🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 289 Days

Day: 42.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,303,681 km

• M1: 193,729 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.99 AU - 1.33 AU

Year: 468 Days

Day: 33.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.11 AU - 3.29 AU

Year: 2145 Days

Day: 30.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,303,681 km

• M1: 2,440,091 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 9.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.21 AU - 6.21 AU

Year: 4456 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,303,681 km

• M1: 124,765 km (0.106 R)
• M2: 312,660 km (0.04 R)
• M3: 763,996 km (0.096 R)
• M4: 877,990 km (0.11 R)
• M5: 1,022,651 km (0.073 R)
• M6: 1,201,720 km (0.085 R)
• M7: 1,281,755 km (0.095 R)
• M8: 1,349,672 km (0.073 R)
• M9: 1,532,630 km (0.069 R)
• M10: 1,829,881 km (0.115 R)
• M11: 2,064,750 km (0.115 R)
• M12: 2,309,642 km (0.089 R)
• M13: 2,633,222 km (0.12 R)
• M14: 3,026,066 km (0.055 R)
• M15: 3,192,119 km (0.044 R)
• M16: 3,399,163 km (0.111 R)
• M17: 3,552,650 km (0.101 R)
• M18: 3,688,784 km (0.082 R)
• M19: 4,046,772 km (0.052 R)
• M20: 4,436,923 km (0.082 R)
• M21: 4,626,015 km (0.059 R)
• M22: 4,689,594 km (0.115 R)
• M23: 5,230,989 km (0.115 R)
• M24: 5,542,900 km (0.118 R)
• M25: 5,633,257 km (0.08 R)
• M26: 5,838,057 km (0.111 R)
• M27: 5,999,024 km (0.041 R)
• M28: 6,610,132 km (0.039 R)
• M29: 6,898,855 km (0.1 R)
• M30: 7,020,329 km (0.064 R)
• M31: 7,315,037 km (0.055 R)
• M32: 7,714,014 km (0.084 R)
• M33: 7,865,557 km (0.042 R)
• M34: 8,300,288 km (0.1 R)
• M35: 8,429,541 km (0.063 R)
• M36: 9,515,322 km (0.101 R)
• M37: 9,732,239 km (0.061 R)
• M38: 9,978,328 km (0.118 R)
• M39: 10,143,484 km (0.114 R)
• M40: 11,096,572 km (0.111 R)
• M41: 11,990,419 km (0.11 R)
• M42: 12,078,083 km (0.11 R)
• M43: 12,283,631 km (0.115 R)
• M44: 12,401,514 km (0.112 R)
• M45: 12,608,857 km (0.076 R)
• M46: 12,817,396 km (0.067 R)
• M47: 12,877,235 km (0.099 R)
• M48: 13,632,405 km (0.092 R)
• M49: 13,876,998 km (0.046 R)
• M50: 13,969,150 km (0.085 R)
• M51: 14,370,820 km (0.101 R)
• M52: 14,495,136 km (0.067 R)
• M53: 14,776,230 km (0.092 R)
• M54: 15,470,813 km (0.041 R)
• M55: 15,726,177 km (0.097 R)
• M56: 17,023,191 km (0.118 R)
• M57: 17,253,721 km (0.041 R)
• M58: 17,918,085 km (0.109 R)
• M59: 18,152,505 km (0.062 R)
• M60: 18,455,590 km (0.114 R)
• M61: 19,066,548 km (0.119 R)
• M62: 20,447,935 km (0.118 R)
• M63: 20,622,964 km (0.096 R)
• M64: 20,833,448 km (0.102 R)
• M65: 21,115,440 km (0.052 R)
• M66: 21,363,174 km (0.028 R)
• M67: 22,004,500 km (0.082 R)
• M68: 22,183,868 km (0.076 R)
• M69: 22,543,801 km (0.106 R)
• M70: 22,978,383 km (0.057 R)
• M71: 24,040,079 km (0.061 R)
• M72: 24,968,184 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 9.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.68 AU - 6.62 AU

Year: 5033 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,303,681 km

• M1: 137,630 km (0.109 R)
• M2: 374,443 km (0.107 R)
• M3: 595,100 km (0.035 R)
• M4: 708,196 km (0.087 R)
• M5: 829,221 km (0.084 R)
• M6: 1,432,848 km (0.078 R)
• M7: 1,641,986 km (0.085 R)
• M8: 1,879,996 km (0.073 R)
• M9: 2,012,839 km (0.056 R)
• M10: 2,227,961 km (0.096 R)
• M11: 2,368,733 km (0.059 R)
• M12: 2,450,563 km (0.107 R)
• M13: 2,533,440 km (0.09 R)
• M14: 3,343,363 km (0.105 R)
• M15: 3,551,902 km (0.066 R)
• M16: 3,622,363 km (0.091 R)
• M17: 4,079,684 km (0.113 R)
• M18: 4,327,717 km (0.091 R)
• M19: 5,048,479 km (0.038 R)
• M20: 5,127,916 km (0.106 R)
• M21: 5,504,304 km (0.103 R)
• M22: 5,750,991 km (0.098 R)
• M23: 5,945,319 km (0.069 R)
• M24: 6,170,164 km (0.106 R)
• M25: 6,426,425 km (0.106 R)
• M26: 6,657,255 km (0.084 R)
• M27: 6,744,470 km (0.05 R)
• M28: 6,832,135 km (0.072 R)
• M29: 7,426,038 km (0.092 R)
• M30: 7,668,237 km (0.092 R)
• M31: 8,067,514 km (0.104 R)
• M32: 8,473,523 km (0.051 R)
• M33: 8,758,507 km (0.102 R)
• M34: 9,046,782 km (0.108 R)
• M35: 9,175,735 km (0.103 R)
• M36: 9,599,546 km (0.063 R)
• M37: 10,163,380 km (0.069 R)
• M38: 10,737,986 km (0.087 R)
• M39: 13,654,396 km (0.06 R)
• M40: 13,728,447 km (0.067 R)
• M41: 13,839,748 km (0.098 R)
• M42: 14,513,985 km (0.037 R)
• M43: 14,779,073 km (0.086 R)
• M44: 15,467,971 km (0.105 R)
• M45: 15,583,760 km (0.049 R)
• M46: 15,738,743 km (0.095 R)
• M47: 17,195,826 km (0.096 R)
• M48: 17,315,804 km (0.085 R)
• M49: 17,879,638 km (0.111 R)
• M50: 18,860,252 km (0.101 R)
• M51: 19,149,575 km (0.057 R)
• M52: 19,232,452 km (0.111 R)
• M53: 19,858,220 km (0.119 R)
• M54: 20,490,720 km (0.091 R)
• M55: 20,745,485 km (0.073 R)
• M56: 20,916,026 km (0.103 R)
• M57: 21,129,652 km (0.087 R)
• M58: 21,215,372 km (0.12 R)
• M59: 21,430,194 km (0.112 R)
• M60: 21,516,363 km (0.118 R)
• M61: 21,732,083 km (0.11 R)
• M62: 22,035,318 km (0.055 R)
• M63: 22,165,767 km (0.11 R)
• M64: 22,602,443 km (0.084 R)
• M65: 22,997,681 km (0.108 R)
• M66: 23,351,031 km (0.102 R)
• M67: 23,572,884 km (0.034 R)
• M68: 23,839,917 km (0.055 R)
• M69: 24,466,881 km (0.114 R)
• M70: 24,737,205 km (0.043 R)
• M71: 25,326,471 km (0.112 R)
• M72: 26,426,314 km (0.101 R)
• M73: 26,657,443 km (0.112 R)
• M74: 26,982,070 km (0.064 R)
• M75: 27,168,320 km (0.068 R)
• M76: 27,495,041 km (0.06 R)
• M77: 27,729,162 km (0.044 R)
• M78: 28,105,251 km (0.084 R)
• M79: 28,388,440 km (0.078 R)
• M80: 28,625,104 km (0.075 R)
• M81: 28,957,660 km (0.096 R)
• M82: 29,530,620 km (0.076 R)
• M83: 30,590,670 km (0.101 R)
• M84: 32,401,702 km (0.107 R)
• M85: 32,797,837 km (0.1 R)
• M86: 33,046,170 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 8.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.3 AU - 14.48 AU

Year: 15364 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,303,681 km

• M1: 262,843 km (0.057 R)
• M2: 487,091 km (0.092 R)
• M3: 575,054 km (0.053 R)
• M4: 894,146 km (0.094 R)
• M5: 1,004,699 km (0.11 R)
• M6: 1,872,068 km (0.101 R)
• M7: 1,928,915 km (0.097 R)
• M8: 2,102,748 km (0.116 R)
• M9: 2,560,068 km (0.1 R)
• M10: 2,947,676 km (0.094 R)
• M11: 3,148,586 km (0.075 R)
• M12: 3,423,398 km (0.078 R)
• M13: 3,528,415 km (0.078 R)
• M14: 3,705,988 km (0.103 R)
• M15: 4,218,510 km (0.099 R)
• M16: 4,521,596 km (0.08 R)
• M17: 4,910,251 km (0.111 R)
• M18: 5,269,286 km (0.098 R)
• M19: 5,719,575 km (0.061 R)
• M20: 5,844,639 km (0.095 R)
• M21: 5,928,414 km (0.108 R)
• M22: 6,570,039 km (0.103 R)
• M23: 6,700,937 km (0.111 R)
• M24: 7,188,477 km (0.049 R)
• M25: 7,550,354 km (0.11 R)
• M26: 7,825,614 km (0.074 R)
• M27: 8,338,885 km (0.094 R)
• M28: 8,719,013 km (0.039 R)
• M29: 9,545,541 km (0.103 R)
• M30: 10,043,403 km (0.114 R)
• M31: 11,012,498 km (0.077 R)
• M32: 12,765,336 km (0.114 R)
• M33: 13,479,516 km (0.084 R)
• M34: 13,813,419 km (0.116 R)
• M35: 14,432,754 km (0.106 R)
• M36: 16,581,727 km (0.037 R)
• M37: 17,119,532 km (0.073 R)
• M38: 18,089,375 km (0.12 R)
• M39: 18,211,895 km (0.11 R)
• M40: 18,396,200 km (0.109 R)
• M41: 18,828,538 km (0.039 R)
• M42: 18,890,621 km (0.044 R)
• M43: 19,514,743 km (0.111 R)
• M44: 20,655,277 km (0.064 R)
• M45: 20,976,015 km (0.102 R)
• M46: 22,537,817 km (0.104 R)
• M47: 23,935,061 km (0.069 R)
• M48: 24,069,549 km (0.092 R)
• M49: 24,136,868 km (0.09 R)
• M50: 24,406,893 km (0.053 R)
• M51: 25,497,162 km (0.04 R)
• M52: 26,394,600 km (0.117 R)
• M53: 26,603,289 km (0.069 R)
• M54: 30,595,906 km (0.064 R)
• M55: 31,475,542 km (0.1 R)
• M56: 31,992,402 km (0.097 R)
• M57: 32,810,403 km (0.113 R)
• M58: 33,184,548 km (0.103 R)
• M59: 34,163,815 km (0.1 R)
• M60: 35,765,709 km (0.095 R)
• M61: 35,996,539 km (0.08 R)
• M62: 36,847,152 km (0.074 R)
• M63: 37,626,108 km (0.075 R)
• M64: 37,782,588 km (0.052 R)
• M65: 37,939,217 km (0.093 R)
• M66: 38,174,684 km (0.073 R)
• M67: 39,121,190 km (0.026 R)
• M68: 39,359,050 km (0.07 R)
• M69: 40,155,360 km (0.099 R)
• M70: 41,278,989 km (0.076 R)
• M71: 41,521,188 km (0.062 R)
• M72: 41,601,971 km (0.102 R)
• M73: 42,575,853 km (0.094 R)
• M74: 42,983,956 km (0.086 R)
• M75: 44,050,739 km (0.062 R)
• M76: 45,043,320 km (0.118 R)
• M77: 45,459,053 km (0.101 R)
• M78: 45,625,705 km (0.105 R)
• M79: 45,709,181 km (0.103 R)
• M80: 46,797,954 km (0.066 R)
• M81: 49,172,072 km (0.11 R)
• M82: 50,546,129 km (0.101 R)
• M83: 52,019,967 km (0.057 R)
• M84: 52,981,133 km (0.11 R)
• M85: 53,420,053 km (0.081 R)
• M86: 55,543,146 km (0.118 R)
• M87: 56,615,015 km (0.101 R)
• M88: 57,783,973 km (0.079 R)
• M89: 59,233,427 km (0.058 R)
• M90: 60,878,554 km (0.048 R)
• M91: 61,522,274 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.5

Radius: 3.3

Gravity: 63.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.91 AU - 21.01 AU

Year: 29722 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,303,681 km

• M1: 140,323 km (0.1 R)
• M2: 171,589 km (0.09 R)
• M3: 343,178 km (0.092 R)
• M4: 805,585 km (0.12 R)
• M5: 865,124 km (0.099 R)
• M6: 1,184,217 km (0.072 R)
• M7: 1,391,859 km (0.049 R)
• M8: 1,685,968 km (0.111 R)
• M9: 2,161,988 km (0.072 R)
• M10: 2,721,185 km (0.119 R)
• M11: 3,274,697 km (0.117 R)
• M12: 3,322,270 km (0.101 R)
• M13: 3,711,972 km (0.039 R)
• M14: 3,912,134 km (0.105 R)
• M15: 3,962,698 km (0.058 R)
• M16: 4,533,563 km (0.104 R)
• M17: 5,129,711 km (0.118 R)
• M18: 6,633,618 km (0.092 R)
• M19: 7,495,452 km (0.053 R)
• M20: 8,391,992 km (0.103 R)
• M21: 9,389,510 km (0.096 R)
• M22: 9,457,278 km (0.105 R)
• M23: 10,564,452 km (0.089 R)
• M24: 11,784,871 km (0.078 R)
• M25: 13,276,661 km (0.092 R)
• M26: 14,590,729 km (0.089 R)
• M27: 15,064,206 km (0.08 R)
• M28: 15,462,735 km (0.08 R)
• M29: 15,542,920 km (0.117 R)
• M30: 15,945,487 km (0.096 R)
• M31: 16,270,115 km (0.06 R)
• M32: 19,201,485 km (0.104 R)
• M33: 19,287,653 km (0.081 R)
• M34: 19,460,140 km (0.061 R)
• M35: 20,243,285 km (0.092 R)
• M36: 20,330,949 km (0.098 R)
• M37: 21,750,334 km (0.104 R)
• M38: 22,562,650 km (0.042 R)
• M39: 22,926,921 km (0.108 R)
• M40: 23,201,433 km (0.04 R)
• M41: 23,661,147 km (0.099 R)
• M42: 25,625,068 km (0.119 R)
• M43: 26,482,563 km (0.051 R)
• M44: 27,349,483 km (0.113 R)
• M45: 28,716,358 km (0.111 R)
• M46: 30,405,767 km (0.049 R)
• M47: 30,707,207 km (0.093 R)
• M48: 31,009,694 km (0.08 R)
• M49: 31,515,933 km (0.056 R)
• M50: 32,127,190 km (0.106 R)
• M51: 32,742,187 km (0.116 R)
• M52: 36,193,709 km (0.079 R)
• M53: 38,993,283 km (0.113 R)
• M54: 40,308,697 km (0.108 R)
• M55: 41,193,718 km (0.058 R)
• M56: 41,638,623 km (0.108 R)
• M57: 41,861,673 km (0.061 R)
• M58: 43,773,534 km (0.032 R)
• M59: 44,341,108 km (0.114 R)
• M60: 45,369,145 km (0.042 R)
• M61: 45,598,628 km (0.092 R)
• M62: 47,099,842 km (0.081 R)
• M63: 47,448,555 km (0.06 R)
• M64: 47,681,629 km (0.118 R)
• M65: 48,852,082 km (0.113 R)
• M66: 50,031,961 km (0.112 R)
• M67: 51,579,850 km (0.115 R)
• M68: 51,939,334 km (0.116 R)
• M69: 52,299,565 km (0.088 R)
• M70: 52,419,842 km (0.047 R)
• M71: 56,563,553 km (0.079 R)
• M72: 57,305,559 km (0.04 R)
• M73: 59,300,147 km (0.113 R)
• M74: 60,558,265 km (0.101 R)
• M75: 61,952,368 km (0.103 R)
• M76: 66,718,406 km (0.067 R)
• M77: 67,240,802 km (0.099 R)
• M78: 69,872,378 km (0.051 R)
• M79: 70,668,389 km (0.113 R)
• M80: 71,734,573 km (0.095 R)
• M81: 76,051,668 km (0.031 R)
• M82: 76,460,668 km (0.092 R)
• M83: 76,870,417 km (0.05 R)
• M84: 77,280,914 km (0.115 R)
• M85: 79,068,010 km (0.102 R)
• M86: 79,482,396 km (0.051 R)
• M87: 80,036,058 km (0.071 R)
• M88: 87,348,252 km (0.109 R)
• M89: 88,348,762 km (0.104 R)
• M90: 88,491,928 km (0.102 R)
• M91: 90,794,239 km (0.109 R)
• M92: 93,553,871 km (0.106 R)
• M93: 95,163,993 km (0.077 R)
• M94: 97,078,696 km (0.1 R)
• M95: 99,303,665 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit