🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.21 AU - 1.35 AU

Year: 540 Days

Day: 22 Hours

Environment

Temp: -20 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 9.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.05 AU - 7.13 AU

Year: 7038 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 114,954,243 km

• M1: 123,119 km (0.116 R)
• M2: 553,063 km (0.062 R)
• M3: 1,035,666 km (0.068 R)
• M4: 2,035,728 km (0.069 R)
• M5: 2,585,949 km (0.097 R)
• M6: 2,943,189 km (0.074 R)
• M7: 3,802,479 km (0.108 R)
• M8: 4,364,069 km (0.115 R)
• M9: 5,033,968 km (0.079 R)
• M10: 6,321,856 km (0.12 R)
• M11: 6,840,961 km (0.041 R)
• M12: 7,179,651 km (0.09 R)
• M13: 9,452,940 km (0.095 R)
• M14: 10,351,125 km (0.098 R)
• M15: 10,798,274 km (0.115 R)
• M16: 11,875,977 km (0.064 R)
• M17: 13,230,884 km (0.113 R)
• M18: 14,026,596 km (0.117 R)
• M19: 14,966,818 km (0.107 R)
• M20: 17,911,652 km (0.111 R)
• M21: 18,426,568 km (0.078 R)
• M22: 19,553,638 km (0.117 R)
• M23: 20,655,876 km (0.088 R)
• M24: 22,833,273 km (0.088 R)
• M25: 23,515,289 km (0.094 R)
• M26: 24,761,290 km (0.102 R)
• M27: 26,962,772 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 10.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.77 AU - 12.93 AU

Year: 12413 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 114,954,243 km

• M1: 125,662 km (0.091 R)
• M2: 468,391 km (0.08 R)
• M3: 1,307,785 km (0.1 R)
• M4: 1,622,389 km (0.098 R)
• M5: 2,890,530 km (0.112 R)
• M6: 3,434,169 km (0.119 R)
• M7: 3,933,676 km (0.052 R)
• M8: 5,345,431 km (0.066 R)
• M9: 6,432,260 km (0.03 R)
• M10: 11,405,342 km (0.084 R)
• M11: 11,807,461 km (0.058 R)
• M12: 13,897,044 km (0.071 R)
• M13: 18,478,927 km (0.051 R)
• M14: 20,429,235 km (0.081 R)
• M15: 23,513,943 km (0.104 R)
• M16: 24,449,378 km (0.112 R)
• M17: 25,022,488 km (0.105 R)
• M18: 25,604,424 km (0.062 R)
• M19: 30,151,750 km (0.075 R)
• M20: 40,540,724 km (0.118 R)
• M21: 43,956,193 km (0.036 R)
• M22: 44,803,665 km (0.07 R)
• M23: 47,411,156 km (0.083 R)
• M24: 47,855,461 km (0.115 R)
• M25: 48,902,796 km (0.098 R)
• M26: 49,965,240 km (0.064 R)
• M27: 51,353,957 km (0.076 R)
• M28: 51,979,276 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.4

Radius: 6.4

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.84 AU - 19.4 AU

Year: 29952 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 114,954,243 km

• M1: 79,586 km (0.052 R)
• M2: 467,045 km (0.12 R)
• M3: 793,018 km (0.117 R)
• M4: 1,120,787 km (0.091 R)
• M5: 1,452,296 km (0.071 R)
• M6: 1,886,728 km (0.076 R)
• M7: 2,091,977 km (0.089 R)
• M8: 3,502,236 km (0.088 R)
• M9: 4,144,459 km (0.119 R)
• M10: 4,638,731 km (0.102 R)
• M11: 5,015,269 km (0.068 R)
• M12: 5,786,894 km (0.092 R)
• M13: 6,268,450 km (0.081 R)
• M14: 7,978,952 km (0.086 R)
• M15: 8,912,742 km (0.056 R)
• M16: 12,792,114 km (0.099 R)
• M17: 13,760,162 km (0.113 R)
• M18: 15,343,206 km (0.111 R)
• M19: 18,961,081 km (0.095 R)
• M20: 19,437,850 km (0.094 R)
• M21: 22,362,189 km (0.116 R)
• M22: 22,787,346 km (0.093 R)
• M23: 26,858,951 km (0.081 R)
• M24: 27,218,734 km (0.063 R)
• M25: 27,460,335 km (0.078 R)
• M26: 28,441,098 km (0.032 R)
• M27: 29,699,516 km (0.101 R)
• M28: 31,390,420 km (0.106 R)
• M29: 35,105,534 km (0.064 R)
• M30: 35,969,162 km (0.083 R)
• M31: 38,341,186 km (0.039 R)
• M32: 40,343,853 km (0.074 R)
• M33: 42,253,320 km (0.064 R)
• M34: 54,413,981 km (0.12 R)
• M35: 56,939,194 km (0.066 R)
• M36: 81,256,627 km (0.072 R)
• M37: 83,273,356 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903

Radius: 6.9

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.89 AU - 20.31 AU

Year: 32347 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 114,954,243 km

• M1: 85,869 km (0.11 R)
• M2: 505,342 km (0.045 R)
• M3: 722,707 km (0.106 R)
• M4: 1,032,674 km (0.099 R)
• M5: 1,595,611 km (0.11 R)
• M6: 2,634,568 km (0.086 R)
• M7: 3,814,596 km (0.103 R)
• M8: 4,521,446 km (0.03 R)
• M9: 5,138,537 km (0.091 R)
• M10: 5,445,063 km (0.088 R)
• M11: 5,717,631 km (0.081 R)
• M12: 6,640,949 km (0.107 R)
• M13: 7,005,070 km (0.097 R)
• M14: 9,218,670 km (0.097 R)
• M15: 11,049,299 km (0.111 R)
• M16: 11,860,269 km (0.084 R)
• M17: 15,775,843 km (0.052 R)
• M18: 16,518,447 km (0.11 R)
• M19: 17,284,089 km (0.045 R)
• M20: 19,511,452 km (0.112 R)
• M21: 27,861,556 km (0.043 R)
• M22: 32,070,343 km (0.095 R)
• M23: 36,523,722 km (0.119 R)
• M24: 37,821,184 km (0.096 R)
• M25: 42,073,204 km (0.084 R)
• M26: 42,426,555 km (0.093 R)
• M27: 53,348,545 km (0.099 R)
• M28: 57,151,623 km (0.109 R)
• M29: 62,040,481 km (0.095 R)
• M30: 71,630,004 km (0.056 R)
• M31: 71,881,627 km (0.119 R)
• M32: 73,659,448 km (0.115 R)
• M33: 75,988,089 km (0.049 R)
• M34: 76,249,885 km (0.103 R)
• M35: 82,990,316 km (0.107 R)
• M36: 87,506,227 km (0.065 R)
• M37: 88,370,903 km (0.11 R)
• M38: 93,979,327 km (0.066 R)
• M39: 98,571,084 km (0.099 R)
• M40: 101,713,986 km (0.101 R)
• M41: 102,669,767 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit