🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.68 AU - 0.8 AU

Year: 230 Days

Day: 27.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,736,222 km

• M1: 47,722 km (0.117 R)
• M2: 155,283 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.83 AU

Year: 249 Days

Day: 37.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.84 AU - 1 AU

Year: 319 Days

Day: 29.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 330 Days

Day: 18.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.01 AU - 1.11 AU

Year: 395 Days

Day: 26.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.75 AU - 5.01 AU

Year: 3899 Days

Day: 29.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 13.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.96 AU - 8.26 AU

Year: 7592 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,736,222 km

• M1: 171,589 km (0.062 R)
• M2: 270,473 km (0.106 R)
• M3: 474,076 km (0.1 R)
• M4: 559,945 km (0.058 R)
• M5: 685,158 km (0.112 R)
• M6: 1,044,492 km (0.082 R)
• M7: 1,191,397 km (0.081 R)
• M8: 1,359,994 km (0.119 R)
• M9: 1,506,899 km (0.11 R)
• M10: 1,597,705 km (0.061 R)
• M11: 1,769,444 km (0.12 R)
• M12: 2,374,567 km (0.12 R)
• M13: 2,481,529 km (0.1 R)
• M14: 2,793,740 km (0.114 R)
• M15: 3,041,175 km (0.116 R)
• M16: 3,295,940 km (0.107 R)
• M17: 3,619,221 km (0.097 R)
• M18: 4,123,665 km (0.082 R)
• M19: 4,209,983 km (0.099 R)
• M20: 4,538,949 km (0.078 R)
• M21: 4,922,069 km (0.11 R)
• M22: 5,268,987 km (0.071 R)
• M23: 5,504,603 km (0.026 R)
• M24: 6,183,179 km (0.108 R)
• M25: 6,307,196 km (0.097 R)
• M26: 6,633,618 km (0.063 R)
• M27: 6,862,802 km (0.111 R)
• M28: 6,965,426 km (0.047 R)
• M29: 7,619,169 km (0.116 R)
• M30: 7,778,940 km (0.076 R)
• M31: 7,912,979 km (0.109 R)
• M32: 8,650,198 km (0.086 R)
• M33: 8,872,949 km (0.116 R)
• M34: 9,210,442 km (0.112 R)
• M35: 9,696,036 km (0.108 R)
• M36: 10,248,651 km (0.079 R)
• M37: 11,051,692 km (0.086 R)
• M38: 11,142,199 km (0.105 R)
• M39: 11,263,224 km (0.102 R)
• M40: 11,967,530 km (0.113 R)
• M41: 12,434,725 km (0.066 R)
• M42: 12,686,348 km (0.096 R)
• M43: 13,515,719 km (0.079 R)
• M44: 13,644,822 km (0.098 R)
• M45: 13,904,374 km (0.103 R)
• M46: 14,132,810 km (0.032 R)
• M47: 14,329,681 km (0.111 R)
• M48: 14,494,388 km (0.091 R)
• M49: 15,159,650 km (0.102 R)
• M50: 15,462,137 km (0.103 R)
• M51: 15,664,991 km (0.061 R)
• M52: 15,834,785 km (0.051 R)
• M53: 16,313,349 km (0.096 R)
• M54: 17,179,520 km (0.116 R)
• M55: 17,319,544 km (0.098 R)
• M56: 17,671,248 km (0.06 R)
• M57: 18,238,823 km (0.081 R)
• M58: 18,381,689 km (0.087 R)
• M59: 18,524,854 km (0.1 R)
• M60: 18,704,521 km (0.085 R)
• M61: 18,920,690 km (0.112 R)
• M62: 19,392,073 km (0.107 R)
• M63: 21,090,906 km (0.116 R)
• M64: 21,391,149 km (0.053 R)
• M65: 21,541,794 km (0.116 R)
• M66: 21,882,129 km (0.084 R)
• M67: 22,300,555 km (0.089 R)
• M68: 22,683,226 km (0.109 R)
• M69: 23,145,334 km (0.088 R)
• M70: 24,668,539 km (0.106 R)
• M71: 24,945,445 km (0.087 R)
• M72: 26,264,300 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 12

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.21 AU - 10.17 AU

Year: 10075 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,736,222 km

• M1: 176,525 km (0.102 R)
• M2: 350,059 km (0.11 R)
• M3: 518,207 km (0.027 R)
• M4: 619,934 km (0.069 R)
• M5: 704,756 km (0.117 R)
• M6: 1,365,978 km (0.111 R)
• M7: 1,480,720 km (0.05 R)
• M8: 1,809,237 km (0.109 R)
• M9: 2,047,396 km (0.045 R)
• M10: 2,257,133 km (0.106 R)
• M11: 2,454,153 km (0.117 R)
• M12: 2,781,174 km (0.099 R)
• M13: 2,992,705 km (0.111 R)
• M14: 3,986,185 km (0.055 R)
• M15: 4,129,200 km (0.097 R)
• M16: 4,469,536 km (0.096 R)
• M17: 4,793,714 km (0.11 R)
• M18: 4,869,710 km (0.112 R)
• M19: 4,946,005 km (0.07 R)
• M20: 5,022,749 km (0.104 R)
• M21: 5,333,762 km (0.074 R)
• M22: 5,866,181 km (0.114 R)
• M23: 6,083,996 km (0.066 R)
• M24: 6,555,678 km (0.025 R)
• M25: 6,924,437 km (0.104 R)
• M26: 7,212,712 km (0.08 R)
• M27: 7,329,099 km (0.089 R)
• M28: 7,416,913 km (0.09 R)
• M29: 7,534,347 km (0.091 R)
• M30: 7,711,920 km (0.075 R)
• M31: 8,161,611 km (0.085 R)
• M32: 8,589,162 km (0.062 R)
• M33: 9,275,816 km (0.067 R)
• M34: 9,689,903 km (0.117 R)
• M35: 10,077,511 km (0.077 R)
• M36: 10,536,328 km (0.073 R)
• M37: 10,901,496 km (0.098 R)
• M38: 11,610,291 km (0.093 R)
• M39: 12,125,805 km (0.099 R)
• M40: 13,572,566 km (0.087 R)
• M41: 14,006,400 km (0.112 R)
• M42: 14,444,722 km (0.086 R)
• M43: 14,628,727 km (0.117 R)
• M44: 15,073,481 km (0.119 R)
• M45: 15,485,025 km (0.117 R)
• M46: 15,824,612 km (0.074 R)
• M47: 16,204,741 km (0.084 R)
• M48: 16,549,414 km (0.105 R)
• M49: 16,664,904 km (0.052 R)
• M50: 17,441,317 km (0.093 R)
• M51: 17,952,492 km (0.091 R)
• M52: 18,269,490 km (0.099 R)
• M53: 18,508,398 km (0.084 R)
• M54: 18,989,355 km (0.08 R)
• M55: 19,191,013 km (0.116 R)
• M56: 19,637,114 km (0.065 R)
• M57: 19,800,176 km (0.119 R)
• M58: 19,882,006 km (0.114 R)
• M59: 20,168,785 km (0.066 R)
• M60: 20,457,060 km (0.081 R)
• M61: 21,246,338 km (0.103 R)
• M62: 22,172,648 km (0.096 R)
• M63: 22,257,470 km (0.078 R)
• M64: 22,769,095 km (0.077 R)
• M65: 23,716,798 km (0.106 R)
• M66: 24,985,836 km (0.092 R)
• M67: 25,074,249 km (0.082 R)
• M68: 25,206,942 km (0.106 R)
• M69: 25,384,215 km (0.093 R)
• M70: 26,142,378 km (0.1 R)
• M71: 26,321,745 km (0.062 R)
• M72: 27,270,645 km (0.068 R)
• M73: 27,635,215 km (0.087 R)
• M74: 27,818,023 km (0.102 R)
• M75: 28,184,837 km (0.105 R)
• M76: 28,414,919 km (0.087 R)
• M77: 28,969,777 km (0.049 R)
• M78: 29,295,153 km (0.117 R)
• M79: 29,996,318 km (0.111 R)
• M80: 31,319,960 km (0.083 R)
• M81: 31,749,455 km (0.09 R)
• M82: 32,180,896 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.7

Radius: 7.2

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.29 AU - 16.57 AU

Year: 19824 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,736,222 km

• M1: 91,853 km (0.088 R)
• M2: 164,258 km (0.099 R)
• M3: 213,177 km (0.108 R)
• M4: 269,875 km (0.098 R)
• M5: 477,367 km (0.053 R)
• M6: 578,345 km (0.112 R)
• M7: 1,000,361 km (0.098 R)
• M8: 1,269,936 km (0.074 R)
• M9: 1,413,251 km (0.098 R)
• M10: 2,850,139 km (0.051 R)
• M11: 4,426,152 km (0.112 R)
• M12: 4,733,127 km (0.097 R)
• M13: 5,601,094 km (0.045 R)
• M14: 5,790,186 km (0.081 R)
• M15: 6,077,563 km (0.088 R)
• M16: 6,320,510 km (0.096 R)
• M17: 6,369,578 km (0.105 R)
• M18: 6,468,014 km (0.099 R)
• M19: 6,666,231 km (0.092 R)
• M20: 7,068,799 km (0.116 R)
• M21: 7,583,116 km (0.07 R)
• M22: 8,109,551 km (0.116 R)
• M23: 8,269,770 km (0.11 R)
• M24: 8,593,350 km (0.109 R)
• M25: 8,647,655 km (0.1 R)
• M26: 8,756,711 km (0.098 R)
• M27: 9,645,173 km (0.048 R)
• M28: 9,701,721 km (0.114 R)
• M29: 10,388,076 km (0.098 R)
• M30: 10,972,106 km (0.064 R)
• M31: 11,686,885 km (0.089 R)
• M32: 12,911,343 km (0.041 R)
• M33: 13,602,037 km (0.118 R)
• M34: 14,888,429 km (0.115 R)
• M35: 14,953,803 km (0.099 R)
• M36: 15,216,048 km (0.084 R)
• M37: 15,878,468 km (0.101 R)
• M38: 16,213,268 km (0.077 R)
• M39: 16,347,756 km (0.116 R)
• M40: 16,550,312 km (0.049 R)
• M41: 17,026,033 km (0.079 R)
• M42: 18,620,896 km (0.106 R)
• M43: 18,761,817 km (0.051 R)
• M44: 20,262,732 km (0.084 R)
• M45: 20,771,664 km (0.05 R)
• M46: 20,844,668 km (0.113 R)
• M47: 21,727,744 km (0.071 R)
• M48: 22,248,495 km (0.087 R)
• M49: 22,848,831 km (0.088 R)
• M50: 23,226,565 km (0.113 R)
• M51: 23,759,134 km (0.099 R)
• M52: 24,141,805 km (0.101 R)
• M53: 24,295,592 km (0.055 R)
• M54: 25,458,566 km (0.042 R)
• M55: 26,639,641 km (0.082 R)
• M56: 27,677,551 km (0.082 R)
• M57: 29,464,198 km (0.086 R)
• M58: 30,537,264 km (0.107 R)
• M59: 32,806,663 km (0.117 R)
• M60: 34,608,869 km (0.056 R)
• M61: 34,955,786 km (0.109 R)
• M62: 35,391,116 km (0.057 R)
• M63: 35,653,062 km (0.107 R)
• M64: 36,179,048 km (0.103 R)
• M65: 36,795,990 km (0.097 R)
• M66: 39,932,309 km (0.094 R)
• M67: 40,661,150 km (0.041 R)
• M68: 40,935,513 km (0.104 R)
• M69: 42,780,802 km (0.056 R)
• M70: 43,059,952 km (0.061 R)
• M71: 44,936,208 km (0.072 R)
• M72: 45,030,754 km (0.109 R)
• M73: 46,552,015 km (0.117 R)
• M74: 47,030,728 km (0.109 R)
• M75: 47,993,390 km (0.107 R)
• M76: 48,283,311 km (0.094 R)
• M77: 49,351,739 km (0.091 R)
• M78: 51,116,844 km (0.11 R)
• M79: 53,002,376 km (0.081 R)
• M80: 53,502,332 km (0.074 R)
• M81: 54,809,518 km (0.054 R)
• M82: 55,315,159 km (0.063 R)
• M83: 55,517,864 km (0.096 R)
• M84: 55,619,292 km (0.104 R)
• M85: 56,127,326 km (0.059 R)
• M86: 56,636,856 km (0.099 R)
• M87: 57,557,930 km (0.079 R)
• M88: 59,622,531 km (0.088 R)
• M89: 59,830,322 km (0.09 R)
• M90: 60,142,533 km (0.064 R)
• M91: 60,873,019 km (0.102 R)
• M92: 62,870,300 km (0.087 R)
• M93: 65,209,861 km (0.102 R)
• M94: 66,713,470 km (0.086 R)
• M95: 66,821,330 km (0.048 R)
• M96: 70,412,277 km (0.091 R)
• M97: 73,953,857 km (0.092 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit