🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 140 Days

Day: 46.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.63 AU - 1.71 AU

Year: 805 Days

Day: 38.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,114,177 km

• M1: 124,017 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.32 AU - 2.12 AU

Year: 841 Days

Day: 20.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.48 AU - 3.16 AU

Year: 1765 Days

Day: 43.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.54 AU - 3.76 AU

Year: 2600 Days

Day: 17 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,114,177 km

• M1: 1,746,256 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 13.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.14 AU - 6.9 AU

Year: 6206 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,114,177 km

• M1: 175,478 km (0.097 R)
• M2: 318,643 km (0.06 R)
• M3: 533,167 km (0.105 R)
• M4: 767,287 km (0.07 R)
• M5: 956,978 km (0.101 R)
• M6: 1,177,634 km (0.1 R)
• M7: 1,431,352 km (0.109 R)
• M8: 1,654,104 km (0.073 R)
• M9: 1,888,524 km (0.075 R)
• M10: 2,062,955 km (0.114 R)
• M11: 2,503,820 km (0.083 R)
• M12: 2,954,259 km (0.036 R)
• M13: 3,055,537 km (0.103 R)
• M14: 3,199,599 km (0.095 R)
• M15: 3,388,093 km (0.083 R)
• M16: 3,623,560 km (0.075 R)
• M17: 3,820,281 km (0.047 R)
• M18: 3,953,423 km (0.067 R)
• M19: 4,501,699 km (0.057 R)
• M20: 4,880,780 km (0.114 R)
• M21: 5,049,826 km (0.101 R)
• M22: 5,518,815 km (0.027 R)
• M23: 5,745,905 km (0.114 R)
• M24: 6,183,478 km (0.097 R)
• M25: 6,605,195 km (0.114 R)
• M26: 6,765,713 km (0.103 R)
• M27: 6,954,655 km (0.079 R)
• M28: 7,172,919 km (0.104 R)
• M29: 7,282,873 km (0.105 R)
• M30: 7,784,624 km (0.118 R)
• M31: 8,880,578 km (0.102 R)
• M32: 9,266,691 km (0.107 R)
• M33: 9,386,668 km (0.115 R)
• M34: 9,628,119 km (0.048 R)
• M35: 9,719,074 km (0.084 R)
• M36: 9,840,997 km (0.116 R)
• M37: 10,271,539 km (0.096 R)
• M38: 10,834,327 km (0.069 R)
• M39: 11,215,053 km (0.108 R)
• M40: 11,600,118 km (0.09 R)
• M41: 12,186,093 km (0.064 R)
• M42: 12,482,746 km (0.039 R)
• M43: 12,582,079 km (0.119 R)
• M44: 13,083,082 km (0.052 R)
• M45: 13,420,874 km (0.082 R)
• M46: 14,242,914 km (0.104 R)
• M47: 14,416,298 km (0.091 R)
• M48: 14,940,639 km (0.118 R)
• M49: 15,935,913 km (0.052 R)
• M50: 16,733,120 km (0.082 R)
• M51: 17,320,890 km (0.099 R)
• M52: 17,691,893 km (0.048 R)
• M53: 18,027,890 km (0.098 R)
• M54: 18,366,131 km (0.102 R)
• M55: 21,265,038 km (0.12 R)
• M56: 22,706,563 km (0.094 R)
• M57: 23,234,793 km (0.112 R)
• M58: 23,972,909 km (0.06 R)
• M59: 24,179,354 km (0.03 R)
• M60: 24,386,398 km (0.044 R)
• M61: 24,510,863 km (0.091 R)
• M62: 24,927,344 km (0.092 R)
• M63: 25,094,594 km (0.097 R)
• M64: 25,472,329 km (0.087 R)
• M65: 25,640,776 km (0.102 R)
• M66: 25,978,867 km (0.039 R)
• M67: 26,148,511 km (0.105 R)
• M68: 26,360,940 km (0.104 R)
• M69: 26,702,173 km (0.119 R)
• M70: 28,255,747 km (0.095 R)
• M71: 28,604,908 km (0.073 R)
• M72: 28,823,919 km (0.112 R)
• M73: 29,263,587 km (0.076 R)
• M74: 29,705,500 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 13

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.3 AU - 8.48 AU

Year: 6742 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,114,177 km

• M1: 255,962 km (0.114 R)
• M2: 679,474 km (0.088 R)
• M3: 885,320 km (0.062 R)
• M4: 1,434,494 km (0.115 R)
• M5: 1,529,189 km (0.115 R)
• M6: 1,847,085 km (0.104 R)
• M7: 1,950,906 km (0.117 R)
• M8: 2,035,429 km (0.12 R)
• M9: 2,408,825 km (0.118 R)
• M10: 3,220,393 km (0.08 R)
• M11: 3,630,142 km (0.07 R)
• M12: 3,788,267 km (0.099 R)
• M13: 3,894,930 km (0.105 R)
• M14: 4,359,432 km (0.077 R)
• M15: 4,443,356 km (0.106 R)
• M16: 4,527,729 km (0.103 R)
• M17: 4,669,698 km (0.096 R)
• M18: 6,106,435 km (0.108 R)
• M19: 6,549,694 km (0.077 R)
• M20: 7,669,733 km (0.095 R)
• M21: 8,010,517 km (0.111 R)
• M22: 8,251,968 km (0.084 R)
• M23: 8,460,956 km (0.059 R)
• M24: 9,568,130 km (0.092 R)
• M25: 9,677,785 km (0.105 R)
• M26: 10,083,196 km (0.106 R)
• M27: 10,269,295 km (0.033 R)
• M28: 11,217,148 km (0.105 R)
• M29: 12,470,927 km (0.074 R)
• M30: 12,630,847 km (0.103 R)
• M31: 12,871,850 km (0.06 R)
• M32: 14,643,986 km (0.064 R)
• M33: 15,152,020 km (0.053 R)
• M34: 15,881,908 km (0.084 R)
• M35: 17,108,760 km (0.084 R)
• M36: 17,913,447 km (0.115 R)
• M37: 18,048,834 km (0.072 R)
• M38: 18,776,478 km (0.088 R)
• M39: 19,189,966 km (0.058 R)
• M40: 19,513,546 km (0.107 R)
• M41: 20,025,919 km (0.082 R)
• M42: 20,119,567 km (0.105 R)
• M43: 20,401,260 km (0.077 R)
• M44: 20,731,572 km (0.063 R)
• M45: 21,206,695 km (0.066 R)
• M46: 21,685,408 km (0.098 R)
• M47: 21,829,620 km (0.057 R)
• M48: 23,684,933 km (0.118 R)
• M49: 24,481,093 km (0.088 R)
• M50: 24,681,554 km (0.09 R)
• M51: 25,235,515 km (0.051 R)
• M52: 26,202,217 km (0.061 R)
• M53: 26,922,082 km (0.106 R)
• M54: 27,077,215 km (0.112 R)
• M55: 27,232,647 km (0.083 R)
• M56: 27,440,438 km (0.092 R)
• M57: 27,596,618 km (0.078 R)
• M58: 27,857,367 km (0.111 R)
• M59: 28,276,541 km (0.119 R)
• M60: 28,486,875 km (0.097 R)
• M61: 29,866,766 km (0.097 R)
• M62: 30,080,841 km (0.037 R)
• M63: 30,403,224 km (0.103 R)
• M64: 30,510,935 km (0.038 R)
• M65: 30,618,645 km (0.046 R)
• M66: 30,942,824 km (0.117 R)
• M67: 31,649,225 km (0.037 R)
• M68: 31,813,034 km (0.106 R)
• M69: 31,976,994 km (0.086 R)
• M70: 32,801,428 km (0.03 R)
• M71: 33,521,741 km (0.107 R)
• M72: 33,911,593 km (0.07 R)
• M73: 34,752,333 km (0.081 R)
• M74: 36,111,729 km (0.119 R)
• M75: 36,855,231 km (0.11 R)
• M76: 37,488,329 km (0.073 R)
• M77: 37,719,458 km (0.097 R)
• M78: 38,009,079 km (0.117 R)
• M79: 38,999,118 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 8.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.82 AU - 12.5 AU

Year: 12072 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,114,177 km

• M1: 228,735 km (0.103 R)
• M2: 790,326 km (0.08 R)
• M3: 843,283 km (0.118 R)
• M4: 897,737 km (0.118 R)
• M5: 953,387 km (0.096 R)
• M6: 1,462,918 km (0.101 R)
• M7: 1,551,629 km (0.117 R)
• M8: 2,121,148 km (0.066 R)
• M9: 2,832,785 km (0.112 R)
• M10: 3,057,182 km (0.111 R)
• M11: 3,673,226 km (0.099 R)
• M12: 3,980,051 km (0.118 R)
• M13: 4,168,096 km (0.09 R)
• M14: 4,263,240 km (0.057 R)
• M15: 4,618,385 km (0.095 R)
• M16: 4,849,215 km (0.106 R)
• M17: 4,982,955 km (0.086 R)
• M18: 5,050,275 km (0.099 R)
• M19: 5,185,810 km (0.072 R)
• M20: 5,881,440 km (0.085 R)
• M21: 6,060,060 km (0.03 R)
• M22: 6,866,692 km (0.105 R)
• M23: 6,941,640 km (0.114 R)
• M24: 7,016,888 km (0.089 R)
• M25: 7,435,912 km (0.108 R)
• M26: 7,745,729 km (0.067 R)
• M27: 8,298,044 km (0.056 R)
• M28: 8,377,930 km (0.083 R)
• M29: 9,274,320 km (0.097 R)
• M30: 9,398,785 km (0.115 R)
• M31: 9,523,999 km (0.096 R)
• M32: 10,157,995 km (0.107 R)
• M33: 10,415,453 km (0.067 R)
• M34: 11,156,560 km (0.059 R)
• M35: 11,466,677 km (0.105 R)
• M36: 11,645,147 km (0.073 R)
• M37: 11,869,544 km (0.093 R)
• M38: 12,827,569 km (0.092 R)
• M39: 13,480,115 km (0.092 R)
• M40: 15,600,066 km (0.107 R)
• M41: 15,996,500 km (0.077 R)
• M42: 16,346,260 km (0.109 R)
• M43: 17,512,824 km (0.098 R)
• M44: 18,288,040 km (0.066 R)
• M45: 19,445,180 km (0.055 R)
• M46: 20,301,628 km (0.091 R)
• M47: 20,951,930 km (0.112 R)
• M48: 21,060,987 km (0.044 R)
• M49: 21,884,972 km (0.085 R)
• M50: 21,940,323 km (0.081 R)
• M51: 22,217,528 km (0.116 R)
• M52: 22,273,029 km (0.116 R)
• M53: 22,663,479 km (0.075 R)
• M54: 22,943,825 km (0.088 R)
• M55: 25,808,774 km (0.03 R)
• M56: 26,513,081 km (0.068 R)
• M57: 28,180,798 km (0.092 R)
• M58: 28,361,363 km (0.098 R)
• M59: 29,575,798 km (0.1 R)
• M60: 29,820,840 km (0.105 R)
• M61: 30,807,138 km (0.108 R)
• M62: 32,495,949 km (0.104 R)
• M63: 33,065,468 km (0.108 R)
• M64: 33,383,363 km (0.061 R)
• M65: 34,086,324 km (0.087 R)
• M66: 36,420,499 km (0.085 R)
• M67: 37,209,927 km (0.116 R)
• M68: 37,673,082 km (0.108 R)
• M69: 37,739,354 km (0.115 R)
• M70: 38,271,324 km (0.083 R)
• M71: 38,738,817 km (0.114 R)
• M72: 38,872,857 km (0.025 R)
• M73: 39,882,044 km (0.114 R)
• M74: 41,926,449 km (0.12 R)
• M75: 42,753,725 km (0.073 R)
• M76: 42,961,367 km (0.098 R)
• M77: 43,447,261 km (0.111 R)
• M78: 44,144,387 km (0.095 R)
• M79: 44,284,261 km (0.11 R)
• M80: 44,424,284 km (0.078 R)
• M81: 44,634,619 km (0.046 R)
• M82: 45,832,748 km (0.087 R)
• M83: 46,258,205 km (0.072 R)
• M84: 46,756,066 km (0.117 R)
• M85: 47,900,939 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.2

Radius: 5.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.67 AU - 17.05 AU

Year: 25807 Days

Day: 15.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,114,177 km

• M1: 140,024 km (0.107 R)
• M2: 188,643 km (0.062 R)
• M3: 358,586 km (0.112 R)
• M4: 412,890 km (0.092 R)
• M5: 772,823 km (0.083 R)
• M6: 918,830 km (0.115 R)
• M7: 1,100,292 km (0.106 R)
• M8: 1,181,524 km (0.113 R)
• M9: 1,292,974 km (0.09 R)
• M10: 2,065,199 km (0.087 R)
• M11: 2,549,447 km (0.118 R)
• M12: 2,657,606 km (0.115 R)
• M13: 3,182,545 km (0.029 R)
• M14: 4,154,482 km (0.069 R)
• M15: 4,672,390 km (0.103 R)
• M16: 4,894,094 km (0.088 R)
• M17: 5,302,048 km (0.028 R)
• M18: 5,486,801 km (0.114 R)
• M19: 5,720,772 km (0.087 R)
• M20: 5,815,318 km (0.116 R)
• M21: 6,788,602 km (0.1 R)
• M22: 8,021,587 km (0.07 R)
• M23: 8,394,086 km (0.073 R)
• M24: 8,717,816 km (0.083 R)
• M25: 9,266,391 km (0.12 R)
• M26: 9,601,042 km (0.043 R)
• M27: 10,454,647 km (0.118 R)
• M28: 11,450,969 km (0.115 R)
• M29: 12,172,480 km (0.106 R)
• M30: 13,094,900 km (0.102 R)
• M31: 13,848,873 km (0.107 R)
• M32: 14,167,068 km (0.047 R)
• M33: 15,398,558 km (0.06 R)
• M34: 15,596,176 km (0.108 R)
• M35: 15,794,543 km (0.065 R)
• M36: 16,060,379 km (0.039 R)
• M37: 18,031,480 km (0.061 R)
• M38: 18,518,571 km (0.094 R)
• M39: 18,588,433 km (0.078 R)
• M40: 19,576,826 km (0.069 R)
• M41: 19,862,408 km (0.12 R)
• M42: 21,018,202 km (0.055 R)
• M43: 21,310,516 km (0.092 R)
• M44: 22,792,432 km (0.071 R)
• M45: 24,690,979 km (0.106 R)
• M46: 25,309,117 km (0.109 R)
• M47: 26,403,127 km (0.104 R)
• M48: 27,512,544 km (0.106 R)
• M49: 29,042,332 km (0.1 R)
• M50: 29,205,095 km (0.084 R)
• M51: 29,531,218 km (0.07 R)
• M52: 29,612,899 km (0.081 R)
• M53: 29,940,667 km (0.051 R)
• M54: 30,022,797 km (0.095 R)
• M55: 30,269,484 km (0.092 R)
• M56: 30,516,918 km (0.05 R)
• M57: 31,097,059 km (0.114 R)
• M58: 31,346,738 km (0.089 R)
• M59: 32,352,036 km (0.109 R)
• M60: 32,605,155 km (0.051 R)
• M61: 32,689,528 km (0.096 R)
• M62: 33,028,218 km (0.066 R)
• M63: 35,779,024 km (0.095 R)
• M64: 37,800,988 km (0.111 R)
• M65: 43,433,199 km (0.107 R)
• M66: 43,619,149 km (0.058 R)
• M67: 43,991,947 km (0.113 R)
• M68: 48,933,314 km (0.111 R)
• M69: 49,611,740 km (0.111 R)
• M70: 52,060,209 km (0.109 R)
• M71: 53,149,879 km (0.079 R)
• M72: 53,548,109 km (0.115 R)
• M73: 54,347,261 km (0.072 R)
• M74: 54,748,333 km (0.079 R)
• M75: 55,049,772 km (0.089 R)
• M76: 55,553,468 km (0.104 R)
• M77: 56,058,660 km (0.052 R)
• M78: 56,870,229 km (0.09 R)
• M79: 57,379,310 km (0.032 R)
• M80: 59,327,823 km (0.1 R)
• M81: 61,089,637 km (0.111 R)
• M82: 63,605,873 km (0.059 R)
• M83: 64,770,343 km (0.096 R)
• M84: 65,195,650 km (0.052 R)
• M85: 66,048,806 km (0.068 R)
• M86: 66,691,180 km (0.101 R)
• M87: 66,798,441 km (0.082 R)
• M88: 68,847,184 km (0.12 R)
• M89: 69,064,101 km (0.106 R)
• M90: 70,260,884 km (0.116 R)
• M91: 70,916,571 km (0.045 R)
• M92: 71,245,088 km (0.086 R)
• M93: 71,903,917 km (0.097 R)
• M94: 72,123,826 km (0.094 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: 399 - 10,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit