🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.48 AU - 0.54 AU

Year: 137 Days

Day: 40.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,678,114 km

• M1: 40,691 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 275 Days

Day: 24 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,678,114 km

• M1: 201,209 km (0.111 R)
• M2: 243,695 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 290 Days

Day: 16.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,678,114 km

• M1: 523,144 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.19 AU

Year: 354 Days

Day: 41.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.71 AU - 1.99 AU

Year: 948 Days

Day: 24.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.03 AU

Year: 1042 Days

Day: 46.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 12.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.53 AU - 9.69 AU

Year: 11223 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,678,114 km

• M1: 237,561 km (0.114 R)
• M2: 375,191 km (0.063 R)
• M3: 644,019 km (0.056 R)
• M4: 1,382,883 km (0.057 R)
• M5: 1,560,156 km (0.07 R)
• M6: 2,137,604 km (0.117 R)
• M7: 2,946,779 km (0.077 R)
• M8: 3,148,586 km (0.098 R)
• M9: 3,505,228 km (0.113 R)
• M10: 3,657,668 km (0.09 R)
• M11: 3,781,236 km (0.106 R)
• M12: 3,969,280 km (0.105 R)
• M13: 4,064,574 km (0.091 R)
• M14: 4,257,256 km (0.115 R)
• M15: 4,955,729 km (0.119 R)
• M16: 5,231,288 km (0.092 R)
• M17: 5,476,628 km (0.056 R)
• M18: 6,088,185 km (0.103 R)
• M19: 6,198,438 km (0.08 R)
• M20: 7,026,911 km (0.089 R)
• M21: 7,415,118 km (0.067 R)
• M22: 7,930,183 km (0.115 R)
• M23: 8,253,015 km (0.077 R)
• M24: 8,662,614 km (0.077 R)
• M25: 9,036,908 km (0.112 R)
• M26: 10,454,647 km (0.065 R)
• M27: 10,542,910 km (0.084 R)
• M28: 10,631,322 km (0.039 R)
• M29: 10,764,315 km (0.065 R)
• M30: 12,544,230 km (0.097 R)
• M31: 12,920,618 km (0.115 R)
• M32: 13,253,025 km (0.115 R)
• M33: 13,588,274 km (0.039 R)
• M34: 13,732,785 km (0.105 R)
• M35: 14,120,693 km (0.088 R)
• M36: 14,758,728 km (0.109 R)
• M37: 15,106,243 km (0.118 R)
• M38: 15,255,991 km (0.09 R)
• M39: 15,607,396 km (0.03 R)
• M40: 16,574,546 km (0.088 R)
• M41: 17,613,504 km (0.034 R)
• M42: 20,082,317 km (0.072 R)
• M43: 20,633,286 km (0.103 R)
• M44: 20,910,641 km (0.049 R)
• M45: 21,245,142 km (0.042 R)
• M46: 21,525,189 km (0.11 R)
• M47: 21,750,184 km (0.087 R)
• M48: 22,089,023 km (0.078 R)
• M49: 22,543,651 km (0.104 R)
• M50: 23,001,271 km (0.095 R)
• M51: 23,751,504 km (0.075 R)
• M52: 24,275,695 km (0.043 R)
• M53: 24,568,458 km (0.096 R)
• M54: 25,098,633 km (0.083 R)
• M55: 25,276,056 km (0.1 R)
• M56: 25,632,398 km (0.089 R)
• M57: 25,811,168 km (0.109 R)
• M58: 30,476,826 km (0.113 R)
• M59: 31,046,345 km (0.085 R)
• M60: 31,427,969 km (0.109 R)
• M61: 31,939,145 km (0.088 R)
• M62: 32,195,855 km (0.118 R)
• M63: 32,969,875 km (0.057 R)
• M64: 33,554,503 km (0.057 R)
• M65: 33,815,402 km (0.103 R)
• M66: 34,142,572 km (0.04 R)
• M67: 35,328,884 km (0.12 R)
• M68: 35,727,263 km (0.118 R)
• M69: 36,127,287 km (0.104 R)
• M70: 36,461,639 km (0.113 R)
• M71: 38,149,103 km (0.036 R)
• M72: 39,586,140 km (0.058 R)
• M73: 42,020,546 km (0.118 R)
• M74: 42,866,223 km (0.088 R)
• M75: 43,931,360 km (0.093 R)
• M76: 44,288,300 km (0.08 R)
• M77: 44,574,481 km (0.104 R)
• M78: 44,717,945 km (0.062 R)
• M79: 45,148,937 km (0.075 R)
• M80: 45,653,530 km (0.094 R)
• M81: 47,543,998 km (0.092 R)
• M82: 47,983,966 km (0.086 R)
• M83: 48,351,677 km (0.094 R)
• M84: 49,015,742 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 10.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.52 AU - 12.38 AU

Year: 12726 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,678,114 km

• M1: 204,051 km (0.069 R)
• M2: 410,497 km (0.092 R)
• M3: 514,617 km (0.079 R)
• M4: 862,731 km (0.097 R)
• M5: 1,026,092 km (0.083 R)
• M6: 1,111,811 km (0.072 R)
• M7: 1,304,045 km (0.09 R)
• M8: 1,634,506 km (0.068 R)
• M9: 1,735,934 km (0.079 R)
• M10: 1,809,685 km (0.111 R)
• M11: 2,021,815 km (0.113 R)
• M12: 2,194,451 km (0.028 R)
• M13: 2,741,231 km (0.072 R)
• M14: 3,201,095 km (0.084 R)
• M15: 3,274,099 km (0.084 R)
• M16: 3,347,552 km (0.089 R)
• M17: 3,571,500 km (0.11 R)
• M18: 4,597,591 km (0.11 R)
• M19: 5,315,063 km (0.096 R)
• M20: 5,977,183 km (0.1 R)
• M21: 6,067,390 km (0.1 R)
• M22: 6,340,855 km (0.098 R)
• M23: 7,113,828 km (0.083 R)
• M24: 7,426,487 km (0.083 R)
• M25: 7,523,726 km (0.117 R)
• M26: 7,596,879 km (0.108 R)
• M27: 7,966,087 km (0.089 R)
• M28: 8,165,351 km (0.073 R)
• M29: 8,416,825 km (0.053 R)
• M30: 9,290,925 km (0.048 R)
• M31: 9,448,302 km (0.105 R)
• M32: 9,606,427 km (0.117 R)
• M33: 9,738,821 km (0.088 R)
• M34: 9,845,335 km (0.112 R)
• M35: 10,247,903 km (0.083 R)
• M36: 10,765,512 km (0.087 R)
• M37: 11,883,008 km (0.074 R)
• M38: 12,196,714 km (0.088 R)
• M39: 12,426,646 km (0.078 R)
• M40: 12,542,136 km (0.112 R)
• M41: 13,390,206 km (0.119 R)
• M42: 13,538,308 km (0.103 R)
• M43: 14,045,894 km (0.091 R)
• M44: 14,407,921 km (0.111 R)
• M45: 15,233,850 km (0.079 R)
• M46: 15,668,283 km (0.078 R)
• M47: 15,793,047 km (0.08 R)
• M48: 16,422,256 km (0.048 R)
• M49: 17,381,328 km (0.113 R)
• M50: 18,260,066 km (0.055 R)
• M51: 18,556,120 km (0.076 R)
• M52: 20,707,337 km (0.113 R)
• M53: 21,603,578 km (0.116 R)
• M54: 21,777,411 km (0.113 R)
• M55: 22,021,555 km (0.111 R)
• M56: 22,618,151 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809

Radius: 3.5

Gravity: 66.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.92 AU - 18.88 AU

Year: 25020 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,678,114 km

• M1: 58,792 km (0.118 R)
• M2: 214,972 km (0.067 R)
• M3: 327,619 km (0.097 R)
• M4: 412,441 km (0.072 R)
• M5: 1,025,045 km (0.081 R)
• M6: 1,415,196 km (0.089 R)
• M7: 1,846,786 km (0.088 R)
• M8: 2,195,199 km (0.116 R)
• M9: 2,356,466 km (0.084 R)
• M10: 2,995,099 km (0.094 R)
• M11: 3,356,228 km (0.108 R)
• M12: 3,875,034 km (0.046 R)
• M13: 4,468,937 km (0.104 R)
• M14: 4,673,138 km (0.087 R)
• M15: 4,776,361 km (0.111 R)
• M16: 5,794,374 km (0.086 R)
• M17: 5,849,726 km (0.113 R)
• M18: 6,016,976 km (0.088 R)
• M19: 6,073,075 km (0.112 R)
• M20: 6,413,261 km (0.093 R)
• M21: 7,171,273 km (0.082 R)
• M22: 7,530,607 km (0.059 R)
• M23: 7,651,781 km (0.099 R)
• M24: 8,580,186 km (0.026 R)
• M25: 9,478,371 km (0.065 R)
• M26: 10,338,709 km (0.07 R)
• M27: 11,017,434 km (0.061 R)
• M28: 13,283,842 km (0.107 R)
• M29: 13,430,149 km (0.03 R)
• M30: 14,169,611 km (0.115 R)
• M31: 17,018,254 km (0.053 R)
• M32: 18,465,912 km (0.119 R)
• M33: 19,452,660 km (0.101 R)
• M34: 20,288,014 km (0.106 R)
• M35: 21,477,018 km (0.077 R)
• M36: 22,514,031 km (0.118 R)
• M37: 22,601,097 km (0.107 R)
• M38: 25,086,516 km (0.088 R)
• M39: 26,821,552 km (0.066 R)
• M40: 27,470,507 km (0.118 R)
• M41: 30,791,879 km (0.082 R)
• M42: 31,082,398 km (0.052 R)
• M43: 32,844,661 km (0.066 R)
• M44: 33,937,474 km (0.076 R)
• M45: 34,739,618 km (0.053 R)
• M46: 34,941,126 km (0.048 R)
• M47: 35,751,198 km (0.12 R)
• M48: 35,852,775 km (0.113 R)
• M49: 37,492,817 km (0.045 R)
• M50: 37,699,561 km (0.037 R)
• M51: 39,998,132 km (0.059 R)
• M52: 40,103,748 km (0.066 R)
• M53: 40,421,045 km (0.098 R)
• M54: 41,912,387 km (0.115 R)
• M55: 42,341,882 km (0.109 R)
• M56: 45,058,579 km (0.083 R)
• M57: 45,829,308 km (0.12 R)
• M58: 47,160,729 km (0.079 R)
• M59: 49,068,401 km (0.06 R)
• M60: 49,181,347 km (0.104 R)
• M61: 51,001,205 km (0.101 R)
• M62: 52,034,478 km (0.051 R)
• M63: 53,306,808 km (0.111 R)
• M64: 55,881,836 km (0.098 R)
• M65: 56,354,415 km (0.118 R)
• M66: 57,303,464 km (0.119 R)
• M67: 57,899,313 km (0.118 R)
• M68: 61,760,883 km (0.111 R)
• M69: 64,463,667 km (0.045 R)
• M70: 65,207,468 km (0.099 R)
• M71: 66,078,726 km (0.099 R)
• M72: 66,578,383 km (0.096 R)
• M73: 69,348,786 km (0.061 R)
• M74: 70,365,453 km (0.084 R)
• M75: 70,620,368 km (0.103 R)
• M76: 72,413,597 km (0.116 R)
• M77: 73,186,569 km (0.101 R)
• M78: 73,574,178 km (0.099 R)
• M79: 74,092,085 km (0.111 R)
• M80: 75,261,492 km (0.119 R)
• M81: 76,437,182 km (0.114 R)
• M82: 76,699,277 km (0.064 R)
• M83: 78,409,929 km (0.042 R)
• M84: 80,666,014 km (0.047 R)
• M85: 81,199,929 km (0.11 R)
• M86: 82,539,877 km (0.052 R)
• M87: 84,970,095 km (0.059 R)
• M88: 87,286,767 km (0.112 R)
• M89: 89,348,076 km (0.092 R)
• M90: 90,731,258 km (0.089 R)
• M91: 91,286,416 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 3.2

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.31 AU - 20.65 AU

Year: 31151 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,678,114 km

• M1: 492,925 km (0.097 R)
• M2: 542,292 km (0.081 R)
• M3: 1,078,002 km (0.064 R)
• M4: 1,704,369 km (0.075 R)
• M5: 1,805,198 km (0.119 R)
• M6: 2,366,040 km (0.052 R)
• M7: 2,450,413 km (0.088 R)
• M8: 2,709,068 km (0.104 R)
• M9: 3,067,205 km (0.081 R)
• M10: 3,097,873 km (0.101 R)
• M11: 3,220,992 km (0.111 R)
• M12: 3,827,462 km (0.11 R)
• M13: 3,860,373 km (0.083 R)
• M14: 5,770,439 km (0.092 R)
• M15: 5,959,979 km (0.108 R)
• M16: 7,342,862 km (0.115 R)
• M17: 7,424,692 km (0.119 R)
• M18: 7,922,554 km (0.077 R)
• M19: 8,302,831 km (0.044 R)
• M20: 8,388,252 km (0.068 R)
• M21: 8,732,477 km (0.103 R)
• M22: 8,775,860 km (0.11 R)
• M23: 8,993,674 km (0.088 R)
• M24: 9,169,153 km (0.118 R)
• M25: 9,613,010 km (0.098 R)
• M26: 10,475,441 km (0.077 R)
• M27: 10,986,019 km (0.067 R)
• M28: 11,126,641 km (0.075 R)
• M29: 11,173,615 km (0.097 R)
• M30: 11,267,861 km (0.074 R)
• M31: 11,362,257 km (0.062 R)
• M32: 11,409,680 km (0.114 R)
• M33: 11,742,834 km (0.092 R)
• M34: 12,224,540 km (0.097 R)
• M35: 13,356,397 km (0.085 R)
• M36: 13,858,896 km (0.063 R)
• M37: 13,960,025 km (0.034 R)
• M38: 14,418,692 km (0.054 R)
• M39: 14,521,316 km (0.097 R)
• M40: 14,624,089 km (0.11 R)
• M41: 14,675,551 km (0.105 R)
• M42: 15,612,931 km (0.116 R)
• M43: 16,408,792 km (0.081 R)
• M44: 18,316,314 km (0.113 R)
• M45: 18,706,167 km (0.092 R)
• M46: 19,098,711 km (0.104 R)
• M47: 19,267,757 km (0.107 R)
• M48: 19,550,647 km (0.104 R)
• M49: 19,778,035 km (0.109 R)
• M50: 20,177,910 km (0.091 R)
• M51: 20,522,733 km (0.077 R)
• M52: 20,753,713 km (0.095 R)
• M53: 21,803,890 km (0.091 R)
• M54: 22,990,949 km (0.031 R)
• M55: 23,531,895 km (0.115 R)
• M56: 24,016,293 km (0.108 R)
• M57: 24,259,688 km (0.067 R)
• M58: 24,565,018 km (0.049 R)
• M59: 25,056,447 km (0.083 R)
• M60: 25,118,081 km (0.089 R)
• M61: 25,365,067 km (0.055 R)
• M62: 25,923,965 km (0.091 R)
• M63: 26,801,356 km (0.117 R)
• M64: 27,180,288 km (0.119 R)
• M65: 27,370,426 km (0.117 R)
• M66: 28,071,592 km (0.117 R)
• M67: 28,327,853 km (0.092 R)
• M68: 28,520,684 km (0.102 R)
• M69: 29,231,424 km (0.078 R)
• M70: 29,686,650 km (0.111 R)
• M71: 30,406,814 km (0.066 R)
• M72: 31,730,756 km (0.11 R)
• M73: 32,938,459 km (0.117 R)
• M74: 34,777,915 km (0.066 R)
• M75: 35,191,104 km (0.096 R)
• M76: 35,398,447 km (0.105 R)
• M77: 36,440,695 km (0.09 R)
• M78: 37,987,537 km (0.115 R)
• M79: 38,697,678 km (0.117 R)
• M80: 39,987,062 km (0.096 R)
• M81: 41,144,950 km (0.12 R)
• M82: 41,217,654 km (0.112 R)
• M83: 42,093,699 km (0.093 R)
• M84: 42,607,568 km (0.058 R)
• M85: 42,681,170 km (0.047 R)
• M86: 43,197,432 km (0.111 R)
• M87: 44,758,636 km (0.106 R)
• M88: 46,413,936 km (0.099 R)
• M89: 49,088,148 km (0.068 R)
• M90: 50,950,641 km (0.063 R)
• M91: 51,185,061 km (0.092 R)
• M92: 52,126,331 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit