🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 31.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.26 AU - 1.52 AU

Year: 596 Days

Day: 46 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.46 AU - 1.55 AU

Year: 668 Days

Day: 31.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 13.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.88 AU - 6.92 AU

Year: 5884 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,286,425 km

• M1: 173,534 km (0.118 R)
• M2: 260,001 km (0.1 R)
• M3: 537,954 km (0.068 R)
• M4: 777,610 km (0.104 R)
• M5: 869,463 km (0.057 R)
• M6: 998,566 km (0.075 R)
• M7: 1,088,624 km (0.088 R)
• M8: 1,609,224 km (0.104 R)
• M9: 1,730,548 km (0.09 R)
• M10: 1,855,163 km (0.082 R)
• M11: 2,187,719 km (0.115 R)
• M12: 2,277,777 km (0.102 R)
• M13: 2,492,749 km (0.074 R)
• M14: 2,618,711 km (0.067 R)
• M15: 3,127,194 km (0.098 R)
• M16: 3,246,423 km (0.061 R)
• M17: 3,507,023 km (0.113 R)
• M18: 3,720,499 km (0.086 R)
• M19: 3,865,310 km (0.115 R)
• M20: 4,216,865 km (0.069 R)
• M21: 4,311,111 km (0.1 R)
• M22: 4,520,997 km (0.042 R)
• M23: 4,636,936 km (0.09 R)
• M24: 5,010,781 km (0.059 R)
• M25: 5,641,784 km (0.105 R)
• M26: 5,808,736 km (0.116 R)
• M27: 5,977,333 km (0.117 R)
• M28: 6,298,070 km (0.098 R)
• M29: 6,427,921 km (0.114 R)
• M30: 6,536,829 km (0.111 R)
• M31: 6,668,325 km (0.12 R)
• M32: 6,800,719 km (0.051 R)
• M33: 7,001,031 km (0.105 R)
• M34: 7,090,640 km (0.045 R)
• M35: 7,682,748 km (0.094 R)
• M36: 8,055,097 km (0.095 R)
• M37: 8,219,805 km (0.081 R)
• M38: 8,362,072 km (0.118 R)
• M39: 8,600,681 km (0.081 R)
• M40: 8,769,278 km (0.065 R)
• M41: 9,085,079 km (0.095 R)
• M42: 9,281,201 km (0.068 R)
• M43: 9,379,936 km (0.116 R)
• M44: 9,553,470 km (0.061 R)
• M45: 9,828,131 km (0.059 R)
• M46: 10,156,349 km (0.084 R)
• M47: 10,901,346 km (0.079 R)
• M48: 11,162,395 km (0.088 R)
• M49: 11,451,867 km (0.096 R)
• M50: 12,011,662 km (0.099 R)
• M51: 12,146,150 km (0.114 R)
• M52: 12,444,000 km (0.095 R)
• M53: 13,213,082 km (0.04 R)
• M54: 13,463,659 km (0.084 R)
• M55: 13,603,533 km (0.118 R)
• M56: 14,139,392 km (0.115 R)
• M57: 14,452,800 km (0.062 R)
• M58: 15,699,997 km (0.098 R)
• M59: 15,995,004 km (0.066 R)
• M60: 16,232,267 km (0.114 R)
• M61: 16,560,484 km (0.098 R)
• M62: 17,803,343 km (0.1 R)
• M63: 18,420,435 km (0.068 R)
• M64: 18,919,194 km (0.072 R)
• M65: 19,044,707 km (0.084 R)
• M66: 19,359,311 km (0.103 R)
• M67: 19,993,905 km (0.108 R)
• M68: 20,281,731 km (0.053 R)
• M69: 20,538,740 km (0.085 R)
• M70: 21,348,663 km (0.092 R)
• M71: 21,839,793 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 11.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.13 AU - 11.03 AU

Year: 9944 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,286,425 km

• M1: 157,676 km (0.089 R)
• M2: 717,172 km (0.046 R)
• M3: 1,361,789 km (0.085 R)
• M4: 1,476,232 km (0.08 R)
• M5: 1,864,737 km (0.101 R)
• M6: 2,367,237 km (0.059 R)
• M7: 2,648,481 km (0.104 R)
• M8: 4,077,140 km (0.054 R)
• M9: 4,278,798 km (0.118 R)
• M10: 4,518,304 km (0.097 R)
• M11: 5,118,342 km (0.068 R)
• M12: 5,226,800 km (0.118 R)
• M13: 5,668,563 km (0.095 R)
• M14: 6,160,889 km (0.092 R)
• M15: 6,315,125 km (0.099 R)
• M16: 6,588,290 km (0.067 R)
• M17: 7,348,995 km (0.113 R)
• M18: 7,471,815 km (0.091 R)
• M19: 7,802,277 km (0.103 R)
• M20: 8,179,862 km (0.035 R)
• M21: 8,264,684 km (0.094 R)
• M22: 9,171,995 km (0.115 R)
• M23: 9,525,944 km (0.103 R)
• M24: 9,749,592 km (0.119 R)
• M25: 9,884,530 km (0.097 R)
• M26: 10,065,394 km (0.12 R)
• M27: 10,476,638 km (0.117 R)
• M28: 10,846,743 km (0.075 R)
• M29: 11,033,292 km (0.092 R)
• M30: 11,127,090 km (0.11 R)
• M31: 11,790,706 km (0.101 R)
• M32: 12,127,301 km (0.029 R)
• M33: 12,711,780 km (0.078 R)
• M34: 13,807,135 km (0.063 R)
• M35: 14,111,118 km (0.073 R)
• M36: 14,519,820 km (0.065 R)
• M37: 14,777,427 km (0.094 R)
• M38: 15,244,621 km (0.068 R)
• M39: 15,506,268 km (0.05 R)
• M40: 16,407,296 km (0.078 R)
• M41: 16,945,100 km (0.067 R)
• M42: 17,762,802 km (0.062 R)
• M43: 18,761,069 km (0.067 R)
• M44: 19,266,859 km (0.104 R)
• M45: 19,436,503 km (0.086 R)
• M46: 19,606,746 km (0.116 R)
• M47: 20,062,870 km (0.111 R)
• M48: 20,292,203 km (0.091 R)
• M49: 20,464,839 km (0.053 R)
• M50: 20,985,589 km (0.062 R)
• M51: 22,752,939 km (0.065 R)
• M52: 23,412,964 km (0.091 R)
• M53: 24,018,237 km (0.034 R)
• M54: 26,868,974 km (0.073 R)
• M55: 29,238,455 km (0.09 R)
• M56: 29,563,830 km (0.063 R)
• M57: 29,694,280 km (0.093 R)
• M58: 30,481,015 km (0.075 R)
• M59: 30,744,906 km (0.08 R)
• M60: 31,009,395 km (0.074 R)
• M61: 31,540,766 km (0.113 R)
• M62: 32,343,508 km (0.06 R)
• M63: 32,612,635 km (0.053 R)
• M64: 33,492,270 km (0.073 R)
• M65: 35,899,001 km (0.119 R)
• M66: 36,107,989 km (0.105 R)
• M67: 37,228,926 km (0.062 R)
• M68: 38,788,634 km (0.071 R)
• M69: 40,514,544 km (0.1 R)
• M70: 42,854,554 km (0.104 R)
• M71: 43,892,015 km (0.119 R)
• M72: 45,614,336 km (0.117 R)
• M73: 46,218,561 km (0.107 R)
• M74: 47,129,912 km (0.088 R)
• M75: 47,435,091 km (0.086 R)
• M76: 49,202,141 km (0.089 R)
• M77: 49,356,825 km (0.091 R)
• M78: 49,434,168 km (0.075 R)
• M79: 49,666,643 km (0.098 R)
• M80: 49,821,776 km (0.09 R)
• M81: 50,912,344 km (0.082 R)
• M82: 51,068,824 km (0.106 R)
• M83: 51,460,620 km (0.119 R)
• M84: 51,696,237 km (0.065 R)
• M85: 51,853,464 km (0.074 R)
• M86: 52,563,157 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.7

Radius: 6.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.2 AU - 14.9 AU

Year: 17133 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,286,425 km

• M1: 118,930 km (0.057 R)
• M2: 195,524 km (0.041 R)
• M3: 469,289 km (0.058 R)
• M4: 852,109 km (0.068 R)
• M5: 1,043,894 km (0.052 R)
• M6: 2,140,147 km (0.118 R)
• M7: 2,321,759 km (0.092 R)
• M8: 2,644,741 km (0.115 R)
• M9: 2,699,942 km (0.069 R)
• M10: 2,924,638 km (0.074 R)
• M11: 3,214,110 km (0.092 R)
• M12: 3,634,779 km (0.085 R)
• M13: 4,040,788 km (0.072 R)
• M14: 4,200,858 km (0.085 R)
• M15: 4,726,844 km (0.104 R)
• M16: 4,997,616 km (0.112 R)
• M17: 5,100,539 km (0.11 R)
• M18: 5,204,061 km (0.094 R)
• M19: 5,912,407 km (0.102 R)
• M20: 5,984,812 km (0.059 R)
• M21: 6,612,824 km (0.076 R)
• M22: 7,145,692 km (0.117 R)
• M23: 7,613,335 km (0.108 R)
• M24: 7,850,896 km (0.083 R)
• M25: 10,357,259 km (0.112 R)
• M26: 10,752,796 km (0.092 R)
• M27: 11,063,959 km (0.064 R)
• M28: 11,333,086 km (0.085 R)
• M29: 11,513,651 km (0.103 R)
• M30: 11,695,113 km (0.112 R)
• M31: 12,061,029 km (0.042 R)
• M32: 12,199,258 km (0.068 R)
• M33: 13,086,672 km (0.103 R)
• M34: 13,276,063 km (0.06 R)
• M35: 14,285,549 km (0.054 R)
• M36: 14,382,938 km (0.104 R)
• M37: 14,431,856 km (0.089 R)
• M38: 14,578,462 km (0.052 R)
• M39: 15,419,352 km (0.105 R)
• M40: 15,770,009 km (0.091 R)
• M41: 15,820,424 km (0.073 R)
• M42: 15,921,253 km (0.105 R)
• M43: 16,123,509 km (0.113 R)
• M44: 16,581,727 km (0.118 R)
• M45: 17,044,134 km (0.092 R)
• M46: 17,458,820 km (0.109 R)
• M47: 17,562,940 km (0.073 R)
• M48: 17,876,796 km (0.088 R)
• M49: 17,929,305 km (0.093 R)
• M50: 19,419,449 km (0.07 R)
• M51: 19,852,535 km (0.119 R)
• M52: 20,124,803 km (0.11 R)
• M53: 20,288,613 km (0.112 R)
• M54: 20,343,366 km (0.114 R)
• M55: 21,170,642 km (0.086 R)
• M56: 21,728,044 km (0.063 R)
• M57: 22,686,966 km (0.12 R)
• M58: 23,085,794 km (0.073 R)
• M59: 23,948,226 km (0.119 R)
• M60: 24,645,651 km (0.116 R)
• M61: 24,821,129 km (0.097 R)
• M62: 25,349,808 km (0.108 R)
• M63: 25,763,596 km (0.055 R)
• M64: 26,838,008 km (0.052 R)
• M65: 27,078,711 km (0.074 R)
• M66: 27,380,599 km (0.043 R)
• M67: 27,622,948 km (0.042 R)
• M68: 28,292,996 km (0.039 R)
• M69: 28,354,182 km (0.071 R)
• M70: 29,401,068 km (0.093 R)
• M71: 30,648,864 km (0.096 R)
• M72: 30,774,526 km (0.116 R)
• M73: 32,745,029 km (0.085 R)
• M74: 33,454,123 km (0.111 R)
• M75: 33,648,301 km (0.044 R)
• M76: 34,559,801 km (0.115 R)
• M77: 34,756,073 km (0.117 R)
• M78: 35,479,229 km (0.104 R)
• M79: 35,743,419 km (0.103 R)
• M80: 35,809,542 km (0.054 R)
• M81: 40,471,310 km (0.064 R)
• M82: 40,954,811 km (0.059 R)
• M83: 41,370,693 km (0.119 R)
• M84: 42,136,933 km (0.107 R)
• M85: 43,048,433 km (0.092 R)
• M86: 45,462,943 km (0.077 R)
• M87: 45,821,828 km (0.118 R)
• M88: 47,702,572 km (0.119 R)
• M89: 47,848,281 km (0.047 R)
• M90: 47,921,135 km (0.104 R)
• M91: 48,359,456 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.9

Radius: 3.7

Gravity: 54.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.01 AU - 15.77 AU

Year: 17807 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,286,425 km

• M1: 129,402 km (0.115 R)
• M2: 153,039 km (0.108 R)
• M3: 178,769 km (0.086 R)
• M4: 348,862 km (0.047 R)
• M5: 539,450 km (0.115 R)
• M6: 602,431 km (0.064 R)
• M7: 712,684 km (0.075 R)
• M8: 1,029,084 km (0.093 R)
• M9: 1,773,483 km (0.072 R)
• M10: 2,610,034 km (0.078 R)
• M11: 2,753,798 km (0.035 R)
• M12: 3,993,515 km (0.05 R)
• M13: 4,411,791 km (0.038 R)
• M14: 4,539,996 km (0.093 R)
• M15: 4,712,782 km (0.103 R)
• M16: 5,334,510 km (0.069 R)
• M17: 5,655,099 km (0.1 R)
• M18: 5,747,700 km (0.071 R)
• M19: 6,076,217 km (0.107 R)
• M20: 6,555,977 km (0.079 R)
• M21: 6,998,039 km (0.069 R)
• M22: 7,197,602 km (0.059 R)
• M23: 7,910,735 km (0.05 R)
• M24: 8,433,730 km (0.047 R)
• M25: 9,130,257 km (0.059 R)
• M26: 11,037,331 km (0.059 R)
• M27: 12,514,759 km (0.039 R)
• M28: 12,575,197 km (0.087 R)
• M29: 14,494,388 km (0.047 R)
• M30: 14,940,190 km (0.109 R)
• M31: 15,197,049 km (0.078 R)
• M32: 16,436,617 km (0.075 R)
• M33: 17,101,879 km (0.062 R)
• M34: 17,505,344 km (0.077 R)
• M35: 17,911,951 km (0.067 R)
• M36: 18,253,035 km (0.084 R)
• M37: 18,458,732 km (0.095 R)
• M38: 19,011,197 km (0.114 R)
• M39: 19,080,610 km (0.066 R)
• M40: 19,289,299 km (0.076 R)
• M41: 19,429,023 km (0.066 R)
• M42: 20,344,562 km (0.104 R)
• M43: 21,202,207 km (0.086 R)
• M44: 21,274,164 km (0.066 R)
• M45: 22,144,524 km (0.095 R)
• M46: 23,695,405 km (0.054 R)
• M47: 24,521,634 km (0.116 R)
• M48: 26,047,981 km (0.103 R)
• M49: 27,056,420 km (0.091 R)
• M50: 27,998,588 km (0.078 R)
• M51: 28,473,711 km (0.118 R)
• M52: 28,553,147 km (0.051 R)
• M53: 29,351,701 km (0.112 R)
• M54: 29,431,885 km (0.116 R)
• M55: 30,563,144 km (0.12 R)
• M56: 31,461,779 km (0.111 R)
• M57: 33,620,326 km (0.091 R)
• M58: 34,294,115 km (0.08 R)
• M59: 35,911,866 km (0.04 R)
• M60: 36,083,605 km (0.056 R)
• M61: 36,341,811 km (0.045 R)
• M62: 37,293,403 km (0.11 R)
• M63: 37,380,469 km (0.12 R)
• M64: 37,554,451 km (0.112 R)
• M65: 37,641,517 km (0.036 R)
• M66: 39,486,807 km (0.071 R)
• M67: 42,535,911 km (0.039 R)
• M68: 43,721,623 km (0.042 R)
• M69: 44,825,805 km (0.088 R)
• M70: 45,381,262 km (0.074 R)
• M71: 45,659,813 km (0.081 R)
• M72: 45,845,913 km (0.061 R)
• M73: 46,032,312 km (0.087 R)
• M74: 46,312,210 km (0.082 R)
• M75: 46,780,002 km (0.059 R)
• M76: 47,814,621 km (0.075 R)
• M77: 51,349,918 km (0.103 R)
• M78: 51,446,558 km (0.076 R)
• M79: 53,785,670 km (0.048 R)
• M80: 54,869,357 km (0.083 R)
• M81: 56,059,708 km (0.062 R)
• M82: 58,062,374 km (0.119 R)
• M83: 59,783,049 km (0.1 R)
• M84: 60,292,430 km (0.106 R)
• M85: 60,700,832 km (0.071 R)
• M86: 62,240,643 km (0.057 R)
• M87: 62,963,649 km (0.113 R)
• M88: 64,105,380 km (0.093 R)
• M89: 65,463,579 km (0.114 R)
• M90: 66,409,337 km (0.115 R)
• M91: 67,042,286 km (0.11 R)
• M92: 67,465,498 km (0.107 R)
• M93: 70,344,808 km (0.114 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit