🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 189 Days

Day: 21.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.58 AU

Year: 443 Days

Day: 33 Hours

Environment

Temp: 182 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,281,851 km

• M1: 44,730 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.02 AU - 3.06 AU

Year: 1602 Days

Day: 14.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.11 AU - 4.29 AU

Year: 2151 Days

Day: 40.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.72 AU - 5.98 AU

Year: 3741 Days

Day: 17.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,281,851 km

• M1: 2,141,942 km (0.074 R)
• M2: 2,943,787 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.26 AU - 9.32 AU

Year: 7215 Days

Day: 25.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 12.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.69 AU - 13.55 AU

Year: 11974 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,281,851 km

• M1: 274,662 km (0.071 R)
• M2: 521,199 km (0.117 R)
• M3: 626,815 km (0.082 R)
• M4: 1,050,327 km (0.072 R)
• M5: 1,763,759 km (0.072 R)
• M6: 2,131,321 km (0.04 R)
• M7: 2,469,711 km (0.109 R)
• M8: 2,881,554 km (0.099 R)
• M9: 3,256,297 km (0.106 R)
• M10: 3,404,548 km (0.096 R)
• M11: 4,472,528 km (0.03 R)
• M12: 5,008,986 km (0.12 R)
• M13: 5,284,994 km (0.091 R)
• M14: 5,495,179 km (0.117 R)
• M15: 5,636,997 km (0.118 R)
• M16: 6,142,788 km (0.089 R)
• M17: 6,364,043 km (0.099 R)
• M18: 6,550,442 km (0.054 R)
• M19: 6,967,072 km (0.09 R)
• M20: 7,236,647 km (0.115 R)
• M21: 7,470,618 km (0.082 R)
• M22: 7,549,157 km (0.05 R)
• M23: 7,945,891 km (0.099 R)
• M24: 8,308,815 km (0.118 R)
• M25: 9,176,782 km (0.12 R)
• M26: 10,291,137 km (0.111 R)
• M27: 10,466,465 km (0.07 R)
• M28: 10,908,826 km (0.078 R)
• M29: 11,222,234 km (0.054 R)
• M30: 11,538,633 km (0.064 R)
• M31: 12,412,285 km (0.079 R)
• M32: 13,931,601 km (0.057 R)
• M33: 14,713,100 km (0.069 R)
• M34: 15,559,076 km (0.083 R)
• M35: 16,780,094 km (0.109 R)
• M36: 16,934,928 km (0.073 R)
• M37: 17,821,146 km (0.088 R)
• M38: 18,349,525 km (0.057 R)
• M39: 21,012,218 km (0.091 R)
• M40: 22,133,454 km (0.093 R)
• M41: 23,159,097 km (0.032 R)
• M42: 23,735,647 km (0.12 R)
• M43: 23,967,524 km (0.078 R)
• M44: 24,083,761 km (0.106 R)
• M45: 24,492,163 km (0.066 R)
• M46: 25,374,940 km (0.094 R)
• M47: 26,628,271 km (0.106 R)
• M48: 26,748,698 km (0.076 R)
• M49: 26,929,711 km (0.097 R)
• M50: 27,901,798 km (0.074 R)
• M51: 28,453,665 km (0.091 R)
• M52: 28,638,418 km (0.062 R)
• M53: 28,947,188 km (0.092 R)
• M54: 29,132,989 km (0.084 R)
• M55: 31,012,985 km (0.117 R)
• M56: 31,967,569 km (0.079 R)
• M57: 32,159,653 km (0.094 R)
• M58: 32,352,185 km (0.112 R)
• M59: 32,738,297 km (0.067 R)
• M60: 33,061,129 km (0.097 R)
• M61: 33,905,759 km (0.051 R)
• M62: 34,297,855 km (0.085 R)
• M63: 34,691,597 km (0.105 R)
• M64: 35,748,805 km (0.115 R)
• M65: 40,220,285 km (0.097 R)
• M66: 40,427,628 km (0.103 R)
• M67: 40,635,419 km (0.088 R)
• M68: 42,310,317 km (0.107 R)
• M69: 43,368,572 km (0.101 R)
• M70: 44,864,850 km (0.098 R)
• M71: 45,151,629 km (0.094 R)
• M72: 45,583,219 km (0.067 R)
• M73: 45,727,282 km (0.026 R)
• M74: 46,088,262 km (0.109 R)
• M75: 46,885,917 km (0.099 R)
• M76: 47,031,327 km (0.061 R)
• M77: 47,468,751 km (0.061 R)
• M78: 48,127,430 km (0.107 R)
• M79: 48,274,186 km (0.053 R)
• M80: 48,862,853 km (0.083 R)
• M81: 49,158,010 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 11.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.1 AU - 16.6 AU

Year: 19984 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,281,851 km

• M1: 285,582 km (0.084 R)
• M2: 422,764 km (0.114 R)
• M3: 565,630 km (0.113 R)
• M4: 1,069,774 km (0.067 R)
• M5: 1,215,034 km (0.078 R)
• M6: 1,305,391 km (0.108 R)
• M7: 1,624,034 km (0.088 R)
• M8: 1,967,511 km (0.042 R)
• M9: 2,075,072 km (0.087 R)
• M10: 2,147,926 km (0.119 R)
• M11: 2,333,876 km (0.053 R)
• M12: 3,691,327 km (0.104 R)
• M13: 3,960,604 km (0.114 R)
• M14: 4,855,648 km (0.106 R)
• M15: 5,200,920 km (0.094 R)
• M16: 6,072,477 km (0.098 R)
• M17: 7,890,988 km (0.111 R)
• M18: 9,617,797 km (0.09 R)
• M19: 10,746,363 km (0.058 R)
• M20: 12,449,535 km (0.068 R)
• M21: 13,401,127 km (0.06 R)
• M22: 14,095,111 km (0.117 R)
• M23: 15,735,302 km (0.119 R)
• M24: 16,026,719 km (0.119 R)
• M25: 17,135,539 km (0.025 R)
• M26: 17,360,235 km (0.075 R)
• M27: 18,040,157 km (0.084 R)
• M28: 18,652,012 km (0.075 R)
• M29: 18,883,141 km (0.042 R)
• M30: 21,246,937 km (0.096 R)
• M31: 21,974,132 km (0.089 R)
• M32: 23,452,907 km (0.096 R)
• M33: 24,456,559 km (0.088 R)
• M34: 24,709,679 km (0.118 R)
• M35: 25,133,340 km (0.086 R)
• M36: 28,166,586 km (0.097 R)
• M37: 28,786,969 km (0.063 R)
• M38: 31,313,378 km (0.081 R)
• M39: 33,347,759 km (0.098 R)
• M40: 33,441,258 km (0.067 R)
• M41: 33,909,948 km (0.088 R)
• M42: 34,286,635 km (0.06 R)
• M43: 34,948,905 km (0.048 R)
• M44: 35,902,442 km (0.096 R)
• M45: 36,575,034 km (0.064 R)
• M46: 37,835,097 km (0.116 R)
• M47: 39,010,786 km (0.067 R)
• M48: 39,702,228 km (0.12 R)
• M49: 40,198,444 km (0.111 R)
• M50: 42,103,274 km (0.08 R)
• M51: 42,508,085 km (0.065 R)
• M52: 42,914,094 km (0.093 R)
• M53: 43,525,500 km (0.041 R)
• M54: 46,417,078 km (0.1 R)
• M55: 47,780,513 km (0.043 R)
• M56: 48,838,319 km (0.082 R)
• M57: 48,944,534 km (0.101 R)
• M58: 50,439,465 km (0.077 R)
• M59: 50,654,138 km (0.098 R)
• M60: 50,761,699 km (0.095 R)
• M61: 50,869,260 km (0.08 R)
• M62: 52,274,732 km (0.088 R)
• M63: 53,255,196 km (0.031 R)
• M64: 54,241,794 km (0.088 R)
• M65: 55,566,633 km (0.116 R)
• M66: 56,790,344 km (0.107 R)
• M67: 57,349,541 km (0.074 R)
• M68: 57,798,185 km (0.102 R)
• M69: 59,377,788 km (0.101 R)
• M70: 59,831,668 km (0.094 R)
• M71: 60,857,162 km (0.116 R)
• M72: 62,348,653 km (0.027 R)
• M73: 67,012,815 km (0.114 R)
• M74: 68,077,653 km (0.075 R)
• M75: 68,433,845 km (0.099 R)
• M76: 69,028,796 km (0.111 R)
• M77: 69,625,542 km (0.109 R)
• M78: 69,984,427 km (0.106 R)
• M79: 71,546,678 km (0.111 R)
• M80: 72,998,824 km (0.091 R)
• M81: 76,671,751 km (0.091 R)
• M82: 77,042,305 km (0.105 R)
• M83: 77,537,474 km (0.03 R)
• M84: 78,406,338 km (0.103 R)
• M85: 78,904,200 km (0.109 R)
• M86: 79,153,580 km (0.091 R)
• M87: 79,903,364 km (0.108 R)
• M88: 80,529,880 km (0.111 R)
• M89: 81,913,960 km (0.114 R)
• M90: 83,052,250 km (0.118 R)
• M91: 84,068,468 km (0.115 R)
• M92: 84,705,755 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.7

Radius: 6.7

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 17.25 AU - 22.77 AU

Year: 27057 Days

Day: 18.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,281,851 km

• M1: 96,790 km (0.108 R)
• M2: 141,968 km (0.08 R)
• M3: 204,650 km (0.039 R)
• M4: 314,904 km (0.114 R)
• M5: 2,148,225 km (0.108 R)
• M6: 2,257,133 km (0.071 R)
• M7: 2,367,985 km (0.085 R)
• M8: 2,868,988 km (0.119 R)
• M9: 2,948,873 km (0.079 R)
• M10: 3,029,656 km (0.086 R)
• M11: 3,234,605 km (0.045 R)
• M12: 3,486,678 km (0.074 R)
• M13: 3,965,241 km (0.066 R)
• M14: 5,127,916 km (0.107 R)
• M15: 6,283,709 km (0.07 R)
• M16: 6,598,014 km (0.103 R)
• M17: 6,650,972 km (0.084 R)
• M18: 7,079,270 km (0.115 R)
• M19: 7,794,049 km (0.099 R)
• M20: 10,317,466 km (0.095 R)
• M21: 10,875,017 km (0.115 R)
• M22: 11,252,153 km (0.093 R)
• M23: 11,506,021 km (0.057 R)
• M24: 11,826,011 km (0.038 R)
• M25: 12,084,067 km (0.098 R)
• M26: 12,213,769 km (0.081 R)
• M27: 13,134,843 km (0.068 R)
• M28: 13,536,363 km (0.097 R)
• M29: 14,626,932 km (0.064 R)
• M30: 16,029,262 km (0.113 R)
• M31: 16,818,690 km (0.099 R)
• M32: 17,108,910 km (0.093 R)
• M33: 17,181,615 km (0.066 R)
• M34: 17,989,443 km (0.05 R)
• M35: 20,023,825 km (0.069 R)
• M36: 20,951,182 km (0.089 R)
• M37: 22,527,794 km (0.083 R)
• M38: 23,008,153 km (0.084 R)
• M39: 24,223,785 km (0.115 R)
• M40: 24,798,241 km (0.112 R)
• M41: 26,548,237 km (0.051 R)
• M42: 27,310,438 km (0.077 R)
• M43: 27,566,100 km (0.057 R)
• M44: 27,736,941 km (0.091 R)
• M45: 29,029,766 km (0.095 R)
• M46: 29,290,665 km (0.056 R)
• M47: 29,552,311 km (0.051 R)
• M48: 30,077,998 km (0.063 R)
• M49: 30,342,039 km (0.11 R)
• M50: 32,301,621 km (0.101 R)
• M51: 32,571,944 km (0.091 R)
• M52: 33,569,613 km (0.08 R)
• M53: 33,660,867 km (0.089 R)
• M54: 35,595,018 km (0.071 R)
• M55: 37,281,435 km (0.065 R)
• M56: 39,281,708 km (0.108 R)
• M57: 39,377,750 km (0.076 R)
• M58: 39,570,282 km (0.074 R)
• M59: 39,859,455 km (0.096 R)
• M60: 40,246,315 km (0.115 R)
• M61: 41,218,701 km (0.114 R)
• M62: 41,609,900 km (0.079 R)
• M63: 42,100,581 km (0.044 R)
• M64: 42,790,676 km (0.086 R)
• M65: 42,889,560 km (0.063 R)
• M66: 42,988,594 km (0.081 R)
• M67: 43,484,511 km (0.07 R)
• M68: 43,583,993 km (0.114 R)
• M69: 44,382,098 km (0.109 R)
• M70: 45,891,690 km (0.11 R)
• M71: 47,622,837 km (0.107 R)
• M72: 47,725,311 km (0.105 R)
• M73: 48,135,957 km (0.05 R)
• M74: 48,238,881 km (0.107 R)
• M75: 48,341,804 km (0.115 R)
• M76: 48,857,468 km (0.087 R)
• M77: 54,221,449 km (0.101 R)
• M78: 54,649,897 km (0.04 R)
• M79: 54,757,309 km (0.052 R)
• M80: 55,294,814 km (0.094 R)
• M81: 57,571,843 km (0.049 R)
• M82: 58,666,750 km (0.094 R)
• M83: 58,996,613 km (0.111 R)
• M84: 60,766,206 km (0.057 R)
• M85: 62,440,954 km (0.071 R)
• M86: 66,407,243 km (0.041 R)
• M87: 67,900,978 km (0.105 R)
• M88: 70,454,164 km (0.114 R)
• M89: 70,571,000 km (0.075 R)
• M90: 73,986,021 km (0.064 R)
• M91: 78,784,073 km (0.088 R)
• M92: 79,633,939 km (0.12 R)
• M93: 80,121,029 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 5.6

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 17.48 AU - 24.28 AU

Year: 28841 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,281,851 km

• M1: 697,425 km (0.054 R)
• M2: 939,923 km (0.104 R)
• M3: 1,026,391 km (0.093 R)
• M4: 1,464,563 km (0.075 R)
• M5: 1,599,500 km (0.116 R)
• M6: 1,668,465 km (0.077 R)
• M7: 1,738,477 km (0.043 R)
• M8: 1,809,536 km (0.047 R)
• M9: 2,028,398 km (0.084 R)
• M10: 2,065,647 km (0.083 R)
• M11: 3,375,975 km (0.118 R)
• M12: 3,554,745 km (0.029 R)
• M13: 3,736,506 km (0.098 R)
• M14: 4,204,299 km (0.115 R)
• M15: 5,715,237 km (0.109 R)
• M16: 5,821,452 km (0.11 R)
• M17: 6,307,345 km (0.103 R)
• M18: 6,417,001 km (0.096 R)
• M19: 6,638,555 km (0.049 R)
• M20: 8,498,057 km (0.068 R)
• M21: 10,311,931 km (0.092 R)
• M22: 10,636,259 km (0.112 R)
• M23: 10,964,178 km (0.114 R)
• M24: 11,030,150 km (0.054 R)
• M25: 11,831,845 km (0.092 R)
• M26: 12,514,311 km (0.094 R)
• M27: 12,583,275 km (0.076 R)
• M28: 13,139,331 km (0.049 R)
• M29: 13,209,492 km (0.028 R)
• M30: 13,420,425 km (0.108 R)
• M31: 14,131,763 km (0.086 R)
• M32: 14,347,483 km (0.1 R)
• M33: 15,001,375 km (0.071 R)
• M34: 15,074,678 km (0.067 R)
• M35: 16,338,032 km (0.103 R)
• M36: 18,100,744 km (0.12 R)
• M37: 19,362,153 km (0.064 R)
• M38: 19,521,774 km (0.107 R)
• M39: 20,164,895 km (0.076 R)
• M40: 20,245,678 km (0.1 R)
• M41: 20,488,924 km (0.106 R)
• M42: 21,471,633 km (0.111 R)
• M43: 22,469,451 km (0.085 R)
• M44: 23,567,499 km (0.107 R)
• M45: 23,908,881 km (0.115 R)
• M46: 24,337,928 km (0.103 R)
• M47: 24,942,752 km (0.098 R)
• M48: 25,552,663 km (0.099 R)
• M49: 27,680,543 km (0.094 R)
• M50: 28,856,681 km (0.109 R)
• M51: 29,221,850 km (0.074 R)
• M52: 29,404,957 km (0.078 R)
• M53: 30,511,832 km (0.114 R)
• M54: 30,883,882 km (0.109 R)
• M55: 31,538,522 km (0.101 R)
• M56: 33,625,413 km (0.083 R)
• M57: 33,817,347 km (0.105 R)
• M58: 36,641,006 km (0.038 R)
• M59: 36,838,476 km (0.103 R)
• M60: 38,531,475 km (0.062 R)
• M61: 39,640,444 km (0.051 R)
• M62: 40,555,534 km (0.103 R)
• M63: 41,786,575 km (0.082 R)
• M64: 43,551,231 km (0.084 R)
• M65: 43,760,519 km (0.04 R)
• M66: 44,285,009 km (0.114 R)
• M67: 46,617,389 km (0.116 R)
• M68: 48,230,354 km (0.063 R)
• M69: 49,206,928 km (0.1 R)
• M70: 49,752,362 km (0.062 R)
• M71: 49,971,074 km (0.085 R)
• M72: 50,849,064 km (0.107 R)
• M73: 52,064,697 km (0.091 R)
• M74: 53,513,552 km (0.05 R)
• M75: 54,637,032 km (0.081 R)
• M76: 54,749,829 km (0.081 R)
• M77: 57,365,099 km (0.12 R)
• M78: 59,788,285 km (0.107 R)
• M79: 60,020,910 km (0.118 R)
• M80: 60,137,297 km (0.061 R)
• M81: 62,716,364 km (0.12 R)
• M82: 63,781,800 km (0.063 R)
• M83: 67,618,387 km (0.116 R)
• M84: 68,103,084 km (0.057 R)
• M85: 68,224,558 km (0.053 R)
• M86: 71,405,607 km (0.084 R)
• M87: 72,146,565 km (0.114 R)
• M88: 73,014,083 km (0.106 R)
• M89: 73,760,577 km (0.116 R)
• M90: 74,509,613 km (0.112 R)
• M91: 77,657,302 km (0.043 R)
• M92: 78,673,670 km (0.08 R)
• M93: 78,801,127 km (0.066 R)
• M94: 82,136,561 km (0.087 R)
• M95: 82,783,273 km (0.092 R)
• M96: 85,648,820 km (0.097 R)
• M97: 87,753,064 km (0.076 R)

Kuiper Belt

Range: 36.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit