🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 26.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,078,923 km

• M1: 85,570 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.73 AU

Year: 318 Days

Day: 25.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 341 Days

Day: 46.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,078,923 km

• M1: 94,695 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 9.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.06 AU

Year: 543 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,078,923 km

• M1: 119,828 km (0.045 R)
• M2: 203,304 km (0.108 R)
• M3: 292,314 km (0.048 R)
• M4: 365,318 km (0.076 R)
• M5: 494,571 km (0.108 R)
• M6: 555,457 km (0.087 R)
• M7: 622,776 km (0.11 R)
• M8: 689,497 km (0.07 R)
• M9: 868,116 km (0.118 R)
• M10: 956,678 km (0.072 R)
• M11: 1,035,367 km (0.053 R)
• M12: 1,098,048 km (0.09 R)
• M13: 1,190,051 km (0.11 R)
• M14: 1,342,940 km (0.103 R)
• M15: 1,426,864 km (0.101 R)
• M16: 1,615,807 km (0.061 R)
• M17: 1,684,173 km (0.103 R)
• M18: 1,753,437 km (0.102 R)
• M19: 1,834,818 km (0.091 R)
• M20: 1,906,326 km (0.107 R)
• M21: 2,029,445 km (0.048 R)
• M22: 2,132,368 km (0.06 R)
• M23: 2,225,268 km (0.088 R)
• M24: 2,325,499 km (0.065 R)
• M25: 2,445,327 km (0.093 R)
• M26: 2,554,982 km (0.091 R)
• M27: 2,678,849 km (0.106 R)
• M28: 2,836,525 km (0.062 R)
• M29: 2,984,328 km (0.04 R)
• M30: 3,114,927 km (0.111 R)
• M31: 3,227,424 km (0.111 R)
• M32: 3,361,614 km (0.116 R)
• M33: 3,628,496 km (0.064 R)
• M34: 3,719,003 km (0.117 R)
• M35: 3,938,014 km (0.119 R)
• M36: 4,125,012 km (0.12 R)
• M37: 4,190,386 km (0.102 R)
• M38: 4,373,943 km (0.116 R)
• M39: 4,462,953 km (0.12 R)
• M40: 4,530,123 km (0.099 R)
• M41: 4,695,877 km (0.041 R)
• M42: 4,764,243 km (0.085 R)
• M43: 4,863,576 km (0.092 R)
• M44: 4,955,878 km (0.116 R)
• M45: 5,118,790 km (0.091 R)
• M46: 5,275,719 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.44 AU - 1.48 AU

Year: 1122 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,078,923 km

• M1: 164,109 km (0.098 R)
• M2: 243,695 km (0.104 R)
• M3: 324,927 km (0.045 R)
• M4: 512,074 km (0.119 R)
• M5: 614,847 km (0.112 R)
• M6: 692,638 km (0.081 R)
• M7: 794,215 km (0.086 R)
• M8: 917,185 km (0.071 R)
• M9: 1,103,434 km (0.074 R)
• M10: 1,183,918 km (0.09 R)
• M11: 1,520,513 km (0.102 R)
• M12: 1,805,048 km (0.11 R)
• M13: 1,908,420 km (0.099 R)
• M14: 2,006,706 km (0.1 R)
• M15: 2,085,245 km (0.081 R)
• M16: 2,342,254 km (0.114 R)
• M17: 2,432,761 km (0.087 R)
• M18: 2,563,060 km (0.098 R)
• M19: 2,672,117 km (0.103 R)
• M20: 2,790,898 km (0.096 R)
• M21: 2,895,168 km (0.072 R)
• M22: 3,083,063 km (0.044 R)
• M23: 3,274,997 km (0.075 R)
• M24: 3,428,185 km (0.094 R)
• M25: 3,750,269 km (0.075 R)
• M26: 4,046,024 km (0.071 R)
• M27: 4,358,684 km (0.118 R)
• M28: 4,527,580 km (0.093 R)
• M29: 4,813,760 km (0.068 R)
• M30: 5,046,983 km (0.117 R)
• M31: 5,125,522 km (0.038 R)
• M32: 5,234,280 km (0.114 R)
• M33: 5,534,972 km (0.062 R)
• M34: 5,656,744 km (0.09 R)
• M35: 5,923,776 km (0.076 R)
• M36: 6,038,069 km (0.114 R)
• M37: 6,279,371 km (0.091 R)
• M38: 6,470,407 km (0.084 R)
• M39: 6,631,075 km (0.111 R)
• M40: 6,749,856 km (0.053 R)
• M41: 6,934,609 km (0.064 R)
• M42: 7,077,176 km (0.114 R)
• M43: 7,231,711 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 12.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.46 AU - 1.48 AU

Year: 1133 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,078,923 km

• M1: 156,330 km (0.104 R)
• M2: 239,805 km (0.032 R)
• M3: 334,950 km (0.111 R)
• M4: 434,432 km (0.084 R)
• M5: 672,143 km (0.069 R)
• M6: 850,464 km (0.086 R)
• M7: 999,164 km (0.055 R)
• M8: 1,173,446 km (0.044 R)
• M9: 1,264,401 km (0.096 R)
• M10: 1,340,846 km (0.117 R)
• M11: 1,616,704 km (0.115 R)
• M12: 1,700,329 km (0.075 R)
• M13: 1,795,025 km (0.113 R)
• M14: 1,989,801 km (0.092 R)
• M15: 2,202,230 km (0.108 R)
• M16: 2,285,107 km (0.086 R)
• M17: 2,454,003 km (0.051 R)
• M18: 2,529,401 km (0.107 R)
• M19: 2,782,371 km (0.078 R)
• M20: 2,940,496 km (0.081 R)
• M21: 3,195,111 km (0.102 R)
• M22: 3,408,737 km (0.097 R)
• M23: 3,639,567 km (0.089 R)
• M24: 4,168,096 km (0.109 R)
• M25: 4,297,648 km (0.112 R)
• M26: 4,667,304 km (0.061 R)
• M27: 4,747,788 km (0.067 R)
• M28: 4,992,380 km (0.105 R)
• M29: 5,074,809 km (0.08 R)
• M30: 5,157,835 km (0.118 R)
• M31: 5,395,247 km (0.087 R)
• M32: 5,522,405 km (0.105 R)
• M33: 5,621,888 km (0.07 R)
• M34: 5,837,459 km (0.112 R)
• M35: 6,158,496 km (0.118 R)
• M36: 6,425,528 km (0.077 R)
• M37: 6,833,182 km (0.066 R)
• M38: 6,924,885 km (0.097 R)
• M39: 7,218,247 km (0.119 R)
• M40: 7,374,277 km (0.03 R)
• M41: 7,626,200 km (0.118 R)
• M42: 7,721,494 km (0.093 R)
• M43: 8,382,866 km (0.116 R)
• M44: 8,911,695 km (0.026 R)
• M45: 9,095,999 km (0.11 R)
• M46: 9,366,472 km (0.067 R)
• M47: 9,451,444 km (0.116 R)
• M48: 9,570,973 km (0.064 R)
• M49: 9,690,950 km (0.081 R)
• M50: 9,967,108 km (0.112 R)
• M51: 10,054,024 km (0.046 R)
• M52: 10,141,090 km (0.105 R)
• M53: 10,228,455 km (0.116 R)
• M54: 10,403,934 km (0.091 R)
• M55: 11,061,865 km (0.058 R)
• M56: 11,205,928 km (0.111 R)
• M57: 11,368,690 km (0.045 R)
• M58: 11,459,496 km (0.112 R)
• M59: 11,550,601 km (0.092 R)
• M60: 11,696,758 km (0.12 R)
• M61: 12,083,319 km (0.098 R)
• M62: 12,436,669 km (0.059 R)
• M63: 12,661,665 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 9.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.61 AU - 1.99 AU

Year: 1535 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,078,923 km

• M1: 123,568 km (0.065 R)
• M2: 198,068 km (0.111 R)
• M3: 334,950 km (0.034 R)
• M4: 405,709 km (0.117 R)
• M5: 494,720 km (0.094 R)
• M6: 616,642 km (0.055 R)
• M7: 892,800 km (0.074 R)
• M8: 1,006,494 km (0.098 R)
• M9: 1,101,040 km (0.087 R)
• M10: 1,248,843 km (0.028 R)
• M11: 1,325,288 km (0.06 R)
• M12: 1,637,947 km (0.065 R)
• M13: 1,817,614 km (0.104 R)
• M14: 1,904,979 km (0.117 R)
• M15: 1,973,944 km (0.062 R)
• M16: 2,043,806 km (0.043 R)
• M17: 2,165,429 km (0.09 R)
• M18: 2,373,819 km (0.114 R)
• M19: 2,437,548 km (0.104 R)
• M20: 2,787,607 km (0.107 R)
• M21: 3,095,629 km (0.078 R)
• M22: 3,200,646 km (0.076 R)
• M23: 3,318,978 km (0.102 R)
• M24: 3,535,446 km (0.113 R)
• M25: 3,669,935 km (0.084 R)
• M26: 3,856,334 km (0.106 R)
• M27: 4,020,293 km (0.046 R)
• M28: 4,122,469 km (0.103 R)
• M29: 4,186,796 km (0.073 R)
• M30: 4,381,572 km (0.042 R)
• M31: 4,486,739 km (0.108 R)
• M32: 4,592,655 km (0.116 R)
• M33: 4,672,689 km (0.049 R)
• M34: 4,739,859 km (0.085 R)
• M35: 4,820,791 km (0.071 R)
• M36: 5,204,510 km (0.119 R)
• M37: 5,357,997 km (0.034 R)
• M38: 5,555,467 km (0.047 R)
• M39: 5,870,819 km (0.117 R)
• M40: 6,045,250 km (0.098 R)
• M41: 6,384,388 km (0.087 R)
• M42: 6,503,917 km (0.091 R)
• M43: 6,669,372 km (0.071 R)
• M44: 6,851,433 km (0.116 R)
• M45: 6,989,063 km (0.098 R)
• M46: 7,127,740 km (0.059 R)
• M47: 7,345,106 km (0.074 R)
• M48: 7,501,884 km (0.101 R)
• M49: 8,010,517 km (0.116 R)
• M50: 8,074,994 km (0.107 R)
• M51: 8,514,064 km (0.069 R)
• M52: 8,778,104 km (0.078 R)
• M53: 8,844,525 km (0.112 R)
• M54: 9,027,932 km (0.032 R)
• M55: 9,145,367 km (0.096 R)
• M56: 9,263,250 km (0.093 R)
• M57: 9,688,706 km (0.105 R)
• M58: 9,808,833 km (0.056 R)
• M59: 9,929,708 km (0.092 R)
• M60: 10,137,799 km (0.082 R)
• M61: 10,382,541 km (0.103 R)
• M62: 10,523,163 km (0.03 R)
• M63: 10,806,501 km (0.114 R)
• M64: 11,218,195 km (0.054 R)
• M65: 11,362,557 km (0.067 R)
• M66: 11,525,768 km (0.105 R)
• M67: 11,598,473 km (0.09 R)
• M68: 11,707,978 km (0.074 R)
• M69: 11,928,037 km (0.101 R)
• M70: 12,112,341 km (0.12 R)
• M71: 12,353,343 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 10.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.37 AU - 3.71 AU

Year: 3370 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,078,923 km

• M1: 139,575 km (0.075 R)
• M2: 220,208 km (0.113 R)
• M3: 296,204 km (0.108 R)
• M4: 392,545 km (0.11 R)
• M5: 488,287 km (0.058 R)
• M6: 562,338 km (0.118 R)
• M7: 690,245 km (0.081 R)
• M8: 864,825 km (0.107 R)
• M9: 1,114,205 km (0.083 R)
• M10: 1,268,740 km (0.119 R)
• M11: 1,419,684 km (0.08 R)
• M12: 1,553,873 km (0.089 R)
• M13: 1,645,726 km (0.051 R)
• M14: 1,982,022 km (0.088 R)
• M15: 2,107,385 km (0.083 R)
• M16: 2,196,845 km (0.055 R)
• M17: 2,313,681 km (0.084 R)
• M18: 2,432,761 km (0.101 R)
• M19: 2,663,291 km (0.114 R)
• M20: 2,915,064 km (0.104 R)
• M21: 3,087,401 km (0.071 R)
• M22: 3,233,558 km (0.043 R)
• M23: 3,639,866 km (0.082 R)
• M24: 3,763,284 km (0.101 R)
• M25: 3,998,751 km (0.049 R)
• M26: 4,303,931 km (0.097 R)
• M27: 4,633,345 km (0.053 R)
• M28: 6,270,694 km (0.105 R)
• M29: 6,456,644 km (0.119 R)
• M30: 6,682,088 km (0.065 R)
• M31: 6,872,077 km (0.052 R)
• M32: 7,748,871 km (0.05 R)
• M33: 7,868,399 km (0.068 R)
• M34: 8,169,989 km (0.059 R)
• M35: 8,414,132 km (0.104 R)
• M36: 8,557,597 km (0.11 R)
• M37: 8,743,248 km (0.119 R)
• M38: 9,266,092 km (0.075 R)
• M39: 10,385,832 km (0.051 R)
• M40: 10,473,796 km (0.078 R)
• M41: 10,961,784 km (0.086 R)
• M42: 11,231,060 km (0.104 R)
• M43: 12,005,977 km (0.074 R)
• M44: 12,167,692 km (0.106 R)
• M45: 12,446,543 km (0.078 R)
• M46: 13,129,158 km (0.112 R)
• M47: 13,391,253 km (0.088 R)
• M48: 13,679,229 km (0.05 R)
• M49: 13,848,125 km (0.114 R)
• M50: 14,090,773 km (0.11 R)
• M51: 14,727,910 km (0.1 R)
• M52: 15,074,828 km (0.075 R)
• M53: 15,424,588 km (0.056 R)
• M54: 16,233,912 km (0.099 R)
• M55: 16,721,003 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114

Radius: 6.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.19 AU - 8.99 AU

Year: 16007 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,078,923 km

• M1: 89,759 km (0.093 R)
• M2: 149,897 km (0.099 R)
• M3: 194,627 km (0.089 R)
• M4: 467,643 km (0.118 R)
• M5: 579,991 km (0.065 R)
• M6: 787,184 km (0.062 R)
• M7: 1,000,959 km (0.115 R)
• M8: 1,232,686 km (0.107 R)
• M9: 1,706,463 km (0.057 R)
• M10: 2,252,794 km (0.082 R)
• M11: 2,381,149 km (0.114 R)
• M12: 2,446,374 km (0.031 R)
• M13: 3,566,413 km (0.086 R)
• M14: 4,310,064 km (0.108 R)
• M15: 5,325,684 km (0.091 R)
• M16: 5,382,681 km (0.096 R)
• M17: 5,583,591 km (0.111 R)
• M18: 5,728,551 km (0.053 R)
• M19: 6,201,131 km (0.079 R)
• M20: 7,277,637 km (0.034 R)
• M21: 7,724,187 km (0.098 R)
• M22: 7,983,440 km (0.069 R)
• M23: 8,311,508 km (0.119 R)
• M24: 9,219,118 km (0.097 R)
• M25: 9,321,892 km (0.087 R)
• M26: 9,876,451 km (0.086 R)
• M27: 11,566,608 km (0.105 R)
• M28: 12,274,804 km (0.112 R)
• M29: 14,522,213 km (0.096 R)
• M30: 14,761,869 km (0.085 R)
• M31: 15,326,152 km (0.107 R)
• M32: 15,447,925 km (0.091 R)
• M33: 16,103,164 km (0.071 R)
• M34: 16,227,031 km (0.075 R)
• M35: 16,767,378 km (0.109 R)
• M36: 18,553,278 km (0.08 R)
• M37: 18,900,195 km (0.059 R)
• M38: 19,512,499 km (0.113 R)
• M39: 19,644,594 km (0.066 R)
• M40: 19,865,400 km (0.063 R)
• M41: 19,998,243 km (0.077 R)
• M42: 21,161,965 km (0.106 R)
• M43: 21,297,650 km (0.03 R)
• M44: 22,855,563 km (0.12 R)
• M45: 24,734,961 km (0.043 R)
• M46: 24,877,976 km (0.038 R)
• M47: 25,021,141 km (0.083 R)
• M48: 25,164,606 km (0.11 R)
• M49: 26,079,846 km (0.096 R)
• M50: 26,322,493 km (0.1 R)
• M51: 26,712,196 km (0.112 R)
• M52: 27,596,170 km (0.092 R)
• M53: 29,645,212 km (0.095 R)
• M54: 31,846,245 km (0.111 R)
• M55: 32,313,589 km (0.047 R)
• M56: 33,729,084 km (0.081 R)
• M57: 33,940,615 km (0.118 R)
• M58: 34,417,833 km (0.093 R)
• M59: 34,897,443 km (0.036 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: 344 - 20,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit