🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 133 Days

Day: 46 Hours

Environment

Temp: 278 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,087,654 km

• M1: 55,202 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 20.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.9 AU - 1.16 AU

Year: 371 Days

Day: 43.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,087,654 km

• M1: 120,426 km (0.117 R)
• M2: 762,201 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.96 AU - 3.12 AU

Year: 1436 Days

Day: 14.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.81 AU - 2.95 AU

Year: 1734 Days

Day: 33.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,087,654 km

• M1: 2,492,001 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 12.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.12 AU - 9.44 AU

Year: 7699 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,087,654 km

• M1: 168,298 km (0.097 R)
• M2: 428,598 km (0.031 R)
• M3: 595,699 km (0.083 R)
• M4: 737,518 km (0.065 R)
• M5: 865,573 km (0.101 R)
• M6: 1,058,555 km (0.119 R)
• M7: 1,160,730 km (0.089 R)
• M8: 1,391,559 km (0.109 R)
• M9: 1,521,111 km (0.112 R)
• M10: 1,757,925 km (0.086 R)
• M11: 1,916,648 km (0.117 R)
• M12: 2,117,558 km (0.111 R)
• M13: 2,287,052 km (0.11 R)
• M14: 2,441,736 km (0.059 R)
• M15: 2,680,345 km (0.068 R)
• M16: 2,802,567 km (0.114 R)
• M17: 4,483,747 km (0.065 R)
• M18: 4,752,724 km (0.111 R)
• M19: 5,178,779 km (0.094 R)
• M20: 5,306,386 km (0.046 R)
• M21: 5,617,250 km (0.103 R)
• M22: 6,530,097 km (0.116 R)
• M23: 6,668,175 km (0.115 R)
• M24: 6,835,276 km (0.071 R)
• M25: 7,488,869 km (0.069 R)
• M26: 8,073,348 km (0.104 R)
• M27: 8,311,359 km (0.108 R)
• M28: 8,763,892 km (0.077 R)
• M29: 8,947,149 km (0.11 R)
• M30: 9,193,388 km (0.112 R)
• M31: 9,819,155 km (0.064 R)
• M32: 10,105,187 km (0.117 R)
• M33: 10,329,733 km (0.085 R)
• M34: 10,653,164 km (0.109 R)
• M35: 10,848,838 km (0.08 R)
• M36: 11,243,926 km (0.113 R)
• M37: 11,443,190 km (0.12 R)
• M38: 11,610,141 km (0.066 R)
• M39: 12,014,355 km (0.098 R)
• M40: 12,286,324 km (0.039 R)
• M41: 12,388,798 km (0.088 R)
• M42: 13,711,991 km (0.101 R)
• M43: 14,354,364 km (0.097 R)
• M44: 14,462,374 km (0.105 R)
• M45: 14,606,886 km (0.102 R)
• M46: 15,410,077 km (0.107 R)
• M47: 16,340,127 km (0.103 R)
• M48: 16,982,949 km (0.082 R)
• M49: 17,250,130 km (0.105 R)
• M50: 18,176,440 km (0.1 R)
• M51: 18,449,756 km (0.062 R)
• M52: 18,645,729 km (0.112 R)
• M53: 19,716,251 km (0.095 R)
• M54: 19,836,528 km (0.066 R)
• M55: 20,481,594 km (0.101 R)
• M56: 21,010,722 km (0.116 R)
• M57: 21,174,531 km (0.061 R)
• M58: 21,256,511 km (0.067 R)
• M59: 21,585,776 km (0.069 R)
• M60: 22,249,243 km (0.041 R)
• M61: 22,457,932 km (0.052 R)
• M62: 22,667,219 km (0.047 R)
• M63: 22,835,217 km (0.1 R)
• M64: 23,299,270 km (0.11 R)
• M65: 23,638,708 km (0.081 R)
• M66: 24,365,454 km (0.059 R)
• M67: 24,709,978 km (0.11 R)
• M68: 24,926,147 km (0.07 R)
• M69: 25,316,896 km (0.119 R)
• M70: 26,368,569 km (0.051 R)
• M71: 26,545,394 km (0.097 R)
• M72: 28,560,029 km (0.103 R)
• M73: 28,696,163 km (0.095 R)
• M74: 29,838,342 km (0.087 R)
• M75: 30,207,101 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 13

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.57 AU - 9.13 AU

Year: 8560 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,087,654 km

• M1: 165,754 km (0.087 R)
• M2: 302,337 km (0.119 R)
• M3: 545,284 km (0.111 R)
• M4: 757,713 km (0.111 R)
• M5: 1,148,912 km (0.09 R)
• M6: 1,286,542 km (0.106 R)
• M7: 1,536,071 km (0.071 R)
• M8: 2,277,628 km (0.107 R)
• M9: 2,981,336 km (0.117 R)
• M10: 3,428,933 km (0.096 R)
• M11: 3,631,638 km (0.089 R)
• M12: 3,749,222 km (0.11 R)
• M13: 4,018,648 km (0.104 R)
• M14: 4,418,972 km (0.041 R)
• M15: 4,735,820 km (0.12 R)
• M16: 4,832,310 km (0.088 R)
• M17: 5,492,635 km (0.115 R)
• M18: 5,662,279 km (0.107 R)
• M19: 5,971,947 km (0.116 R)
• M20: 6,251,994 km (0.107 R)
• M21: 6,897,808 km (0.065 R)
• M22: 7,007,463 km (0.07 R)
• M23: 7,452,218 km (0.103 R)
• M24: 7,715,959 km (0.078 R)
• M25: 8,175,374 km (0.117 R)
• M26: 9,120,533 km (0.082 R)
• M27: 9,443,366 km (0.08 R)
• M28: 9,976,084 km (0.117 R)
• M29: 10,058,961 km (0.111 R)
• M30: 10,392,414 km (0.117 R)
• M31: 12,247,428 km (0.052 R)
• M32: 12,963,553 km (0.046 R)
• M33: 13,463,659 km (0.108 R)
• M34: 13,647,215 km (0.083 R)
• M35: 15,240,133 km (0.075 R)
• M36: 15,623,403 km (0.099 R)
• M37: 15,864,705 km (0.032 R)
• M38: 16,350,748 km (0.118 R)
• M39: 16,792,511 km (0.036 R)
• M40: 17,089,163 km (0.101 R)
• M41: 17,537,508 km (0.092 R)
• M42: 18,090,721 km (0.071 R)
• M43: 18,445,717 km (0.105 R)
• M44: 18,547,593 km (0.083 R)
• M45: 18,854,268 km (0.105 R)
• M46: 19,524,616 km (0.05 R)
• M47: 19,836,678 km (0.1 R)
• M48: 20,941,757 km (0.066 R)
• M49: 21,154,485 km (0.038 R)
• M50: 21,421,368 km (0.03 R)
• M51: 21,904,719 km (0.046 R)
• M52: 22,012,728 km (0.094 R)
• M53: 22,827,588 km (0.119 R)
• M54: 23,046,599 km (0.091 R)
• M55: 23,486,716 km (0.047 R)
• M56: 24,096,327 km (0.06 R)
• M57: 24,263,578 km (0.056 R)
• M58: 24,375,178 km (0.087 R)
• M59: 25,048,817 km (0.105 R)
• M60: 25,501,351 km (0.105 R)
• M61: 26,644,428 km (0.106 R)
• M62: 27,280,219 km (0.115 R)
• M63: 27,570,888 km (0.025 R)
• M64: 28,272,651 km (0.115 R)
• M65: 29,992,727 km (0.107 R)
• M66: 30,714,537 km (0.076 R)
• M67: 31,016,875 km (0.112 R)
• M68: 31,563,655 km (0.117 R)
• M69: 31,685,727 km (0.043 R)
• M70: 32,913,776 km (0.071 R)
• M71: 33,285,227 km (0.097 R)
• M72: 33,533,709 km (0.04 R)
• M73: 33,907,554 km (0.073 R)
• M74: 36,242,927 km (0.111 R)
• M75: 37,011,560 km (0.117 R)
• M76: 37,656,178 km (0.034 R)
• M77: 38,369,460 km (0.074 R)
• M78: 38,499,760 km (0.088 R)
• M79: 38,695,284 km (0.07 R)
• M80: 39,349,476 km (0.113 R)
• M81: 39,743,666 km (0.084 R)
• M82: 40,073,380 km (0.057 R)
• M83: 41,200,600 km (0.107 R)
• M84: 41,400,612 km (0.082 R)
• M85: 42,944,911 km (0.094 R)
• M86: 43,080,148 km (0.084 R)
• M87: 43,350,920 km (0.084 R)
• M88: 43,758,125 km (0.114 R)
• M89: 44,303,110 km (0.096 R)
• M90: 44,508,059 km (0.089 R)
• M91: 44,644,792 km (0.12 R)
• M92: 44,850,339 km (0.114 R)
• M93: 44,987,371 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 7.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.14 AU - 18.04 AU

Year: 21838 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,087,654 km

• M1: 89,908 km (0.039 R)
• M2: 184,604 km (0.03 R)
• M3: 271,221 km (0.072 R)
• M4: 321,037 km (0.075 R)
• M5: 492,177 km (0.075 R)
• M6: 674,686 km (0.115 R)
• M7: 820,844 km (0.108 R)
• M8: 937,380 km (0.073 R)
• M9: 1,297,313 km (0.069 R)
• M10: 1,821,952 km (0.114 R)
• M11: 1,975,589 km (0.039 R)
• M12: 2,214,198 km (0.101 R)
• M13: 2,433,957 km (0.051 R)
• M14: 3,165,641 km (0.099 R)
• M15: 3,507,920 km (0.076 R)
• M16: 3,571,500 km (0.039 R)
• M17: 5,171,449 km (0.093 R)
• M18: 5,797,965 km (0.088 R)
• M19: 5,873,212 km (0.098 R)
• M20: 6,683,285 km (0.05 R)
• M21: 7,242,781 km (0.068 R)
• M22: 7,323,863 km (0.047 R)
• M23: 7,775,649 km (0.115 R)
• M24: 8,151,887 km (0.087 R)
• M25: 8,577,044 km (0.095 R)
• M26: 8,922,316 km (0.099 R)
• M27: 9,096,598 km (0.039 R)
• M28: 9,805,243 km (0.095 R)
• M29: 10,762,220 km (0.084 R)
• M30: 11,087,745 km (0.088 R)
• M31: 11,416,562 km (0.112 R)
• M32: 11,605,803 km (0.081 R)
• M33: 11,748,519 km (0.109 R)
• M34: 11,891,834 km (0.111 R)
• M35: 11,939,705 km (0.058 R)
• M36: 12,763,541 km (0.06 R)
• M37: 13,157,582 km (0.064 R)
• M38: 13,356,098 km (0.082 R)
• M39: 14,414,503 km (0.116 R)
• M40: 15,552,045 km (0.1 R)
• M41: 16,237,652 km (0.037 R)
• M42: 16,344,016 km (0.058 R)
• M43: 16,503,936 km (0.106 R)
• M44: 16,664,455 km (0.031 R)
• M45: 16,986,988 km (0.113 R)
• M46: 17,638,337 km (0.105 R)
• M47: 18,187,361 km (0.116 R)
• M48: 18,519,468 km (0.111 R)
• M49: 18,853,520 km (0.053 R)
• M50: 19,302,015 km (0.065 R)
• M51: 19,471,210 km (0.045 R)
• M52: 19,810,947 km (0.053 R)
• M53: 19,924,641 km (0.05 R)
• M54: 20,496,255 km (0.079 R)
• M55: 21,890,058 km (0.109 R)
• M56: 23,015,034 km (0.099 R)
• M57: 23,074,724 km (0.049 R)
• M58: 23,314,080 km (0.061 R)
• M59: 23,735,198 km (0.069 R)
• M60: 24,584,764 km (0.05 R)
• M61: 24,645,800 km (0.115 R)
• M62: 25,567,772 km (0.092 R)
• M63: 26,126,371 km (0.085 R)
• M64: 26,188,753 km (0.068 R)
• M65: 28,785,921 km (0.037 R)
• M66: 29,431,885 km (0.062 R)
• M67: 31,397,900 km (0.115 R)
• M68: 31,995,843 km (0.107 R)
• M69: 32,196,155 km (0.036 R)
• M70: 34,288,879 km (0.082 R)
• M71: 35,593,223 km (0.052 R)
• M72: 36,147,333 km (0.032 R)
• M73: 36,634,424 km (0.085 R)
• M74: 37,404,255 km (0.083 R)
• M75: 39,316,564 km (0.029 R)
• M76: 40,032,689 km (0.077 R)
• M77: 41,042,774 km (0.114 R)
• M78: 42,353,700 km (0.092 R)
• M79: 43,235,131 km (0.103 R)
• M80: 44,941,594 km (0.041 R)
• M81: 46,066,420 km (0.078 R)
• M82: 46,518,804 km (0.09 R)
• M83: 47,428,210 km (0.111 R)
• M84: 48,037,821 km (0.108 R)
• M85: 48,343,450 km (0.033 R)
• M86: 48,420,044 km (0.073 R)
• M87: 50,346,565 km (0.048 R)
• M88: 50,656,981 km (0.095 R)
• M89: 51,592,566 km (0.112 R)
• M90: 52,376,459 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.2

Radius: 6.3

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 17.38 AU - 23.36 AU

Year: 32615 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,087,654 km

• M1: 100,380 km (0.104 R)
• M2: 140,622 km (0.071 R)
• M3: 238,160 km (0.119 R)
• M4: 324,478 km (0.075 R)
• M5: 486,043 km (0.112 R)
• M6: 599,887 km (0.078 R)
• M7: 748,438 km (0.064 R)
• M8: 1,022,053 km (0.05 R)
• M9: 1,293,722 km (0.099 R)
• M10: 1,389,166 km (0.055 R)
• M11: 1,621,192 km (0.099 R)
• M12: 1,794,426 km (0.047 R)
• M13: 2,349,734 km (0.111 R)
• M14: 2,427,525 km (0.12 R)
• M15: 2,626,041 km (0.107 R)
• M16: 3,081,118 km (0.105 R)
• M17: 3,296,090 km (0.098 R)
• M18: 4,685,106 km (0.119 R)
• M19: 5,857,056 km (0.1 R)
• M20: 7,114,426 km (0.075 R)
• M21: 8,332,302 km (0.075 R)
• M22: 8,995,619 km (0.113 R)
• M23: 9,241,109 km (0.08 R)
• M24: 9,426,611 km (0.114 R)
• M25: 9,675,841 km (0.111 R)
• M26: 9,801,353 km (0.04 R)
• M27: 13,456,328 km (0.089 R)
• M28: 14,662,387 km (0.108 R)
• M29: 14,806,449 km (0.046 R)
• M30: 15,534,392 km (0.083 R)
• M31: 15,754,900 km (0.045 R)
• M32: 15,902,553 km (0.089 R)
• M33: 16,199,355 km (0.118 R)
• M34: 16,948,990 km (0.102 R)
• M35: 18,094,760 km (0.062 R)
• M36: 18,404,428 km (0.043 R)
• M37: 18,794,130 km (0.112 R)
• M38: 19,265,214 km (0.105 R)
• M39: 21,025,831 km (0.115 R)
• M40: 21,760,805 km (0.043 R)
• M41: 22,421,130 km (0.108 R)
• M42: 25,733,377 km (0.084 R)
• M43: 25,820,293 km (0.059 R)
• M44: 26,343,736 km (0.058 R)
• M45: 27,312,682 km (0.087 R)
• M46: 28,114,077 km (0.065 R)
• M47: 28,293,296 km (0.055 R)
• M48: 29,104,116 km (0.091 R)
• M49: 29,831,162 km (0.09 R)
• M50: 30,564,341 km (0.032 R)
• M51: 32,799,034 km (0.11 R)
• M52: 35,085,787 km (0.044 R)
• M53: 36,540,925 km (0.086 R)
• M54: 37,226,832 km (0.072 R)
• M55: 37,521,988 km (0.087 R)
• M56: 42,349,960 km (0.096 R)
• M57: 42,555,358 km (0.108 R)
• M58: 43,173,347 km (0.091 R)
• M59: 43,794,477 km (0.039 R)
• M60: 45,780,539 km (0.069 R)
• M61: 45,991,322 km (0.078 R)
• M62: 48,653,117 km (0.096 R)
• M63: 48,868,089 km (0.059 R)
• M64: 51,364,279 km (0.073 R)
• M65: 52,462,477 km (0.119 R)
• M66: 55,578,302 km (0.096 R)
• M67: 58,524,931 km (0.094 R)
• M68: 60,709,957 km (0.059 R)
• M69: 62,453,969 km (0.115 R)
• M70: 63,156,032 km (0.098 R)
• M71: 64,096,404 km (0.064 R)
• M72: 65,278,228 km (0.114 R)
• M73: 65,515,490 km (0.097 R)
• M74: 65,752,902 km (0.107 R)
• M75: 67,663,416 km (0.079 R)
• M76: 69,108,232 km (0.083 R)
• M77: 69,834,380 km (0.033 R)
• M78: 70,441,449 km (0.072 R)
• M79: 71,294,456 km (0.056 R)
• M80: 72,764,404 km (0.091 R)
• M81: 75,360,975 km (0.102 R)
• M82: 76,358,044 km (0.106 R)
• M83: 77,108,726 km (0.035 R)
• M84: 81,281,161 km (0.073 R)
• M85: 81,663,982 km (0.094 R)
• M86: 82,816,484 km (0.088 R)
• M87: 83,073,194 km (0.066 R)
• M88: 84,232,128 km (0.081 R)
• M89: 84,361,231 km (0.077 R)
• M90: 86,175,704 km (0.069 R)
• M91: 86,696,454 km (0.069 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit