🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.62 AU - 0.9 AU

Year: 242 Days

Day: 36.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,041,173 km

• M1: 175,030 km (0.082 R)
• M2: 242,199 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.67 AU - 3.91 AU

Year: 2180 Days

Day: 42.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,041,173 km

• M1: 441,912 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.91 AU - 4.39 AU

Year: 2547 Days

Day: 32.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.6 AU - 4.52 AU

Year: 2988 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.09 AU - 4.13 AU

Year: 3043 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 13.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.9 AU - 4.98 AU

Year: 4010 Days

Day: 9.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,041,173 km

• M1: 213,177 km (0.092 R)
• M2: 326,423 km (0.079 R)
• M3: 526,884 km (0.108 R)
• M4: 730,187 km (0.111 R)
• M5: 830,867 km (0.03 R)
• M6: 1,063,491 km (0.082 R)
• M7: 1,335,311 km (0.106 R)
• M8: 1,485,956 km (0.05 R)
• M9: 1,581,549 km (0.106 R)
• M10: 1,830,180 km (0.077 R)
• M11: 1,998,927 km (0.086 R)
• M12: 2,732,704 km (0.102 R)
• M13: 2,904,293 km (0.054 R)
• M14: 3,041,026 km (0.073 R)
• M15: 3,148,886 km (0.104 R)
• M16: 3,258,092 km (0.089 R)
• M17: 3,440,302 km (0.119 R)
• M18: 3,560,878 km (0.071 R)
• M19: 4,007,278 km (0.12 R)
• M20: 4,160,167 km (0.12 R)
• M21: 5,631,013 km (0.03 R)
• M22: 5,716,583 km (0.119 R)
• M23: 6,082,949 km (0.048 R)
• M24: 6,747,462 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 13.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.59 AU - 6.57 AU

Year: 5476 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,041,173 km

• M1: 219,310 km (0.066 R)
• M2: 483,650 km (0.09 R)
• M3: 702,362 km (0.106 R)
• M4: 797,057 km (0.11 R)
• M5: 882,328 km (0.11 R)
• M6: 1,063,342 km (0.078 R)
• M7: 1,158,785 km (0.053 R)
• M8: 1,307,934 km (0.084 R)
• M9: 1,737,878 km (0.076 R)
• M10: 2,089,284 km (0.093 R)
• M11: 2,315,326 km (0.046 R)
• M12: 3,041,774 km (0.063 R)
• M13: 3,885,655 km (0.062 R)
• M14: 4,088,360 km (0.048 R)
• M15: 4,451,883 km (0.111 R)
• M16: 4,989,388 km (0.096 R)
• M17: 5,238,169 km (0.114 R)
• M18: 5,519,264 km (0.094 R)
• M19: 5,747,849 km (0.088 R)
• M20: 5,863,339 km (0.055 R)
• M21: 6,184,974 km (0.05 R)
• M22: 6,663,089 km (0.056 R)
• M23: 7,029,604 km (0.087 R)
• M24: 7,184,288 km (0.073 R)
• M25: 7,340,020 km (0.112 R)
• M26: 8,233,568 km (0.118 R)
• M27: 8,959,566 km (0.099 R)
• M28: 9,194,884 km (0.111 R)
• M29: 9,809,581 km (0.074 R)
• M30: 10,296,971 km (0.111 R)
• M31: 10,472,898 km (0.114 R)
• M32: 10,827,894 km (0.118 R)
• M33: 11,806,114 km (0.091 R)
• M34: 12,287,072 km (0.112 R)
• M35: 13,001,850 km (0.104 R)
• M36: 14,432,155 km (0.116 R)
• M37: 14,827,393 km (0.105 R)
• M38: 14,946,622 km (0.101 R)
• M39: 15,587,949 km (0.095 R)
• M40: 16,443,499 km (0.047 R)
• M41: 16,897,678 km (0.041 R)
• M42: 17,272,421 km (0.118 R)
• M43: 17,565,782 km (0.117 R)
• M44: 18,199,927 km (0.098 R)
• M45: 18,327,684 km (0.061 R)
• M46: 18,541,310 km (0.117 R)
• M47: 18,626,880 km (0.1 R)
• M48: 19,403,891 km (0.114 R)
• M49: 20,059,429 km (0.073 R)
• M50: 20,279,487 km (0.085 R)
• M51: 20,367,750 km (0.055 R)
• M52: 20,766,578 km (0.115 R)
• M53: 21,212,828 km (0.112 R)
• M54: 21,842,785 km (0.064 R)
• M55: 22,205,560 km (0.062 R)
• M56: 22,753,537 km (0.088 R)
• M57: 23,213,550 km (0.038 R)
• M58: 23,909,330 km (0.112 R)
• M59: 24,470,920 km (0.086 R)
• M60: 24,564,868 km (0.05 R)
• M61: 25,131,545 km (0.034 R)
• M62: 25,416,529 km (0.108 R)
• M63: 27,881,602 km (0.074 R)
• M64: 28,373,929 km (0.038 R)
• M65: 28,769,765 km (0.098 R)
• M66: 29,617,087 km (0.114 R)
• M67: 29,767,583 km (0.085 R)
• M68: 30,069,022 km (0.097 R)
• M69: 30,675,193 km (0.08 R)
• M70: 30,878,197 km (0.087 R)
• M71: 31,336,416 km (0.103 R)
• M72: 31,643,091 km (0.115 R)
• M73: 32,002,276 km (0.034 R)
• M74: 32,569,401 km (0.104 R)
• M75: 34,080,340 km (0.105 R)
• M76: 34,343,183 km (0.1 R)
• M77: 34,501,308 km (0.107 R)
• M78: 34,712,241 km (0.082 R)
• M79: 34,870,964 km (0.087 R)
• M80: 35,029,688 km (0.053 R)
• M81: 35,401,289 km (0.092 R)
• M82: 35,667,424 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 14.1

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.78 AU - 7.9 AU

Year: 8018 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,041,173 km

• M1: 187,596 km (0.112 R)
• M2: 311,762 km (0.086 R)
• M3: 596,447 km (0.048 R)
• M4: 828,323 km (0.114 R)
• M5: 1,060,948 km (0.08 R)
• M6: 1,170,005 km (0.118 R)
• M7: 1,283,101 km (0.039 R)
• M8: 1,383,332 km (0.059 R)
• M9: 2,022,114 km (0.048 R)
• M10: 2,467,467 km (0.105 R)
• M11: 3,193,017 km (0.12 R)
• M12: 3,520,337 km (0.093 R)
• M13: 3,663,951 km (0.062 R)
• M14: 3,982,146 km (0.108 R)
• M15: 4,157,175 km (0.102 R)
• M16: 4,697,972 km (0.111 R)
• M17: 4,990,286 km (0.041 R)
• M18: 6,017,126 km (0.071 R)
• M19: 6,540,120 km (0.041 R)
• M20: 6,658,452 km (0.12 R)
• M21: 7,536,890 km (0.11 R)
• M22: 7,723,289 km (0.05 R)
• M23: 7,879,769 km (0.066 R)
• M24: 8,195,869 km (0.066 R)
• M25: 8,645,560 km (0.118 R)
• M26: 8,840,785 km (0.093 R)
• M27: 9,703,666 km (0.111 R)
• M28: 9,974,588 km (0.099 R)
• M29: 10,351,275 km (0.07 R)
• M30: 10,628,181 km (0.041 R)
• M31: 11,402,200 km (0.061 R)
• M32: 11,544,916 km (0.098 R)
• M33: 11,904,400 km (0.077 R)
• M34: 12,744,991 km (0.073 R)
• M35: 12,967,443 km (0.097 R)
• M36: 13,228,641 km (0.066 R)
• M37: 13,567,031 km (0.115 R)
• M38: 14,214,042 km (0.079 R)
• M39: 14,406,275 km (0.118 R)
• M40: 15,066,301 km (0.115 R)
• M41: 15,419,651 km (0.076 R)
• M42: 15,775,843 km (0.027 R)
• M43: 16,456,215 km (0.112 R)
• M44: 17,597,497 km (0.11 R)
• M45: 17,721,214 km (0.049 R)
• M46: 18,136,049 km (0.074 R)
• M47: 18,261,113 km (0.116 R)
• M48: 18,638,100 km (0.042 R)
• M49: 19,059,966 km (0.1 R)
• M50: 19,912,973 km (0.04 R)
• M51: 20,909,594 km (0.11 R)
• M52: 21,084,473 km (0.112 R)
• M53: 21,391,897 km (0.111 R)
• M54: 22,771,040 km (0.067 R)
• M55: 23,176,749 km (0.114 R)
• M56: 23,357,912 km (0.069 R)
• M57: 23,767,063 km (0.077 R)
• M58: 23,949,722 km (0.119 R)
• M59: 24,408,389 km (0.095 R)
• M60: 24,962,649 km (0.033 R)
• M61: 25,148,300 km (0.047 R)
• M62: 25,567,772 km (0.096 R)
• M63: 26,036,462 km (0.101 R)
• M64: 26,224,806 km (0.082 R)
• M65: 26,366,326 km (0.111 R)
• M66: 27,268,700 km (0.101 R)
• M67: 27,699,542 km (0.089 R)
• M68: 27,843,754 km (0.03 R)
• M69: 28,616,726 km (0.112 R)
• M70: 29,054,599 km (0.098 R)
• M71: 30,085,179 km (0.116 R)
• M72: 30,381,682 km (0.087 R)
• M73: 30,778,715 km (0.094 R)
• M74: 31,477,636 km (0.111 R)
• M75: 32,232,357 km (0.087 R)
• M76: 32,535,891 km (0.09 R)
• M77: 32,637,319 km (0.065 R)
• M78: 33,862,226 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 8.9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.73 AU - 10.09 AU

Year: 8908 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,041,173 km

• M1: 130,150 km (0.097 R)
• M2: 372,947 km (0.115 R)
• M3: 457,919 km (0.099 R)
• M4: 679,773 km (0.07 R)
• M5: 1,092,812 km (0.07 R)
• M6: 1,239,867 km (0.11 R)
• M7: 1,335,311 km (0.11 R)
• M8: 1,393,803 km (0.116 R)
• M9: 1,473,090 km (0.101 R)
• M10: 1,595,162 km (0.119 R)
• M11: 1,678,339 km (0.075 R)
• M12: 1,763,011 km (0.096 R)
• M13: 1,958,984 km (0.04 R)
• M14: 2,231,551 km (0.117 R)
• M15: 2,939,299 km (0.098 R)
• M16: 3,146,342 km (0.05 R)
• M17: 3,278,138 km (0.113 R)
• M18: 3,411,729 km (0.077 R)
• M19: 3,656,770 km (0.114 R)
• M20: 3,964,344 km (0.095 R)
• M21: 4,693,932 km (0.068 R)
• M22: 6,043,754 km (0.027 R)
• M23: 6,142,040 km (0.06 R)
• M24: 6,743,872 km (0.071 R)
• M25: 7,190,122 km (0.036 R)
• M26: 7,646,097 km (0.085 R)
• M27: 7,717,006 km (0.046 R)
• M28: 8,039,240 km (0.117 R)
• M29: 8,733,673 km (0.089 R)
• M30: 10,414,705 km (0.107 R)
• M31: 10,691,311 km (0.098 R)
• M32: 11,535,342 km (0.027 R)
• M33: 11,739,543 km (0.062 R)
• M34: 13,802,498 km (0.109 R)
• M35: 13,889,115 km (0.06 R)
• M36: 14,106,331 km (0.035 R)
• M37: 14,237,080 km (0.09 R)
• M38: 15,164,437 km (0.067 R)
• M39: 15,658,110 km (0.11 R)
• M40: 15,929,480 km (0.063 R)
• M41: 16,522,935 km (0.096 R)
• M42: 16,706,941 km (0.069 R)
• M43: 16,845,468 km (0.058 R)
• M44: 18,728,307 km (0.053 R)
• M45: 19,064,603 km (0.103 R)
• M46: 19,987,472 km (0.045 R)
• M47: 20,825,520 km (0.109 R)
• M48: 21,024,485 km (0.088 R)
• M49: 21,775,765 km (0.05 R)
• M50: 22,281,556 km (0.076 R)
• M51: 23,047,497 km (0.116 R)
• M52: 23,150,270 km (0.116 R)
• M53: 24,238,595 km (0.112 R)
• M54: 24,657,619 km (0.12 R)
• M55: 26,089,420 km (0.104 R)
• M56: 27,384,638 km (0.103 R)
• M57: 27,766,262 km (0.117 R)
• M58: 28,094,929 km (0.086 R)
• M59: 29,143,909 km (0.088 R)
• M60: 29,199,410 km (0.117 R)
• M61: 30,318,252 km (0.028 R)
• M62: 30,996,080 km (0.083 R)
• M63: 33,001,889 km (0.041 R)
• M64: 33,991,179 km (0.119 R)
• M65: 35,879,853 km (0.109 R)
• M66: 37,197,810 km (0.105 R)
• M67: 38,775,918 km (0.033 R)
• M68: 40,190,066 km (0.105 R)
• M69: 41,620,970 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 3.7

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.48 AU - 22.64 AU

Year: 30393 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 85.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,041,173 km

• M1: 122,969 km (0.093 R)
• M2: 147,204 km (0.1 R)
• M3: 247,734 km (0.107 R)
• M4: 332,257 km (0.049 R)
• M5: 387,608 km (0.088 R)
• M6: 507,586 km (0.11 R)
• M7: 550,221 km (0.086 R)
• M8: 805,585 km (0.089 R)
• M9: 906,862 km (0.068 R)
• M10: 1,066,334 km (0.085 R)
• M11: 1,659,190 km (0.092 R)
• M12: 2,021,815 km (0.058 R)
• M13: 2,336,270 km (0.078 R)
• M14: 2,855,075 km (0.083 R)
• M15: 3,048,655 km (0.104 R)
• M16: 3,327,057 km (0.101 R)
• M17: 3,738,600 km (0.096 R)
• M18: 4,297,199 km (0.05 R)
• M19: 5,974,939 km (0.057 R)
• M20: 7,192,516 km (0.09 R)
• M21: 7,350,043 km (0.073 R)
• M22: 7,614,980 km (0.077 R)
• M23: 8,705,549 km (0.103 R)
• M24: 9,042,294 km (0.083 R)
• M25: 10,430,861 km (0.044 R)
• M26: 11,089,092 km (0.116 R)
• M27: 11,331,740 km (0.059 R)
• M28: 11,884,204 km (0.085 R)
• M29: 12,508,327 km (0.074 R)
• M30: 13,593,510 km (0.099 R)
• M31: 13,788,137 km (0.104 R)
• M32: 13,853,212 km (0.109 R)
• M33: 14,049,035 km (0.097 R)
• M34: 14,642,041 km (0.047 R)
• M35: 16,885,261 km (0.101 R)
• M36: 17,024,686 km (0.027 R)
• M37: 17,656,438 km (0.076 R)
• M38: 19,743,927 km (0.077 R)
• M39: 19,964,285 km (0.092 R)
• M40: 20,630,294 km (0.077 R)
• M41: 21,078,340 km (0.108 R)
• M42: 22,288,587 km (0.057 R)
• M43: 22,594,664 km (0.074 R)
• M44: 22,979,280 km (0.063 R)
• M45: 23,056,473 km (0.049 R)
• M46: 23,910,976 km (0.078 R)
• M47: 24,224,383 km (0.083 R)
• M48: 24,855,088 km (0.086 R)
• M49: 25,013,662 km (0.049 R)
• M50: 25,251,971 km (0.115 R)
• M51: 25,811,168 km (0.096 R)
• M52: 29,334,796 km (0.087 R)
• M53: 30,939,084 km (0.04 R)
• M54: 31,794,933 km (0.113 R)
• M55: 32,139,307 km (0.073 R)
• M56: 32,658,412 km (0.11 R)
• M57: 33,354,640 km (0.058 R)
• M58: 33,529,520 km (0.09 R)
• M59: 33,880,178 km (0.118 R)
• M60: 35,740,726 km (0.111 R)
• M61: 36,458,198 km (0.12 R)
• M62: 38,089,712 km (0.059 R)
• M63: 39,098,600 km (0.086 R)
• M64: 40,395,015 km (0.092 R)
• M65: 40,768,113 km (0.116 R)
• M66: 42,935,038 km (0.079 R)
• M67: 44,368,335 km (0.087 R)
• M68: 46,206,294 km (0.109 R)
• M69: 46,791,820 km (0.04 R)
• M70: 48,365,141 km (0.112 R)
• M71: 49,158,309 km (0.12 R)
• M72: 50,155,828 km (0.119 R)
• M73: 50,356,139 km (0.102 R)
• M74: 50,657,130 km (0.113 R)
• M75: 50,757,660 km (0.056 R)
• M76: 53,699,352 km (0.081 R)
• M77: 55,036,009 km (0.069 R)
• M78: 55,553,020 km (0.067 R)
• M79: 56,071,526 km (0.094 R)
• M80: 57,218,194 km (0.083 R)
• M81: 58,372,341 km (0.087 R)
• M82: 59,322,437 km (0.115 R)
• M83: 59,534,268 km (0.075 R)
• M84: 60,490,647 km (0.102 R)
• M85: 61,452,113 km (0.076 R)
• M86: 62,957,665 km (0.105 R)
• M87: 64,366,429 km (0.069 R)
• M88: 64,584,094 km (0.1 R)
• M89: 64,802,058 km (0.112 R)
• M90: 67,215,071 km (0.114 R)
• M91: 68,099,943 km (0.109 R)
• M92: 68,765,952 km (0.096 R)
• M93: 71,001,842 km (0.117 R)
• M94: 71,451,982 km (0.04 R)
• M95: 73,602,452 km (0.085 R)
• M96: 73,943,984 km (0.087 R)
• M97: 76,119,137 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit