🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 28.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 12.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 515 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,678,456 km

• M1: 160,668 km (0.096 R)
• M2: 265,387 km (0.107 R)
• M3: 402,568 km (0.109 R)
• M4: 536,757 km (0.07 R)
• M5: 725,998 km (0.111 R)
• M6: 827,725 km (0.063 R)
• M7: 916,586 km (0.105 R)
• M8: 1,018,612 km (0.104 R)
• M9: 1,209,648 km (0.075 R)
• M10: 1,322,894 km (0.092 R)
• M11: 1,467,106 km (0.112 R)
• M12: 1,611,169 km (0.119 R)
• M13: 1,708,108 km (0.101 R)
• M14: 1,944,174 km (0.099 R)
• M15: 2,047,696 km (0.091 R)
• M16: 2,128,329 km (0.053 R)
• M17: 2,280,021 km (0.049 R)
• M18: 2,481,380 km (0.104 R)
• M19: 2,654,913 km (0.104 R)
• M20: 2,804,960 km (0.051 R)
• M21: 2,901,899 km (0.113 R)
• M22: 3,007,216 km (0.079 R)
• M23: 3,099,369 km (0.057 R)
• M24: 3,207,079 km (0.079 R)
• M25: 3,673,077 km (0.067 R)
• M26: 3,756,552 km (0.094 R)
• M27: 3,894,781 km (0.074 R)
• M28: 4,066,070 km (0.105 R)
• M29: 4,176,324 km (0.095 R)
• M30: 4,359,880 km (0.059 R)
• M31: 4,537,752 km (0.097 R)
• M32: 4,767,834 km (0.086 R)
• M33: 4,867,616 km (0.099 R)
• M34: 4,951,390 km (0.113 R)
• M35: 5,137,340 km (0.104 R)
• M36: 5,403,176 km (0.104 R)
• M37: 5,550,979 km (0.119 R)
• M38: 5,638,493 km (0.116 R)
• M39: 5,815,019 km (0.113 R)
• M40: 6,020,267 km (0.109 R)
• M41: 6,128,277 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 11.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.5 AU - 2.04 AU

Year: 1520 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,678,456 km

• M1: 141,520 km (0.088 R)
• M2: 281,394 km (0.108 R)
• M3: 428,149 km (0.111 R)
• M4: 516,412 km (0.105 R)
• M5: 639,082 km (0.083 R)
• M6: 729,439 km (0.118 R)
• M7: 817,104 km (0.114 R)
• M8: 924,515 km (0.12 R)
• M9: 1,128,716 km (0.093 R)
• M10: 1,366,427 km (0.088 R)
• M11: 1,477,279 km (0.047 R)
• M12: 1,601,146 km (0.085 R)
• M13: 1,718,580 km (0.098 R)
• M14: 2,024,957 km (0.068 R)
• M15: 2,293,934 km (0.025 R)
• M16: 2,449,665 km (0.111 R)
• M17: 2,678,251 km (0.094 R)
• M18: 2,818,873 km (0.09 R)
• M19: 3,095,330 km (0.052 R)
• M20: 3,431,177 km (0.117 R)
• M21: 3,661,707 km (0.119 R)
• M22: 3,818,186 km (0.089 R)
• M23: 3,950,431 km (0.085 R)
• M24: 4,273,862 km (0.118 R)
• M25: 4,452,781 km (0.099 R)
• M26: 4,592,056 km (0.104 R)
• M27: 4,732,828 km (0.111 R)
• M28: 4,903,669 km (0.11 R)
• M29: 5,163,670 km (0.052 R)
• M30: 5,236,823 km (0.048 R)
• M31: 5,310,276 km (0.083 R)
• M32: 5,547,538 km (0.112 R)
• M33: 5,727,803 km (0.037 R)
• M34: 5,910,013 km (0.097 R)
• M35: 6,047,943 km (0.066 R)
• M36: 6,186,919 km (0.108 R)
• M37: 6,342,651 km (0.117 R)
• M38: 6,642,145 km (0.065 R)
• M39: 6,946,278 km (0.03 R)
• M40: 7,157,061 km (0.072 R)
• M41: 7,568,306 km (0.084 R)
• M42: 7,735,108 km (0.079 R)
• M43: 7,987,479 km (0.117 R)
• M44: 8,174,177 km (0.115 R)
• M45: 8,883,122 km (0.114 R)
• M46: 9,006,241 km (0.097 R)
• M47: 9,611,813 km (0.111 R)
• M48: 10,083,944 km (0.077 R)
• M49: 10,193,898 km (0.12 R)
• M50: 10,322,851 km (0.08 R)
• M51: 10,545,004 km (0.058 R)
• M52: 10,900,000 km (0.08 R)
• M53: 11,088,493 km (0.059 R)
• M54: 11,221,037 km (0.111 R)
• M55: 11,411,326 km (0.1 R)
• M56: 11,526,067 km (0.12 R)
• M57: 11,641,108 km (0.12 R)
• M58: 12,085,862 km (0.103 R)
• M59: 12,418,119 km (0.084 R)
• M60: 13,111,655 km (0.063 R)
• M61: 13,432,991 km (0.046 R)
• M62: 13,513,774 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 13.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.22 AU - 2.4 AU

Year: 2267 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,678,456 km

• M1: 216,468 km (0.068 R)
• M2: 393,891 km (0.086 R)
• M3: 479,162 km (0.029 R)
• M4: 650,302 km (0.043 R)
• M5: 740,659 km (0.094 R)
• M6: 908,209 km (0.112 R)
• M7: 992,582 km (0.103 R)
• M8: 1,089,671 km (0.047 R)
• M9: 1,252,284 km (0.089 R)
• M10: 1,369,120 km (0.116 R)
• M11: 1,534,725 km (0.097 R)
• M12: 1,707,360 km (0.112 R)
• M13: 1,850,226 km (0.047 R)
• M14: 1,984,865 km (0.119 R)
• M15: 2,329,688 km (0.078 R)
• M16: 2,422,289 km (0.078 R)
• M17: 2,611,231 km (0.064 R)
• M18: 2,904,143 km (0.097 R)
• M19: 3,613,686 km (0.051 R)
• M20: 3,940,857 km (0.108 R)
• M21: 4,068,164 km (0.038 R)
• M22: 4,343,125 km (0.046 R)
• M23: 4,491,227 km (0.073 R)
• M24: 4,624,220 km (0.047 R)
• M25: 4,792,368 km (0.071 R)
• M26: 5,048,629 km (0.064 R)
• M27: 5,239,366 km (0.108 R)
• M28: 5,592,268 km (0.12 R)
• M29: 5,771,785 km (0.076 R)
• M30: 6,118,104 km (0.081 R)
• M31: 6,716,645 km (0.081 R)
• M32: 6,869,235 km (0.083 R)
• M33: 7,178,005 km (0.041 R)
• M34: 7,829,205 km (0.066 R)
• M35: 8,010,218 km (0.09 R)
• M36: 8,151,887 km (0.057 R)
• M37: 8,561,337 km (0.118 R)
• M38: 8,664,709 km (0.062 R)
• M39: 8,831,062 km (0.111 R)
• M40: 9,188,152 km (0.082 R)
• M41: 9,443,066 km (0.101 R)
• M42: 9,549,879 km (0.096 R)
• M43: 9,635,748 km (0.04 R)
• M44: 9,765,001 km (0.038 R)
• M45: 10,752,497 km (0.03 R)
• M46: 10,908,976 km (0.092 R)
• M47: 11,111,382 km (0.1 R)
• M48: 11,201,739 km (0.089 R)
• M49: 11,428,529 km (0.093 R)
• M50: 11,771,856 km (0.03 R)
• M51: 12,002,536 km (0.037 R)
• M52: 12,141,662 km (0.055 R)
• M53: 12,328,061 km (0.087 R)
• M54: 12,727,338 km (0.079 R)
• M55: 12,869,157 km (0.118 R)
• M56: 13,130,804 km (0.097 R)
• M57: 13,731,888 km (0.077 R)
• M58: 13,999,219 km (0.086 R)
• M59: 14,662,686 km (0.095 R)
• M60: 15,412,021 km (0.03 R)
• M61: 15,639,111 km (0.12 R)
• M62: 15,969,423 km (0.073 R)
• M63: 16,456,065 km (0.099 R)
• M64: 16,714,271 km (0.071 R)
• M65: 17,549,326 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390

Radius: 7.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.95 AU - 11.03 AU

Year: 18876 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,678,456 km

• M1: 375,939 km (0.084 R)
• M2: 852,259 km (0.038 R)
• M3: 1,119,291 km (0.068 R)
• M4: 1,238,222 km (0.1 R)
• M5: 1,336,507 km (0.103 R)
• M6: 2,547,801 km (0.071 R)
• M7: 2,642,048 km (0.114 R)
• M8: 2,705,627 km (0.101 R)
• M9: 2,899,207 km (0.097 R)
• M10: 3,030,703 km (0.037 R)
• M11: 3,933,227 km (0.117 R)
• M12: 4,338,637 km (0.058 R)
• M13: 5,229,044 km (0.066 R)
• M14: 6,950,018 km (0.098 R)
• M15: 7,349,444 km (0.094 R)
• M16: 7,619,917 km (0.114 R)
• M17: 9,116,793 km (0.097 R)
• M18: 10,247,155 km (0.043 R)
• M19: 10,599,907 km (0.09 R)
• M20: 11,265,617 km (0.12 R)
• M21: 11,473,109 km (0.099 R)
• M22: 12,103,365 km (0.068 R)
• M23: 12,262,687 km (0.115 R)
• M24: 12,422,757 km (0.11 R)
• M25: 13,287,881 km (0.096 R)
• M26: 14,396,401 km (0.059 R)
• M27: 15,361,906 km (0.113 R)
• M28: 16,406,698 km (0.088 R)
• M29: 17,414,539 km (0.118 R)
• M30: 18,016,670 km (0.088 R)
• M31: 18,442,126 km (0.112 R)
• M32: 18,564,348 km (0.079 R)
• M33: 18,625,533 km (0.097 R)
• M34: 18,809,539 km (0.106 R)
• M35: 18,994,142 km (0.088 R)
• M36: 19,117,561 km (0.06 R)
• M37: 19,365,295 km (0.108 R)
• M38: 19,551,694 km (0.104 R)
• M39: 19,988,968 km (0.068 R)
• M40: 20,873,241 km (0.103 R)
• M41: 21,320,090 km (0.069 R)
• M42: 23,139,051 km (0.102 R)
• M43: 23,270,846 km (0.112 R)
• M44: 26,784,751 km (0.076 R)
• M45: 27,061,806 km (0.063 R)
• M46: 27,270,345 km (0.105 R)
• M47: 27,549,046 km (0.043 R)
• M48: 28,039,129 km (0.115 R)
• M49: 28,956,912 km (0.054 R)
• M50: 30,243,902 km (0.047 R)
• M51: 31,112,318 km (0.065 R)
• M52: 31,257,727 km (0.074 R)
• M53: 31,622,596 km (0.046 R)
• M54: 32,356,374 km (0.093 R)
• M55: 32,873,384 km (0.114 R)
• M56: 32,947,435 km (0.036 R)
• M57: 38,269,379 km (0.093 R)
• M58: 38,816,160 km (0.066 R)
• M59: 39,444,022 km (0.109 R)
• M60: 39,522,860 km (0.1 R)
• M61: 40,392,323 km (0.089 R)
• M62: 40,630,482 km (0.091 R)
• M63: 40,869,241 km (0.051 R)
• M64: 41,108,298 km (0.077 R)
• M65: 41,347,954 km (0.11 R)
• M66: 41,427,989 km (0.066 R)
• M67: 41,668,243 km (0.077 R)
• M68: 42,795,463 km (0.114 R)
• M69: 43,038,410 km (0.064 R)
• M70: 44,014,386 km (0.074 R)
• M71: 45,492,114 km (0.115 R)
• M72: 46,154,085 km (0.077 R)
• M73: 46,569,368 km (0.109 R)
• M74: 46,985,998 km (0.117 R)
• M75: 48,074,921 km (0.032 R)
• M76: 48,664,636 km (0.103 R)
• M77: 48,749,159 km (0.119 R)
• M78: 49,511,360 km (0.08 R)
• M79: 50,704,852 km (0.119 R)
• M80: 52,599,509 km (0.09 R)
• M81: 53,033,343 km (0.11 R)
• M82: 55,837,854 km (0.104 R)
• M83: 56,103,241 km (0.093 R)
• M84: 56,280,365 km (0.105 R)
• M85: 56,546,499 km (0.094 R)
• M86: 57,079,816 km (0.113 R)
• M87: 57,168,976 km (0.078 R)
• M88: 57,436,457 km (0.054 R)
• M89: 57,525,617 km (0.116 R)
• M90: 58,062,075 km (0.062 R)
• M91: 58,151,684 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit