🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 41.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 166 Days

Day: 28.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.38 AU - 1.7 AU

Year: 681 Days

Day: 42.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.75 AU - 2.11 AU

Year: 956 Days

Day: 37.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,475,741 km

• M1: 123,867 km (0.089 R)
• M2: 685,906 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.01 AU - 6.11 AU

Year: 4057 Days

Day: 38 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 11.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.57 AU - 10.05 AU

Year: 8539 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 95,475,741 km

• M1: 167,849 km (0.112 R)
• M2: 254,616 km (0.092 R)
• M3: 347,067 km (0.072 R)
• M4: 499,208 km (0.08 R)
• M5: 599,439 km (0.058 R)
• M6: 801,695 km (0.095 R)
• M7: 980,464 km (0.116 R)
• M8: 1,160,580 km (0.088 R)
• M9: 1,444,966 km (0.062 R)
• M10: 1,943,276 km (0.105 R)
• M11: 2,641,749 km (0.104 R)
• M12: 2,879,609 km (0.117 R)
• M13: 3,089,046 km (0.093 R)
• M14: 3,486,229 km (0.048 R)
• M15: 3,634,630 km (0.043 R)
• M16: 3,976,611 km (0.105 R)
• M17: 4,388,753 km (0.048 R)
• M18: 4,549,421 km (0.11 R)
• M19: 4,650,848 km (0.085 R)
• M20: 5,085,131 km (0.049 R)
• M21: 5,381,933 km (0.069 R)
• M22: 6,442,432 km (0.114 R)
• M23: 6,556,575 km (0.056 R)
• M24: 6,810,144 km (0.103 R)
• M25: 7,232,010 km (0.12 R)
• M26: 7,446,234 km (0.044 R)
• M27: 7,566,212 km (0.109 R)
• M28: 7,759,342 km (0.079 R)
• M29: 7,832,197 km (0.108 R)
• M30: 7,929,734 km (0.102 R)
• M31: 8,052,255 km (0.102 R)
• M32: 8,623,719 km (0.093 R)
• M33: 8,749,680 km (0.077 R)
• M34: 8,876,390 km (0.12 R)
• M35: 8,952,535 km (0.053 R)
• M36: 9,259,809 km (0.105 R)
• M37: 9,832,170 km (0.103 R)
• M38: 10,043,103 km (0.073 R)
• M39: 10,202,425 km (0.114 R)
• M40: 10,282,310 km (0.037 R)
• M41: 10,577,168 km (0.056 R)
• M42: 10,685,178 km (0.114 R)
• M43: 10,874,868 km (0.097 R)
• M44: 11,093,131 km (0.05 R)
• M45: 11,478,645 km (0.075 R)
• M46: 13,179,872 km (0.056 R)
• M47: 14,928,521 km (0.047 R)
• M48: 15,721,988 km (0.089 R)
• M49: 15,999,941 km (0.049 R)
• M50: 16,092,991 km (0.074 R)
• M51: 16,717,562 km (0.072 R)
• M52: 16,969,634 km (0.025 R)
• M53: 18,054,817 km (0.092 R)
• M54: 18,573,324 km (0.078 R)
• M55: 18,801,760 km (0.06 R)
• M56: 19,525,664 km (0.072 R)
• M57: 19,757,840 km (0.075 R)
• M58: 19,890,982 km (0.051 R)
• M59: 20,628,499 km (0.068 R)
• M60: 20,797,395 km (0.109 R)
• M61: 21,785,938 km (0.058 R)
• M62: 22,130,312 km (0.111 R)
• M63: 22,233,984 km (0.106 R)
• M64: 22,511,338 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 3.6

Gravity: 65.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.21 AU - 21.53 AU

Year: 26927 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,475,741 km

• M1: 61,036 km (0.038 R)
• M2: 209,437 km (0.098 R)
• M3: 305,180 km (0.061 R)
• M4: 461,509 km (0.096 R)
• M5: 723,754 km (0.111 R)
• M6: 810,372 km (0.067 R)
• M7: 870,061 km (0.114 R)
• M8: 1,433,447 km (0.039 R)
• M9: 2,336,569 km (0.088 R)
• M10: 2,465,074 km (0.118 R)
• M11: 2,508,307 km (0.114 R)
• M12: 3,094,582 km (0.106 R)
• M13: 3,235,802 km (0.118 R)
• M14: 3,283,224 km (0.108 R)
• M15: 4,544,185 km (0.096 R)
• M16: 4,597,292 km (0.117 R)
• M17: 5,196,581 km (0.07 R)
• M18: 5,647,768 km (0.107 R)
• M19: 7,136,267 km (0.101 R)
• M20: 7,198,201 km (0.096 R)
• M21: 7,447,730 km (0.1 R)
• M22: 7,955,166 km (0.109 R)
• M23: 8,083,820 km (0.039 R)
• M24: 9,955,439 km (0.111 R)
• M25: 10,939,045 km (0.109 R)
• M26: 12,770,871 km (0.109 R)
• M27: 14,459,532 km (0.064 R)
• M28: 15,011,398 km (0.104 R)
• M29: 17,037,701 km (0.101 R)
• M30: 17,787,935 km (0.089 R)
• M31: 18,378,996 km (0.115 R)
• M32: 19,666,734 km (0.112 R)
• M33: 19,927,783 km (0.065 R)
• M34: 20,453,320 km (0.068 R)
• M35: 21,072,206 km (0.089 R)
• M36: 21,607,468 km (0.106 R)
• M37: 22,147,366 km (0.089 R)
• M38: 23,608,339 km (0.108 R)
• M39: 23,793,242 km (0.09 R)
• M40: 27,686,078 km (0.077 R)
• M41: 29,854,649 km (0.084 R)
• M42: 30,455,583 km (0.058 R)
• M43: 30,656,643 km (0.101 R)
• M44: 31,161,536 km (0.104 R)
• M45: 33,830,810 km (0.112 R)
• M46: 36,039,473 km (0.073 R)
• M47: 36,145,838 km (0.086 R)
• M48: 36,465,528 km (0.101 R)
• M49: 37,107,602 km (0.1 R)
• M50: 37,215,014 km (0.04 R)
• M51: 38,185,904 km (0.089 R)
• M52: 38,402,821 km (0.104 R)
• M53: 39,056,114 km (0.104 R)
• M54: 39,603,194 km (0.041 R)
• M55: 40,152,966 km (0.112 R)
• M56: 41,259,841 km (0.045 R)
• M57: 45,097,475 km (0.066 R)
• M58: 45,556,441 km (0.116 R)
• M59: 46,132,393 km (0.077 R)
• M60: 46,247,733 km (0.103 R)
• M61: 46,594,800 km (0.094 R)
• M62: 49,165,340 km (0.106 R)
• M63: 51,541,852 km (0.078 R)
• M64: 51,661,680 km (0.088 R)
• M65: 53,106,646 km (0.097 R)
• M66: 53,591,193 km (0.108 R)
• M67: 54,077,237 km (0.037 R)
• M68: 54,809,069 km (0.117 R)
• M69: 55,176,183 km (0.108 R)
• M70: 55,789,833 km (0.103 R)
• M71: 57,893,329 km (0.027 R)
• M72: 62,560,184 km (0.074 R)
• M73: 63,585,079 km (0.116 R)
• M74: 64,228,350 km (0.087 R)
• M75: 68,396,595 km (0.064 R)
• M76: 69,187,669 km (0.118 R)
• M77: 69,319,913 km (0.088 R)
• M78: 72,382,780 km (0.094 R)
• M79: 73,593,177 km (0.043 R)
• M80: 74,810,305 km (0.089 R)
• M81: 76,716,930 km (0.057 R)
• M82: 78,226,073 km (0.104 R)
• M83: 81,134,256 km (0.12 R)
• M84: 82,251,452 km (0.055 R)
• M85: 83,233,263 km (0.075 R)
• M86: 83,795,901 km (0.084 R)
• M87: 86,913,371 km (0.073 R)
• M88: 87,913,283 km (0.098 R)
• M89: 90,935,609 km (0.079 R)
• M90: 92,532,267 km (0.074 R)
• M91: 93,115,100 km (0.117 R)
• M92: 95,311,795 km (0.044 R)
• M93: 96,195,320 km (0.108 R)
• M94: 96,342,824 km (0.1 R)
• M95: 97,673,796 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.2

Radius: 3.6

Gravity: 70.54 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.19 AU - 22.09 AU

Year: 27539 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,475,741 km

• M1: 81,381 km (0.109 R)
• M2: 118,930 km (0.11 R)
• M3: 198,367 km (0.113 R)
• M4: 530,324 km (0.033 R)
• M5: 782,397 km (0.093 R)
• M6: 1,203,515 km (0.087 R)
• M7: 1,381,536 km (0.098 R)
• M8: 1,418,188 km (0.056 R)
• M9: 2,345,994 km (0.119 R)
• M10: 2,522,968 km (0.107 R)
• M11: 2,567,997 km (0.115 R)
• M12: 2,613,176 km (0.029 R)
• M13: 3,421,004 km (0.092 R)
• M14: 3,470,820 km (0.106 R)
• M15: 3,723,192 km (0.105 R)
• M16: 3,825,816 km (0.059 R)
• M17: 5,357,848 km (0.113 R)
• M18: 6,247,357 km (0.108 R)
• M19: 7,893,681 km (0.105 R)
• M20: 8,224,891 km (0.098 R)
• M21: 8,425,651 km (0.091 R)
• M22: 9,734,932 km (0.104 R)
• M23: 11,179,898 km (0.091 R)
• M24: 12,002,686 km (0.091 R)
• M25: 12,922,264 km (0.096 R)
• M26: 13,626,720 km (0.039 R)
• M27: 14,103,190 km (0.085 R)
• M28: 14,828,141 km (0.113 R)
• M29: 16,482,095 km (0.101 R)
• M30: 16,566,319 km (0.102 R)
• M31: 16,819,887 km (0.099 R)
• M32: 17,245,194 km (0.114 R)
• M33: 17,416,483 km (0.08 R)
• M34: 19,424,685 km (0.072 R)
• M35: 19,692,017 km (0.111 R)
• M36: 19,960,545 km (0.114 R)
• M37: 20,140,212 km (0.091 R)
• M38: 20,230,270 km (0.077 R)
• M39: 20,320,477 km (0.119 R)
• M40: 20,501,191 km (0.069 R)
• M41: 21,596,996 km (0.073 R)
• M42: 24,899,668 km (0.11 R)
• M43: 24,996,308 km (0.082 R)
• M44: 25,286,977 km (0.1 R)
• M45: 25,481,454 km (0.103 R)
• M46: 27,352,923 km (0.119 R)
• M47: 28,456,657 km (0.087 R)
• M48: 29,370,400 km (0.095 R)
• M49: 30,190,645 km (0.074 R)
• M50: 34,188,200 km (0.118 R)
• M51: 35,811,337 km (0.098 R)
• M52: 37,127,948 km (0.094 R)
• M53: 37,681,160 km (0.032 R)
• M54: 37,903,164 km (0.096 R)
• M55: 38,125,616 km (0.111 R)
• M56: 40,034,185 km (0.072 R)
• M57: 40,374,072 km (0.041 R)
• M58: 41,629,048 km (0.116 R)
• M59: 43,943,178 km (0.107 R)
• M60: 44,645,540 km (0.056 R)
• M61: 49,421,901 km (0.115 R)
• M62: 49,908,243 km (0.084 R)
• M63: 50,030,165 km (0.096 R)
• M64: 51,993,488 km (0.113 R)
• M65: 53,482,436 km (0.055 R)
• M66: 53,981,793 km (0.068 R)
• M67: 55,363,180 km (0.11 R)
• M68: 58,931,388 km (0.09 R)
• M69: 60,353,466 km (0.046 R)
• M70: 62,310,655 km (0.095 R)
• M71: 62,836,192 km (0.075 R)
• M72: 62,967,689 km (0.066 R)
• M73: 63,759,211 km (0.09 R)
• M74: 66,823,574 km (0.119 R)
• M75: 68,170,852 km (0.06 R)
• M76: 70,071,942 km (0.065 R)
• M77: 70,344,958 km (0.087 R)
• M78: 71,303,282 km (0.054 R)
• M79: 74,065,008 km (0.081 R)
• M80: 77,566,047 km (0.059 R)
• M81: 78,131,228 km (0.102 R)
• M82: 80,834,461 km (0.067 R)
• M83: 81,550,886 km (0.107 R)
• M84: 82,125,491 km (0.057 R)
• M85: 82,557,380 km (0.102 R)
• M86: 87,504,432 km (0.096 R)
• M87: 89,569,182 km (0.082 R)
• M88: 93,295,964 km (0.096 R)
• M89: 93,446,011 km (0.104 R)
• M90: 93,596,207 km (0.086 R)
• M91: 95,707,482 km (0.048 R)
• M92: 96,921,020 km (0.081 R)
• M93: 99,669,881 km (0.081 R)
• M94: 100,284,279 km (0.095 R)
• M95: 101,053,960 km (0.054 R)
• M96: 102,909,123 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.8

Radius: 7.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 18.12 AU - 20.22 AU

Year: 29918 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,475,741 km

• M1: 136,284 km (0.06 R)
• M2: 303,384 km (0.071 R)
• M3: 743,501 km (0.087 R)
• M4: 972,386 km (0.08 R)
• M5: 1,190,649 km (0.06 R)
• M6: 1,564,495 km (0.1 R)
• M7: 1,672,654 km (0.072 R)
• M8: 1,820,905 km (0.043 R)
• M9: 2,012,091 km (0.09 R)
• M10: 2,290,942 km (0.098 R)
• M11: 4,666,406 km (0.1 R)
• M12: 5,522,854 km (0.075 R)
• M13: 5,578,056 km (0.083 R)
• M14: 6,082,500 km (0.106 R)
• M15: 6,253,939 km (0.101 R)
• M16: 7,255,198 km (0.1 R)
• M17: 7,867,202 km (0.1 R)
• M18: 8,495,813 km (0.112 R)
• M19: 8,880,578 km (0.108 R)
• M20: 9,140,430 km (0.093 R)
• M21: 10,544,705 km (0.111 R)
• M22: 10,888,930 km (0.114 R)
• M23: 11,306,757 km (0.066 R)
• M24: 11,376,918 km (0.115 R)
• M25: 12,374,437 km (0.09 R)
• M26: 13,772,429 km (0.09 R)
• M27: 14,911,168 km (0.062 R)
• M28: 15,297,280 km (0.102 R)
• M29: 17,035,607 km (0.103 R)
• M30: 17,764,598 km (0.056 R)
• M31: 18,918,745 km (0.117 R)
• M32: 19,002,071 km (0.094 R)
• M33: 21,039,295 km (0.052 R)
• M34: 22,523,755 km (0.103 R)
• M35: 22,612,017 km (0.044 R)
• M36: 23,771,401 km (0.099 R)
• M37: 24,312,945 km (0.075 R)
• M38: 25,224,595 km (0.04 R)
• M39: 25,408,301 km (0.106 R)
• M40: 27,363,545 km (0.034 R)
• M41: 32,309,101 km (0.107 R)
• M42: 32,608,596 km (0.1 R)
• M43: 33,310,659 km (0.091 R)
• M44: 33,512,167 km (0.095 R)
• M45: 34,424,116 km (0.098 R)
• M46: 34,832,069 km (0.093 R)
• M47: 35,036,569 km (0.102 R)
• M48: 40,923,694 km (0.109 R)
• M49: 41,247,574 km (0.044 R)
• M50: 41,680,809 km (0.113 R)
• M51: 41,898,025 km (0.074 R)
• M52: 42,770,480 km (0.084 R)
• M53: 42,989,491 km (0.109 R)
• M54: 43,759,023 km (0.117 R)
• M55: 43,869,426 km (0.111 R)
• M56: 44,533,192 km (0.059 R)
• M57: 45,758,847 km (0.085 R)
• M58: 47,221,615 km (0.098 R)
• M59: 47,334,861 km (0.096 R)
• M60: 47,788,441 km (0.116 R)
• M61: 49,962,248 km (0.097 R)
• M62: 50,424,057 km (0.066 R)
• M63: 50,539,696 km (0.082 R)
• M64: 53,341,963 km (0.095 R)
• M65: 53,813,795 km (0.092 R)
• M66: 54,643,016 km (0.082 R)
• M67: 58,608,706 km (0.097 R)
• M68: 58,730,329 km (0.102 R)
• M69: 62,541,783 km (0.086 R)
• M70: 62,790,565 km (0.082 R)
• M71: 63,788,382 km (0.104 R)
• M72: 64,163,873 km (0.113 R)
• M73: 64,414,599 km (0.11 R)
• M74: 67,321,884 km (0.106 R)
• M75: 67,959,470 km (0.113 R)
• M76: 68,343,039 km (0.088 R)
• M77: 70,271,655 km (0.105 R)
• M78: 73,919,150 km (0.07 R)
• M79: 76,030,874 km (0.102 R)
• M80: 76,827,931 km (0.102 R)
• M81: 77,360,799 km (0.079 R)
• M82: 78,296,234 km (0.096 R)
• M83: 79,235,559 km (0.059 R)
• M84: 79,639,174 km (0.084 R)
• M85: 79,908,750 km (0.079 R)
• M86: 81,125,280 km (0.093 R)
• M87: 81,532,036 km (0.042 R)
• M88: 81,939,541 km (0.092 R)
• M89: 83,850,355 km (0.086 R)
• M90: 85,086,482 km (0.108 R)
• M91: 87,715,814 km (0.117 R)
• M92: 88,691,192 km (0.039 R)
• M93: 89,810,334 km (0.111 R)
• M94: 91,638,868 km (0.118 R)
• M95: 92,911,946 km (0.115 R)
• M96: 94,761,275 km (0.068 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit