🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 238 Days

Day: 26 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,731,846 km

• M1: 322,084 km (0.041 R)
• M2: 505,042 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 9.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.7 AU - 0.96 AU

Year: 481 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,731,846 km

• M1: 114,143 km (0.052 R)
• M2: 185,950 km (0.055 R)
• M3: 248,632 km (0.079 R)
• M4: 312,510 km (0.116 R)
• M5: 372,499 km (0.091 R)
• M6: 478,115 km (0.104 R)
• M7: 564,283 km (0.074 R)
• M8: 671,096 km (0.054 R)
• M9: 728,841 km (0.087 R)
• M10: 859,739 km (0.097 R)
• M11: 929,900 km (0.031 R)
• M12: 1,072,916 km (0.114 R)
• M13: 1,130,810 km (0.115 R)
• M14: 1,212,192 km (0.059 R)
• M15: 1,287,888 km (0.082 R)
• M16: 1,424,471 km (0.102 R)
• M17: 1,624,034 km (0.096 R)
• M18: 1,850,077 km (0.112 R)
• M19: 1,991,596 km (0.101 R)
• M20: 2,068,191 km (0.111 R)
• M21: 2,173,507 km (0.11 R)
• M22: 2,243,220 km (0.053 R)
• M23: 2,309,043 km (0.116 R)
• M24: 2,380,102 km (0.103 R)
• M25: 2,519,827 km (0.087 R)
• M26: 2,617,813 km (0.056 R)
• M27: 2,682,140 km (0.108 R)
• M28: 2,742,129 km (0.052 R)
• M29: 2,812,440 km (0.069 R)
• M30: 3,001,681 km (0.088 R)
• M31: 3,285,319 km (0.093 R)
• M32: 3,354,882 km (0.042 R)
• M33: 3,419,658 km (0.085 R)
• M34: 3,479,347 km (0.037 R)
• M35: 3,572,248 km (0.064 R)
• M36: 3,649,440 km (0.092 R)
• M37: 3,782,881 km (0.073 R)
• M38: 3,861,570 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 15

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.74 AU - 1.96 AU

Year: 1600 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,731,846 km

• M1: 234,719 km (0.098 R)
• M2: 407,505 km (0.116 R)
• M3: 511,475 km (0.04 R)
• M4: 635,193 km (0.079 R)
• M5: 894,146 km (0.077 R)
• M6: 1,354,609 km (0.106 R)
• M7: 1,559,259 km (0.085 R)
• M8: 1,763,759 km (0.117 R)
• M9: 1,875,060 km (0.074 R)
• M10: 2,058,317 km (0.104 R)
• M11: 2,223,623 km (0.094 R)
• M12: 2,381,449 km (0.074 R)
• M13: 2,734,200 km (0.068 R)
• M14: 2,890,680 km (0.079 R)
• M15: 3,023,523 km (0.111 R)
• M16: 3,185,537 km (0.116 R)
• M17: 3,364,606 km (0.075 R)
• M18: 3,532,754 km (0.098 R)
• M19: 3,761,489 km (0.048 R)
• M20: 3,877,726 km (0.111 R)
• M21: 4,173,781 km (0.115 R)
• M22: 4,385,462 km (0.106 R)
• M23: 4,631,849 km (0.093 R)
• M24: 4,756,763 km (0.082 R)
• M25: 4,930,447 km (0.084 R)
• M26: 5,058,054 km (0.077 R)
• M27: 5,154,544 km (0.095 R)
• M28: 5,496,974 km (0.111 R)
• M29: 5,813,373 km (0.047 R)
• M30: 6,067,540 km (0.062 R)
• M31: 6,325,297 km (0.111 R)
• M32: 6,851,882 km (0.092 R)
• M33: 7,246,970 km (0.032 R)
• M34: 7,465,682 km (0.07 R)
• M35: 7,686,638 km (0.093 R)
• M36: 7,797,939 km (0.032 R)
• M37: 8,210,679 km (0.115 R)
• M38: 8,457,964 km (0.047 R)
• M39: 8,727,091 km (0.054 R)
• M40: 9,194,884 km (0.1 R)
• M41: 9,431,996 km (0.102 R)
• M42: 9,651,157 km (0.059 R)
• M43: 9,831,572 km (0.07 R)
• M44: 10,359,503 km (0.087 R)
• M45: 10,544,406 km (0.095 R)
• M46: 10,730,356 km (0.108 R)
• M47: 11,126,641 km (0.079 R)
• M48: 11,421,797 km (0.075 R)
• M49: 11,549,105 km (0.034 R)
• M50: 12,257,601 km (0.11 R)
• M51: 13,090,861 km (0.108 R)
• M52: 14,169,611 km (0.055 R)
• M53: 14,788,946 km (0.03 R)
• M54: 14,997,486 km (0.029 R)
• M55: 15,276,935 km (0.109 R)
• M56: 15,864,555 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 11.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.38 AU - 2.94 AU

Year: 2758 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,731,846 km

• M1: 155,731 km (0.055 R)
• M2: 294,259 km (0.114 R)
• M3: 576,700 km (0.104 R)
• M4: 787,932 km (0.042 R)
• M5: 913,594 km (0.118 R)
• M6: 1,344,137 km (0.113 R)
• M7: 1,449,454 km (0.117 R)
• M8: 1,606,681 km (0.106 R)
• M9: 1,706,313 km (0.108 R)
• M10: 1,808,189 km (0.115 R)
• M11: 1,951,803 km (0.109 R)
• M12: 2,167,374 km (0.084 R)
• M13: 2,391,023 km (0.099 R)
• M14: 2,549,297 km (0.055 R)
• M15: 2,770,702 km (0.102 R)
• M16: 3,169,680 km (0.116 R)
• M17: 3,312,097 km (0.053 R)
• M18: 3,852,594 km (0.092 R)
• M19: 4,141,916 km (0.06 R)
• M20: 4,350,605 km (0.094 R)
• M21: 4,456,072 km (0.117 R)
• M22: 4,544,783 km (0.097 R)
• M23: 4,669,847 km (0.095 R)
• M24: 4,760,055 km (0.09 R)
• M25: 4,887,063 km (0.112 R)
• M26: 5,033,819 km (0.082 R)
• M27: 5,181,921 km (0.08 R)
• M28: 5,482,612 km (0.116 R)
• M29: 6,199,934 km (0.108 R)
• M30: 6,299,118 km (0.083 R)
• M31: 6,701,386 km (0.041 R)
• M32: 7,091,238 km (0.12 R)
• M33: 7,679,307 km (0.063 R)
• M34: 7,828,756 km (0.057 R)
• M35: 7,914,625 km (0.057 R)
• M36: 8,022,485 km (0.035 R)
• M37: 8,701,510 km (0.072 R)
• M38: 8,991,879 km (0.093 R)
• M39: 9,330,868 km (0.112 R)
• M40: 9,812,424 km (0.109 R)
• M41: 10,021,412 km (0.074 R)
• M42: 10,419,940 km (0.102 R)
• M43: 10,823,855 km (0.07 R)
• M44: 10,919,597 km (0.087 R)
• M45: 11,015,789 km (0.117 R)
• M46: 11,232,855 km (0.086 R)
• M47: 11,745,228 km (0.107 R)
• M48: 12,440,110 km (0.11 R)
• M49: 12,716,866 km (0.091 R)
• M50: 13,097,443 km (0.118 R)
• M51: 13,225,200 km (0.044 R)
• M52: 13,353,256 km (0.117 R)
• M53: 13,481,760 km (0.105 R)
• M54: 13,740,116 km (0.113 R)
• M55: 14,156,746 km (0.055 R)
• M56: 14,235,434 km (0.108 R)
• M57: 14,657,001 km (0.044 R)
• M58: 15,109,535 km (0.074 R)
• M59: 15,756,246 km (0.107 R)
• M60: 15,946,684 km (0.11 R)
• M61: 16,028,514 km (0.096 R)
• M62: 16,302,129 km (0.08 R)
• M63: 16,384,557 km (0.106 R)
• M64: 16,494,661 km (0.043 R)
• M65: 16,632,590 km (0.12 R)
• M66: 16,854,145 km (0.105 R)
• M67: 17,048,921 km (0.04 R)
• M68: 17,188,347 km (0.097 R)
• M69: 17,300,246 km (0.045 R)
• M70: 17,581,041 km (0.114 R)
• M71: 18,489,698 km (0.114 R)
• M72: 18,719,331 km (0.099 R)
• M73: 18,892,117 km (0.118 R)
• M74: 19,210,162 km (0.084 R)
• M75: 19,326,399 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.5

Radius: 5.8

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.13 AU - 7.03 AU

Year: 10732 Days

Day: 19.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,731,846 km

• M1: 129,851 km (0.118 R)
• M2: 269,875 km (0.08 R)
• M3: 371,900 km (0.109 R)
• M4: 502,649 km (0.103 R)
• M5: 825,631 km (0.085 R)
• M6: 1,078,900 km (0.105 R)
• M7: 1,246,449 km (0.092 R)
• M8: 1,583,045 km (0.086 R)
• M9: 1,822,551 km (0.103 R)
• M10: 1,871,918 km (0.106 R)
• M11: 1,971,850 km (0.107 R)
• M12: 2,073,576 km (0.101 R)
• M13: 2,255,936 km (0.072 R)
• M14: 2,335,672 km (0.119 R)
• M15: 2,608,239 km (0.07 R)
• M16: 3,124,052 km (0.076 R)
• M17: 3,333,041 km (0.094 R)
• M18: 3,733,364 km (0.057 R)
• M19: 4,019,396 km (0.119 R)
• M20: 4,884,969 km (0.102 R)
• M21: 5,057,904 km (0.11 R)
• M22: 5,374,154 km (0.106 R)
• M23: 5,588,677 km (0.059 R)
• M24: 6,286,103 km (0.09 R)
• M25: 6,361,201 km (0.045 R)
• M26: 6,436,448 km (0.055 R)
• M27: 6,856,070 km (0.04 R)
• M28: 6,933,263 km (0.115 R)
• M29: 7,049,650 km (0.075 R)
• M30: 7,323,863 km (0.072 R)
• M31: 7,601,367 km (0.059 R)
• M32: 7,842,220 km (0.051 R)
• M33: 8,248,976 km (0.051 R)
• M34: 8,620,876 km (0.067 R)
• M35: 9,338,348 km (0.054 R)
• M36: 9,987,154 km (0.085 R)
• M37: 11,328,000 km (0.093 R)
• M38: 11,419,404 km (0.096 R)
• M39: 11,465,181 km (0.029 R)
• M40: 11,833,640 km (0.052 R)
• M41: 11,926,391 km (0.115 R)
• M42: 12,299,638 km (0.047 R)
• M43: 13,346,075 km (0.067 R)
• M44: 13,539,355 km (0.034 R)
• M45: 13,733,683 km (0.093 R)
• M46: 14,223,317 km (0.032 R)
• M47: 14,272,534 km (0.08 R)
• M48: 14,321,902 km (0.092 R)
• M49: 15,522,873 km (0.073 R)
• M50: 16,703,799 km (0.053 R)
• M51: 17,436,829 km (0.09 R)
• M52: 17,595,253 km (0.066 R)
• M53: 18,340,849 km (0.042 R)
• M54: 18,717,386 km (0.089 R)
• M55: 19,042,313 km (0.07 R)
• M56: 19,533,144 km (0.057 R)
• M57: 20,028,163 km (0.066 R)
• M58: 20,360,420 km (0.083 R)
• M59: 20,750,421 km (0.114 R)
• M60: 21,537,755 km (0.073 R)
• M61: 23,431,963 km (0.081 R)
• M62: 23,665,186 km (0.096 R)
• M63: 23,723,679 km (0.104 R)
• M64: 24,428,435 km (0.059 R)
• M65: 28,054,238 km (0.089 R)
• M66: 28,612,388 km (0.103 R)
• M67: 28,986,532 km (0.112 R)
• M68: 29,613,796 km (0.074 R)
• M69: 30,308,828 km (0.045 R)
• M70: 31,457,739 km (0.045 R)
• M71: 33,142,361 km (0.073 R)
• M72: 33,666,702 km (0.101 R)
• M73: 34,391,952 km (0.07 R)
• M74: 34,524,346 km (0.066 R)
• M75: 35,122,289 km (0.106 R)
• M76: 35,322,451 km (0.119 R)
• M77: 36,261,177 km (0.119 R)
• M78: 36,328,646 km (0.072 R)
• M79: 37,140,364 km (0.092 R)
• M80: 37,616,534 km (0.096 R)
• M81: 38,300,346 km (0.112 R)
• M82: 40,586,052 km (0.049 R)
• M83: 41,287,516 km (0.107 R)
• M84: 42,702,114 km (0.116 R)
• M85: 42,986,948 km (0.113 R)
• M86: 43,201,023 km (0.108 R)
• M87: 44,204,525 km (0.095 R)
• M88: 45,724,140 km (0.117 R)
• M89: 46,453,729 km (0.111 R)
• M90: 47,850,674 km (0.04 R)
• M91: 47,924,575 km (0.115 R)
• M92: 47,998,477 km (0.06 R)
• M93: 48,294,681 km (0.082 R)
• M94: 49,112,233 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.8

Radius: 7.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.17 AU - 11.43 AU

Year: 19506 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,731,846 km

• M1: 105,466 km (0.039 R)
• M2: 743,202 km (0.102 R)
• M3: 857,495 km (0.066 R)
• M4: 1,372,112 km (0.079 R)
• M5: 2,829,644 km (0.067 R)
• M6: 3,290,106 km (0.089 R)
• M7: 5,243,705 km (0.092 R)
• M8: 5,602,141 km (0.12 R)
• M9: 7,310,848 km (0.096 R)
• M10: 8,350,404 km (0.06 R)
• M11: 9,788,787 km (0.12 R)
• M12: 11,302,269 km (0.075 R)
• M13: 11,532,649 km (0.118 R)
• M14: 14,540,315 km (0.095 R)
• M15: 14,602,847 km (0.065 R)
• M16: 16,879,277 km (0.116 R)
• M17: 17,606,622 km (0.113 R)
• M18: 19,023,763 km (0.108 R)
• M19: 19,504,122 km (0.053 R)
• M20: 20,092,939 km (0.12 R)
• M21: 21,004,738 km (0.098 R)
• M22: 21,608,216 km (0.112 R)
• M23: 21,822,589 km (0.099 R)
• M24: 23,672,666 km (0.08 R)
• M25: 24,560,679 km (0.082 R)
• M26: 24,747,078 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.4

Radius: 5.7

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.78 AU - 13.23 AU

Year: 24796 Days

Day: 15 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,731,846 km

• M1: 100,979 km (0.099 R)
• M2: 166,802 km (0.067 R)
• M3: 267,631 km (0.069 R)
• M4: 390,151 km (0.092 R)
• M5: 729,738 km (0.071 R)
• M6: 772,224 km (0.063 R)
• M7: 815,608 km (0.112 R)
• M8: 1,506,600 km (0.05 R)
• M9: 1,730,099 km (0.104 R)
• M10: 1,875,209 km (0.105 R)
• M11: 2,115,613 km (0.112 R)
• M12: 2,494,544 km (0.099 R)
• M13: 3,242,683 km (0.053 R)
• M14: 3,278,138 km (0.114 R)
• M15: 3,421,752 km (0.079 R)
• M16: 3,940,558 km (0.055 R)
• M17: 4,016,703 km (0.03 R)
• M18: 4,131,893 km (0.073 R)
• M19: 4,683,311 km (0.05 R)
• M20: 4,926,856 km (0.032 R)
• M21: 5,383,878 km (0.098 R)
• M22: 6,743,124 km (0.114 R)
• M23: 7,156,762 km (0.045 R)
• M24: 7,673,473 km (0.12 R)
• M25: 7,721,045 km (0.098 R)
• M26: 8,056,743 km (0.112 R)
• M27: 8,593,799 km (0.102 R)
• M28: 8,643,316 km (0.081 R)
• M29: 8,991,730 km (0.093 R)
• M30: 10,064,646 km (0.062 R)
• M31: 11,016,088 km (0.098 R)
• M32: 11,339,519 km (0.083 R)
• M33: 11,720,993 km (0.119 R)
• M34: 11,940,752 km (0.117 R)
• M35: 12,328,660 km (0.038 R)
• M36: 12,608,408 km (0.102 R)
• M37: 12,720,756 km (0.095 R)
• M38: 12,777,154 km (0.073 R)
• M39: 13,288,031 km (0.047 R)
• M40: 13,747,745 km (0.099 R)
• M41: 13,921,428 km (0.081 R)
• M42: 14,271,038 km (0.077 R)
• M43: 14,564,699 km (0.114 R)
• M44: 14,860,304 km (0.074 R)
• M45: 15,698,352 km (0.049 R)
• M46: 16,306,467 km (0.096 R)
• M47: 17,608,268 km (0.094 R)
• M48: 18,750,298 km (0.058 R)
• M49: 19,916,264 km (0.118 R)
• M50: 20,640,317 km (0.047 R)
• M51: 22,385,526 km (0.083 R)
• M52: 24,387,295 km (0.094 R)
• M53: 25,020,094 km (0.109 R)
• M54: 25,800,846 km (0.041 R)
• M55: 26,733,738 km (0.119 R)
• M56: 29,374,439 km (0.072 R)
• M57: 29,672,887 km (0.032 R)
• M58: 32,250,608 km (0.051 R)
• M59: 32,867,400 km (0.097 R)
• M60: 32,944,742 km (0.074 R)
• M61: 33,799,993 km (0.084 R)
• M62: 34,191,042 km (0.102 R)
• M63: 34,426,509 km (0.06 R)
• M64: 35,691,060 km (0.111 R)
• M65: 35,850,232 km (0.095 R)
• M66: 38,346,871 km (0.086 R)
• M67: 38,509,783 km (0.087 R)
• M68: 39,000,165 km (0.099 R)
• M69: 39,328,233 km (0.03 R)
• M70: 41,232,315 km (0.116 R)
• M71: 41,482,742 km (0.061 R)
• M72: 42,405,910 km (0.053 R)
• M73: 42,658,730 km (0.115 R)
• M74: 42,912,149 km (0.027 R)
• M75: 43,590,426 km (0.117 R)
• M76: 45,905,453 km (0.086 R)
• M77: 46,251,772 km (0.048 R)
• M78: 46,425,306 km (0.056 R)
• M79: 46,685,905 km (0.103 R)
• M80: 51,910,162 km (0.095 R)
• M81: 52,361,200 km (0.092 R)
• M82: 52,723,077 km (0.086 R)
• M83: 53,813,645 km (0.094 R)
• M84: 55,555,712 km (0.071 R)
• M85: 56,387,177 km (0.072 R)
• M86: 56,665,280 km (0.103 R)
• M87: 57,129,781 km (0.064 R)
• M88: 58,812,608 km (0.089 R)
• M89: 60,321,901 km (0.096 R)
• M90: 60,416,746 km (0.095 R)
• M91: 62,801,785 km (0.099 R)
• M92: 64,344,288 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit