8,243,740 km (0.088 R)
• M22: 8,693,581 km (0.074 R)
• M23: 8,784,537 km (0.118 R)
• M24: 9,852,965 km (0.032 R)
• M25: 10,186,269 km (0.102 R)
• M26: 11,158,954 km (0.106 R)
• M27: 12,211,824 km (0.119 R)
• M28: 12,724,196 km (0.075 R)
• M29: 13,348,468 km (0.102 R)
• M30: 13,770,185 km (0.12 R)
• M31: 14,789,245 km (0.111 R)
• M32: 16,729,081 km (0.026 R)
• M33: 17,469,740 km (0.064 R)
• M34: 21,330,712 km (0.062 R)
• M35: 21,392,047 km (0.104 R)
• M36: 25,116,884 km (0.112 R)
• M37: 27,019,769 km (0.101 R)
• M38: 27,219,183 km (0.039 R)
• M39: 27,820,716 km (0.088 R)
• M40: 28,697,060 km (0.11 R)
• M41: 30,615,354 km (0.112 R)
• M42: 31,870,330 km (0.085 R)
• M43: 32,857,976 km (0.096 R)
• M44: 32,999,944 km (0.082 R)
• M45: 34,790,930 km (0.092 R)
• M46: 35,225,511 km (0.071 R)
• M47: 36,539,878 km (0.094 R)
• M48: 37,055,393 km (0.104 R)
• M49: 37,129,294 km (0.063 R)
• M50: 37,425,049 km (0.056 R)
• M51: 39,819,812 km (0.07 R)
• M52: 41,035,743 km (0.059 R)
• M53: 43,192,645 km (0.037 R)
• M54: 43,971,901 km (0.107 R)
• M55: 44,834,482 km (0.119 R)
• M56: 46,735,721 km (0.112 R)
• M57: 49,067,952 km (0.065 R)
• M58: 49,799,336 km (0.11 R)
• M59: 50,698,270 km (0.065 R)
• M60: 51,437,732 km (0.066 R)
• M61: 52,595,171 km (0.086 R)
• M62: 54,935,480 km (0.102 R)
• M63: 55,188,300 km (0.095 R)
• M64: 55,610,465 km (0.117 R)
• M65: 56,203,172 km (0.114 R)

Kuiper Belt

Range: 36 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit