🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.61 AU - 0.89 AU

Year: 243 Days

Day: 33.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.18 AU - 1.66 AU

Year: 634 Days

Day: 18.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.24 AU - 2.3 AU

Year: 1282 Days

Day: 22.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,209,344 km

• M1: 784,042 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.95 AU - 4.77 AU

Year: 2842 Days

Day: 33.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,209,344 km

• M1: 2,912,072 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 14.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.58 AU - 5.64 AU

Year: 4979 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 110,209,344 km

• M1: 216,618 km (0.11 R)
• M2: 365,916 km (0.078 R)
• M3: 629,807 km (0.096 R)
• M4: 724,802 km (0.083 R)
• M5: 873,502 km (0.118 R)
• M6: 1,260,512 km (0.039 R)
• M7: 1,432,998 km (0.117 R)
• M8: 1,577,061 km (0.1 R)
• M9: 1,726,210 km (0.119 R)
• M10: 1,880,296 km (0.094 R)
• M11: 2,093,323 km (0.079 R)
• M12: 2,300,516 km (0.093 R)
• M13: 2,471,357 km (0.101 R)
• M14: 3,228,771 km (0.074 R)
• M15: 3,404,848 km (0.097 R)
• M16: 3,716,609 km (0.094 R)
• M17: 4,123,965 km (0.084 R)
• M18: 4,333,102 km (0.111 R)
• M19: 5,680,680 km (0.082 R)
• M20: 5,816,365 km (0.097 R)
• M21: 6,309,889 km (0.075 R)
• M22: 6,450,660 km (0.048 R)
• M23: 6,551,788 km (0.064 R)
• M24: 6,673,711 km (0.119 R)
• M25: 7,169,628 km (0.119 R)
• M26: 7,613,484 km (0.105 R)
• M27: 7,741,989 km (0.094 R)
• M28: 8,219,206 km (0.117 R)
• M29: 8,351,002 km (0.106 R)
• M30: 9,316,507 km (0.068 R)
• M31: 9,431,099 km (0.057 R)
• M32: 9,615,403 km (0.094 R)
• M33: 9,777,717 km (0.112 R)
• M34: 9,964,265 km (0.076 R)
• M35: 10,246,407 km (0.08 R)
• M36: 10,435,947 km (0.063 R)
• M37: 10,531,241 km (0.086 R)
• M38: 10,650,620 km (0.117 R)
• M39: 10,914,960 km (0.082 R)
• M40: 11,303,466 km (0.063 R)
• M41: 11,474,755 km (0.097 R)
• M42: 12,093,941 km (0.069 R)
• M43: 12,219,154 km (0.101 R)
• M44: 12,344,667 km (0.105 R)
• M45: 12,470,628 km (0.074 R)
• M46: 12,698,615 km (0.094 R)
• M47: 12,851,355 km (0.07 R)
• M48: 13,158,629 km (0.113 R)
• M49: 13,520,207 km (0.108 R)
• M50: 13,624,177 km (0.089 R)
• M51: 14,016,124 km (0.074 R)
• M52: 14,174,099 km (0.099 R)
• M53: 14,332,523 km (0.11 R)
• M54: 14,438,588 km (0.101 R)
• M55: 15,785,268 km (0.111 R)
• M56: 15,894,774 km (0.108 R)
• M57: 16,142,059 km (0.109 R)
• M58: 16,446,042 km (0.107 R)
• M59: 16,640,370 km (0.108 R)
• M60: 16,975,469 km (0.104 R)
• M61: 17,623,976 km (0.099 R)
• M62: 18,655,303 km (0.051 R)
• M63: 18,858,158 km (0.067 R)
• M64: 19,090,783 km (0.043 R)
• M65: 19,324,455 km (0.104 R)
• M66: 19,471,060 km (0.061 R)
• M67: 19,647,287 km (0.07 R)
• M68: 19,824,111 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 11.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.27 AU - 7.67 AU

Year: 6167 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 110,209,344 km

• M1: 150,047 km (0.079 R)
• M2: 266,883 km (0.117 R)
• M3: 359,184 km (0.098 R)
• M4: 553,811 km (0.059 R)
• M5: 765,941 km (0.079 R)
• M6: 882,627 km (0.114 R)
• M7: 1,052,271 km (0.109 R)
• M8: 1,208,452 km (0.106 R)
• M9: 1,283,251 km (0.076 R)
• M10: 1,385,725 km (0.118 R)
• M11: 1,477,578 km (0.119 R)
• M12: 1,654,253 km (0.11 R)
• M13: 1,766,452 km (0.109 R)
• M14: 1,939,686 km (0.084 R)
• M15: 2,118,755 km (0.111 R)
• M16: 2,493,647 km (0.09 R)
• M17: 2,639,654 km (0.054 R)
• M18: 2,805,409 km (0.108 R)
• M19: 3,484,733 km (0.119 R)
• M20: 3,648,692 km (0.118 R)
• M21: 3,740,844 km (0.075 R)
• M22: 3,871,294 km (0.103 R)
• M23: 4,098,383 km (0.12 R)
• M24: 4,605,670 km (0.06 R)
• M25: 4,745,693 km (0.095 R)
• M26: 4,846,522 km (0.057 R)
• M27: 5,091,713 km (0.087 R)
• M28: 5,236,524 km (0.052 R)
• M29: 5,424,868 km (0.09 R)
• M30: 5,938,138 km (0.103 R)
• M31: 6,068,886 km (0.117 R)
• M32: 6,156,551 km (0.054 R)
• M33: 6,377,806 km (0.099 R)
• M34: 6,805,207 km (0.118 R)
• M35: 7,149,282 km (0.065 R)
• M36: 7,358,570 km (0.09 R)
• M37: 7,593,438 km (0.078 R)
• M38: 7,759,342 km (0.099 R)
• M39: 8,167,296 km (0.109 R)
• M40: 8,264,235 km (0.111 R)
• M41: 8,533,063 km (0.117 R)
• M42: 8,904,215 km (0.117 R)
• M43: 8,979,014 km (0.109 R)
• M44: 9,104,227 km (0.073 R)
• M45: 9,739,420 km (0.1 R)
• M46: 9,842,343 km (0.093 R)
• M47: 10,179,387 km (0.055 R)
• M48: 10,945,029 km (0.107 R)
• M49: 11,025,363 km (0.09 R)
• M50: 11,375,572 km (0.086 R)
• M51: 11,729,371 km (0.114 R)
• M52: 12,031,558 km (0.114 R)
• M53: 12,392,089 km (0.117 R)
• M54: 12,812,459 km (0.073 R)
• M55: 13,294,613 km (0.108 R)
• M56: 14,452,501 km (0.104 R)
• M57: 14,570,085 km (0.063 R)
• M58: 14,895,161 km (0.119 R)
• M59: 15,252,401 km (0.062 R)
• M60: 15,763,277 km (0.077 R)
• M61: 16,127,398 km (0.078 R)
• M62: 16,494,212 km (0.033 R)
• M63: 16,586,365 km (0.088 R)
• M64: 16,709,484 km (0.089 R)
• M65: 16,833,052 km (0.076 R)
• M66: 17,111,902 km (0.116 R)
• M67: 17,989,144 km (0.04 R)
• M68: 18,242,563 km (0.096 R)
• M69: 19,041,864 km (0.057 R)
• M70: 19,852,685 km (0.106 R)
• M71: 20,542,630 km (0.107 R)
• M72: 20,674,875 km (0.084 R)
• M73: 20,807,418 km (0.058 R)
• M74: 21,206,845 km (0.107 R)
• M75: 21,676,133 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 15

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.88 AU - 7.58 AU

Year: 7285 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 110,209,344 km

• M1: 200,760 km (0.105 R)
• M2: 426,653 km (0.096 R)
• M3: 789,727 km (0.046 R)
• M4: 1,005,447 km (0.08 R)
• M5: 1,644,978 km (0.112 R)
• M6: 1,910,365 km (0.075 R)
• M7: 2,098,260 km (0.1 R)
• M8: 2,273,888 km (0.054 R)
• M9: 2,620,356 km (0.075 R)
• M10: 3,895,678 km (0.101 R)
• M11: 4,148,199 km (0.095 R)
• M12: 4,347,165 km (0.109 R)
• M13: 4,803,438 km (0.101 R)
• M14: 5,275,270 km (0.096 R)
• M15: 6,290,441 km (0.104 R)
• M16: 6,452,007 km (0.113 R)
• M17: 6,614,919 km (0.058 R)
• M18: 6,793,090 km (0.078 R)
• M19: 7,280,629 km (0.111 R)
• M20: 7,421,999 km (0.07 R)
• M21: 7,736,304 km (0.114 R)
• M22: 8,011,415 km (0.104 R)
• M23: 8,142,762 km (0.111 R)
• M24: 8,526,630 km (0.116 R)
• M25: 10,886,835 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.7

Radius: 7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.09 AU - 19.59 AU

Year: 27058 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,209,344 km

• M1: 121,174 km (0.066 R)
• M2: 359,633 km (0.098 R)
• M3: 673,340 km (0.089 R)
• M4: 857,794 km (0.059 R)
• M5: 1,032,525 km (0.073 R)
• M6: 1,329,775 km (0.109 R)
• M7: 2,301,264 km (0.083 R)
• M8: 2,545,258 km (0.113 R)
• M9: 3,248,817 km (0.079 R)
• M10: 3,967,635 km (0.117 R)
• M11: 5,044,291 km (0.092 R)
• M12: 5,544,995 km (0.115 R)
• M13: 5,731,094 km (0.111 R)
• M14: 6,989,961 km (0.095 R)
• M15: 7,701,897 km (0.098 R)
• M16: 7,857,479 km (0.095 R)
• M17: 7,961,748 km (0.098 R)
• M18: 8,597,240 km (0.03 R)
• M19: 9,804,046 km (0.101 R)
• M20: 9,972,792 km (0.104 R)
• M21: 12,311,755 km (0.055 R)
• M22: 13,855,456 km (0.089 R)
• M23: 14,746,311 km (0.108 R)
• M24: 15,393,920 km (0.12 R)
• M25: 16,382,762 km (0.099 R)
• M26: 16,582,924 km (0.077 R)
• M27: 18,282,805 km (0.099 R)
• M28: 18,351,919 km (0.107 R)
• M29: 19,470,013 km (0.084 R)
• M30: 19,540,623 km (0.087 R)
• M31: 20,179,855 km (0.1 R)
• M32: 20,394,528 km (0.088 R)
• M33: 20,826,118 km (0.088 R)
• M34: 21,043,035 km (0.093 R)
• M35: 21,333,404 km (0.08 R)
• M36: 21,406,259 km (0.057 R)
• M37: 21,918,182 km (0.069 R)
• M38: 22,360,095 km (0.097 R)
• M39: 23,703,783 km (0.114 R)
• M40: 24,920,013 km (0.037 R)
• M41: 26,468,501 km (0.107 R)
• M42: 27,888,633 km (0.058 R)
• M43: 29,171,734 km (0.12 R)
• M44: 31,297,371 km (0.074 R)
• M45: 31,545,853 km (0.088 R)
• M46: 31,878,109 km (0.077 R)
• M47: 32,295,188 km (0.081 R)
• M48: 33,134,582 km (0.069 R)
• M49: 33,811,363 km (0.05 R)
• M50: 34,920,631 km (0.104 R)
• M51: 36,215,550 km (0.063 R)
• M52: 37,878,181 km (0.072 R)
• M53: 38,496,918 km (0.092 R)
• M54: 40,643,797 km (0.028 R)
• M55: 41,095,881 km (0.067 R)
• M56: 41,186,538 km (0.083 R)
• M57: 41,368,000 km (0.098 R)
• M58: 42,187,796 km (0.092 R)
• M59: 42,279,201 km (0.077 R)
• M60: 42,370,755 km (0.113 R)
• M61: 42,553,862 km (0.079 R)
• M62: 43,658,493 km (0.117 R)
• M63: 44,028,748 km (0.094 R)
• M64: 45,520,388 km (0.073 R)
• M65: 46,272,417 km (0.087 R)
• M66: 47,693,447 km (0.09 R)
• M67: 48,457,144 km (0.088 R)
• M68: 48,648,629 km (0.087 R)
• M69: 48,936,455 km (0.104 R)
• M70: 49,032,647 km (0.028 R)
• M71: 49,224,880 km (0.05 R)
• M72: 50,578,142 km (0.101 R)
• M73: 51,845,685 km (0.097 R)
• M74: 51,943,672 km (0.109 R)
• M75: 52,041,658 km (0.096 R)
• M76: 52,827,795 km (0.114 R)
• M77: 53,123,700 km (0.11 R)
• M78: 53,518,937 km (0.034 R)
• M79: 54,014,406 km (0.109 R)
• M80: 55,009,979 km (0.079 R)
• M81: 55,810,777 km (0.087 R)
• M82: 56,514,635 km (0.118 R)
• M83: 62,250,516 km (0.107 R)
• M84: 62,771,566 km (0.075 R)
• M85: 62,875,985 km (0.052 R)
• M86: 62,980,404 km (0.114 R)
• M87: 63,608,267 km (0.062 R)
• M88: 64,028,038 km (0.106 R)
• M89: 64,764,808 km (0.045 R)
• M90: 67,525,786 km (0.099 R)
• M91: 68,490,543 km (0.112 R)
• M92: 69,891,976 km (0.109 R)
• M93: 70,759,045 km (0.106 R)
• M94: 72,504,104 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.3

Radius: 5.6

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.01 AU - 18.63 AU

Year: 29384 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,209,344 km

• M1: 120,875 km (0.114 R)
• M2: 1,121,086 km (0.105 R)
• M3: 1,227,899 km (0.099 R)
• M4: 1,529,189 km (0.086 R)
• M5: 1,648,120 km (0.069 R)
• M6: 2,515,189 km (0.113 R)
• M7: 2,847,446 km (0.076 R)
• M8: 2,944,834 km (0.109 R)
• M9: 3,763,583 km (0.084 R)
• M10: 4,364,967 km (0.036 R)
• M11: 4,421,066 km (0.109 R)
• M12: 4,937,179 km (0.102 R)
• M13: 5,963,121 km (0.089 R)
• M14: 6,596,518 km (0.113 R)
• M15: 7,926,294 km (0.106 R)
• M16: 8,340,979 km (0.101 R)
• M17: 8,550,865 km (0.118 R)
• M18: 9,700,076 km (0.1 R)
• M19: 9,773,378 km (0.097 R)
• M20: 11,512,454 km (0.083 R)
• M21: 11,668,185 km (0.091 R)
• M22: 12,139,418 km (0.09 R)
• M23: 12,536,750 km (0.104 R)
• M24: 15,436,107 km (0.066 R)
• M25: 18,621,793 km (0.09 R)
• M26: 20,948,938 km (0.072 R)
• M27: 21,329,664 km (0.061 R)
• M28: 22,680,234 km (0.101 R)
• M29: 22,777,772 km (0.11 R)
• M30: 26,688,559 km (0.088 R)
• M31: 29,302,333 km (0.104 R)
• M32: 29,408,548 km (0.112 R)
• M33: 29,514,912 km (0.101 R)
• M34: 29,728,089 km (0.085 R)
• M35: 30,370,462 km (0.065 R)
• M36: 31,017,473 km (0.1 R)
• M37: 31,560,064 km (0.08 R)
• M38: 34,880,988 km (0.062 R)
• M39: 35,558,367 km (0.116 R)
• M40: 40,775,293 km (0.119 R)
• M41: 40,893,924 km (0.066 R)
• M42: 42,686,855 km (0.05 R)
• M43: 44,017,977 km (0.026 R)
• M44: 44,872,181 km (0.109 R)
• M45: 45,117,222 km (0.107 R)
• M46: 45,978,307 km (0.091 R)
• M47: 46,349,160 km (0.083 R)
• M48: 46,844,928 km (0.099 R)
• M49: 47,342,490 km (0.095 R)
• M50: 47,841,848 km (0.107 R)
• M51: 48,343,001 km (0.092 R)
• M52: 51,002,252 km (0.09 R)
• M53: 51,642,382 km (0.102 R)
• M54: 53,448,776 km (0.079 R)
• M55: 55,275,815 km (0.084 R)
• M56: 55,670,005 km (0.1 R)
• M57: 56,197,039 km (0.093 R)
• M58: 58,588,959 km (0.109 R)
• M59: 59,528,134 km (0.111 R)
• M60: 59,932,198 km (0.107 R)
• M61: 62,922,660 km (0.091 R)
• M62: 64,989,354 km (0.115 R)
• M63: 67,639,032 km (0.115 R)
• M64: 67,779,354 km (0.081 R)
• M65: 68,483,063 km (0.117 R)
• M66: 69,047,645 km (0.089 R)
• M67: 71,178,667 km (0.043 R)
• M68: 74,923,251 km (0.098 R)
• M69: 79,619,128 km (0.114 R)
• M70: 79,767,529 km (0.078 R)
• M71: 81,703,326 km (0.083 R)
• M72: 84,258,308 km (0.118 R)
• M73: 86,381,850 km (0.108 R)
• M74: 87,450,278 km (0.055 R)
• M75: 88,369,557 km (0.081 R)
• M76: 89,600,149 km (0.049 R)
• M77: 91,456,808 km (0.036 R)
• M78: 92,857,493 km (0.076 R)
• M79: 96,469,384 km (0.099 R)
• M80: 98,530,992 km (0.118 R)
• M81: 98,690,164 km (0.091 R)
• M82: 99,008,808 km (0.119 R)
• M83: 99,168,279 km (0.055 R)
• M84: 99,966,832 km (0.096 R)
• M85: 101,731,190 km (0.04 R)
• M86: 102,375,208 km (0.111 R)
• M87: 103,991,464 km (0.028 R)
• M88: 106,594,766 km (0.101 R)
• M89: 107,085,297 km (0.119 R)
• M90: 107,576,577 km (0.104 R)
• M91: 108,068,604 km (0.078 R)
• M92: 108,232,863 km (0.063 R)
• M93: 108,561,380 km (0.114 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: 162 - 16,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit