🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.38 AU - 1.6 AU

Year: 837 Days

Day: 37.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,350 km

• M1: 227,688 km (0.057 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 8.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.87 AU - 8.99 AU

Year: 9320 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,602,350 km

• M1: 110,852 km (0.084 R)
• M2: 342,579 km (0.101 R)
• M3: 802,144 km (0.103 R)
• M4: 887,714 km (0.105 R)
• M5: 1,105,827 km (0.079 R)
• M6: 1,423,424 km (0.069 R)
• M7: 1,486,105 km (0.109 R)
• M8: 1,549,834 km (0.082 R)
• M9: 1,636,152 km (0.117 R)
• M10: 1,702,125 km (0.083 R)
• M11: 1,791,435 km (0.115 R)
• M12: 1,882,240 km (0.105 R)
• M13: 2,237,087 km (0.041 R)
• M14: 2,485,269 km (0.069 R)
• M15: 3,254,651 km (0.114 R)
• M16: 3,310,451 km (0.079 R)
• M17: 3,394,525 km (0.111 R)
• M18: 3,884,608 km (0.077 R)
• M19: 4,092,998 km (0.101 R)
• M20: 4,213,723 km (0.112 R)
• M21: 4,396,981 km (0.104 R)
• M22: 5,517,917 km (0.047 R)
• M23: 5,617,849 km (0.042 R)
• M24: 6,686,875 km (0.065 R)
• M25: 6,829,292 km (0.058 R)
• M26: 7,081,066 km (0.112 R)
• M27: 7,335,831 km (0.081 R)
• M28: 7,593,738 km (0.094 R)
• M29: 8,042,681 km (0.108 R)
• M30: 10,208,708 km (0.088 R)
• M31: 11,164,788 km (0.052 R)
• M32: 11,846,805 km (0.119 R)
• M33: 11,932,973 km (0.118 R)
• M34: 12,279,891 km (0.085 R)
• M35: 12,542,285 km (0.093 R)
• M36: 12,894,888 km (0.066 R)
• M37: 13,028,030 km (0.113 R)
• M38: 13,565,086 km (0.117 R)
• M39: 14,383,985 km (0.118 R)
• M40: 14,799,568 km (0.092 R)
• M41: 15,078,867 km (0.052 R)
• M42: 15,172,216 km (0.039 R)
• M43: 15,595,279 km (0.036 R)
• M44: 15,926,937 km (0.072 R)
• M45: 16,935,825 km (0.1 R)
• M46: 17,570,719 km (0.069 R)
• M47: 17,816,957 km (0.111 R)
• M48: 18,014,875 km (0.109 R)
• M49: 18,763,313 km (0.049 R)
• M50: 19,521,924 km (0.062 R)
• M51: 19,776,988 km (0.114 R)
• M52: 20,084,561 km (0.064 R)
• M53: 21,540,747 km (0.118 R)
• M54: 22,869,326 km (0.082 R)
• M55: 23,462,332 km (0.072 R)
• M56: 23,733,702 km (0.109 R)
• M57: 23,842,460 km (0.109 R)
• M58: 24,498,596 km (0.082 R)
• M59: 25,050,014 km (0.113 R)
• M60: 25,105,365 km (0.045 R)
• M61: 26,389,812 km (0.05 R)
• M62: 26,446,211 km (0.052 R)
• M63: 27,182,232 km (0.087 R)
• M64: 27,239,079 km (0.109 R)
• M65: 27,410,070 km (0.066 R)
• M66: 31,199,982 km (0.059 R)
• M67: 31,498,280 km (0.114 R)
• M68: 31,797,476 km (0.114 R)
• M69: 33,734,769 km (0.036 R)
• M70: 34,594,358 km (0.1 R)
• M71: 35,212,646 km (0.097 R)
• M72: 35,274,729 km (0.057 R)
• M73: 35,460,978 km (0.075 R)
• M74: 35,959,588 km (0.116 R)
• M75: 36,147,034 km (0.087 R)
• M76: 36,900,409 km (0.086 R)
• M77: 37,026,520 km (0.114 R)
• M78: 37,342,321 km (0.117 R)
• M79: 37,659,020 km (0.111 R)
• M80: 38,358,839 km (0.07 R)
• M81: 38,678,380 km (0.05 R)
• M82: 38,742,408 km (0.079 R)
• M83: 39,642,389 km (0.099 R)
• M84: 40,030,146 km (0.107 R)
• M85: 40,094,922 km (0.062 R)
• M86: 41,659,417 km (0.054 R)
• M87: 42,713,483 km (0.111 R)
• M88: 43,976,688 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.4

Radius: 4.1

Gravity: 32.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.28 AU - 15.38 AU

Year: 24963 Days

Day: 21.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,602,350 km

• M1: 79,885 km (0.044 R)
• M2: 539,899 km (0.077 R)
• M3: 679,025 km (0.113 R)
• M4: 1,219,671 km (0.092 R)
• M5: 1,465,311 km (0.096 R)
• M6: 1,626,578 km (0.089 R)
• M7: 2,825,754 km (0.111 R)
• M8: 3,066,906 km (0.074 R)
• M9: 3,398,714 km (0.116 R)
• M10: 3,698,359 km (0.029 R)
• M11: 4,096,139 km (0.111 R)
• M12: 4,322,930 km (0.117 R)
• M13: 4,368,707 km (0.106 R)
• M14: 4,600,434 km (0.079 R)
• M15: 5,767,148 km (0.113 R)
• M16: 6,227,011 km (0.119 R)
• M17: 6,330,832 km (0.081 R)
• M18: 6,435,252 km (0.092 R)
• M19: 6,645,736 km (0.091 R)
• M20: 8,180,909 km (0.049 R)
• M21: 9,341,340 km (0.081 R)
• M22: 9,819,754 km (0.114 R)
• M23: 10,676,052 km (0.099 R)
• M24: 10,862,601 km (0.06 R)
• M25: 11,365,399 km (0.117 R)
• M26: 12,004,631 km (0.082 R)
• M27: 12,133,734 km (0.048 R)
• M28: 12,852,851 km (0.034 R)
• M29: 13,585,431 km (0.047 R)
• M30: 14,606,287 km (0.104 R)
• M31: 18,330,825 km (0.119 R)
• M32: 18,479,526 km (0.102 R)
• M33: 19,078,815 km (0.106 R)
• M34: 19,154,212 km (0.105 R)
• M35: 19,989,716 km (0.109 R)
• M36: 20,604,713 km (0.113 R)
• M37: 22,090,220 km (0.044 R)
• M38: 22,169,357 km (0.061 R)
• M39: 22,407,218 km (0.098 R)
• M40: 23,126,335 km (0.101 R)
• M41: 24,178,157 km (0.119 R)
• M42: 26,580,101 km (0.113 R)
• M43: 26,748,548 km (0.106 R)
• M44: 28,280,430 km (0.119 R)
• M45: 29,056,993 km (0.112 R)
• M46: 29,317,293 km (0.077 R)
• M47: 29,665,707 km (0.051 R)
• M48: 30,103,131 km (0.087 R)
• M49: 30,807,438 km (0.106 R)
• M50: 32,501,933 km (0.114 R)
• M51: 34,501,308 km (0.064 R)
• M52: 35,145,776 km (0.106 R)
• M53: 35,515,881 km (0.105 R)
• M54: 35,701,382 km (0.068 R)
• M55: 38,047,376 km (0.11 R)
• M56: 38,332,210 km (0.059 R)
• M57: 39,286,944 km (0.1 R)
• M58: 40,345,947 km (0.086 R)
• M59: 41,805,275 km (0.112 R)
• M60: 42,001,098 km (0.101 R)
• M61: 42,197,371 km (0.093 R)
• M62: 42,393,793 km (0.106 R)
• M63: 43,083,888 km (0.109 R)
• M64: 44,175,802 km (0.109 R)
• M65: 44,275,584 km (0.081 R)
• M66: 45,881,218 km (0.073 R)
• M67: 46,285,581 km (0.104 R)
• M68: 48,325,199 km (0.109 R)
• M69: 48,633,669 km (0.083 R)
• M70: 49,149,184 km (0.113 R)
• M71: 49,459,450 km (0.052 R)
• M72: 52,808,348 km (0.065 R)
• M73: 53,444,438 km (0.055 R)
• M74: 54,724,098 km (0.085 R)
• M75: 55,367,818 km (0.116 R)
• M76: 55,582,939 km (0.092 R)
• M77: 56,662,587 km (0.105 R)
• M78: 57,096,421 km (0.105 R)
• M79: 57,422,395 km (0.072 R)
• M80: 58,404,355 km (0.097 R)
• M81: 60,274,179 km (0.106 R)
• M82: 61,717,350 km (0.114 R)
• M83: 63,846,875 km (0.11 R)
• M84: 65,317,722 km (0.106 R)
• M85: 66,799,788 km (0.115 R)
• M86: 67,372,747 km (0.077 R)
• M87: 67,487,489 km (0.103 R)
• M88: 67,717,271 km (0.093 R)
• M89: 71,311,809 km (0.107 R)
• M90: 71,662,915 km (0.119 R)
• M91: 71,897,335 km (0.077 R)
• M92: 72,249,339 km (0.119 R)
• M93: 73,900,002 km (0.115 R)
• M94: 74,967,682 km (0.079 R)
• M95: 77,599,108 km (0.086 R)
• M96: 79,047,066 km (0.115 R)
• M97: 80,503,850 km (0.119 R)
• M98: 80,625,623 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit