🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 306 Days

Day: 40 Hours

Environment

Temp: 50 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.08 AU - 1.54 AU

Year: 565 Days

Day: 14.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.61 AU

Year: 631 Days

Day: 16.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.42 AU - 1.42 AU

Year: 637 Days

Day: 23.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.34 AU - 2.12 AU

Year: 857 Days

Day: 28.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.81 AU - 2.03 AU

Year: 1002 Days

Day: 20.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 11.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.43 AU - 5.29 AU

Year: 3430 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,287,196 km

• M1: 150,795 km (0.114 R)
• M2: 279,898 km (0.1 R)
• M3: 356,641 km (0.115 R)
• M4: 444,306 km (0.095 R)
• M5: 532,419 km (0.082 R)
• M6: 647,609 km (0.056 R)
• M7: 906,413 km (0.073 R)
• M8: 1,276,668 km (0.069 R)
• M9: 1,369,868 km (0.115 R)
• M10: 1,465,461 km (0.08 R)
• M11: 1,692,850 km (0.035 R)
• M12: 1,796,072 km (0.118 R)
• M13: 1,993,541 km (0.096 R)
• M14: 2,166,476 km (0.032 R)
• M15: 2,246,661 km (0.09 R)
• M16: 2,443,382 km (0.082 R)
• M17: 2,527,157 km (0.1 R)
• M18: 2,732,106 km (0.103 R)
• M19: 2,907,135 km (0.095 R)
• M20: 3,213,362 km (0.079 R)
• M21: 3,305,515 km (0.106 R)
• M22: 3,398,415 km (0.08 R)
• M23: 3,492,362 km (0.058 R)
• M24: 3,625,205 km (0.093 R)
• M25: 4,113,792 km (0.119 R)
• M26: 4,234,218 km (0.093 R)
• M27: 4,561,089 km (0.114 R)
• M28: 4,938,824 km (0.086 R)
• M29: 5,067,029 km (0.115 R)
• M30: 5,153,048 km (0.065 R)
• M31: 5,304,890 km (0.11 R)
• M32: 5,524,350 km (0.088 R)
• M33: 6,040,612 km (0.056 R)
• M34: 6,246,758 km (0.118 R)
• M35: 6,572,283 km (0.065 R)
• M36: 7,288,558 km (0.106 R)
• M37: 7,755,004 km (0.099 R)
• M38: 8,180,610 km (0.089 R)
• M39: 8,358,183 km (0.118 R)
• M40: 8,613,995 km (0.093 R)
• M41: 9,080,890 km (0.118 R)
• M42: 9,502,906 km (0.11 R)
• M43: 9,823,643 km (0.096 R)
• M44: 10,229,652 km (0.086 R)
• M45: 10,338,858 km (0.073 R)
• M46: 10,668,871 km (0.065 R)
• M47: 10,946,525 km (0.082 R)
• M48: 11,198,448 km (0.052 R)
• M49: 11,423,892 km (0.081 R)
• M50: 11,508,863 km (0.096 R)
• M51: 11,765,125 km (0.068 R)
• M52: 12,312,054 km (0.045 R)
• M53: 12,428,292 km (0.114 R)
• M54: 12,603,321 km (0.053 R)
• M55: 12,720,457 km (0.036 R)
• M56: 12,838,040 km (0.112 R)
• M57: 13,222,357 km (0.077 R)
• M58: 14,306,643 km (0.108 R)
• M59: 14,490,199 km (0.079 R)
• M60: 14,797,773 km (0.084 R)
• M61: 17,205,102 km (0.09 R)
• M62: 17,465,551 km (0.081 R)
• M63: 17,629,062 km (0.102 R)
• M64: 17,858,695 km (0.099 R)
• M65: 18,320,952 km (0.11 R)
• M66: 18,520,366 km (0.114 R)
• M67: 18,720,378 km (0.112 R)
• M68: 20,175,218 km (0.107 R)
• M69: 20,415,472 km (0.104 R)
• M70: 22,088,574 km (0.101 R)
• M71: 22,371,614 km (0.12 R)
• M72: 22,655,999 km (0.091 R)
• M73: 23,986,523 km (0.068 R)
• M74: 24,204,636 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 10.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.76 AU - 5.7 AU

Year: 3875 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,287,196 km

• M1: 175,030 km (0.119 R)
• M2: 262,843 km (0.107 R)
• M3: 361,877 km (0.092 R)
• M4: 451,636 km (0.067 R)
• M5: 638,185 km (0.073 R)
• M6: 752,328 km (0.088 R)
• M7: 828,772 km (0.117 R)
• M8: 966,701 km (0.109 R)
• M9: 1,150,258 km (0.114 R)
• M10: 1,305,690 km (0.089 R)
• M11: 1,468,303 km (0.091 R)
• M12: 1,739,674 km (0.036 R)
• M13: 1,904,231 km (0.083 R)
• M14: 2,462,082 km (0.067 R)
• M15: 2,579,666 km (0.117 R)
• M16: 2,802,866 km (0.031 R)
• M17: 2,908,183 km (0.091 R)
• M18: 3,014,846 km (0.061 R)
• M19: 3,104,605 km (0.098 R)
• M20: 3,323,915 km (0.057 R)
• M21: 3,473,064 km (0.107 R)
• M22: 4,171,387 km (0.102 R)
• M23: 4,434,230 km (0.041 R)
• M24: 5,168,606 km (0.104 R)
• M25: 5,298,308 km (0.105 R)
• M26: 5,517,020 km (0.071 R)
• M27: 5,895,502 km (0.04 R)
• M28: 6,351,776 km (0.042 R)
• M29: 6,819,419 km (0.109 R)
• M30: 7,225,727 km (0.078 R)
• M31: 7,322,517 km (0.077 R)
• M32: 7,517,293 km (0.086 R)
• M33: 7,713,865 km (0.054 R)
• M34: 7,837,432 km (0.099 R)
• M35: 8,187,342 km (0.071 R)
• M36: 8,747,586 km (0.056 R)
• M37: 9,478,521 km (0.058 R)
• M38: 9,824,541 km (0.091 R)
• M39: 9,905,025 km (0.112 R)
• M40: 10,229,054 km (0.065 R)
• M41: 10,337,811 km (0.106 R)
• M42: 10,447,018 km (0.034 R)
• M43: 10,776,731 km (0.12 R)
• M44: 11,026,410 km (0.104 R)
• M45: 11,531,453 km (0.118 R)
• M46: 11,957,956 km (0.111 R)
• M47: 12,130,143 km (0.03 R)
• M48: 12,303,078 km (0.077 R)
• M49: 12,592,999 km (0.105 R)
• M50: 13,091,310 km (0.06 R)
• M51: 13,506,593 km (0.104 R)
• M52: 13,685,812 km (0.116 R)
• M53: 13,835,858 km (0.106 R)
• M54: 13,926,066 km (0.093 R)
• M55: 14,778,026 km (0.031 R)
• M56: 15,241,330 km (0.088 R)
• M57: 15,459,145 km (0.061 R)
• M58: 15,646,740 km (0.111 R)
• M59: 15,866,500 km (0.09 R)
• M60: 16,404,603 km (0.046 R)
• M61: 16,756,009 km (0.103 R)
• M62: 17,303,836 km (0.074 R)
• M63: 17,792,124 km (0.088 R)
• M64: 18,782,461 km (0.082 R)
• M65: 19,452,510 km (0.057 R)
• M66: 20,540,835 km (0.077 R)
• M67: 20,954,174 km (0.029 R)
• M68: 21,231,229 km (0.088 R)
• M69: 22,139,886 km (0.068 R)
• M70: 22,245,503 km (0.081 R)
• M71: 22,422,028 km (0.1 R)
• M72: 22,776,425 km (0.089 R)
• M73: 23,347,291 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.5

Radius: 5.1

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.92 AU - 16.92 AU

Year: 23930 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,287,196 km

• M1: 70,012 km (0.097 R)
• M2: 720,912 km (0.05 R)
• M3: 1,731,745 km (0.091 R)
• M4: 1,858,454 km (0.069 R)
• M5: 1,922,931 km (0.082 R)
• M6: 1,988,156 km (0.094 R)
• M7: 2,430,068 km (0.108 R)
• M8: 3,014,098 km (0.112 R)
• M9: 3,090,094 km (0.079 R)
• M10: 3,639,716 km (0.094 R)
• M11: 3,680,108 km (0.074 R)
• M12: 3,843,169 km (0.106 R)
• M13: 4,346,865 km (0.119 R)
• M14: 5,322,991 km (0.105 R)
• M15: 5,741,117 km (0.099 R)
• M16: 6,025,802 km (0.106 R)
• M17: 6,266,505 km (0.096 R)
• M18: 6,559,418 km (0.06 R)
• M19: 8,037,744 km (0.03 R)
• M20: 9,335,206 km (0.115 R)
• M21: 10,350,228 km (0.073 R)
• M22: 11,757,196 km (0.119 R)
• M23: 11,817,035 km (0.066 R)
• M24: 11,997,450 km (0.088 R)
• M25: 12,543,931 km (0.057 R)
• M26: 12,605,266 km (0.088 R)
• M27: 12,666,601 km (0.106 R)
• M28: 13,472,784 km (0.116 R)
• M29: 13,787,389 km (0.079 R)
• M30: 13,913,799 km (0.089 R)
• M31: 14,104,237 km (0.048 R)
• M32: 15,004,517 km (0.1 R)
• M33: 15,989,320 km (0.059 R)
• M34: 17,130,751 km (0.109 R)
• M35: 18,786,052 km (0.048 R)
• M36: 19,066,997 km (0.076 R)
• M37: 19,137,457 km (0.11 R)
• M38: 20,419,810 km (0.112 R)
• M39: 22,098,448 km (0.107 R)
• M40: 22,692,651 km (0.119 R)
• M41: 23,141,743 km (0.094 R)
• M42: 23,745,072 km (0.05 R)
• M43: 24,048,606 km (0.097 R)
• M44: 24,124,751 km (0.116 R)
• M45: 25,430,740 km (0.029 R)
• M46: 25,741,306 km (0.057 R)
• M47: 27,711,061 km (0.104 R)
• M48: 29,077,787 km (0.084 R)
• M49: 29,973,878 km (0.117 R)
• M50: 31,044,550 km (0.063 R)
• M51: 32,043,864 km (0.068 R)
• M52: 33,732,674 km (0.065 R)
• M53: 33,817,945 km (0.073 R)
• M54: 33,903,216 km (0.034 R)
• M55: 36,145,239 km (0.111 R)
• M56: 37,196,164 km (0.117 R)
• M57: 38,523,845 km (0.118 R)
• M58: 39,777,027 km (0.092 R)
• M59: 40,589,642 km (0.107 R)
• M60: 41,498,898 km (0.084 R)
• M61: 41,956,069 km (0.031 R)
• M62: 42,598,891 km (0.085 R)
• M63: 42,783,196 km (0.108 R)
• M64: 43,060,102 km (0.115 R)
• M65: 43,987,459 km (0.093 R)
• M66: 44,733,952 km (0.051 R)
• M67: 45,956,017 km (0.057 R)
• M68: 47,761,813 km (0.084 R)
• M69: 48,336,867 km (0.114 R)
• M70: 48,914,315 km (0.107 R)
• M71: 49,107,296 km (0.065 R)
• M72: 49,203,787 km (0.105 R)
• M73: 49,687,586 km (0.116 R)
• M74: 52,130,370 km (0.113 R)
• M75: 53,316,681 km (0.072 R)
• M76: 53,614,530 km (0.109 R)
• M77: 55,112,753 km (0.115 R)
• M78: 55,514,573 km (0.116 R)
• M79: 55,816,462 km (0.036 R)
• M80: 56,119,098 km (0.085 R)
• M81: 56,220,077 km (0.045 R)
• M82: 56,725,867 km (0.106 R)
• M83: 57,334,730 km (0.119 R)
• M84: 61,137,209 km (0.05 R)
• M85: 62,387,847 km (0.084 R)
• M86: 62,492,416 km (0.062 R)
• M87: 65,232,451 km (0.075 R)
• M88: 65,551,094 km (0.117 R)
• M89: 67,903,820 km (0.049 R)
• M90: 68,982,421 km (0.107 R)
• M91: 69,307,048 km (0.103 R)
• M92: 70,392,979 km (0.096 R)
• M93: 71,484,445 km (0.119 R)
• M94: 72,032,272 km (0.078 R)
• M95: 72,251,732 km (0.114 R)
• M96: 72,691,550 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.9

Radius: 6.8

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.55 AU - 17.71 AU

Year: 26709 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,287,196 km

• M1: 92,152 km (0.094 R)
• M2: 210,783 km (0.106 R)
• M3: 325,525 km (0.06 R)
• M4: 818,001 km (0.109 R)
• M5: 1,305,541 km (0.067 R)
• M6: 1,662,481 km (0.112 R)
• M7: 1,869,674 km (0.104 R)
• M8: 2,012,540 km (0.098 R)
• M9: 2,385,039 km (0.083 R)
• M10: 2,462,082 km (0.086 R)
• M11: 3,025,019 km (0.085 R)
• M12: 3,321,073 km (0.077 R)
• M13: 3,986,334 km (0.081 R)
• M14: 4,740,457 km (0.096 R)
• M15: 4,985,050 km (0.095 R)
• M16: 5,486,502 km (0.109 R)
• M17: 5,795,122 km (0.114 R)
• M18: 5,899,242 km (0.085 R)
• M19: 7,252,654 km (0.107 R)
• M20: 7,421,401 km (0.067 R)
• M21: 8,756,861 km (0.101 R)
• M22: 9,056,954 km (0.119 R)
• M23: 9,852,965 km (0.041 R)
• M24: 10,165,026 km (0.057 R)
• M25: 12,304,724 km (0.106 R)
• M26: 13,666,813 km (0.074 R)
• M27: 13,805,789 km (0.102 R)
• M28: 13,875,352 km (0.117 R)
• M29: 14,719,533 km (0.05 R)
• M30: 15,870,838 km (0.032 R)
• M31: 16,236,455 km (0.079 R)
• M32: 18,873,118 km (0.043 R)
• M33: 19,807,207 km (0.103 R)
• M34: 20,995,912 km (0.101 R)
• M35: 24,867,355 km (0.079 R)
• M36: 25,036,849 km (0.11 R)
• M37: 25,377,184 km (0.036 R)
• M38: 26,927,168 km (0.109 R)
• M39: 28,065,608 km (0.077 R)
• M40: 28,418,958 km (0.065 R)
• M41: 28,951,975 km (0.039 R)
• M42: 29,847,468 km (0.071 R)
• M43: 30,027,733 km (0.086 R)
• M44: 30,389,162 km (0.038 R)
• M45: 30,843,042 km (0.092 R)
• M46: 31,207,761 km (0.098 R)
• M47: 34,553,967 km (0.063 R)
• M48: 34,837,903 km (0.075 R)
• M49: 37,525,279 km (0.102 R)
• M50: 38,403,269 km (0.098 R)
• M51: 41,478,403 km (0.109 R)
• M52: 41,578,933 km (0.096 R)
• M53: 42,284,736 km (0.073 R)
• M54: 42,588,419 km (0.095 R)
• M55: 43,401,933 km (0.108 R)
• M56: 43,810,634 km (0.12 R)
• M57: 44,220,532 km (0.1 R)
• M58: 45,354,334 km (0.116 R)
• M59: 49,450,773 km (0.1 R)
• M60: 49,984,538 km (0.072 R)
• M61: 52,790,246 km (0.059 R)
• M62: 53,117,267 km (0.07 R)
• M63: 53,226,474 km (0.093 R)
• M64: 53,773,403 km (0.079 R)
• M65: 54,652,291 km (0.106 R)
• M66: 55,314,710 km (0.088 R)
• M67: 57,765,871 km (0.095 R)
• M68: 58,102,766 km (0.108 R)
• M69: 58,327,761 km (0.114 R)
• M70: 62,312,300 km (0.079 R)
• M71: 63,119,680 km (0.091 R)
• M72: 64,395,451 km (0.106 R)
• M73: 65,328,642 km (0.116 R)
• M74: 65,562,613 km (0.05 R)
• M75: 66,031,453 km (0.057 R)
• M76: 66,619,073 km (0.076 R)
• M77: 67,562,737 km (0.072 R)
• M78: 70,300,677 km (0.057 R)
• M79: 71,743,399 km (0.03 R)
• M80: 72,347,475 km (0.102 R)
• M81: 72,468,350 km (0.115 R)
• M82: 72,710,699 km (0.105 R)
• M83: 73,074,521 km (0.091 R)
• M84: 73,682,187 km (0.084 R)
• M85: 76,253,027 km (0.069 R)
• M86: 76,376,146 km (0.089 R)
• M87: 76,499,414 km (0.11 R)
• M88: 80,351,709 km (0.103 R)
• M89: 81,356,109 km (0.111 R)
• M90: 82,364,698 km (0.115 R)
• M91: 82,743,929 km (0.063 R)
• M92: 84,266,835 km (0.103 R)
• M93: 85,287,242 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit