🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 276 Days

Day: 30.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.76 AU - 1.02 AU

Year: 307 Days

Day: 26.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,092,511 km

• M1: 99,632 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.36 AU - 1.68 AU

Year: 684 Days

Day: 36.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.63 AU - 1.79 AU

Year: 817 Days

Day: 27.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.21 AU - 2.75 AU

Year: 1426 Days

Day: 41.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 11.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.1 AU - 6.16 AU

Year: 4244 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,092,511 km

• M1: 143,165 km (0.102 R)
• M2: 426,354 km (0.058 R)
• M3: 556,504 km (0.101 R)
• M4: 632,350 km (0.11 R)
• M5: 712,086 km (0.08 R)
• M6: 1,033,123 km (0.088 R)
• M7: 1,254,977 km (0.085 R)
• M8: 1,411,755 km (0.069 R)
• M9: 1,687,763 km (0.071 R)
• M10: 1,759,570 km (0.068 R)
• M11: 1,832,424 km (0.094 R)
• M12: 2,196,845 km (0.062 R)
• M13: 2,323,405 km (0.068 R)
• M14: 2,403,739 km (0.12 R)
• M15: 2,854,178 km (0.117 R)
• M16: 2,975,352 km (0.118 R)
• M17: 3,385,699 km (0.113 R)
• M18: 3,477,403 km (0.09 R)
• M19: 3,852,145 km (0.076 R)
• M20: 4,005,782 km (0.059 R)
• M21: 4,141,916 km (0.092 R)
• M22: 4,220,455 km (0.093 R)
• M23: 4,339,086 km (0.028 R)
• M24: 4,458,914 km (0.059 R)
• M25: 4,600,135 km (0.095 R)
• M26: 4,866,269 km (0.117 R)
• M27: 5,011,678 km (0.087 R)
• M28: 5,095,453 km (0.098 R)
• M29: 5,285,592 km (0.078 R)
• M30: 5,478,274 km (0.065 R)
• M31: 5,651,359 km (0.04 R)
• M32: 5,738,574 km (0.074 R)
• M33: 6,544,159 km (0.107 R)
• M34: 6,937,003 km (0.108 R)
• M35: 7,007,164 km (0.064 R)
• M36: 7,480,642 km (0.08 R)
• M37: 7,769,814 km (0.074 R)
• M38: 8,886,562 km (0.112 R)
• M39: 8,962,857 km (0.029 R)
• M40: 9,116,045 km (0.077 R)
• M41: 10,345,590 km (0.102 R)
• M42: 10,857,514 km (0.101 R)
• M43: 10,939,045 km (0.118 R)
• M44: 11,102,855 km (0.088 R)
• M45: 11,460,543 km (0.111 R)
• M46: 11,738,197 km (0.075 R)
• M47: 12,271,962 km (0.064 R)
• M48: 12,385,357 km (0.105 R)
• M49: 12,584,622 km (0.104 R)
• M50: 12,698,914 km (0.092 R)
• M51: 13,275,913 km (0.108 R)
• M52: 14,725,517 km (0.081 R)
• M53: 15,148,879 km (0.113 R)
• M54: 15,883,853 km (0.103 R)
• M55: 16,131,438 km (0.107 R)
• M56: 16,286,870 km (0.099 R)
• M57: 16,442,900 km (0.094 R)
• M58: 17,388,808 km (0.058 R)
• M59: 17,516,265 km (0.067 R)
• M60: 17,612,008 km (0.107 R)
• M61: 17,740,063 km (0.047 R)
• M62: 17,868,269 km (0.095 R)
• M63: 18,709,906 km (0.1 R)
• M64: 19,004,166 km (0.062 R)
• M65: 19,333,131 km (0.091 R)
• M66: 19,696,953 km (0.091 R)
• M67: 19,796,585 km (0.081 R)
• M68: 19,963,088 km (0.07 R)
• M69: 20,163,399 km (0.117 R)
• M70: 21,175,130 km (0.065 R)
• M71: 21,311,413 km (0.064 R)
• M72: 21,687,353 km (0.044 R)
• M73: 21,858,942 km (0.033 R)
• M74: 21,996,572 km (0.099 R)
• M75: 22,549,785 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 13.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.83 AU - 6.85 AU

Year: 6534 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,092,511 km

• M1: 238,459 km (0.113 R)
• M2: 361,877 km (0.093 R)
• M3: 520,152 km (0.05 R)
• M4: 855,251 km (0.097 R)
• M5: 1,015,321 km (0.111 R)
• M6: 1,518,867 km (0.061 R)
• M7: 2,116,810 km (0.051 R)
• M8: 2,294,083 km (0.061 R)
• M9: 2,663,740 km (0.116 R)
• M10: 2,807,503 km (0.074 R)
• M11: 3,330,797 km (0.077 R)
• M12: 3,460,049 km (0.026 R)
• M13: 3,723,491 km (0.12 R)
• M14: 4,048,567 km (0.047 R)
• M15: 4,158,970 km (0.032 R)
• M16: 4,242,446 km (0.112 R)
• M17: 4,439,466 km (0.073 R)
• M18: 4,842,633 km (0.117 R)
• M19: 4,989,538 km (0.084 R)
• M20: 5,378,642 km (0.117 R)
• M21: 5,808,586 km (0.088 R)
• M22: 5,902,234 km (0.106 R)
• M23: 6,866,243 km (0.117 R)
• M24: 7,064,909 km (0.096 R)
• M25: 7,434,117 km (0.106 R)
• M26: 8,121,818 km (0.026 R)
• M27: 8,686,550 km (0.119 R)
• M28: 8,901,672 km (0.069 R)
• M29: 10,153,955 km (0.092 R)
• M30: 10,723,923 km (0.057 R)
• M31: 11,265,318 km (0.114 R)
• M32: 11,539,381 km (0.094 R)
• M33: 11,696,908 km (0.057 R)
• M34: 12,174,125 km (0.065 R)
• M35: 12,576,543 km (0.087 R)
• M36: 14,188,012 km (0.08 R)
• M37: 14,996,439 km (0.075 R)
• M38: 15,168,476 km (0.088 R)
• M39: 16,038,986 km (0.087 R)
• M40: 16,970,382 km (0.098 R)
• M41: 17,194,779 km (0.051 R)
• M42: 18,102,090 km (0.119 R)
• M43: 18,607,731 km (0.116 R)
• M44: 20,010,510 km (0.116 R)
• M45: 20,581,077 km (0.071 R)
• M46: 21,398,629 km (0.068 R)
• M47: 21,933,292 km (0.102 R)
• M48: 22,423,075 km (0.095 R)
• M49: 22,669,463 km (0.1 R)
• M50: 22,867,082 km (0.106 R)
• M51: 23,413,712 km (0.099 R)
• M52: 23,713,656 km (0.052 R)
• M53: 24,418,561 km (0.108 R)
• M54: 24,519,839 km (0.094 R)
• M55: 24,773,707 km (0.048 R)
• M56: 25,028,322 km (0.046 R)
• M57: 25,386,310 km (0.118 R)
• M58: 25,643,020 km (0.062 R)
• M59: 25,952,239 km (0.059 R)
• M60: 26,107,372 km (0.079 R)
• M61: 26,314,565 km (0.085 R)
• M62: 26,470,446 km (0.119 R)
• M63: 27,517,032 km (0.073 R)
• M64: 28,257,542 km (0.111 R)
• M65: 28,417,163 km (0.117 R)
• M66: 29,058,489 km (0.096 R)
• M67: 29,650,448 km (0.119 R)
• M68: 30,955,988 km (0.068 R)
• M69: 31,395,357 km (0.089 R)
• M70: 32,335,729 km (0.028 R)
• M71: 32,447,030 km (0.056 R)
• M72: 32,614,131 km (0.096 R)
• M73: 33,173,178 km (0.062 R)
• M74: 33,453,973 km (0.11 R)
• M75: 34,244,299 km (0.099 R)
• M76: 34,755,625 km (0.111 R)
• M77: 35,556,123 km (0.119 R)
• M78: 36,362,605 km (0.098 R)
• M79: 37,349,951 km (0.041 R)
• M80: 37,583,623 km (0.076 R)
• M81: 38,464,006 km (0.11 R)
• M82: 38,936,287 km (0.119 R)
• M83: 39,410,661 km (0.062 R)
• M84: 39,588,982 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 8.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.2 AU - 8.24 AU

Year: 8608 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,092,511 km

• M1: 128,355 km (0.117 R)
• M2: 205,398 km (0.073 R)
• M3: 260,599 km (0.079 R)
• M4: 425,307 km (0.075 R)
• M5: 588,069 km (0.049 R)
• M6: 664,514 km (0.12 R)
• M7: 771,925 km (0.113 R)
• M8: 842,386 km (0.106 R)
• M9: 900,280 km (0.109 R)
• M10: 959,670 km (0.105 R)
• M11: 1,277,267 km (0.118 R)
• M12: 1,413,251 km (0.055 R)
• M13: 1,644,829 km (0.104 R)
• M14: 1,793,529 km (0.097 R)
• M15: 2,124,290 km (0.078 R)
• M16: 2,537,778 km (0.052 R)
• M17: 2,710,265 km (0.102 R)
• M18: 2,931,221 km (0.065 R)
• M19: 3,250,612 km (0.12 R)
• M20: 3,414,571 km (0.113 R)
• M21: 4,377,234 km (0.095 R)
• M22: 4,636,936 km (0.097 R)
• M23: 4,928,502 km (0.09 R)
• M24: 5,198,825 km (0.072 R)
• M25: 5,501,611 km (0.115 R)
• M26: 5,725,559 km (0.079 R)
• M27: 6,153,559 km (0.097 R)
• M28: 6,240,475 km (0.12 R)
• M29: 6,710,512 km (0.06 R)
• M30: 6,919,799 km (0.073 R)
• M31: 7,252,954 km (0.051 R)
• M32: 7,344,807 km (0.115 R)
• M33: 7,529,560 km (0.09 R)
• M34: 8,670,094 km (0.033 R)
• M35: 8,996,517 km (0.12 R)
• M36: 9,161,224 km (0.087 R)
• M37: 9,227,346 km (0.074 R)
• M38: 9,526,991 km (0.089 R)
• M39: 9,728,649 km (0.084 R)
• M40: 9,796,117 km (0.114 R)
• M41: 10,722,876 km (0.106 R)
• M42: 11,143,545 km (0.056 R)
• M43: 12,001,489 km (0.096 R)
• M44: 12,658,673 km (0.099 R)
• M45: 12,991,677 km (0.087 R)
• M46: 13,066,177 km (0.09 R)
• M47: 13,553,118 km (0.034 R)
• M48: 14,237,379 km (0.039 R)
• M49: 15,167,130 km (0.11 R)
• M50: 16,719,357 km (0.101 R)
• M51: 17,947,556 km (0.114 R)
• M52: 18,614,313 km (0.062 R)
• M53: 19,162,141 km (0.086 R)
• M54: 19,501,878 km (0.043 R)
• M55: 20,187,335 km (0.114 R)
• M56: 20,750,122 km (0.12 R)
• M57: 21,537,755 km (0.057 R)
• M58: 21,846,824 km (0.076 R)
• M59: 21,935,237 km (0.038 R)
• M60: 22,513,732 km (0.087 R)
• M61: 22,872,318 km (0.102 R)
• M62: 23,007,255 km (0.119 R)
• M63: 23,142,342 km (0.1 R)
• M64: 23,504,219 km (0.096 R)
• M65: 24,233,359 km (0.085 R)
• M66: 24,923,753 km (0.103 R)
• M67: 25,713,929 km (0.068 R)
• M68: 26,088,672 km (0.086 R)
• M69: 27,509,852 km (0.097 R)
• M70: 28,422,997 km (0.11 R)
• M71: 29,199,560 km (0.062 R)
• M72: 29,590,459 km (0.062 R)
• M73: 30,278,759 km (0.108 R)
• M74: 31,121,593 km (0.082 R)
• M75: 31,271,191 km (0.083 R)
• M76: 31,521,019 km (0.081 R)
• M77: 31,921,942 km (0.116 R)
• M78: 32,324,659 km (0.081 R)
• M79: 33,287,770 km (0.094 R)
• M80: 34,414,841 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 6

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.86 AU - 20.52 AU

Year: 26032 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,092,511 km

• M1: 95,294 km (0.114 R)
• M2: 156,629 km (0.077 R)
• M3: 398,828 km (0.109 R)
• M4: 682,166 km (0.054 R)
• M5: 1,529,040 km (0.106 R)
• M6: 1,593,666 km (0.077 R)
• M7: 1,827,039 km (0.111 R)
• M8: 2,746,467 km (0.106 R)
• M9: 3,066,906 km (0.116 R)
• M10: 3,356,976 km (0.082 R)
• M11: 3,655,873 km (0.037 R)
• M12: 6,130,521 km (0.105 R)
• M13: 6,285,953 km (0.093 R)
• M14: 6,338,163 km (0.082 R)
• M15: 6,442,731 km (0.106 R)
• M16: 6,600,856 km (0.043 R)
• M17: 6,707,071 km (0.083 R)
• M18: 6,974,851 km (0.115 R)
• M19: 7,465,682 km (0.1 R)
• M20: 8,945,055 km (0.076 R)
• M21: 9,299,153 km (0.111 R)
• M22: 10,511,943 km (0.069 R)
• M23: 10,635,960 km (0.105 R)
• M24: 10,885,489 km (0.089 R)
• M25: 10,948,171 km (0.085 R)
• M26: 12,487,832 km (0.076 R)
• M27: 13,551,473 km (0.065 R)
• M28: 13,754,178 km (0.083 R)
• M29: 14,025,997 km (0.065 R)
• M30: 14,368,127 km (0.116 R)
• M31: 15,060,915 km (0.116 R)
• M32: 17,276,310 km (0.079 R)
• M33: 18,384,232 km (0.11 R)
• M34: 19,439,047 km (0.097 R)
• M35: 19,743,927 km (0.113 R)
• M36: 19,820,371 km (0.108 R)
• M37: 20,281,432 km (0.074 R)
• M38: 21,527,882 km (0.112 R)
• M39: 21,764,396 km (0.117 R)
• M40: 22,399,140 km (0.1 R)
• M41: 23,524,564 km (0.088 R)
• M42: 24,094,233 km (0.116 R)
• M43: 24,257,893 km (0.071 R)
• M44: 25,081,280 km (0.12 R)
• M45: 25,997,567 km (0.074 R)
• M46: 28,811,802 km (0.096 R)
• M47: 29,420,964 km (0.082 R)
• M48: 30,034,465 km (0.076 R)
• M49: 31,096,012 km (0.066 R)
• M50: 32,079,767 km (0.106 R)
• M51: 32,892,383 km (0.091 R)
• M52: 34,353,505 km (0.103 R)
• M53: 36,678,556 km (0.076 R)
• M54: 37,338,581 km (0.08 R)
• M55: 38,097,791 km (0.096 R)
• M56: 38,574,858 km (0.081 R)
• M57: 41,282,879 km (0.084 R)
• M58: 42,560,893 km (0.109 R)
• M59: 43,055,763 km (0.09 R)
• M60: 43,155,096 km (0.071 R)
• M61: 43,751,992 km (0.106 R)
• M62: 43,951,555 km (0.111 R)
• M63: 44,954,160 km (0.114 R)
• M64: 46,675,583 km (0.085 R)
• M65: 46,777,459 km (0.093 R)
• M66: 47,186,011 km (0.094 R)
• M67: 47,595,610 km (0.107 R)
• M68: 47,800,858 km (0.116 R)
• M69: 48,935,109 km (0.095 R)
• M70: 49,661,556 km (0.102 R)
• M71: 52,602,800 km (0.068 R)
• M72: 54,523,038 km (0.049 R)
• M73: 55,276,114 km (0.062 R)
• M74: 55,599,844 km (0.119 R)
• M75: 57,010,103 km (0.037 R)
• M76: 57,664,893 km (0.054 R)
• M77: 58,102,915 km (0.082 R)
• M78: 58,212,571 km (0.099 R)
• M79: 59,423,266 km (0.078 R)
• M80: 59,865,627 km (0.089 R)
• M81: 60,087,182 km (0.06 R)
• M82: 60,753,640 km (0.074 R)
• M83: 61,534,242 km (0.108 R)
• M84: 61,645,991 km (0.109 R)
• M85: 62,317,985 km (0.104 R)
• M86: 66,286,667 km (0.058 R)
• M87: 66,745,484 km (0.111 R)
• M88: 67,205,198 km (0.11 R)
• M89: 70,219,445 km (0.086 R)
• M90: 72,214,034 km (0.039 R)
• M91: 73,159,043 km (0.095 R)
• M92: 73,396,007 km (0.042 R)
• M93: 74,822,721 km (0.092 R)
• M94: 76,739,369 km (0.11 R)
• M95: 77,582,952 km (0.092 R)
• M96: 79,036,145 km (0.117 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: 382 - 13,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit