🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 140 Days

Day: 28.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,055,794 km

• M1: 179,667 km (0.086 R)
• M2: 374,294 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 426 Days

Day: 32.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.24 AU - 1.8 AU

Year: 721 Days

Day: 14.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.27 AU - 3.55 AU

Year: 2424 Days

Day: 36.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 10.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.17 AU - 5.69 AU

Year: 4214 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,055,794 km

• M1: 226,042 km (0.085 R)
• M2: 294,708 km (0.113 R)
• M3: 563,834 km (0.057 R)
• M4: 681,418 km (0.064 R)
• M5: 840,890 km (0.059 R)
• M6: 966,103 km (0.088 R)
• M7: 1,049,429 km (0.025 R)
• M8: 1,160,131 km (0.087 R)
• M9: 1,448,107 km (0.072 R)
• M10: 1,643,183 km (0.08 R)
• M11: 1,832,275 km (0.095 R)
• M12: 1,982,770 km (0.119 R)
• M13: 2,121,747 km (0.108 R)
• M14: 2,312,185 km (0.031 R)
• M15: 2,409,573 km (0.111 R)
• M16: 2,659,102 km (0.042 R)
• M17: 2,812,889 km (0.102 R)
• M18: 2,917,158 km (0.092 R)
• M19: 3,237,597 km (0.114 R)
• M20: 3,383,754 km (0.091 R)
• M21: 3,476,206 km (0.097 R)
• M22: 3,550,855 km (0.103 R)
• M23: 3,701,650 km (0.096 R)
• M24: 4,048,866 km (0.061 R)
• M25: 5,089,020 km (0.086 R)
• M26: 5,238,020 km (0.084 R)
• M27: 5,496,974 km (0.118 R)
• M28: 5,649,863 km (0.09 R)
• M29: 5,960,129 km (0.062 R)
• M30: 6,072,178 km (0.057 R)
• M31: 6,139,796 km (0.118 R)
• M32: 7,041,871 km (0.102 R)
• M33: 7,448,179 km (0.079 R)
• M34: 7,544,819 km (0.102 R)
• M35: 7,739,446 km (0.057 R)
• M36: 8,333,349 km (0.03 R)
• M37: 8,433,730 km (0.103 R)
• M38: 9,173,940 km (0.119 R)
• M39: 9,908,316 km (0.091 R)
• M40: 10,094,864 km (0.072 R)
• M41: 10,255,682 km (0.097 R)
• M42: 10,852,727 km (0.032 R)
• M43: 11,684,940 km (0.038 R)
• M44: 12,194,171 km (0.103 R)
• M45: 12,337,037 km (0.105 R)
• M46: 13,058,997 km (0.094 R)
• M47: 13,175,832 km (0.107 R)
• M48: 13,293,117 km (0.112 R)
• M49: 14,033,178 km (0.108 R)
• M50: 14,969,511 km (0.113 R)
• M51: 15,214,403 km (0.118 R)
• M52: 15,801,425 km (0.111 R)
• M53: 16,082,070 km (0.114 R)
• M54: 16,679,863 km (0.104 R)
• M55: 17,897,440 km (0.064 R)
• M56: 18,222,666 km (0.1 R)
• M57: 18,320,653 km (0.054 R)
• M58: 18,451,401 km (0.063 R)
• M59: 18,549,837 km (0.117 R)
• M60: 18,681,184 km (0.095 R)
• M61: 19,044,108 km (0.112 R)
• M62: 19,476,147 km (0.08 R)
• M63: 19,844,158 km (0.075 R)
• M64: 19,944,837 km (0.049 R)
• M65: 20,079,475 km (0.065 R)
• M66: 20,519,143 km (0.12 R)
• M67: 20,689,086 km (0.088 R)
• M68: 21,133,093 km (0.091 R)
• M69: 21,822,440 km (0.112 R)
• M70: 22,065,387 km (0.054 R)
• M71: 22,309,381 km (0.091 R)
• M72: 22,659,290 km (0.095 R)
• M73: 22,835,068 km (0.111 R)
• M74: 23,117,060 km (0.117 R)
• M75: 23,648,880 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 8.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.02 AU - 5.7 AU

Year: 4778 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,055,794 km

• M1: 243,994 km (0.114 R)
• M2: 403,316 km (0.049 R)
• M3: 483,052 km (0.063 R)
• M4: 539,749 km (0.117 R)
• M5: 681,867 km (0.065 R)
• M6: 780,003 km (0.1 R)
• M7: 836,850 km (0.046 R)
• M8: 1,078,601 km (0.078 R)
• M9: 1,247,796 km (0.077 R)
• M10: 1,383,930 km (0.074 R)
• M11: 1,453,792 km (0.065 R)
• M12: 1,582,895 km (0.099 R)
• M13: 1,700,778 km (0.066 R)
• M14: 2,218,088 km (0.071 R)
• M15: 2,417,950 km (0.075 R)
• M16: 2,853,131 km (0.099 R)
• M17: 2,997,493 km (0.108 R)
• M18: 3,331,395 km (0.048 R)
• M19: 3,483,686 km (0.081 R)
• M20: 3,541,430 km (0.116 R)
• M21: 3,696,863 km (0.074 R)
• M22: 4,054,850 km (0.081 R)
• M23: 4,197,118 km (0.059 R)
• M24: 4,361,825 km (0.102 R)
• M25: 4,549,570 km (0.118 R)
• M26: 4,761,401 km (0.101 R)
• M27: 5,528,090 km (0.113 R)
• M28: 5,618,148 km (0.119 R)
• M29: 6,215,642 km (0.071 R)
• M30: 7,027,210 km (0.059 R)
• M31: 7,470,319 km (0.099 R)
• M32: 7,620,067 km (0.103 R)
• M33: 7,745,579 km (0.093 R)
• M34: 7,973,267 km (0.051 R)
• M35: 8,357,734 km (0.058 R)
• M36: 8,461,405 km (0.113 R)
• M37: 9,628,418 km (0.098 R)
• M38: 9,845,933 km (0.068 R)
• M39: 10,760,724 km (0.11 R)
• M40: 10,816,973 km (0.055 R)
• M41: 11,071,589 km (0.097 R)
• M42: 11,128,436 km (0.109 R)
• M43: 11,471,614 km (0.088 R)
• M44: 11,644,549 km (0.104 R)
• M45: 11,992,962 km (0.049 R)
• M46: 12,492,469 km (0.107 R)
• M47: 12,551,561 km (0.095 R)
• M48: 13,148,905 km (0.084 R)
• M49: 13,694,189 km (0.029 R)
• M50: 14,216,136 km (0.117 R)
• M51: 14,340,003 km (0.066 R)
• M52: 14,650,867 km (0.088 R)
• M53: 14,744,665 km (0.117 R)
• M54: 14,901,294 km (0.06 R)
• M55: 15,153,068 km (0.041 R)
• M56: 15,247,913 km (0.11 R)
• M57: 15,438,051 km (0.057 R)
• M58: 15,628,938 km (0.083 R)
• M59: 16,400,564 km (0.091 R)
• M60: 16,758,402 km (0.107 R)
• M61: 17,647,612 km (0.077 R)
• M62: 18,383,484 km (0.077 R)
• M63: 18,518,421 km (0.118 R)
• M64: 18,586,039 km (0.116 R)
• M65: 18,687,467 km (0.073 R)
• M66: 19,334,627 km (0.094 R)
• M67: 19,850,590 km (0.116 R)
• M68: 19,919,704 km (0.093 R)
• M69: 20,475,909 km (0.104 R)
• M70: 20,966,590 km (0.088 R)
• M71: 21,072,356 km (0.033 R)
• M72: 21,390,401 km (0.096 R)
• M73: 21,567,824 km (0.066 R)
• M74: 22,570,280 km (0.118 R)
• M75: 22,642,386 km (0.116 R)
• M76: 22,895,655 km (0.114 R)
• M77: 23,113,469 km (0.102 R)
• M78: 24,102,311 km (0.078 R)
• M79: 24,694,719 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 14

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.1 AU - 6.42 AU

Year: 6030 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,055,794 km

• M1: 203,603 km (0.082 R)
• M2: 313,707 km (0.113 R)
• M3: 477,516 km (0.114 R)
• M4: 774,917 km (0.109 R)
• M5: 888,163 km (0.097 R)
• M6: 1,094,907 km (0.037 R)
• M7: 1,224,608 km (0.099 R)
• M8: 1,318,556 km (0.025 R)
• M9: 1,457,532 km (0.111 R)
• M10: 1,557,912 km (0.062 R)
• M11: 1,983,518 km (0.108 R)
• M12: 2,497,237 km (0.061 R)
• M13: 2,601,507 km (0.035 R)
• M14: 3,353,535 km (0.091 R)
• M15: 4,253,367 km (0.1 R)
• M16: 4,484,346 km (0.073 R)
• M17: 5,069,273 km (0.06 R)
• M18: 5,202,565 km (0.102 R)
• M19: 5,292,025 km (0.094 R)
• M20: 5,793,776 km (0.061 R)
• M21: 6,239,428 km (0.058 R)
• M22: 6,382,444 km (0.103 R)
• M23: 6,502,571 km (0.104 R)
• M24: 6,647,681 km (0.102 R)
• M25: 7,064,759 km (0.06 R)
• M26: 7,264,024 km (0.063 R)
• M27: 7,693,519 km (0.088 R)
• M28: 7,795,844 km (0.115 R)
• M29: 7,898,618 km (0.086 R)
• M30: 8,001,841 km (0.088 R)
• M31: 8,105,512 km (0.065 R)
• M32: 8,340,530 km (0.073 R)
• M33: 8,524,835 km (0.036 R)
• M34: 9,112,904 km (0.098 R)
• M35: 9,221,213 km (0.082 R)
• M36: 10,356,511 km (0.115 R)
• M37: 10,498,031 km (0.103 R)
• M38: 10,640,149 km (0.067 R)
• M39: 11,682,397 km (0.097 R)
• M40: 12,515,507 km (0.107 R)
• M41: 12,666,452 km (0.079 R)
• M42: 12,787,476 km (0.028 R)
• M43: 13,091,908 km (0.097 R)
• M44: 13,214,279 km (0.099 R)
• M45: 13,398,733 km (0.099 R)
• M46: 13,552,969 km (0.04 R)
• M47: 13,738,919 km (0.111 R)
• M48: 14,554,676 km (0.102 R)
• M49: 15,353,678 km (0.064 R)
• M50: 16,430,334 km (0.087 R)
• M51: 16,861,176 km (0.095 R)
• M52: 17,329,417 km (0.091 R)
• M53: 17,869,615 km (0.047 R)
• M54: 19,001,473 km (0.119 R)
• M55: 19,349,138 km (0.079 R)
• M56: 19,698,748 km (0.089 R)
• M57: 19,804,065 km (0.079 R)
• M58: 20,903,310 km (0.085 R)
• M59: 21,442,461 km (0.07 R)
• M60: 21,659,229 km (0.059 R)
• M61: 21,949,598 km (0.116 R)
• M62: 22,460,774 km (0.112 R)
• M63: 22,570,878 km (0.103 R)
• M64: 22,791,535 km (0.087 R)
• M65: 23,346,393 km (0.115 R)
• M66: 23,830,791 km (0.031 R)
• M67: 24,280,931 km (0.11 R)
• M68: 25,189,589 km (0.095 R)
• M69: 25,380,326 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 9.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.27 AU - 12.41 AU

Year: 14702 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,055,794 km

• M1: 126,859 km (0.072 R)
• M2: 481,556 km (0.062 R)
• M3: 611,706 km (0.114 R)
• M4: 681,568 km (0.093 R)
• M5: 869,463 km (0.108 R)
• M6: 1,011,282 km (0.074 R)
• M7: 1,705,117 km (0.081 R)
• M8: 1,859,053 km (0.073 R)
• M9: 2,153,461 km (0.047 R)
• M10: 2,236,339 km (0.118 R)
• M11: 3,186,435 km (0.029 R)
• M12: 3,313,294 km (0.045 R)
• M13: 3,539,186 km (0.115 R)
• M14: 3,803,675 km (0.055 R)
• M15: 4,074,747 km (0.048 R)
• M16: 4,317,095 km (0.09 R)
• M17: 4,387,107 km (0.061 R)
• M18: 4,707,396 km (0.092 R)
• M19: 4,779,652 km (0.108 R)
• M20: 5,109,216 km (0.114 R)
• M21: 5,258,066 km (0.056 R)
• M22: 5,713,292 km (0.117 R)
• M23: 5,984,812 km (0.097 R)
• M24: 6,379,900 km (0.092 R)
• M25: 6,621,202 km (0.047 R)
• M26: 6,783,665 km (0.043 R)
• M27: 7,278,984 km (0.081 R)
• M28: 7,573,392 km (0.102 R)
• M29: 8,348,309 km (0.049 R)
• M30: 8,612,349 km (0.103 R)
• M31: 9,284,193 km (0.08 R)
• M32: 11,060,668 km (0.045 R)
• M33: 11,888,842 km (0.099 R)
• M34: 12,086,610 km (0.087 R)
• M35: 12,939,318 km (0.073 R)
• M36: 13,398,584 km (0.081 R)
• M37: 14,596,414 km (0.103 R)
• M38: 16,045,868 km (0.07 R)
• M39: 17,037,552 km (0.114 R)
• M40: 17,765,944 km (0.12 R)
• M41: 19,777,437 km (0.068 R)
• M42: 20,424,448 km (0.072 R)
• M43: 22,528,991 km (0.049 R)
• M44: 23,019,522 km (0.084 R)
• M45: 23,204,425 km (0.088 R)
• M46: 23,637,810 km (0.115 R)
• M47: 24,261,633 km (0.114 R)
• M48: 24,890,692 km (0.045 R)
• M49: 25,207,391 km (0.098 R)
• M50: 25,334,399 km (0.093 R)
• M51: 25,461,558 km (0.105 R)
• M52: 25,589,015 km (0.061 R)
• M53: 25,652,893 km (0.035 R)
• M54: 26,940,033 km (0.119 R)
• M55: 28,313,940 km (0.063 R)
• M56: 28,578,280 km (0.105 R)
• M57: 28,710,674 km (0.073 R)
• M58: 28,909,789 km (0.112 R)
• M59: 29,442,955 km (0.071 R)
• M60: 30,248,689 km (0.11 R)
• M61: 31,129,671 km (0.089 R)
• M62: 31,539,270 km (0.061 R)
• M63: 31,744,668 km (0.06 R)
• M64: 33,264,583 km (0.086 R)
• M65: 33,963,354 km (0.045 R)
• M66: 34,666,763 km (0.117 R)
• M67: 35,659,944 km (0.096 R)
• M68: 37,819,090 km (0.087 R)
• M69: 38,548,230 km (0.104 R)
• M70: 40,763,475 km (0.097 R)
• M71: 40,912,624 km (0.032 R)
• M72: 41,061,923 km (0.073 R)
• M73: 42,338,441 km (0.094 R)
• M74: 45,935,073 km (0.049 R)
• M75: 46,323,429 km (0.114 R)
• M76: 46,556,952 km (0.067 R)
• M77: 46,947,103 km (0.074 R)
• M78: 47,573,619 km (0.1 R)
• M79: 48,676,454 km (0.068 R)
• M80: 49,787,667 km (0.106 R)
• M81: 50,746,889 km (0.1 R)
• M82: 50,827,073 km (0.06 R)
• M83: 50,987,741 km (0.077 R)
• M84: 51,792,877 km (0.097 R)
• M85: 51,873,660 km (0.032 R)
• M86: 52,764,815 km (0.094 R)
• M87: 53,171,571 km (0.1 R)
• M88: 53,579,225 km (0.113 R)
• M89: 53,660,906 km (0.082 R)
• M90: 54,479,954 km (0.046 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit