🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 24.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,378,010 km

• M1: 212,878 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.07 AU

Year: 293 Days

Day: 37.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.32 AU - 2.46 AU

Year: 1336 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.08 AU - 2.98 AU

Year: 1455 Days

Day: 18.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,378,010 km

• M1: 76,445 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.36 AU - 3.38 AU

Year: 1758 Days

Day: 15.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 11.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.1 AU - 6.74 AU

Year: 5209 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 144.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,378,010 km

• M1: 148,551 km (0.107 R)
• M2: 246,836 km (0.073 R)
• M3: 375,640 km (0.105 R)
• M4: 479,012 km (0.039 R)
• M5: 614,698 km (0.054 R)
• M6: 868,565 km (0.113 R)
• M7: 952,789 km (0.115 R)
• M8: 1,417,440 km (0.086 R)
• M9: 1,547,740 km (0.114 R)
• M10: 1,883,886 km (0.104 R)
• M11: 2,093,473 km (0.111 R)
• M12: 2,243,070 km (0.071 R)
• M13: 2,465,672 km (0.097 R)
• M14: 2,624,246 km (0.12 R)
• M15: 2,749,758 km (0.065 R)
• M16: 3,063,465 km (0.11 R)
• M17: 3,138,863 km (0.102 R)
• M18: 3,486,378 km (0.106 R)
• M19: 4,218,660 km (0.034 R)
• M20: 4,602,378 km (0.047 R)
• M21: 4,732,977 km (0.104 R)
• M22: 4,842,633 km (0.114 R)
• M23: 4,997,616 km (0.076 R)
• M24: 5,154,245 km (0.103 R)
• M25: 5,518,516 km (0.111 R)
• M26: 5,985,710 km (0.094 R)
• M27: 6,272,190 km (0.039 R)
• M28: 6,344,595 km (0.078 R)
• M29: 7,310,100 km (0.062 R)
• M30: 7,590,746 km (0.105 R)
• M31: 7,745,430 km (0.1 R)
• M32: 8,189,137 km (0.081 R)
• M33: 8,507,332 km (0.105 R)
• M34: 8,775,710 km (0.086 R)
• M35: 9,265,793 km (0.104 R)
• M36: 9,458,774 km (0.07 R)
• M37: 9,792,677 km (0.076 R)
• M38: 10,102,195 km (0.11 R)
• M39: 10,731,104 km (0.103 R)
• M40: 10,846,743 km (0.092 R)
• M41: 11,196,353 km (0.086 R)
• M42: 11,846,955 km (0.085 R)
• M43: 12,176,967 km (0.095 R)
• M44: 12,267,474 km (0.103 R)
• M45: 12,479,454 km (0.118 R)
• M46: 12,723,299 km (0.064 R)
• M47: 12,876,487 km (0.116 R)
• M48: 13,030,423 km (0.063 R)
• M49: 13,153,842 km (0.116 R)
• M50: 13,526,789 km (0.067 R)
• M51: 14,474,192 km (0.104 R)
• M52: 14,794,781 km (0.112 R)
• M53: 14,988,211 km (0.084 R)
• M54: 15,117,613 km (0.115 R)
• M55: 15,803,369 km (0.105 R)
• M56: 16,332,647 km (0.036 R)
• M57: 16,465,938 km (0.038 R)
• M58: 16,935,077 km (0.078 R)
• M59: 17,306,828 km (0.068 R)
• M60: 17,647,163 km (0.101 R)
• M61: 17,749,638 km (0.09 R)
• M62: 18,542,357 km (0.041 R)
• M63: 18,820,759 km (0.101 R)
• M64: 19,065,501 km (0.119 R)
• M65: 19,170,668 km (0.089 R)
• M66: 20,880,272 km (0.08 R)
• M67: 22,231,141 km (0.105 R)
• M68: 22,563,996 km (0.109 R)
• M69: 22,638,197 km (0.098 R)
• M70: 22,898,497 km (0.09 R)
• M71: 23,459,788 km (0.058 R)
• M72: 25,055,250 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 14.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.3 AU - 8.26 AU

Year: 6385 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,378,010 km

• M1: 238,908 km (0.056 R)
• M2: 473,178 km (0.117 R)
• M3: 775,515 km (0.118 R)
• M4: 943,813 km (0.049 R)
• M5: 1,188,705 km (0.056 R)
• M6: 1,386,623 km (0.086 R)
• M7: 1,872,965 km (0.081 R)
• M8: 2,007,603 km (0.112 R)
• M9: 2,125,786 km (0.111 R)
• M10: 2,411,069 km (0.085 R)
• M11: 2,601,058 km (0.087 R)
• M12: 3,155,318 km (0.109 R)
• M13: 3,364,007 km (0.057 R)
• M14: 3,819,682 km (0.114 R)
• M15: 3,992,618 km (0.101 R)
• M16: 4,789,825 km (0.071 R)
• M17: 4,976,822 km (0.032 R)
• M18: 5,166,063 km (0.031 R)
• M19: 5,357,848 km (0.108 R)
• M20: 6,148,622 km (0.048 R)
• M21: 6,825,552 km (0.094 R)
• M22: 7,402,701 km (0.058 R)
• M23: 8,090,702 km (0.101 R)
• M24: 8,250,023 km (0.094 R)
• M25: 8,410,392 km (0.117 R)
• M26: 8,507,033 km (0.093 R)
• M27: 8,701,510 km (0.115 R)
• M28: 9,094,952 km (0.108 R)
• M29: 9,194,285 km (0.092 R)
• M30: 9,527,888 km (0.064 R)
• M31: 9,763,804 km (0.036 R)
• M32: 9,967,557 km (0.119 R)
• M33: 10,138,397 km (0.101 R)
• M34: 10,483,220 km (0.083 R)
• M35: 10,761,772 km (0.089 R)
• M36: 11,504,675 km (0.067 R)
• M37: 12,631,745 km (0.077 R)
• M38: 12,816,798 km (0.109 R)
• M39: 12,928,248 km (0.113 R)
• M40: 14,716,840 km (0.113 R)
• M41: 15,501,331 km (0.099 R)
• M42: 15,739,342 km (0.083 R)
• M43: 17,521,800 km (0.059 R)
• M44: 17,645,667 km (0.099 R)
• M45: 17,894,149 km (0.108 R)
• M46: 18,227,453 km (0.092 R)
• M47: 18,562,852 km (0.09 R)
• M48: 18,731,299 km (0.069 R)
• M49: 19,282,118 km (0.099 R)
• M50: 20,140,212 km (0.08 R)
• M51: 20,966,890 km (0.048 R)
• M52: 21,671,645 km (0.085 R)
• M53: 22,026,940 km (0.104 R)
• M54: 23,013,987 km (0.108 R)
• M55: 23,285,657 km (0.053 R)
• M56: 23,649,628 km (0.085 R)
• M57: 23,832,287 km (0.1 R)
• M58: 24,383,107 km (0.108 R)
• M59: 24,798,989 km (0.047 R)
• M60: 25,357,288 km (0.098 R)
• M61: 25,966,600 km (0.077 R)
• M62: 26,202,366 km (0.051 R)
• M63: 26,770,838 km (0.081 R)
• M64: 27,391,370 km (0.068 R)
• M65: 27,487,262 km (0.072 R)
• M66: 27,872,028 km (0.082 R)
• M67: 28,792,653 km (0.106 R)
• M68: 28,890,191 km (0.068 R)
• M69: 30,316,308 km (0.052 R)
• M70: 31,113,066 km (0.106 R)
• M71: 31,715,048 km (0.062 R)
• M72: 33,236,907 km (0.055 R)
• M73: 33,390,394 km (0.067 R)
• M74: 34,006,738 km (0.089 R)
• M75: 34,264,644 km (0.117 R)
• M76: 34,523,299 km (0.062 R)
• M77: 34,782,552 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.5

Radius: 12.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.58 AU - 9.72 AU

Year: 10010 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,378,010 km

• M1: 245,640 km (0.086 R)
• M2: 403,765 km (0.077 R)
• M3: 598,840 km (0.091 R)
• M4: 678,726 km (0.075 R)
• M5: 1,126,322 km (0.093 R)
• M6: 1,430,455 km (0.084 R)
• M7: 1,571,077 km (0.115 R)
• M8: 1,943,576 km (0.101 R)
• M9: 2,052,932 km (0.08 R)
• M10: 2,700,690 km (0.114 R)
• M11: 3,166,389 km (0.1 R)
• M12: 3,952,077 km (0.096 R)
• M13: 4,356,739 km (0.098 R)
• M14: 4,838,743 km (0.039 R)
• M15: 5,206,155 km (0.117 R)
• M16: 5,448,654 km (0.064 R)
• M17: 5,695,041 km (0.061 R)
• M18: 6,198,887 km (0.099 R)
• M19: 6,836,772 km (0.119 R)
• M20: 6,981,433 km (0.111 R)
• M21: 7,322,816 km (0.083 R)
• M22: 8,251,669 km (0.115 R)
• M23: 8,509,127 km (0.088 R)
• M24: 8,638,828 km (0.043 R)
• M25: 9,031,971 km (0.062 R)
• M26: 9,538,360 km (0.086 R)
• M27: 10,026,797 km (0.111 R)
• M28: 10,163,829 km (0.116 R)
• M29: 11,197,849 km (0.086 R)
• M30: 11,483,133 km (0.066 R)
• M31: 11,684,192 km (0.113 R)
• M32: 12,119,073 km (0.111 R)
• M33: 12,235,909 km (0.101 R)
• M34: 12,470,778 km (0.119 R)
• M35: 12,796,303 km (0.079 R)
• M36: 13,214,429 km (0.115 R)
• M37: 13,334,855 km (0.047 R)
• M38: 13,758,815 km (0.057 R)
• M39: 13,850,220 km (0.09 R)
• M40: 14,403,133 km (0.042 R)
• M41: 14,589,084 km (0.118 R)
• M42: 15,151,721 km (0.112 R)
• M43: 15,689,525 km (0.099 R)
• M44: 15,912,875 km (0.094 R)
• M45: 18,003,057 km (0.108 R)
• M46: 18,270,388 km (0.11 R)
• M47: 18,606,385 km (0.098 R)
• M48: 19,080,161 km (0.072 R)
• M49: 20,874,887 km (0.12 R)
• M50: 21,015,210 km (0.061 R)
• M51: 21,155,832 km (0.099 R)
• M52: 21,261,448 km (0.064 R)
• M53: 21,899,034 km (0.114 R)
• M54: 22,220,221 km (0.071 R)
• M55: 22,327,632 km (0.112 R)
• M56: 23,120,650 km (0.106 R)
• M57: 23,922,943 km (0.1 R)
• M58: 24,364,257 km (0.073 R)
• M59: 24,475,109 km (0.068 R)
• M60: 24,623,062 km (0.081 R)
• M61: 24,919,864 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 13

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.46 AU - 9.9 AU

Year: 10892 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,378,010 km

• M1: 164,707 km (0.092 R)
• M2: 397,482 km (0.098 R)
• M3: 685,607 km (0.037 R)
• M4: 775,216 km (0.096 R)
• M5: 997,219 km (0.1 R)
• M6: 1,750,594 km (0.114 R)
• M7: 1,878,650 km (0.102 R)
• M8: 2,086,442 km (0.059 R)
• M9: 2,322,058 km (0.049 R)
• M10: 2,670,920 km (0.118 R)
• M11: 3,169,680 km (0.098 R)
• M12: 3,557,288 km (0.066 R)
• M13: 3,911,984 km (0.119 R)
• M14: 4,032,859 km (0.089 R)
• M15: 4,758,409 km (0.089 R)
• M16: 5,149,757 km (0.117 R)
• M17: 5,282,450 km (0.109 R)
• M18: 5,687,711 km (0.086 R)
• M19: 5,908,069 km (0.076 R)
• M20: 6,300,314 km (0.102 R)
• M21: 6,759,281 km (0.087 R)
• M22: 7,110,536 km (0.073 R)
• M23: 7,348,098 km (0.077 R)
• M24: 7,558,133 km (0.117 R)
• M25: 8,014,856 km (0.115 R)
• M26: 8,512,119 km (0.066 R)
• M27: 8,701,211 km (0.08 R)
• M28: 9,212,237 km (0.035 R)
• M29: 9,406,415 km (0.109 R)
• M30: 9,634,701 km (0.072 R)
• M31: 9,997,027 km (0.102 R)
• M32: 10,565,948 km (0.084 R)
• M33: 10,769,401 km (0.108 R)
• M34: 10,871,576 km (0.097 R)
• M35: 11,214,455 km (0.117 R)
• M36: 11,421,797 km (0.095 R)
• M37: 11,735,355 km (0.031 R)
• M38: 12,122,514 km (0.069 R)
• M39: 12,657,326 km (0.085 R)
• M40: 12,873,346 km (0.088 R)
• M41: 12,981,804 km (0.078 R)
• M42: 14,419,888 km (0.103 R)
• M43: 15,753,105 km (0.077 R)
• M44: 15,946,684 km (0.091 R)
• M45: 17,765,495 km (0.025 R)
• M46: 17,926,762 km (0.106 R)
• M47: 18,210,100 km (0.116 R)
• M48: 18,332,022 km (0.113 R)
• M49: 18,658,445 km (0.057 R)
• M50: 18,781,414 km (0.117 R)
• M51: 19,482,879 km (0.107 R)
• M52: 19,566,055 km (0.079 R)
• M53: 20,109,095 km (0.115 R)
• M54: 20,572,400 km (0.048 R)
• M55: 20,784,231 km (0.118 R)
• M56: 21,039,445 km (0.108 R)
• M57: 21,381,126 km (0.103 R)
• M58: 22,417,540 km (0.043 R)
• M59: 22,985,713 km (0.106 R)
• M60: 24,091,839 km (0.092 R)
• M61: 24,494,258 km (0.065 R)
• M62: 24,943,949 km (0.114 R)
• M63: 25,351,154 km (0.106 R)
• M64: 25,441,960 km (0.118 R)
• M65: 25,714,827 km (0.048 R)
• M66: 26,447,557 km (0.065 R)
• M67: 26,585,786 km (0.114 R)
• M68: 26,862,691 km (0.1 R)
• M69: 27,326,594 km (0.119 R)
• M70: 28,450,523 km (0.082 R)
• M71: 28,592,043 km (0.071 R)
• M72: 28,733,861 km (0.099 R)
• M73: 29,255,808 km (0.082 R)
• M74: 29,541,840 km (0.094 R)
• M75: 29,637,433 km (0.059 R)
• M76: 29,876,640 km (0.114 R)
• M77: 30,309,127 km (0.042 R)
• M78: 31,277,324 km (0.103 R)
• M79: 32,010,204 km (0.084 R)
• M80: 32,255,844 km (0.099 R)
• M81: 32,699,402 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 7.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.73 AU - 22.65 AU

Year: 29222 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,378,010 km

• M1: 194,776 km (0.104 R)
• M2: 480,808 km (0.027 R)
• M3: 973,882 km (0.096 R)
• M4: 1,173,296 km (0.104 R)
• M5: 2,094,669 km (0.103 R)
• M6: 2,323,704 km (0.113 R)
• M7: 2,382,196 km (0.113 R)
• M8: 2,530,747 km (0.099 R)
• M9: 2,651,772 km (0.096 R)
• M10: 3,687,438 km (0.046 R)
• M11: 3,929,188 km (0.115 R)
• M12: 4,105,115 km (0.105 R)
• M13: 4,464,449 km (0.115 R)
• M14: 4,722,206 km (0.11 R)
• M15: 5,252,082 km (0.101 R)
• M16: 5,524,051 km (0.079 R)
• M17: 5,800,657 km (0.082 R)
• M18: 6,491,351 km (0.109 R)
• M19: 7,250,560 km (0.098 R)
• M20: 7,509,963 km (0.027 R)
• M21: 7,684,543 km (0.091 R)
• M22: 7,904,602 km (0.085 R)
• M23: 7,993,313 km (0.116 R)
• M24: 8,261,243 km (0.071 R)
• M25: 8,486,687 km (0.089 R)
• M26: 9,175,436 km (0.12 R)
• M27: 10,217,684 km (0.061 R)
• M28: 10,606,040 km (0.112 R)
• M29: 12,002,686 km (0.113 R)
• M30: 13,192,587 km (0.069 R)
• M31: 14,419,739 km (0.094 R)
• M32: 17,267,933 km (0.111 R)
• M33: 18,313,622 km (0.108 R)
• M34: 20,832,102 km (0.086 R)
• M35: 21,695,431 km (0.101 R)
• M36: 22,507,598 km (0.052 R)
• M37: 22,885,781 km (0.063 R)
• M38: 23,329,638 km (0.042 R)
• M39: 23,520,675 km (0.056 R)
• M40: 24,807,964 km (0.06 R)
• M41: 24,937,965 km (0.093 R)
• M42: 26,052,020 km (0.093 R)
• M43: 26,250,238 km (0.081 R)
• M44: 26,714,889 km (0.056 R)
• M45: 27,182,083 km (0.088 R)
• M46: 28,532,054 km (0.03 R)
• M47: 29,146,752 km (0.088 R)
• M48: 30,111,359 km (0.068 R)
• M49: 30,250,036 km (0.091 R)
• M50: 30,527,989 km (0.08 R)
• M51: 30,806,839 km (0.111 R)
• M52: 30,946,564 km (0.117 R)
• M53: 34,217,970 km (0.069 R)
• M54: 35,308,389 km (0.063 R)
• M55: 36,262,524 km (0.105 R)
• M56: 36,631,731 km (0.104 R)
• M57: 37,597,535 km (0.034 R)
• M58: 38,046,179 km (0.074 R)
• M59: 38,421,371 km (0.111 R)
• M60: 39,024,250 km (0.114 R)
• M61: 40,239,284 km (0.054 R)
• M62: 41,775,505 km (0.1 R)
• M63: 42,317,797 km (0.116 R)
• M64: 42,862,333 km (0.031 R)
• M65: 43,174,544 km (0.063 R)
• M66: 44,115,664 km (0.111 R)
• M67: 45,222,240 km (0.082 R)
• M68: 45,938,365 km (0.054 R)
• M69: 47,220,867 km (0.115 R)
• M70: 52,300,164 km (0.098 R)
• M71: 54,143,808 km (0.094 R)
• M72: 54,312,405 km (0.111 R)
• M73: 54,650,346 km (0.108 R)
• M74: 55,838,153 km (0.116 R)
• M75: 56,948,917 km (0.093 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit