🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 173 Days

Day: 25 Hours

Environment

Temp: 222 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 240 Days

Day: 41.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.49 AU - 1.95 AU

Year: 800 Days

Day: 14.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,971,982 km

• M1: 67,020 km (0.048 R)
• M2: 85,420 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.43 AU - 2.11 AU

Year: 835 Days

Day: 37.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,971,982 km

• M1: 611,706 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.64 AU - 2.28 AU

Year: 973 Days

Day: 33.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.08 AU - 3.08 AU

Year: 1470 Days

Day: 29.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,971,982 km

• M1: 260,749 km (0.035 R)
• M2: 897,138 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 13.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.94 AU - 7.66 AU

Year: 6291 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,971,982 km

• M1: 175,628 km (0.042 R)
• M2: 463,155 km (0.096 R)
• M3: 626,366 km (0.102 R)
• M4: 723,605 km (0.118 R)
• M5: 1,223,112 km (0.111 R)
• M6: 1,798,615 km (0.028 R)
• M7: 2,072,678 km (0.042 R)
• M8: 2,452,059 km (0.105 R)
• M9: 2,877,964 km (0.09 R)
• M10: 3,251,061 km (0.116 R)
• M11: 3,430,578 km (0.09 R)
• M12: 3,613,387 km (0.054 R)
• M13: 3,719,452 km (0.036 R)
• M14: 3,880,419 km (0.098 R)
• M15: 4,016,254 km (0.094 R)
• M16: 5,190,448 km (0.072 R)
• M17: 5,645,375 km (0.098 R)
• M18: 6,888,084 km (0.102 R)
• M19: 7,086,601 km (0.068 R)
• M20: 8,003,785 km (0.118 R)
• M21: 8,707,194 km (0.072 R)
• M22: 8,958,220 km (0.075 R)
• M23: 9,393,849 km (0.111 R)
• M24: 9,577,555 km (0.116 R)
• M25: 10,060,606 km (0.086 R)
• M26: 10,857,813 km (0.094 R)
• M27: 11,050,645 km (0.073 R)
• M28: 11,912,478 km (0.096 R)
• M29: 12,432,032 km (0.107 R)
• M30: 12,633,839 km (0.101 R)
• M31: 13,040,746 km (0.103 R)
• M32: 13,825,686 km (0.11 R)
• M33: 14,160,785 km (0.103 R)
• M34: 14,541,063 km (0.115 R)
• M35: 15,053,286 km (0.068 R)
• M36: 15,182,239 km (0.062 R)
• M37: 16,139,516 km (0.116 R)
• M38: 16,536,698 km (0.096 R)
• M39: 16,981,901 km (0.088 R)
• M40: 17,702,365 km (0.09 R)
• M41: 18,020,709 km (0.108 R)
• M42: 18,157,741 km (0.116 R)
• M43: 19,219,736 km (0.07 R)
• M44: 19,359,760 km (0.079 R)
• M45: 19,734,802 km (0.044 R)
• M46: 20,587,509 km (0.095 R)
• M47: 21,500,655 km (0.067 R)
• M48: 22,181,923 km (0.094 R)
• M49: 22,870,223 km (0.064 R)
• M50: 23,217,141 km (0.109 R)
• M51: 23,515,738 km (0.081 R)
• M52: 23,916,062 km (0.101 R)
• M53: 24,470,023 km (0.093 R)
• M54: 25,028,173 km (0.066 R)
• M55: 25,130,198 km (0.066 R)
• M56: 25,950,743 km (0.05 R)
• M57: 26,053,965 km (0.066 R)
• M58: 27,460,484 km (0.074 R)
• M59: 29,320,285 km (0.118 R)
• M60: 29,859,137 km (0.097 R)
• M61: 30,129,759 km (0.12 R)
• M62: 30,238,218 km (0.064 R)
• M63: 30,455,583 km (0.09 R)
• M64: 31,056,069 km (0.117 R)
• M65: 31,495,139 km (0.1 R)
• M66: 31,605,243 km (0.066 R)
• M67: 32,102,357 km (0.089 R)
• M68: 32,769,114 km (0.059 R)
• M69: 32,880,714 km (0.092 R)
• M70: 33,440,510 km (0.116 R)
• M71: 34,173,090 km (0.114 R)
• M72: 34,399,432 km (0.11 R)
• M73: 36,344,354 km (0.104 R)
• M74: 36,865,104 km (0.111 R)
• M75: 37,330,054 km (0.085 R)
• M76: 38,913,697 km (0.114 R)
• M77: 39,091,120 km (0.099 R)
• M78: 39,803,057 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.67 AU - 12.21 AU

Year: 11118 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,971,982 km

• M1: 218,263 km (0.06 R)
• M2: 515,215 km (0.099 R)
• M3: 583,731 km (0.078 R)
• M4: 655,687 km (0.081 R)
• M5: 762,351 km (0.086 R)
• M6: 959,521 km (0.11 R)
• M7: 1,627,326 km (0.09 R)
• M8: 1,775,727 km (0.119 R)
• M9: 2,342,553 km (0.097 R)
• M10: 2,609,136 km (0.08 R)
• M11: 2,783,867 km (0.12 R)
• M12: 2,911,175 km (0.102 R)
• M13: 3,066,457 km (0.061 R)
• M14: 3,144,996 km (0.093 R)
• M15: 3,304,467 km (0.074 R)
• M16: 3,493,858 km (0.112 R)
• M17: 4,054,850 km (0.113 R)
• M18: 4,141,467 km (0.075 R)
• M19: 4,228,683 km (0.11 R)
• M20: 4,434,530 km (0.076 R)
• M21: 4,553,759 km (0.113 R)
• M22: 5,228,296 km (0.12 R)
• M23: 6,065,446 km (0.113 R)
• M24: 6,398,451 km (0.117 R)
• M25: 6,703,331 km (0.096 R)
• M26: 7,187,280 km (0.082 R)
• M27: 7,362,758 km (0.084 R)
• M28: 7,433,369 km (0.068 R)
• M29: 7,610,941 km (0.037 R)
• M30: 7,682,299 km (0.117 R)
• M31: 8,188,539 km (0.067 R)
• M32: 8,408,747 km (0.12 R)
• M33: 8,556,699 km (0.07 R)
• M34: 8,668,149 km (0.111 R)
• M35: 8,742,799 km (0.091 R)
• M36: 9,157,035 km (0.093 R)
• M37: 10,043,851 km (0.106 R)
• M38: 10,279,767 km (0.085 R)
• M39: 10,637,007 km (0.106 R)
• M40: 10,797,077 km (0.083 R)
• M41: 11,527,414 km (0.113 R)
• M42: 12,148,095 km (0.102 R)
• M43: 12,568,016 km (0.092 R)
• M44: 12,822,333 km (0.119 R)
• M45: 12,907,454 km (0.072 R)
• M46: 13,551,922 km (0.08 R)
• M47: 13,725,455 km (0.097 R)
• M48: 13,899,886 km (0.06 R)
• M49: 14,074,916 km (0.118 R)
• M50: 14,338,956 km (0.107 R)
• M51: 15,006,312 km (0.078 R)
• M52: 15,096,071 km (0.107 R)
• M53: 15,774,796 km (0.072 R)
• M54: 15,866,051 km (0.12 R)
• M55: 16,463,545 km (0.089 R)
• M56: 17,021,545 km (0.103 R)
• M57: 18,203,966 km (0.077 R)
• M58: 18,491,793 km (0.101 R)
• M59: 18,684,475 km (0.083 R)
• M60: 18,926,225 km (0.067 R)
• M61: 19,120,403 km (0.082 R)
• M62: 20,597,682 km (0.079 R)
• M63: 20,847,361 km (0.119 R)
• M64: 21,098,236 km (0.054 R)
• M65: 21,198,766 km (0.096 R)
• M66: 21,350,010 km (0.1 R)
• M67: 24,500,990 km (0.115 R)
• M68: 25,404,860 km (0.078 R)
• M69: 25,726,346 km (0.092 R)
• M70: 25,995,472 km (0.113 R)
• M71: 26,157,337 km (0.075 R)
• M72: 28,513,953 km (0.116 R)
• M73: 29,127,603 km (0.075 R)
• M74: 30,709,451 km (0.105 R)
• M75: 31,798,673 km (0.106 R)
• M76: 33,837,991 km (0.116 R)
• M77: 34,428,454 km (0.113 R)
• M78: 34,843,738 km (0.12 R)
• M79: 36,039,473 km (0.112 R)
• M80: 36,884,552 km (0.068 R)
• M81: 38,164,362 km (0.12 R)
• M82: 39,334,815 km (0.092 R)
• M83: 40,204,727 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 3.4

Gravity: 48.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.41 AU - 18.85 AU

Year: 20878 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,971,982 km

• M1: 204,799 km (0.115 R)
• M2: 331,958 km (0.064 R)
• M3: 911,350 km (0.111 R)
• M4: 1,092,663 km (0.068 R)
• M5: 1,858,604 km (0.087 R)
• M6: 2,290,792 km (0.071 R)
• M7: 2,465,074 km (0.089 R)
• M8: 2,535,983 km (0.103 R)
• M9: 3,204,087 km (0.115 R)
• M10: 5,134,349 km (0.098 R)
• M11: 5,225,005 km (0.059 R)
• M12: 5,316,260 km (0.113 R)
• M13: 5,407,963 km (0.082 R)
• M14: 5,686,215 km (0.059 R)
• M15: 5,780,013 km (0.115 R)
• M16: 5,921,682 km (0.032 R)
• M17: 6,450,959 km (0.049 R)
• M18: 6,597,864 km (0.119 R)
• M19: 6,845,299 km (0.089 R)
• M20: 7,196,705 km (0.062 R)
• M21: 7,247,269 km (0.099 R)
• M22: 7,864,659 km (0.118 R)
• M23: 8,659,922 km (0.061 R)
• M24: 8,984,998 km (0.119 R)
• M25: 9,094,354 km (0.067 R)
• M26: 9,480,316 km (0.117 R)
• M27: 9,871,515 km (0.11 R)
• M28: 10,211,102 km (0.087 R)
• M29: 10,612,024 km (0.1 R)
• M30: 11,076,675 km (0.094 R)
• M31: 11,193,810 km (0.097 R)
• M32: 11,845,608 km (0.083 R)
• M33: 12,876,936 km (0.109 R)
• M34: 13,185,706 km (0.119 R)
• M35: 14,063,097 km (0.104 R)
• M36: 14,317,264 km (0.099 R)
• M37: 15,153,666 km (0.06 R)
• M38: 16,538,045 km (0.097 R)
• M39: 17,008,231 km (0.103 R)
• M40: 18,376,154 km (0.099 R)
• M41: 18,933,107 km (0.084 R)
• M42: 19,284,063 km (0.037 R)
• M43: 19,637,114 km (0.117 R)
• M44: 19,849,842 km (0.039 R)
• M45: 19,992,259 km (0.113 R)
• M46: 20,998,006 km (0.114 R)
• M47: 21,070,411 km (0.053 R)
• M48: 22,685,769 km (0.109 R)
• M49: 23,658,754 km (0.104 R)
• M50: 23,960,941 km (0.056 R)
• M51: 24,036,638 km (0.066 R)
• M52: 24,645,352 km (0.056 R)
• M53: 25,105,215 km (0.118 R)
• M54: 25,645,264 km (0.119 R)
• M55: 26,658,341 km (0.07 R)
• M56: 28,402,502 km (0.059 R)
• M57: 29,207,339 km (0.076 R)
• M58: 30,019,805 km (0.101 R)
• M59: 30,183,166 km (0.074 R)
• M60: 30,757,173 km (0.076 R)
• M61: 30,921,880 km (0.079 R)
• M62: 32,250,010 km (0.111 R)
• M63: 32,752,808 km (0.036 R)
• M64: 32,836,882 km (0.069 R)
• M65: 33,258,150 km (0.036 R)
• M66: 33,342,673 km (0.067 R)
• M67: 33,596,540 km (0.079 R)
• M68: 34,532,873 km (0.114 R)
• M69: 35,133,210 km (0.096 R)
• M70: 35,910,071 km (0.116 R)
• M71: 35,996,838 km (0.085 R)
• M72: 37,568,812 km (0.073 R)
• M73: 38,097,791 km (0.085 R)
• M74: 38,451,739 km (0.087 R)
• M75: 38,806,884 km (0.032 R)
• M76: 43,705,766 km (0.079 R)
• M77: 44,076,320 km (0.117 R)
• M78: 44,261,971 km (0.08 R)
• M79: 44,540,971 km (0.051 R)
• M80: 45,568,858 km (0.096 R)
• M81: 45,850,551 km (0.101 R)
• M82: 49,275,743 km (0.064 R)
• M83: 52,192,453 km (0.049 R)
• M84: 53,770,711 km (0.061 R)
• M85: 53,969,077 km (0.09 R)
• M86: 54,267,076 km (0.082 R)
• M87: 56,066,739 km (0.084 R)
• M88: 57,784,272 km (0.115 R)
• M89: 58,802,585 km (0.119 R)
• M90: 60,960,384 km (0.077 R)
• M91: 61,374,322 km (0.055 R)
• M92: 61,477,993 km (0.113 R)
• M93: 63,667,657 km (0.068 R)
• M94: 64,613,864 km (0.062 R)
• M95: 65,882,753 km (0.066 R)
• M96: 71,366,263 km (0.098 R)
• M97: 72,677,488 km (0.116 R)
• M98: 72,787,143 km (0.091 R)
• M99: 73,006,603 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 7.6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16 AU - 20.44 AU

Year: 27591 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,971,982 km

• M1: 206,146 km (0.116 R)
• M2: 904,768 km (0.11 R)
• M3: 1,249,591 km (0.077 R)
• M4: 1,310,926 km (0.111 R)
• M5: 1,666,520 km (0.058 R)
• M6: 1,908,121 km (0.095 R)
• M7: 2,386,236 km (0.072 R)
• M8: 3,148,886 km (0.119 R)
• M9: 3,404,548 km (0.059 R)
• M10: 3,578,830 km (0.066 R)
• M11: 3,800,684 km (0.119 R)
• M12: 3,935,920 km (0.081 R)
• M13: 4,027,025 km (0.07 R)
• M14: 4,165,104 km (0.085 R)
• M15: 4,398,477 km (0.108 R)
• M16: 4,780,998 km (0.07 R)
• M17: 5,577,607 km (0.112 R)
• M18: 5,628,769 km (0.049 R)
• M19: 6,254,986 km (0.091 R)
• M20: 6,468,612 km (0.12 R)
• M21: 7,515,947 km (0.115 R)
• M22: 7,972,669 km (0.117 R)
• M23: 8,088,158 km (0.108 R)
• M24: 8,556,101 km (0.081 R)
• M25: 9,763,804 km (0.099 R)
• M26: 10,640,597 km (0.09 R)
• M27: 11,024,017 km (0.073 R)
• M28: 11,217,447 km (0.079 R)
• M29: 11,412,074 km (0.113 R)
• M30: 11,607,748 km (0.075 R)
• M31: 14,041,256 km (0.099 R)
• M32: 15,387,039 km (0.071 R)
• M33: 15,603,208 km (0.084 R)
• M34: 16,111,691 km (0.109 R)
• M35: 16,699,461 km (0.11 R)
• M36: 17,669,453 km (0.096 R)
• M37: 17,895,944 km (0.097 R)
• M38: 20,134,078 km (0.071 R)
• M39: 20,766,877 km (0.081 R)
• M40: 22,051,923 km (0.105 R)
• M41: 22,295,767 km (0.115 R)
• M42: 22,540,510 km (0.118 R)
• M43: 23,032,537 km (0.101 R)
• M44: 24,782,682 km (0.095 R)
• M45: 25,545,781 km (0.106 R)
• M46: 25,801,893 km (0.069 R)
• M47: 27,443,430 km (0.06 R)
• M48: 28,674,471 km (0.084 R)
• M49: 29,118,478 km (0.078 R)
• M50: 30,644,974 km (0.095 R)
• M51: 31,555,128 km (0.075 R)
• M52: 31,829,939 km (0.037 R)
• M53: 32,751,462 km (0.066 R)
• M54: 37,974,671 km (0.118 R)
• M55: 38,169,448 km (0.091 R)
• M56: 38,853,709 km (0.102 R)
• M57: 39,148,117 km (0.069 R)
• M58: 41,030,507 km (0.067 R)
• M59: 41,932,433 km (0.025 R)
• M60: 42,335,300 km (0.098 R)
• M61: 42,436,278 km (0.118 R)
• M62: 45,398,017 km (0.116 R)
• M63: 46,018,998 km (0.111 R)
• M64: 46,538,701 km (0.119 R)
• M65: 46,955,929 km (0.079 R)
• M66: 48,109,478 km (0.038 R)
• M67: 51,841,646 km (0.109 R)
• M68: 51,949,506 km (0.078 R)
• M69: 52,273,984 km (0.063 R)
• M70: 52,490,602 km (0.103 R)
• M71: 53,906,246 km (0.082 R)
• M72: 54,783,638 km (0.057 R)
• M73: 57,332,187 km (0.099 R)
• M74: 58,339,878 km (0.081 R)
• M75: 59,692,692 km (0.047 R)
• M76: 61,855,578 km (0.065 R)
• M77: 62,199,503 km (0.105 R)
• M78: 67,079,835 km (0.065 R)
• M79: 67,315,152 km (0.106 R)
• M80: 67,668,951 km (0.101 R)
• M81: 70,281,379 km (0.043 R)
• M82: 71,239,553 km (0.11 R)
• M83: 71,359,680 km (0.071 R)
• M84: 71,479,807 km (0.073 R)
• M85: 72,202,066 km (0.105 R)
• M86: 72,322,791 km (0.092 R)
• M87: 73,775,387 km (0.1 R)
• M88: 73,896,860 km (0.114 R)
• M89: 74,505,275 km (0.111 R)
• M90: 76,832,419 km (0.068 R)
• M91: 78,562,369 km (0.115 R)
• M92: 80,305,184 km (0.094 R)
• M93: 82,312,488 km (0.077 R)
• M94: 83,955,522 km (0.117 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit