🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 433 Days

Day: 23.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.75 AU - 2.69 AU

Year: 1260 Days

Day: 18.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,993,055 km

• M1: 99,333 km (0.063 R)
• M2: 1,413,251 km (0.12 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 9.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.57 AU - 4.59 AU

Year: 3732 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,993,055 km

• M1: 150,944 km (0.073 R)
• M2: 221,854 km (0.048 R)
• M3: 355,295 km (0.038 R)
• M4: 443,558 km (0.069 R)
• M5: 793,318 km (0.114 R)
• M6: 1,109,418 km (0.116 R)
• M7: 1,346,231 km (0.055 R)
• M8: 1,493,136 km (0.092 R)
• M9: 1,787,246 km (0.098 R)
• M10: 1,932,954 km (0.036 R)
• M11: 2,082,702 km (0.101 R)
• M12: 2,201,931 km (0.117 R)
• M13: 2,376,213 km (0.032 R)
• M14: 2,465,074 km (0.063 R)
• M15: 2,701,438 km (0.092 R)
• M16: 2,813,038 km (0.114 R)
• M17: 3,021,727 km (0.097 R)
• M18: 3,294,744 km (0.112 R)
• M19: 3,781,236 km (0.098 R)
• M20: 3,864,412 km (0.101 R)
• M21: 4,118,130 km (0.093 R)
• M22: 4,225,392 km (0.026 R)
• M23: 4,552,862 km (0.09 R)
• M24: 4,664,013 km (0.091 R)
• M25: 5,002,403 km (0.092 R)
• M26: 5,302,347 km (0.031 R)
• M27: 5,607,975 km (0.04 R)
• M28: 5,751,141 km (0.097 R)
• M29: 5,943,823 km (0.115 R)
• M30: 6,384,987 km (0.049 R)
• M31: 6,484,619 km (0.043 R)
• M32: 6,735,644 km (0.051 R)
• M33: 7,195,658 km (0.065 R)
• M34: 7,560,377 km (0.08 R)
• M35: 7,851,345 km (0.055 R)
• M36: 8,118,976 km (0.082 R)
• M37: 9,360,339 km (0.107 R)
• M38: 9,701,272 km (0.063 R)
• M39: 9,873,310 km (0.115 R)
• M40: 10,220,377 km (0.095 R)
• M41: 10,454,049 km (0.053 R)
• M42: 10,630,425 km (0.077 R)
• M43: 10,718,987 km (0.104 R)
• M44: 11,984,585 km (0.118 R)
• M45: 12,572,504 km (0.049 R)
• M46: 13,074,854 km (0.037 R)
• M47: 13,905,272 km (0.061 R)
• M48: 14,066,987 km (0.118 R)
• M49: 14,229,301 km (0.093 R)
• M50: 14,719,832 km (0.088 R)
• M51: 15,717,650 km (0.092 R)
• M52: 16,088,952 km (0.106 R)
• M53: 16,326,812 km (0.069 R)
• M54: 16,805,974 km (0.107 R)
• M55: 17,918,384 km (0.072 R)
• M56: 18,306,291 km (0.087 R)
• M57: 18,911,265 km (0.083 R)
• M58: 19,018,676 km (0.074 R)
• M59: 19,198,194 km (0.072 R)
• M60: 19,776,390 km (0.108 R)
• M61: 20,140,810 km (0.119 R)
• M62: 20,654,529 km (0.058 R)
• M63: 20,913,034 km (0.069 R)
• M64: 21,358,686 km (0.105 R)
• M65: 21,433,186 km (0.099 R)
• M66: 22,070,623 km (0.059 R)
• M67: 22,448,507 km (0.071 R)
• M68: 22,828,635 km (0.087 R)
• M69: 22,904,780 km (0.084 R)
• M70: 23,402,642 km (0.068 R)
• M71: 24,097,674 km (0.103 R)
• M72: 24,369,942 km (0.07 R)
• M73: 25,035,054 km (0.069 R)
• M74: 25,468,589 km (0.093 R)
• M75: 26,423,322 km (0.088 R)
• M76: 26,985,661 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 11

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4 AU - 6.1 AU

Year: 4321 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,993,055 km

• M1: 146,307 km (0.117 R)
• M2: 287,826 km (0.106 R)
• M3: 359,484 km (0.083 R)
• M4: 433,235 km (0.058 R)
• M5: 608,265 km (0.067 R)
• M6: 758,162 km (0.09 R)
• M7: 1,058,854 km (0.066 R)
• M8: 1,223,262 km (0.106 R)
• M9: 1,633,010 km (0.034 R)
• M10: 1,964,818 km (0.045 R)
• M11: 2,060,262 km (0.056 R)
• M12: 2,157,201 km (0.109 R)
• M13: 2,547,652 km (0.101 R)
• M14: 2,625,742 km (0.063 R)
• M15: 3,125,848 km (0.056 R)
• M16: 3,524,077 km (0.105 R)
• M17: 3,655,574 km (0.107 R)
• M18: 4,059,937 km (0.07 R)
• M19: 4,368,856 km (0.068 R)
• M20: 4,573,656 km (0.069 R)
• M21: 5,124,475 km (0.084 R)
• M22: 6,007,551 km (0.071 R)
• M23: 6,200,383 km (0.097 R)
• M24: 6,592,329 km (0.061 R)
• M25: 7,232,309 km (0.12 R)
• M26: 7,777,743 km (0.077 R)
• M27: 8,084,419 km (0.113 R)
• M28: 8,492,970 km (0.106 R)
• M29: 8,611,003 km (0.043 R)
• M30: 8,709,738 km (0.069 R)
• M31: 8,928,151 km (0.076 R)
• M32: 9,411,352 km (0.117 R)
• M33: 9,513,078 km (0.111 R)
• M34: 9,841,146 km (0.059 R)
• M35: 10,277,224 km (0.117 R)
• M36: 11,536,389 km (0.117 R)
• M37: 14,502,018 km (0.115 R)
• M38: 14,643,088 km (0.099 R)
• M39: 14,808,544 km (0.107 R)
• M40: 15,356,072 km (0.089 R)
• M41: 16,056,040 km (0.084 R)
• M42: 16,275,351 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 12.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.61 AU - 7.15 AU

Year: 6137 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,993,055 km

• M1: 174,431 km (0.103 R)
• M2: 405,560 km (0.11 R)
• M3: 543,938 km (0.101 R)
• M4: 687,701 km (0.073 R)
• M5: 1,016,817 km (0.095 R)
• M6: 1,394,851 km (0.111 R)
• M7: 1,796,371 km (0.119 R)
• M8: 1,897,350 km (0.091 R)
• M9: 2,084,048 km (0.118 R)
• M10: 2,169,169 km (0.093 R)
• M11: 2,658,055 km (0.095 R)
• M12: 2,820,967 km (0.107 R)
• M13: 3,083,661 km (0.048 R)
• M14: 3,304,617 km (0.112 R)
• M15: 3,454,963 km (0.03 R)
• M16: 3,633,134 km (0.052 R)
• M17: 4,376,785 km (0.093 R)
• M18: 4,514,415 km (0.118 R)
• M19: 4,681,665 km (0.115 R)
• M20: 5,668,114 km (0.12 R)
• M21: 6,000,819 km (0.085 R)
• M22: 6,246,908 km (0.083 R)
• M23: 6,780,823 km (0.098 R)
• M24: 7,134,173 km (0.065 R)
• M25: 7,625,901 km (0.089 R)
• M26: 7,959,804 km (0.106 R)
• M27: 8,504,041 km (0.074 R)
• M28: 8,815,503 km (0.089 R)
• M29: 9,236,771 km (0.073 R)
• M30: 10,026,049 km (0.081 R)
• M31: 11,440,048 km (0.082 R)
• M32: 11,745,677 km (0.103 R)
• M33: 13,273,969 km (0.09 R)
• M34: 13,514,672 km (0.114 R)
• M35: 13,919,035 km (0.055 R)
• M36: 14,204,467 km (0.052 R)
• M37: 15,618,317 km (0.116 R)
• M38: 15,745,176 km (0.065 R)
• M39: 16,599,978 km (0.094 R)
• M40: 17,251,028 km (0.083 R)
• M41: 18,043,298 km (0.063 R)
• M42: 18,176,590 km (0.089 R)
• M43: 18,443,921 km (0.086 R)
• M44: 19,663,443 km (0.076 R)
• M45: 19,983,732 km (0.08 R)
• M46: 20,583,470 km (0.068 R)
• M47: 20,676,221 km (0.071 R)
• M48: 20,862,171 km (0.11 R)
• M49: 21,564,533 km (0.097 R)
• M50: 22,944,424 km (0.066 R)
• M51: 23,040,615 km (0.104 R)
• M52: 23,233,447 km (0.119 R)
• M53: 23,717,994 km (0.113 R)
• M54: 25,389,900 km (0.094 R)
• M55: 25,638,981 km (0.069 R)
• M56: 25,788,878 km (0.072 R)
• M57: 26,139,685 km (0.071 R)
• M58: 27,303,407 km (0.072 R)
• M59: 27,456,445 km (0.116 R)
• M60: 28,019,980 km (0.1 R)
• M61: 28,380,661 km (0.078 R)
• M62: 29,106,510 km (0.115 R)
• M63: 29,367,259 km (0.086 R)
• M64: 29,891,001 km (0.096 R)
• M65: 30,101,336 km (0.113 R)
• M66: 30,629,566 km (0.065 R)
• M67: 31,480,927 km (0.116 R)
• M68: 31,855,819 km (0.098 R)
• M69: 32,447,928 km (0.114 R)
• M70: 32,826,710 km (0.038 R)
• M71: 33,752,571 km (0.111 R)
• M72: 35,185,120 km (0.111 R)
• M73: 35,407,273 km (0.118 R)
• M74: 36,637,566 km (0.113 R)
• M75: 36,975,507 km (0.117 R)
• M76: 37,201,400 km (0.073 R)
• M77: 37,654,532 km (0.105 R)
• M78: 37,881,771 km (0.106 R)
• M79: 37,995,615 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.5

Radius: 8.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.13 AU - 8.77 AU

Year: 9354 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,993,055 km

• M1: 111,750 km (0.056 R)
• M2: 511,924 km (0.062 R)
• M3: 573,558 km (0.069 R)
• M4: 984,204 km (0.109 R)
• M5: 2,071,482 km (0.092 R)
• M6: 2,174,405 km (0.074 R)
• M7: 2,237,087 km (0.107 R)
• M8: 2,342,852 km (0.119 R)
• M9: 2,450,413 km (0.061 R)
• M10: 2,670,322 km (0.085 R)
• M11: 2,965,927 km (0.09 R)
• M12: 3,105,951 km (0.085 R)
• M13: 3,490,118 km (0.051 R)
• M14: 4,198,464 km (0.076 R)
• M15: 4,355,991 km (0.078 R)
• M16: 4,813,012 km (0.085 R)
• M17: 5,005,694 km (0.071 R)
• M18: 5,541,404 km (0.112 R)
• M19: 5,714,489 km (0.11 R)
• M20: 6,214,296 km (0.119 R)
• M21: 6,333,974 km (0.116 R)
• M22: 6,424,331 km (0.115 R)
• M23: 6,514,987 km (0.078 R)
• M24: 6,728,314 km (0.066 R)
• M25: 7,224,380 km (0.049 R)
• M26: 7,668,387 km (0.113 R)
• M27: 7,829,055 km (0.055 R)
• M28: 8,023,233 km (0.098 R)
• M29: 8,186,444 km (0.111 R)
• M30: 8,251,968 km (0.091 R)
• M31: 9,496,323 km (0.076 R)
• M32: 10,017,373 km (0.091 R)
• M33: 10,726,616 km (0.11 R)
• M34: 10,942,486 km (0.055 R)
• M35: 11,525,319 km (0.1 R)
• M36: 11,894,676 km (0.064 R)
• M37: 12,418,269 km (0.086 R)
• M38: 12,493,816 km (0.098 R)
• M39: 13,565,685 km (0.065 R)
• M40: 14,270,440 km (0.083 R)
• M41: 14,349,428 km (0.117 R)
• M42: 14,547,645 km (0.083 R)
• M43: 14,986,864 km (0.104 R)
• M44: 15,188,073 km (0.118 R)
• M45: 15,593,035 km (0.11 R)
• M46: 15,674,416 km (0.048 R)
• M47: 16,042,576 km (0.115 R)
• M48: 16,289,563 km (0.079 R)
• M49: 16,662,360 km (0.066 R)
• M50: 17,248,036 km (0.105 R)
• M51: 17,925,565 km (0.12 R)
• M52: 18,010,836 km (0.055 R)
• M53: 18,139,041 km (0.071 R)
• M54: 18,827,939 km (0.118 R)
• M55: 19,657,160 km (0.065 R)
• M56: 19,833,387 km (0.057 R)
• M57: 19,921,500 km (0.107 R)
• M58: 20,542,929 km (0.067 R)
• M59: 20,990,676 km (0.107 R)
• M60: 21,577,548 km (0.112 R)
• M61: 22,124,029 km (0.106 R)
• M62: 22,215,583 km (0.106 R)
• M63: 22,307,286 km (0.105 R)
• M64: 22,906,127 km (0.048 R)
• M65: 23,370,329 km (0.083 R)
• M66: 24,355,431 km (0.029 R)
• M67: 24,781,785 km (0.06 R)
• M68: 25,401,868 km (0.06 R)
• M69: 25,786,035 km (0.059 R)
• M70: 26,220,468 km (0.116 R)
• M71: 26,317,407 km (0.09 R)
• M72: 27,292,785 km (0.12 R)
• M73: 28,478,797 km (0.066 R)
• M74: 28,728,027 km (0.079 R)
• M75: 29,078,086 km (0.098 R)
• M76: 29,278,846 km (0.113 R)
• M77: 30,187,654 km (0.047 R)
• M78: 30,747,598 km (0.046 R)
• M79: 31,105,736 km (0.064 R)
• M80: 32,499,988 km (0.083 R)
• M81: 32,812,647 km (0.044 R)
• M82: 33,126,204 km (0.11 R)
• M83: 34,549,628 km (0.059 R)
• M84: 34,921,977 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit