🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.51 AU - 0.59 AU

Year: 268 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,126,990 km

• M1: 36,502 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 360 Days

Day: 21.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 13.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.87 AU - 1.39 AU

Year: 788 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,126,990 km

• M1: 169,046 km (0.111 R)
• M2: 265,087 km (0.097 R)
• M3: 415,433 km (0.1 R)
• M4: 523,443 km (0.088 R)
• M5: 618,587 km (0.102 R)
• M6: 707,897 km (0.12 R)
• M7: 802,443 km (0.118 R)
• M8: 965,953 km (0.116 R)
• M9: 1,104,331 km (0.073 R)
• M10: 1,200,523 km (0.103 R)
• M11: 1,454,540 km (0.051 R)
• M12: 1,573,321 km (0.109 R)
• M13: 1,764,058 km (0.1 R)
• M14: 1,904,231 km (0.083 R)
• M15: 2,028,547 km (0.115 R)
• M16: 2,403,888 km (0.062 R)
• M17: 2,610,782 km (0.06 R)
• M18: 2,734,948 km (0.092 R)
• M19: 2,898,608 km (0.1 R)
• M20: 3,088,598 km (0.104 R)
• M21: 3,235,952 km (0.084 R)
• M22: 3,345,906 km (0.116 R)
• M23: 3,577,932 km (0.065 R)
• M24: 3,667,392 km (0.12 R)
• M25: 3,906,748 km (0.092 R)
• M26: 4,066,369 km (0.06 R)
• M27: 4,357,636 km (0.107 R)
• M28: 4,576,199 km (0.094 R)
• M29: 4,906,511 km (0.08 R)
• M30: 5,070,021 km (0.112 R)
• M31: 5,179,976 km (0.105 R)
• M32: 5,346,478 km (0.117 R)
• M33: 5,496,076 km (0.113 R)
• M34: 5,637,596 km (0.072 R)
• M35: 5,818,609 km (0.051 R)
• M36: 6,011,142 km (0.109 R)
• M37: 6,157,000 km (0.114 R)
• M38: 6,591,881 km (0.112 R)
• M39: 6,772,595 km (0.111 R)
• M40: 6,934,609 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 11.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.26 AU - 1.62 AU

Year: 1134 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,126,990 km

• M1: 138,378 km (0.038 R)
• M2: 232,026 km (0.106 R)
• M3: 317,297 km (0.076 R)
• M4: 413,937 km (0.086 R)
• M5: 489,484 km (0.093 R)
• M6: 558,898 km (0.04 R)
• M7: 696,528 km (0.065 R)
• M8: 818,300 km (0.064 R)
• M9: 1,015,470 km (0.099 R)
• M10: 1,196,185 km (0.071 R)
• M11: 1,286,542 km (0.117 R)
• M12: 1,422,227 km (0.116 R)
• M13: 1,607,878 km (0.062 R)
• M14: 1,868,029 km (0.099 R)
• M15: 1,973,944 km (0.027 R)
• M16: 2,062,207 km (0.073 R)
• M17: 2,151,965 km (0.094 R)
• M18: 2,283,761 km (0.075 R)
• M19: 2,418,399 km (0.094 R)
• M20: 2,513,244 km (0.059 R)
• M21: 2,783,119 km (0.081 R)
• M22: 2,927,331 km (0.083 R)
• M23: 3,165,491 km (0.1 R)
• M24: 3,386,447 km (0.062 R)
• M25: 3,481,142 km (0.107 R)
• M26: 3,782,582 km (0.108 R)
• M27: 4,042,434 km (0.077 R)
• M28: 4,180,812 km (0.087 R)
• M29: 4,385,013 km (0.116 R)
• M30: 4,514,415 km (0.056 R)
• M31: 4,618,834 km (0.085 R)
• M32: 4,763,795 km (0.116 R)
• M33: 4,843,381 km (0.115 R)
• M34: 4,977,271 km (0.065 R)
• M35: 5,058,054 km (0.026 R)
• M36: 5,207,502 km (0.105 R)
• M37: 5,413,648 km (0.118 R)
• M38: 5,510,737 km (0.105 R)
• M39: 5,692,797 km (0.114 R)
• M40: 6,033,881 km (0.1 R)
• M41: 6,221,626 km (0.112 R)
• M42: 6,381,845 km (0.101 R)
• M43: 6,706,473 km (0.058 R)
• M44: 6,870,881 km (0.093 R)
• M45: 7,082,113 km (0.102 R)
• M46: 7,403,000 km (0.088 R)
• M47: 7,603,910 km (0.118 R)
• M48: 7,775,499 km (0.096 R)
• M49: 8,635,986 km (0.055 R)
• M50: 8,847,667 km (0.034 R)
• M51: 9,292,870 km (0.082 R)
• M52: 9,762,308 km (0.074 R)
• M53: 10,033,978 km (0.072 R)
• M54: 10,222,322 km (0.105 R)
• M55: 10,342,748 km (0.062 R)
• M56: 10,584,947 km (0.09 R)
• M57: 10,811,588 km (0.107 R)
• M58: 11,057,527 km (0.041 R)
• M59: 11,358,667 km (0.097 R)
• M60: 11,447,678 km (0.114 R)
• M61: 11,626,597 km (0.094 R)
• M62: 11,734,307 km (0.045 R)
• M63: 11,878,520 km (0.046 R)
• M64: 12,023,330 km (0.104 R)
• M65: 12,168,740 km (0.089 R)
• M66: 12,296,347 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 8.3

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.89 AU - 2.91 AU

Year: 2439 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 120.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,126,990 km

• M1: 202,256 km (0.11 R)
• M2: 263,591 km (0.073 R)
• M3: 347,815 km (0.097 R)
• M4: 420,071 km (0.117 R)
• M5: 482,304 km (0.119 R)
• M6: 565,181 km (0.049 R)
• M7: 718,070 km (0.114 R)
• M8: 844,330 km (0.08 R)
• M9: 925,861 km (0.055 R)
• M10: 1,075,309 km (0.11 R)
• M11: 1,186,910 km (0.104 R)
• M12: 1,672,055 km (0.084 R)
• M13: 2,059,364 km (0.059 R)
• M14: 2,185,326 km (0.075 R)
• M15: 2,313,830 km (0.082 R)
• M16: 2,503,820 km (0.11 R)
• M17: 2,578,319 km (0.041 R)
• M18: 2,638,458 km (0.051 R)
• M19: 2,883,649 km (0.064 R)
• M20: 2,961,888 km (0.108 R)
• M21: 3,184,490 km (0.115 R)
• M22: 3,281,579 km (0.034 R)
• M23: 3,799,188 km (0.065 R)
• M24: 3,885,057 km (0.07 R)
• M25: 3,936,967 km (0.079 R)
• M26: 4,041,237 km (0.095 R)
• M27: 5,173,094 km (0.112 R)
• M28: 5,345,132 km (0.045 R)
• M29: 5,403,026 km (0.036 R)
• M30: 5,519,114 km (0.089 R)
• M31: 5,597,055 km (0.059 R)
• M32: 5,932,453 km (0.118 R)
• M33: 5,992,292 km (0.098 R)
• M34: 6,072,327 km (0.1 R)
• M35: 6,274,284 km (0.028 R)
• M36: 6,622,548 km (0.077 R)
• M37: 7,019,282 km (0.089 R)
• M38: 7,188,626 km (0.118 R)
• M39: 7,466,729 km (0.074 R)
• M40: 7,683,047 km (0.101 R)
• M41: 8,033,555 km (0.111 R)
• M42: 8,144,258 km (0.098 R)
• M43: 8,434,178 km (0.042 R)
• M44: 8,569,116 km (0.093 R)
• M45: 8,727,540 km (0.115 R)
• M46: 8,886,862 km (0.038 R)
• M47: 9,698,131 km (0.087 R)
• M48: 9,792,228 km (0.066 R)
• M49: 9,934,196 km (0.09 R)
• M50: 10,653,912 km (0.108 R)
• M51: 10,824,304 km (0.064 R)
• M52: 11,167,780 km (0.12 R)
• M53: 11,915,770 km (0.108 R)
• M54: 12,270,317 km (0.058 R)
• M55: 12,757,258 km (0.107 R)
• M56: 13,328,721 km (0.051 R)
• M57: 13,723,361 km (0.115 R)
• M58: 14,228,553 km (0.119 R)
• M59: 15,449,421 km (0.096 R)
• M60: 15,614,727 km (0.04 R)
• M61: 15,697,604 km (0.08 R)
• M62: 15,808,306 km (0.071 R)
• M63: 16,225,834 km (0.084 R)
• M64: 16,365,857 km (0.105 R)
• M65: 16,478,056 km (0.095 R)
• M66: 16,534,305 km (0.116 R)
• M67: 16,646,952 km (0.075 R)
• M68: 16,873,144 km (0.099 R)
• M69: 16,986,539 km (0.07 R)
• M70: 17,157,230 km (0.077 R)
• M71: 17,242,651 km (0.114 R)
• M72: 17,414,239 km (0.06 R)
• M73: 17,903,125 km (0.112 R)
• M74: 17,961,020 km (0.061 R)
• M75: 18,163,874 km (0.1 R)
• M76: 18,688,963 km (0.051 R)
• M77: 19,248,758 km (0.099 R)
• M78: 19,724,479 km (0.097 R)
• M79: 20,023,675 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.5

Radius: 6.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.38 AU - 9.9 AU

Year: 15235 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,126,990 km

• M1: 301,440 km (0.1 R)
• M2: 344,973 km (0.075 R)
• M3: 469,737 km (0.093 R)
• M4: 587,321 km (0.049 R)
• M5: 655,538 km (0.082 R)
• M6: 750,981 km (0.089 R)
• M7: 838,496 km (0.042 R)
• M8: 969,544 km (0.079 R)
• M9: 1,079,199 km (0.11 R)
• M10: 1,178,682 km (0.058 R)
• M11: 1,356,254 km (0.112 R)
• M12: 1,687,763 km (0.065 R)
• M13: 2,149,871 km (0.062 R)
• M14: 3,204,087 km (0.102 R)
• M15: 3,306,861 km (0.106 R)
• M16: 5,190,897 km (0.109 R)
• M17: 5,409,309 km (0.066 R)
• M18: 5,556,514 km (0.117 R)
• M19: 5,855,111 km (0.027 R)
• M20: 6,158,944 km (0.071 R)
• M21: 6,755,541 km (0.078 R)
• M22: 6,940,892 km (0.108 R)
• M23: 7,208,373 km (0.115 R)
• M24: 7,506,522 km (0.117 R)
• M25: 7,892,036 km (0.117 R)
• M26: 8,171,185 km (0.08 R)
• M27: 10,305,947 km (0.093 R)
• M28: 10,826,548 km (0.049 R)
• M29: 10,888,331 km (0.098 R)
• M30: 11,861,316 km (0.102 R)
• M31: 12,181,156 km (0.113 R)
• M32: 12,277,647 km (0.084 R)
• M33: 12,438,913 km (0.087 R)
• M34: 12,829,214 km (0.11 R)
• M35: 12,894,588 km (0.114 R)
• M36: 13,091,609 km (0.067 R)
• M37: 13,455,281 km (0.111 R)
• M38: 13,654,994 km (0.117 R)
• M39: 13,956,434 km (0.043 R)
• M40: 15,322,861 km (0.056 R)
• M41: 16,304,373 km (0.071 R)
• M42: 17,270,027 km (0.114 R)
• M43: 17,814,563 km (0.036 R)
• M44: 19,144,189 km (0.104 R)
• M45: 19,368,885 km (0.091 R)
• M46: 20,505,380 km (0.113 R)
• M47: 20,658,568 km (0.07 R)
• M48: 20,812,205 km (0.032 R)
• M49: 20,889,099 km (0.073 R)
• M50: 21,236,315 km (0.092 R)
• M51: 21,975,927 km (0.052 R)
• M52: 22,289,784 km (0.054 R)
• M53: 22,447,310 km (0.104 R)
• M54: 23,560,019 km (0.068 R)
• M55: 23,841,113 km (0.061 R)
• M56: 24,123,255 km (0.11 R)
• M57: 25,262,742 km (0.048 R)
• M58: 25,344,871 km (0.11 R)
• M59: 26,503,058 km (0.052 R)
• M60: 26,753,485 km (0.06 R)
• M61: 27,932,466 km (0.051 R)
• M62: 28,229,866 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.6

Radius: 4.2

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.75 AU - 10.15 AU

Year: 19057 Days

Day: 17.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,126,990 km

• M1: 128,355 km (0.119 R)
• M2: 730,636 km (0.091 R)
• M3: 827,426 km (0.105 R)
• M4: 980,464 km (0.064 R)
• M5: 1,198,429 km (0.112 R)
• M6: 1,255,126 km (0.119 R)
• M7: 2,140,596 km (0.043 R)
• M8: 2,209,860 km (0.046 R)
• M9: 2,244,716 km (0.085 R)
• M10: 3,742,191 km (0.096 R)
• M11: 3,825,666 km (0.087 R)
• M12: 4,209,235 km (0.094 R)
• M13: 4,427,648 km (0.116 R)
• M14: 4,649,801 km (0.081 R)
• M15: 5,012,576 km (0.098 R)
• M16: 5,150,954 km (0.054 R)
• M17: 5,384,476 km (0.096 R)
• M18: 5,573,867 km (0.12 R)
• M19: 5,717,182 km (0.087 R)
• M20: 5,910,313 km (0.082 R)
• M21: 6,452,455 km (0.112 R)
• M22: 7,216,900 km (0.069 R)
• M23: 7,268,811 km (0.091 R)
• M24: 7,742,288 km (0.064 R)
• M25: 8,009,620 km (0.116 R)
• M26: 8,388,850 km (0.112 R)
• M27: 9,164,964 km (0.118 R)
• M28: 9,618,694 km (0.105 R)
• M29: 10,312,828 km (0.106 R)
• M30: 11,871,339 km (0.04 R)
• M31: 11,932,824 km (0.091 R)
• M32: 12,427,843 km (0.077 R)
• M33: 12,803,483 km (0.035 R)
• M34: 13,119,284 km (0.036 R)
• M35: 13,952,545 km (0.084 R)
• M36: 15,200,789 km (0.041 R)
• M37: 15,602,460 km (0.028 R)
• M38: 16,279,390 km (0.109 R)
• M39: 16,827,965 km (0.105 R)
• M40: 17,104,422 km (0.102 R)
• M41: 17,942,918 km (0.079 R)
• M42: 19,514,743 km (0.119 R)
• M43: 20,537,693 km (0.114 R)
• M44: 21,727,894 km (0.098 R)
• M45: 21,878,240 km (0.032 R)
• M46: 22,407,218 km (0.118 R)
• M47: 22,711,350 km (0.049 R)
• M48: 23,631,976 km (0.081 R)
• M49: 23,709,168 km (0.044 R)
• M50: 24,019,135 km (0.11 R)
• M51: 25,668,003 km (0.074 R)
• M52: 26,868,077 km (0.112 R)
• M53: 28,250,062 km (0.087 R)
• M54: 29,156,475 km (0.088 R)
• M55: 29,571,609 km (0.118 R)
• M56: 30,072,463 km (0.093 R)
• M57: 30,660,233 km (0.087 R)
• M58: 32,962,694 km (0.088 R)
• M59: 33,135,480 km (0.062 R)
• M60: 33,395,181 km (0.097 R)
• M61: 33,742,548 km (0.091 R)
• M62: 34,791,678 km (0.115 R)
• M63: 35,674,155 km (0.087 R)
• M64: 36,207,023 km (0.109 R)
• M65: 36,921,802 km (0.07 R)
• M66: 37,551,010 km (0.082 R)
• M67: 40,103,150 km (0.089 R)
• M68: 40,564,659 km (0.096 R)
• M69: 40,749,862 km (0.081 R)
• M70: 41,400,014 km (0.115 R)
• M71: 41,959,959 km (0.11 R)
• M72: 44,034,732 km (0.116 R)
• M73: 48,577,421 km (0.105 R)
• M74: 50,356,289 km (0.109 R)
• M75: 51,153,795 km (0.072 R)
• M76: 52,357,609 km (0.119 R)
• M77: 54,282,934 km (0.067 R)
• M78: 55,305,435 km (0.08 R)
• M79: 56,231,147 km (0.086 R)
• M80: 56,644,336 km (0.119 R)
• M81: 59,248,685 km (0.105 R)
• M82: 61,254,045 km (0.074 R)
• M83: 63,067,171 km (0.093 R)
• M84: 63,388,956 km (0.108 R)
• M85: 63,603,779 km (0.088 R)
• M86: 63,711,190 km (0.071 R)
• M87: 65,331,036 km (0.045 R)
• M88: 66,309,406 km (0.082 R)
• M89: 66,418,463 km (0.11 R)
• M90: 70,827,261 km (0.095 R)
• M91: 71,161,762 km (0.068 R)
• M92: 71,496,712 km (0.113 R)
• M93: 73,517,630 km (0.107 R)
• M94: 76,012,922 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit