🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 147 Days

Day: 32.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 30.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.34 AU - 2.68 AU

Year: 1514 Days

Day: 45.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 12.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.23 AU - 12.67 AU

Year: 13798 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 104,835,089 km

• M1: 153,188 km (0.087 R)
• M2: 1,135,897 km (0.112 R)
• M3: 1,735,186 km (0.05 R)
• M4: 2,669,125 km (0.103 R)
• M5: 3,550,406 km (0.067 R)
• M6: 4,456,670 km (0.028 R)
• M7: 5,846,883 km (0.102 R)
• M8: 6,275,780 km (0.116 R)
• M9: 8,350,703 km (0.063 R)
• M10: 9,255,321 km (0.07 R)
• M11: 13,336,501 km (0.083 R)
• M12: 14,713,549 km (0.104 R)
• M13: 16,259,194 km (0.077 R)
• M14: 16,953,777 km (0.044 R)
• M15: 17,668,107 km (0.105 R)
• M16: 24,124,003 km (0.058 R)
• M17: 28,425,091 km (0.045 R)
• M18: 29,546,926 km (0.111 R)
• M19: 30,003,798 km (0.097 R)
• M20: 32,967,032 km (0.11 R)
• M21: 34,962,818 km (0.119 R)
• M22: 36,250,257 km (0.103 R)
• M23: 38,375,743 km (0.081 R)
• M24: 40,864,753 km (0.089 R)
• M25: 42,873,703 km (0.048 R)
• M26: 50,261,444 km (0.118 R)
• M27: 58,455,368 km (0.078 R)
• M28: 60,818,715 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.1

Radius: 6.4

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.73 AU - 11.73 AU

Year: 15298 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,835,089 km

• M1: 80,035 km (0.075 R)
• M2: 380,278 km (0.042 R)
• M3: 951,891 km (0.106 R)
• M4: 1,303,596 km (0.101 R)
• M5: 1,723,068 km (0.094 R)
• M6: 2,364,694 km (0.077 R)
• M7: 2,653,417 km (0.066 R)
• M8: 3,402,604 km (0.072 R)
• M9: 4,973,680 km (0.08 R)
• M10: 7,268,961 km (0.119 R)
• M11: 8,911,695 km (0.114 R)
• M12: 13,873,407 km (0.074 R)
• M13: 15,089,937 km (0.069 R)
• M14: 16,229,424 km (0.109 R)
• M15: 17,501,904 km (0.046 R)
• M16: 20,159,360 km (0.06 R)
• M17: 20,841,975 km (0.095 R)
• M18: 21,894,396 km (0.114 R)
• M19: 22,252,982 km (0.072 R)
• M20: 24,583,717 km (0.053 R)
• M21: 26,663,128 km (0.099 R)
• M22: 35,045,396 km (0.102 R)
• M23: 38,838,300 km (0.114 R)
• M24: 43,457,583 km (0.092 R)
• M25: 44,882,802 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 6.3

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.73 AU - 20.63 AU

Year: 29518 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 104,835,089 km

• M1: 78,389 km (0.091 R)
• M2: 446,250 km (0.094 R)
• M3: 659,278 km (0.12 R)
• M4: 967,749 km (0.107 R)
• M5: 1,877,453 km (0.102 R)
• M6: 2,740,483 km (0.092 R)
• M7: 3,169,081 km (0.095 R)
• M8: 4,195,771 km (0.077 R)
• M9: 6,732,652 km (0.102 R)
• M10: 10,408,571 km (0.092 R)
• M11: 10,611,127 km (0.094 R)
• M12: 12,252,514 km (0.088 R)
• M13: 12,938,720 km (0.065 R)
• M14: 14,978,636 km (0.112 R)
• M15: 15,236,992 km (0.033 R)
• M16: 17,036,206 km (0.111 R)
• M17: 19,173,809 km (0.057 R)
• M18: 20,097,726 km (0.104 R)
• M19: 20,306,864 km (0.095 R)
• M20: 21,266,684 km (0.039 R)
• M21: 23,623,000 km (0.072 R)
• M22: 24,090,792 km (0.091 R)
• M23: 25,409,049 km (0.084 R)
• M24: 30,332,614 km (0.106 R)
• M25: 30,608,024 km (0.08 R)
• M26: 31,163,929 km (0.051 R)
• M27: 33,601,926 km (0.112 R)
• M28: 39,178,635 km (0.061 R)
• M29: 41,843,572 km (0.084 R)
• M30: 42,356,393 km (0.054 R)
• M31: 44,983,481 km (0.074 R)
• M32: 45,341,768 km (0.115 R)
• M33: 46,977,621 km (0.104 R)
• M34: 47,531,582 km (0.086 R)
• M35: 50,366,611 km (0.112 R)
• M36: 53,312,492 km (0.081 R)
• M37: 54,725,743 km (0.115 R)
• M38: 64,639,445 km (0.104 R)
• M39: 74,677,911 km (0.065 R)
• M40: 94,802,714 km (0.104 R)
• M41: 100,802,486 km (0.055 R)
• M42: 103,271,599 km (0.104 R)
• M43: 104,521,190 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit