🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 41.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.53 AU - 0.73 AU

Year: 323 Days

Day: 22.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 13.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.4 AU - 1.9 AU

Year: 1368 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,263,268 km

• M1: 168,148 km (0.097 R)
• M2: 283,039 km (0.088 R)
• M3: 391,198 km (0.081 R)
• M4: 511,625 km (0.111 R)
• M5: 695,481 km (0.07 R)
• M6: 850,913 km (0.079 R)
• M7: 1,069,475 km (0.103 R)
• M8: 1,192,893 km (0.086 R)
• M9: 1,280,109 km (0.1 R)
• M10: 1,426,117 km (0.067 R)
• M11: 1,556,117 km (0.096 R)
• M12: 1,682,527 km (0.114 R)
• M13: 1,804,898 km (0.103 R)
• M14: 2,010,446 km (0.094 R)
• M15: 2,140,746 km (0.069 R)
• M16: 2,299,469 km (0.101 R)
• M17: 2,401,794 km (0.109 R)
• M18: 2,566,950 km (0.098 R)
• M19: 2,664,488 km (0.113 R)
• M20: 2,799,275 km (0.088 R)
• M21: 2,918,206 km (0.066 R)
• M22: 3,265,871 km (0.099 R)
• M23: 3,410,682 km (0.12 R)
• M24: 3,518,243 km (0.103 R)
• M25: 3,607,104 km (0.089 R)
• M26: 3,898,820 km (0.102 R)
• M27: 4,324,575 km (0.119 R)
• M28: 4,462,654 km (0.105 R)
• M29: 4,580,687 km (0.042 R)
• M30: 4,754,370 km (0.1 R)
• M31: 4,908,007 km (0.037 R)
• M32: 5,254,326 km (0.038 R)
• M33: 5,470,645 km (0.119 R)
• M34: 5,818,160 km (0.064 R)
• M35: 5,912,108 km (0.101 R)
• M36: 6,125,285 km (0.031 R)
• M37: 6,316,920 km (0.088 R)
• M38: 6,474,147 km (0.053 R)
• M39: 6,681,639 km (0.105 R)
• M40: 6,767,808 km (0.105 R)
• M41: 7,053,390 km (0.089 R)
• M42: 7,317,580 km (0.105 R)
• M43: 7,508,317 km (0.086 R)
• M44: 7,662,104 km (0.083 R)
• M45: 7,881,863 km (0.104 R)
• M46: 7,998,998 km (0.076 R)
• M47: 8,143,061 km (0.106 R)
• M48: 8,620,428 km (0.12 R)
• M49: 8,795,008 km (0.119 R)
• M50: 9,011,626 km (0.077 R)
• M51: 9,284,941 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 12.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.41 AU - 2.29 AU

Year: 1625 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,263,268 km

• M1: 165,306 km (0.096 R)
• M2: 276,158 km (0.04 R)
• M3: 406,009 km (0.109 R)
• M4: 633,547 km (0.087 R)
• M5: 721,062 km (0.067 R)
• M6: 809,324 km (0.08 R)
• M7: 977,173 km (0.084 R)
• M8: 1,189,153 km (0.12 R)
• M9: 1,358,498 km (0.062 R)
• M10: 1,441,375 km (0.059 R)
• M11: 1,839,306 km (0.112 R)
• M12: 1,953,898 km (0.114 R)
• M13: 2,156,154 km (0.113 R)
• M14: 2,389,078 km (0.119 R)
• M15: 2,526,858 km (0.062 R)
• M16: 2,686,030 km (0.099 R)
• M17: 2,848,493 km (0.1 R)
• M18: 2,943,637 km (0.077 R)
• M19: 3,078,874 km (0.101 R)
• M20: 3,249,116 km (0.041 R)
• M21: 3,335,584 km (0.086 R)
• M22: 3,792,904 km (0.102 R)
• M23: 3,954,620 km (0.052 R)
• M24: 4,284,932 km (0.07 R)
• M25: 4,505,289 km (0.11 R)
• M26: 4,594,450 km (0.106 R)
• M27: 5,041,747 km (0.032 R)
• M28: 5,305,937 km (0.085 R)
• M29: 5,416,041 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 12

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.93 AU - 5.13 AU

Year: 6225 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,263,268 km

• M1: 154,684 km (0.078 R)
• M2: 287,527 km (0.093 R)
• M3: 422,913 km (0.082 R)
• M4: 517,908 km (0.057 R)
• M5: 597,943 km (0.103 R)
• M6: 1,054,366 km (0.036 R)
• M7: 1,303,297 km (0.026 R)
• M8: 1,502,860 km (0.103 R)
• M9: 1,821,354 km (0.099 R)
• M10: 1,932,356 km (0.085 R)
• M11: 2,359,308 km (0.058 R)
• M12: 2,521,921 km (0.116 R)
• M13: 2,625,592 km (0.087 R)
• M14: 3,929,786 km (0.107 R)
• M15: 4,148,050 km (0.104 R)
• M16: 4,904,566 km (0.078 R)
• M17: 5,192,692 km (0.063 R)
• M18: 5,325,535 km (0.103 R)
• M19: 5,405,869 km (0.063 R)
• M20: 6,287,000 km (0.096 R)
• M21: 7,006,416 km (0.117 R)
• M22: 7,123,851 km (0.066 R)
• M23: 7,271,803 km (0.085 R)
• M24: 7,995,707 km (0.082 R)
• M25: 8,304,327 km (0.072 R)
• M26: 8,933,087 km (0.075 R)
• M27: 9,156,736 km (0.118 R)
• M28: 9,447,106 km (0.056 R)
• M29: 9,577,106 km (0.104 R)
• M30: 9,707,855 km (0.071 R)
• M31: 10,638,802 km (0.099 R)
• M32: 12,159,016 km (0.071 R)
• M33: 12,371,594 km (0.074 R)
• M34: 12,621,124 km (0.071 R)
• M35: 14,153,305 km (0.112 R)
• M36: 14,489,302 km (0.061 R)
• M37: 14,979,085 km (0.089 R)
• M38: 15,130,927 km (0.096 R)
• M39: 15,436,256 km (0.113 R)
• M40: 16,247,077 km (0.1 R)
• M41: 16,403,107 km (0.114 R)
• M42: 16,756,009 km (0.111 R)
• M43: 16,913,685 km (0.091 R)
• M44: 17,071,810 km (0.093 R)
• M45: 17,870,064 km (0.111 R)
• M46: 19,337,320 km (0.101 R)
• M47: 19,502,626 km (0.106 R)
• M48: 20,420,857 km (0.092 R)
• M49: 20,927,695 km (0.119 R)
• M50: 21,139,974 km (0.119 R)
• M51: 21,695,581 km (0.102 R)
• M52: 22,083,039 km (0.119 R)
• M53: 22,342,592 km (0.083 R)
• M54: 23,346,992 km (0.104 R)
• M55: 23,434,955 km (0.062 R)
• M56: 23,832,586 km (0.078 R)
• M57: 23,921,148 km (0.073 R)
• M58: 24,276,892 km (0.076 R)
• M59: 24,858,678 km (0.063 R)
• M60: 25,038,495 km (0.114 R)
• M61: 25,218,910 km (0.027 R)
• M62: 26,081,491 km (0.039 R)
• M63: 26,815,418 km (0.1 R)
• M64: 27,835,676 km (0.097 R)
• M65: 28,069,198 km (0.113 R)
• M66: 28,256,644 km (0.112 R)
• M67: 28,350,442 km (0.107 R)
• M68: 29,057,591 km (0.09 R)
• M69: 29,770,575 km (0.098 R)
• M70: 29,961,761 km (0.096 R)
• M71: 30,057,503 km (0.112 R)
• M72: 30,345,180 km (0.075 R)
• M73: 31,310,834 km (0.114 R)
• M74: 32,237,593 km (0.066 R)
• M75: 32,827,607 km (0.088 R)
• M76: 33,074,444 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 8.5

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.72 AU - 5.12 AU

Year: 7046 Days

Day: 13 Hours

Environment

Temp: -217 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,263,268 km

• M1: 178,919 km (0.096 R)
• M2: 257,308 km (0.066 R)
• M3: 384,167 km (0.114 R)
• M4: 775,366 km (0.097 R)
• M5: 1,147,715 km (0.093 R)
• M6: 1,231,938 km (0.073 R)
• M7: 1,318,406 km (0.091 R)
• M8: 1,919,191 km (0.094 R)
• M9: 2,061,010 km (0.083 R)
• M10: 2,398,203 km (0.072 R)
• M11: 2,551,242 km (0.049 R)
• M12: 2,640,103 km (0.116 R)
• M13: 2,730,012 km (0.09 R)
• M14: 2,913,119 km (0.112 R)
• M15: 3,006,169 km (0.099 R)
• M16: 3,171,475 km (0.114 R)
• M17: 3,243,132 km (0.095 R)
• M18: 3,412,776 km (0.103 R)
• M19: 4,277,452 km (0.097 R)
• M20: 4,982,507 km (0.104 R)
• M21: 5,869,622 km (0.078 R)
• M22: 6,528,601 km (0.044 R)
• M23: 6,804,908 km (0.09 R)
• M24: 6,991,307 km (0.105 R)
• M25: 7,369,042 km (0.105 R)
• M26: 8,642,419 km (0.096 R)
• M27: 9,116,045 km (0.116 R)
• M28: 9,218,670 km (0.08 R)
• M29: 9,563,343 km (0.095 R)
• M30: 10,550,988 km (0.094 R)
• M31: 10,622,795 km (0.118 R)
• M32: 10,839,114 km (0.05 R)
• M33: 11,166,434 km (0.097 R)
• M34: 11,607,897 km (0.088 R)
• M35: 11,830,648 km (0.092 R)
• M36: 12,621,872 km (0.06 R)
• M37: 13,468,895 km (0.081 R)
• M38: 14,175,595 km (0.111 R)
• M39: 14,693,503 km (0.096 R)
• M40: 14,894,263 km (0.111 R)
• M41: 15,502,229 km (0.089 R)
• M42: 15,665,739 km (0.073 R)
• M43: 16,284,027 km (0.097 R)
• M44: 17,459,268 km (0.104 R)
• M45: 18,143,230 km (0.062 R)
• M46: 18,229,249 km (0.049 R)
• M47: 18,488,352 km (0.027 R)
• M48: 18,661,736 km (0.074 R)
• M49: 19,053,982 km (0.077 R)
• M50: 19,272,993 km (0.045 R)
• M51: 19,625,296 km (0.107 R)
• M52: 19,890,832 km (0.053 R)
• M53: 20,023,974 km (0.088 R)
• M54: 20,964,945 km (0.092 R)
• M55: 21,828,723 km (0.09 R)
• M56: 22,565,044 km (0.11 R)
• M57: 22,657,645 km (0.096 R)
• M58: 22,936,196 km (0.051 R)
• M59: 23,075,920 km (0.112 R)
• M60: 23,215,944 km (0.073 R)
• M61: 23,449,915 km (0.109 R)
• M62: 24,393,728 km (0.096 R)
• M63: 24,727,032 km (0.081 R)
• M64: 24,918,069 km (0.073 R)
• M65: 25,542,640 km (0.105 R)
• M66: 26,415,842 km (0.107 R)
• M67: 26,562,299 km (0.117 R)
• M68: 27,200,184 km (0.097 R)
• M69: 27,496,238 km (0.09 R)
• M70: 28,241,236 km (0.111 R)
• M71: 28,491,064 km (0.1 R)
• M72: 28,591,145 km (0.078 R)
• M73: 28,842,021 km (0.112 R)
• M74: 29,497,559 km (0.082 R)
• M75: 30,005,144 km (0.089 R)
• M76: 30,464,410 km (0.101 R)
• M77: 30,874,757 km (0.092 R)
• M78: 31,908,328 km (0.103 R)
• M79: 33,005,778 km (0.044 R)
• M80: 33,480,003 km (0.097 R)
• M81: 35,614,316 km (0.099 R)
• M82: 35,938,345 km (0.115 R)
• M83: 35,992,500 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit