🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 194 Days

Day: 28.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,346,776 km

• M1: 264,040 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 269 Days

Day: 47.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 21.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 12.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6 AU - 6.36 AU

Year: 5556 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,346,776 km

• M1: 162,164 km (0.102 R)
• M2: 244,293 km (0.113 R)
• M3: 399,875 km (0.114 R)
• M4: 533,466 km (0.113 R)
• M5: 660,774 km (0.046 R)
• M6: 761,004 km (0.085 R)
• M7: 922,271 km (0.065 R)
• M8: 1,080,845 km (0.113 R)
• M9: 1,217,727 km (0.032 R)
• M10: 1,510,041 km (0.081 R)
• M11: 1,595,312 km (0.084 R)
• M12: 1,990,699 km (0.063 R)
• M13: 2,258,479 km (0.087 R)
• M14: 2,893,073 km (0.062 R)
• M15: 3,043,868 km (0.084 R)
• M16: 3,286,366 km (0.047 R)
• M17: 4,027,773 km (0.118 R)
• M18: 4,999,561 km (0.115 R)
• M19: 5,795,122 km (0.118 R)
• M20: 6,573,181 km (0.066 R)
• M21: 6,772,744 km (0.109 R)
• M22: 7,003,574 km (0.081 R)
• M23: 7,591,643 km (0.086 R)
• M24: 7,861,518 km (0.105 R)
• M25: 8,784,088 km (0.071 R)
• M26: 9,130,856 km (0.1 R)
• M27: 9,708,154 km (0.067 R)
• M28: 9,903,379 km (0.083 R)
• M29: 10,396,753 km (0.057 R)
• M30: 10,663,187 km (0.11 R)
• M31: 11,544,916 km (0.075 R)
• M32: 11,717,104 km (0.112 R)
• M33: 12,099,177 km (0.085 R)
• M34: 12,379,523 km (0.075 R)
• M35: 13,197,524 km (0.068 R)
• M36: 13,522,451 km (0.105 R)
• M37: 13,886,572 km (0.112 R)
• M38: 14,033,178 km (0.049 R)
• M39: 14,438,887 km (0.098 R)
• M40: 14,661,788 km (0.096 R)
• M41: 14,923,285 km (0.092 R)
• M42: 15,602,908 km (0.072 R)
• M43: 15,755,349 km (0.071 R)
• M44: 15,869,941 km (0.093 R)
• M45: 16,176,915 km (0.119 R)
• M46: 16,447,239 km (0.108 R)
• M47: 16,680,163 km (0.054 R)
• M48: 16,796,999 km (0.082 R)
• M49: 17,345,873 km (0.086 R)
• M50: 17,940,525 km (0.103 R)
• M51: 18,380,941 km (0.066 R)
• M52: 18,824,798 km (0.052 R)
• M53: 20,053,445 km (0.11 R)
• M54: 20,510,466 km (0.091 R)
• M55: 20,845,117 km (0.083 R)
• M56: 21,012,966 km (0.03 R)
• M57: 21,307,973 km (0.043 R)
• M58: 22,244,007 km (0.075 R)
• M59: 22,544,698 km (0.095 R)
• M60: 23,324,103 km (0.077 R)
• M61: 23,760,929 km (0.081 R)
• M62: 24,731,370 km (0.115 R)
• M63: 25,266,183 km (0.032 R)
• M64: 25,445,251 km (0.079 R)
• M65: 25,535,010 km (0.104 R)
• M66: 26,574,416 km (0.098 R)
• M67: 26,756,477 km (0.085 R)
• M68: 27,259,574 km (0.068 R)
• M69: 27,858,265 km (0.082 R)
• M70: 27,997,092 km (0.103 R)
• M71: 28,089,693 km (0.111 R)
• M72: 28,974,864 km (0.064 R)
• M73: 29,068,512 km (0.063 R)
• M74: 29,397,328 km (0.117 R)
• M75: 29,727,341 km (0.064 R)
• M76: 30,105,973 km (0.05 R)
• M77: 30,343,535 km (0.038 R)
• M78: 31,829,789 km (0.071 R)
• M79: 32,168,629 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 7.5

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15.58 AU - 24.52 AU

Year: 32468 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,346,776 km

• M1: 206,595 km (0.063 R)
• M2: 965,505 km (0.11 R)
• M3: 1,284,298 km (0.051 R)
• M4: 1,554,023 km (0.113 R)
• M5: 1,716,336 km (0.089 R)
• M6: 2,190,711 km (0.046 R)
• M7: 3,151,130 km (0.084 R)
• M8: 3,202,292 km (0.067 R)
• M9: 3,621,016 km (0.102 R)
• M10: 3,891,639 km (0.077 R)
• M11: 4,112,894 km (0.083 R)
• M12: 4,509,927 km (0.052 R)
• M13: 5,158,583 km (0.091 R)
• M14: 7,071,342 km (0.106 R)
• M15: 7,477,799 km (0.119 R)
• M16: 7,683,945 km (0.067 R)
• M17: 8,742,200 km (0.11 R)
• M18: 8,814,307 km (0.037 R)
• M19: 9,398,935 km (0.094 R)
• M20: 9,770,536 km (0.039 R)
• M21: 10,071,377 km (0.035 R)
• M22: 10,528,399 km (0.074 R)
• M23: 10,605,143 km (0.07 R)
• M24: 11,304,961 km (0.041 R)
• M25: 12,504,288 km (0.114 R)
• M26: 12,830,860 km (0.076 R)
• M27: 13,911,555 km (0.108 R)
• M28: 14,934,954 km (0.097 R)
• M29: 15,718,248 km (0.054 R)
• M30: 15,806,062 km (0.116 R)
• M31: 15,982,289 km (0.109 R)
• M32: 20,402,457 km (0.07 R)
• M33: 21,954,385 km (0.112 R)
• M34: 25,067,367 km (0.108 R)
• M35: 25,479,061 km (0.108 R)
• M36: 26,937,490 km (0.109 R)
• M37: 27,042,657 km (0.116 R)
• M38: 27,253,441 km (0.09 R)
• M39: 27,570,738 km (0.116 R)
• M40: 29,608,261 km (0.095 R)
• M41: 30,480,566 km (0.104 R)
• M42: 30,590,221 km (0.073 R)
• M43: 31,140,293 km (0.051 R)
• M44: 31,693,805 km (0.081 R)
• M45: 31,915,958 km (0.101 R)
• M46: 38,227,941 km (0.056 R)
• M47: 38,464,605 km (0.088 R)
• M48: 45,534,450 km (0.108 R)
• M49: 45,659,813 km (0.106 R)
• M50: 49,216,054 km (0.086 R)
• M51: 49,602,465 km (0.107 R)
• M52: 50,767,234 km (0.064 R)
• M53: 51,810,380 km (0.081 R)
• M54: 54,182,853 km (0.084 R)
• M55: 56,995,293 km (0.118 R)
• M56: 57,671,774 km (0.026 R)
• M57: 60,404,778 km (0.118 R)
• M58: 60,956,345 km (0.107 R)
• M59: 61,648,235 km (0.102 R)
• M60: 62,760,645 km (0.104 R)
• M61: 64,723,220 km (0.086 R)
• M62: 65,287,802 km (0.048 R)
• M63: 66,848,407 km (0.039 R)
• M64: 68,421,279 km (0.059 R)
• M65: 68,852,420 km (0.109 R)
• M66: 69,428,521 km (0.061 R)
• M67: 70,585,811 km (0.069 R)
• M68: 70,876,030 km (0.12 R)
• M69: 73,653,614 km (0.083 R)
• M70: 74,242,880 km (0.116 R)
• M71: 74,981,594 km (0.11 R)
• M72: 75,277,798 km (0.077 R)
• M73: 75,871,402 km (0.107 R)
• M74: 78,111,032 km (0.118 R)
• M75: 78,862,462 km (0.05 R)
• M76: 79,465,192 km (0.074 R)
• M77: 81,739,379 km (0.037 R)
• M78: 84,188,745 km (0.107 R)
• M79: 85,422,329 km (0.064 R)
• M80: 86,351,481 km (0.092 R)
• M81: 86,506,764 km (0.074 R)
• M82: 86,817,329 km (0.113 R)
• M83: 89,002,356 km (0.085 R)
• M84: 89,159,134 km (0.06 R)
• M85: 91,047,358 km (0.08 R)
• M86: 92,313,555 km (0.063 R)
• M87: 92,789,874 km (0.039 R)
• M88: 93,266,942 km (0.113 R)
• M89: 95,986,183 km (0.108 R)
• M90: 97,921,081 km (0.093 R)
• M91: 101,665,815 km (0.118 R)
• M92: 106,953,053 km (0.104 R)
• M93: 108,121,562 km (0.051 R)
• M94: 108,456,212 km (0.106 R)
• M95: 109,798,105 km (0.051 R)
• M96: 111,821,267 km (0.096 R)
• M97: 113,346,716 km (0.108 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit