🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.15 AU - 1.85 AU

Year: 707 Days

Day: 46.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,808,619 km

• M1: 98,735 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.48 AU - 3.06 AU

Year: 1775 Days

Day: 18.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.1

Radius: 3.8

Gravity: 35.95 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.55 AU - 13.73 AU

Year: 17302 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,808,619 km

• M1: 50,714 km (0.101 R)
• M2: 176,226 km (0.111 R)
• M3: 408,253 km (0.078 R)
• M4: 972,835 km (0.096 R)
• M5: 1,179,130 km (0.047 R)
• M6: 1,598,154 km (0.062 R)
• M7: 2,329,538 km (0.099 R)
• M8: 3,287,114 km (0.054 R)
• M9: 3,419,508 km (0.074 R)
• M10: 4,290,168 km (0.095 R)
• M11: 5,371,760 km (0.106 R)
• M12: 6,053,927 km (0.088 R)
• M13: 7,316,233 km (0.061 R)
• M14: 8,845,423 km (0.099 R)
• M15: 10,235,038 km (0.114 R)
• M16: 12,390,144 km (0.11 R)
• M17: 12,841,631 km (0.105 R)
• M18: 14,901,593 km (0.059 R)
• M19: 15,191,813 km (0.108 R)
• M20: 16,778,149 km (0.084 R)
• M21: 20,901,964 km (0.103 R)
• M22: 22,099,645 km (0.098 R)
• M23: 22,572,075 km (0.049 R)
• M24: 23,439,593 km (0.08 R)
• M25: 25,653,342 km (0.106 R)
• M26: 27,565,053 km (0.086 R)
• M27: 28,666,991 km (0.098 R)
• M28: 29,912,842 km (0.035 R)
• M29: 30,841,247 km (0.063 R)
• M30: 35,385,880 km (0.114 R)
• M31: 38,018,803 km (0.057 R)
• M32: 43,081,644 km (0.099 R)
• M33: 46,695,330 km (0.072 R)
• M34: 48,734,498 km (0.065 R)
• M35: 49,373,730 km (0.06 R)
• M36: 51,654,948 km (0.051 R)
• M37: 58,738,258 km (0.111 R)
• M38: 60,558,864 km (0.041 R)
• M39: 62,981,601 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 6.1

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.97 AU - 13.41 AU

Year: 17404 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,808,619 km

• M1: 75,846 km (0.11 R)
• M2: 407,953 km (0.08 R)
• M3: 603,179 km (0.074 R)
• M4: 1,739,524 km (0.106 R)
• M5: 2,313,830 km (0.12 R)
• M6: 2,799,425 km (0.049 R)
• M7: 3,054,639 km (0.107 R)
• M8: 3,427,586 km (0.095 R)
• M9: 6,063,351 km (0.052 R)
• M10: 10,022,010 km (0.072 R)
• M11: 10,732,301 km (0.098 R)
• M12: 11,300,922 km (0.067 R)
• M13: 12,313,700 km (0.095 R)
• M14: 15,284,115 km (0.115 R)
• M15: 17,355,298 km (0.043 R)
• M16: 17,900,881 km (0.086 R)
• M17: 22,226,803 km (0.054 R)
• M18: 26,580,849 km (0.093 R)
• M19: 26,786,546 km (0.091 R)
• M20: 28,470,868 km (0.115 R)
• M21: 30,001,404 km (0.082 R)
• M22: 32,048,950 km (0.096 R)
• M23: 34,430,997 km (0.091 R)
• M24: 46,470,035 km (0.092 R)
• M25: 53,014,344 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 3.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.3 AU - 16.02 AU

Year: 18380 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,808,619 km

• M1: 67,020 km (0.068 R)
• M2: 175,777 km (0.05 R)
• M3: 276,457 km (0.11 R)
• M4: 1,035,666 km (0.12 R)
• M5: 2,242,622 km (0.078 R)
• M6: 2,743,326 km (0.113 R)
• M7: 3,066,158 km (0.114 R)
• M8: 5,553,971 km (0.082 R)
• M9: 6,932,216 km (0.084 R)
• M10: 7,979,850 km (0.112 R)
• M11: 8,746,688 km (0.048 R)
• M12: 10,595,568 km (0.051 R)
• M13: 13,178,226 km (0.098 R)
• M14: 15,590,342 km (0.083 R)
• M15: 17,372,202 km (0.096 R)
• M16: 19,413,016 km (0.108 R)
• M17: 20,391,387 km (0.067 R)
• M18: 23,963,185 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 7.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.31 AU - 14.39 AU

Year: 18780 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,808,619 km

• M1: 97,239 km (0.114 R)
• M2: 346,618 km (0.05 R)
• M3: 1,278,463 km (0.11 R)
• M4: 1,746,406 km (0.063 R)
• M5: 2,168,720 km (0.103 R)
• M6: 2,445,626 km (0.061 R)
• M7: 3,119,415 km (0.064 R)
• M8: 4,173,182 km (0.115 R)
• M9: 7,089,293 km (0.072 R)
• M10: 7,480,043 km (0.107 R)
• M11: 8,837,793 km (0.076 R)
• M12: 10,742,623 km (0.113 R)
• M13: 12,969,836 km (0.083 R)
• M14: 13,358,043 km (0.094 R)
• M15: 15,415,911 km (0.103 R)
• M16: 16,823,328 km (0.079 R)
• M17: 18,233,886 km (0.114 R)
• M18: 18,639,446 km (0.092 R)
• M19: 19,468,218 km (0.089 R)
• M20: 20,063,019 km (0.118 R)
• M21: 20,495,058 km (0.107 R)
• M22: 22,563,398 km (0.039 R)
• M23: 24,081,816 km (0.114 R)
• M24: 24,373,831 km (0.093 R)
• M25: 31,763,368 km (0.072 R)
• M26: 32,232,357 km (0.088 R)
• M27: 36,408,382 km (0.111 R)
• M28: 39,564,149 km (0.107 R)
• M29: 41,766,529 km (0.072 R)
• M30: 42,897,788 km (0.106 R)
• M31: 44,049,243 km (0.038 R)
• M32: 45,221,342 km (0.102 R)
• M33: 50,913,242 km (0.061 R)
• M34: 57,064,856 km (0.111 R)
• M35: 58,457,014 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit