🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.03 AU - 1.05 AU

Year: 385 Days

Day: 30.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.14 AU - 2.34 AU

Year: 1218 Days

Day: 40.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.2 AU - 2.6 AU

Year: 1351 Days

Day: 28.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 8.3

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.45 AU - 5.91 AU

Year: 4920 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,766,845 km

• M1: 103,223 km (0.1 R)
• M2: 382,522 km (0.098 R)
• M3: 739,163 km (0.051 R)
• M4: 1,009,786 km (0.119 R)
• M5: 1,326,036 km (0.039 R)
• M6: 1,682,677 km (0.112 R)
• M7: 2,148,076 km (0.116 R)
• M8: 2,843,556 km (0.056 R)
• M9: 3,112,982 km (0.104 R)
• M10: 4,291,963 km (0.093 R)
• M11: 4,726,694 km (0.102 R)
• M12: 5,332,715 km (0.09 R)
• M13: 5,624,730 km (0.036 R)
• M14: 5,989,450 km (0.08 R)
• M15: 6,632,122 km (0.081 R)
• M16: 7,463,139 km (0.111 R)
• M17: 8,016,800 km (0.027 R)
• M18: 8,284,431 km (0.078 R)
• M19: 9,000,107 km (0.057 R)
• M20: 10,149,916 km (0.092 R)
• M21: 12,481,998 km (0.034 R)
• M22: 14,240,371 km (0.076 R)
• M23: 15,033,988 km (0.073 R)
• M24: 16,895,733 km (0.067 R)
• M25: 17,979,570 km (0.055 R)
• M26: 18,906,179 km (0.12 R)
• M27: 19,381,451 km (0.101 R)
• M28: 20,144,101 km (0.118 R)
• M29: 23,241,226 km (0.098 R)
• M30: 24,580,277 km (0.087 R)
• M31: 25,970,041 km (0.06 R)
• M32: 27,845,400 km (0.058 R)
• M33: 31,106,035 km (0.075 R)
• M34: 31,578,166 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 9.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.56 AU - 7.04 AU

Year: 5747 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,766,845 km

• M1: 121,773 km (0.111 R)
• M2: 470,336 km (0.092 R)
• M3: 1,455,587 km (0.07 R)
• M4: 2,371,276 km (0.102 R)
• M5: 2,750,357 km (0.107 R)
• M6: 3,608,301 km (0.118 R)
• M7: 3,914,827 km (0.064 R)
• M8: 4,341,929 km (0.065 R)
• M9: 4,689,444 km (0.042 R)
• M10: 5,201,219 km (0.091 R)
• M11: 5,749,944 km (0.111 R)
• M12: 6,784,862 km (0.096 R)
• M13: 8,460,807 km (0.059 R)
• M14: 9,133,698 km (0.076 R)
• M15: 10,777,629 km (0.119 R)
• M16: 12,880,227 km (0.09 R)
• M17: 13,656,939 km (0.099 R)
• M18: 16,817,045 km (0.111 R)
• M19: 18,705,867 km (0.115 R)
• M20: 19,057,572 km (0.111 R)
• M21: 19,413,615 km (0.091 R)
• M22: 21,643,670 km (0.119 R)
• M23: 23,303,010 km (0.097 R)
• M24: 24,205,235 km (0.105 R)
• M25: 25,472,777 km (0.035 R)
• M26: 26,166,612 km (0.077 R)
• M27: 32,379,861 km (0.052 R)
• M28: 34,651,504 km (0.051 R)
• M29: 36,478,244 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 13.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.71 AU - 7.07 AU

Year: 6573 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,766,845 km

• M1: 169,943 km (0.031 R)
• M2: 866,620 km (0.075 R)
• M3: 1,442,423 km (0.05 R)
• M4: 2,145,682 km (0.064 R)
• M5: 2,604,200 km (0.114 R)
• M6: 3,049,553 km (0.092 R)
• M7: 3,814,447 km (0.069 R)
• M8: 5,312,968 km (0.053 R)
• M9: 6,723,377 km (0.097 R)
• M10: 8,175,524 km (0.049 R)
• M11: 10,685,926 km (0.07 R)
• M12: 11,991,167 km (0.077 R)
• M13: 12,552,458 km (0.091 R)
• M14: 13,131,252 km (0.105 R)
• M15: 13,783,050 km (0.096 R)
• M16: 14,570,384 km (0.119 R)
• M17: 15,747,270 km (0.094 R)
• M18: 16,796,400 km (0.106 R)
• M19: 17,306,080 km (0.097 R)
• M20: 19,379,357 km (0.092 R)
• M21: 20,367,900 km (0.109 R)
• M22: 21,021,044 km (0.097 R)
• M23: 21,913,694 km (0.072 R)
• M24: 22,522,558 km (0.111 R)
• M25: 25,320,487 km (0.039 R)
• M26: 27,368,182 km (0.102 R)
• M27: 28,074,584 km (0.088 R)
• M28: 28,974,864 km (0.104 R)
• M29: 32,375,373 km (0.113 R)
• M30: 33,465,343 km (0.049 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit