🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.46 AU - 0.64 AU

Year: 154 Days

Day: 26.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.76 AU - 1 AU

Year: 313 Days

Day: 33.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.32 AU - 1.78 AU

Year: 731 Days

Day: 13 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.97 AU - 2.61 AU

Year: 1313 Days

Day: 18.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.7 AU - 2.94 AU

Year: 1794 Days

Day: 19.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 9.5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.91 AU - 7.91 AU

Year: 7640 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,038,774 km

• M1: 145,409 km (0.047 R)
• M2: 335,847 km (0.12 R)
• M3: 1,196,933 km (0.074 R)
• M4: 1,430,754 km (0.041 R)
• M5: 1,679,535 km (0.108 R)
• M6: 2,004,761 km (0.109 R)
• M7: 2,089,284 km (0.043 R)
• M8: 2,529,700 km (0.053 R)
• M9: 3,418,611 km (0.119 R)
• M10: 4,844,129 km (0.109 R)
• M11: 5,395,247 km (0.107 R)
• M12: 5,454,338 km (0.093 R)
• M13: 5,603,338 km (0.113 R)
• M14: 6,181,534 km (0.09 R)
• M15: 6,619,706 km (0.11 R)
• M16: 6,683,135 km (0.103 R)
• M17: 7,035,588 km (0.065 R)
• M18: 7,165,289 km (0.065 R)
• M19: 7,493,058 km (0.072 R)
• M20: 7,592,391 km (0.056 R)
• M21: 7,692,023 km (0.054 R)
• M22: 7,960,103 km (0.028 R)
• M23: 8,265,432 km (0.08 R)
• M24: 8,574,651 km (0.086 R)
• M25: 8,852,604 km (0.107 R)
• M26: 8,957,621 km (0.089 R)
• M27: 9,133,548 km (0.119 R)
• M28: 9,488,993 km (0.061 R)
• M29: 11,946,138 km (0.072 R)
• M30: 12,609,305 km (0.114 R)
• M31: 12,687,994 km (0.115 R)
• M32: 12,766,981 km (0.11 R)
• M33: 13,284,291 km (0.087 R)
• M34: 13,889,714 km (0.029 R)
• M35: 14,134,456 km (0.058 R)
• M36: 14,339,554 km (0.088 R)
• M37: 14,504,262 km (0.104 R)
• M38: 15,127,486 km (0.11 R)
• M39: 15,295,185 km (0.116 R)
• M40: 15,505,670 km (0.116 R)
• M41: 15,674,865 km (0.108 R)
• M42: 16,271,461 km (0.11 R)
• M43: 16,875,537 km (0.05 R)
• M44: 17,619,039 km (0.036 R)
• M45: 17,707,152 km (0.109 R)
• M46: 18,328,432 km (0.079 R)
• M47: 18,462,472 km (0.119 R)
• M48: 18,731,598 km (0.064 R)
• M49: 18,821,656 km (0.057 R)
• M50: 19,092,428 km (0.045 R)
• M51: 20,004,526 km (0.059 R)
• M52: 20,234,907 km (0.116 R)
• M53: 20,744,438 km (0.102 R)
• M54: 20,837,637 km (0.113 R)
• M55: 21,211,482 km (0.069 R)
• M56: 21,493,324 km (0.097 R)
• M57: 22,873,215 km (0.07 R)
• M58: 23,017,577 km (0.077 R)
• M59: 23,113,918 km (0.081 R)
• M60: 23,210,558 km (0.058 R)
• M61: 23,987,719 km (0.097 R)
• M62: 25,070,359 km (0.117 R)
• M63: 25,468,140 km (0.111 R)
• M64: 25,617,738 km (0.098 R)
• M65: 27,897,460 km (0.117 R)
• M66: 28,000,233 km (0.075 R)
• M67: 28,931,331 km (0.069 R)
• M68: 29,035,451 km (0.044 R)
• M69: 30,294,167 km (0.112 R)
• M70: 30,664,572 km (0.115 R)
• M71: 30,770,636 km (0.107 R)
• M72: 31,946,176 km (0.096 R)
• M73: 32,161,448 km (0.064 R)
• M74: 32,701,795 km (0.114 R)
• M75: 34,506,245 km (0.1 R)
• M76: 34,727,051 km (0.114 R)
• M77: 35,726,963 km (0.086 R)
• M78: 35,894,513 km (0.11 R)
• M79: 37,131,388 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.7

Radius: 6.4

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.54 AU - 12.3 AU

Year: 15587 Days

Day: 19.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 111,038,774 km

• M1: 341,831 km (0.12 R)
• M2: 495,468 km (0.082 R)
• M3: 1,229,844 km (0.102 R)
• M4: 1,281,755 km (0.116 R)
• M5: 1,334,413 km (0.035 R)
• M6: 2,114,416 km (0.115 R)
• M7: 2,176,948 km (0.115 R)
• M8: 2,272,092 km (0.074 R)
• M9: 2,499,332 km (0.101 R)
• M10: 3,081,417 km (0.1 R)
• M11: 4,205,645 km (0.074 R)
• M12: 4,565,428 km (0.073 R)
• M13: 4,728,639 km (0.083 R)
• M14: 4,810,918 km (0.101 R)
• M15: 5,102,634 km (0.025 R)
• M16: 5,144,820 km (0.099 R)
• M17: 5,400,184 km (0.1 R)
• M18: 5,529,436 km (0.052 R)
• M19: 5,790,934 km (0.087 R)
• M20: 6,599,660 km (0.066 R)
• M21: 7,683,795 km (0.074 R)
• M22: 7,877,973 km (0.087 R)
• M23: 8,570,163 km (0.095 R)
• M24: 8,670,693 km (0.108 R)
• M25: 8,923,513 km (0.058 R)
• M26: 9,076,552 km (0.081 R)
• M27: 9,696,784 km (0.095 R)
• M28: 9,906,670 km (0.029 R)
• M29: 10,437,743 km (0.039 R)
• M30: 11,087,297 km (0.1 R)
• M31: 11,196,802 km (0.033 R)
• M32: 12,255,207 km (0.052 R)
• M33: 13,286,984 km (0.103 R)
• M34: 13,990,243 km (0.094 R)
• M35: 14,286,896 km (0.12 R)
• M36: 14,886,335 km (0.115 R)
• M37: 15,128,384 km (0.111 R)
• M38: 17,619,787 km (0.092 R)
• M39: 17,747,543 km (0.104 R)
• M40: 18,197,534 km (0.078 R)
• M41: 19,437,850 km (0.113 R)
• M42: 20,168,336 km (0.088 R)
• M43: 20,235,206 km (0.111 R)
• M44: 22,551,580 km (0.118 R)
• M45: 22,690,407 km (0.114 R)
• M46: 22,968,958 km (0.099 R)
• M47: 23,459,190 km (0.07 R)
• M48: 25,022,338 km (0.117 R)
• M49: 25,094,145 km (0.07 R)
• M50: 26,326,084 km (0.089 R)
• M51: 27,429,218 km (0.078 R)
• M52: 28,173,019 km (0.087 R)
• M53: 28,472,514 km (0.118 R)
• M54: 28,622,561 km (0.105 R)
• M55: 29,376,983 km (0.104 R)
• M56: 29,756,662 km (0.103 R)
• M57: 30,828,381 km (0.112 R)
• M58: 31,368,878 km (0.025 R)
• M59: 32,224,728 km (0.057 R)
• M60: 32,459,447 km (0.071 R)
• M61: 32,694,764 km (0.113 R)
• M62: 34,437,430 km (0.106 R)
• M63: 34,677,534 km (0.04 R)
• M64: 36,617,220 km (0.058 R)
• M65: 36,862,262 km (0.079 R)
• M66: 41,703,548 km (0.113 R)
• M67: 42,301,192 km (0.115 R)
• M68: 43,332,370 km (0.09 R)
• M69: 44,720,039 km (0.108 R)
• M70: 46,034,257 km (0.12 R)
• M71: 46,475,122 km (0.094 R)
• M72: 47,094,756 km (0.105 R)
• M73: 48,521,172 km (0.111 R)
• M74: 48,880,057 km (0.082 R)
• M75: 49,239,690 km (0.106 R)
• M76: 51,142,575 km (0.072 R)
• M77: 52,148,920 km (0.049 R)
• M78: 52,608,485 km (0.112 R)
• M79: 53,346,451 km (0.052 R)
• M80: 57,088,043 km (0.101 R)
• M81: 63,150,198 km (0.108 R)
• M82: 64,524,853 km (0.061 R)
• M83: 64,919,342 km (0.101 R)
• M84: 65,810,048 km (0.062 R)
• M85: 66,406,046 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.7

Radius: 5.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.69 AU - 15.49 AU

Year: 18975 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,038,774 km

• M1: 92,601 km (0.111 R)
• M2: 366,515 km (0.102 R)
• M3: 928,554 km (0.08 R)
• M4: 1,211,294 km (0.114 R)
• M5: 1,253,780 km (0.106 R)
• M6: 1,318,556 km (0.099 R)
• M7: 1,496,876 km (0.114 R)
• M8: 1,612,216 km (0.053 R)
• M9: 2,026,154 km (0.083 R)
• M10: 3,062,418 km (0.034 R)
• M11: 3,571,500 km (0.112 R)
• M12: 4,972,184 km (0.117 R)
• M13: 5,075,557 km (0.12 R)
• M14: 5,249,688 km (0.081 R)
• M15: 5,783,454 km (0.093 R)
• M16: 6,940,294 km (0.093 R)
• M17: 7,056,083 km (0.065 R)
• M18: 7,094,679 km (0.063 R)
• M19: 7,406,890 km (0.118 R)
• M20: 8,866,516 km (0.105 R)
• M21: 9,034,066 km (0.118 R)
• M22: 9,414,942 km (0.071 R)
• M23: 9,801,054 km (0.088 R)
• M24: 10,500,125 km (0.112 R)
• M25: 10,677,398 km (0.072 R)
• M26: 10,766,409 km (0.102 R)
• M27: 10,810,989 km (0.12 R)
• M28: 10,990,058 km (0.045 R)
• M29: 12,270,466 km (0.073 R)
• M30: 13,023,093 km (0.102 R)
• M31: 14,082,096 km (0.074 R)
• M32: 14,130,865 km (0.07 R)
• M33: 14,621,995 km (0.04 R)
• M34: 14,770,396 km (0.105 R)
• M35: 15,168,626 km (0.089 R)
• M36: 15,519,881 km (0.117 R)
• M37: 17,316,402 km (0.095 R)
• M38: 17,473,480 km (0.107 R)
• M39: 18,478,927 km (0.118 R)
• M40: 20,324,367 km (0.073 R)
• M41: 22,114,305 km (0.114 R)
• M42: 22,512,535 km (0.111 R)
• M43: 22,626,678 km (0.037 R)
• M44: 23,200,685 km (0.091 R)
• M45: 24,892,038 km (0.059 R)
• M46: 25,543,986 km (0.085 R)
• M47: 26,021,652 km (0.116 R)
• M48: 26,081,491 km (0.118 R)
• M49: 26,502,160 km (0.078 R)
• M50: 27,411,117 km (0.065 R)
• M51: 27,961,488 km (0.109 R)
• M52: 28,268,762 km (0.114 R)
• M53: 28,330,246 km (0.118 R)
• M54: 28,515,299 km (0.085 R)
• M55: 28,700,800 km (0.048 R)
• M56: 31,147,773 km (0.053 R)
• M57: 31,530,145 km (0.112 R)
• M58: 31,785,957 km (0.112 R)
• M59: 32,106,695 km (0.082 R)
• M60: 32,751,312 km (0.111 R)
• M61: 32,880,714 km (0.099 R)
• M62: 33,075,192 km (0.115 R)
• M63: 33,400,118 km (0.109 R)
• M64: 33,660,867 km (0.11 R)
• M65: 34,184,310 km (0.106 R)
• M66: 34,447,154 km (0.119 R)
• M67: 34,776,568 km (0.108 R)
• M68: 35,305,696 km (0.095 R)
• M69: 35,837,516 km (0.113 R)
• M70: 36,305,159 km (0.091 R)
• M71: 37,313,748 km (0.084 R)
• M72: 37,516,603 km (0.086 R)
• M73: 37,923,359 km (0.078 R)
• M74: 39,083,940 km (0.056 R)
• M75: 39,358,601 km (0.105 R)
• M76: 40,394,716 km (0.074 R)
• M77: 40,811,496 km (0.048 R)
• M78: 41,579,681 km (0.096 R)
• M79: 41,649,693 km (0.113 R)
• M80: 43,627,227 km (0.062 R)
• M81: 43,698,436 km (0.107 R)
• M82: 44,054,927 km (0.063 R)
• M83: 44,699,096 km (0.106 R)
• M84: 45,130,386 km (0.116 R)
• M85: 45,346,555 km (0.103 R)
• M86: 45,707,385 km (0.082 R)
• M87: 46,214,373 km (0.091 R)
• M88: 46,868,863 km (0.103 R)
• M89: 47,893,160 km (0.109 R)
• M90: 49,146,790 km (0.108 R)
• M91: 49,220,841 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 6

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.94 AU - 18.34 AU

Year: 29262 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,038,774 km

• M1: 239,057 km (0.097 R)
• M2: 539,749 km (0.116 R)
• M3: 1,624,633 km (0.119 R)
• M4: 1,913,506 km (0.119 R)
• M5: 2,042,310 km (0.09 R)
• M6: 2,173,956 km (0.07 R)
• M7: 2,399,550 km (0.116 R)
• M8: 2,776,088 km (0.062 R)
• M9: 3,171,026 km (0.067 R)
• M10: 3,221,740 km (0.118 R)
• M11: 4,012,963 km (0.08 R)
• M12: 4,687,350 km (0.113 R)
• M13: 5,578,654 km (0.087 R)
• M14: 6,138,150 km (0.083 R)
• M15: 6,201,430 km (0.091 R)
• M16: 7,376,970 km (0.08 R)
• M17: 7,511,758 km (0.107 R)
• M18: 8,975,872 km (0.118 R)
• M19: 9,999,570 km (0.083 R)
• M20: 10,600,954 km (0.088 R)
• M21: 10,753,095 km (0.12 R)
• M22: 11,681,350 km (0.069 R)
• M23: 12,958,467 km (0.077 R)
• M24: 13,613,556 km (0.115 R)
• M25: 14,616,161 km (0.051 R)
• M26: 15,642,402 km (0.034 R)
• M27: 15,729,019 km (0.085 R)
• M28: 15,815,786 km (0.085 R)
• M29: 16,691,831 km (0.119 R)
• M30: 16,957,667 km (0.098 R)
• M31: 17,314,308 km (0.071 R)
• M32: 18,582,000 km (0.114 R)
• M33: 19,134,465 km (0.091 R)
• M34: 19,879,463 km (0.03 R)
• M35: 20,161,305 km (0.082 R)
• M36: 20,539,040 km (0.118 R)
• M37: 25,149,796 km (0.119 R)
• M38: 26,273,126 km (0.078 R)
• M39: 27,621,900 km (0.047 R)
• M40: 28,674,621 km (0.091 R)
• M41: 29,740,356 km (0.085 R)
• M42: 31,254,137 km (0.113 R)
• M43: 31,691,112 km (0.112 R)
• M44: 32,682,048 km (0.091 R)
• M45: 33,794,907 km (0.12 R)
• M46: 34,018,855 km (0.088 R)
• M47: 34,693,990 km (0.117 R)
• M48: 37,322,724 km (0.088 R)
• M49: 38,485,399 km (0.034 R)
• M50: 44,720,039 km (0.096 R)
• M51: 45,212,516 km (0.052 R)
• M52: 50,618,085 km (0.077 R)
• M53: 51,517,168 km (0.081 R)
• M54: 52,292,085 km (0.085 R)
• M55: 53,722,690 km (0.119 R)
• M56: 60,521,165 km (0.114 R)
• M57: 60,657,149 km (0.108 R)
• M58: 61,748,765 km (0.088 R)
• M59: 62,709,183 km (0.098 R)
• M60: 62,846,813 km (0.055 R)
• M61: 63,260,152 km (0.104 R)
• M62: 65,062,059 km (0.091 R)
• M63: 67,302,885 km (0.088 R)
• M64: 68,291,278 km (0.103 R)
• M65: 68,574,467 km (0.116 R)
• M66: 69,568,994 km (0.11 R)
• M67: 70,997,803 km (0.07 R)
• M68: 72,003,849 km (0.094 R)
• M69: 72,580,848 km (0.09 R)
• M70: 73,884,593 km (0.086 R)
• M71: 74,758,095 km (0.075 R)
• M72: 75,196,118 km (0.088 R)
• M73: 75,635,038 km (0.115 R)
• M74: 76,074,706 km (0.08 R)
• M75: 80,817,706 km (0.099 R)
• M76: 81,267,248 km (0.108 R)
• M77: 82,771,754 km (0.085 R)
• M78: 85,045,642 km (0.085 R)
• M79: 86,419,848 km (0.07 R)
• M80: 86,573,036 km (0.113 R)
• M81: 88,880,882 km (0.119 R)
• M82: 90,430,716 km (0.083 R)
• M83: 92,458,814 km (0.078 R)
• M84: 93,085,779 km (0.045 R)
• M85: 94,028,994 km (0.113 R)
• M86: 94,344,196 km (0.117 R)
• M87: 97,993,038 km (0.102 R)
• M88: 98,312,579 km (0.082 R)
• M89: 98,472,350 km (0.045 R)
• M90: 99,272,997 km (0.05 R)
• M91: 102,659,145 km (0.072 R)
• M92: 102,983,623 km (0.115 R)
• M93: 104,937,521 km (0.103 R)
• M94: 106,246,951 km (0.099 R)
• M95: 106,903,686 km (0.041 R)
• M96: 109,875,746 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit