🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 40.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 42.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,715,579 km

• M1: 211,083 km (0.116 R)
• M2: 288,574 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.4

Radius: 11.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.06 AU

Year: 542 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,715,579 km

• M1: 149,747 km (0.083 R)
• M2: 249,230 km (0.081 R)
• M3: 392,246 km (0.086 R)
• M4: 462,257 km (0.072 R)
• M5: 537,655 km (0.101 R)
• M6: 671,994 km (0.088 R)
• M7: 756,068 km (0.113 R)
• M8: 839,842 km (0.077 R)
• M9: 940,522 km (0.046 R)
• M10: 1,059,602 km (0.089 R)
• M11: 1,318,855 km (0.11 R)
• M12: 1,474,885 km (0.102 R)
• M13: 1,587,682 km (0.102 R)
• M14: 1,731,745 km (0.103 R)
• M15: 2,039,019 km (0.112 R)
• M16: 2,123,093 km (0.07 R)
• M17: 2,239,181 km (0.092 R)
• M18: 2,344,947 km (0.113 R)
• M19: 2,433,209 km (0.104 R)
• M20: 2,652,520 km (0.096 R)
• M21: 2,751,404 km (0.11 R)
• M22: 2,844,903 km (0.093 R)
• M23: 3,110,738 km (0.112 R)
• M24: 3,187,183 km (0.038 R)
• M25: 3,413,375 km (0.085 R)
• M26: 3,608,301 km (0.112 R)
• M27: 3,807,116 km (0.096 R)
• M28: 3,889,096 km (0.116 R)
• M29: 4,153,884 km (0.056 R)
• M30: 4,464,000 km (0.033 R)
• M31: 4,566,325 km (0.118 R)
• M32: 4,951,390 km (0.102 R)
• M33: 5,024,693 km (0.09 R)
• M34: 5,123,129 km (0.054 R)
• M35: 5,338,550 km (0.117 R)
• M36: 5,413,797 km (0.111 R)
• M37: 5,497,871 km (0.103 R)
• M38: 5,864,237 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 10.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.92 AU - 5.56 AU

Year: 7869 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,715,579 km

• M1: 137,181 km (0.099 R)
• M2: 230,830 km (0.085 R)
• M3: 609,611 km (0.079 R)
• M4: 873,203 km (0.056 R)
• M5: 1,248,843 km (0.118 R)
• M6: 1,374,356 km (0.074 R)
• M7: 1,487,601 km (0.093 R)
• M8: 1,936,544 km (0.092 R)
• M9: 2,101,551 km (0.094 R)
• M10: 2,367,835 km (0.1 R)
• M11: 2,544,660 km (0.114 R)
• M12: 2,808,102 km (0.094 R)
• M13: 3,037,884 km (0.12 R)
• M14: 3,123,005 km (0.085 R)
• M15: 3,764,032 km (0.069 R)
• M16: 3,994,562 km (0.113 R)
• M17: 4,088,061 km (0.057 R)
• M18: 4,615,543 km (0.094 R)
• M19: 4,713,679 km (0.112 R)
• M20: 5,037,858 km (0.041 R)
• M21: 5,164,418 km (0.086 R)
• M22: 5,240,862 km (0.097 R)
• M23: 6,378,404 km (0.11 R)
• M24: 6,460,534 km (0.069 R)
• M25: 7,073,885 km (0.052 R)
• M26: 7,159,006 km (0.033 R)
• M27: 7,330,296 km (0.083 R)
• M28: 7,445,187 km (0.113 R)
• M29: 7,822,772 km (0.092 R)
• M30: 7,940,206 km (0.1 R)
• M31: 8,117,480 km (0.115 R)
• M32: 8,900,924 km (0.101 R)
• M33: 9,457,428 km (0.038 R)
• M34: 9,614,057 km (0.066 R)
• M35: 10,604,095 km (0.084 R)
• M36: 10,734,096 km (0.077 R)
• M37: 11,127,688 km (0.083 R)
• M38: 11,659,808 km (0.115 R)
• M39: 12,098,279 km (0.082 R)
• M40: 12,200,305 km (0.096 R)
• M41: 12,748,880 km (0.085 R)
• M42: 13,165,660 km (0.053 R)
• M43: 13,270,528 km (0.06 R)
• M44: 13,481,162 km (0.113 R)
• M45: 14,587,139 km (0.04 R)
• M46: 15,279,179 km (0.077 R)
• M47: 15,647,788 km (0.06 R)
• M48: 15,758,939 km (0.094 R)
• M49: 15,833,289 km (0.102 R)
• M50: 16,206,237 km (0.076 R)
• M51: 16,544,477 km (0.119 R)
• M52: 16,922,960 km (0.063 R)
• M53: 17,842,987 km (0.073 R)
• M54: 19,213,752 km (0.051 R)
• M55: 19,571,740 km (0.096 R)
• M56: 19,972,064 km (0.104 R)
• M57: 20,618,177 km (0.081 R)
• M58: 20,780,790 km (0.09 R)
• M59: 21,189,192 km (0.118 R)
• M60: 21,394,440 km (0.105 R)
• M61: 22,555,619 km (0.075 R)
• M62: 23,017,428 km (0.093 R)
• M63: 23,652,321 km (0.105 R)
• M64: 23,737,293 km (0.06 R)
• M65: 24,249,964 km (0.083 R)
• M66: 24,335,684 km (0.118 R)
• M67: 25,242,546 km (0.109 R)
• M68: 26,424,818 km (0.105 R)
• M69: 27,044,901 km (0.115 R)
• M70: 27,133,763 km (0.105 R)
• M71: 27,222,923 km (0.076 R)
• M72: 27,312,083 km (0.088 R)
• M73: 27,535,433 km (0.098 R)
• M74: 27,669,772 km (0.116 R)
• M75: 27,804,260 km (0.106 R)
• M76: 28,434,965 km (0.08 R)
• M77: 28,570,650 km (0.093 R)
• M78: 29,344,071 km (0.057 R)
• M79: 29,435,475 km (0.063 R)
• M80: 29,527,029 km (0.118 R)
• M81: 29,802,140 km (0.118 R)
• M82: 30,864,883 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 10.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.96 AU - 6.62 AU

Year: 9140 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,715,579 km

• M1: 136,732 km (0.075 R)
• M2: 228,436 km (0.079 R)
• M3: 408,552 km (0.112 R)
• M4: 592,707 km (0.117 R)
• M5: 695,929 km (0.027 R)
• M6: 791,971 km (0.117 R)
• M7: 1,222,813 km (0.067 R)
• M8: 1,777,671 km (0.089 R)
• M9: 2,955,605 km (0.103 R)
• M10: 3,163,995 km (0.117 R)
• M11: 3,281,728 km (0.107 R)
• M12: 3,693,422 km (0.076 R)
• M13: 3,792,755 km (0.119 R)
• M14: 4,070,408 km (0.098 R)
• M15: 4,276,554 km (0.097 R)
• M16: 4,380,974 km (0.084 R)
• M17: 4,807,028 km (0.103 R)
• M18: 6,075,918 km (0.095 R)
• M19: 6,431,212 km (0.078 R)
• M20: 7,130,882 km (0.042 R)
• M21: 7,348,696 km (0.109 R)
• M22: 7,631,885 km (0.117 R)
• M23: 7,982,991 km (0.117 R)
• M24: 8,470,381 km (0.047 R)
• M25: 9,034,365 km (0.081 R)
• M26: 9,644,874 km (0.076 R)
• M27: 9,782,354 km (0.049 R)
• M28: 10,268,697 km (0.096 R)
• M29: 10,656,305 km (0.053 R)
• M30: 11,192,763 km (0.063 R)
• M31: 11,884,803 km (0.094 R)
• M32: 13,386,915 km (0.101 R)
• M33: 13,540,402 km (0.042 R)
• M34: 13,655,892 km (0.101 R)
• M35: 14,199,231 km (0.109 R)
• M36: 14,552,282 km (0.093 R)
• M37: 14,987,762 km (0.08 R)
• M38: 15,147,084 km (0.104 R)
• M39: 15,548,155 km (0.094 R)
• M40: 16,074,740 km (0.11 R)
• M41: 16,360,622 km (0.096 R)
• M42: 16,483,741 km (0.085 R)
• M43: 17,312,064 km (0.116 R)
• M44: 17,647,313 km (0.076 R)
• M45: 19,138,654 km (0.051 R)
• M46: 19,441,739 km (0.045 R)
• M47: 20,670,087 km (0.107 R)
• M48: 20,981,101 km (0.101 R)
• M49: 21,070,262 km (0.075 R)
• M50: 22,149,910 km (0.052 R)
• M51: 23,247,360 km (0.085 R)
• M52: 23,942,391 km (0.056 R)
• M53: 24,268,963 km (0.096 R)
• M54: 24,926,745 km (0.1 R)
• M55: 25,400,222 km (0.109 R)
• M56: 25,637,933 km (0.041 R)
• M57: 26,163,770 km (0.101 R)
• M58: 27,372,072 km (0.084 R)
• M59: 28,056,632 km (0.068 R)
• M60: 29,243,242 km (0.087 R)
• M61: 29,692,485 km (0.114 R)
• M62: 29,842,681 km (0.116 R)
• M63: 31,512,043 km (0.117 R)
• M64: 31,818,869 km (0.085 R)
• M65: 32,900,312 km (0.095 R)
• M66: 33,263,535 km (0.113 R)
• M67: 33,889,303 km (0.11 R)
• M68: 34,098,591 km (0.094 R)
• M69: 34,203,608 km (0.119 R)
• M70: 34,887,869 km (0.116 R)
• M71: 34,993,485 km (0.044 R)
• M72: 35,099,400 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 5.2

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.04 AU - 7.5 AU

Year: 10299 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,715,579 km

• M1: 77,193 km (0.077 R)
• M2: 113,994 km (0.111 R)
• M3: 194,028 km (0.097 R)
• M4: 444,904 km (0.06 R)
• M5: 536,009 km (0.085 R)
• M6: 684,111 km (0.045 R)
• M7: 1,140,085 km (0.118 R)
• M8: 1,181,674 km (0.117 R)
• M9: 1,649,317 km (0.059 R)
• M10: 2,015,083 km (0.089 R)
• M11: 2,116,810 km (0.093 R)
• M12: 2,513,394 km (0.085 R)
• M13: 2,762,325 km (0.11 R)
• M14: 3,106,549 km (0.102 R)
• M15: 3,224,283 km (0.111 R)
• M16: 3,283,673 km (0.1 R)
• M17: 3,524,975 km (0.038 R)
• M18: 4,024,931 km (0.114 R)
• M19: 4,580,088 km (0.099 R)
• M20: 4,986,247 km (0.034 R)
• M21: 5,228,595 km (0.086 R)
• M22: 5,298,457 km (0.094 R)
• M23: 5,832,971 km (0.091 R)
• M24: 6,161,787 km (0.094 R)
• M25: 6,723,228 km (0.095 R)
• M26: 6,837,520 km (0.107 R)
• M27: 7,106,647 km (0.099 R)
• M28: 8,217,261 km (0.112 R)
• M29: 8,709,588 km (0.117 R)
• M30: 10,199,433 km (0.084 R)
• M31: 10,286,948 km (0.083 R)
• M32: 10,418,744 km (0.075 R)
• M33: 12,367,106 km (0.073 R)
• M34: 12,600,778 km (0.103 R)
• M35: 12,977,765 km (0.097 R)
• M36: 16,022,680 km (0.074 R)
• M37: 16,124,406 km (0.084 R)
• M38: 16,533,557 km (0.106 R)
• M39: 16,636,480 km (0.101 R)
• M40: 16,687,942 km (0.059 R)
• M41: 17,257,760 km (0.042 R)
• M42: 17,834,161 km (0.068 R)
• M43: 18,098,051 km (0.092 R)
• M44: 18,630,021 km (0.114 R)
• M45: 19,113,222 km (0.058 R)
• M46: 19,275,087 km (0.052 R)
• M47: 19,982,236 km (0.051 R)
• M48: 21,086,568 km (0.11 R)
• M49: 21,198,168 km (0.055 R)
• M50: 22,210,646 km (0.073 R)
• M51: 22,437,736 km (0.104 R)
• M52: 22,951,605 km (0.042 R)
• M53: 23,296,278 km (0.115 R)
• M54: 24,165,741 km (0.101 R)
• M55: 24,692,325 km (0.097 R)
• M56: 24,809,909 km (0.115 R)
• M57: 24,927,643 km (0.104 R)
• M58: 25,935,932 km (0.107 R)
• M59: 26,055,461 km (0.103 R)
• M60: 26,415,094 km (0.104 R)
• M61: 27,503,569 km (0.062 R)
• M62: 30,100,139 km (0.053 R)
• M63: 30,288,632 km (0.058 R)
• M64: 30,351,463 km (0.113 R)
• M65: 30,477,425 km (0.09 R)
• M66: 30,982,916 km (0.116 R)
• M67: 31,236,634 km (0.119 R)
• M68: 31,938,098 km (0.034 R)
• M69: 32,258,686 km (0.047 R)
• M70: 33,551,511 km (0.081 R)
• M71: 33,746,886 km (0.062 R)
• M72: 35,588,585 km (0.056 R)
• M73: 36,254,296 km (0.12 R)
• M74: 37,800,839 km (0.047 R)
• M75: 38,684,364 km (0.094 R)
• M76: 38,820,947 km (0.062 R)
• M77: 39,368,774 km (0.087 R)
• M78: 40,679,999 km (0.066 R)
• M79: 40,749,413 km (0.101 R)
• M80: 40,888,240 km (0.098 R)
• M81: 40,957,803 km (0.097 R)
• M82: 41,865,263 km (0.082 R)
• M83: 42,145,759 km (0.04 R)
• M84: 45,560,630 km (0.068 R)
• M85: 46,138,377 km (0.101 R)
• M86: 46,573,258 km (0.1 R)
• M87: 46,718,517 km (0.091 R)
• M88: 47,885,979 km (0.105 R)
• M89: 48,032,585 km (0.089 R)
• M90: 48,473,300 km (0.061 R)
• M91: 48,546,903 km (0.073 R)
• M92: 48,620,505 km (0.119 R)
• M93: 49,210,968 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.32 AU - 10.58 AU

Year: 19057 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,715,579 km

• M1: 106,214 km (0.059 R)
• M2: 166,802 km (0.117 R)
• M3: 232,026 km (0.043 R)
• M4: 652,247 km (0.083 R)
• M5: 851,661 km (0.091 R)
• M6: 1,105,977 km (0.105 R)
• M7: 1,501,215 km (0.065 R)
• M8: 1,662,780 km (0.071 R)
• M9: 1,725,013 km (0.099 R)
• M10: 1,809,087 km (0.075 R)
• M11: 1,981,274 km (0.092 R)
• M12: 4,463,252 km (0.046 R)
• M13: 6,149,520 km (0.104 R)
• M14: 6,806,853 km (0.09 R)
• M15: 7,280,180 km (0.091 R)
• M16: 7,520,883 km (0.096 R)
• M17: 7,624,704 km (0.079 R)
• M18: 8,187,342 km (0.118 R)
• M19: 9,877,798 km (0.089 R)
• M20: 10,067,937 km (0.076 R)
• M21: 10,567,893 km (0.116 R)
• M22: 10,762,370 km (0.119 R)
• M23: 11,631,982 km (0.031 R)
• M24: 11,752,409 km (0.071 R)
• M25: 13,354,004 km (0.095 R)
• M26: 13,691,048 km (0.072 R)
• M27: 14,330,429 km (0.1 R)
• M28: 14,718,635 km (0.119 R)
• M29: 14,935,851 km (0.071 R)
• M30: 15,373,575 km (0.072 R)
• M31: 16,351,197 km (0.05 R)
• M32: 16,440,956 km (0.101 R)
• M33: 17,762,503 km (0.075 R)
• M34: 18,834,671 km (0.092 R)
• M35: 19,354,973 km (0.087 R)
• M36: 19,497,689 km (0.054 R)
• M37: 21,482,553 km (0.111 R)
• M38: 21,580,989 km (0.058 R)
• M39: 24,193,267 km (0.106 R)
• M40: 24,501,139 km (0.078 R)
• M41: 24,655,524 km (0.07 R)
• M42: 25,849,764 km (0.112 R)
• M43: 26,850,574 km (0.066 R)
• M44: 28,348,497 km (0.08 R)
• M45: 30,479,519 km (0.093 R)
• M46: 30,923,077 km (0.095 R)
• M47: 31,257,129 km (0.075 R)
• M48: 31,480,478 km (0.031 R)
• M49: 33,115,583 km (0.095 R)
• M50: 33,286,274 km (0.113 R)
• M51: 34,893,703 km (0.117 R)
• M52: 35,590,381 km (0.093 R)
• M53: 37,174,622 km (0.109 R)
• M54: 37,945,500 km (0.109 R)
• M55: 40,472,058 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit