🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 17.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.2 AU - 1.4 AU

Year: 531 Days

Day: 36.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,775,966 km

• M1: 254,616 km (0.111 R)
• M2: 590,164 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.27 AU

Year: 916 Days

Day: 15.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.98 AU - 3.92 AU

Year: 2295 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.08 AU - 4.7 AU

Year: 3294 Days

Day: 33.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.9 AU - 5.04 AU

Year: 3968 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.59 AU - 6.67 AU

Year: 5436 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,775,966 km

• M1: 188,045 km (0.092 R)
• M2: 363,822 km (0.096 R)
• M3: 659,278 km (0.115 R)
• M4: 1,008,439 km (0.111 R)
• M5: 1,138,290 km (0.076 R)
• M6: 1,289,683 km (0.086 R)
• M7: 1,464,713 km (0.105 R)
• M8: 2,038,570 km (0.036 R)
• M9: 2,380,102 km (0.111 R)
• M10: 2,598,066 km (0.094 R)
• M11: 2,760,829 km (0.095 R)
• M12: 3,580,625 km (0.053 R)
• M13: 3,901,213 km (0.063 R)
• M14: 4,448,442 km (0.09 R)
• M15: 4,546,130 km (0.107 R)
• M16: 5,405,569 km (0.091 R)
• M17: 5,800,807 km (0.093 R)
• M18: 5,961,475 km (0.101 R)
• M19: 6,069,485 km (0.111 R)
• M20: 6,342,501 km (0.094 R)
• M21: 6,591,581 km (0.115 R)
• M22: 6,985,622 km (0.094 R)
• M23: 7,214,208 km (0.108 R)
• M24: 7,329,548 km (0.109 R)
• M25: 9,476,277 km (0.073 R)
• M26: 9,634,402 km (0.083 R)
• M27: 10,081,999 km (0.042 R)
• M28: 10,275,878 km (0.072 R)
• M29: 10,470,953 km (0.118 R)
• M30: 11,130,381 km (0.094 R)
• M31: 11,633,778 km (0.116 R)
• M32: 12,007,772 km (0.106 R)
• M33: 12,179,062 km (0.074 R)
• M34: 12,697,718 km (0.101 R)
• M35: 12,802,436 km (0.066 R)
• M36: 13,118,088 km (0.112 R)
• M37: 13,936,388 km (0.103 R)
• M38: 14,697,991 km (0.116 R)
• M39: 15,139,305 km (0.116 R)
• M40: 16,451,278 km (0.096 R)
• M41: 16,680,013 km (0.061 R)
• M42: 16,871,199 km (0.079 R)
• M43: 17,101,729 km (0.11 R)
• M44: 17,333,307 km (0.086 R)
• M45: 17,799,753 km (0.079 R)
• M46: 18,152,206 km (0.098 R)
• M47: 18,665,326 km (0.059 R)
• M48: 18,824,199 km (0.055 R)
• M49: 19,223,326 km (0.049 R)
• M50: 20,642,412 km (0.059 R)
• M51: 21,385,464 km (0.103 R)
• M52: 22,095,157 km (0.064 R)
• M53: 22,770,142 km (0.078 R)
• M54: 22,982,571 km (0.114 R)
• M55: 24,748,574 km (0.118 R)
• M56: 26,871,218 km (0.098 R)
• M57: 28,090,740 km (0.097 R)
• M58: 28,272,950 km (0.062 R)
• M59: 28,638,568 km (0.107 R)
• M60: 28,776,048 km (0.096 R)
• M61: 28,959,754 km (0.115 R)
• M62: 29,374,439 km (0.063 R)
• M63: 29,466,891 km (0.106 R)
• M64: 29,837,595 km (0.091 R)
• M65: 29,930,495 km (0.088 R)
• M66: 30,163,119 km (0.042 R)
• M67: 30,349,818 km (0.117 R)
• M68: 30,771,085 km (0.104 R)
• M69: 31,052,928 km (0.065 R)
• M70: 31,194,298 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 13

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.28 AU - 7.28 AU

Year: 6323 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,775,966 km

• M1: 173,384 km (0.106 R)
• M2: 259,852 km (0.115 R)
• M3: 445,802 km (0.106 R)
• M4: 633,996 km (0.075 R)
• M5: 751,430 km (0.039 R)
• M6: 965,505 km (0.055 R)
• M7: 1,210,396 km (0.106 R)
• M8: 1,351,018 km (0.112 R)
• M9: 1,540,260 km (0.109 R)
• M10: 1,806,693 km (0.086 R)
• M11: 2,028,398 km (0.061 R)
• M12: 2,435,154 km (0.058 R)
• M13: 2,827,400 km (0.034 R)
• M14: 2,935,409 km (0.109 R)
• M15: 3,017,389 km (0.11 R)
• M16: 3,894,481 km (0.055 R)
• M17: 3,984,988 km (0.053 R)
• M18: 4,091,352 km (0.107 R)
• M19: 4,322,630 km (0.093 R)
• M20: 4,911,597 km (0.099 R)
• M21: 5,042,346 km (0.119 R)
• M22: 5,290,678 km (0.119 R)
• M23: 5,816,664 km (0.107 R)
• M24: 6,466,368 km (0.088 R)
• M25: 6,591,881 km (0.087 R)
• M26: 6,845,449 km (0.097 R)
• M27: 6,973,505 km (0.074 R)
• M28: 7,306,360 km (0.108 R)
• M29: 7,663,450 km (0.086 R)
• M30: 7,911,035 km (0.102 R)
• M31: 8,219,356 km (0.107 R)
• M32: 8,394,685 km (0.054 R)
• M33: 8,669,645 km (0.031 R)
• M34: 8,768,679 km (0.089 R)
• M35: 9,553,619 km (0.044 R)
• M36: 9,985,658 km (0.054 R)
• M37: 10,235,337 km (0.115 R)
• M38: 10,381,943 km (0.055 R)
• M39: 10,571,633 km (0.109 R)
• M40: 10,783,613 km (0.095 R)
• M41: 11,168,827 km (0.078 R)
• M42: 11,254,996 km (0.077 R)
• M43: 11,602,063 km (0.061 R)
• M44: 11,755,101 km (0.078 R)
• M45: 11,886,748 km (0.11 R)
• M46: 12,107,255 km (0.052 R)
• M47: 12,284,678 km (0.079 R)
• M48: 12,440,709 km (0.077 R)
• M49: 12,664,507 km (0.061 R)
• M50: 14,503,813 km (0.07 R)
• M51: 14,715,943 km (0.076 R)
• M52: 16,131,886 km (0.077 R)
• M53: 16,547,918 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 12.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.04 AU - 8.64 AU

Year: 7862 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,775,966 km

• M1: 348,264 km (0.081 R)
• M2: 598,092 km (0.12 R)
• M3: 798,703 km (0.091 R)
• M4: 876,195 km (0.106 R)
• M5: 1,056,460 km (0.099 R)
• M6: 1,359,994 km (0.086 R)
• M7: 1,551,779 km (0.116 R)
• M8: 3,031,451 km (0.074 R)
• M9: 3,182,545 km (0.096 R)
• M10: 3,866,656 km (0.104 R)
• M11: 3,976,012 km (0.05 R)
• M12: 4,253,815 km (0.051 R)
• M13: 4,338,338 km (0.075 R)
• M14: 4,452,033 km (0.084 R)
• M15: 4,624,519 km (0.084 R)
• M16: 4,857,892 km (0.069 R)
• M17: 5,005,694 km (0.086 R)
• M18: 5,458,378 km (0.069 R)
• M19: 5,987,356 km (0.106 R)
• M20: 6,960,939 km (0.08 R)
• M21: 7,296,337 km (0.085 R)
• M22: 8,299,091 km (0.067 R)
• M23: 8,762,546 km (0.117 R)
• M24: 9,052,018 km (0.102 R)
• M25: 9,566,185 km (0.077 R)
• M26: 10,127,626 km (0.04 R)
• M27: 10,355,314 km (0.091 R)
• M28: 10,546,201 km (0.065 R)
• M29: 11,361,210 km (0.119 R)
• M30: 11,518,737 km (0.095 R)
• M31: 11,835,884 km (0.106 R)
• M32: 12,035,597 km (0.113 R)
• M33: 12,276,899 km (0.074 R)
• M34: 12,479,006 km (0.081 R)
• M35: 12,763,990 km (0.078 R)
• M36: 13,423,417 km (0.104 R)
• M37: 13,715,432 km (0.116 R)
• M38: 14,475,988 km (0.117 R)
• M39: 14,775,482 km (0.109 R)
• M40: 15,511,354 km (0.098 R)
• M41: 15,730,067 km (0.056 R)
• M42: 15,905,844 km (0.042 R)
• M43: 15,993,957 km (0.094 R)
• M44: 16,839,036 km (0.083 R)
• M45: 17,470,937 km (0.096 R)
• M46: 18,433,450 km (0.111 R)
• M47: 18,526,051 km (0.112 R)
• M48: 18,804,752 km (0.079 R)
• M49: 19,272,245 km (0.103 R)
• M50: 19,507,413 km (0.116 R)
• M51: 20,028,163 km (0.085 R)
• M52: 20,218,751 km (0.093 R)
• M53: 21,813,464 km (0.106 R)
• M54: 22,255,376 km (0.085 R)
• M55: 22,551,580 km (0.099 R)
• M56: 22,898,946 km (0.034 R)
• M57: 22,998,429 km (0.071 R)
• M58: 24,407,341 km (0.117 R)
• M59: 24,509,068 km (0.09 R)
• M60: 25,070,958 km (0.079 R)
• M61: 26,051,572 km (0.071 R)
• M62: 26,259,662 km (0.05 R)
• M63: 27,255,386 km (0.053 R)
• M64: 27,360,852 km (0.109 R)
• M65: 27,625,341 km (0.108 R)
• M66: 28,637,969 km (0.114 R)
• M67: 28,745,231 km (0.092 R)
• M68: 29,067,913 km (0.067 R)
• M69: 29,445,947 km (0.115 R)
• M70: 29,662,565 km (0.088 R)
• M71: 29,771,173 km (0.039 R)
• M72: 29,934,235 km (0.117 R)
• M73: 30,919,187 km (0.043 R)
• M74: 31,194,597 km (0.074 R)
• M75: 31,526,255 km (0.1 R)
• M76: 32,584,062 km (0.074 R)
• M77: 32,752,210 km (0.105 R)
• M78: 33,089,254 km (0.106 R)
• M79: 33,710,235 km (0.118 R)
• M80: 33,937,025 km (0.099 R)
• M81: 34,278,108 km (0.036 R)
• M82: 35,423,130 km (0.093 R)
• M83: 35,769,150 km (0.09 R)
• M84: 36,348,393 km (0.086 R)
• M85: 36,813,942 km (0.118 R)
• M86: 37,516,004 km (0.112 R)
• M87: 39,768,200 km (0.085 R)
• M88: 39,888,028 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.5

Radius: 7.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.79 AU - 16.79 AU

Year: 19347 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,775,966 km

• M1: 972,536 km (0.094 R)
• M2: 1,122,283 km (0.068 R)
• M3: 1,200,074 km (0.039 R)
• M4: 1,333,815 km (0.036 R)
• M5: 1,558,062 km (0.081 R)
• M6: 1,855,462 km (0.106 R)
• M7: 2,074,324 km (0.028 R)
• M8: 2,435,154 km (0.088 R)
• M9: 4,025,380 km (0.117 R)
• M10: 4,268,177 km (0.099 R)
• M11: 5,286,938 km (0.099 R)
• M12: 5,552,923 km (0.072 R)
• M13: 6,098,208 km (0.101 R)
• M14: 7,386,544 km (0.054 R)
• M15: 9,229,291 km (0.073 R)
• M16: 9,389,062 km (0.101 R)
• M17: 9,496,024 km (0.088 R)
• M18: 9,819,455 km (0.116 R)
• M19: 10,201,378 km (0.105 R)
• M20: 10,256,430 km (0.114 R)
• M21: 12,652,240 km (0.093 R)
• M22: 13,427,306 km (0.06 R)
• M23: 13,912,004 km (0.103 R)
• M24: 14,279,266 km (0.079 R)
• M25: 14,464,169 km (0.035 R)
• M26: 15,148,580 km (0.071 R)
• M27: 17,725,403 km (0.108 R)
• M28: 18,996,237 km (0.088 R)
• M29: 19,063,855 km (0.074 R)
• M30: 19,540,025 km (0.107 R)
• M31: 19,951,270 km (0.072 R)
• M32: 23,052,882 km (0.032 R)
• M33: 23,851,585 km (0.041 R)
• M34: 24,511,611 km (0.078 R)
• M35: 25,029,220 km (0.076 R)
• M36: 25,103,420 km (0.094 R)
• M37: 25,252,121 km (0.109 R)
• M38: 25,550,419 km (0.11 R)
• M39: 26,075,208 km (0.043 R)
• M40: 26,452,195 km (0.118 R)
• M41: 27,135,408 km (0.082 R)
• M42: 27,287,998 km (0.027 R)
• M43: 27,670,819 km (0.115 R)
• M44: 28,055,285 km (0.089 R)
• M45: 28,132,478 km (0.1 R)
• M46: 28,907,545 km (0.068 R)
• M47: 29,532,714 km (0.093 R)
• M48: 29,611,253 km (0.117 R)
• M49: 29,689,792 km (0.096 R)
• M50: 31,194,896 km (0.073 R)
• M51: 31,595,070 km (0.119 R)
• M52: 33,049,910 km (0.106 R)
• M53: 33,212,822 km (0.104 R)
• M54: 34,031,870 km (0.035 R)
• M55: 34,443,863 km (0.091 R)
• M56: 35,689,714 km (0.108 R)
• M57: 36,696,956 km (0.096 R)
• M58: 37,713,474 km (0.108 R)
• M59: 37,969,136 km (0.113 R)
• M60: 39,601,249 km (0.07 R)
• M61: 40,556,581 km (0.063 R)
• M62: 40,643,797 km (0.098 R)
• M63: 42,312,860 km (0.115 R)
• M64: 42,667,108 km (0.107 R)
• M65: 43,914,754 km (0.064 R)
• M66: 44,813,239 km (0.114 R)
• M67: 46,263,441 km (0.104 R)
• M68: 47,269,337 km (0.083 R)
• M69: 48,005,358 km (0.062 R)
• M70: 48,745,269 km (0.093 R)
• M71: 49,302,671 km (0.03 R)
• M72: 49,768,668 km (0.082 R)
• M73: 49,862,167 km (0.074 R)
• M74: 49,955,516 km (0.114 R)
• M75: 52,595,919 km (0.04 R)
• M76: 53,645,497 km (0.115 R)
• M77: 54,028,917 km (0.028 R)
• M78: 55,668,360 km (0.048 R)
• M79: 57,814,341 km (0.097 R)
• M80: 58,010,763 km (0.084 R)
• M81: 58,109,049 km (0.079 R)
• M82: 58,996,164 km (0.119 R)
• M83: 59,193,933 km (0.049 R)
• M84: 60,883,790 km (0.059 R)
• M85: 61,183,584 km (0.086 R)
• M86: 61,885,198 km (0.105 R)
• M87: 62,086,108 km (0.073 R)
• M88: 62,992,971 km (0.116 R)
• M89: 64,107,325 km (0.096 R)
• M90: 67,696,178 km (0.107 R)
• M91: 68,629,519 km (0.085 R)
• M92: 68,733,490 km (0.112 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit