🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 14.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.87 AU - 1.37 AU

Year: 833 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,276,561 km

• M1: 182,360 km (0.094 R)
• M2: 657,034 km (0.105 R)
• M3: 1,131,409 km (0.114 R)
• M4: 1,631,514 km (0.08 R)
• M5: 2,157,351 km (0.083 R)
• M6: 2,763,372 km (0.035 R)
• M7: 3,429,531 km (0.102 R)
• M8: 4,541,343 km (0.114 R)
• M9: 5,035,165 km (0.03 R)
• M10: 5,731,244 km (0.114 R)
• M11: 6,450,211 km (0.099 R)
• M12: 7,098,269 km (0.04 R)
• M13: 7,629,641 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 10.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.26 AU - 1.32 AU

Year: 1030 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,276,561 km

• M1: 126,859 km (0.111 R)
• M2: 506,838 km (0.081 R)
• M3: 1,068,727 km (0.053 R)
• M4: 1,463,815 km (0.075 R)
• M5: 2,242,921 km (0.094 R)
• M6: 3,019,184 km (0.088 R)
• M7: 4,911,148 km (0.064 R)
• M8: 5,270,782 km (0.095 R)
• M9: 5,668,263 km (0.102 R)
• M10: 7,837,732 km (0.034 R)
• M11: 8,954,181 km (0.072 R)
• M12: 10,022,758 km (0.108 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 12.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.14 AU - 4.72 AU

Year: 5476 Days

Day: 12.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,276,561 km

• M1: 158,275 km (0.087 R)
• M2: 593,006 km (0.088 R)
• M3: 1,212,491 km (0.036 R)
• M4: 3,239,691 km (0.102 R)
• M5: 4,014,608 km (0.113 R)
• M6: 6,742,675 km (0.083 R)
• M7: 7,568,156 km (0.058 R)
• M8: 10,064,945 km (0.114 R)
• M9: 11,595,181 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.1 AU - 6.34 AU

Year: 8383 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,276,561 km

• M1: 170,392 km (0.099 R)
• M2: 697,126 km (0.108 R)
• M3: 1,435,691 km (0.115 R)
• M4: 1,900,940 km (0.106 R)
• M5: 2,661,645 km (0.078 R)
• M6: 3,330,049 km (0.06 R)
• M7: 4,555,854 km (0.087 R)
• M8: 5,067,329 km (0.119 R)
• M9: 5,517,020 km (0.082 R)
• M10: 6,684,332 km (0.079 R)
• M11: 8,623,270 km (0.101 R)
• M12: 11,071,738 km (0.066 R)
• M13: 13,100,435 km (0.106 R)
• M14: 14,014,927 km (0.11 R)
• M15: 14,456,091 km (0.101 R)
• M16: 20,743,390 km (0.105 R)
• M17: 23,364,943 km (0.098 R)
• M18: 24,527,468 km (0.116 R)
• M19: 26,390,710 km (0.064 R)
• M20: 30,608,024 km (0.087 R)
• M21: 33,769,326 km (0.098 R)
• M22: 39,220,822 km (0.044 R)
• M23: 40,225,222 km (0.045 R)
• M24: 41,763,986 km (0.104 R)
• M25: 42,811,470 km (0.115 R)
• M26: 43,608,378 km (0.101 R)
• M27: 44,686,530 km (0.054 R)
• M28: 46,197,767 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.1

Radius: 4.4

Gravity: 42.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.61 AU - 7.37 AU

Year: 12990 Days

Day: 18.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,276,561 km

• M1: 72,854 km (0.09 R)
• M2: 302,337 km (0.059 R)
• M3: 516,861 km (0.039 R)
• M4: 724,951 km (0.084 R)
• M5: 1,483,562 km (0.069 R)
• M6: 2,601,956 km (0.107 R)
• M7: 3,216,653 km (0.065 R)
• M8: 3,530,959 km (0.059 R)
• M9: 4,406,106 km (0.076 R)
• M10: 6,655,908 km (0.105 R)
• M11: 6,823,009 km (0.077 R)
• M12: 7,253,103 km (0.109 R)
• M13: 7,792,852 km (0.091 R)
• M14: 7,978,503 km (0.094 R)
• M15: 9,155,390 km (0.036 R)
• M16: 9,572,169 km (0.086 R)
• M17: 9,947,211 km (0.037 R)
• M18: 10,276,327 km (0.118 R)
• M19: 10,499,676 km (0.102 R)
• M20: 13,977,378 km (0.096 R)
• M21: 14,599,705 km (0.074 R)
• M22: 17,829,523 km (0.118 R)
• M23: 20,345,310 km (0.057 R)
• M24: 22,147,965 km (0.106 R)
• M25: 24,946,642 km (0.079 R)
• M26: 25,148,000 km (0.082 R)
• M27: 27,434,155 km (0.078 R)
• M28: 28,848,154 km (0.083 R)
• M29: 30,082,037 km (0.069 R)
• M30: 31,820,664 km (0.07 R)
• M31: 32,534,395 km (0.072 R)
• M32: 33,258,898 km (0.118 R)
• M33: 35,496,583 km (0.117 R)
• M34: 35,751,348 km (0.118 R)
• M35: 36,393,272 km (0.098 R)
• M36: 39,582,250 km (0.065 R)
• M37: 54,033,105 km (0.092 R)
• M38: 54,370,149 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.2

Radius: 5

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.45 AU - 10.09 AU

Year: 19839 Days

Day: 19.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,276,561 km

• M1: 62,233 km (0.063 R)
• M2: 267,032 km (0.089 R)
• M3: 879,935 km (0.034 R)
• M4: 1,229,994 km (0.12 R)
• M5: 1,475,334 km (0.069 R)
• M6: 3,357,575 km (0.098 R)
• M7: 3,550,257 km (0.065 R)
• M8: 3,808,911 km (0.104 R)
• M9: 5,185,661 km (0.116 R)
• M10: 5,826,837 km (0.117 R)
• M11: 9,843,989 km (0.077 R)
• M12: 11,184,086 km (0.11 R)
• M13: 12,907,005 km (0.068 R)
• M14: 13,796,514 km (0.038 R)
• M15: 17,110,107 km (0.118 R)
• M16: 17,272,271 km (0.105 R)
• M17: 18,777,674 km (0.098 R)
• M18: 22,335,261 km (0.082 R)
• M19: 22,626,229 km (0.11 R)
• M20: 24,734,063 km (0.078 R)
• M21: 28,192,018 km (0.12 R)
• M22: 29,335,394 km (0.109 R)
• M23: 35,256,029 km (0.119 R)
• M24: 39,193,296 km (0.097 R)
• M25: 40,328,744 km (0.048 R)
• M26: 44,475,896 km (0.072 R)
• M27: 47,446,161 km (0.111 R)
• M28: 49,553,098 km (0.073 R)
• M29: 56,067,786 km (0.119 R)
• M30: 61,977,799 km (0.091 R)
• M31: 64,492,839 km (0.093 R)
• M32: 65,280,172 km (0.098 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: 177 - 18,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit