🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.57 AU - 0.89 AU

Year: 230 Days

Day: 24.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,319,357 km

• M1: 42,187 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.5 AU - 1.74 AU

Year: 761 Days

Day: 17.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 13.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.14 AU - 6.62 AU

Year: 5946 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,319,357 km

• M1: 173,384 km (0.095 R)
• M2: 330,163 km (0.104 R)
• M3: 492,476 km (0.113 R)
• M4: 706,850 km (0.102 R)
• M5: 894,745 km (0.104 R)
• M6: 1,016,218 km (0.099 R)
• M7: 1,154,746 km (0.118 R)
• M8: 1,585,588 km (0.115 R)
• M9: 1,710,652 km (0.067 R)
• M10: 1,813,126 km (0.111 R)
• M11: 1,904,680 km (0.088 R)
• M12: 2,133,864 km (0.105 R)
• M13: 2,258,928 km (0.091 R)
• M14: 2,400,896 km (0.105 R)
• M15: 2,502,024 km (0.07 R)
• M16: 2,589,988 km (0.048 R)
• M17: 2,906,238 km (0.077 R)
• M18: 3,331,395 km (0.051 R)
• M19: 3,742,789 km (0.115 R)
• M20: 3,844,067 km (0.107 R)
• M21: 3,963,296 km (0.087 R)
• M22: 4,293,459 km (0.097 R)
• M23: 4,470,882 km (0.088 R)
• M24: 4,814,658 km (0.106 R)
• M25: 4,943,462 km (0.07 R)
• M26: 5,054,912 km (0.049 R)
• M27: 5,489,793 km (0.105 R)
• M28: 5,878,000 km (0.098 R)
• M29: 6,456,644 km (0.113 R)
• M30: 6,825,104 km (0.073 R)
• M31: 6,970,214 km (0.098 R)
• M32: 7,095,427 km (0.119 R)
• M33: 7,200,445 km (0.118 R)
• M34: 7,625,452 km (0.069 R)
• M35: 7,819,481 km (0.067 R)
• M36: 8,036,996 km (0.049 R)
• M37: 8,168,343 km (0.096 R)
• M38: 8,300,587 km (0.087 R)
• M39: 8,656,630 km (0.117 R)
• M40: 9,017,610 km (0.092 R)
• M41: 9,108,566 km (0.119 R)
• M42: 9,871,515 km (0.093 R)
• M43: 10,343,795 km (0.114 R)
• M44: 10,799,321 km (0.09 R)
• M45: 11,359,714 km (0.058 R)
• M46: 11,879,717 km (0.101 R)
• M47: 12,129,994 km (0.115 R)
• M48: 12,814,703 km (0.046 R)
• M49: 13,045,832 km (0.05 R)
• M50: 13,174,785 km (0.039 R)
• M51: 13,407,859 km (0.091 R)
• M52: 14,115,756 km (0.042 R)
• M53: 14,407,621 km (0.089 R)
• M54: 14,943,481 km (0.057 R)
• M55: 15,105,495 km (0.097 R)
• M56: 15,404,093 km (0.086 R)
• M57: 15,841,816 km (0.09 R)
• M58: 15,951,920 km (0.106 R)
• M59: 16,089,999 km (0.112 R)
• M60: 16,589,955 km (0.077 R)
• M61: 17,434,734 km (0.08 R)
• M62: 18,322,298 km (0.065 R)
• M63: 19,136,709 km (0.103 R)
• M64: 19,755,296 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324

Radius: 3.5

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.49 AU - 17.03 AU

Year: 18832 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,319,357 km

• M1: 45,328 km (0.11 R)
• M2: 70,012 km (0.069 R)
• M3: 255,064 km (0.101 R)
• M4: 369,357 km (0.063 R)
• M5: 515,963 km (0.056 R)
• M6: 604,974 km (0.041 R)
• M7: 777,610 km (0.1 R)
• M8: 986,598 km (0.104 R)
• M9: 1,120,189 km (0.088 R)
• M10: 1,428,959 km (0.096 R)
• M11: 1,478,775 km (0.042 R)
• M12: 1,952,252 km (0.061 R)
• M13: 2,063,403 km (0.088 R)
• M14: 3,088,747 km (0.119 R)
• M15: 3,449,428 km (0.088 R)
• M16: 4,138,625 km (0.114 R)
• M17: 4,389,650 km (0.109 R)
• M18: 4,425,853 km (0.078 R)
• M19: 5,057,605 km (0.116 R)
• M20: 5,287,238 km (0.087 R)
• M21: 5,915,997 km (0.04 R)
• M22: 5,996,331 km (0.041 R)
• M23: 6,239,278 km (0.12 R)
• M24: 6,361,949 km (0.053 R)
• M25: 7,501,436 km (0.069 R)
• M26: 8,885,216 km (0.09 R)
• M27: 9,348,072 km (0.073 R)
• M28: 10,734,096 km (0.111 R)
• M29: 11,028,804 km (0.116 R)
• M30: 11,127,538 km (0.115 R)
• M31: 11,276,388 km (0.093 R)
• M32: 11,326,055 km (0.11 R)
• M33: 11,475,802 km (0.104 R)
• M34: 11,676,263 km (0.098 R)
• M35: 12,541,537 km (0.119 R)
• M36: 13,321,990 km (0.109 R)
• M37: 13,427,306 km (0.059 R)
• M38: 13,585,581 km (0.067 R)
• M39: 15,093,528 km (0.108 R)
• M40: 15,368,339 km (0.117 R)
• M41: 15,423,391 km (0.11 R)
• M42: 16,090,448 km (0.088 R)
• M43: 16,202,497 km (0.114 R)
• M44: 16,483,890 km (0.111 R)
• M45: 18,322,298 km (0.115 R)
• M46: 18,439,434 km (0.083 R)
• M47: 19,028,400 km (0.091 R)
• M48: 22,002,107 km (0.09 R)
• M49: 23,193,355 km (0.066 R)
• M50: 24,857,182 km (0.059 R)
• M51: 25,051,659 km (0.118 R)
• M52: 25,572,709 km (0.076 R)
• M53: 25,768,981 km (0.06 R)
• M54: 26,824,245 km (0.085 R)
• M55: 26,890,666 km (0.058 R)
• M56: 28,163,146 km (0.067 R)
• M57: 28,772,757 km (0.115 R)
• M58: 28,976,808 km (0.084 R)
• M59: 29,523,589 km (0.119 R)
• M60: 30,073,810 km (0.066 R)
• M61: 31,604,046 km (0.111 R)
• M62: 31,674,208 km (0.103 R)
• M63: 32,732,912 km (0.051 R)
• M64: 32,874,880 km (0.094 R)
• M65: 33,946,599 km (0.116 R)
• M66: 34,306,382 km (0.06 R)
• M67: 34,378,488 km (0.118 R)
• M68: 35,904,387 km (0.027 R)
• M69: 40,307,800 km (0.055 R)
• M70: 40,536,236 km (0.091 R)
• M71: 41,377,425 km (0.104 R)
• M72: 41,531,062 km (0.081 R)
• M73: 42,147,106 km (0.077 R)
• M74: 43,077,006 km (0.104 R)
• M75: 43,778,919 km (0.105 R)
• M76: 44,248,806 km (0.104 R)
• M77: 45,431,078 km (0.053 R)
• M78: 47,585,287 km (0.047 R)
• M79: 47,826,589 km (0.109 R)
• M80: 47,907,222 km (0.087 R)
• M81: 48,553,335 km (0.04 R)
• M82: 48,634,268 km (0.047 R)
• M83: 49,039,678 km (0.107 R)
• M84: 50,099,280 km (0.092 R)
• M85: 50,754,967 km (0.088 R)
• M86: 51,413,497 km (0.08 R)
• M87: 51,578,653 km (0.094 R)
• M88: 52,157,896 km (0.082 R)
• M89: 53,322,665 km (0.057 R)
• M90: 53,406,290 km (0.058 R)
• M91: 55,593,262 km (0.094 R)
• M92: 55,677,934 km (0.06 R)
• M93: 55,847,578 km (0.11 R)
• M94: 56,017,222 km (0.099 R)
• M95: 56,102,193 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563

Radius: 3

Gravity: 62.56 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.63 AU - 18.25 AU

Year: 23481 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,319,357 km

• M1: 50,265 km (0.045 R)
• M2: 278,551 km (0.112 R)
• M3: 491,130 km (0.118 R)
• M4: 512,522 km (0.106 R)
• M5: 671,545 km (0.119 R)
• M6: 845,078 km (0.109 R)
• M7: 1,698,385 km (0.08 R)
• M8: 2,106,936 km (0.042 R)
• M9: 2,322,208 km (0.062 R)
• M10: 2,469,562 km (0.039 R)
• M11: 2,773,395 km (0.067 R)
• M12: 3,088,897 km (0.11 R)
• M13: 3,541,131 km (0.077 R)
• M14: 3,882,813 km (0.066 R)
• M15: 4,551,366 km (0.072 R)
• M16: 5,111,310 km (0.116 R)
• M17: 5,447,906 km (0.091 R)
• M18: 5,643,580 km (0.074 R)
• M19: 5,991,245 km (0.106 R)
• M20: 6,345,942 km (0.119 R)
• M21: 6,759,430 km (0.115 R)
• M22: 7,342,263 km (0.052 R)
• M23: 7,996,305 km (0.082 R)
• M24: 8,668,598 km (0.106 R)
• M25: 8,954,031 km (0.102 R)
• M26: 9,184,711 km (0.058 R)
• M27: 11,284,018 km (0.066 R)
• M28: 12,482,895 km (0.083 R)
• M29: 12,999,606 km (0.111 R)
• M30: 13,129,906 km (0.064 R)
• M31: 15,616,671 km (0.106 R)
• M32: 15,685,935 km (0.067 R)
• M33: 18,535,625 km (0.079 R)
• M34: 18,829,286 km (0.072 R)
• M35: 19,495,595 km (0.041 R)
• M36: 20,019,037 km (0.057 R)
• M37: 20,395,874 km (0.106 R)
• M38: 20,851,101 km (0.11 R)
• M39: 21,540,149 km (0.082 R)
• M40: 22,236,676 km (0.066 R)
• M41: 22,705,067 km (0.107 R)
• M42: 23,970,067 km (0.099 R)
• M43: 25,176,723 km (0.11 R)
• M44: 25,257,805 km (0.072 R)
• M45: 25,583,181 km (0.073 R)
• M46: 25,664,861 km (0.103 R)
• M47: 26,815,867 km (0.108 R)
• M48: 27,481,129 km (0.079 R)
• M49: 28,658,464 km (0.061 R)
• M50: 29,167,994 km (0.119 R)
• M51: 29,509,377 km (0.089 R)
• M52: 30,196,031 km (0.115 R)
• M53: 30,282,349 km (0.12 R)
• M54: 32,463,935 km (0.087 R)
• M55: 33,172,729 km (0.083 R)
• M56: 34,515,370 km (0.081 R)
• M57: 35,966,918 km (0.094 R)
• M58: 36,608,245 km (0.06 R)
• M59: 37,161,009 km (0.101 R)
• M60: 37,995,166 km (0.071 R)
• M61: 40,439,596 km (0.068 R)
• M62: 41,393,132 km (0.117 R)
• M63: 41,489,025 km (0.087 R)
• M64: 42,547,280 km (0.097 R)
• M65: 42,740,710 km (0.12 R)
• M66: 43,809,437 km (0.101 R)
• M67: 45,577,235 km (0.055 R)
• M68: 48,373,070 km (0.035 R)
• M69: 48,574,877 km (0.044 R)
• M70: 49,181,946 km (0.088 R)
• M71: 51,018,409 km (0.112 R)
• M72: 55,495,275 km (0.109 R)
• M73: 55,600,891 km (0.082 R)
• M74: 58,048,163 km (0.115 R)
• M75: 58,907,453 km (0.102 R)
• M76: 61,401,698 km (0.07 R)
• M77: 61,729,467 km (0.113 R)
• M78: 65,039,918 km (0.097 R)
• M79: 65,262,669 km (0.114 R)
• M80: 68,974,342 km (0.083 R)
• M81: 69,428,821 km (0.104 R)
• M82: 72,869,422 km (0.069 R)
• M83: 74,843,516 km (0.03 R)
• M84: 75,427,396 km (0.117 R)
• M85: 77,306,345 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit