🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 239 Days

Day: 33.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 12.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.35 AU - 1.95 AU

Year: 1390 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,608,925 km

• M1: 160,369 km (0.082 R)
• M2: 569,519 km (0.073 R)
• M3: 984,504 km (0.037 R)
• M4: 1,689,409 km (0.099 R)
• M5: 2,174,704 km (0.063 R)
• M6: 2,632,175 km (0.117 R)
• M7: 3,464,687 km (0.094 R)
• M8: 3,917,071 km (0.104 R)
• M9: 4,389,800 km (0.073 R)
• M10: 4,799,548 km (0.098 R)
• M11: 6,452,605 km (0.103 R)
• M12: 7,328,201 km (0.111 R)
• M13: 7,851,195 km (0.102 R)
• M14: 8,281,439 km (0.094 R)
• M15: 9,897,246 km (0.056 R)
• M16: 10,366,085 km (0.104 R)
• M17: 11,457,402 km (0.099 R)
• M18: 12,701,757 km (0.042 R)
• M19: 13,417,583 km (0.097 R)
• M20: 13,992,637 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.74 AU - 2.1 AU

Year: 1745 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,608,925 km

• M1: 99,632 km (0.106 R)
• M2: 448,943 km (0.078 R)
• M3: 822,639 km (0.114 R)
• M4: 1,130,062 km (0.11 R)
• M5: 1,423,723 km (0.103 R)
• M6: 1,707,360 km (0.092 R)
• M7: 2,909,828 km (0.069 R)
• M8: 3,181,049 km (0.116 R)
• M9: 3,988,728 km (0.108 R)
• M10: 4,719,813 km (0.096 R)
• M11: 4,989,388 km (0.055 R)
• M12: 5,424,568 km (0.026 R)
• M13: 5,674,397 km (0.07 R)
• M14: 6,003,662 km (0.067 R)
• M15: 7,015,243 km (0.072 R)
• M16: 7,477,949 km (0.044 R)
• M17: 11,528,461 km (0.11 R)
• M18: 12,019,291 km (0.077 R)
• M19: 12,523,885 km (0.086 R)
• M20: 13,245,994 km (0.115 R)
• M21: 13,658,884 km (0.084 R)
• M22: 13,995,479 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 12.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.01 AU - 2.59 AU

Year: 2288 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,608,925 km

• M1: 156,629 km (0.07 R)
• M2: 792,420 km (0.101 R)
• M3: 1,732,194 km (0.112 R)
• M4: 2,259,676 km (0.043 R)
• M5: 3,191,222 km (0.115 R)
• M6: 3,992,318 km (0.05 R)
• M7: 4,637,833 km (0.091 R)
• M8: 6,383,341 km (0.097 R)
• M9: 7,543,173 km (0.104 R)
• M10: 8,684,456 km (0.112 R)
• M11: 9,837,107 km (0.066 R)
• M12: 10,909,275 km (0.059 R)
• M13: 14,769,349 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.3

Radius: 3.7

Gravity: 58.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.79 AU - 7.45 AU

Year: 9932 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,608,925 km

• M1: 46,076 km (0.102 R)
• M2: 211,831 km (0.052 R)
• M3: 363,523 km (0.093 R)
• M4: 722,109 km (0.111 R)
• M5: 907,161 km (0.046 R)
• M6: 1,182,571 km (0.035 R)
• M7: 1,399,937 km (0.1 R)
• M8: 1,931,309 km (0.054 R)
• M9: 2,863,303 km (0.082 R)
• M10: 3,578,531 km (0.111 R)
• M11: 4,895,291 km (0.059 R)
• M12: 5,252,381 km (0.072 R)
• M13: 6,091,326 km (0.11 R)
• M14: 6,975,599 km (0.108 R)
• M15: 8,434,627 km (0.095 R)
• M16: 8,947,149 km (0.101 R)
• M17: 10,450,010 km (0.072 R)
• M18: 11,710,372 km (0.096 R)
• M19: 12,584,921 km (0.078 R)
• M20: 13,191,540 km (0.093 R)
• M21: 14,859,556 km (0.11 R)
• M22: 15,744,129 km (0.115 R)
• M23: 16,591,152 km (0.11 R)
• M24: 19,234,696 km (0.109 R)
• M25: 20,697,763 km (0.059 R)
• M26: 21,627,364 km (0.108 R)
• M27: 22,584,342 km (0.098 R)
• M28: 24,396,271 km (0.115 R)
• M29: 24,582,670 km (0.086 R)
• M30: 27,292,336 km (0.096 R)
• M31: 27,694,904 km (0.113 R)
• M32: 28,203,836 km (0.101 R)
• M33: 31,169,165 km (0.088 R)
• M34: 39,992,298 km (0.113 R)
• M35: 45,108,844 km (0.112 R)
• M36: 48,998,090 km (0.063 R)
• M37: 49,891,787 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 3.4

Gravity: 29.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.28 AU - 11.62 AU

Year: 19057 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,608,925 km

• M1: 42,336 km (0.07 R)
• M2: 151,243 km (0.098 R)
• M3: 273,315 km (0.086 R)
• M4: 476,619 km (0.103 R)
• M5: 821,891 km (0.109 R)
• M6: 1,576,612 km (0.114 R)
• M7: 2,303,807 km (0.066 R)
• M8: 2,752,002 km (0.101 R)
• M9: 3,651,684 km (0.091 R)
• M10: 4,863,128 km (0.061 R)
• M11: 5,065,384 km (0.117 R)
• M12: 6,200,832 km (0.117 R)
• M13: 7,363,058 km (0.045 R)
• M14: 7,584,911 km (0.083 R)
• M15: 9,786,244 km (0.027 R)
• M16: 9,946,613 km (0.098 R)
• M17: 10,108,627 km (0.094 R)
• M18: 12,503,839 km (0.064 R)
• M19: 13,335,753 km (0.028 R)
• M20: 13,798,758 km (0.114 R)
• M21: 14,204,019 km (0.107 R)
• M22: 15,539,628 km (0.114 R)
• M23: 21,181,563 km (0.102 R)
• M24: 21,720,564 km (0.102 R)
• M25: 28,699,155 km (0.06 R)
• M26: 35,630,024 km (0.104 R)
• M27: 38,875,251 km (0.101 R)
• M28: 40,363,450 km (0.101 R)
• M29: 41,748,876 km (0.108 R)
• M30: 42,595,151 km (0.044 R)
• M31: 43,165,718 km (0.099 R)
• M32: 43,309,182 km (0.108 R)
• M33: 46,847,471 km (0.092 R)
• M34: 46,999,013 km (0.113 R)
• M35: 47,302,847 km (0.111 R)
• M36: 53,494,403 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit