🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 158 Days

Day: 17.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,586,225 km

• M1: 299,495 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.59 AU - 0.75 AU

Year: 191 Days

Day: 43.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.66 AU - 1.94 AU

Year: 841 Days

Day: 31.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,586,225 km

• M1: 1,605,933 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.49 AU - 3.47 AU

Year: 1792 Days

Day: 43.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.02 AU - 5.96 AU

Year: 4480 Days

Day: 13.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 14.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.99 AU - 7.25 AU

Year: 5932 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,586,225 km

• M1: 239,207 km (0.1 R)
• M2: 345,571 km (0.058 R)
• M3: 689,796 km (0.054 R)
• M4: 825,331 km (0.079 R)
• M5: 1,230,143 km (0.06 R)
• M6: 1,321,697 km (0.111 R)
• M7: 1,695,542 km (0.075 R)
• M8: 1,798,615 km (0.088 R)
• M9: 2,214,348 km (0.105 R)
• M10: 2,741,082 km (0.092 R)
• M11: 3,008,712 km (0.11 R)
• M12: 3,114,029 km (0.108 R)
• M13: 3,306,711 km (0.07 R)
• M14: 4,140,570 km (0.074 R)
• M15: 5,418,136 km (0.103 R)
• M16: 5,521,209 km (0.117 R)
• M17: 5,834,467 km (0.106 R)
• M18: 6,019,968 km (0.066 R)
• M19: 6,424,181 km (0.044 R)
• M20: 6,948,821 km (0.107 R)
• M21: 7,117,418 km (0.118 R)
• M22: 7,258,937 km (0.109 R)
• M23: 7,401,504 km (0.118 R)
• M24: 7,805,568 km (0.076 R)
• M25: 8,010,218 km (0.082 R)
• M26: 8,635,238 km (0.109 R)
• M27: 8,938,323 km (0.069 R)
• M28: 9,060,545 km (0.116 R)
• M29: 9,214,182 km (0.108 R)
• M30: 9,963,667 km (0.057 R)
• M31: 10,409,917 km (0.048 R)
• M32: 11,058,873 km (0.116 R)
• M33: 11,256,043 km (0.079 R)
• M34: 11,388,288 km (0.117 R)
• M35: 11,487,770 km (0.12 R)
• M36: 11,720,993 km (0.075 R)
• M37: 12,979,710 km (0.113 R)
• M38: 13,432,094 km (0.053 R)
• M39: 13,607,572 km (0.112 R)
• M40: 14,031,682 km (0.064 R)
• M41: 14,245,308 km (0.093 R)
• M42: 14,929,269 km (0.065 R)
• M43: 15,439,996 km (0.042 R)
• M44: 15,808,306 km (0.098 R)
• M45: 15,919,457 km (0.101 R)
• M46: 16,403,855 km (0.105 R)
• M47: 16,930,889 km (0.092 R)
• M48: 17,655,092 km (0.109 R)
• M49: 17,770,432 km (0.103 R)
• M50: 18,389,468 km (0.097 R)
• M51: 18,976,340 km (0.094 R)
• M52: 19,331,486 km (0.08 R)
• M53: 19,848,197 km (0.118 R)
• M54: 20,008,117 km (0.117 R)
• M55: 20,128,394 km (0.049 R)
• M56: 21,139,675 km (0.074 R)
• M57: 21,548,825 km (0.107 R)
• M58: 22,416,643 km (0.092 R)
• M59: 22,666,621 km (0.03 R)
• M60: 22,959,533 km (0.044 R)
• M61: 23,464,576 km (0.096 R)
• M62: 23,803,265 km (0.05 R)
• M63: 24,229,021 km (0.113 R)
• M64: 24,528,516 km (0.113 R)
• M65: 24,743,189 km (0.025 R)
• M66: 25,001,694 km (0.118 R)
• M67: 25,174,479 km (0.066 R)
• M68: 25,347,714 km (0.119 R)
• M69: 26,351,216 km (0.07 R)
• M70: 27,234,442 km (0.053 R)
• M71: 27,769,105 km (0.1 R)
• M72: 28,397,117 km (0.115 R)
• M73: 28,622,561 km (0.077 R)
• M74: 28,984,587 km (0.116 R)
• M75: 29,576,097 km (0.119 R)
• M76: 29,850,460 km (0.056 R)
• M77: 31,048,888 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 11

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.78 AU - 10.28 AU

Year: 8676 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,586,225 km

• M1: 200,012 km (0.058 R)
• M2: 430,692 km (0.105 R)
• M3: 798,553 km (0.089 R)
• M4: 873,951 km (0.117 R)
• M5: 1,049,279 km (0.056 R)
• M6: 1,236,576 km (0.114 R)
• M7: 1,361,640 km (0.112 R)
• M8: 1,762,861 km (0.106 R)
• M9: 2,135,659 km (0.077 R)
• M10: 2,243,669 km (0.083 R)
• M11: 2,533,290 km (0.09 R)
• M12: 2,648,032 km (0.072 R)
• M13: 3,372,235 km (0.082 R)
• M14: 3,575,539 km (0.109 R)
• M15: 4,345,968 km (0.109 R)
• M16: 4,651,447 km (0.119 R)
• M17: 5,137,490 km (0.063 R)
• M18: 5,312,968 km (0.088 R)
• M19: 5,460,621 km (0.103 R)
• M20: 6,096,113 km (0.05 R)
• M21: 6,250,947 km (0.112 R)
• M22: 6,469,809 km (0.056 R)
• M23: 6,564,355 km (0.101 R)
• M24: 7,109,190 km (0.092 R)
• M25: 7,239,490 km (0.079 R)
• M26: 7,635,326 km (0.061 R)
• M27: 8,516,906 km (0.076 R)
• M28: 8,586,020 km (0.042 R)
• M29: 8,655,434 km (0.114 R)
• M30: 8,724,997 km (0.069 R)
• M31: 9,754,230 km (0.108 R)
• M32: 10,896,559 km (0.098 R)
• M33: 11,047,055 km (0.111 R)
• M34: 11,388,138 km (0.066 R)
• M35: 11,502,580 km (0.115 R)
• M36: 12,550,214 km (0.042 R)
• M37: 12,747,534 km (0.105 R)
• M38: 12,826,671 km (0.109 R)
• M39: 13,225,349 km (0.091 R)
• M40: 13,386,017 km (0.098 R)
• M41: 13,749,690 km (0.092 R)
• M42: 14,116,653 km (0.086 R)
• M43: 14,445,619 km (0.083 R)
• M44: 14,652,513 km (0.09 R)
• M45: 17,606,173 km (0.088 R)
• M46: 17,738,717 km (0.084 R)
• M47: 17,960,272 km (0.105 R)
• M48: 18,540,711 km (0.053 R)
• M49: 20,830,157 km (0.073 R)
• M50: 22,821,155 km (0.1 R)
• M51: 23,937,155 km (0.086 R)
• M52: 24,132,979 km (0.048 R)
• M53: 24,921,808 km (0.105 R)
• M54: 25,569,118 km (0.106 R)
• M55: 25,719,165 km (0.089 R)
• M56: 26,930,908 km (0.113 R)
• M57: 27,492,498 km (0.081 R)
• M58: 28,006,367 km (0.073 R)
• M59: 28,109,440 km (0.107 R)
• M60: 28,471,467 km (0.107 R)
• M61: 29,357,236 km (0.098 R)
• M62: 30,995,482 km (0.09 R)
• M63: 31,155,552 km (0.118 R)
• M64: 32,392,277 km (0.092 R)
• M65: 33,098,379 km (0.102 R)
• M66: 34,084,528 km (0.119 R)
• M67: 35,247,054 km (0.115 R)
• M68: 36,930,478 km (0.113 R)
• M69: 37,100,272 km (0.086 R)
• M70: 37,270,215 km (0.114 R)
• M71: 37,497,305 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.68 AU - 12.74 AU

Year: 11361 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 91,586,225 km

• M1: 182,360 km (0.075 R)
• M2: 456,722 km (0.092 R)
• M3: 549,174 km (0.07 R)
• M4: 688,150 km (0.115 R)
• M5: 829,969 km (0.116 R)
• M6: 1,016,817 km (0.074 R)
• M7: 1,566,589 km (0.112 R)
• M8: 1,648,269 km (0.094 R)
• M9: 1,917,097 km (0.074 R)
• M10: 2,079,410 km (0.045 R)
• M11: 2,185,176 km (0.081 R)
• M12: 2,277,328 km (0.053 R)
• M13: 2,675,708 km (0.09 R)
• M14: 3,610,694 km (0.071 R)
• M15: 4,133,090 km (0.068 R)
• M16: 4,228,833 km (0.044 R)
• M17: 4,940,769 km (0.087 R)
• M18: 5,269,286 km (0.099 R)
• M19: 5,352,462 km (0.045 R)
• M20: 5,604,983 km (0.058 R)
• M21: 6,319,463 km (0.117 R)
• M22: 6,880,006 km (0.107 R)
• M23: 7,881,265 km (0.084 R)
• M24: 9,480,466 km (0.094 R)
• M25: 9,633,056 km (0.116 R)
• M26: 9,735,231 km (0.105 R)
• M27: 9,940,629 km (0.112 R)
• M28: 10,069,881 km (0.112 R)
• M29: 10,382,092 km (0.102 R)
• M30: 10,565,798 km (0.093 R)
• M31: 11,096,422 km (0.092 R)
• M32: 11,311,245 km (0.082 R)
• M33: 11,908,888 km (0.108 R)
• M34: 12,266,876 km (0.112 R)
• M35: 12,684,403 km (0.106 R)
• M36: 12,852,701 km (0.097 R)
• M37: 13,562,094 km (0.065 R)
• M38: 14,547,196 km (0.112 R)
• M39: 14,870,926 km (0.109 R)
• M40: 15,078,119 km (0.114 R)
• M41: 16,189,332 km (0.12 R)
• M42: 16,708,736 km (0.08 R)
• M43: 17,952,492 km (0.082 R)
• M44: 21,423,612 km (0.077 R)
• M45: 21,993,729 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.9

Radius: 7.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.88 AU - 17.48 AU

Year: 18596 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,586,225 km

• M1: 110,852 km (0.11 R)
• M2: 167,101 km (0.099 R)
• M3: 290,220 km (0.094 R)
• M4: 392,096 km (0.113 R)
• M5: 1,158,037 km (0.086 R)
• M6: 2,011,493 km (0.099 R)
• M7: 2,429,170 km (0.079 R)
• M8: 2,731,956 km (0.095 R)
• M9: 2,816,479 km (0.088 R)
• M10: 2,930,772 km (0.098 R)
• M11: 3,105,053 km (0.118 R)
• M12: 3,163,995 km (0.038 R)
• M13: 3,773,008 km (0.107 R)
• M14: 3,899,119 km (0.108 R)
• M15: 4,220,754 km (0.095 R)
• M16: 4,285,979 km (0.116 R)
• M17: 4,484,047 km (0.11 R)
• M18: 5,131,057 km (0.102 R)
• M19: 5,306,087 km (0.104 R)
• M20: 5,590,472 km (0.069 R)
• M21: 5,662,279 km (0.108 R)
• M22: 6,624,194 km (0.039 R)
• M23: 7,085,105 km (0.076 R)
• M24: 7,916,570 km (0.085 R)
• M25: 8,200,506 km (0.084 R)
• M26: 8,736,815 km (0.087 R)
• M27: 8,946,102 km (0.059 R)
• M28: 9,455,034 km (0.073 R)
• M29: 9,929,858 km (0.092 R)
• M30: 10,192,253 km (0.11 R)
• M31: 10,412,610 km (0.115 R)
• M32: 10,545,603 km (0.118 R)
• M33: 10,634,464 km (0.099 R)
• M34: 10,768,354 km (0.091 R)
• M35: 11,675,366 km (0.073 R)
• M36: 11,859,670 km (0.053 R)
• M37: 12,184,597 km (0.072 R)
• M38: 12,606,613 km (0.107 R)
• M39: 12,653,736 km (0.108 R)
• M40: 12,985,843 km (0.117 R)
• M41: 13,128,859 km (0.101 R)
• M42: 13,465,005 km (0.049 R)
• M43: 13,852,613 km (0.106 R)
• M44: 13,950,001 km (0.111 R)
• M45: 14,194,744 km (0.049 R)
• M46: 14,293,029 km (0.112 R)
• M47: 14,937,198 km (0.049 R)
• M48: 14,987,163 km (0.055 R)
• M49: 16,100,172 km (0.085 R)
• M50: 16,151,334 km (0.12 R)
• M51: 16,202,646 km (0.061 R)
• M52: 17,344,377 km (0.116 R)
• M53: 17,502,203 km (0.099 R)
• M54: 17,819,051 km (0.112 R)
• M55: 17,872,009 km (0.064 R)
• M56: 18,351,320 km (0.117 R)
• M57: 18,996,835 km (0.105 R)
• M58: 19,105,294 km (0.034 R)
• M59: 19,431,417 km (0.066 R)
• M60: 19,486,020 km (0.108 R)
• M61: 20,144,550 km (0.107 R)
• M62: 23,371,077 km (0.108 R)
• M63: 24,364,108 km (0.112 R)
• M64: 25,013,961 km (0.113 R)
• M65: 25,430,441 km (0.111 R)
• M66: 25,969,293 km (0.077 R)
• M67: 27,424,581 km (0.096 R)
• M68: 27,977,195 km (0.118 R)
• M69: 28,162,098 km (0.105 R)
• M70: 28,285,666 km (0.077 R)
• M71: 29,908,354 km (0.106 R)
• M72: 32,463,037 km (0.047 R)
• M73: 32,917,366 km (0.084 R)
• M74: 32,982,291 km (0.114 R)
• M75: 33,047,516 km (0.106 R)
• M76: 33,832,007 km (0.106 R)
• M77: 34,490,537 km (0.089 R)
• M78: 35,352,969 km (0.043 R)
• M79: 37,437,914 km (0.111 R)
• M80: 38,392,648 km (0.107 R)
• M81: 40,186,626 km (0.072 R)
• M82: 41,585,066 km (0.114 R)
• M83: 43,355,557 km (0.095 R)
• M84: 44,357,863 km (0.113 R)
• M85: 45,367,649 km (0.111 R)
• M86: 46,457,918 km (0.116 R)
• M87: 46,823,386 km (0.057 R)
• M88: 47,777,670 km (0.071 R)
• M89: 48,738,537 km (0.104 R)
• M90: 48,886,939 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 7

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.54 AU - 19.9 AU

Year: 27084 Days

Day: 16.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,586,225 km

• M1: 272,268 km (0.11 R)
• M2: 326,722 km (0.097 R)
• M3: 635,641 km (0.078 R)
• M4: 764,894 km (0.038 R)
• M5: 1,203,515 km (0.114 R)
• M6: 1,332,169 km (0.078 R)
• M7: 2,808,700 km (0.079 R)
• M8: 3,516,597 km (0.032 R)
• M9: 3,701,949 km (0.066 R)
• M10: 4,179,465 km (0.105 R)
• M11: 4,277,302 km (0.067 R)
• M12: 4,326,370 km (0.075 R)
• M13: 5,086,926 km (0.103 R)
• M14: 6,275,481 km (0.086 R)
• M15: 6,387,679 km (0.109 R)
• M16: 6,557,174 km (0.092 R)
• M17: 6,843,055 km (0.119 R)
• M18: 7,016,439 km (0.072 R)
• M19: 7,308,754 km (0.117 R)
• M20: 8,026,674 km (0.096 R)
• M21: 8,209,632 km (0.028 R)
• M22: 8,332,452 km (0.084 R)
• M23: 9,081,788 km (0.111 R)
• M24: 9,145,217 km (0.074 R)
• M25: 9,336,254 km (0.108 R)
• M26: 9,657,889 km (0.049 R)
• M27: 10,311,781 km (0.106 R)
• M28: 10,845,098 km (0.1 R)
• M29: 12,077,784 km (0.116 R)
• M30: 12,147,646 km (0.108 R)
• M31: 12,498,453 km (0.06 R)
• M32: 12,639,823 km (0.112 R)
• M33: 14,598,807 km (0.062 R)
• M34: 14,971,755 km (0.11 R)
• M35: 15,879,814 km (0.062 R)
• M36: 16,033,002 km (0.109 R)
• M37: 17,039,945 km (0.073 R)
• M38: 18,548,042 km (0.086 R)
• M39: 19,604,352 km (0.103 R)
• M40: 23,582,758 km (0.037 R)
• M41: 24,460,598 km (0.077 R)
• M42: 25,081,280 km (0.113 R)
• M43: 25,887,014 km (0.105 R)
• M44: 26,610,469 km (0.11 R)
• M45: 26,792,231 km (0.107 R)
• M46: 29,100,376 km (0.095 R)
• M47: 31,856,418 km (0.035 R)
• M48: 32,825,812 km (0.1 R)
• M49: 33,216,412 km (0.105 R)
• M50: 33,510,222 km (0.074 R)
• M51: 34,893,255 km (0.087 R)
• M52: 35,892,419 km (0.115 R)
• M53: 36,799,730 km (0.088 R)
• M54: 37,103,862 km (0.11 R)
• M55: 40,399,055 km (0.112 R)
• M56: 40,712,761 km (0.101 R)
• M57: 41,448,035 km (0.106 R)
• M58: 42,187,497 km (0.062 R)
• M59: 42,399,627 km (0.053 R)
• M60: 43,251,437 km (0.112 R)
• M61: 44,432,064 km (0.11 R)
• M62: 45,188,879 km (0.083 R)
• M63: 50,491,825 km (0.114 R)
• M64: 50,829,617 km (0.06 R)
• M65: 51,168,306 km (0.051 R)
• M66: 51,394,498 km (0.103 R)
• M67: 54,019,492 km (0.099 R)
• M68: 54,480,403 km (0.066 R)
• M69: 56,220,675 km (0.083 R)
• M70: 56,337,361 km (0.106 R)
• M71: 60,829,785 km (0.067 R)
• M72: 66,173,272 km (0.095 R)
• M73: 67,037,199 km (0.085 R)
• M74: 67,408,501 km (0.106 R)
• M75: 68,153,349 km (0.074 R)
• M76: 68,900,890 km (0.102 R)
• M77: 74,465,033 km (0.049 R)
• M78: 75,878,434 km (0.081 R)
• M79: 76,007,387 km (0.094 R)
• M80: 78,210,365 km (0.116 R)
• M81: 79,778,151 km (0.067 R)
• M82: 80,040,396 km (0.088 R)
• M83: 80,434,287 km (0.069 R)
• M84: 80,697,280 km (0.059 R)
• M85: 80,960,572 km (0.107 R)
• M86: 81,884,339 km (0.117 R)
• M87: 82,148,978 km (0.089 R)
• M88: 82,281,372 km (0.059 R)
• M89: 82,679,003 km (0.107 R)
• M90: 84,409,252 km (0.097 R)
• M91: 91,037,784 km (0.092 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 11,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit