🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 17.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,205,382 km

• M1: 159,621 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 165 Days

Day: 15.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.99 AU - 2.13 AU

Year: 1049 Days

Day: 26 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.49 AU - 4.97 AU

Year: 3086 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 11.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.79 AU - 9.41 AU

Year: 8178 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,205,382 km

• M1: 172,337 km (0.095 R)
• M2: 289,921 km (0.115 R)
• M3: 381,325 km (0.032 R)
• M4: 522,396 km (0.091 R)
• M5: 620,083 km (0.119 R)
• M6: 1,219,372 km (0.116 R)
• M7: 1,387,520 km (0.025 R)
• M8: 1,608,776 km (0.03 R)
• M9: 1,806,095 km (0.077 R)
• M10: 2,061,159 km (0.115 R)
• M11: 2,186,672 km (0.11 R)
• M12: 2,263,416 km (0.103 R)
• M13: 2,633,371 km (0.111 R)
• M14: 2,756,341 km (0.112 R)
• M15: 2,923,591 km (0.077 R)
• M16: 3,180,600 km (0.036 R)
• M17: 3,534,998 km (0.068 R)
• M18: 3,640,763 km (0.056 R)
• M19: 4,074,747 km (0.074 R)
• M20: 4,362,424 km (0.078 R)
• M21: 5,025,591 km (0.075 R)
• M22: 5,127,766 km (0.1 R)
• M23: 5,755,928 km (0.11 R)
• M24: 5,898,794 km (0.05 R)
• M25: 7,199,098 km (0.088 R)
• M26: 7,333,886 km (0.102 R)
• M27: 7,450,124 km (0.065 R)
• M28: 7,586,407 km (0.117 R)
• M29: 8,220,553 km (0.112 R)
• M30: 8,301,036 km (0.119 R)
• M31: 8,809,968 km (0.108 R)
• M32: 9,078,646 km (0.112 R)
• M33: 9,266,242 km (0.118 R)
• M34: 9,434,091 km (0.104 R)
• M35: 9,900,836 km (0.1 R)
• M36: 10,072,425 km (0.055 R)
• M37: 10,180,285 km (0.063 R)
• M38: 10,331,678 km (0.088 R)
• M39: 10,483,968 km (0.114 R)
• M40: 10,768,803 km (0.118 R)
• M41: 10,901,197 km (0.044 R)
• M42: 12,276,899 km (0.119 R)
• M43: 12,484,541 km (0.071 R)
• M44: 13,161,471 km (0.049 R)
• M45: 13,540,103 km (0.086 R)
• M46: 14,502,167 km (0.078 R)
• M47: 15,114,770 km (0.086 R)
• M48: 15,486,372 km (0.116 R)
• M49: 15,760,884 km (0.111 R)
• M50: 16,137,721 km (0.047 R)
• M51: 16,492,118 km (0.072 R)
• M52: 16,644,708 km (0.102 R)
• M53: 17,208,542 km (0.07 R)
• M54: 17,286,034 km (0.063 R)
• M55: 17,389,256 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 9

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.55 AU - 10.61 AU

Year: 10519 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,205,382 km

• M1: 285,582 km (0.106 R)
• M2: 537,655 km (0.09 R)
• M3: 1,076,506 km (0.071 R)
• M4: 1,572,872 km (0.105 R)
• M5: 2,160,343 km (0.073 R)
• M6: 2,296,627 km (0.084 R)
• M7: 2,407,628 km (0.071 R)
• M8: 2,840,116 km (0.051 R)
• M9: 3,111,337 km (0.044 R)
• M10: 3,265,722 km (0.037 R)
• M11: 3,711,224 km (0.097 R)
• M12: 3,875,183 km (0.062 R)
• M13: 4,450,088 km (0.117 R)
• M14: 4,765,291 km (0.105 R)
• M15: 4,943,462 km (0.102 R)
• M16: 5,015,418 km (0.095 R)
• M17: 5,343,486 km (0.076 R)
• M18: 5,603,487 km (0.091 R)
• M19: 5,943,972 km (0.058 R)
• M20: 6,020,417 km (0.061 R)
• M21: 6,291,039 km (0.045 R)
• M22: 7,578,329 km (0.059 R)
• M23: 9,253,077 km (0.106 R)
• M24: 9,565,437 km (0.118 R)
• M25: 10,338,410 km (0.087 R)
• M26: 10,476,937 km (0.093 R)
• M27: 10,662,588 km (0.025 R)
• M28: 10,896,260 km (0.079 R)
• M29: 11,273,546 km (0.112 R)
• M30: 12,138,072 km (0.096 R)
• M31: 12,529,121 km (0.12 R)
• M32: 12,924,358 km (0.099 R)
• M33: 13,828,528 km (0.08 R)
• M34: 14,134,456 km (0.061 R)
• M35: 14,494,238 km (0.069 R)
• M36: 14,804,953 km (0.116 R)
• M37: 15,222,780 km (0.051 R)
• M38: 15,538,731 km (0.103 R)
• M39: 16,337,883 km (0.039 R)
• M40: 16,607,308 km (0.068 R)
• M41: 17,150,498 km (0.112 R)
• M42: 17,589,119 km (0.101 R)
• M43: 18,031,630 km (0.086 R)
• M44: 18,646,028 km (0.063 R)
• M45: 18,871,173 km (0.119 R)
• M46: 19,437,850 km (0.066 R)
• M47: 22,953,848 km (0.107 R)
• M48: 23,134,712 km (0.111 R)
• M49: 23,316,025 km (0.041 R)
• M50: 23,619,409 km (0.111 R)
• M51: 23,923,991 km (0.105 R)
• M52: 24,107,398 km (0.098 R)
• M53: 24,414,073 km (0.079 R)
• M54: 24,537,192 km (0.063 R)
• M55: 26,281,354 km (0.115 R)
• M56: 26,850,574 km (0.094 R)
• M57: 27,041,162 km (0.063 R)
• M58: 27,487,711 km (0.107 R)
• M59: 27,615,617 km (0.118 R)
• M60: 27,679,795 km (0.1 R)
• M61: 27,743,823 km (0.097 R)
• M62: 28,194,262 km (0.105 R)
• M63: 29,428,744 km (0.117 R)
• M64: 29,756,512 km (0.055 R)
• M65: 31,146,576 km (0.075 R)
• M66: 31,748,707 km (0.057 R)
• M67: 32,287,260 km (0.066 R)
• M68: 32,489,965 km (0.107 R)
• M69: 32,760,886 km (0.045 R)
• M70: 33,304,974 km (0.111 R)
• M71: 34,126,865 km (0.098 R)
• M72: 34,609,318 km (0.104 R)
• M73: 36,210,464 km (0.108 R)
• M74: 37,835,545 km (0.048 R)
• M75: 38,263,395 km (0.111 R)
• M76: 38,764,698 km (0.116 R)
• M77: 39,556,669 km (0.05 R)
• M78: 42,259,603 km (0.098 R)
• M79: 44,644,941 km (0.102 R)
• M80: 46,614,996 km (0.093 R)
• M81: 47,073,663 km (0.079 R)
• M82: 47,610,719 km (0.098 R)
• M83: 47,918,442 km (0.091 R)
• M84: 50,013,111 km (0.089 R)
• M85: 52,534,135 km (0.084 R)
• M86: 53,330,444 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 14.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.39 AU - 12.65 AU

Year: 15716 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,205,382 km

• M1: 319,691 km (0.109 R)
• M2: 552,016 km (0.104 R)
• M3: 785,987 km (0.027 R)
• M4: 894,146 km (0.115 R)
• M5: 1,079,199 km (0.113 R)
• M6: 1,329,626 km (0.098 R)
• M7: 2,289,745 km (0.096 R)
• M8: 2,451,311 km (0.088 R)
• M9: 2,550,195 km (0.063 R)
• M10: 2,718,044 km (0.087 R)
• M11: 3,280,233 km (0.063 R)
• M12: 3,463,490 km (0.089 R)
• M13: 3,575,240 km (0.088 R)
• M14: 3,688,036 km (0.116 R)
• M15: 4,675,083 km (0.081 R)
• M16: 5,049,826 km (0.082 R)
• M17: 5,348,124 km (0.115 R)
• M18: 5,564,891 km (0.035 R)
• M19: 7,449,824 km (0.074 R)
• M20: 7,888,296 km (0.105 R)
• M21: 8,036,248 km (0.06 R)
• M22: 8,185,247 km (0.103 R)
• M23: 8,335,145 km (0.048 R)
• M24: 8,739,358 km (0.111 R)
• M25: 8,892,546 km (0.107 R)
• M26: 8,995,170 km (0.075 R)
• M27: 9,150,004 km (0.079 R)
• M28: 9,514,574 km (0.103 R)
• M29: 9,883,931 km (0.116 R)
• M30: 10,745,914 km (0.116 R)
• M31: 11,241,382 km (0.062 R)
• M32: 12,714,772 km (0.076 R)
• M33: 13,005,141 km (0.078 R)
• M34: 15,839,722 km (0.06 R)
• M35: 18,004,852 km (0.086 R)
• M36: 19,924,043 km (0.05 R)
• M37: 20,126,299 km (0.031 R)
• M38: 20,668,891 km (0.064 R)
• M39: 20,873,690 km (0.118 R)
• M40: 21,147,753 km (0.093 R)
• M41: 21,630,207 km (0.117 R)
• M42: 25,035,353 km (0.096 R)
• M43: 25,838,993 km (0.109 R)
• M44: 26,354,806 km (0.063 R)
• M45: 27,471,555 km (0.07 R)
• M46: 27,997,989 km (0.107 R)
• M47: 30,059,747 km (0.033 R)
• M48: 30,835,712 km (0.091 R)
• M49: 37,776,454 km (0.025 R)
• M50: 38,866,125 km (0.111 R)
• M51: 39,796,175 km (0.057 R)
• M52: 40,391,874 km (0.118 R)
• M53: 40,733,555 km (0.111 R)
• M54: 41,247,873 km (0.086 R)
• M55: 42,977,972 km (0.03 R)
• M56: 43,764,259 km (0.097 R)
• M57: 45,884,210 km (0.1 R)
• M58: 47,496,127 km (0.082 R)
• M59: 48,490,205 km (0.053 R)
• M60: 48,671,817 km (0.101 R)
• M61: 49,126,445 km (0.117 R)
• M62: 49,765,527 km (0.096 R)
• M63: 50,040,189 km (0.113 R)
• M64: 50,499,155 km (0.12 R)
• M65: 50,775,163 km (0.047 R)
• M66: 51,051,769 km (0.04 R)
• M67: 51,606,329 km (0.091 R)
• M68: 51,791,680 km (0.106 R)
• M69: 52,069,932 km (0.109 R)
• M70: 53,750,665 km (0.074 R)
• M71: 54,786,630 km (0.071 R)
• M72: 55,639,038 km (0.041 R)
• M73: 56,495,785 km (0.092 R)
• M74: 57,069,493 km (0.085 R)
• M75: 57,165,236 km (0.075 R)
• M76: 57,261,128 km (0.052 R)
• M77: 58,801,986 km (0.035 R)
• M78: 63,010,324 km (0.06 R)
• M79: 64,201,871 km (0.109 R)
• M80: 64,301,503 km (0.063 R)
• M81: 66,506,725 km (0.096 R)
• M82: 66,910,340 km (0.109 R)
• M83: 67,011,319 km (0.069 R)
• M84: 67,314,703 km (0.103 R)
• M85: 67,821,391 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 6

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.48 AU - 17.04 AU

Year: 19104 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,205,382 km

• M1: 118,781 km (0.12 R)
• M2: 354,547 km (0.074 R)
• M3: 408,552 km (0.03 R)
• M4: 546,631 km (0.05 R)
• M5: 891,155 km (0.1 R)
• M6: 1,208,751 km (0.117 R)
• M7: 1,620,893 km (0.034 R)
• M8: 1,714,541 km (0.1 R)
• M9: 1,907,373 km (0.113 R)
• M10: 2,348,836 km (0.082 R)
• M11: 2,972,210 km (0.088 R)
• M12: 3,048,805 km (0.056 R)
• M13: 3,164,893 km (0.061 R)
• M14: 3,441,649 km (0.111 R)
• M15: 3,726,034 km (0.09 R)
• M16: 3,891,938 km (0.113 R)
• M17: 4,404,461 km (0.114 R)
• M18: 5,728,102 km (0.078 R)
• M19: 7,737,052 km (0.062 R)
• M20: 8,055,696 km (0.09 R)
• M21: 8,541,440 km (0.089 R)
• M22: 8,596,043 km (0.115 R)
• M23: 8,870,555 km (0.062 R)
• M24: 9,315,908 km (0.082 R)
• M25: 9,997,476 km (0.119 R)
• M26: 10,636,259 km (0.112 R)
• M27: 10,930,967 km (0.105 R)
• M28: 11,892,133 km (0.072 R)
• M29: 13,068,122 km (0.099 R)
• M30: 13,701,968 km (0.058 R)
• M31: 13,958,229 km (0.113 R)
• M32: 14,022,556 km (0.117 R)
• M33: 14,410,613 km (0.051 R)
• M34: 14,671,213 km (0.058 R)
• M35: 15,131,226 km (0.112 R)
• M36: 16,675,226 km (0.119 R)
• M37: 17,569,971 km (0.1 R)
• M38: 18,763,463 km (0.092 R)
• M39: 19,838,024 km (0.079 R)
• M40: 20,055,390 km (0.109 R)
• M41: 21,006,084 km (0.108 R)
• M42: 21,227,639 km (0.115 R)
• M43: 21,449,941 km (0.119 R)
• M44: 21,821,991 km (0.099 R)
• M45: 21,896,790 km (0.118 R)
• M46: 22,121,336 km (0.074 R)
• M47: 25,031,464 km (0.063 R)
• M48: 26,610,768 km (0.097 R)
• M49: 27,331,830 km (0.034 R)
• M50: 27,412,314 km (0.05 R)
• M51: 28,059,474 km (0.036 R)
• M52: 28,384,850 km (0.114 R)
• M53: 28,629,741 km (0.112 R)
• M54: 29,039,340 km (0.096 R)
• M55: 29,533,612 km (0.112 R)
• M56: 30,113,603 km (0.055 R)
• M57: 31,876,165 km (0.117 R)
• M58: 32,045,809 km (0.113 R)
• M59: 32,641,807 km (0.118 R)
• M60: 32,983,937 km (0.065 R)
• M61: 34,538,558 km (0.102 R)
• M62: 35,500,323 km (0.118 R)
• M63: 36,116,965 km (0.073 R)
• M64: 37,808,319 km (0.104 R)
• M65: 38,618,541 km (0.049 R)
• M66: 38,889,911 km (0.088 R)
• M67: 40,531,150 km (0.085 R)
• M68: 45,971,126 km (0.047 R)
• M69: 47,221,465 km (0.112 R)
• M70: 47,414,896 km (0.08 R)
• M71: 47,511,685 km (0.088 R)
• M72: 47,899,443 km (0.112 R)
• M73: 48,288,248 km (0.086 R)
• M74: 49,657,368 km (0.08 R)
• M75: 49,952,375 km (0.053 R)
• M76: 50,544,184 km (0.091 R)
• M77: 52,733,997 km (0.113 R)
• M78: 53,739,594 km (0.099 R)
• M79: 54,345,914 km (0.081 R)
• M80: 55,157,932 km (0.112 R)
• M81: 56,280,963 km (0.084 R)
• M82: 56,486,062 km (0.033 R)
• M83: 57,102,554 km (0.072 R)
• M84: 57,308,551 km (0.111 R)
• M85: 62,644,408 km (0.108 R)
• M86: 66,721,847 km (0.047 R)
• M87: 67,482,403 km (0.101 R)
• M88: 68,464,214 km (0.109 R)
• M89: 69,011,891 km (0.104 R)
• M90: 70,221,540 km (0.102 R)
• M91: 71,327,367 km (0.049 R)
• M92: 73,332,278 km (0.101 R)
• M93: 75,242,792 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91

Radius: 6.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.39 AU - 20.15 AU

Year: 31185 Days

Day: 23.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,205,382 km

• M1: 134,189 km (0.054 R)
• M2: 1,560,306 km (0.045 R)
• M3: 2,194,900 km (0.062 R)
• M4: 5,242,059 km (0.076 R)
• M5: 5,571,025 km (0.094 R)
• M6: 6,095,964 km (0.08 R)
• M7: 7,112,182 km (0.102 R)
• M8: 7,476,154 km (0.105 R)
• M9: 8,904,963 km (0.104 R)
• M10: 9,253,227 km (0.068 R)
• M11: 10,874,868 km (0.103 R)
• M12: 11,481,786 km (0.071 R)
• M13: 13,367,318 km (0.081 R)
• M14: 13,665,915 km (0.114 R)
• M15: 13,966,607 km (0.057 R)
• M16: 14,168,414 km (0.051 R)
• M17: 17,415,885 km (0.105 R)
• M18: 19,909,681 km (0.11 R)
• M19: 20,650,640 km (0.103 R)
• M20: 21,516,961 km (0.089 R)
• M21: 21,575,005 km (0.06 R)
• M22: 22,986,760 km (0.079 R)
• M23: 23,583,656 km (0.05 R)
• M24: 24,610,196 km (0.104 R)
• M25: 25,037,148 km (0.115 R)
• M26: 28,859,673 km (0.107 R)
• M27: 35,506,307 km (0.064 R)
• M28: 35,850,681 km (0.111 R)
• M29: 36,473,008 km (0.093 R)
• M30: 36,820,374 km (0.106 R)
• M31: 40,067,097 km (0.041 R)
• M32: 41,145,548 km (0.089 R)
• M33: 42,160,570 km (0.086 R)
• M34: 42,452,136 km (0.109 R)
• M35: 44,215,446 km (0.12 R)
• M36: 47,433,894 km (0.092 R)
• M37: 47,737,129 km (0.1 R)
• M38: 50,804,334 km (0.093 R)
• M39: 51,581,196 km (0.096 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit