🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 252 Days

Day: 12.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 143.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,420,419 km

• M1: 73,004 km (0.07 R)
• M2: 79,436 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 13 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,420,419 km

• M1: 70,012 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 11.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.89 AU

Year: 397 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,420,419 km

• M1: 152,739 km (0.109 R)
• M2: 239,656 km (0.108 R)
• M3: 321,037 km (0.061 R)
• M4: 405,560 km (0.111 R)
• M5: 480,808 km (0.083 R)
• M6: 687,103 km (0.067 R)
• M7: 789,727 km (0.109 R)
• M8: 898,186 km (0.087 R)
• M9: 976,425 km (0.085 R)
• M10: 1,168,808 km (0.12 R)
• M11: 1,319,154 km (0.097 R)
• M12: 1,450,351 km (0.119 R)
• M13: 1,533,378 km (0.063 R)
• M14: 1,628,971 km (0.069 R)
• M15: 1,731,895 km (0.081 R)
• M16: 1,831,676 km (0.099 R)
• M17: 1,990,699 km (0.083 R)
• M18: 2,124,888 km (0.096 R)
• M19: 2,238,134 km (0.083 R)
• M20: 2,365,741 km (0.052 R)
• M21: 2,634,568 km (0.115 R)
• M22: 2,926,733 km (0.046 R)
• M23: 3,006,468 km (0.109 R)
• M24: 3,134,075 km (0.105 R)
• M25: 3,222,637 km (0.051 R)
• M26: 3,381,211 km (0.115 R)
• M27: 3,570,752 km (0.04 R)
• M28: 3,663,353 km (0.076 R)
• M29: 3,742,191 km (0.076 R)
• M30: 3,843,618 km (0.095 R)
• M31: 3,931,133 km (0.101 R)
• M32: 4,205,495 km (0.066 R)
• M33: 4,371,549 km (0.091 R)
• M34: 4,509,179 km (0.108 R)
• M35: 4,648,155 km (0.101 R)
• M36: 4,812,115 km (0.102 R)
• M37: 5,049,826 km (0.071 R)
• M38: 5,178,181 km (0.115 R)
• M39: 5,331,967 km (0.029 R)
• M40: 5,413,648 km (0.081 R)
• M41: 5,503,855 km (0.04 R)
• M42: 5,578,056 km (0.119 R)
• M43: 5,652,556 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 8.8

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 413 Days

Day: 5 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,420,419 km

• M1: 121,473 km (0.052 R)
• M2: 210,783 km (0.111 R)
• M3: 270,772 km (0.113 R)
• M4: 351,705 km (0.08 R)
• M5: 439,519 km (0.077 R)
• M6: 600,635 km (0.12 R)
• M7: 738,864 km (0.117 R)
• M8: 807,829 km (0.061 R)
• M9: 929,452 km (0.107 R)
• M10: 1,101,489 km (0.062 R)
• M11: 1,176,288 km (0.101 R)
• M12: 1,289,234 km (0.065 R)
• M13: 1,389,764 km (0.115 R)
• M14: 1,449,304 km (0.109 R)
• M15: 1,542,952 km (0.103 R)
• M16: 1,655,749 km (0.059 R)
• M17: 1,719,029 km (0.096 R)
• M18: 1,777,223 km (0.08 R)
• M19: 1,901,838 km (0.1 R)
• M20: 2,023,162 km (0.091 R)
• M21: 2,078,662 km (0.118 R)
• M22: 2,134,612 km (0.06 R)
• M23: 2,260,873 km (0.08 R)
• M24: 2,580,862 km (0.11 R)
• M25: 2,647,882 km (0.108 R)
• M26: 2,783,867 km (0.076 R)
• M27: 2,859,713 km (0.119 R)
• M28: 3,126,895 km (0.087 R)
• M29: 3,198,552 km (0.076 R)
• M30: 3,256,297 km (0.057 R)
• M31: 3,453,766 km (0.102 R)
• M32: 3,595,136 km (0.115 R)
• M33: 3,723,192 km (0.106 R)
• M34: 3,806,967 km (0.083 R)
• M35: 3,945,345 km (0.087 R)
• M36: 4,085,368 km (0.086 R)
• M37: 4,140,271 km (0.102 R)
• M38: 4,426,601 km (0.075 R)
• M39: 4,482,999 km (0.116 R)
• M40: 4,555,854 km (0.106 R)
• M41: 4,678,374 km (0.081 R)
• M42: 4,735,820 km (0.035 R)
• M43: 4,943,162 km (0.069 R)
• M44: 5,136,592 km (0.037 R)
• M45: 5,212,887 km (0.101 R)
• M46: 5,272,577 km (0.105 R)
• M47: 5,392,554 km (0.066 R)
• M48: 5,470,196 km (0.068 R)
• M49: 5,609,172 km (0.093 R)
• M50: 5,679,034 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 13.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.8 AU - 0.84 AU

Year: 472 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 39,420,419 km

• M1: 176,825 km (0.088 R)
• M2: 331,658 km (0.116 R)
• M3: 519,105 km (0.108 R)
• M4: 622,776 km (0.089 R)
• M5: 712,983 km (0.114 R)
• M6: 808,277 km (0.086 R)
• M7: 903,870 km (0.043 R)
• M8: 1,081,293 km (0.062 R)
• M9: 1,182,870 km (0.106 R)
• M10: 1,333,067 km (0.099 R)
• M11: 1,442,871 km (0.11 R)
• M12: 1,740,870 km (0.088 R)
• M13: 1,829,881 km (0.111 R)
• M14: 1,985,912 km (0.108 R)
• M15: 2,099,457 km (0.12 R)
• M16: 2,187,570 km (0.082 R)
• M17: 2,460,137 km (0.046 R)
• M18: 2,567,997 km (0.065 R)
• M19: 2,706,973 km (0.12 R)
• M20: 2,954,259 km (0.047 R)
• M21: 3,038,482 km (0.071 R)
• M22: 3,146,791 km (0.115 R)
• M23: 3,240,739 km (0.095 R)
• M24: 3,391,384 km (0.107 R)
• M25: 3,495,803 km (0.057 R)
• M26: 3,585,113 km (0.09 R)
• M27: 3,749,371 km (0.068 R)
• M28: 3,865,908 km (0.067 R)
• M29: 3,992,019 km (0.081 R)
• M30: 4,085,518 km (0.103 R)
• M31: 4,274,610 km (0.095 R)
• M32: 4,370,352 km (0.098 R)
• M33: 4,510,675 km (0.114 R)
• M34: 4,787,281 km (0.074 R)
• M35: 4,913,991 km (0.116 R)
• M36: 5,096,949 km (0.106 R)
• M37: 5,189,251 km (0.095 R)
• M38: 5,450,898 km (0.101 R)
• M39: 5,592,866 km (0.076 R)
• M40: 5,745,755 km (0.098 R)
• M41: 5,948,460 km (0.102 R)
• M42: 6,055,572 km (0.083 R)
• M43: 6,153,559 km (0.068 R)
• M44: 6,560,764 km (0.107 R)
• M45: 6,691,662 km (0.052 R)
• M46: 6,803,262 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 11.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.65 AU - 2.59 AU

Year: 1963 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,420,419 km

• M1: 139,575 km (0.063 R)
• M2: 312,959 km (0.098 R)
• M3: 405,261 km (0.059 R)
• M4: 554,559 km (0.118 R)
• M5: 632,949 km (0.085 R)
• M6: 750,084 km (0.062 R)
• M7: 969,394 km (0.032 R)
• M8: 1,158,187 km (0.079 R)
• M9: 1,305,241 km (0.078 R)
• M10: 1,470,098 km (0.029 R)
• M11: 2,005,808 km (0.093 R)
• M12: 2,197,443 km (0.047 R)
• M13: 2,489,458 km (0.119 R)
• M14: 2,585,051 km (0.119 R)
• M15: 3,607,852 km (0.117 R)
• M16: 3,701,051 km (0.045 R)
• M17: 3,873,687 km (0.1 R)
• M18: 3,953,124 km (0.098 R)
• M19: 4,033,159 km (0.059 R)
• M20: 4,424,656 km (0.049 R)
• M21: 4,914,140 km (0.104 R)
• M22: 5,191,645 km (0.08 R)
• M23: 5,279,458 km (0.038 R)
• M24: 5,509,989 km (0.109 R)
• M25: 5,581,646 km (0.065 R)
• M26: 5,671,554 km (0.107 R)
• M27: 6,147,276 km (0.091 R)
• M28: 6,427,622 km (0.083 R)
• M29: 6,769,603 km (0.098 R)
• M30: 6,865,794 km (0.113 R)
• M31: 7,039,777 km (0.115 R)
• M32: 7,491,263 km (0.099 R)
• M33: 7,710,573 km (0.104 R)
• M34: 8,013,060 km (0.089 R)
• M35: 8,175,972 km (0.084 R)
• M36: 8,381,221 km (0.107 R)
• M37: 8,796,804 km (0.087 R)
• M38: 8,922,765 km (0.111 R)
• M39: 9,007,138 km (0.11 R)
• M40: 9,283,146 km (0.092 R)
• M41: 9,561,847 km (0.093 R)
• M42: 9,648,165 km (0.114 R)
• M43: 9,996,130 km (0.105 R)
• M44: 10,303,853 km (0.1 R)
• M45: 10,637,157 km (0.099 R)
• M46: 10,726,616 km (0.045 R)
• M47: 10,883,843 km (0.059 R)
• M48: 11,064,408 km (0.105 R)
• M49: 11,291,647 km (0.068 R)
• M50: 11,750,614 km (0.117 R)
• M51: 12,168,889 km (0.058 R)
• M52: 12,285,875 km (0.068 R)
• M53: 12,426,946 km (0.108 R)
• M54: 12,829,364 km (0.119 R)
• M55: 13,091,908 km (0.116 R)
• M56: 13,284,141 km (0.061 R)
• M57: 13,525,592 km (0.11 R)
• M58: 13,598,297 km (0.092 R)
• M59: 13,719,920 km (0.105 R)
• M60: 14,929,867 km (0.113 R)
• M61: 15,307,004 km (0.074 R)
• M62: 15,712,863 km (0.1 R)
• M63: 15,789,307 km (0.104 R)
• M64: 16,225,235 km (0.108 R)
• M65: 16,457,561 km (0.092 R)
• M66: 16,612,993 km (0.113 R)
• M67: 16,951,683 km (0.093 R)
• M68: 17,371,454 km (0.117 R)
• M69: 17,450,592 km (0.09 R)
• M70: 17,741,709 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 8.8

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.45 AU - 4.43 AU

Year: 4973 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,420,419 km

• M1: 117,584 km (0.055 R)
• M2: 180,116 km (0.109 R)
• M3: 267,032 km (0.112 R)
• M4: 434,582 km (0.076 R)
• M5: 626,217 km (0.117 R)
• M6: 687,851 km (0.069 R)
• M7: 858,841 km (0.07 R)
• M8: 985,551 km (0.115 R)
• M9: 1,242,111 km (0.076 R)
• M10: 1,337,854 km (0.076 R)
• M11: 1,503,010 km (0.096 R)
• M12: 1,605,335 km (0.05 R)
• M13: 1,799,214 km (0.116 R)
• M14: 1,871,619 km (0.119 R)
• M15: 2,287,501 km (0.041 R)
• M16: 2,346,443 km (0.078 R)
• M17: 2,405,983 km (0.082 R)
• M18: 2,607,940 km (0.088 R)
• M19: 2,690,219 km (0.043 R)
• M20: 2,773,545 km (0.047 R)
• M21: 3,584,066 km (0.099 R)
• M22: 3,815,045 km (0.099 R)
• M23: 3,932,479 km (0.054 R)
• M24: 4,074,896 km (0.106 R)
• M25: 4,146,853 km (0.118 R)
• M26: 4,291,813 km (0.039 R)
• M27: 4,414,035 km (0.108 R)
• M28: 4,787,431 km (0.117 R)
• M29: 5,042,196 km (0.105 R)
• M30: 5,406,168 km (0.092 R)
• M31: 5,805,594 km (0.063 R)
• M32: 6,717,842 km (0.075 R)
• M33: 7,060,571 km (0.114 R)
• M34: 7,292,298 km (0.094 R)
• M35: 7,793,002 km (0.107 R)
• M36: 8,002,439 km (0.064 R)
• M37: 8,796,504 km (0.105 R)
• M38: 9,108,566 km (0.065 R)
• M39: 9,360,788 km (0.044 R)
• M40: 9,872,412 km (0.09 R)
• M41: 10,131,516 km (0.068 R)
• M42: 10,889,229 km (0.031 R)
• M43: 11,427,033 km (0.059 R)
• M44: 11,973,514 km (0.036 R)
• M45: 12,076,887 km (0.043 R)
• M46: 12,773,863 km (0.027 R)
• M47: 13,162,817 km (0.098 R)
• M48: 13,412,347 km (0.075 R)
• M49: 13,519,758 km (0.104 R)
• M50: 13,591,565 km (0.08 R)
• M51: 15,841,068 km (0.083 R)
• M52: 17,144,215 km (0.086 R)
• M53: 17,926,762 km (0.075 R)
• M54: 18,521,264 km (0.112 R)
• M55: 19,001,473 km (0.115 R)
• M56: 19,324,006 km (0.032 R)
• M57: 19,729,715 km (0.098 R)
• M58: 19,974,457 km (0.114 R)
• M59: 20,384,505 km (0.092 R)
• M60: 21,046,625 km (0.093 R)
• M61: 21,171,539 km (0.072 R)
• M62: 22,732,294 km (0.098 R)
• M63: 23,721,136 km (0.093 R)
• M64: 24,811,704 km (0.109 R)
• M65: 24,943,799 km (0.052 R)
• M66: 25,341,131 km (0.09 R)
• M67: 25,473,974 km (0.103 R)
• M68: 25,874,149 km (0.067 R)
• M69: 26,545,693 km (0.107 R)
• M70: 27,723,178 km (0.1 R)
• M71: 27,860,210 km (0.105 R)
• M72: 29,335,095 km (0.102 R)
• M73: 29,428,145 km (0.077 R)
• M74: 30,552,074 km (0.102 R)
• M75: 30,882,536 km (0.114 R)
• M76: 31,309,189 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 4

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.96 AU - 8.04 AU

Year: 10537 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,420,419 km

• M1: 56,249 km (0.072 R)
• M2: 425,606 km (0.099 R)
• M3: 1,077,553 km (0.093 R)
• M4: 1,166,415 km (0.096 R)
• M5: 1,427,762 km (0.077 R)
• M6: 1,873,863 km (0.09 R)
• M7: 1,980,975 km (0.099 R)
• M8: 2,452,358 km (0.102 R)
• M9: 2,498,883 km (0.072 R)
• M10: 3,006,468 km (0.084 R)
• M11: 3,056,434 km (0.064 R)
• M12: 3,650,637 km (0.119 R)
• M13: 3,757,599 km (0.105 R)
• M14: 4,420,916 km (0.086 R)
• M15: 4,506,337 km (0.088 R)
• M16: 5,696,537 km (0.105 R)
• M17: 5,882,936 km (0.103 R)
• M18: 6,134,709 km (0.067 R)
• M19: 6,845,150 km (0.107 R)
• M20: 7,310,698 km (0.093 R)
• M21: 7,445,486 km (0.114 R)
• M22: 7,752,012 km (0.109 R)
• M23: 7,820,677 km (0.099 R)
• M24: 8,027,871 km (0.11 R)
• M25: 8,202,002 km (0.054 R)
• M26: 8,271,865 km (0.096 R)
• M27: 8,377,331 km (0.1 R)
• M28: 8,803,087 km (0.034 R)
• M29: 8,910,648 km (0.061 R)
• M30: 9,272,226 km (0.065 R)
• M31: 9,308,728 km (0.084 R)
• M32: 9,528,188 km (0.066 R)
• M33: 10,159,640 km (0.113 R)
• M34: 10,197,189 km (0.117 R)
• M35: 10,537,225 km (0.099 R)
• M36: 10,958,044 km (0.057 R)
• M37: 12,574,000 km (0.115 R)
• M38: 13,183,612 km (0.098 R)
• M39: 13,347,720 km (0.027 R)
• M40: 13,553,866 km (0.113 R)
• M41: 14,473,444 km (0.069 R)
• M42: 14,642,789 km (0.071 R)
• M43: 14,727,761 km (0.106 R)
• M44: 15,413,069 km (0.102 R)
• M45: 15,456,302 km (0.089 R)
• M46: 15,803,070 km (0.095 R)
• M47: 16,992,523 km (0.115 R)
• M48: 17,350,511 km (0.103 R)
• M49: 18,576,764 km (0.105 R)
• M50: 20,444,195 km (0.11 R)
• M51: 20,824,772 km (0.059 R)
• M52: 20,872,493 km (0.107 R)
• M53: 21,303,934 km (0.041 R)
• M54: 21,351,954 km (0.088 R)
• M55: 22,468,254 km (0.045 R)
• M56: 22,517,322 km (0.051 R)
• M57: 22,762,662 km (0.045 R)
• M58: 23,107,635 km (0.115 R)
• M59: 23,703,035 km (0.116 R)
• M60: 23,902,748 km (0.095 R)
• M61: 24,504,879 km (0.087 R)
• M62: 24,605,708 km (0.08 R)
• M63: 24,757,251 km (0.097 R)
• M64: 24,858,379 km (0.12 R)
• M65: 25,366,413 km (0.044 R)
• M66: 26,031,974 km (0.1 R)
• M67: 26,289,432 km (0.105 R)
• M68: 26,496,176 km (0.101 R)
• M69: 26,807,041 km (0.09 R)
• M70: 27,223,521 km (0.085 R)
• M71: 27,380,150 km (0.034 R)
• M72: 27,589,587 km (0.063 R)
• M73: 28,910,537 km (0.117 R)
• M74: 29,444,750 km (0.091 R)
• M75: 29,498,307 km (0.072 R)
• M76: 30,251,981 km (0.094 R)
• M77: 30,522,603 km (0.111 R)
• M78: 30,685,515 km (0.101 R)
• M79: 32,439,999 km (0.108 R)
• M80: 32,939,357 km (0.085 R)
• M81: 32,995,007 km (0.072 R)
• M82: 33,273,558 km (0.104 R)
• M83: 34,114,149 km (0.12 R)
• M84: 34,452,390 km (0.1 R)
• M85: 35,075,315 km (0.084 R)
• M86: 35,245,857 km (0.11 R)
• M87: 35,530,691 km (0.038 R)
• M88: 35,587,688 km (0.114 R)
• M89: 36,850,743 km (0.045 R)
• M90: 36,908,487 km (0.119 R)
• M91: 37,487,730 km (0.116 R)
• M92: 37,545,774 km (0.097 R)
• M93: 38,831,269 km (0.108 R)
• M94: 39,361,444 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit