🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 221 Days

Day: 22.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,493,610 km

• M1: 43,234 km (0.067 R)
• M2: 593,604 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.96 AU - 2.56 AU

Year: 1229 Days

Day: 31.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.12 AU - 5.36 AU

Year: 3732 Days

Day: 29.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,493,610 km

• M1: 1,652,907 km (0.118 R)
• M2: 3,777,346 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 11.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.19 AU - 8.19 AU

Year: 7712 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,493,610 km

• M1: 215,271 km (0.034 R)
• M2: 327,769 km (0.109 R)
• M3: 509,979 km (0.108 R)
• M4: 698,323 km (0.055 R)
• M5: 928,255 km (0.09 R)
• M6: 1,440,627 km (0.114 R)
• M7: 1,826,590 km (0.11 R)
• M8: 1,939,686 km (0.117 R)
• M9: 2,149,273 km (0.113 R)
• M10: 2,268,951 km (0.1 R)
• M11: 2,440,390 km (0.11 R)
• M12: 2,616,317 km (0.096 R)
• M13: 2,692,911 km (0.079 R)
• M14: 3,196,159 km (0.099 R)
• M15: 3,500,889 km (0.108 R)
• M16: 3,585,711 km (0.107 R)
• M17: 3,671,281 km (0.078 R)
• M18: 4,020,144 km (0.085 R)
• M19: 4,750,032 km (0.047 R)
• M20: 5,686,215 km (0.12 R)
• M21: 6,158,496 km (0.104 R)
• M22: 6,573,330 km (0.075 R)
• M23: 7,068,799 km (0.116 R)
• M24: 7,176,659 km (0.059 R)
• M25: 7,393,875 km (0.057 R)
• M26: 7,723,738 km (0.111 R)
• M27: 8,322,130 km (0.05 R)
• M28: 10,124,634 km (0.086 R)
• M29: 10,205,716 km (0.086 R)
• M30: 10,614,268 km (0.106 R)
• M31: 10,779,125 km (0.088 R)
• M32: 11,069,794 km (0.109 R)
• M33: 11,237,044 km (0.062 R)
• M34: 12,561,733 km (0.092 R)
• M35: 12,692,482 km (0.045 R)
• M36: 12,867,661 km (0.115 R)
• M37: 13,175,982 km (0.091 R)
• M38: 13,308,975 km (0.111 R)
• M39: 13,845,133 km (0.091 R)
• M40: 14,297,368 km (0.102 R)
• M41: 14,938,694 km (0.098 R)
• M42: 15,262,872 km (0.094 R)
• M43: 16,012,507 km (0.117 R)
• M44: 17,304,883 km (0.118 R)
• M45: 17,840,892 km (0.113 R)
• M46: 18,283,553 km (0.103 R)
• M47: 18,531,137 km (0.096 R)
• M48: 18,829,585 km (0.108 R)
• M49: 18,929,367 km (0.056 R)
• M50: 19,330,588 km (0.086 R)
• M51: 20,294,597 km (0.085 R)
• M52: 21,170,343 km (0.111 R)
• M53: 22,427,563 km (0.069 R)
• M54: 22,798,865 km (0.12 R)
• M55: 23,332,780 km (0.111 R)
• M56: 23,870,883 km (0.114 R)
• M57: 24,630,990 km (0.114 R)
• M58: 25,014,110 km (0.11 R)
• M59: 25,675,333 km (0.098 R)
• M60: 26,175,139 km (0.12 R)
• M61: 28,721,744 km (0.088 R)
• M62: 29,936,927 km (0.026 R)
• M63: 30,404,271 km (0.057 R)
• M64: 32,297,881 km (0.106 R)
• M65: 32,657,215 km (0.064 R)
• M66: 34,168,453 km (0.107 R)
• M67: 34,901,931 km (0.036 R)
• M68: 35,147,571 km (0.112 R)
• M69: 35,393,809 km (0.048 R)
• M70: 35,702,429 km (0.033 R)
• M71: 37,384,209 km (0.087 R)
• M72: 37,761,495 km (0.071 R)
• M73: 38,203,107 km (0.077 R)
• M74: 38,456,377 km (0.103 R)
• M75: 38,583,086 km (0.042 R)
• M76: 40,953,913 km (0.089 R)
• M77: 41,148,241 km (0.094 R)
• M78: 41,537,794 km (0.071 R)
• M79: 42,254,966 km (0.116 R)
• M80: 42,451,388 km (0.092 R)
• M81: 43,834,121 km (0.079 R)
• M82: 44,497,887 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 13.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.23 AU - 11.23 AU

Year: 11833 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,493,610 km

• M1: 172,486 km (0.054 R)
• M2: 310,864 km (0.096 R)
• M3: 399,426 km (0.1 R)
• M4: 674,537 km (0.087 R)
• M5: 816,206 km (0.08 R)
• M6: 1,193,941 km (0.083 R)
• M7: 1,288,935 km (0.115 R)
• M8: 1,538,465 km (0.044 R)
• M9: 3,300,279 km (0.038 R)
• M10: 3,505,976 km (0.045 R)
• M11: 4,321,434 km (0.038 R)
• M12: 5,062,242 km (0.089 R)
• M13: 5,461,070 km (0.107 R)
• M14: 5,650,760 km (0.049 R)
• M15: 6,317,668 km (0.118 R)
• M16: 6,402,789 km (0.077 R)
• M17: 7,394,473 km (0.047 R)
• M18: 8,684,904 km (0.081 R)
• M19: 10,310,584 km (0.074 R)
• M20: 10,850,483 km (0.078 R)
• M21: 11,364,950 km (0.063 R)
• M22: 11,677,460 km (0.042 R)
• M23: 12,346,761 km (0.092 R)
• M24: 12,920,020 km (0.112 R)
• M25: 13,100,884 km (0.077 R)
• M26: 13,612,060 km (0.106 R)
• M27: 14,918,348 km (0.1 R)
• M28: 15,644,197 km (0.071 R)
• M29: 17,809,627 km (0.075 R)
• M30: 18,132,459 km (0.053 R)
• M31: 19,942,144 km (0.116 R)
• M32: 20,572,250 km (0.035 R)
• M33: 21,765,892 km (0.11 R)
• M34: 22,111,014 km (0.056 R)
• M35: 22,284,248 km (0.085 R)
• M36: 22,588,530 km (0.098 R)
• M37: 22,719,429 km (0.11 R)
• M38: 23,289,247 km (0.072 R)
• M39: 24,622,314 km (0.103 R)
• M40: 25,615,643 km (0.109 R)
• M41: 27,176,548 km (0.117 R)
• M42: 27,921,695 km (0.112 R)
• M43: 30,533,973 km (0.053 R)
• M44: 30,775,424 km (0.076 R)
• M45: 30,920,533 km (0.089 R)
• M46: 31,600,755 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.3

Radius: 3.4

Gravity: 80.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.99 AU - 15.71 AU

Year: 18641 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,493,610 km

• M1: 70,760 km (0.114 R)
• M2: 204,949 km (0.097 R)
• M3: 236,365 km (0.089 R)
• M4: 286,779 km (0.11 R)
• M5: 379,231 km (0.056 R)
• M6: 1,530,536 km (0.097 R)
• M7: 1,929,214 km (0.109 R)
• M8: 1,963,771 km (0.118 R)
• M9: 2,175,901 km (0.088 R)
• M10: 2,698,596 km (0.085 R)
• M11: 2,974,006 km (0.087 R)
• M12: 3,299,531 km (0.098 R)
• M13: 3,593,640 km (0.105 R)
• M14: 3,765,378 km (0.103 R)
• M15: 4,206,692 km (0.107 R)
• M16: 4,757,362 km (0.069 R)
• M17: 4,804,336 km (0.067 R)
• M18: 4,898,582 km (0.077 R)
• M19: 5,874,708 km (0.06 R)
• M20: 7,068,499 km (0.09 R)
• M21: 7,446,384 km (0.042 R)
• M22: 8,053,153 km (0.08 R)
• M23: 9,255,171 km (0.104 R)
• M24: 9,372,456 km (0.066 R)
• M25: 9,549,430 km (0.057 R)
• M26: 11,004,419 km (0.068 R)
• M27: 11,757,345 km (0.048 R)
• M28: 12,140,017 km (0.035 R)
• M29: 12,983,150 km (0.057 R)
• M30: 13,180,320 km (0.098 R)
• M31: 14,452,351 km (0.049 R)
• M32: 16,043,624 km (0.079 R)
• M33: 16,114,084 km (0.118 R)
• M34: 16,895,733 km (0.116 R)
• M35: 17,255,067 km (0.088 R)
• M36: 17,616,944 km (0.082 R)
• M37: 19,613,777 km (0.069 R)
• M38: 20,676,969 km (0.098 R)
• M39: 20,907,200 km (0.025 R)
• M40: 25,276,505 km (0.07 R)
• M41: 25,522,594 km (0.097 R)
• M42: 25,687,151 km (0.046 R)
• M43: 25,852,158 km (0.057 R)
• M44: 28,538,187 km (0.102 R)
• M45: 30,348,471 km (0.078 R)
• M46: 31,399,546 km (0.051 R)
• M47: 32,551,449 km (0.104 R)
• M48: 32,908,689 km (0.096 R)
• M49: 33,717,266 km (0.076 R)
• M50: 34,896,695 km (0.108 R)
• M51: 35,262,312 km (0.11 R)
• M52: 35,721,129 km (0.096 R)
• M53: 38,232,429 km (0.087 R)
• M54: 38,326,526 km (0.1 R)
• M55: 39,176,990 km (0.112 R)
• M56: 40,608,043 km (0.109 R)
• M57: 41,668,393 km (0.118 R)
• M58: 42,445,105 km (0.053 R)
• M59: 43,324,890 km (0.054 R)
• M60: 43,914,605 km (0.046 R)
• M61: 44,804,263 km (0.069 R)
• M62: 45,400,560 km (0.109 R)
• M63: 45,500,192 km (0.03 R)
• M64: 48,931,369 km (0.032 R)
• M65: 49,442,994 km (0.119 R)
• M66: 50,781,296 km (0.102 R)
• M67: 50,884,818 km (0.069 R)
• M68: 51,299,204 km (0.115 R)
• M69: 51,818,907 km (0.115 R)
• M70: 53,388,338 km (0.062 R)
• M71: 55,398,635 km (0.11 R)
• M72: 56,573,726 km (0.073 R)
• M73: 57,325,904 km (0.12 R)
• M74: 57,865,055 km (0.083 R)
• M75: 58,297,692 km (0.106 R)
• M76: 59,057,200 km (0.113 R)
• M77: 60,586,240 km (0.108 R)
• M78: 60,805,850 km (0.116 R)
• M79: 61,245,518 km (0.101 R)
• M80: 62,904,109 km (0.079 R)
• M81: 63,348,864 km (0.113 R)
• M82: 64,689,560 km (0.1 R)
• M83: 64,801,609 km (0.088 R)
• M84: 64,913,807 km (0.093 R)
• M85: 65,138,503 km (0.093 R)
• M86: 65,926,585 km (0.045 R)
• M87: 67,853,705 km (0.104 R)
• M88: 68,423,972 km (0.1 R)
• M89: 69,225,218 km (0.065 R)
• M90: 70,144,497 km (0.081 R)
• M91: 73,745,018 km (0.119 R)
• M92: 75,036,946 km (0.1 R)
• M93: 75,626,810 km (0.1 R)
• M94: 75,863,025 km (0.058 R)
• M95: 76,454,984 km (0.119 R)
• M96: 79,317,240 km (0.083 R)
• M97: 80,399,580 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.9

Radius: 6.9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.58 AU - 16.6 AU

Year: 20155 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,493,610 km

• M1: 87,964 km (0.07 R)
• M2: 165,904 km (0.101 R)
• M3: 343,926 km (0.061 R)
• M4: 579,841 km (0.097 R)
• M5: 861,833 km (0.116 R)
• M6: 1,157,289 km (0.065 R)
• M7: 2,182,633 km (0.113 R)
• M8: 2,617,963 km (0.119 R)
• M9: 2,899,207 km (0.094 R)
• M10: 3,007,216 km (0.112 R)
• M11: 3,190,175 km (0.074 R)
• M12: 3,918,118 km (0.073 R)
• M13: 3,997,704 km (0.116 R)
• M14: 4,403,563 km (0.093 R)
• M15: 4,527,879 km (0.078 R)
• M16: 4,611,504 km (0.058 R)
• M17: 4,950,792 km (0.096 R)
• M18: 5,563,994 km (0.098 R)
• M19: 6,528,152 km (0.097 R)
• M20: 6,812,986 km (0.065 R)
• M21: 7,005,219 km (0.115 R)
• M22: 7,394,922 km (0.103 R)
• M23: 7,741,839 km (0.083 R)
• M24: 7,841,920 km (0.12 R)
• M25: 8,043,279 km (0.099 R)
• M26: 8,761,798 km (0.08 R)
• M27: 9,500,662 km (0.059 R)
• M28: 10,259,422 km (0.098 R)
• M29: 10,646,132 km (0.107 R)
• M30: 12,415,127 km (0.115 R)
• M31: 12,649,996 km (0.113 R)
• M32: 12,886,211 km (0.069 R)
• M33: 13,603,982 km (0.111 R)
• M34: 13,846,031 km (0.078 R)
• M35: 14,150,762 km (0.12 R)
• M36: 14,457,587 km (0.095 R)
• M37: 14,828,739 km (0.075 R)
• M38: 15,265,715 km (0.118 R)
• M39: 15,391,377 km (0.116 R)
• M40: 15,454,208 km (0.068 R)
• M41: 15,580,469 km (0.106 R)
• M42: 15,960,896 km (0.098 R)
• M43: 16,344,465 km (0.055 R)
• M44: 17,644,770 km (0.109 R)
• M45: 17,710,593 km (0.094 R)
• M46: 18,174,197 km (0.114 R)
• M47: 18,910,517 km (0.046 R)
• M48: 19,861,960 km (0.106 R)
• M49: 20,968,086 km (0.097 R)
• M50: 21,317,846 km (0.057 R)
• M51: 24,772,510 km (0.052 R)
• M52: 24,920,163 km (0.11 R)
• M53: 24,994,214 km (0.095 R)
• M54: 25,216,516 km (0.082 R)
• M55: 25,887,313 km (0.102 R)
• M56: 27,704,628 km (0.036 R)
• M57: 28,242,283 km (0.071 R)
• M58: 28,319,475 km (0.088 R)
• M59: 28,628,545 km (0.103 R)
• M60: 30,190,945 km (0.116 R)
• M61: 30,506,746 km (0.093 R)
• M62: 30,744,307 km (0.11 R)
• M63: 30,823,594 km (0.115 R)
• M64: 31,141,490 km (0.081 R)
• M65: 31,620,502 km (0.112 R)
• M66: 31,780,721 km (0.111 R)
• M67: 32,102,057 km (0.101 R)
• M68: 33,887,957 km (0.101 R)
• M69: 34,298,304 km (0.108 R)
• M70: 34,545,290 km (0.074 R)
• M71: 36,123,547 km (0.051 R)
• M72: 40,300,619 km (0.114 R)
• M73: 41,785,079 km (0.067 R)
• M74: 44,807,255 km (0.11 R)
• M75: 44,987,221 km (0.033 R)
• M76: 46,253,717 km (0.036 R)
• M77: 47,257,070 km (0.101 R)
• M78: 48,359,756 km (0.111 R)
• M79: 48,914,315 km (0.115 R)
• M80: 50,590,410 km (0.115 R)
• M81: 50,777,856 km (0.071 R)
• M82: 51,812,624 km (0.114 R)
• M83: 52,664,434 km (0.11 R)
• M84: 54,094,590 km (0.11 R)
• M85: 54,190,333 km (0.115 R)
• M86: 54,478,009 km (0.113 R)
• M87: 55,344,181 km (0.116 R)
• M88: 56,117,901 km (0.114 R)
• M89: 57,285,213 km (0.09 R)
• M90: 57,969,923 km (0.058 R)
• M91: 59,051,216 km (0.118 R)
• M92: 59,149,801 km (0.081 R)
• M93: 59,742,807 km (0.097 R)
• M94: 63,846,875 km (0.099 R)
• M95: 66,907,199 km (0.098 R)
• M96: 67,009,973 km (0.086 R)
• M97: 67,937,779 km (0.045 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit