🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.58 AU - 0.78 AU

Year: 200 Days

Day: 27.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.93 AU

Year: 289 Days

Day: 39.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,634,427 km

• M1: 14,361 km (0.081 R)
• M2: 40,541 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 428 Days

Day: 12.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.43 AU - 1.87 AU

Year: 755 Days

Day: 31.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 100.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 3046 Days

Day: 35.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 8.7

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.46 AU - 6.38 AU

Year: 4498 Days

Day: 9.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,634,427 km

• M1: 137,480 km (0.098 R)
• M2: 203,902 km (0.113 R)
• M3: 292,015 km (0.08 R)
• M4: 455,825 km (0.118 R)
• M5: 710,440 km (0.072 R)
• M6: 784,192 km (0.097 R)
• M7: 966,701 km (0.106 R)
• M8: 1,091,616 km (0.052 R)
• M9: 1,266,645 km (0.11 R)
• M10: 1,342,342 km (0.07 R)
• M11: 1,727,107 km (0.107 R)
• M12: 1,984,715 km (0.104 R)
• M13: 2,109,180 km (0.085 R)
• M14: 2,199,837 km (0.114 R)
• M15: 2,254,739 km (0.029 R)
• M16: 2,460,287 km (0.063 R)
• M17: 2,970,266 km (0.09 R)
• M18: 3,113,281 km (0.079 R)
• M19: 3,258,391 km (0.111 R)
• M20: 3,663,951 km (0.073 R)
• M21: 3,861,719 km (0.115 R)
• M22: 3,995,460 km (0.087 R)
• M23: 4,199,063 km (0.036 R)
• M24: 4,313,655 km (0.105 R)
• M25: 4,406,106 km (0.031 R)
• M26: 4,782,345 km (0.065 R)
• M27: 5,047,133 km (0.107 R)
• M28: 5,292,025 km (0.088 R)
• M29: 5,591,071 km (0.109 R)
• M30: 5,793,477 km (0.058 R)
• M31: 6,231,649 km (0.09 R)
• M32: 6,680,592 km (0.101 R)
• M33: 6,976,646 km (0.036 R)
• M34: 7,085,404 km (0.091 R)
• M35: 7,470,469 km (0.092 R)
• M36: 8,375,985 km (0.097 R)
• M37: 8,841,683 km (0.114 R)
• M38: 8,929,946 km (0.119 R)
• M39: 9,226,299 km (0.062 R)
• M40: 9,495,725 km (0.079 R)
• M41: 9,950,652 km (0.112 R)
• M42: 10,227,109 km (0.093 R)
• M43: 10,288,743 km (0.092 R)
• M44: 10,537,076 km (0.071 R)
• M45: 10,599,458 km (0.076 R)
• M46: 10,976,445 km (0.106 R)
• M47: 11,103,004 km (0.085 R)
• M48: 12,198,809 km (0.094 R)
• M49: 12,330,006 km (0.112 R)
• M50: 12,461,652 km (0.1 R)
• M51: 12,859,433 km (0.063 R)
• M52: 13,837,803 km (0.081 R)
• M53: 14,318,760 km (0.084 R)
• M54: 14,945,126 km (0.109 R)
• M55: 15,226,370 km (0.084 R)
• M56: 16,622,418 km (0.116 R)
• M57: 16,877,333 km (0.102 R)
• M58: 17,133,594 km (0.066 R)
• M59: 17,575,805 km (0.119 R)
• M60: 18,059,156 km (0.103 R)
• M61: 18,811,184 km (0.064 R)
• M62: 18,924,879 km (0.099 R)
• M63: 19,038,723 km (0.041 R)
• M64: 19,267,308 km (0.026 R)
• M65: 19,420,197 km (0.084 R)
• M66: 19,573,385 km (0.087 R)
• M67: 19,881,258 km (0.048 R)
• M68: 20,814,001 km (0.069 R)
• M69: 21,088,812 km (0.072 R)
• M70: 21,364,820 km (0.085 R)
• M71: 21,483,451 km (0.037 R)
• M72: 23,615,370 km (0.043 R)
• M73: 23,983,979 km (0.059 R)
• M74: 24,189,676 km (0.116 R)
• M75: 24,395,822 km (0.081 R)
• M76: 25,561,639 km (0.112 R)
• M77: 26,362,885 km (0.099 R)
• M78: 26,490,193 km (0.105 R)
• M79: 26,617,650 km (0.117 R)
• M80: 26,745,407 km (0.102 R)
• M81: 27,860,509 km (0.101 R)
• M82: 27,990,210 km (0.05 R)
• M83: 28,076,678 km (0.096 R)
• M84: 28,554,344 km (0.081 R)
• M85: 28,990,721 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 8.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.3 AU - 11.42 AU

Year: 13648 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,634,427 km

• M1: 104,868 km (0.11 R)
• M2: 186,698 km (0.082 R)
• M3: 787,932 km (0.119 R)
• M4: 1,099,844 km (0.095 R)
• M5: 1,535,173 km (0.098 R)
• M6: 1,829,881 km (0.115 R)
• M7: 1,971,999 km (0.1 R)
• M8: 2,142,391 km (0.043 R)
• M9: 2,844,304 km (0.119 R)
• M10: 3,494,457 km (0.101 R)
• M11: 3,942,652 km (0.116 R)
• M12: 4,762,149 km (0.117 R)
• M13: 5,224,855 km (0.078 R)
• M14: 5,461,519 km (0.093 R)
• M15: 6,263,962 km (0.112 R)
• M16: 6,479,383 km (0.098 R)
• M17: 6,880,604 km (0.106 R)
• M18: 7,177,556 km (0.091 R)
• M19: 7,554,692 km (0.063 R)
• M20: 7,784,026 km (0.116 R)
• M21: 7,938,112 km (0.068 R)
• M22: 8,171,335 km (0.114 R)
• M23: 8,406,802 km (0.05 R)
• M24: 8,684,306 km (0.11 R)
• M25: 9,575,909 km (0.097 R)
• M26: 9,699,776 km (0.099 R)
• M27: 9,907,418 km (0.104 R)
• M28: 10,539,170 km (0.102 R)
• M29: 11,270,704 km (0.112 R)
• M30: 11,357,919 km (0.062 R)
• M31: 12,376,232 km (0.112 R)
• M32: 12,511,169 km (0.041 R)
• M33: 12,737,212 km (0.114 R)
• M34: 12,828,017 km (0.116 R)
• M35: 13,101,782 km (0.115 R)
• M36: 15,071,088 km (0.104 R)
• M37: 15,167,130 km (0.093 R)
• M38: 15,942,944 km (0.07 R)
• M39: 16,483,890 km (0.101 R)
• M40: 16,980,854 km (0.103 R)
• M41: 17,331,512 km (0.036 R)
• M42: 17,533,170 km (0.086 R)
• M43: 17,887,717 km (0.085 R)
• M44: 18,193,495 km (0.111 R)
• M45: 18,398,294 km (0.071 R)
• M46: 19,173,211 km (0.089 R)
• M47: 19,695,607 km (0.087 R)
• M48: 19,958,750 km (0.097 R)
• M49: 20,222,939 km (0.119 R)
• M50: 20,381,962 km (0.086 R)
• M51: 22,487,402 km (0.091 R)
• M52: 22,927,818 km (0.072 R)
• M53: 24,378,619 km (0.098 R)
• M54: 24,604,511 km (0.044 R)
• M55: 25,916,485 km (0.032 R)
• M56: 26,610,020 km (0.099 R)
• M57: 26,784,302 km (0.11 R)
• M58: 27,779,427 km (0.114 R)
• M59: 28,429,729 km (0.109 R)
• M60: 28,607,900 km (0.083 R)
• M61: 29,144,956 km (0.107 R)
• M62: 29,204,796 km (0.12 R)
• M63: 29,685,154 km (0.107 R)
• M64: 30,047,181 km (0.045 R)
• M65: 30,410,704 km (0.114 R)
• M66: 30,714,687 km (0.079 R)
• M67: 31,448,315 km (0.109 R)
• M68: 31,817,373 km (0.04 R)
• M69: 31,879,007 km (0.032 R)
• M70: 32,497,744 km (0.089 R)
• M71: 32,933,074 km (0.062 R)
• M72: 33,182,752 km (0.117 R)
• M73: 33,998,510 km (0.096 R)
• M74: 34,820,999 km (0.109 R)
• M75: 35,202,773 km (0.063 R)
• M76: 35,842,154 km (0.053 R)
• M77: 36,034,686 km (0.093 R)
• M78: 38,109,908 km (0.103 R)
• M79: 38,700,670 km (0.091 R)
• M80: 39,360,397 km (0.039 R)
• M81: 39,426,668 km (0.103 R)
• M82: 39,492,791 km (0.101 R)
• M83: 39,559,063 km (0.11 R)
• M84: 41,362,166 km (0.097 R)
• M85: 41,564,123 km (0.091 R)
• M86: 43,055,314 km (0.1 R)
• M87: 43,396,697 km (0.117 R)
• M88: 44,771,052 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 8.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.87 AU - 14.97 AU

Year: 15602 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,634,427 km

• M1: 163,211 km (0.088 R)
• M2: 325,226 km (0.119 R)
• M3: 430,393 km (0.105 R)
• M4: 737,667 km (0.087 R)
• M5: 992,432 km (0.115 R)
• M6: 1,855,612 km (0.098 R)
• M7: 1,969,456 km (0.076 R)
• M8: 3,095,030 km (0.083 R)
• M9: 3,472,765 km (0.056 R)
• M10: 3,720,948 km (0.064 R)
• M11: 3,901,662 km (0.064 R)
• M12: 4,197,118 km (0.114 R)
• M13: 5,408,861 km (0.107 R)
• M14: 5,779,863 km (0.04 R)
• M15: 6,416,402 km (0.102 R)
• M16: 6,633,618 km (0.06 R)
• M17: 8,599,334 km (0.051 R)
• M18: 9,570,823 km (0.117 R)
• M19: 10,220,676 km (0.094 R)
• M20: 10,679,044 km (0.11 R)
• M21: 10,781,818 km (0.098 R)
• M22: 11,457,851 km (0.084 R)
• M23: 11,668,634 km (0.074 R)
• M24: 11,987,277 km (0.117 R)
• M25: 12,578,787 km (0.09 R)
• M26: 13,345,327 km (0.111 R)
• M27: 13,622,831 km (0.057 R)
• M28: 14,466,563 km (0.118 R)
• M29: 14,866,139 km (0.066 R)
• M30: 15,153,816 km (0.09 R)
• M31: 15,851,540 km (0.057 R)
• M32: 16,619,276 km (0.108 R)
• M33: 17,459,717 km (0.111 R)
• M34: 17,580,891 km (0.066 R)
• M35: 18,498,674 km (0.119 R)
• M36: 18,622,242 km (0.114 R)
• M37: 19,369,184 km (0.119 R)
• M38: 19,431,866 km (0.094 R)
• M39: 20,316,737 km (0.116 R)
• M40: 20,892,539 km (0.072 R)
• M41: 21,279,400 km (0.12 R)
• M42: 21,408,802 km (0.11 R)
• M43: 21,733,728 km (0.082 R)
• M44: 22,388,219 km (0.074 R)
• M45: 24,052,794 km (0.069 R)
• M46: 24,865,859 km (0.099 R)
• M47: 25,070,509 km (0.115 R)
• M48: 27,288,447 km (0.119 R)
• M49: 27,570,140 km (0.12 R)
• M50: 28,420,753 km (0.116 R)
• M51: 28,634,828 km (0.087 R)
• M52: 29,568,468 km (0.109 R)
• M53: 29,712,979 km (0.084 R)
• M54: 29,857,641 km (0.09 R)
• M55: 30,366,124 km (0.078 R)
• M56: 30,804,296 km (0.053 R)
• M57: 31,982,828 km (0.059 R)
• M58: 34,232,182 km (0.111 R)
• M59: 34,308,028 km (0.036 R)
• M60: 34,612,011 km (0.079 R)
• M61: 34,916,891 km (0.048 R)
• M62: 35,375,857 km (0.086 R)
• M63: 35,682,982 km (0.114 R)
• M64: 35,913,811 km (0.108 R)
• M65: 37,153,678 km (0.078 R)
• M66: 37,935,776 km (0.12 R)
• M67: 39,356,956 km (0.062 R)
• M68: 40,074,278 km (0.046 R)
• M69: 40,956,606 km (0.115 R)
• M70: 41,764,434 km (0.089 R)
• M71: 42,822,241 km (0.078 R)
• M72: 43,395,650 km (0.067 R)
• M73: 44,219,036 km (0.112 R)
• M74: 44,964,482 km (0.047 R)
• M75: 50,556,900 km (0.12 R)
• M76: 50,729,685 km (0.061 R)
• M77: 51,509,988 km (0.064 R)
• M78: 52,556,574 km (0.117 R)
• M79: 52,644,089 km (0.052 R)
• M80: 52,731,753 km (0.071 R)
• M81: 52,906,933 km (0.079 R)
• M82: 55,114,698 km (0.039 R)
• M83: 57,803,271 km (0.063 R)
• M84: 58,799,742 km (0.094 R)
• M85: 58,890,698 km (0.106 R)
• M86: 59,072,609 km (0.104 R)
• M87: 59,619,389 km (0.086 R)
• M88: 60,993,595 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.9

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.68 AU - 17.28 AU

Year: 18632 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,634,427 km

• M1: 226,491 km (0.082 R)
• M2: 589,116 km (0.1 R)
• M3: 651,200 km (0.103 R)
• M4: 715,527 km (0.103 R)
• M5: 897,587 km (0.093 R)
• M6: 969,693 km (0.077 R)
• M7: 1,358,199 km (0.109 R)
• M8: 1,881,642 km (0.084 R)
• M9: 1,943,426 km (0.084 R)
• M10: 2,196,994 km (0.114 R)
• M11: 2,262,069 km (0.107 R)
• M12: 2,394,015 km (0.118 R)
• M13: 2,700,391 km (0.112 R)
• M14: 2,770,104 km (0.089 R)
• M15: 2,911,474 km (0.081 R)
• M16: 3,312,246 km (0.118 R)
• M17: 3,576,287 km (0.098 R)
• M18: 3,614,584 km (0.079 R)
• M19: 3,847,208 km (0.103 R)
• M20: 3,965,241 km (0.119 R)
• M21: 4,084,620 km (0.101 R)
• M22: 4,408,500 km (0.099 R)
• M23: 5,341,392 km (0.047 R)
• M24: 5,561,750 km (0.06 R)
• M25: 5,829,979 km (0.117 R)
• M26: 6,707,221 km (0.11 R)
• M27: 8,073,199 km (0.048 R)
• M28: 8,632,695 km (0.098 R)
• M29: 8,891,050 km (0.113 R)
• M30: 8,995,170 km (0.045 R)
• M31: 9,415,540 km (0.077 R)
• M32: 11,272,349 km (0.061 R)
• M33: 11,839,475 km (0.075 R)
• M34: 12,126,553 km (0.083 R)
• M35: 12,532,262 km (0.111 R)
• M36: 12,883,518 km (0.118 R)
• M37: 13,476,225 km (0.093 R)
• M38: 13,896,445 km (0.092 R)
• M39: 14,138,495 km (0.067 R)
• M40: 14,811,087 km (0.099 R)
• M41: 15,871,137 km (0.04 R)
• M42: 15,997,547 km (0.094 R)
• M43: 16,314,695 km (0.064 R)
• M44: 16,634,086 km (0.117 R)
• M45: 17,539,154 km (0.082 R)
• M46: 18,063,344 km (0.111 R)
• M47: 18,859,504 km (0.117 R)
• M48: 19,667,034 km (0.117 R)
• M49: 20,280,086 km (0.104 R)
• M50: 20,417,117 km (0.059 R)
• M51: 22,015,571 km (0.101 R)
• M52: 23,581,711 km (0.032 R)
• M53: 25,626,265 km (0.045 R)
• M54: 26,744,659 km (0.076 R)
• M55: 27,121,047 km (0.115 R)
• M56: 28,643,953 km (0.095 R)
• M57: 29,183,403 km (0.105 R)
• M58: 29,338,237 km (0.034 R)
• M59: 29,570,862 km (0.078 R)
• M60: 31,454,149 km (0.116 R)
• M61: 33,133,535 km (0.061 R)
• M62: 34,514,323 km (0.087 R)
• M63: 35,088,330 km (0.041 R)
• M64: 35,913,811 km (0.032 R)
• M65: 37,247,775 km (0.097 R)
• M66: 37,331,700 km (0.045 R)
• M67: 37,836,443 km (0.074 R)
• M68: 40,480,286 km (0.107 R)
• M69: 41,258,943 km (0.12 R)
• M70: 41,780,741 km (0.099 R)
• M71: 44,333,778 km (0.09 R)
• M72: 44,600,660 km (0.098 R)
• M73: 46,303,982 km (0.112 R)
• M74: 46,846,124 km (0.105 R)
• M75: 47,299,705 km (0.1 R)
• M76: 48,028,247 km (0.104 R)
• M77: 49,404,398 km (0.114 R)
• M78: 50,421,813 km (0.105 R)
• M79: 50,514,563 km (0.045 R)
• M80: 51,539,458 km (0.109 R)
• M81: 51,632,957 km (0.11 R)
• M82: 52,007,550 km (0.051 R)
• M83: 52,759,579 km (0.071 R)
• M84: 52,853,825 km (0.088 R)
• M85: 55,515,321 km (0.1 R)
• M86: 56,476,338 km (0.087 R)
• M87: 58,805,277 km (0.071 R)
• M88: 59,784,844 km (0.084 R)
• M89: 61,165,333 km (0.091 R)
• M90: 62,955,721 km (0.12 R)
• M91: 63,857,197 km (0.1 R)
• M92: 65,268,205 km (0.096 R)
• M93: 67,097,338 km (0.102 R)
• M94: 67,813,164 km (0.098 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit