🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 35.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,840,847 km

• M1: 64,925 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 11.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.69 AU - 0.77 AU

Year: 403 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,840,847 km

• M1: 142,417 km (0.063 R)
• M2: 276,158 km (0.092 R)
• M3: 374,593 km (0.068 R)
• M4: 570,417 km (0.061 R)
• M5: 684,560 km (0.062 R)
• M6: 772,972 km (0.115 R)
• M7: 867,967 km (0.104 R)
• M8: 940,372 km (0.096 R)
• M9: 1,058,255 km (0.113 R)
• M10: 1,210,995 km (0.11 R)
• M11: 1,329,177 km (0.075 R)
• M12: 1,506,600 km (0.083 R)
• M13: 1,592,469 km (0.106 R)
• M14: 1,673,851 km (0.117 R)
• M15: 1,803,402 km (0.116 R)
• M16: 1,923,679 km (0.111 R)
• M17: 2,027,201 km (0.059 R)
• M18: 2,115,912 km (0.108 R)
• M19: 2,192,506 km (0.094 R)
• M20: 2,287,202 km (0.078 R)
• M21: 2,424,832 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 13.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 471 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,840,847 km

• M1: 169,794 km (0.062 R)
• M2: 261,198 km (0.119 R)
• M3: 364,121 km (0.116 R)
• M4: 457,321 km (0.092 R)
• M5: 664,364 km (0.068 R)
• M6: 852,857 km (0.099 R)
• M7: 959,371 km (0.11 R)
• M8: 1,176,737 km (0.049 R)
• M9: 1,314,068 km (0.116 R)
• M10: 1,405,023 km (0.066 R)
• M11: 1,516,025 km (0.086 R)
• M12: 1,710,053 km (0.112 R)
• M13: 1,867,430 km (0.101 R)
• M14: 2,049,790 km (0.1 R)
• M15: 2,136,557 km (0.039 R)
• M16: 2,251,897 km (0.096 R)
• M17: 2,355,568 km (0.106 R)
• M18: 2,503,371 km (0.041 R)
• M19: 2,589,390 km (0.091 R)
• M20: 2,749,459 km (0.104 R)
• M21: 3,041,774 km (0.076 R)
• M22: 3,289,208 km (0.094 R)
• M23: 3,407,540 km (0.075 R)
• M24: 3,616,080 km (0.072 R)
• M25: 3,730,223 km (0.097 R)
• M26: 3,878,624 km (0.106 R)
• M27: 4,003,837 km (0.113 R)
• M28: 4,335,945 km (0.05 R)
• M29: 4,474,921 km (0.078 R)
• M30: 4,730,434 km (0.081 R)
• M31: 4,837,696 km (0.089 R)
• M32: 5,018,111 km (0.101 R)
• M33: 5,173,244 km (0.071 R)
• M34: 5,265,396 km (0.095 R)
• M35: 5,385,823 km (0.114 R)
• M36: 5,620,242 km (0.059 R)
• M37: 5,705,364 km (0.075 R)
• M38: 5,848,379 km (0.093 R)
• M39: 5,953,995 km (0.068 R)
• M40: 6,186,620 km (0.076 R)
• M41: 6,461,880 km (0.092 R)
• M42: 6,601,006 km (0.103 R)
• M43: 6,892,572 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.88 AU - 1.12 AU

Year: 646 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,840,847 km

• M1: 185,801 km (0.08 R)
• M2: 294,409 km (0.113 R)
• M3: 381,026 km (0.098 R)
• M4: 492,925 km (0.115 R)
• M5: 619,634 km (0.088 R)
• M6: 801,097 km (0.116 R)
• M7: 926,310 km (0.115 R)
• M8: 1,149,211 km (0.085 R)
• M9: 1,270,535 km (0.075 R)
• M10: 1,724,115 km (0.045 R)
• M11: 1,819,559 km (0.108 R)
• M12: 1,916,947 km (0.07 R)
• M13: 2,029,594 km (0.028 R)
• M14: 2,137,754 km (0.099 R)
• M15: 2,275,683 km (0.101 R)
• M16: 2,366,938 km (0.113 R)
• M17: 2,452,507 km (0.081 R)
• M18: 2,633,820 km (0.115 R)
• M19: 2,752,451 km (0.094 R)
• M20: 2,850,139 km (0.038 R)
• M21: 3,111,187 km (0.111 R)
• M22: 3,205,284 km (0.082 R)
• M23: 3,485,182 km (0.033 R)
• M24: 3,591,097 km (0.112 R)
• M25: 3,706,586 km (0.045 R)
• M26: 4,086,116 km (0.08 R)
• M27: 4,198,165 km (0.093 R)
• M28: 4,302,584 km (0.104 R)
• M29: 4,737,765 km (0.116 R)
• M30: 4,883,024 km (0.08 R)
• M31: 5,252,531 km (0.113 R)
• M32: 5,478,723 km (0.091 R)
• M33: 5,593,165 km (0.096 R)
• M34: 5,689,057 km (0.099 R)
• M35: 5,814,420 km (0.051 R)
• M36: 5,921,383 km (0.101 R)
• M37: 6,038,817 km (0.033 R)
• M38: 6,137,253 km (0.076 R)
• M39: 6,435,700 km (0.111 R)
• M40: 6,606,990 km (0.061 R)
• M41: 6,739,085 km (0.076 R)
• M42: 6,892,572 km (0.081 R)
• M43: 7,036,785 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.16 AU - 1.7 AU

Year: 1104 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,840,847 km

• M1: 170,691 km (0.061 R)
• M2: 282,890 km (0.06 R)
• M3: 407,804 km (0.118 R)
• M4: 493,374 km (0.063 R)
• M5: 581,936 km (0.05 R)
• M6: 694,882 km (0.097 R)
• M7: 785,389 km (0.087 R)
• M8: 893,548 km (0.078 R)
• M9: 1,000,660 km (0.107 R)
• M10: 1,091,167 km (0.102 R)
• M11: 1,191,996 km (0.102 R)
• M12: 1,288,786 km (0.078 R)
• M13: 1,388,567 km (0.117 R)
• M14: 1,491,042 km (0.091 R)
• M15: 1,645,577 km (0.049 R)
• M16: 1,848,880 km (0.113 R)
• M17: 1,953,898 km (0.089 R)
• M18: 2,087,937 km (0.094 R)
• M19: 2,197,443 km (0.113 R)
• M20: 2,318,468 km (0.113 R)
• M21: 2,977,596 km (0.088 R)
• M22: 3,174,916 km (0.11 R)
• M23: 3,270,060 km (0.11 R)
• M24: 3,737,553 km (0.09 R)
• M25: 3,871,742 km (0.109 R)
• M26: 4,019,096 km (0.025 R)
• M27: 4,226,289 km (0.077 R)
• M28: 4,319,639 km (0.064 R)
• M29: 4,639,479 km (0.108 R)
• M30: 5,581,197 km (0.108 R)
• M31: 5,696,537 km (0.088 R)
• M32: 5,851,820 km (0.079 R)
• M33: 6,034,629 km (0.083 R)
• M34: 6,245,861 km (0.066 R)
• M35: 6,379,302 km (0.057 R)
• M36: 6,486,564 km (0.049 R)
• M37: 6,757,635 km (0.103 R)
• M38: 7,018,683 km (0.071 R)
• M39: 7,227,073 km (0.097 R)
• M40: 7,635,924 km (0.086 R)
• M41: 7,778,640 km (0.104 R)
• M42: 8,124,960 km (0.12 R)
• M43: 8,285,328 km (0.107 R)
• M44: 8,683,558 km (0.096 R)
• M45: 9,072,961 km (0.057 R)
• M46: 9,178,727 km (0.114 R)
• M47: 9,560,052 km (0.085 R)
• M48: 10,087,085 km (0.1 R)
• M49: 10,433,255 km (0.097 R)
• M50: 10,560,114 km (0.103 R)
• M51: 10,703,428 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 8.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.22 AU - 1.76 AU

Year: 1174 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,840,847 km

• M1: 108,010 km (0.098 R)
• M2: 183,108 km (0.099 R)
• M3: 256,261 km (0.112 R)
• M4: 365,468 km (0.089 R)
• M5: 420,071 km (0.118 R)
• M6: 608,564 km (0.037 R)
• M7: 763,398 km (0.117 R)
• M8: 880,533 km (0.12 R)
• M9: 1,050,626 km (0.103 R)
• M10: 1,246,001 km (0.085 R)
• M11: 1,377,946 km (0.12 R)
• M12: 1,576,911 km (0.101 R)
• M13: 1,655,899 km (0.103 R)
• M14: 1,736,233 km (0.103 R)
• M15: 1,917,695 km (0.068 R)
• M16: 2,002,367 km (0.053 R)
• M17: 2,096,913 km (0.107 R)
• M18: 2,166,626 km (0.117 R)
• M19: 2,219,434 km (0.088 R)
• M20: 2,290,493 km (0.03 R)
• M21: 2,517,583 km (0.046 R)
• M22: 2,676,306 km (0.087 R)
• M23: 2,819,022 km (0.06 R)
• M24: 2,935,110 km (0.108 R)
• M25: 2,993,753 km (0.104 R)
• M26: 3,212,016 km (0.059 R)
• M27: 3,272,603 km (0.11 R)
• M28: 3,343,512 km (0.069 R)
• M29: 3,456,309 km (0.08 R)
• M30: 3,559,831 km (0.1 R)
• M31: 3,622,512 km (0.065 R)
• M32: 3,685,493 km (0.115 R)
• M33: 3,823,273 km (0.059 R)
• M34: 4,006,081 km (0.072 R)
• M35: 4,114,839 km (0.09 R)
• M36: 4,402,665 km (0.054 R)
• M37: 4,492,424 km (0.113 R)
• M38: 4,788,777 km (0.067 R)
• M39: 4,962,610 km (0.073 R)
• M40: 5,138,537 km (0.101 R)
• M41: 5,292,623 km (0.114 R)
• M42: 5,400,334 km (0.048 R)
• M43: 6,224,319 km (0.11 R)
• M44: 6,287,299 km (0.12 R)
• M45: 6,363,295 km (0.107 R)
• M46: 6,580,212 km (0.103 R)
• M47: 6,903,643 km (0.116 R)
• M48: 7,232,309 km (0.12 R)
• M49: 7,445,336 km (0.098 R)
• M50: 7,566,062 km (0.113 R)
• M51: 7,619,917 km (0.078 R)
• M52: 7,782,380 km (0.114 R)
• M53: 8,527,228 km (0.06 R)
• M54: 8,583,327 km (0.119 R)
• M55: 8,695,975 km (0.104 R)
• M56: 8,965,251 km (0.069 R)
• M57: 9,107,967 km (0.104 R)
• M58: 9,179,774 km (0.025 R)
• M59: 9,468,498 km (0.076 R)
• M60: 9,686,911 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 15

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.79 AU - 2.27 AU

Year: 1867 Days

Day: 5.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 55,840,847 km

• M1: 207,941 km (0.098 R)
• M2: 311,014 km (0.031 R)
• M3: 431,590 km (0.075 R)
• M4: 657,333 km (0.069 R)
• M5: 772,374 km (0.079 R)
• M6: 895,493 km (0.099 R)
• M7: 1,051,523 km (0.116 R)
• M8: 1,146,518 km (0.109 R)
• M9: 1,327,382 km (0.11 R)
• M10: 1,450,351 km (0.08 R)
• M11: 1,627,475 km (0.038 R)
• M12: 1,896,602 km (0.065 R)
• M13: 2,015,083 km (0.09 R)
• M14: 2,180,688 km (0.087 R)
• M15: 2,432,162 km (0.057 R)
• M16: 2,561,564 km (0.118 R)
• M17: 2,815,282 km (0.097 R)
• M18: 3,128,241 km (0.092 R)
• M19: 3,426,390 km (0.078 R)
• M20: 3,585,711 km (0.072 R)
• M21: 4,050,811 km (0.118 R)
• M22: 4,163,010 km (0.095 R)
• M23: 4,262,193 km (0.088 R)
• M24: 4,390,847 km (0.1 R)
• M25: 4,608,063 km (0.094 R)
• M26: 4,740,308 km (0.099 R)
• M27: 5,098,894 km (0.101 R)
• M28: 5,235,626 km (0.1 R)
• M29: 5,559,655 km (0.041 R)
• M30: 5,763,557 km (0.103 R)
• M31: 6,018,023 km (0.034 R)
• M32: 6,374,066 km (0.09 R)
• M33: 6,521,719 km (0.038 R)
• M34: 6,720,385 km (0.114 R)
• M35: 7,072,838 km (0.068 R)
• M36: 7,208,822 km (0.039 R)
• M37: 7,743,784 km (0.059 R)
• M38: 7,901,460 km (0.106 R)
• M39: 8,166,697 km (0.113 R)
• M40: 8,273,660 km (0.114 R)
• M41: 8,470,979 km (0.088 R)
• M42: 9,257,415 km (0.112 R)
• M43: 9,481,064 km (0.096 R)
• M44: 9,631,111 km (0.095 R)
• M45: 9,857,901 km (0.096 R)
• M46: 10,181,930 km (0.112 R)
• M47: 10,277,972 km (0.065 R)
• M48: 10,684,579 km (0.05 R)
• M49: 10,997,987 km (0.104 R)
• M50: 11,215,203 km (0.077 R)
• M51: 12,384,011 km (0.091 R)
• M52: 12,486,635 km (0.103 R)
• M53: 12,589,409 km (0.084 R)
• M54: 12,733,920 km (0.052 R)
• M55: 13,108,065 km (0.119 R)
• M56: 13,697,331 km (0.1 R)
• M57: 13,909,760 km (0.103 R)
• M58: 14,230,647 km (0.058 R)
• M59: 14,619,003 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 3.2

Gravity: 66.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.5 AU - 9.02 AU

Year: 12630 Days

Day: 21.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,840,847 km

• M1: 185,950 km (0.057 R)
• M2: 209,587 km (0.045 R)
• M3: 329,714 km (0.082 R)
• M4: 405,111 km (0.114 R)
• M5: 701,464 km (0.045 R)
• M6: 901,178 km (0.078 R)
• M7: 1,051,224 km (0.069 R)
• M8: 1,117,795 km (0.074 R)
• M9: 1,857,557 km (0.069 R)
• M10: 1,911,262 km (0.11 R)
• M11: 2,446,972 km (0.059 R)
• M12: 2,476,294 km (0.045 R)
• M13: 2,655,362 km (0.12 R)
• M14: 2,994,201 km (0.082 R)
• M15: 4,697,672 km (0.119 R)
• M16: 4,734,324 km (0.101 R)
• M17: 5,797,815 km (0.054 R)
• M18: 6,235,090 km (0.069 R)
• M19: 7,911,932 km (0.048 R)
• M20: 8,396,180 km (0.089 R)
• M21: 8,485,191 km (0.11 R)
• M22: 10,235,636 km (0.104 R)
• M23: 10,569,987 km (0.047 R)
• M24: 11,053,787 km (0.106 R)
• M25: 12,193,423 km (0.029 R)
• M26: 12,598,534 km (0.071 R)
• M27: 13,007,984 km (0.102 R)
• M28: 13,162,668 km (0.118 R)
• M29: 13,945,214 km (0.1 R)
• M30: 14,050,681 km (0.108 R)
• M31: 14,103,638 km (0.081 R)
• M32: 14,528,646 km (0.042 R)
• M33: 14,742,721 km (0.104 R)
• M34: 15,445,831 km (0.096 R)
• M35: 15,719,146 km (0.089 R)
• M36: 15,994,107 km (0.113 R)
• M37: 16,940,612 km (0.119 R)
• M38: 17,279,003 km (0.082 R)
• M39: 17,733,631 km (0.1 R)
• M40: 18,249,743 km (0.095 R)
• M41: 19,238,137 km (0.091 R)
• M42: 19,355,571 km (0.064 R)
• M43: 19,650,129 km (0.108 R)
• M44: 20,303,573 km (0.056 R)
• M45: 20,722,895 km (0.077 R)
• M46: 22,614,561 km (0.101 R)
• M47: 22,676,494 km (0.065 R)
• M48: 22,862,594 km (0.077 R)
• M49: 23,236,439 km (0.089 R)
• M50: 23,675,060 km (0.1 R)
• M51: 23,863,852 km (0.084 R)
• M52: 24,179,803 km (0.051 R)
• M53: 26,690,205 km (0.036 R)
• M54: 27,083,797 km (0.053 R)
• M55: 27,545,306 km (0.069 R)
• M56: 27,743,823 km (0.097 R)
• M57: 28,409,234 km (0.117 R)
• M58: 29,687,997 km (0.087 R)
• M59: 29,755,764 km (0.098 R)
• M60: 30,436,884 km (0.059 R)
• M61: 30,916,644 km (0.116 R)
• M62: 31,537,176 km (0.101 R)
• M63: 32,860,519 km (0.1 R)
• M64: 33,423,156 km (0.118 R)
• M65: 33,918,026 km (0.105 R)
• M66: 34,843,588 km (0.113 R)
• M67: 34,915,096 km (0.088 R)
• M68: 35,417,296 km (0.056 R)
• M69: 35,849,634 km (0.051 R)
• M70: 37,742,944 km (0.119 R)
• M71: 38,037,203 km (0.093 R)
• M72: 38,258,309 km (0.111 R)
• M73: 39,370,420 km (0.093 R)
• M74: 39,594,068 km (0.069 R)
• M75: 39,668,718 km (0.066 R)
• M76: 39,967,764 km (0.101 R)
• M77: 40,192,610 km (0.083 R)
• M78: 40,342,656 km (0.091 R)
• M79: 40,794,143 km (0.087 R)
• M80: 43,537,618 km (0.109 R)
• M81: 43,923,281 km (0.107 R)
• M82: 46,104,269 km (0.094 R)
• M83: 46,340,035 km (0.109 R)
• M84: 48,001,618 km (0.085 R)
• M85: 48,320,262 km (0.102 R)
• M86: 48,879,608 km (0.074 R)
• M87: 52,116,906 km (0.067 R)
• M88: 52,526,505 km (0.111 R)
• M89: 53,019,281 km (0.078 R)
• M90: 55,005,940 km (0.092 R)
• M91: 55,339,394 km (0.119 R)
• M92: 55,506,345 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit