🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 129 Days

Day: 43.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.62 AU - 0.64 AU

Year: 183 Days

Day: 21.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 120.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,868,085 km

• M1: 112,946 km (0.108 R)
• M2: 189,391 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.31 AU - 1.43 AU

Year: 586 Days

Day: 42.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.49 AU - 3.01 AU

Year: 1666 Days

Day: 24.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,868,085 km

• M1: 158,125 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 12

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.61 AU - 6.47 AU

Year: 4763 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,868,085 km

• M1: 205,248 km (0.103 R)
• M2: 421,118 km (0.087 R)
• M3: 564,283 km (0.117 R)
• M4: 788,231 km (0.1 R)
• M5: 958,922 km (0.102 R)
• M6: 1,084,734 km (0.088 R)
• M7: 1,338,452 km (0.084 R)
• M8: 1,480,869 km (0.044 R)
• M9: 1,868,029 km (0.08 R)
• M10: 1,974,243 km (0.081 R)
• M11: 2,400,896 km (0.117 R)
• M12: 2,595,523 km (0.107 R)
• M13: 2,856,422 km (0.051 R)
• M14: 2,938,401 km (0.038 R)
• M15: 3,274,548 km (0.118 R)
• M16: 3,667,691 km (0.051 R)
• M17: 4,168,844 km (0.066 R)
• M18: 4,380,076 km (0.103 R)
• M19: 4,570,963 km (0.065 R)
• M20: 4,740,308 km (0.117 R)
• M21: 5,110,114 km (0.086 R)
• M22: 5,514,926 km (0.1 R)
• M23: 6,355,666 km (0.039 R)
• M24: 6,545,056 km (0.111 R)
• M25: 6,681,340 km (0.113 R)
• M26: 7,068,200 km (0.097 R)
• M27: 7,208,224 km (0.073 R)
• M28: 7,835,039 km (0.081 R)
• M29: 8,009,021 km (0.057 R)
• M30: 8,184,350 km (0.088 R)
• M31: 8,479,357 km (0.113 R)
• M32: 9,539,557 km (0.093 R)
• M33: 9,818,856 km (0.106 R)
• M34: 9,975,186 km (0.072 R)
• M35: 10,132,413 km (0.079 R)
• M36: 10,705,224 km (0.118 R)
• M37: 10,801,714 km (0.073 R)
• M38: 10,963,280 km (0.045 R)
• M39: 11,125,594 km (0.119 R)
• M40: 11,584,261 km (0.08 R)
• M41: 11,849,049 km (0.115 R)
• M42: 12,723,897 km (0.106 R)
• M43: 13,065,878 km (0.081 R)
• M44: 13,863,983 km (0.083 R)
• M45: 14,074,766 km (0.109 R)
• M46: 14,215,986 km (0.043 R)
• M47: 14,606,437 km (0.096 R)
• M48: 15,689,675 km (0.025 R)
• M49: 15,946,086 km (0.081 R)
• M50: 16,203,993 km (0.04 R)
• M51: 16,314,845 km (0.083 R)
• M52: 16,910,842 km (0.113 R)
• M53: 17,286,932 km (0.113 R)
• M54: 17,438,025 km (0.115 R)
• M55: 17,856,151 km (0.092 R)
• M56: 18,354,612 km (0.09 R)
• M57: 18,431,654 km (0.112 R)
• M58: 19,443,684 km (0.093 R)
• M59: 19,719,243 km (0.059 R)
• M60: 21,237,512 km (0.08 R)
• M61: 21,684,062 km (0.089 R)
• M62: 22,051,624 km (0.099 R)
• M63: 22,256,722 km (0.103 R)
• M64: 22,544,998 km (0.107 R)
• M65: 22,627,576 km (0.083 R)
• M66: 22,917,496 km (0.103 R)
• M67: 23,208,614 km (0.091 R)
• M68: 23,542,815 km (0.097 R)
• M69: 24,089,296 km (0.025 R)
• M70: 24,554,994 km (0.113 R)
• M71: 24,810,208 km (0.108 R)
• M72: 25,624,320 km (0.084 R)
• M73: 26,142,976 km (0.039 R)
• M74: 26,316,659 km (0.071 R)
• M75: 26,840,102 km (0.065 R)
• M76: 27,454,949 km (0.111 R)
• M77: 27,897,011 km (0.088 R)
• M78: 28,743,436 km (0.095 R)
• M79: 28,967,683 km (0.083 R)
• M80: 29,372,644 km (0.045 R)
• M81: 29,643,566 km (0.068 R)
• M82: 30,233,580 km (0.091 R)
• M83: 30,598,599 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.21 AU - 7.21 AU

Year: 6349 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,868,085 km

• M1: 455,376 km (0.091 R)
• M2: 565,929 km (0.105 R)
• M3: 841,189 km (0.116 R)
• M4: 1,007,093 km (0.103 R)
• M5: 1,522,757 km (0.104 R)
• M6: 1,756,578 km (0.112 R)
• M7: 2,016,729 km (0.077 R)
• M8: 2,115,763 km (0.082 R)
• M9: 2,289,745 km (0.091 R)
• M10: 2,745,719 km (0.105 R)
• M11: 2,840,564 km (0.098 R)
• M12: 2,952,464 km (0.101 R)
• M13: 3,381,510 km (0.117 R)
• M14: 3,586,310 km (0.051 R)
• M15: 3,812,951 km (0.105 R)
• M16: 4,428,396 km (0.053 R)
• M17: 5,350,069 km (0.073 R)
• M18: 5,529,436 km (0.108 R)
• M19: 5,832,971 km (0.057 R)
• M20: 6,038,518 km (0.096 R)
• M21: 6,647,980 km (0.107 R)
• M22: 6,905,887 km (0.071 R)
• M23: 7,498,593 km (0.102 R)
• M24: 7,632,633 km (0.08 R)
• M25: 8,662,764 km (0.046 R)
• M26: 8,873,996 km (0.114 R)
• M27: 9,182,317 km (0.1 R)
• M28: 9,590,719 km (0.105 R)
• M29: 9,833,816 km (0.099 R)
• M30: 10,005,255 km (0.105 R)
• M31: 10,177,592 km (0.05 R)
• M32: 10,450,608 km (0.049 R)
• M33: 10,851,830 km (0.076 R)
• M34: 10,978,389 km (0.114 R)
• M35: 11,283,868 km (0.049 R)
• M36: 11,799,382 km (0.063 R)
• M37: 12,269,868 km (0.108 R)
• M38: 12,666,751 km (0.042 R)
• M39: 13,418,929 km (0.116 R)
• M40: 13,609,217 km (0.12 R)
• M41: 14,434,998 km (0.081 R)
• M42: 14,546,299 km (0.063 R)
• M43: 14,713,848 km (0.117 R)
• M44: 15,876,074 km (0.097 R)
• M45: 15,991,115 km (0.113 R)
• M46: 16,106,305 km (0.106 R)
• M47: 16,745,088 km (0.067 R)
• M48: 17,274,066 km (0.035 R)
• M49: 17,629,660 km (0.089 R)
• M50: 17,748,740 km (0.042 R)
• M51: 18,288,040 km (0.082 R)
• M52: 18,741,472 km (0.085 R)
• M53: 19,474,800 km (0.088 R)
• M54: 20,217,554 km (0.108 R)
• M55: 21,222,253 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 12.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.08 AU - 10.28 AU

Year: 11863 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,868,085 km

• M1: 374,743 km (0.11 R)
• M2: 534,214 km (0.119 R)
• M3: 704,157 km (0.081 R)
• M4: 788,082 km (0.11 R)
• M5: 893,997 km (0.114 R)
• M6: 1,121,535 km (0.088 R)
• M7: 1,454,989 km (0.089 R)
• M8: 1,702,873 km (0.12 R)
• M9: 1,843,943 km (0.096 R)
• M10: 2,343,002 km (0.116 R)
• M11: 2,967,723 km (0.113 R)
• M12: 3,284,571 km (0.105 R)
• M13: 3,432,224 km (0.115 R)
• M14: 3,673,226 km (0.113 R)
• M15: 4,593,253 km (0.097 R)
• M16: 4,792,218 km (0.116 R)
• M17: 5,062,242 km (0.1 R)
• M18: 5,830,278 km (0.041 R)
• M19: 5,973,892 km (0.045 R)
• M20: 6,485,816 km (0.038 R)
• M21: 6,747,014 km (0.034 R)
• M22: 7,126,394 km (0.115 R)
• M23: 8,265,731 km (0.074 R)
• M24: 8,467,987 km (0.117 R)
• M25: 9,125,919 km (0.094 R)
• M26: 10,666,328 km (0.069 R)
• M27: 10,754,292 km (0.099 R)
• M28: 10,930,817 km (0.076 R)
• M29: 11,287,010 km (0.091 R)
• M30: 11,466,527 km (0.038 R)
• M31: 11,828,255 km (0.053 R)
• M32: 12,424,402 km (0.063 R)
• M33: 13,885,076 km (0.089 R)
• M34: 15,949,527 km (0.083 R)
• M35: 17,794,218 km (0.1 R)
• M36: 18,688,664 km (0.088 R)
• M37: 20,193,618 km (0.075 R)
• M38: 20,302,525 km (0.086 R)
• M39: 20,630,743 km (0.069 R)
• M40: 21,292,265 km (0.1 R)
• M41: 21,960,818 km (0.118 R)
• M42: 22,749,498 km (0.097 R)
• M43: 22,976,587 km (0.087 R)
• M44: 23,090,282 km (0.119 R)
• M45: 23,204,275 km (0.031 R)
• M46: 23,604,749 km (0.112 R)
• M47: 23,719,640 km (0.082 R)
• M48: 24,123,105 km (0.08 R)
• M49: 24,412,577 km (0.105 R)
• M50: 25,170,889 km (0.053 R)
• M51: 25,405,758 km (0.08 R)
• M52: 25,936,830 km (0.115 R)
• M53: 26,710,401 km (0.114 R)
• M54: 26,950,056 km (0.104 R)
• M55: 27,976,148 km (0.109 R)
• M56: 29,384,762 km (0.109 R)
• M57: 29,508,330 km (0.047 R)
• M58: 29,942,163 km (0.062 R)
• M59: 30,191,094 km (0.116 R)
• M60: 30,691,050 km (0.052 R)
• M61: 30,879,095 km (0.116 R)
• M62: 32,079,618 km (0.047 R)
• M63: 32,589,747 km (0.052 R)
• M64: 33,682,559 km (0.059 R)
• M65: 34,526,291 km (0.086 R)
• M66: 34,656,740 km (0.106 R)
• M67: 39,119,993 km (0.12 R)
• M68: 39,596,612 km (0.093 R)
• M69: 39,801,561 km (0.116 R)
• M70: 40,900,207 km (0.098 R)
• M71: 41,176,365 km (0.111 R)
• M72: 42,776,614 km (0.086 R)
• M73: 43,127,271 km (0.064 R)
• M74: 43,549,137 km (0.105 R)
• M75: 45,108,096 km (0.079 R)
• M76: 45,894,383 km (0.106 R)
• M77: 47,118,393 km (0.035 R)
• M78: 47,916,198 km (0.069 R)
• M79: 48,426,177 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.7

Radius: 3.7

Gravity: 41.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.88 AU - 14.38 AU

Year: 17378 Days

Day: 16.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 46,868,085 km

• M1: 121,324 km (0.116 R)
• M2: 203,752 km (0.115 R)
• M3: 273,764 km (0.04 R)
• M4: 368,460 km (0.115 R)
• M5: 1,360,443 km (0.053 R)
• M6: 1,414,149 km (0.119 R)
• M7: 1,692,850 km (0.111 R)
• M8: 2,110,976 km (0.114 R)
• M9: 2,173,208 km (0.11 R)
• M10: 2,267,754 km (0.034 R)
• M11: 2,428,273 km (0.069 R)
• M12: 2,559,470 km (0.075 R)
• M13: 2,897,262 km (0.117 R)
• M14: 2,966,526 km (0.1 R)
• M15: 4,108,107 km (0.087 R)
• M16: 4,303,781 km (0.094 R)
• M17: 4,744,646 km (0.058 R)
• M18: 4,949,745 km (0.099 R)
• M19: 5,241,909 km (0.09 R)
• M20: 5,668,862 km (0.078 R)
• M21: 6,285,055 km (0.093 R)
• M22: 6,419,993 km (0.032 R)
• M23: 7,248,765 km (0.07 R)
• M24: 7,627,696 km (0.099 R)
• M25: 8,159,367 km (0.119 R)
• M26: 8,853,202 km (0.094 R)
• M27: 9,207,151 km (0.11 R)
• M28: 9,258,014 km (0.07 R)
• M29: 10,402,288 km (0.082 R)
• M30: 10,508,502 km (0.084 R)
• M31: 10,615,166 km (0.118 R)
• M32: 12,820,687 km (0.117 R)
• M33: 12,934,531 km (0.041 R)
• M34: 13,393,348 km (0.105 R)
• M35: 14,386,229 km (0.071 R)
• M36: 14,921,340 km (0.049 R)
• M37: 15,705,682 km (0.094 R)
• M38: 16,256,651 km (0.101 R)
• M39: 17,188,646 km (0.055 R)
• M40: 17,377,139 km (0.102 R)
• M41: 17,756,220 km (0.097 R)
• M42: 18,780,217 km (0.085 R)
• M43: 18,909,620 km (0.113 R)
• M44: 19,823,363 km (0.094 R)
• M45: 19,889,187 km (0.094 R)
• M46: 20,952,079 km (0.078 R)
• M47: 21,086,119 km (0.081 R)
• M48: 21,287,927 km (0.074 R)
• M49: 21,625,719 km (0.027 R)
• M50: 21,965,156 km (0.085 R)
• M51: 24,038,732 km (0.098 R)
• M52: 25,027,574 km (0.067 R)
• M53: 25,169,842 km (0.064 R)
• M54: 25,312,409 km (0.079 R)
• M55: 25,813,711 km (0.077 R)
• M56: 27,410,369 km (0.091 R)
• M57: 27,483,672 km (0.111 R)
• M58: 27,851,234 km (0.058 R)
• M59: 28,889,294 km (0.096 R)
• M60: 29,113,391 km (0.061 R)
• M61: 29,188,190 km (0.049 R)
• M62: 29,713,727 km (0.096 R)
• M63: 30,545,791 km (0.109 R)
• M64: 32,310,298 km (0.09 R)
• M65: 32,465,281 km (0.065 R)
• M66: 32,775,996 km (0.064 R)
• M67: 33,400,417 km (0.081 R)
• M68: 40,189,019 km (0.103 R)
• M69: 43,224,360 km (0.066 R)
• M70: 43,480,472 km (0.051 R)
• M71: 45,809,411 km (0.043 R)
• M72: 46,682,165 km (0.089 R)
• M73: 46,945,009 km (0.111 R)
• M74: 47,648,567 km (0.06 R)
• M75: 48,178,443 km (0.049 R)
• M76: 48,532,840 km (0.051 R)
• M77: 48,887,986 km (0.04 R)
• M78: 49,779,888 km (0.091 R)
• M79: 49,958,807 km (0.102 R)
• M80: 50,048,416 km (0.109 R)
• M81: 50,586,969 km (0.095 R)
• M82: 50,947,200 km (0.041 R)
• M83: 52,669,521 km (0.08 R)
• M84: 53,308,752 km (0.104 R)
• M85: 53,492,010 km (0.043 R)
• M86: 54,502,992 km (0.078 R)
• M87: 56,450,457 km (0.105 R)
• M88: 57,292,095 km (0.093 R)
• M89: 57,479,691 km (0.113 R)
• M90: 58,893,091 km (0.087 R)
• M91: 60,127,274 km (0.101 R)
• M92: 61,178,348 km (0.072 R)
• M93: 61,657,959 km (0.119 R)
• M94: 62,331,748 km (0.068 R)
• M95: 62,524,580 km (0.105 R)
• M96: 62,814,351 km (0.115 R)
• M97: 63,589,268 km (0.059 R)
• M98: 63,686,357 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.7

Radius: 6.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.09 AU - 20.91 AU

Year: 25601 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,868,085 km

• M1: 83,476 km (0.067 R)
• M2: 318,943 km (0.095 R)
• M3: 583,432 km (0.109 R)
• M4: 663,018 km (0.064 R)
• M5: 1,075,609 km (0.07 R)
• M6: 1,235,379 km (0.089 R)
• M7: 1,297,313 km (0.115 R)
• M8: 1,600,099 km (0.119 R)
• M9: 1,713,644 km (0.045 R)
• M10: 2,243,818 km (0.103 R)
• M11: 2,294,532 km (0.112 R)
• M12: 3,589,900 km (0.042 R)
• M13: 3,981,847 km (0.107 R)
• M14: 4,229,730 km (0.049 R)
• M15: 6,459,187 km (0.073 R)
• M16: 8,152,186 km (0.072 R)
• M17: 9,723,263 km (0.102 R)
• M18: 9,973,092 km (0.107 R)
• M19: 10,140,940 km (0.116 R)
• M20: 10,267,351 km (0.108 R)
• M21: 10,351,873 km (0.077 R)
• M22: 10,950,415 km (0.109 R)
• M23: 12,360,075 km (0.071 R)
• M24: 12,495,162 km (0.092 R)
• M25: 12,721,354 km (0.037 R)
• M26: 14,106,930 km (0.079 R)
• M27: 15,201,238 km (0.104 R)
• M28: 15,491,159 km (0.106 R)
• M29: 15,539,628 km (0.07 R)
• M30: 17,723,159 km (0.031 R)
• M31: 18,335,164 km (0.077 R)
• M32: 18,954,200 km (0.119 R)
• M33: 20,478,004 km (0.113 R)
• M34: 20,691,181 km (0.027 R)
• M35: 21,173,783 km (0.08 R)
• M36: 24,258,492 km (0.078 R)
• M37: 27,656,607 km (0.05 R)
• M38: 28,010,556 km (0.092 R)
• M39: 29,561,138 km (0.113 R)
• M40: 29,983,303 km (0.063 R)
• M41: 30,650,809 km (0.114 R)
• M42: 30,955,839 km (0.06 R)
• M43: 33,620,476 km (0.093 R)
• M44: 35,458,585 km (0.077 R)
• M45: 36,421,995 km (0.104 R)
• M46: 36,486,621 km (0.092 R)
• M47: 36,551,098 km (0.082 R)
• M48: 38,243,499 km (0.036 R)
• M49: 38,769,335 km (0.083 R)
• M50: 40,227,615 km (0.059 R)
• M51: 40,762,428 km (0.052 R)
• M52: 41,299,634 km (0.09 R)
• M53: 42,584,530 km (0.072 R)
• M54: 43,676,894 km (0.108 R)
• M55: 44,364,146 km (0.108 R)
• M56: 45,332,493 km (0.092 R)
• M57: 45,819,285 km (0.082 R)
• M58: 46,167,997 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 15,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit