🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.62 AU - 0.82 AU

Year: 215 Days

Day: 29.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.09 AU - 2.49 AU

Year: 1218 Days

Day: 28.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.88 AU - 2.76 AU

Year: 1242 Days

Day: 17.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.66 AU - 6.96 AU

Year: 4922 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,257,309 km

• M1: 170,093 km (0.114 R)
• M2: 268,079 km (0.084 R)
• M3: 579,093 km (0.05 R)
• M4: 843,882 km (0.053 R)
• M5: 1,102,088 km (0.063 R)
• M6: 1,623,436 km (0.117 R)
• M7: 1,747,154 km (0.118 R)
• M8: 2,118,605 km (0.101 R)
• M9: 2,234,992 km (0.071 R)
• M10: 2,870,334 km (0.111 R)
• M11: 3,065,111 km (0.104 R)
• M12: 3,309,105 km (0.034 R)
• M13: 3,513,605 km (0.104 R)
• M14: 3,911,236 km (0.089 R)
• M15: 4,397,729 km (0.063 R)
• M16: 4,572,609 km (0.083 R)
• M17: 4,749,732 km (0.109 R)
• M18: 4,852,057 km (0.116 R)
• M19: 5,163,371 km (0.053 R)
• M20: 5,669,759 km (0.04 R)
• M21: 5,805,594 km (0.065 R)
• M22: 6,558,371 km (0.078 R)
• M23: 6,845,000 km (0.118 R)
• M24: 7,699,503 km (0.061 R)
• M25: 7,819,929 km (0.046 R)
• M26: 7,941,104 km (0.116 R)
• M27: 8,185,247 km (0.109 R)
• M28: 8,370,150 km (0.08 R)
• M29: 9,507,842 km (0.1 R)
• M30: 9,669,707 km (0.058 R)
• M31: 10,359,503 km (0.066 R)
• M32: 10,828,193 km (0.12 R)
• M33: 11,338,172 km (0.112 R)
• M34: 11,441,096 km (0.097 R)
• M35: 11,925,493 km (0.077 R)
• M36: 12,452,078 km (0.099 R)
• M37: 12,593,897 km (0.1 R)
• M38: 13,274,268 km (0.119 R)
• M39: 13,929,955 km (0.115 R)
• M40: 14,335,964 km (0.074 R)
• M41: 14,745,713 km (0.032 R)
• M42: 15,272,895 km (0.091 R)
• M43: 16,462,198 km (0.11 R)
• M44: 16,695,870 km (0.06 R)
• M45: 16,852,200 km (0.092 R)
• M46: 17,284,837 km (0.106 R)
• M47: 17,561,892 km (0.048 R)
• M48: 17,681,122 km (0.058 R)
• M49: 17,840,593 km (0.06 R)
• M50: 18,120,640 km (0.052 R)
• M51: 18,563,749 km (0.112 R)
• M52: 18,725,913 km (0.114 R)
• M53: 19,214,799 km (0.094 R)
• M54: 19,749,163 km (0.116 R)
• M55: 19,914,618 km (0.058 R)
• M56: 20,038,934 km (0.092 R)
• M57: 20,916,774 km (0.11 R)
• M58: 21,679,125 km (0.114 R)
• M59: 22,666,621 km (0.097 R)
• M60: 23,100,604 km (0.079 R)
• M61: 23,844,405 km (0.069 R)
• M62: 24,374,280 km (0.113 R)
• M63: 24,774,305 km (0.057 R)
• M64: 24,863,465 km (0.117 R)
• M65: 25,625,816 km (0.098 R)
• M66: 25,987,245 km (0.068 R)
• M67: 26,943,923 km (0.042 R)
• M68: 27,357,411 km (0.061 R)
• M69: 27,726,918 km (0.076 R)
• M70: 27,958,496 km (0.12 R)
• M71: 28,097,921 km (0.053 R)
• M72: 28,190,821 km (0.109 R)
• M73: 28,377,220 km (0.092 R)
• M74: 28,844,863 km (0.118 R)
• M75: 29,315,049 km (0.078 R)
• M76: 30,310,773 km (0.081 R)
• M77: 30,453,938 km (0.109 R)
• M78: 30,740,866 km (0.066 R)
• M79: 31,173,055 km (0.094 R)
• M80: 31,365,737 km (0.078 R)
• M81: 32,579,125 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 10.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.21 AU - 7.77 AU

Year: 7204 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,257,309 km

• M1: 167,400 km (0.077 R)
• M2: 300,991 km (0.087 R)
• M3: 1,256,173 km (0.092 R)
• M4: 1,473,689 km (0.091 R)
• M5: 1,618,649 km (0.096 R)
• M6: 1,725,163 km (0.113 R)
• M7: 2,340,907 km (0.066 R)
• M8: 2,685,731 km (0.109 R)
• M9: 3,206,182 km (0.115 R)
• M10: 3,341,268 km (0.074 R)
• M11: 3,758,048 km (0.103 R)
• M12: 4,309,466 km (0.118 R)
• M13: 4,488,983 km (0.12 R)
• M14: 5,042,495 km (0.076 R)
• M15: 5,359,194 km (0.101 R)
• M16: 5,455,535 km (0.12 R)
• M17: 5,584,937 km (0.099 R)
• M18: 5,748,149 km (0.068 R)
• M19: 5,846,734 km (0.1 R)
• M20: 6,382,444 km (0.068 R)
• M21: 6,759,879 km (0.086 R)
• M22: 6,863,999 km (0.11 R)
• M23: 7,321,918 km (0.112 R)
• M24: 7,572,495 km (0.119 R)
• M25: 7,717,006 km (0.079 R)
• M26: 7,898,917 km (0.058 R)
• M27: 8,716,320 km (0.093 R)
• M28: 9,096,747 km (0.106 R)
• M29: 9,913,252 km (0.108 R)
• M30: 10,230,550 km (0.111 R)
• M31: 10,470,654 km (0.095 R)
• M32: 10,712,704 km (0.075 R)
• M33: 10,793,786 km (0.086 R)
• M34: 11,120,208 km (0.11 R)
• M35: 11,741,039 km (0.055 R)
• M36: 13,276,512 km (0.034 R)
• M37: 13,714,235 km (0.11 R)
• M38: 14,112,166 km (0.101 R)
• M39: 14,603,744 km (0.032 R)
• M40: 15,146,485 km (0.096 R)
• M41: 15,787,961 km (0.117 R)
• M42: 16,814,053 km (0.079 R)
• M43: 17,525,839 km (0.064 R)
• M44: 17,957,728 km (0.089 R)
• M45: 18,296,119 km (0.119 R)
• M46: 19,126,537 km (0.084 R)
• M47: 19,620,808 km (0.106 R)
• M48: 19,720,141 km (0.1 R)
• M49: 20,571,353 km (0.074 R)
• M50: 22,257,919 km (0.099 R)
• M51: 22,517,322 km (0.071 R)
• M52: 22,673,502 km (0.071 R)
• M53: 23,512,297 km (0.117 R)
• M54: 23,617,764 km (0.112 R)
• M55: 24,094,831 km (0.115 R)
• M56: 24,201,196 km (0.079 R)
• M57: 25,166,102 km (0.065 R)
• M58: 27,800,221 km (0.042 R)
• M59: 29,490,527 km (0.087 R)
• M60: 29,661,368 km (0.051 R)
• M61: 30,290,726 km (0.065 R)
• M62: 31,446,220 km (0.029 R)
• M63: 32,851,692 km (0.12 R)
• M64: 33,087,907 km (0.114 R)
• M65: 33,206,239 km (0.045 R)
• M66: 34,337,498 km (0.111 R)
• M67: 34,998,272 km (0.05 R)
• M68: 35,118,848 km (0.091 R)
• M69: 36,210,314 km (0.112 R)
• M70: 36,454,308 km (0.037 R)
• M71: 37,251,366 km (0.094 R)
• M72: 38,488,540 km (0.067 R)
• M73: 38,675,388 km (0.088 R)
• M74: 39,488,153 km (0.079 R)
• M75: 39,802,159 km (0.117 R)
• M76: 40,622,703 km (0.117 R)
• M77: 41,066,859 km (0.099 R)
• M78: 41,385,204 km (0.115 R)
• M79: 41,640,418 km (0.1 R)
• M80: 42,088,164 km (0.117 R)
• M81: 42,216,370 km (0.074 R)
• M82: 42,344,874 km (0.066 R)
• M83: 42,537,556 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.6

Radius: 11.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.24 AU - 14 AU

Year: 15757 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,257,309 km

• M1: 225,294 km (0.049 R)
• M2: 479,162 km (0.105 R)
• M3: 643,121 km (0.078 R)
• M4: 722,558 km (0.065 R)
• M5: 848,818 km (0.071 R)
• M6: 1,875,957 km (0.078 R)
• M7: 2,690,219 km (0.067 R)
• M8: 2,824,408 km (0.115 R)
• M9: 3,456,160 km (0.113 R)
• M10: 3,602,466 km (0.114 R)
• M11: 3,713,618 km (0.111 R)
• M12: 4,563,184 km (0.113 R)
• M13: 4,805,233 km (0.083 R)
• M14: 5,344,085 km (0.097 R)
• M15: 5,902,234 km (0.117 R)
• M16: 6,433,905 km (0.062 R)
• M17: 6,751,352 km (0.104 R)
• M18: 7,027,360 km (0.073 R)
• M19: 7,733,911 km (0.054 R)
• M20: 8,217,561 km (0.062 R)
• M21: 8,611,601 km (0.113 R)
• M22: 9,214,331 km (0.067 R)
• M23: 9,726,854 km (0.102 R)
• M24: 11,102,855 km (0.1 R)
• M25: 11,593,386 km (0.09 R)
• M26: 11,703,341 km (0.109 R)
• M27: 12,595,542 km (0.103 R)
• M28: 12,765,186 km (0.077 R)
• M29: 13,221,609 km (0.076 R)
• M30: 13,857,700 km (0.049 R)
• M31: 14,741,374 km (0.088 R)
• M32: 15,461,389 km (0.109 R)
• M33: 15,582,563 km (0.076 R)
• M34: 15,825,809 km (0.111 R)
• M35: 16,192,922 km (0.051 R)
• M36: 16,315,892 km (0.101 R)
• M37: 17,248,485 km (0.101 R)
• M38: 17,689,499 km (0.104 R)
• M39: 17,816,209 km (0.045 R)
• M40: 19,950,372 km (0.058 R)
• M41: 20,679,662 km (0.117 R)
• M42: 22,095,905 km (0.109 R)
• M43: 22,919,142 km (0.084 R)
• M44: 23,752,552 km (0.066 R)
• M45: 25,520,499 km (0.093 R)
• M46: 25,663,664 km (0.065 R)
• M47: 26,167,211 km (0.059 R)
• M48: 26,601,493 km (0.081 R)
• M49: 26,674,048 km (0.116 R)
• M50: 27,844,502 km (0.103 R)
• M51: 28,659,062 km (0.055 R)
• M52: 29,406,304 km (0.083 R)
• M53: 30,463,063 km (0.118 R)
• M54: 32,381,207 km (0.112 R)
• M55: 32,925,295 km (0.11 R)
• M56: 33,629,153 km (0.063 R)
• M57: 33,707,691 km (0.082 R)
• M58: 34,022,445 km (0.061 R)
• M59: 34,338,097 km (0.11 R)
• M60: 35,450,656 km (0.095 R)
• M61: 37,629,400 km (0.085 R)
• M62: 39,519,569 km (0.105 R)
• M63: 40,350,884 km (0.116 R)
• M64: 42,369,707 km (0.09 R)
• M65: 42,454,529 km (0.119 R)
• M66: 43,305,891 km (0.084 R)
• M67: 43,476,881 km (0.115 R)
• M68: 43,562,451 km (0.094 R)
• M69: 44,852,583 km (0.086 R)
• M70: 45,025,518 km (0.054 R)
• M71: 45,632,736 km (0.028 R)
• M72: 45,719,652 km (0.099 R)
• M73: 48,797,778 km (0.076 R)
• M74: 49,510,762 km (0.065 R)
• M75: 50,406,703 km (0.081 R)
• M76: 50,586,520 km (0.043 R)
• M77: 51,217,673 km (0.111 R)
• M78: 51,851,520 km (0.12 R)
• M79: 53,768,317 km (0.061 R)
• M80: 54,504,638 km (0.098 R)
• M81: 54,689,242 km (0.11 R)
• M82: 56,080,352 km (0.118 R)
• M83: 58,802,884 km (0.116 R)
• M84: 58,897,430 km (0.08 R)
• M85: 59,086,970 km (0.077 R)
• M86: 60,514,134 km (0.108 R)
• M87: 60,896,656 km (0.119 R)
• M88: 61,375,967 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 3.1

Gravity: 71.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.76 AU - 20.38 AU

Year: 23706 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,257,309 km

• M1: 195,076 km (0.114 R)
• M2: 395,836 km (0.117 R)
• M3: 596,596 km (0.102 R)
• M4: 645,066 km (0.103 R)
• M5: 906,862 km (0.094 R)
• M6: 1,198,279 km (0.111 R)
• M7: 1,754,035 km (0.118 R)
• M8: 2,076,269 km (0.09 R)
• M9: 2,187,719 km (0.059 R)
• M10: 3,714,665 km (0.116 R)
• M11: 4,079,085 km (0.055 R)
• M12: 5,390,610 km (0.104 R)
• M13: 5,750,243 km (0.105 R)
• M14: 6,600,856 km (0.096 R)
• M15: 6,764,666 km (0.109 R)
• M16: 8,652,890 km (0.1 R)
• M17: 9,870,916 km (0.115 R)
• M18: 10,058,213 km (0.096 R)
• M19: 10,246,706 km (0.117 R)
• M20: 10,499,676 km (0.106 R)
• M21: 10,690,862 km (0.044 R)
• M22: 10,754,890 km (0.067 R)
• M23: 10,818,918 km (0.106 R)
• M24: 11,271,302 km (0.077 R)
• M25: 11,994,458 km (0.109 R)
• M26: 12,395,081 km (0.11 R)
• M27: 13,141,126 km (0.114 R)
• M28: 13,416,087 km (0.055 R)
• M29: 13,485,051 km (0.094 R)
• M30: 13,554,165 km (0.117 R)
• M31: 13,901,681 km (0.097 R)
• M32: 17,007,932 km (0.059 R)
• M33: 17,157,529 km (0.046 R)
• M34: 18,676,397 km (0.114 R)
• M35: 18,985,316 km (0.043 R)
• M36: 20,237,750 km (0.078 R)
• M37: 21,194,428 km (0.037 R)
• M38: 21,435,879 km (0.079 R)
• M39: 21,921,623 km (0.083 R)
• M40: 22,492,788 km (0.105 R)
• M41: 22,739,026 km (0.099 R)
• M42: 22,986,311 km (0.08 R)
• M43: 25,506,587 km (0.061 R)
• M44: 25,763,446 km (0.106 R)
• M45: 26,452,494 km (0.107 R)
• M46: 26,539,111 km (0.044 R)
• M47: 26,973,244 km (0.104 R)
• M48: 27,585,099 km (0.066 R)
• M49: 28,289,855 km (0.079 R)
• M50: 29,179,214 km (0.078 R)
• M51: 29,268,524 km (0.077 R)
• M52: 30,077,549 km (0.096 R)
• M53: 31,350,627 km (0.087 R)
• M54: 31,717,591 km (0.033 R)
• M55: 31,993,599 km (0.047 R)
• M56: 33,199,358 km (0.065 R)
• M57: 37,292,206 km (0.096 R)
• M58: 38,364,524 km (0.078 R)
• M59: 38,855,205 km (0.09 R)
• M60: 39,052,075 km (0.1 R)
• M61: 40,938,804 km (0.105 R)
• M62: 44,388,381 km (0.076 R)
• M63: 44,800,224 km (0.102 R)
• M64: 45,316,935 km (0.08 R)
• M65: 46,147,652 km (0.045 R)
• M66: 48,246,510 km (0.109 R)
• M67: 52,427,920 km (0.116 R)
• M68: 55,279,106 km (0.106 R)
• M69: 56,055,369 km (0.117 R)
• M70: 56,611,873 km (0.071 R)
• M71: 57,058,573 km (0.069 R)
• M72: 57,282,371 km (0.09 R)
• M73: 58,630,996 km (0.116 R)
• M74: 60,445,319 km (0.101 R)
• M75: 60,901,892 km (0.102 R)
• M76: 61,818,179 km (0.077 R)
• M77: 62,163,002 km (0.081 R)
• M78: 63,085,721 km (0.042 R)
• M79: 63,896,691 km (0.118 R)
• M80: 65,997,943 km (0.116 R)
• M81: 67,647,858 km (0.102 R)
• M82: 70,387,743 km (0.091 R)
• M83: 71,590,360 km (0.077 R)
• M84: 74,015,641 km (0.104 R)
• M85: 74,503,928 km (0.113 R)
• M86: 74,626,150 km (0.118 R)
• M87: 77,084,940 km (0.094 R)
• M88: 79,071,151 km (0.107 R)
• M89: 79,570,210 km (0.075 R)
• M90: 79,695,274 km (0.065 R)
• M91: 81,451,403 km (0.097 R)
• M92: 82,081,659 km (0.116 R)
• M93: 83,855,142 km (0.041 R)
• M94: 84,109,458 km (0.113 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit