🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 33.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,174,904 km

• M1: 286,181 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 11.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 487 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,174,904 km

• M1: 150,346 km (0.053 R)
• M2: 347,965 km (0.066 R)
• M3: 458,667 km (0.099 R)
• M4: 532,568 km (0.102 R)
• M5: 619,335 km (0.111 R)
• M6: 695,181 km (0.041 R)
• M7: 857,794 km (0.073 R)
• M8: 967,599 km (0.116 R)
• M9: 1,043,595 km (0.09 R)
• M10: 1,151,754 km (0.037 R)
• M11: 1,358,498 km (0.116 R)
• M12: 1,466,807 km (0.096 R)
• M13: 1,572,274 km (0.07 R)
• M14: 1,680,582 km (0.115 R)
• M15: 1,803,253 km (0.119 R)
• M16: 1,977,684 km (0.066 R)
• M17: 2,070,285 km (0.118 R)
• M18: 2,157,949 km (0.112 R)
• M19: 2,448,468 km (0.111 R)
• M20: 2,554,982 km (0.099 R)
• M21: 2,717,595 km (0.118 R)
• M22: 2,827,998 km (0.059 R)
• M23: 2,925,835 km (0.075 R)
• M24: 3,067,504 km (0.088 R)
• M25: 3,299,231 km (0.081 R)
• M26: 3,387,644 km (0.077 R)
• M27: 3,574,342 km (0.091 R)
• M28: 3,650,038 km (0.051 R)
• M29: 3,849,303 km (0.061 R)
• M30: 3,934,723 km (0.083 R)
• M31: 4,075,794 km (0.101 R)
• M32: 4,170,938 km (0.073 R)
• M33: 4,379,478 km (0.067 R)
• M34: 4,542,240 km (0.078 R)
• M35: 4,740,158 km (0.063 R)
• M36: 4,882,276 km (0.074 R)
• M37: 5,008,686 km (0.113 R)
• M38: 5,119,239 km (0.068 R)
• M39: 5,213,486 km (0.11 R)
• M40: 5,334,062 km (0.037 R)
• M41: 5,499,517 km (0.088 R)
• M42: 5,790,634 km (0.12 R)
• M43: 5,969,553 km (0.105 R)
• M44: 6,086,988 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 11

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.94 AU - 2.08 AU

Year: 1869 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,174,904 km

• M1: 142,417 km (0.099 R)
• M2: 230,979 km (0.091 R)
• M3: 325,076 km (0.11 R)
• M4: 411,993 km (0.092 R)
• M5: 548,725 km (0.045 R)
• M6: 674,986 km (0.03 R)
• M7: 859,889 km (0.107 R)
• M8: 984,504 km (0.09 R)
• M9: 1,162,675 km (0.069 R)
• M10: 1,417,290 km (0.082 R)
• M11: 1,491,341 km (0.116 R)
• M12: 1,643,482 km (0.098 R)
• M13: 1,816,866 km (0.086 R)
• M14: 2,038,121 km (0.067 R)
• M15: 2,164,980 km (0.107 R)
• M16: 2,391,172 km (0.112 R)
• M17: 2,489,309 km (0.076 R)
• M18: 2,579,666 km (0.084 R)
• M19: 2,717,296 km (0.074 R)
• M20: 2,895,168 km (0.059 R)
• M21: 2,990,461 km (0.117 R)
• M22: 3,164,444 km (0.115 R)
• M23: 3,252,856 km (0.093 R)
• M24: 3,391,833 km (0.115 R)
• M25: 3,532,903 km (0.095 R)
• M26: 3,676,068 km (0.047 R)
• M27: 3,748,324 km (0.082 R)
• M28: 3,925,747 km (0.101 R)
• M29: 4,095,391 km (0.094 R)
• M30: 4,202,653 km (0.098 R)
• M31: 4,343,574 km (0.096 R)
• M32: 4,685,854 km (0.104 R)
• M33: 4,786,982 km (0.109 R)
• M34: 4,877,339 km (0.117 R)
• M35: 4,979,814 km (0.1 R)
• M36: 5,048,479 km (0.087 R)
• M37: 5,186,857 km (0.101 R)
• M38: 5,455,535 km (0.099 R)
• M39: 5,597,653 km (0.118 R)
• M40: 5,946,067 km (0.056 R)
• M41: 6,276,827 km (0.117 R)
• M42: 6,463,077 km (0.112 R)
• M43: 6,626,138 km (0.086 R)
• M44: 6,917,854 km (0.09 R)
• M45: 7,046,060 km (0.096 R)
• M46: 7,911,932 km (0.1 R)
• M47: 8,005,730 km (0.106 R)
• M48: 8,126,904 km (0.113 R)
• M49: 8,235,064 km (0.116 R)
• M50: 8,466,641 km (0.066 R)
• M51: 8,700,313 km (0.114 R)
• M52: 8,797,252 km (0.115 R)
• M53: 9,585,184 km (0.091 R)
• M54: 9,685,265 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 11

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.14 AU - 4.6 AU

Year: 4994 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,174,904 km

• M1: 273,615 km (0.103 R)
• M2: 417,528 km (0.074 R)
• M3: 490,531 km (0.081 R)
• M4: 640,279 km (0.069 R)
• M5: 740,958 km (0.107 R)
• M6: 820,245 km (0.119 R)
• M7: 959,371 km (0.113 R)
• M8: 1,199,326 km (0.119 R)
• M9: 1,343,090 km (0.047 R)
• M10: 1,543,850 km (0.114 R)
• M11: 1,648,120 km (0.045 R)
• M12: 1,736,831 km (0.087 R)
• M13: 2,031,689 km (0.102 R)
• M14: 2,263,565 km (0.098 R)
• M15: 2,711,162 km (0.036 R)
• M16: 3,320,624 km (0.058 R)
• M17: 3,711,224 km (0.075 R)
• M18: 3,852,594 km (0.11 R)
• M19: 4,214,022 km (0.105 R)
• M20: 4,763,944 km (0.068 R)
• M21: 5,283,498 km (0.049 R)
• M22: 6,124,537 km (0.117 R)
• M23: 6,263,962 km (0.094 R)
• M24: 6,348,335 km (0.078 R)
• M25: 6,574,826 km (0.045 R)
• M26: 6,746,565 km (0.082 R)
• M27: 6,832,883 km (0.092 R)
• M28: 7,359,168 km (0.116 R)
• M29: 7,807,662 km (0.031 R)
• M30: 8,019,942 km (0.034 R)
• M31: 8,481,451 km (0.053 R)
• M32: 9,917,591 km (0.068 R)
• M33: 10,147,672 km (0.09 R)
• M34: 11,017,883 km (0.102 R)
• M35: 11,703,490 km (0.102 R)
• M36: 11,842,317 km (0.106 R)
• M37: 12,191,778 km (0.075 R)
• M38: 12,297,244 km (0.113 R)
• M39: 13,115,993 km (0.078 R)
• M40: 14,956,346 km (0.109 R)
• M41: 15,829,848 km (0.099 R)
• M42: 16,098,975 km (0.113 R)
• M43: 16,954,675 km (0.119 R)
• M44: 17,586,277 km (0.117 R)
• M45: 18,185,416 km (0.081 R)
• M46: 19,280,772 km (0.107 R)
• M47: 19,815,734 km (0.052 R)
• M48: 20,858,282 km (0.095 R)
• M49: 21,153,438 km (0.109 R)
• M50: 21,237,961 km (0.105 R)
• M51: 21,407,455 km (0.108 R)
• M52: 21,492,277 km (0.079 R)
• M53: 21,619,884 km (0.03 R)
• M54: 22,046,986 km (0.096 R)
• M55: 22,175,640 km (0.095 R)
• M56: 22,390,762 km (0.068 R)
• M57: 24,179,803 km (0.103 R)
• M58: 24,890,393 km (0.078 R)
• M59: 25,293,110 km (0.044 R)
• M60: 25,969,143 km (0.066 R)
• M61: 26,377,695 km (0.09 R)
• M62: 26,559,905 km (0.114 R)
• M63: 27,063,152 km (0.118 R)
• M64: 27,986,321 km (0.113 R)
• M65: 28,079,221 km (0.036 R)
• M66: 28,545,219 km (0.069 R)
• M67: 28,966,636 km (0.118 R)
• M68: 29,107,706 km (0.107 R)
• M69: 29,343,174 km (0.054 R)
• M70: 29,484,693 km (0.097 R)
• M71: 30,243,753 km (0.085 R)
• M72: 30,339,047 km (0.105 R)
• M73: 31,394,160 km (0.113 R)
• M74: 31,926,280 km (0.045 R)
• M75: 32,023,369 km (0.106 R)
• M76: 32,266,466 km (0.105 R)
• M77: 32,559,079 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340

Radius: 3.1

Gravity: 35.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.8 AU - 9.78 AU

Year: 15658 Days

Day: 16 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,174,904 km

• M1: 43,084 km (0.101 R)
• M2: 317,596 km (0.053 R)
• M3: 432,338 km (0.076 R)
• M4: 543,040 km (0.113 R)
• M5: 828,024 km (0.102 R)
• M6: 925,412 km (0.104 R)
• M7: 1,047,185 km (0.071 R)
• M8: 1,088,923 km (0.094 R)
• M9: 1,535,921 km (0.055 R)
• M10: 1,728,903 km (0.12 R)
• M11: 1,753,586 km (0.105 R)
• M12: 2,032,736 km (0.108 R)
• M13: 2,058,915 km (0.081 R)
• M14: 2,298,422 km (0.113 R)
• M15: 2,490,954 km (0.095 R)
• M16: 2,774,891 km (0.089 R)
• M17: 3,654,526 km (0.109 R)
• M18: 3,782,133 km (0.092 R)
• M19: 4,041,686 km (0.119 R)
• M20: 4,173,781 km (0.038 R)
• M21: 4,475,819 km (0.035 R)
• M22: 5,243,405 km (0.115 R)
• M23: 5,315,212 km (0.111 R)
• M24: 5,459,873 km (0.101 R)
• M25: 6,545,954 km (0.071 R)
• M26: 6,896,312 km (0.097 R)
• M27: 7,292,597 km (0.07 R)
• M28: 8,907,506 km (0.107 R)
• M29: 9,425,713 km (0.028 R)
• M30: 9,556,761 km (0.116 R)
• M31: 9,600,593 km (0.073 R)
• M32: 10,491,149 km (0.107 R)
• M33: 10,900,449 km (0.097 R)
• M34: 11,084,005 km (0.097 R)
• M35: 11,361,360 km (0.077 R)
• M36: 11,500,785 km (0.072 R)
• M37: 11,781,431 km (0.096 R)
• M38: 12,017,197 km (0.099 R)
• M39: 13,808,482 km (0.058 R)
• M40: 15,167,279 km (0.092 R)
• M41: 15,372,228 km (0.094 R)
• M42: 16,148,791 km (0.085 R)
• M43: 19,881,108 km (0.101 R)
• M44: 20,499,695 km (0.101 R)
• M45: 20,953,575 km (0.112 R)
• M46: 21,181,712 km (0.043 R)
• M47: 22,276,619 km (0.115 R)
• M48: 22,860,350 km (0.114 R)
• M49: 23,389,926 km (0.077 R)
• M50: 23,864,002 km (0.082 R)
• M51: 24,042,622 km (0.076 R)
• M52: 24,162,001 km (0.09 R)
• M53: 24,461,197 km (0.069 R)
• M54: 24,641,163 km (0.12 R)
• M55: 25,305,377 km (0.061 R)
• M56: 25,487,438 km (0.089 R)
• M57: 26,898,296 km (0.07 R)
• M58: 27,644,340 km (0.106 R)
• M59: 28,460,247 km (0.083 R)
• M60: 28,839,478 km (0.105 R)
• M61: 29,538,997 km (0.118 R)
• M62: 29,923,015 km (0.119 R)
• M63: 30,760,613 km (0.079 R)
• M64: 30,825,389 km (0.032 R)
• M65: 31,410,018 km (0.071 R)
• M66: 31,932,862 km (0.075 R)
• M67: 33,252,615 km (0.071 R)
• M68: 34,052,963 km (0.065 R)
• M69: 34,186,853 km (0.108 R)
• M70: 34,254,023 km (0.08 R)
• M71: 34,994,532 km (0.038 R)
• M72: 35,944,778 km (0.098 R)
• M73: 36,081,211 km (0.091 R)
• M74: 36,286,310 km (0.046 R)
• M75: 36,697,405 km (0.106 R)
• M76: 38,217,918 km (0.069 R)
• M77: 38,287,630 km (0.094 R)
• M78: 38,426,906 km (0.088 R)
• M79: 38,496,618 km (0.1 R)
• M80: 38,706,055 km (0.092 R)
• M81: 41,821,282 km (0.082 R)
• M82: 43,990,899 km (0.108 R)
• M83: 44,063,903 km (0.106 R)
• M84: 45,900,666 km (0.093 R)
• M85: 46,122,819 km (0.091 R)
• M86: 46,196,870 km (0.111 R)
• M87: 46,271,070 km (0.08 R)
• M88: 46,419,471 km (0.064 R)
• M89: 49,496,699 km (0.079 R)
• M90: 50,028,670 km (0.079 R)
• M91: 50,257,255 km (0.066 R)
• M92: 50,409,845 km (0.098 R)
• M93: 50,638,879 km (0.061 R)
• M94: 51,174,888 km (0.04 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: 194 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit