🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 157 Days

Day: 19.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,090,630 km

• M1: 265,686 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 379 Days

Day: 37.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,090,630 km

• M1: 625,170 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.43 AU - 2.79 AU

Year: 1623 Days

Day: 46.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,090,630 km

• M1: 2,328,790 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.7 AU - 3.92 AU

Year: 2319 Days

Day: 26.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,090,630 km

• M1: 73,752 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 8.1

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.16 AU - 5.42 AU

Year: 4036 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,090,630 km

• M1: 113,994 km (0.119 R)
• M2: 608,863 km (0.077 R)
• M3: 823,536 km (0.1 R)
• M4: 1,075,908 km (0.092 R)
• M5: 1,352,215 km (0.061 R)
• M6: 1,459,626 km (0.101 R)
• M7: 1,832,724 km (0.029 R)
• M8: 1,917,845 km (0.117 R)
• M9: 2,163,036 km (0.067 R)
• M10: 2,271,195 km (0.082 R)
• M11: 2,511,898 km (0.081 R)
• M12: 2,937,953 km (0.042 R)
• M13: 3,241,487 km (0.107 R)
• M14: 3,344,859 km (0.109 R)
• M15: 3,512,558 km (0.066 R)
• M16: 3,747,875 km (0.076 R)
• M17: 3,878,325 km (0.085 R)
• M18: 4,211,180 km (0.041 R)
• M19: 4,507,234 km (0.038 R)
• M20: 5,143,474 km (0.11 R)
• M21: 5,459,873 km (0.116 R)
• M22: 5,632,809 km (0.056 R)
• M23: 5,832,821 km (0.091 R)
• M24: 5,933,650 km (0.107 R)
• M25: 6,137,103 km (0.076 R)
• M26: 6,550,891 km (0.091 R)
• M27: 6,814,183 km (0.081 R)
• M28: 7,000,582 km (0.112 R)
• M29: 7,188,626 km (0.08 R)
• M30: 7,242,631 km (0.054 R)
• M31: 7,624,704 km (0.102 R)
• M32: 8,351,600 km (0.088 R)
• M33: 8,494,018 km (0.084 R)
• M34: 9,100,487 km (0.076 R)
• M35: 9,601,790 km (0.066 R)
• M36: 9,661,330 km (0.119 R)
• M37: 10,172,655 km (0.051 R)
• M38: 10,263,910 km (0.11 R)
• M39: 10,324,796 km (0.038 R)
• M40: 10,447,018 km (0.109 R)
• M41: 10,692,807 km (0.101 R)
• M42: 11,034,040 km (0.09 R)
• M43: 11,695,262 km (0.108 R)
• M44: 12,401,663 km (0.117 R)
• M45: 12,564,127 km (0.089 R)
• M46: 12,792,862 km (0.107 R)
• M47: 12,858,535 km (0.109 R)
• M48: 14,261,614 km (0.088 R)
• M49: 14,363,640 km (0.08 R)
• M50: 14,602,847 km (0.095 R)
• M51: 15,677,707 km (0.066 R)
• M52: 15,747,869 km (0.1 R)
• M53: 15,853,485 km (0.117 R)
• M54: 16,348,953 km (0.076 R)
• M55: 16,491,520 km (0.093 R)
• M56: 16,598,632 km (0.119 R)
• M57: 16,670,289 km (0.099 R)
• M58: 17,065,826 km (0.095 R)
• M59: 18,567,041 km (0.09 R)
• M60: 18,864,890 km (0.109 R)
• M61: 20,110,143 km (0.066 R)
• M62: 20,646,301 km (0.112 R)
• M63: 21,071,010 km (0.063 R)
• M64: 21,537,605 km (0.056 R)
• M65: 21,929,103 km (0.073 R)
• M66: 23,357,464 km (0.053 R)
• M67: 23,961,540 km (0.108 R)
• M68: 24,204,636 km (0.047 R)
• M69: 24,407,790 km (0.078 R)
• M70: 25,514,814 km (0.081 R)
• M71: 25,970,340 km (0.106 R)
• M72: 26,386,970 km (0.038 R)
• M73: 26,596,108 km (0.117 R)
• M74: 27,058,066 km (0.087 R)
• M75: 27,311,186 km (0.053 R)
• M76: 27,565,203 km (0.119 R)
• M77: 28,674,471 km (0.115 R)
• M78: 28,760,340 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 12.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.28 AU - 6.06 AU

Year: 4526 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,090,630 km

• M1: 170,542 km (0.089 R)
• M2: 447,746 km (0.061 R)
• M3: 544,087 km (0.067 R)
• M4: 638,334 km (0.073 R)
• M5: 785,838 km (0.112 R)
• M6: 870,510 km (0.093 R)
• M7: 1,117,496 km (0.091 R)
• M8: 1,432,549 km (0.052 R)
• M9: 1,663,678 km (0.033 R)
• M10: 2,093,622 km (0.113 R)
• M11: 2,429,619 km (0.106 R)
• M12: 3,074,087 km (0.112 R)
• M13: 3,213,213 km (0.031 R)
• M14: 3,456,758 km (0.045 R)
• M15: 4,092,250 km (0.108 R)
• M16: 4,513,667 km (0.083 R)
• M17: 4,718,167 km (0.112 R)
• M18: 4,833,058 km (0.088 R)
• M19: 4,972,334 km (0.108 R)
• M20: 5,254,775 km (0.062 R)
• M21: 5,639,541 km (0.108 R)
• M22: 5,786,296 km (0.088 R)
• M23: 6,008,748 km (0.107 R)
• M24: 6,259,325 km (0.083 R)
• M25: 6,667,278 km (0.09 R)
• M26: 7,057,728 km (0.108 R)
• M27: 7,269,110 km (0.111 R)
• M28: 7,644,002 km (0.042 R)
• M29: 7,725,084 km (0.114 R)
• M30: 7,943,049 km (0.083 R)
• M31: 8,190,633 km (0.115 R)
• M32: 8,440,611 km (0.108 R)
• M33: 8,524,535 km (0.107 R)
• M34: 9,119,935 km (0.066 R)
• M35: 9,263,699 km (0.1 R)
• M36: 9,408,210 km (0.107 R)
• M37: 9,875,853 km (0.042 R)
• M38: 9,993,886 km (0.091 R)
• M39: 10,171,907 km (0.086 R)
• M40: 11,695,861 km (0.109 R)
• M41: 12,072,249 km (0.12 R)
• M42: 12,676,325 km (0.115 R)
• M43: 13,453,337 km (0.103 R)
• M44: 13,551,622 km (0.116 R)
• M45: 14,212,546 km (0.085 R)
• M46: 14,379,497 km (0.096 R)
• M47: 14,479,877 km (0.054 R)
• M48: 16,049,308 km (0.103 R)
• M49: 16,188,434 km (0.1 R)
• M50: 17,066,424 km (0.096 R)
• M51: 17,243,847 km (0.118 R)
• M52: 17,493,227 km (0.099 R)
• M53: 17,636,392 km (0.104 R)
• M54: 18,140,387 km (0.103 R)
• M55: 18,978,435 km (0.096 R)
• M56: 19,829,347 km (0.101 R)
• M57: 19,941,247 km (0.036 R)
• M58: 20,503,884 km (0.116 R)
• M59: 21,147,903 km (0.098 R)
• M60: 21,338,491 km (0.106 R)
• M61: 21,568,123 km (0.072 R)
• M62: 21,991,037 km (0.117 R)
• M63: 22,261,659 km (0.092 R)
• M64: 22,689,210 km (0.031 R)
• M65: 22,767,300 km (0.115 R)
• M66: 23,158,648 km (0.119 R)
• M67: 23,315,875 km (0.088 R)
• M68: 23,394,564 km (0.089 R)
• M69: 23,789,652 km (0.098 R)
• M70: 23,988,019 km (0.037 R)
• M71: 24,947,689 km (0.102 R)
• M72: 25,149,197 km (0.103 R)
• M73: 25,797,704 km (0.082 R)
• M74: 26,205,807 km (0.084 R)
• M75: 26,739,572 km (0.063 R)
• M76: 26,945,868 km (0.112 R)
• M77: 27,152,612 km (0.109 R)
• M78: 27,276,928 km (0.118 R)
• M79: 27,442,981 km (0.088 R)
• M80: 27,526,158 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 9.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.01 AU - 6.43 AU

Year: 5972 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,090,630 km

• M1: 124,615 km (0.044 R)
• M2: 194,028 km (0.113 R)
• M3: 277,205 km (0.086 R)
• M4: 379,231 km (0.026 R)
• M5: 539,450 km (0.11 R)
• M6: 849,716 km (0.05 R)
• M7: 1,654,702 km (0.116 R)
• M8: 1,789,789 km (0.036 R)
• M9: 1,893,759 km (0.113 R)
• M10: 2,053,380 km (0.101 R)
• M11: 2,348,387 km (0.109 R)
• M12: 2,756,191 km (0.064 R)
• M13: 2,876,767 km (0.081 R)
• M14: 3,019,783 km (0.105 R)
• M15: 3,123,454 km (0.087 R)
• M16: 3,249,266 km (0.074 R)
• M17: 3,593,490 km (0.116 R)
• M18: 3,703,445 km (0.043 R)
• M19: 3,769,866 km (0.058 R)
• M20: 3,994,562 km (0.031 R)
• M21: 4,363,321 km (0.114 R)
• M22: 4,623,173 km (0.047 R)
• M23: 4,694,980 km (0.05 R)
• M24: 4,912,495 km (0.058 R)
• M25: 5,158,135 km (0.118 R)
• M26: 5,661,531 km (0.081 R)
• M27: 6,180,636 km (0.082 R)
• M28: 6,472,801 km (0.11 R)
• M29: 6,742,226 km (0.058 R)
• M30: 7,828,157 km (0.093 R)
• M31: 8,405,904 km (0.119 R)
• M32: 8,611,452 km (0.045 R)
• M33: 8,729,634 km (0.092 R)
• M34: 9,087,472 km (0.082 R)
• M35: 10,377,305 km (0.067 R)
• M36: 10,503,117 km (0.092 R)
• M37: 11,075,628 km (0.096 R)
• M38: 11,204,282 km (0.114 R)
• M39: 12,019,291 km (0.086 R)
• M40: 12,550,962 km (0.067 R)
• M41: 12,988,686 km (0.104 R)
• M42: 13,706,307 km (0.089 R)
• M43: 13,844,385 km (0.113 R)
• M44: 13,913,649 km (0.092 R)
• M45: 14,122,039 km (0.09 R)
• M46: 14,296,620 km (0.1 R)
• M47: 14,471,799 km (0.088 R)
• M48: 14,542,110 km (0.111 R)
• M49: 14,612,421 km (0.118 R)
• M50: 14,788,946 km (0.101 R)
• M51: 14,966,220 km (0.073 R)
• M52: 15,754,301 km (0.025 R)
• M53: 15,898,963 km (0.083 R)
• M54: 16,153,428 km (0.108 R)
• M55: 16,372,440 km (0.102 R)
• M56: 16,482,394 km (0.096 R)
• M57: 17,221,557 km (0.106 R)
• M58: 17,520,155 km (0.12 R)
• M59: 17,595,103 km (0.106 R)
• M60: 18,350,423 km (0.111 R)
• M61: 19,116,214 km (0.116 R)
• M62: 20,837,637 km (0.113 R)
• M63: 21,076,246 km (0.102 R)
• M64: 21,515,914 km (0.092 R)
• M65: 21,636,490 km (0.069 R)
• M66: 21,797,307 km (0.099 R)
• M67: 21,958,723 km (0.041 R)
• M68: 22,853,319 km (0.116 R)
• M69: 23,346,244 km (0.119 R)
• M70: 23,511,400 km (0.11 R)
• M71: 23,801,171 km (0.072 R)
• M72: 23,967,374 km (0.103 R)
• M73: 24,133,876 km (0.115 R)
• M74: 24,552,003 km (0.035 R)
• M75: 24,846,112 km (0.103 R)
• M76: 25,310,613 km (0.115 R)
• M77: 26,419,882 km (0.045 R)
• M78: 28,641,560 km (0.031 R)
• M79: 28,818,384 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 12.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.42 AU - 8.64 AU

Year: 9592 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,090,630 km

• M1: 174,431 km (0.086 R)
• M2: 339,737 km (0.091 R)
• M3: 418,126 km (0.113 R)
• M4: 532,718 km (0.109 R)
• M5: 744,848 km (0.074 R)
• M6: 844,929 km (0.078 R)
• M7: 938,278 km (0.101 R)
• M8: 1,174,792 km (0.029 R)
• M9: 1,348,176 km (0.109 R)
• M10: 1,858,006 km (0.095 R)
• M11: 1,935,647 km (0.107 R)
• M12: 2,224,371 km (0.072 R)
• M13: 2,357,214 km (0.09 R)
• M14: 3,043,120 km (0.074 R)
• M15: 3,553,099 km (0.103 R)
• M16: 3,729,176 km (0.101 R)
• M17: 4,049,315 km (0.066 R)
• M18: 4,866,868 km (0.119 R)
• M19: 5,328,227 km (0.106 R)
• M20: 5,462,566 km (0.079 R)
• M21: 5,689,207 km (0.113 R)
• M22: 6,316,471 km (0.08 R)
• M23: 6,482,674 km (0.114 R)
• M24: 7,186,981 km (0.113 R)
• M25: 7,460,595 km (0.051 R)
• M26: 8,069,309 km (0.081 R)
• M27: 8,826,274 km (0.112 R)
• M28: 9,852,366 km (0.101 R)
• M29: 10,073,322 km (0.111 R)
• M30: 10,295,774 km (0.114 R)
• M31: 10,576,270 km (0.092 R)
• M32: 10,802,313 km (0.117 R)
• M33: 11,087,297 km (0.101 R)
• M34: 12,909,249 km (0.099 R)
• M35: 13,333,359 km (0.066 R)
• M36: 13,455,431 km (0.078 R)
• M37: 13,577,802 km (0.081 R)
• M38: 13,885,525 km (0.086 R)
• M39: 14,071,176 km (0.11 R)
• M40: 14,601,949 km (0.048 R)
• M41: 14,727,761 km (0.043 R)
• M42: 15,490,261 km (0.051 R)
• M43: 15,908,686 km (0.109 R)
• M44: 16,592,498 km (0.045 R)
• M45: 17,186,252 km (0.076 R)
• M46: 17,319,245 km (0.053 R)
• M47: 18,259,019 km (0.029 R)
• M48: 18,769,446 km (0.077 R)
• M49: 18,906,328 km (0.082 R)
• M50: 19,146,583 km (0.107 R)
• M51: 19,249,955 km (0.034 R)
• M52: 19,526,412 km (0.096 R)
• M53: 20,188,233 km (0.092 R)
• M54: 20,398,717 km (0.116 R)
• M55: 20,715,864 km (0.09 R)
• M56: 20,999,203 km (0.038 R)
• M57: 21,212,529 km (0.098 R)
• M58: 21,820,794 km (0.048 R)
• M59: 22,326,136 km (0.067 R)
• M60: 22,981,374 km (0.115 R)
• M61: 23,754,047 km (0.086 R)
• M62: 24,124,901 km (0.079 R)
• M63: 24,273,750 km (0.043 R)
• M64: 25,211,280 km (0.079 R)
• M65: 25,362,374 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 13.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.11 AU - 10.75 AU

Year: 12969 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,090,630 km

• M1: 169,494 km (0.041 R)
• M2: 369,208 km (0.099 R)
• M3: 590,612 km (0.111 R)
• M4: 860,936 km (0.045 R)
• M5: 1,635,404 km (0.114 R)
• M6: 1,925,325 km (0.06 R)
• M7: 2,179,791 km (0.061 R)
• M8: 3,185,537 km (0.068 R)
• M9: 3,426,988 km (0.086 R)
• M10: 4,056,795 km (0.106 R)
• M11: 4,318,891 km (0.106 R)
• M12: 4,519,202 km (0.069 R)
• M13: 4,756,763 km (0.087 R)
• M14: 5,969,105 km (0.108 R)
• M15: 6,155,204 km (0.077 R)
• M16: 7,153,920 km (0.092 R)
• M17: 7,391,631 km (0.047 R)
• M18: 8,038,342 km (0.115 R)
• M19: 8,368,505 km (0.089 R)
• M20: 9,085,079 km (0.051 R)
• M21: 9,733,735 km (0.05 R)
• M22: 12,713,725 km (0.091 R)
• M23: 13,438,826 km (0.044 R)
• M24: 13,929,656 km (0.099 R)
• M25: 15,951,621 km (0.107 R)
• M26: 16,419,114 km (0.113 R)
• M27: 16,523,683 km (0.056 R)
• M28: 17,049,520 km (0.065 R)
• M29: 17,580,891 km (0.054 R)
• M30: 18,823,750 km (0.114 R)
• M31: 19,097,814 km (0.114 R)
• M32: 19,428,275 km (0.049 R)
• M33: 19,927,484 km (0.073 R)
• M34: 20,094,884 km (0.027 R)
• M35: 22,024,397 km (0.047 R)
• M36: 22,777,622 km (0.086 R)
• M37: 24,190,574 km (0.11 R)
• M38: 24,667,791 km (0.105 R)
• M39: 25,268,726 km (0.11 R)
• M40: 26,118,143 km (0.071 R)
• M41: 27,596,170 km (0.092 R)
• M42: 27,720,635 km (0.058 R)
• M43: 27,907,483 km (0.056 R)
• M44: 28,470,868 km (0.089 R)
• M45: 28,659,511 km (0.096 R)
• M46: 29,927,503 km (0.083 R)
• M47: 32,649,586 km (0.113 R)
• M48: 33,177,068 km (0.099 R)
• M49: 34,106,819 km (0.099 R)
• M50: 34,709,100 km (0.101 R)
• M51: 34,843,438 km (0.057 R)
• M52: 35,314,821 km (0.077 R)
• M53: 35,450,058 km (0.074 R)
• M54: 36,128,035 km (0.109 R)
• M55: 36,468,670 km (0.071 R)
• M56: 36,673,619 km (0.112 R)
• M57: 38,257,112 km (0.101 R)
• M58: 39,722,423 km (0.108 R)
• M59: 40,285,510 km (0.118 R)
• M60: 40,851,289 km (0.069 R)
• M61: 42,061,985 km (0.033 R)
• M62: 42,707,799 km (0.07 R)
• M63: 43,501,565 km (0.099 R)
• M64: 44,300,268 km (0.1 R)
• M65: 44,518,980 km (0.118 R)
• M66: 45,030,605 km (0.03 R)
• M67: 45,617,627 km (0.112 R)
• M68: 46,799,450 km (0.071 R)
• M69: 47,468,601 km (0.092 R)
• M70: 48,515,786 km (0.1 R)
• M71: 49,343,960 km (0.112 R)
• M72: 49,646,297 km (0.031 R)
• M73: 49,873,387 km (0.118 R)
• M74: 50,176,771 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit