🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 29.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,262,586 km

• M1: 84,672 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 35.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.66 AU - 1.66 AU

Year: 777 Days

Day: 16.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.21 AU - 2.33 AU

Year: 1243 Days

Day: 37 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,262,586 km

• M1: 832,961 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.84 AU - 3.16 AU

Year: 1888 Days

Day: 34.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.34 AU - 6.88 AU

Year: 6176 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,262,586 km

• M1: 121,025 km (0.104 R)
• M2: 217,814 km (0.05 R)
• M3: 762,351 km (0.107 R)
• M4: 1,120,638 km (0.115 R)
• M5: 1,440,179 km (0.066 R)
• M6: 1,979,329 km (0.085 R)
• M7: 2,262,518 km (0.045 R)
• M8: 2,400,298 km (0.117 R)
• M9: 2,523,267 km (0.111 R)
• M10: 2,812,141 km (0.12 R)
• M11: 3,169,081 km (0.028 R)
• M12: 3,265,422 km (0.112 R)
• M13: 3,323,765 km (0.052 R)
• M14: 4,176,174 km (0.026 R)
• M15: 4,260,847 km (0.035 R)
• M16: 4,561,538 km (0.091 R)
• M17: 4,935,982 km (0.071 R)
• M18: 5,025,441 km (0.104 R)
• M19: 5,183,566 km (0.028 R)
• M20: 5,274,671 km (0.061 R)
• M21: 5,366,225 km (0.079 R)
• M22: 5,458,378 km (0.061 R)
• M23: 5,879,496 km (0.085 R)
• M24: 6,022,212 km (0.077 R)
• M25: 6,384,089 km (0.105 R)
• M26: 6,481,777 km (0.101 R)
• M27: 6,827,796 km (0.099 R)
• M28: 6,977,843 km (0.097 R)
• M29: 7,078,522 km (0.074 R)
• M30: 7,460,446 km (0.069 R)
• M31: 7,692,771 km (0.117 R)
• M32: 8,191,231 km (0.091 R)
• M33: 8,972,132 km (0.074 R)
• M34: 9,081,638 km (0.094 R)
• M35: 9,219,268 km (0.106 R)
• M36: 9,580,248 km (0.067 R)
• M37: 10,402,288 km (0.061 R)
• M38: 11,041,071 km (0.088 R)
• M39: 11,335,479 km (0.094 R)
• M40: 13,125,268 km (0.116 R)
• M41: 13,187,501 km (0.052 R)
• M42: 13,437,330 km (0.113 R)
• M43: 13,941,624 km (0.03 R)
• M44: 14,132,361 km (0.073 R)
• M45: 14,452,052 km (0.08 R)
• M46: 14,645,183 km (0.107 R)
• M47: 14,806,599 km (0.112 R)
• M48: 15,033,688 km (0.046 R)
• M49: 15,131,376 km (0.113 R)
• M50: 15,261,975 km (0.067 R)
• M51: 15,360,261 km (0.102 R)
• M52: 15,920,505 km (0.064 R)
• M53: 16,824,225 km (0.077 R)
• M54: 17,197,173 km (0.078 R)
• M55: 17,813,366 km (0.089 R)
• M56: 17,951,296 km (0.095 R)
• M57: 18,124,231 km (0.108 R)
• M58: 18,262,908 km (0.108 R)
• M59: 18,367,178 km (0.064 R)
• M60: 19,811,994 km (0.064 R)
• M61: 20,277,692 km (0.1 R)
• M62: 21,001,147 km (0.067 R)
• M63: 21,329,515 km (0.106 R)
• M64: 21,439,320 km (0.065 R)
• M65: 21,806,882 km (0.115 R)
• M66: 21,880,633 km (0.114 R)
• M67: 21,954,385 km (0.085 R)
• M68: 22,697,139 km (0.032 R)
• M69: 22,921,685 km (0.106 R)
• M70: 23,184,528 km (0.11 R)
• M71: 23,448,269 km (0.12 R)
• M72: 23,713,058 km (0.12 R)
• M73: 23,788,904 km (0.032 R)
• M74: 24,131,184 km (0.057 R)
• M75: 24,513,406 km (0.099 R)
• M76: 24,936,170 km (0.062 R)
• M77: 25,245,089 km (0.109 R)
• M78: 25,672,042 km (0.12 R)
• M79: 25,945,058 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 13

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.67 AU - 9.27 AU

Year: 8959 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,262,586 km

• M1: 168,447 km (0.108 R)
• M2: 346,618 km (0.103 R)
• M3: 470,485 km (0.057 R)
• M4: 699,220 km (0.088 R)
• M5: 933,640 km (0.084 R)
• M6: 1,382,135 km (0.1 R)
• M7: 1,640,939 km (0.105 R)
• M8: 2,321,609 km (0.063 R)
• M9: 2,439,193 km (0.117 R)
• M10: 2,980,588 km (0.07 R)
• M11: 3,559,233 km (0.085 R)
• M12: 4,087,163 km (0.111 R)
• M13: 4,462,654 km (0.07 R)
• M14: 4,819,295 km (0.104 R)
• M15: 4,970,688 km (0.12 R)
• M16: 5,154,395 km (0.034 R)
• M17: 5,815,468 km (0.088 R)
• M18: 5,912,108 km (0.108 R)
• M19: 6,009,197 km (0.094 R)
• M20: 6,271,143 km (0.094 R)
• M21: 6,370,177 km (0.115 R)
• M22: 6,503,319 km (0.06 R)
• M23: 6,670,868 km (0.091 R)
• M24: 6,873,873 km (0.113 R)
• M25: 7,182,343 km (0.051 R)
• M26: 8,903,317 km (0.116 R)
• M27: 9,089,716 km (0.115 R)
• M28: 9,315,160 km (0.084 R)
• M29: 9,963,817 km (0.05 R)
• M30: 10,313,128 km (0.116 R)
• M31: 10,944,131 km (0.068 R)
• M32: 11,587,851 km (0.085 R)
• M33: 12,202,399 km (0.1 R)
• M34: 12,368,154 km (0.079 R)
• M35: 12,451,180 km (0.102 R)
• M36: 12,659,869 km (0.097 R)
• M37: 13,250,332 km (0.034 R)
• M38: 13,335,453 km (0.077 R)
• M39: 14,283,305 km (0.047 R)
• M40: 14,370,521 km (0.059 R)
• M41: 14,633,514 km (0.11 R)
• M42: 14,853,722 km (0.093 R)
• M43: 15,431,619 km (0.063 R)
• M44: 15,745,774 km (0.043 R)
• M45: 16,426,295 km (0.064 R)
• M46: 17,581,639 km (0.043 R)
• M47: 18,954,798 km (0.086 R)
• M48: 19,243,073 km (0.103 R)
• M49: 19,581,464 km (0.118 R)
• M50: 19,970,418 km (0.109 R)
• M51: 20,855,140 km (0.101 R)
• M52: 22,307,286 km (0.097 R)
• M53: 22,662,731 km (0.082 R)
• M54: 23,019,971 km (0.086 R)
• M55: 23,430,617 km (0.045 R)
• M56: 23,999,089 km (0.088 R)
• M57: 24,624,558 km (0.119 R)
• M58: 25,361,028 km (0.118 R)
• M59: 25,732,031 km (0.079 R)
• M60: 26,586,683 km (0.071 R)
• M61: 27,559,369 km (0.075 R)
• M62: 27,886,240 km (0.091 R)
• M63: 28,050,050 km (0.062 R)
• M64: 28,708,879 km (0.105 R)
• M65: 29,095,439 km (0.12 R)
• M66: 29,650,747 km (0.093 R)
• M67: 30,153,695 km (0.104 R)
• M68: 30,546,688 km (0.091 R)
• M69: 31,167,669 km (0.096 R)
• M70: 31,964,128 km (0.114 R)
• M71: 32,997,999 km (0.11 R)
• M72: 33,229,277 km (0.081 R)
• M73: 34,452,090 km (0.037 R)
• M74: 34,980,769 km (0.105 R)
• M75: 35,452,900 km (0.101 R)
• M76: 37,784,533 km (0.076 R)
• M77: 39,121,638 km (0.119 R)
• M78: 39,611,721 km (0.105 R)
• M79: 39,796,026 km (0.12 R)
• M80: 39,918,995 km (0.088 R)
• M81: 40,165,383 km (0.094 R)
• M82: 40,474,153 km (0.082 R)
• M83: 41,654,630 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 10.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.26 AU - 13.36 AU

Year: 14750 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,262,586 km

• M1: 191,635 km (0.041 R)
• M2: 483,201 km (0.108 R)
• M3: 550,670 km (0.093 R)
• M4: 666,459 km (0.066 R)
• M5: 775,366 km (0.095 R)
• M6: 1,472,342 km (0.073 R)
• M7: 1,947,465 km (0.103 R)
• M8: 2,015,831 km (0.072 R)
• M9: 2,297,823 km (0.074 R)
• M10: 2,718,941 km (0.039 R)
• M11: 2,795,984 km (0.031 R)
• M12: 3,084,259 km (0.104 R)
• M13: 3,661,258 km (0.095 R)
• M14: 3,775,102 km (0.049 R)
• M15: 4,182,607 km (0.096 R)
• M16: 5,391,208 km (0.089 R)
• M17: 6,424,181 km (0.113 R)
• M18: 6,875,518 km (0.103 R)
• M19: 7,016,439 km (0.109 R)
• M20: 7,193,862 km (0.105 R)
• M21: 8,103,717 km (0.084 R)
• M22: 8,705,100 km (0.116 R)
• M23: 8,781,245 km (0.065 R)
• M24: 8,934,284 km (0.116 R)
• M25: 9,088,220 km (0.106 R)
• M26: 9,165,562 km (0.119 R)
• M27: 9,712,791 km (0.041 R)
• M28: 9,871,066 km (0.094 R)
• M29: 10,472,449 km (0.114 R)
• M30: 11,168,379 km (0.099 R)
• M31: 11,417,609 km (0.076 R)
• M32: 14,053,673 km (0.077 R)
• M33: 14,593,721 km (0.027 R)
• M34: 14,866,139 km (0.09 R)
• M35: 15,048,798 km (0.104 R)
• M36: 15,232,205 km (0.115 R)
• M37: 15,324,207 km (0.047 R)
• M38: 16,207,134 km (0.055 R)
• M39: 16,395,029 km (0.119 R)
• M40: 16,536,549 km (0.104 R)
• M41: 16,631,094 km (0.094 R)
• M42: 16,868,207 km (0.079 R)
• M43: 17,345,873 km (0.066 R)
• M44: 17,924,817 km (0.11 R)
• M45: 18,168,063 km (0.029 R)
• M46: 18,953,452 km (0.091 R)
• M47: 19,800,176 km (0.064 R)
• M48: 19,950,821 km (0.075 R)
• M49: 20,051,500 km (0.097 R)
• M50: 20,152,329 km (0.091 R)
• M51: 20,354,585 km (0.093 R)
• M52: 21,221,356 km (0.107 R)
• M53: 21,478,664 km (0.049 R)
• M54: 21,944,362 km (0.04 R)
• M55: 23,043,906 km (0.083 R)
• M56: 23,255,288 km (0.032 R)
• M57: 23,361,353 km (0.085 R)
• M58: 23,573,782 km (0.053 R)
• M59: 23,840,216 km (0.048 R)
• M60: 24,268,664 km (0.084 R)
• M61: 24,861,820 km (0.081 R)
• M62: 25,133,190 km (0.115 R)
• M63: 25,678,475 km (0.044 R)
• M64: 27,226,364 km (0.113 R)
• M65: 27,338,113 km (0.086 R)
• M66: 28,011,603 km (0.113 R)
• M67: 28,804,322 km (0.077 R)
• M68: 30,180,323 km (0.047 R)
• M69: 30,295,962 km (0.098 R)
• M70: 30,760,015 km (0.083 R)
• M71: 31,226,461 km (0.074 R)
• M72: 31,460,432 km (0.063 R)
• M73: 33,713,077 km (0.097 R)
• M74: 34,193,885 km (0.117 R)
• M75: 34,858,697 km (0.063 R)
• M76: 36,817,083 km (0.086 R)
• M77: 37,064,368 km (0.07 R)
• M78: 39,314,769 km (0.051 R)
• M79: 41,609,152 km (0.074 R)
• M80: 41,802,432 km (0.087 R)
• M81: 41,931,236 km (0.084 R)
• M82: 42,448,396 km (0.119 R)
• M83: 42,837,500 km (0.093 R)
• M84: 43,554,223 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 3.2

Gravity: 79.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.47 AU - 21.19 AU

Year: 28522 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,262,586 km

• M1: 468,391 km (0.063 R)
• M2: 597,793 km (0.067 R)
• M3: 797,057 km (0.116 R)
• M4: 1,048,382 km (0.041 R)
• M5: 1,251,985 km (0.102 R)
• M6: 1,430,904 km (0.07 R)
• M7: 2,309,642 km (0.076 R)
• M8: 3,272,304 km (0.081 R)
• M9: 4,183,355 km (0.044 R)
• M10: 4,998,065 km (0.1 R)
• M11: 5,054,014 km (0.054 R)
• M12: 6,217,587 km (0.114 R)
• M13: 8,173,878 km (0.092 R)
• M14: 8,707,045 km (0.105 R)
• M15: 8,774,514 km (0.062 R)
• M16: 8,909,900 km (0.088 R)
• M17: 8,977,967 km (0.091 R)
• M18: 10,017,971 km (0.031 R)
• M19: 12,058,636 km (0.114 R)
• M20: 12,971,332 km (0.101 R)
• M21: 13,048,375 km (0.108 R)
• M22: 14,781,466 km (0.109 R)
• M23: 14,942,583 km (0.051 R)
• M24: 17,513,124 km (0.117 R)
• M25: 18,630,919 km (0.112 R)
• M26: 18,717,835 km (0.088 R)
• M27: 19,242,325 km (0.099 R)
• M28: 20,305,667 km (0.064 R)
• M29: 20,574,494 km (0.051 R)
• M30: 20,664,403 km (0.063 R)
• M31: 20,844,519 km (0.102 R)
• M32: 21,297,052 km (0.11 R)
• M33: 22,488,898 km (0.079 R)
• M34: 24,174,567 km (0.059 R)
• M35: 24,745,433 km (0.118 R)
• M36: 26,484,358 km (0.11 R)
• M37: 27,072,727 km (0.111 R)
• M38: 27,467,366 km (0.112 R)
• M39: 28,162,547 km (0.096 R)
• M40: 31,413,458 km (0.088 R)
• M41: 32,453,313 km (0.068 R)
• M42: 33,082,821 km (0.098 R)
• M43: 34,353,505 km (0.099 R)
• M44: 35,209,654 km (0.108 R)
• M45: 35,424,776 km (0.072 R)
• M46: 35,964,375 km (0.028 R)
• M47: 36,724,482 km (0.073 R)
• M48: 37,161,158 km (0.068 R)
• M49: 41,281,532 km (0.117 R)
• M50: 42,077,094 km (0.09 R)
• M51: 42,877,891 km (0.116 R)
• M52: 44,146,182 km (0.109 R)
• M53: 45,076,382 km (0.083 R)
• M54: 45,309,904 km (0.097 R)
• M55: 49,461,694 km (0.085 R)
• M56: 49,581,970 km (0.104 R)
• M57: 50,548,672 km (0.065 R)
• M58: 51,765,800 km (0.075 R)
• M59: 55,224,353 km (0.047 R)
• M60: 56,729,457 km (0.112 R)
• M61: 57,740,141 km (0.08 R)
• M62: 57,867,000 km (0.101 R)
• M63: 58,884,415 km (0.055 R)
• M64: 59,907,814 km (0.116 R)
• M65: 61,195,253 km (0.087 R)
• M66: 62,621,968 km (0.079 R)
• M67: 64,716,637 km (0.078 R)
• M68: 66,435,517 km (0.063 R)
• M69: 67,634,095 km (0.078 R)
• M70: 68,571,326 km (0.096 R)
• M71: 71,953,584 km (0.112 R)
• M72: 73,184,475 km (0.037 R)
• M73: 73,596,318 km (0.078 R)
• M74: 74,284,319 km (0.11 R)
• M75: 74,422,248 km (0.118 R)
• M76: 76,083,383 km (0.047 R)
• M77: 76,639,737 km (0.097 R)
• M78: 77,197,588 km (0.072 R)
• M79: 78,036,682 km (0.116 R)
• M80: 79,865,217 km (0.117 R)
• M81: 84,569,920 km (0.098 R)
• M82: 87,319,080 km (0.049 R)
• M83: 90,686,080 km (0.103 R)
• M84: 90,980,937 km (0.082 R)
• M85: 91,571,400 km (0.101 R)
• M86: 91,867,155 km (0.11 R)
• M87: 92,163,209 km (0.031 R)
• M88: 92,607,963 km (0.087 R)
• M89: 93,797,267 km (0.074 R)
• M90: 96,943,160 km (0.025 R)
• M91: 97,999,471 km (0.112 R)
• M92: 99,819,030 km (0.1 R)
• M93: 100,275,752 km (0.075 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit