🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.77 AU - 1.13 AU

Year: 343 Days

Day: 38 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.69 AU

Year: 1218 Days

Day: 14.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 11.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.08 AU - 10.3 AU

Year: 11186 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 101,189,420 km

• M1: 143,016 km (0.05 R)
• M2: 521,199 km (0.12 R)
• M3: 935,286 km (0.04 R)
• M4: 1,449,753 km (0.091 R)
• M5: 1,868,926 km (0.11 R)
• M6: 2,623,947 km (0.068 R)
• M7: 4,269,224 km (0.09 R)
• M8: 5,389,114 km (0.11 R)
• M9: 6,481,627 km (0.1 R)
• M10: 7,326,556 km (0.099 R)
• M11: 8,368,505 km (0.089 R)
• M12: 10,017,971 km (0.112 R)
• M13: 12,800,342 km (0.068 R)
• M14: 14,795,379 km (0.111 R)
• M15: 15,230,709 km (0.028 R)
• M16: 15,610,388 km (0.077 R)
• M17: 16,061,575 km (0.084 R)
• M18: 16,788,023 km (0.059 R)
• M19: 17,883,677 km (0.025 R)
• M20: 18,377,799 km (0.118 R)
• M21: 20,753,413 km (0.057 R)
• M22: 24,002,081 km (0.075 R)
• M23: 24,430,679 km (0.048 R)
• M24: 26,286,889 km (0.113 R)
• M25: 27,575,376 km (0.099 R)
• M26: 36,092,581 km (0.084 R)
• M27: 39,916,452 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.6

Radius: 7.3

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.23 AU - 15.41 AU

Year: 17023 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 101,189,420 km

• M1: 90,806 km (0.109 R)
• M2: 413,638 km (0.041 R)
• M3: 891,603 km (0.111 R)
• M4: 1,392,008 km (0.093 R)
• M5: 1,912,908 km (0.106 R)
• M6: 2,867,043 km (0.08 R)
• M7: 3,282,776 km (0.112 R)
• M8: 4,988,790 km (0.101 R)
• M9: 7,307,856 km (0.096 R)
• M10: 9,021,500 km (0.1 R)
• M11: 12,069,257 km (0.079 R)
• M12: 15,122,101 km (0.051 R)
• M13: 16,703,051 km (0.117 R)
• M14: 17,617,992 km (0.032 R)
• M15: 26,955,292 km (0.107 R)
• M16: 30,475,629 km (0.086 R)
• M17: 31,338,959 km (0.104 R)
• M18: 34,158,579 km (0.104 R)
• M19: 35,090,125 km (0.119 R)
• M20: 35,629,874 km (0.028 R)
• M21: 36,450,120 km (0.11 R)
• M22: 36,864,805 km (0.108 R)
• M23: 37,143,057 km (0.095 R)
• M24: 38,842,040 km (0.076 R)
• M25: 51,686,064 km (0.105 R)
• M26: 52,209,507 km (0.068 R)
• M27: 54,880,278 km (0.106 R)
• M28: 56,341,251 km (0.115 R)
• M29: 63,436,678 km (0.109 R)
• M30: 65,451,761 km (0.04 R)
• M31: 68,974,641 km (0.081 R)
• M32: 70,889,943 km (0.075 R)
• M33: 72,840,400 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.5

Radius: 7.9

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.18 AU - 20.76 AU

Year: 28251 Days

Day: 17.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,189,420 km

• M1: 101,577 km (0.106 R)
• M2: 425,905 km (0.049 R)
• M3: 697,724 km (0.103 R)
• M4: 1,461,122 km (0.062 R)
• M5: 2,000,872 km (0.113 R)
• M6: 2,827,699 km (0.096 R)
• M7: 3,288,161 km (0.057 R)
• M8: 4,001,893 km (0.116 R)
• M9: 4,893,795 km (0.104 R)
• M10: 8,768,380 km (0.073 R)
• M11: 9,066,678 km (0.112 R)
• M12: 9,938,086 km (0.11 R)
• M13: 10,864,097 km (0.074 R)
• M14: 11,702,593 km (0.096 R)
• M15: 18,138,293 km (0.085 R)
• M16: 20,336,933 km (0.083 R)
• M17: 22,373,558 km (0.049 R)
• M18: 27,477,838 km (0.104 R)
• M19: 33,452,178 km (0.04 R)
• M20: 33,888,555 km (0.094 R)
• M21: 35,220,275 km (0.088 R)
• M22: 39,586,289 km (0.11 R)
• M23: 44,125,388 km (0.109 R)
• M24: 46,070,160 km (0.044 R)
• M25: 55,633,055 km (0.086 R)
• M26: 60,875,413 km (0.049 R)
• M27: 63,061,486 km (0.108 R)
• M28: 64,173,896 km (0.113 R)
• M29: 70,407,789 km (0.036 R)
• M30: 87,045,316 km (0.105 R)
• M31: 88,423,861 km (0.065 R)
• M32: 88,701,365 km (0.103 R)
• M33: 91,791,907 km (0.087 R)
• M34: 96,120,970 km (0.112 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: 172 - 15,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit