🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 237 Days

Day: 28.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.15 AU - 1.15 AU

Year: 450 Days

Day: 36.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.61 AU - 1.99 AU

Year: 882 Days

Day: 38.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,279,723 km

• M1: 633,547 km (0.04 R)
• M2: 911,799 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.6 AU - 3.36 AU

Year: 1879 Days

Day: 24 Hours

Environment

Temp: -95 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,279,723 km

• M1: 356,492 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.37 AU - 4.97 AU

Year: 3110 Days

Day: 23.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 8.1

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.93 AU - 6.41 AU

Year: 4294 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,279,723 km

• M1: 108,010 km (0.035 R)
• M2: 194,328 km (0.064 R)
• M3: 280,496 km (0.105 R)
• M4: 374,443 km (0.068 R)
• M5: 501,153 km (0.077 R)
• M6: 575,802 km (0.119 R)
• M7: 773,870 km (0.115 R)
• M8: 1,020,856 km (0.106 R)
• M9: 1,277,566 km (0.054 R)
• M10: 1,428,959 km (0.054 R)
• M11: 1,602,343 km (0.052 R)
• M12: 1,850,077 km (0.115 R)
• M13: 1,952,551 km (0.104 R)
• M14: 2,253,542 km (0.106 R)
• M15: 2,308,146 km (0.062 R)
• M16: 2,550,195 km (0.104 R)
• M17: 3,262,730 km (0.025 R)
• M18: 3,727,081 km (0.037 R)
• M19: 3,792,007 km (0.063 R)
• M20: 4,167,348 km (0.04 R)
• M21: 4,485,243 km (0.11 R)
• M22: 4,554,358 km (0.098 R)
• M23: 4,623,921 km (0.047 R)
• M24: 5,048,629 km (0.112 R)
• M25: 5,338,550 km (0.079 R)
• M26: 5,510,288 km (0.065 R)
• M27: 5,584,489 km (0.106 R)
• M28: 6,036,424 km (0.072 R)
• M29: 6,500,177 km (0.113 R)
• M30: 6,604,746 km (0.067 R)
• M31: 6,815,679 km (0.101 R)
• M32: 7,217,200 km (0.117 R)
• M33: 7,626,499 km (0.111 R)
• M34: 8,467,389 km (0.113 R)
• M35: 8,553,109 km (0.066 R)
• M36: 8,639,127 km (0.096 R)
• M37: 8,956,873 km (0.112 R)
• M38: 9,396,541 km (0.096 R)
• M39: 9,993,587 km (0.082 R)
• M40: 10,572,082 km (0.114 R)
• M41: 10,695,350 km (0.045 R)
• M42: 11,005,317 km (0.118 R)
• M43: 11,224,179 km (0.113 R)
• M44: 11,349,841 km (0.112 R)
• M45: 11,507,667 km (0.102 R)
• M46: 12,146,001 km (0.063 R)
• M47: 12,275,104 km (0.085 R)
• M48: 13,590,518 km (0.115 R)
• M49: 14,095,261 km (0.073 R)
• M50: 14,264,905 km (0.09 R)
• M51: 14,881,248 km (0.112 R)
• M52: 15,857,075 km (0.091 R)
• M53: 15,927,536 km (0.113 R)
• M54: 16,531,014 km (0.106 R)
• M55: 17,833,562 km (0.032 R)
• M56: 17,943,517 km (0.103 R)
• M57: 18,943,878 km (0.037 R)
• M58: 19,131,174 km (0.052 R)
• M59: 19,319,069 km (0.065 R)
• M60: 19,432,015 km (0.064 R)
• M61: 20,612,642 km (0.051 R)
• M62: 20,766,728 km (0.082 R)
• M63: 20,882,516 km (0.06 R)
• M64: 21,347,766 km (0.117 R)
• M65: 21,464,602 km (0.082 R)
• M66: 22,605,136 km (0.101 R)
• M67: 22,763,859 km (0.103 R)
• M68: 23,403,091 km (0.1 R)
• M69: 25,273,214 km (0.108 R)
• M70: 27,148,722 km (0.077 R)
• M71: 27,275,282 km (0.08 R)
• M72: 27,656,308 km (0.095 R)
• M73: 27,741,280 km (0.109 R)
• M74: 28,081,764 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 14.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.77 AU - 11.37 AU

Year: 12552 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,279,723 km

• M1: 862,581 km (0.037 R)
• M2: 1,312,871 km (0.082 R)
• M3: 1,487,452 km (0.114 R)
• M4: 1,723,966 km (0.065 R)
• M5: 2,030,043 km (0.085 R)
• M6: 2,324,003 km (0.096 R)
• M7: 2,445,476 km (0.115 R)
• M8: 3,494,307 km (0.108 R)
• M9: 4,401,319 km (0.069 R)
• M10: 6,207,863 km (0.118 R)
• M11: 6,378,554 km (0.071 R)
• M12: 6,594,125 km (0.045 R)
• M13: 7,077,026 km (0.099 R)
• M14: 7,300,226 km (0.117 R)
• M15: 8,030,563 km (0.079 R)
• M16: 8,784,237 km (0.091 R)
• M17: 9,266,840 km (0.108 R)
• M18: 11,230,761 km (0.088 R)
• M19: 11,701,845 km (0.106 R)
• M20: 12,286,473 km (0.034 R)
• M21: 13,208,744 km (0.098 R)
• M22: 14,548,543 km (0.082 R)
• M23: 15,581,665 km (0.087 R)
• M24: 16,165,845 km (0.09 R)
• M25: 16,283,579 km (0.051 R)
• M26: 16,401,611 km (0.051 R)
• M27: 17,961,468 km (0.094 R)
• M28: 18,389,468 km (0.118 R)
• M29: 18,573,922 km (0.088 R)
• M30: 19,193,407 km (0.068 R)
• M31: 19,630,981 km (0.081 R)
• M32: 19,882,604 km (0.096 R)
• M33: 20,643,758 km (0.048 R)
• M34: 20,963,598 km (0.108 R)
• M35: 21,285,234 km (0.102 R)
• M36: 21,414,337 km (0.112 R)
• M37: 21,738,216 km (0.054 R)
• M38: 22,785,700 km (0.115 R)
• M39: 23,582,010 km (0.102 R)
• M40: 24,118,019 km (0.117 R)
• M41: 24,929,588 km (0.049 R)
• M42: 25,407,104 km (0.098 R)
• M43: 25,887,762 km (0.07 R)
• M44: 26,510,089 km (0.093 R)
• M45: 28,193,514 km (0.102 R)
• M46: 29,478,859 km (0.119 R)
• M47: 29,911,496 km (0.089 R)
• M48: 30,564,491 km (0.048 R)
• M49: 31,958,444 km (0.068 R)
• M50: 32,328,698 km (0.117 R)
• M51: 32,998,747 km (0.081 R)
• M52: 33,598,186 km (0.033 R)
• M53: 33,748,681 km (0.066 R)
• M54: 34,807,984 km (0.077 R)
• M55: 34,960,274 km (0.068 R)
• M56: 35,112,715 km (0.076 R)
• M57: 35,571,382 km (0.098 R)
• M58: 36,417,358 km (0.096 R)
• M59: 36,571,892 km (0.111 R)
• M60: 37,425,797 km (0.065 R)
• M61: 38,916,240 km (0.074 R)
• M62: 39,549,638 km (0.032 R)
• M63: 39,787,947 km (0.087 R)
• M64: 40,186,326 km (0.101 R)
• M65: 43,175,142 km (0.09 R)
• M66: 43,420,632 km (0.084 R)
• M67: 43,666,571 km (0.104 R)
• M68: 44,489,808 km (0.07 R)
• M69: 45,151,929 km (0.096 R)
• M70: 46,318,642 km (0.1 R)
• M71: 46,989,888 km (0.119 R)
• M72: 47,664,126 km (0.063 R)
• M73: 48,681,840 km (0.073 R)
• M74: 49,878,024 km (0.119 R)
• M75: 50,479,707 km (0.103 R)
• M76: 50,910,998 km (0.095 R)
• M77: 52,038,068 km (0.115 R)
• M78: 54,758,805 km (0.03 R)
• M79: 56,717,639 km (0.059 R)
• M80: 57,976,056 km (0.088 R)
• M81: 58,156,621 km (0.115 R)
• M82: 58,246,978 km (0.068 R)
• M83: 61,438,050 km (0.091 R)
• M84: 61,530,053 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.3

Radius: 6.6

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.86 AU - 17.02 AU

Year: 21092 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,279,723 km

• M1: 127,009 km (0.046 R)
• M2: 384,915 km (0.12 R)
• M3: 500,106 km (0.088 R)
• M4: 627,264 km (0.059 R)
• M5: 671,994 km (0.115 R)
• M6: 813,214 km (0.107 R)
• M7: 887,564 km (0.081 R)
• M8: 964,308 km (0.079 R)
• M9: 1,440,328 km (0.082 R)
• M10: 1,686,866 km (0.106 R)
• M11: 1,750,594 km (0.081 R)
• M12: 2,115,763 km (0.088 R)
• M13: 2,504,268 km (0.112 R)
• M14: 2,651,024 km (0.053 R)
• M15: 2,876,468 km (0.114 R)
• M16: 2,991,509 km (0.053 R)
• M17: 3,069,150 km (0.088 R)
• M18: 3,147,390 km (0.037 R)
• M19: 5,593,614 km (0.116 R)
• M20: 6,325,746 km (0.031 R)
• M21: 6,526,058 km (0.087 R)
• M22: 6,576,472 km (0.059 R)
• M23: 6,677,600 km (0.085 R)
• M24: 7,611,540 km (0.105 R)
• M25: 8,311,359 km (0.119 R)
• M26: 8,752,074 km (0.044 R)
• M27: 8,807,724 km (0.079 R)
• M28: 9,031,523 km (0.111 R)
• M29: 9,598,947 km (0.115 R)
• M30: 10,530,942 km (0.095 R)
• M31: 10,708,814 km (0.049 R)
• M32: 10,768,354 km (0.086 R)
• M33: 11,858,773 km (0.063 R)
• M34: 12,043,825 km (0.115 R)
• M35: 12,416,922 km (0.109 R)
• M36: 13,238,364 km (0.096 R)
• M37: 13,430,448 km (0.115 R)
• M38: 14,668,221 km (0.102 R)
• M39: 14,933,458 km (0.106 R)
• M40: 15,535,888 km (0.107 R)
• M41: 15,941,897 km (0.117 R)
• M42: 16,833,800 km (0.117 R)
• M43: 17,181,016 km (0.103 R)
• M44: 17,882,780 km (0.094 R)
• M45: 18,880,747 km (0.067 R)
• M46: 24,290,954 km (0.066 R)
• M47: 24,683,349 km (0.064 R)
• M48: 26,595,659 km (0.105 R)
• M49: 27,978,841 km (0.091 R)
• M50: 28,390,086 km (0.11 R)
• M51: 33,304,376 km (0.117 R)
• M52: 34,002,549 km (0.113 R)
• M53: 34,177,878 km (0.117 R)
• M54: 35,413,406 km (0.06 R)
• M55: 35,947,321 km (0.113 R)
• M56: 36,394,320 km (0.117 R)
• M57: 37,113,437 km (0.093 R)
• M58: 37,837,041 km (0.086 R)
• M59: 40,128,582 km (0.082 R)
• M60: 41,806,172 km (0.11 R)
• M61: 41,993,917 km (0.094 R)
• M62: 42,842,586 km (0.082 R)
• M63: 43,316,512 km (0.042 R)
• M64: 43,792,084 km (0.107 R)
• M65: 45,615,233 km (0.103 R)
• M66: 47,071,868 km (0.096 R)
• M67: 49,136,917 km (0.078 R)
• M68: 49,632,834 km (0.116 R)
• M69: 49,931,281 km (0.073 R)
• M70: 51,432,197 km (0.081 R)
• M71: 53,151,076 km (0.061 R)
• M72: 54,068,710 km (0.066 R)
• M73: 57,164,937 km (0.112 R)
• M74: 57,582,165 km (0.105 R)
• M75: 58,209,728 km (0.098 R)
• M76: 58,524,482 km (0.118 R)
• M77: 59,366,269 km (0.047 R)
• M78: 61,916,016 km (0.08 R)
• M79: 63,419,773 km (0.101 R)
• M80: 64,284,449 km (0.078 R)
• M81: 64,826,741 km (0.106 R)
• M82: 64,935,499 km (0.095 R)
• M83: 65,479,736 km (0.077 R)
• M84: 65,806,907 km (0.118 R)
• M85: 66,244,181 km (0.055 R)
• M86: 66,572,698 km (0.11 R)
• M87: 66,792,009 km (0.11 R)
• M88: 68,665,871 km (0.076 R)
• M89: 70,892,486 km (0.077 R)
• M90: 71,677,426 km (0.044 R)
• M91: 73,369,079 km (0.093 R)
• M92: 73,482,324 km (0.105 R)
• M93: 73,595,570 km (0.112 R)
• M94: 74,504,078 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 4.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.87 AU - 22.21 AU

Year: 27986 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,279,723 km

• M1: 164,109 km (0.115 R)
• M2: 197,768 km (0.037 R)
• M3: 234,420 km (0.11 R)
• M4: 315,502 km (0.108 R)
• M5: 669,450 km (0.079 R)
• M6: 727,794 km (0.113 R)
• M7: 787,782 km (0.118 R)
• M8: 934,388 km (0.105 R)
• M9: 1,525,599 km (0.078 R)
• M10: 1,603,091 km (0.032 R)
• M11: 2,239,480 km (0.116 R)
• M12: 3,041,923 km (0.045 R)
• M13: 3,271,855 km (0.118 R)
• M14: 3,372,235 km (0.075 R)
• M15: 3,679,210 km (0.032 R)
• M16: 3,853,492 km (0.107 R)
• M17: 4,283,137 km (0.095 R)
• M18: 5,264,798 km (0.036 R)
• M19: 6,065,146 km (0.103 R)
• M20: 6,605,494 km (0.114 R)
• M21: 6,647,681 km (0.086 R)
• M22: 7,117,717 km (0.088 R)
• M23: 7,161,100 km (0.097 R)
• M24: 7,204,484 km (0.089 R)
• M25: 8,545,330 km (0.113 R)
• M26: 8,683,558 km (0.09 R)
• M27: 9,385,920 km (0.088 R)
• M28: 9,528,636 km (0.073 R)
• M29: 9,719,972 km (0.111 R)
• M30: 9,912,654 km (0.086 R)
• M31: 10,252,690 km (0.114 R)
• M32: 10,596,616 km (0.098 R)
• M33: 10,645,983 km (0.072 R)
• M34: 12,476,462 km (0.109 R)
• M35: 15,286,359 km (0.113 R)
• M36: 15,342,309 km (0.043 R)
• M37: 16,359,724 km (0.042 R)
• M38: 16,474,166 km (0.114 R)
• M39: 17,282,444 km (0.08 R)
• M40: 17,340,637 km (0.082 R)
• M41: 17,457,324 km (0.119 R)
• M42: 18,399,940 km (0.105 R)
• M43: 19,177,849 km (0.082 R)
• M44: 19,238,137 km (0.117 R)
• M45: 19,844,457 km (0.089 R)
• M46: 20,149,936 km (0.085 R)
• M47: 21,138,030 km (0.084 R)
• M48: 21,200,262 km (0.12 R)
• M49: 21,889,310 km (0.098 R)
• M50: 22,015,421 km (0.053 R)
• M51: 22,458,530 km (0.045 R)
• M52: 22,713,146 km (0.077 R)
• M53: 22,776,874 km (0.103 R)
• M54: 23,547,004 km (0.11 R)
• M55: 24,195,361 km (0.113 R)
• M56: 25,708,544 km (0.108 R)
• M57: 26,442,920 km (0.092 R)
• M58: 28,412,076 km (0.109 R)
• M59: 29,171,136 km (0.086 R)
• M60: 29,518,502 km (0.112 R)
• M61: 30,076,951 km (0.08 R)
• M62: 30,427,758 km (0.112 R)
• M63: 30,709,451 km (0.091 R)
• M64: 31,773,241 km (0.068 R)
• M65: 32,561,173 km (0.109 R)
• M66: 33,065,767 km (0.12 R)
• M67: 33,573,053 km (0.116 R)
• M68: 35,257,825 km (0.083 R)
• M69: 35,405,627 km (0.098 R)
• M70: 35,627,630 km (0.111 R)
• M71: 36,296,782 km (0.119 R)
• M72: 36,520,580 km (0.094 R)
• M73: 38,252,624 km (0.11 R)
• M74: 38,785,043 km (0.044 R)
• M75: 40,242,575 km (0.047 R)
• M76: 40,939,103 km (0.112 R)
• M77: 41,094,535 km (0.073 R)
• M78: 41,172,176 km (0.099 R)
• M79: 41,639,819 km (0.088 R)
• M80: 41,795,999 km (0.081 R)
• M81: 41,952,479 km (0.071 R)
• M82: 43,448,158 km (0.103 R)
• M83: 43,606,583 km (0.11 R)
• M84: 44,801,122 km (0.06 R)
• M85: 44,881,156 km (0.101 R)
• M86: 47,140,832 km (0.042 R)
• M87: 47,466,806 km (0.067 R)
• M88: 48,366,637 km (0.073 R)
• M89: 49,107,147 km (0.119 R)
• M90: 54,308,964 km (0.097 R)
• M91: 54,992,776 km (0.082 R)
• M92: 57,495,548 km (0.074 R)
• M93: 57,669,530 km (0.112 R)
• M94: 57,756,447 km (0.075 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: 438 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit