🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.69 AU - 0.81 AU

Year: 226 Days

Day: 39.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.26 AU

Year: 458 Days

Day: 39.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,919,981 km

• M1: 614,249 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 659 Days

Day: 34.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,919,981 km

• M1: 1,125,275 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.17 AU - 5.01 AU

Year: 3425 Days

Day: 31.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,919,981 km

• M1: 1,308,981 km (0.114 R)
• M2: 1,956,890 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.7

Radius: 13

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.74 AU - 10.04 AU

Year: 9231 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,919,981 km

• M1: 165,904 km (0.036 R)
• M2: 275,410 km (0.097 R)
• M3: 704,456 km (0.09 R)
• M4: 1,329,476 km (0.09 R)
• M5: 2,319,665 km (0.049 R)
• M6: 2,577,422 km (0.059 R)
• M7: 3,149,334 km (0.065 R)
• M8: 3,435,515 km (0.057 R)
• M9: 4,408,051 km (0.105 R)
• M10: 4,664,162 km (0.083 R)
• M11: 5,598,551 km (0.087 R)
• M12: 5,946,366 km (0.082 R)
• M13: 6,372,869 km (0.042 R)
• M14: 6,517,381 km (0.064 R)
• M15: 7,255,946 km (0.09 R)
• M16: 7,597,029 km (0.094 R)
• M17: 8,611,901 km (0.085 R)
• M18: 8,892,546 km (0.114 R)
• M19: 9,421,524 km (0.12 R)
• M20: 9,793,873 km (0.105 R)
• M21: 9,919,087 km (0.059 R)
• M22: 11,200,093 km (0.109 R)
• M23: 11,287,309 km (0.093 R)
• M24: 11,462,488 km (0.072 R)
• M25: 12,038,141 km (0.059 R)
• M26: 12,623,368 km (0.112 R)
• M27: 12,759,651 km (0.112 R)
• M28: 13,402,473 km (0.112 R)
• M29: 13,541,599 km (0.025 R)
• M30: 13,774,673 km (0.075 R)
• M31: 14,197,287 km (0.089 R)
• M32: 14,576,667 km (0.057 R)
• M33: 14,959,338 km (0.092 R)
• M34: 15,539,628 km (0.08 R)
• M35: 16,672,383 km (0.119 R)
• M36: 17,628,164 km (0.087 R)
• M37: 18,087,131 km (0.082 R)
• M38: 18,549,986 km (0.107 R)
• M39: 18,964,672 km (0.063 R)
• M40: 19,435,007 km (0.048 R)
• M41: 19,698,000 km (0.119 R)
• M42: 20,654,230 km (0.1 R)
• M43: 20,976,464 km (0.057 R)
• M44: 22,391,660 km (0.052 R)
• M45: 22,612,017 km (0.107 R)
• M46: 23,277,877 km (0.113 R)
• M47: 23,389,328 km (0.098 R)
• M48: 23,893,772 km (0.043 R)
• M49: 24,970,129 km (0.115 R)
• M50: 25,600,684 km (0.086 R)
• M51: 25,773,469 km (0.063 R)
• M52: 26,236,325 km (0.07 R)
• M53: 26,643,680 km (0.029 R)
• M54: 26,994,337 km (0.092 R)
• M55: 27,170,414 km (0.032 R)
• M56: 27,700,439 km (0.07 R)
• M57: 28,472,364 km (0.092 R)
• M58: 29,431,885 km (0.107 R)
• M59: 29,552,611 km (0.108 R)
• M60: 30,280,255 km (0.113 R)
• M61: 31,444,575 km (0.068 R)
• M62: 34,768,789 km (0.099 R)
• M63: 35,408,470 km (0.107 R)
• M64: 36,116,666 km (0.085 R)
• M65: 36,634,574 km (0.113 R)
• M66: 38,598,794 km (0.106 R)
• M67: 39,062,098 km (0.104 R)
• M68: 40,127,834 km (0.065 R)
• M69: 40,731,461 km (0.078 R)
• M70: 40,865,950 km (0.115 R)
• M71: 42,424,011 km (0.065 R)
• M72: 42,833,760 km (0.119 R)
• M73: 43,244,705 km (0.071 R)
• M74: 43,588,182 km (0.107 R)
• M75: 44,346,942 km (0.113 R)
• M76: 44,485,470 km (0.081 R)
• M77: 45,668,041 km (0.079 R)
• M78: 45,947,789 km (0.095 R)
• M79: 46,579,242 km (0.094 R)
• M80: 47,143,076 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 9.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.86 AU - 11.34 AU

Year: 12019 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,919,981 km

• M1: 118,930 km (0.096 R)
• M2: 190,588 km (0.102 R)
• M3: 384,018 km (0.054 R)
• M4: 494,271 km (0.104 R)
• M5: 558,598 km (0.078 R)
• M6: 915,838 km (0.118 R)
• M7: 1,069,924 km (0.105 R)
• M8: 1,131,558 km (0.103 R)
• M9: 1,232,986 km (0.066 R)
• M10: 1,310,926 km (0.044 R)
• M11: 1,814,772 km (0.117 R)
• M12: 1,904,231 km (0.086 R)
• M13: 2,150,469 km (0.115 R)
• M14: 2,261,321 km (0.12 R)
• M15: 2,406,880 km (0.092 R)
• M16: 2,844,903 km (0.109 R)
• M17: 2,914,466 km (0.085 R)
• M18: 3,002,429 km (0.101 R)
• M19: 3,399,462 km (0.074 R)
• M20: 3,585,562 km (0.105 R)
• M21: 3,755,804 km (0.078 R)
• M22: 4,282,987 km (0.093 R)
• M23: 4,791,769 km (0.088 R)
• M24: 4,916,833 km (0.106 R)
• M25: 5,000,758 km (0.056 R)
• M26: 5,170,102 km (0.09 R)
• M27: 5,298,308 km (0.11 R)
• M28: 5,362,784 km (0.086 R)
• M29: 5,449,252 km (0.119 R)
• M30: 5,689,357 km (0.051 R)
• M31: 5,910,761 km (0.081 R)
• M32: 6,135,009 km (0.09 R)
• M33: 6,225,515 km (0.049 R)
• M34: 6,476,541 km (0.053 R)
• M35: 6,707,819 km (0.083 R)
• M36: 6,988,913 km (0.116 R)
• M37: 7,345,555 km (0.085 R)
• M38: 7,708,329 km (0.075 R)
• M39: 8,002,738 km (0.036 R)
• M40: 8,526,929 km (0.086 R)
• M41: 8,602,775 km (0.117 R)
• M42: 9,191,293 km (0.087 R)
• M43: 9,399,085 km (0.111 R)
• M44: 9,634,701 km (0.113 R)
• M45: 9,713,689 km (0.091 R)
• M46: 10,165,325 km (0.075 R)
• M47: 10,272,587 km (0.116 R)
• M48: 10,623,693 km (0.031 R)
• M49: 10,814,430 km (0.11 R)
• M50: 11,532,949 km (0.099 R)
• M51: 12,067,761 km (0.049 R)
• M52: 12,238,303 km (0.062 R)
• M53: 12,495,761 km (0.049 R)
• M54: 13,132,299 km (0.027 R)
• M55: 13,366,570 km (0.099 R)
• M56: 13,513,475 km (0.073 R)
• M57: 14,136,999 km (0.113 R)
• M58: 14,286,746 km (0.096 R)
• M59: 14,407,023 km (0.115 R)
• M60: 14,588,036 km (0.083 R)
• M61: 15,135,565 km (0.119 R)
• M62: 15,227,418 km (0.106 R)
• M63: 15,350,387 km (0.1 R)
• M64: 15,596,924 km (0.119 R)
• M65: 15,876,074 km (0.06 R)
• M66: 15,969,423 km (0.097 R)
• M67: 16,439,160 km (0.093 R)
• M68: 17,552,917 km (0.117 R)
• M69: 18,363,139 km (0.079 R)
• M70: 18,657,846 km (0.089 R)
• M71: 19,351,681 km (0.073 R)
• M72: 20,020,234 km (0.095 R)
• M73: 20,492,664 km (0.084 R)
• M74: 21,793,717 km (0.047 R)
• M75: 22,349,473 km (0.059 R)
• M76: 23,404,138 km (0.096 R)
• M77: 23,759,283 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 6.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.85 AU - 20.61 AU

Year: 31687 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,919,981 km

• M1: 119,678 km (0.12 R)
• M2: 241,750 km (0.076 R)
• M3: 504,294 km (0.102 R)
• M4: 652,247 km (0.064 R)
• M5: 1,203,515 km (0.102 R)
• M6: 1,344,885 km (0.062 R)
• M7: 1,769,444 km (0.08 R)
• M8: 1,833,322 km (0.078 R)
• M9: 2,478,238 km (0.105 R)
• M10: 2,806,456 km (0.078 R)
• M11: 3,032,798 km (0.08 R)
• M12: 3,109,691 km (0.115 R)
• M13: 3,148,287 km (0.086 R)
• M14: 3,829,556 km (0.094 R)
• M15: 4,080,731 km (0.08 R)
• M16: 4,467,441 km (0.071 R)
• M17: 4,731,781 km (0.075 R)
• M18: 5,183,716 km (0.061 R)
• M19: 5,839,254 km (0.119 R)
• M20: 6,176,746 km (0.119 R)
• M21: 7,278,385 km (0.084 R)
• M22: 8,277,699 km (0.079 R)
• M23: 10,343,795 km (0.072 R)
• M24: 11,284,018 km (0.104 R)
• M25: 14,393,260 km (0.036 R)
• M26: 14,652,812 km (0.078 R)
• M27: 15,639,709 km (0.104 R)
• M28: 16,242,140 km (0.054 R)
• M29: 16,852,200 km (0.037 R)
• M30: 17,677,232 km (0.104 R)
• M31: 17,955,036 km (0.06 R)
• M32: 18,024,748 km (0.115 R)
• M33: 19,081,208 km (0.116 R)
• M34: 19,796,436 km (0.065 R)
• M35: 20,229,821 km (0.107 R)
• M36: 21,994,627 km (0.094 R)
• M37: 22,744,411 km (0.067 R)
• M38: 23,274,138 km (0.079 R)
• M39: 25,121,222 km (0.085 R)
• M40: 26,299,455 km (0.1 R)
• M41: 26,935,097 km (0.106 R)
• M42: 29,692,784 km (0.071 R)
• M43: 31,021,362 km (0.087 R)
• M44: 31,861,504 km (0.115 R)
• M45: 32,114,923 km (0.094 R)
• M46: 33,221,199 km (0.075 R)
• M47: 34,166,957 km (0.095 R)
• M48: 34,253,275 km (0.117 R)
• M49: 35,821,210 km (0.089 R)
• M50: 36,437,254 km (0.114 R)
• M51: 37,412,333 km (0.111 R)
• M52: 37,769,124 km (0.102 R)
• M53: 37,858,434 km (0.086 R)
• M54: 38,665,814 km (0.064 R)
• M55: 41,121,762 km (0.116 R)
• M56: 41,582,075 km (0.064 R)
• M57: 41,766,678 km (0.034 R)
• M58: 42,136,783 km (0.096 R)
• M59: 43,440,379 km (0.066 R)
• M60: 44,379,704 km (0.051 R)
• M61: 44,662,743 km (0.077 R)
• M62: 44,851,835 km (0.079 R)
• M63: 46,757,114 km (0.114 R)
• M64: 47,237,472 km (0.081 R)
• M65: 52,031,336 km (0.093 R)
• M66: 53,128,637 km (0.086 R)
• M67: 53,830,849 km (0.093 R)
• M68: 54,738,310 km (0.087 R)
• M69: 55,041,844 km (0.091 R)
• M70: 55,345,976 km (0.093 R)
• M71: 55,752,434 km (0.093 R)
• M72: 56,261,814 km (0.118 R)
• M73: 56,363,840 km (0.086 R)
• M74: 56,466,015 km (0.101 R)
• M75: 57,902,155 km (0.118 R)
• M76: 58,005,228 km (0.103 R)
• M77: 59,454,383 km (0.045 R)
• M78: 59,974,684 km (0.095 R)
• M79: 60,392,212 km (0.044 R)
• M80: 60,705,769 km (0.109 R)
• M81: 61,229,810 km (0.072 R)
• M82: 61,650,180 km (0.083 R)
• M83: 62,282,381 km (0.052 R)
• M84: 64,725,912 km (0.1 R)
• M85: 65,905,492 km (0.076 R)
• M86: 66,875,933 km (0.089 R)
• M87: 67,092,251 km (0.044 R)
• M88: 68,286,042 km (0.097 R)
• M89: 68,940,234 km (0.095 R)
• M90: 71,688,048 km (0.112 R)
• M91: 73,019,618 km (0.087 R)
• M92: 73,465,270 km (0.092 R)
• M93: 73,800,070 km (0.059 R)
• M94: 73,911,820 km (0.1 R)
• M95: 74,471,316 km (0.086 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit