🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.32 AU - 2.06 AU

Year: 769 Days

Day: 37.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 782 Days

Day: 39.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,473,004 km

• M1: 842,535 km (0.081 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 12.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.62 AU - 7.52 AU

Year: 5232 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,473,004 km

• M1: 178,919 km (0.034 R)
• M2: 270,323 km (0.051 R)
• M3: 349,610 km (0.09 R)
• M4: 702,063 km (0.063 R)
• M5: 1,013,376 km (0.118 R)
• M6: 1,123,330 km (0.062 R)
• M7: 1,404,574 km (0.113 R)
• M8: 1,579,155 km (0.111 R)
• M9: 1,695,393 km (0.104 R)
• M10: 2,118,156 km (0.103 R)
• M11: 2,232,748 km (0.063 R)
• M12: 2,619,608 km (0.074 R)
• M13: 2,711,910 km (0.091 R)
• M14: 2,963,683 km (0.06 R)
• M15: 3,108,644 km (0.039 R)
• M16: 3,289,208 km (0.105 R)
• M17: 3,643,456 km (0.108 R)
• M18: 3,729,774 km (0.086 R)
• M19: 3,904,205 km (0.088 R)
• M20: 4,117,233 km (0.119 R)
• M21: 4,462,504 km (0.042 R)
• M22: 5,239,516 km (0.088 R)
• M23: 5,895,203 km (0.057 R)
• M24: 6,037,770 km (0.113 R)
• M25: 6,980,985 km (0.06 R)
• M26: 7,067,003 km (0.072 R)
• M27: 7,262,079 km (0.06 R)
• M28: 7,414,968 km (0.099 R)
• M29: 7,657,466 km (0.051 R)
• M30: 7,924,947 km (0.088 R)
• M31: 8,127,652 km (0.053 R)
• M32: 9,025,688 km (0.05 R)
• M33: 9,355,851 km (0.049 R)
• M34: 9,522,353 km (0.097 R)
• M35: 9,955,140 km (0.068 R)
• M36: 10,222,920 km (0.062 R)
• M37: 10,468,261 km (0.072 R)
• M38: 10,715,695 km (0.119 R)
• M39: 11,065,306 km (0.09 R)
• M40: 11,852,789 km (0.055 R)
• M41: 12,240,397 km (0.098 R)
• M42: 12,816,498 km (0.081 R)
• M43: 13,081,137 km (0.11 R)
• M44: 13,214,279 km (0.1 R)
• M45: 13,805,041 km (0.072 R)
• M46: 14,158,242 km (0.082 R)
• M47: 14,349,727 km (0.059 R)
• M48: 14,432,006 km (0.043 R)
• M49: 14,679,889 km (0.109 R)
• M50: 15,263,770 km (0.07 R)
• M51: 15,516,291 km (0.099 R)
• M52: 15,855,280 km (0.08 R)
• M53: 16,082,519 km (0.067 R)
• M54: 16,253,809 km (0.099 R)
• M55: 16,396,974 km (0.099 R)
• M56: 16,655,629 km (0.077 R)
• M57: 16,886,757 km (0.102 R)
• M58: 17,147,955 km (0.051 R)
• M59: 17,352,007 km (0.118 R)
• M60: 17,469,142 km (0.094 R)
• M61: 17,851,215 km (0.09 R)
• M62: 18,058,109 km (0.091 R)
• M63: 18,713,497 km (0.112 R)
• M64: 19,225,271 km (0.12 R)
• M65: 19,346,445 km (0.12 R)
• M66: 19,437,401 km (0.1 R)
• M67: 19,528,506 km (0.094 R)
• M68: 20,571,353 km (0.105 R)
• M69: 20,726,336 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 13.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.91 AU - 11.67 AU

Year: 12400 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,473,004 km

• M1: 231,129 km (0.082 R)
• M2: 325,076 km (0.082 R)
• M3: 722,408 km (0.108 R)
• M4: 823,237 km (0.075 R)
• M5: 929,302 km (0.112 R)
• M6: 1,196,783 km (0.093 R)
• M7: 1,555,668 km (0.086 R)
• M8: 2,119,652 km (0.031 R)
• M9: 2,245,015 km (0.114 R)
• M10: 2,347,191 km (0.06 R)
• M11: 2,690,219 km (0.048 R)
• M12: 2,965,329 km (0.085 R)
• M13: 3,077,827 km (0.107 R)
• M14: 4,061,732 km (0.118 R)
• M15: 4,346,117 km (0.086 R)
• M16: 4,442,458 km (0.091 R)
• M17: 4,735,670 km (0.118 R)
• M18: 4,934,785 km (0.096 R)
• M19: 5,204,510 km (0.106 R)
• M20: 5,618,447 km (0.082 R)
• M21: 6,222,972 km (0.049 R)
• M22: 6,551,639 km (0.052 R)
• M23: 6,923,389 km (0.093 R)
• M24: 7,340,468 km (0.063 R)
• M25: 8,318,539 km (0.06 R)
• M26: 8,721,406 km (0.103 R)
• M27: 9,007,138 km (0.11 R)
• M28: 9,213,134 km (0.091 R)
• M29: 9,798,511 km (0.051 R)
• M30: 11,581,119 km (0.057 R)
• M31: 13,321,242 km (0.101 R)
• M32: 13,887,619 km (0.111 R)
• M33: 14,461,925 km (0.113 R)
• M34: 14,800,465 km (0.12 R)
• M35: 14,946,323 km (0.062 R)
• M36: 15,043,861 km (0.102 R)
• M37: 15,633,725 km (0.103 R)
• M38: 16,331,300 km (0.041 R)
• M39: 16,683,903 km (0.074 R)
• M40: 16,835,894 km (0.026 R)
• M41: 17,550,822 km (0.094 R)
• M42: 17,756,968 km (0.038 R)
• M43: 17,964,012 km (0.05 R)
• M44: 19,275,386 km (0.089 R)
• M45: 19,754,997 km (0.069 R)
• M46: 20,671,883 km (0.107 R)
• M47: 21,217,616 km (0.12 R)
• M48: 21,327,420 km (0.109 R)
• M49: 23,960,044 km (0.096 R)
• M50: 24,074,337 km (0.104 R)
• M51: 24,879,472 km (0.119 R)
• M52: 25,459,912 km (0.093 R)
• M53: 26,103,781 km (0.112 R)
• M54: 27,826,550 km (0.079 R)
• M55: 28,066,954 km (0.105 R)
• M56: 29,340,930 km (0.105 R)
• M57: 30,139,034 km (0.111 R)
• M58: 30,386,170 km (0.078 R)
• M59: 33,338,633 km (0.111 R)
• M60: 33,466,240 km (0.081 R)
• M61: 34,171,295 km (0.072 R)
• M62: 34,816,511 km (0.058 R)
• M63: 35,075,764 km (0.12 R)
• M64: 36,974,161 km (0.1 R)
• M65: 37,172,528 km (0.063 R)
• M66: 37,304,922 km (0.069 R)
• M67: 38,302,889 km (0.102 R)
• M68: 38,973,088 km (0.079 R)
• M69: 39,107,576 km (0.081 R)
• M70: 40,870,288 km (0.11 R)
• M71: 41,486,332 km (0.112 R)
• M72: 42,174,632 km (0.108 R)
• M73: 42,520,203 km (0.111 R)
• M74: 43,005,498 km (0.079 R)
• M75: 43,214,038 km (0.102 R)
• M76: 44,332,132 km (0.098 R)
• M77: 46,454,028 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.6

Radius: 7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.08 AU - 17.24 AU

Year: 19637 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,473,004 km

• M1: 108,608 km (0.089 R)
• M2: 285,882 km (0.061 R)
• M3: 1,440,179 km (0.116 R)
• M4: 2,877,814 km (0.077 R)
• M5: 2,976,399 km (0.106 R)
• M6: 3,076,331 km (0.049 R)
• M7: 3,143,500 km (0.106 R)
• M8: 3,841,823 km (0.093 R)
• M9: 3,914,228 km (0.104 R)
• M10: 4,023,734 km (0.112 R)
• M11: 4,663,564 km (0.101 R)
• M12: 5,173,842 km (0.058 R)
• M13: 7,162,746 km (0.111 R)
• M14: 7,613,335 km (0.074 R)
• M15: 8,073,049 km (0.089 R)
• M16: 8,166,099 km (0.068 R)
• M17: 10,605,292 km (0.114 R)
• M18: 11,118,263 km (0.036 R)
• M19: 12,597,337 km (0.039 R)
• M20: 13,469,942 km (0.073 R)
• M21: 13,635,846 km (0.069 R)
• M22: 15,968,526 km (0.08 R)
• M23: 16,911,740 km (0.042 R)
• M24: 16,971,280 km (0.055 R)
• M25: 17,994,529 km (0.097 R)
• M26: 18,055,266 km (0.059 R)
• M27: 18,299,111 km (0.062 R)
• M28: 19,161,393 km (0.047 R)
• M29: 19,472,556 km (0.116 R)
• M30: 20,670,237 km (0.089 R)
• M31: 20,797,694 km (0.036 R)
• M32: 21,181,563 km (0.045 R)
• M33: 21,438,871 km (0.056 R)
• M34: 21,632,450 km (0.091 R)
• M35: 23,202,181 km (0.112 R)
• M36: 23,334,575 km (0.066 R)
• M37: 23,733,553 km (0.105 R)
• M38: 24,201,794 km (0.112 R)
• M39: 24,740,645 km (0.12 R)
• M40: 26,449,951 km (0.076 R)
• M41: 28,267,714 km (0.087 R)
• M42: 29,406,304 km (0.118 R)
• M43: 31,288,095 km (0.085 R)
• M44: 34,636,096 km (0.1 R)
• M45: 35,395,305 km (0.089 R)
• M46: 37,085,013 km (0.073 R)
• M47: 39,036,816 km (0.052 R)
• M48: 39,115,654 km (0.03 R)
• M49: 39,352,169 km (0.114 R)
• M50: 39,747,705 km (0.094 R)
• M51: 40,861,761 km (0.096 R)
• M52: 42,876,844 km (0.106 R)
• M53: 44,347,541 km (0.117 R)
• M54: 44,429,820 km (0.074 R)
• M55: 44,923,941 km (0.108 R)
• M56: 45,089,097 km (0.065 R)
• M57: 47,674,597 km (0.062 R)
• M58: 50,479,258 km (0.096 R)
• M59: 51,339,596 km (0.099 R)
• M60: 51,512,381 km (0.051 R)
• M61: 51,944,869 km (0.112 R)
• M62: 52,726,368 km (0.025 R)
• M63: 52,900,649 km (0.065 R)
• M64: 52,987,715 km (0.063 R)
• M65: 53,336,877 km (0.08 R)
• M66: 54,125,407 km (0.06 R)
• M67: 54,741,302 km (0.096 R)
• M68: 55,271,028 km (0.092 R)
• M69: 57,138,608 km (0.111 R)
• M70: 57,675,963 km (0.07 R)
• M71: 61,026,656 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163

Radius: 4.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.64 AU - 21.02 AU

Year: 24155 Days

Day: 18.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,473,004 km

• M1: 96,640 km (0.073 R)
• M2: 139,425 km (0.088 R)
• M3: 213,626 km (0.104 R)
• M4: 544,087 km (0.06 R)
• M5: 758,910 km (0.12 R)
• M6: 1,374,804 km (0.112 R)
• M7: 1,947,016 km (0.116 R)
• M8: 2,271,644 km (0.053 R)
• M9: 2,584,004 km (0.118 R)
• M10: 2,730,311 km (0.12 R)
• M11: 2,759,931 km (0.119 R)
• M12: 2,849,391 km (0.064 R)
• M13: 3,061,820 km (0.068 R)
• M14: 3,406,044 km (0.097 R)
• M15: 4,267,429 km (0.066 R)
• M16: 4,722,057 km (0.055 R)
• M17: 4,937,179 km (0.032 R)
• M18: 5,339,597 km (0.048 R)
• M19: 5,413,947 km (0.091 R)
• M20: 6,849,339 km (0.108 R)
• M21: 7,504,278 km (0.107 R)
• M22: 7,545,866 km (0.059 R)
• M23: 8,179,114 km (0.089 R)
• M24: 8,785,285 km (0.087 R)
• M25: 9,093,755 km (0.116 R)
• M26: 9,361,087 km (0.079 R)
• M27: 10,409,319 km (0.119 R)
• M28: 11,494,053 km (0.053 R)
• M29: 13,464,556 km (0.076 R)
• M30: 13,616,548 km (0.099 R)
• M31: 13,667,261 km (0.098 R)
• M32: 13,718,125 km (0.056 R)
• M33: 15,114,322 km (0.091 R)
• M34: 16,935,825 km (0.079 R)
• M35: 17,099,785 km (0.086 R)
• M36: 17,816,658 km (0.077 R)
• M37: 17,927,809 km (0.089 R)
• M38: 18,206,659 km (0.119 R)
• M39: 18,374,807 km (0.088 R)
• M40: 18,543,254 km (0.093 R)
• M41: 18,881,944 km (0.04 R)
• M42: 19,051,887 km (0.057 R)
• M43: 19,336,572 km (0.074 R)
• M44: 19,679,899 km (0.101 R)
• M45: 20,083,065 km (0.113 R)
• M46: 20,721,998 km (0.114 R)
• M47: 22,258,667 km (0.107 R)
• M48: 22,618,450 km (0.11 R)
• M49: 23,101,202 km (0.072 R)
• M50: 23,343,850 km (0.067 R)
• M51: 23,404,587 km (0.094 R)
• M52: 25,065,722 km (0.043 R)
• M53: 25,627,910 km (0.053 R)
• M54: 28,370,339 km (0.101 R)
• M55: 28,500,040 km (0.079 R)
• M56: 28,825,415 km (0.09 R)
• M57: 29,152,137 km (0.07 R)
• M58: 29,283,035 km (0.085 R)
• M59: 29,348,559 km (0.072 R)
• M60: 29,479,906 km (0.073 R)
• M61: 29,743,049 km (0.069 R)
• M62: 30,271,728 km (0.118 R)
• M63: 31,741,377 km (0.093 R)
• M64: 32,349,193 km (0.113 R)
• M65: 34,264,943 km (0.117 R)
• M66: 35,097,156 km (0.117 R)
• M67: 36,287,507 km (0.093 R)
• M68: 36,710,719 km (0.08 R)
• M69: 36,852,239 km (0.118 R)
• M70: 37,064,668 km (0.108 R)
• M71: 37,633,439 km (0.098 R)
• M72: 38,851,465 km (0.094 R)
• M73: 39,284,401 km (0.053 R)
• M74: 39,429,212 km (0.031 R)
• M75: 40,739,240 km (0.077 R)
• M76: 41,032,302 km (0.034 R)
• M77: 41,694,273 km (0.045 R)
• M78: 42,285,633 km (0.046 R)
• M79: 42,359,834 km (0.1 R)
• M80: 42,656,786 km (0.074 R)
• M81: 42,730,986 km (0.106 R)
• M82: 43,103,335 km (0.11 R)
• M83: 43,551,531 km (0.089 R)
• M84: 44,829,844 km (0.107 R)
• M85: 45,511,562 km (0.092 R)
• M86: 47,808,488 km (0.073 R)
• M87: 49,282,775 km (0.071 R)
• M88: 49,438,805 km (0.048 R)
• M89: 49,594,985 km (0.069 R)
• M90: 50,299,890 km (0.105 R)
• M91: 51,008,236 km (0.094 R)
• M92: 51,166,062 km (0.085 R)
• M93: 52,992,951 km (0.104 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit