🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 42.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,536,524 km

• M1: 87,814 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 484 Days

Day: 32 Hours

Environment

Temp: 16 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,536,524 km

• M1: 70,161 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.17 AU - 3.59 AU

Year: 2205 Days

Day: 19.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.51 AU - 5.79 AU

Year: 4146 Days

Day: 46.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,536,524 km

• M1: 2,348,687 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.9

Radius: 4.1

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.7 AU - 19.02 AU

Year: 21356 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,536,524 km

• M1: 96,341 km (0.109 R)
• M2: 191,336 km (0.079 R)
• M3: 316,399 km (0.119 R)
• M4: 347,665 km (0.081 R)
• M5: 655,388 km (0.101 R)
• M6: 801,695 km (0.097 R)
• M7: 1,483,562 km (0.039 R)
• M8: 1,904,830 km (0.058 R)
• M9: 2,748,861 km (0.087 R)
• M10: 2,916,261 km (0.105 R)
• M11: 3,121,808 km (0.107 R)
• M12: 3,226,228 km (0.027 R)
• M13: 3,296,539 km (0.095 R)
• M14: 4,140,869 km (0.113 R)
• M15: 4,179,017 km (0.108 R)
• M16: 5,798,713 km (0.05 R)
• M17: 5,884,283 km (0.107 R)
• M18: 6,450,660 km (0.085 R)
• M19: 7,217,349 km (0.106 R)
• M20: 7,775,499 km (0.079 R)
• M21: 8,155,478 km (0.106 R)
• M22: 8,541,290 km (0.062 R)
• M23: 9,230,787 km (0.116 R)
• M24: 9,582,192 km (0.066 R)
• M25: 9,989,248 km (0.067 R)
• M26: 10,143,334 km (0.114 R)
• M27: 10,925,432 km (0.084 R)
• M28: 11,889,440 km (0.109 R)
• M29: 11,943,744 km (0.11 R)
• M30: 12,713,276 km (0.098 R)
• M31: 13,160,125 km (0.115 R)
• M32: 13,840,047 km (0.065 R)
• M33: 14,589,383 km (0.091 R)
• M34: 14,647,576 km (0.081 R)
• M35: 16,127,398 km (0.096 R)
• M36: 16,368,550 km (0.117 R)
• M37: 16,915,480 km (0.078 R)
• M38: 16,976,516 km (0.112 R)
• M39: 17,591,962 km (0.026 R)
• M40: 18,528,743 km (0.079 R)
• M41: 19,738,541 km (0.056 R)
• M42: 20,450,478 km (0.077 R)
• M43: 21,039,145 km (0.094 R)
• M44: 21,567,076 km (0.119 R)
• M45: 22,300,255 km (0.115 R)
• M46: 22,501,614 km (0.096 R)
• M47: 22,838,509 km (0.12 R)
• M48: 23,177,049 km (0.114 R)
• M49: 24,755,904 km (0.092 R)
• M50: 26,724,164 km (0.104 R)
• M51: 27,009,447 km (0.109 R)
• M52: 27,367,434 km (0.109 R)
• M53: 29,107,706 km (0.117 R)
• M54: 29,401,218 km (0.098 R)
• M55: 30,958,083 km (0.088 R)
• M56: 31,633,517 km (0.101 R)
• M57: 32,465,580 km (0.05 R)
• M58: 33,304,824 km (0.101 R)
• M59: 34,151,249 km (0.119 R)
• M60: 34,693,541 km (0.056 R)
• M61: 34,848,974 km (0.064 R)
• M62: 37,686,696 km (0.071 R)
• M63: 38,327,274 km (0.055 R)
• M64: 39,133,157 km (0.117 R)
• M65: 39,213,940 km (0.098 R)
• M66: 40,025,957 km (0.045 R)
• M67: 40,515,741 km (0.044 R)
• M68: 40,679,401 km (0.1 R)
• M69: 42,411,744 km (0.065 R)
• M70: 42,661,124 km (0.062 R)
• M71: 42,911,102 km (0.106 R)
• M72: 43,161,379 km (0.099 R)
• M73: 44,336,321 km (0.077 R)
• M74: 45,266,969 km (0.076 R)
• M75: 45,691,977 km (0.099 R)
• M76: 47,147,265 km (0.092 R)
• M77: 47,837,210 km (0.108 R)
• M78: 49,227,274 km (0.063 R)
• M79: 49,489,519 km (0.106 R)
• M80: 50,015,056 km (0.057 R)
• M81: 51,160,228 km (0.064 R)
• M82: 51,691,749 km (0.113 R)
• M83: 51,869,322 km (0.099 R)
• M84: 52,136,055 km (0.112 R)
• M85: 53,117,866 km (0.098 R)
• M86: 53,207,475 km (0.089 R)
• M87: 53,476,452 km (0.083 R)
• M88: 54,286,225 km (0.11 R)
• M89: 55,644,574 km (0.109 R)
• M90: 57,105,995 km (0.068 R)
• M91: 57,657,263 km (0.042 R)
• M92: 58,672,434 km (0.065 R)
• M93: 59,786,639 km (0.114 R)
• M94: 60,159,587 km (0.097 R)
• M95: 62,602,670 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 5.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 17.83 AU - 23.21 AU

Year: 32976 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,536,524 km

• M1: 215,122 km (0.076 R)
• M2: 692,189 km (0.093 R)
• M3: 1,297,163 km (0.115 R)
• M4: 2,712,209 km (0.109 R)
• M5: 3,118,517 km (0.088 R)
• M6: 3,232,660 km (0.105 R)
• M7: 3,623,111 km (0.079 R)
• M8: 4,490,629 km (0.087 R)
• M9: 4,881,379 km (0.068 R)
• M10: 4,925,510 km (0.111 R)
• M11: 5,014,072 km (0.059 R)
• M12: 5,103,083 km (0.048 R)
• M13: 5,928,564 km (0.049 R)
• M14: 6,794,735 km (0.12 R)
• M15: 7,393,875 km (0.058 R)
• M16: 9,181,270 km (0.11 R)
• M17: 11,327,252 km (0.066 R)
• M18: 12,035,747 km (0.115 R)
• M19: 13,495,224 km (0.104 R)
• M20: 15,461,389 km (0.1 R)
• M21: 15,786,764 km (0.092 R)
• M22: 15,983,186 km (0.055 R)
• M23: 18,470,400 km (0.069 R)
• M24: 19,093,326 km (0.106 R)
• M25: 19,864,054 km (0.067 R)
• M26: 20,859,628 km (0.092 R)
• M27: 23,047,198 km (0.081 R)
• M28: 23,493,298 km (0.107 R)
• M29: 23,717,546 km (0.118 R)
• M30: 25,153,536 km (0.088 R)
• M31: 25,612,951 km (0.047 R)
• M32: 25,689,694 km (0.091 R)
• M33: 28,745,231 km (0.091 R)
• M34: 30,437,332 km (0.066 R)
• M35: 30,681,626 km (0.107 R)
• M36: 32,659,908 km (0.044 R)
• M37: 33,160,911 km (0.065 R)
• M38: 35,446,467 km (0.098 R)
• M39: 37,607,708 km (0.072 R)
• M40: 38,396,238 km (0.093 R)
• M41: 39,455,840 km (0.102 R)
• M42: 40,704,384 km (0.105 R)
• M43: 41,333,443 km (0.095 R)
• M44: 41,604,065 km (0.119 R)
• M45: 41,694,273 km (0.027 R)
• M46: 42,874,600 km (0.048 R)
• M47: 43,331,322 km (0.082 R)
• M48: 45,639,618 km (0.1 R)
• M49: 50,086,115 km (0.098 R)
• M50: 50,182,157 km (0.077 R)
• M51: 52,409,220 km (0.103 R)
• M52: 55,362,282 km (0.057 R)
• M53: 55,660,431 km (0.093 R)
• M54: 55,760,063 km (0.108 R)
• M55: 56,758,629 km (0.09 R)
• M56: 56,858,859 km (0.091 R)
• M57: 57,964,837 km (0.067 R)
• M58: 60,300,209 km (0.117 R)
• M59: 60,811,834 km (0.075 R)
• M60: 61,222,330 km (0.102 R)
• M61: 62,562,578 km (0.061 R)
• M62: 65,902,500 km (0.118 R)
• M63: 68,765,504 km (0.043 R)
• M64: 70,158,260 km (0.119 R)
• M65: 71,235,963 km (0.088 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit