🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.23 AU - 1.33 AU

Year: 537 Days

Day: 24.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.02 AU - 2.9 AU

Year: 1431 Days

Day: 18.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 11.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.48 AU - 5.02 AU

Year: 3839 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,122,715 km

• M1: 141,968 km (0.069 R)
• M2: 236,813 km (0.076 R)
• M3: 315,801 km (0.11 R)
• M4: 409,150 km (0.1 R)
• M5: 528,529 km (0.058 R)
• M6: 661,821 km (0.117 R)
• M7: 774,169 km (0.061 R)
• M8: 1,047,484 km (0.071 R)
• M9: 1,142,329 km (0.119 R)
• M10: 1,320,949 km (0.084 R)
• M11: 1,639,293 km (0.085 R)
• M12: 1,717,234 km (0.116 R)
• M13: 1,970,354 km (0.113 R)
• M14: 2,041,413 km (0.113 R)
• M15: 2,603,302 km (0.075 R)
• M16: 2,787,756 km (0.079 R)
• M17: 3,100,117 km (0.074 R)
• M18: 3,253,604 km (0.101 R)
• M19: 3,524,825 km (0.108 R)
• M20: 3,983,043 km (0.112 R)
• M21: 4,058,740 km (0.09 R)
• M22: 4,150,294 km (0.114 R)
• M23: 4,304,230 km (0.078 R)
• M24: 4,955,878 km (0.053 R)
• M25: 5,152,450 km (0.072 R)
• M26: 5,251,633 km (0.068 R)
• M27: 5,468,999 km (0.116 R)
• M28: 5,843,442 km (0.117 R)
• M29: 6,103,593 km (0.048 R)
• M30: 6,191,257 km (0.046 R)
• M31: 6,296,874 km (0.047 R)
• M32: 6,492,099 km (0.082 R)
• M33: 6,635,414 km (0.099 R)
• M34: 6,779,776 km (0.108 R)
• M35: 7,034,989 km (0.044 R)
• M36: 7,256,245 km (0.106 R)
• M37: 7,367,695 km (0.112 R)
• M38: 7,630,090 km (0.098 R)
• M39: 7,743,485 km (0.051 R)
• M40: 7,952,922 km (0.117 R)
• M41: 8,396,779 km (0.079 R)
• M42: 8,592,154 km (0.074 R)
• M43: 8,710,336 km (0.107 R)
• M44: 9,107,668 km (0.088 R)
• M45: 9,207,899 km (0.053 R)
• M46: 9,328,774 km (0.116 R)
• M47: 9,776,370 km (0.047 R)
• M48: 9,920,134 km (0.112 R)
• M49: 10,127,028 km (0.101 R)
• M50: 10,230,849 km (0.056 R)
• M51: 10,692,358 km (0.106 R)
• M52: 11,032,394 km (0.091 R)
• M53: 11,701,097 km (0.104 R)
• M54: 11,875,977 km (0.073 R)
• M55: 12,007,473 km (0.115 R)
• M56: 12,605,865 km (0.103 R)
• M57: 12,785,083 km (0.114 R)
• M58: 13,716,479 km (0.112 R)
• M59: 13,808,482 km (0.089 R)
• M60: 14,062,649 km (0.081 R)
• M61: 14,388,473 km (0.118 R)
• M62: 14,458,634 km (0.067 R)
• M63: 14,552,282 km (0.112 R)
• M64: 14,622,743 km (0.114 R)
• M65: 14,693,204 km (0.097 R)
• M66: 14,787,450 km (0.094 R)
• M67: 14,905,483 km (0.077 R)
• M68: 15,000,178 km (0.114 R)
• M69: 15,237,590 km (0.072 R)
• M70: 15,333,034 km (0.032 R)
• M71: 15,957,754 km (0.083 R)
• M72: 16,200,103 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 9.4

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.56 AU - 9.22 AU

Year: 7450 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,122,715 km

• M1: 294,109 km (0.048 R)
• M2: 442,361 km (0.094 R)
• M3: 589,266 km (0.076 R)
• M4: 661,971 km (0.039 R)
• M5: 866,172 km (0.047 R)
• M6: 1,164,021 km (0.096 R)
• M7: 1,276,818 km (0.062 R)
• M8: 1,658,442 km (0.118 R)
• M9: 1,939,686 km (0.117 R)
• M10: 2,097,512 km (0.091 R)
• M11: 2,259,676 km (0.11 R)
• M12: 2,620,955 km (0.113 R)
• M13: 3,236,849 km (0.114 R)
• M14: 3,317,034 km (0.091 R)
• M15: 3,424,894 km (0.104 R)
• M16: 3,533,950 km (0.118 R)
• M17: 4,038,993 km (0.104 R)
• M18: 4,506,935 km (0.119 R)
• M19: 4,808,225 km (0.108 R)
• M20: 4,899,929 km (0.113 R)
• M21: 5,430,552 km (0.105 R)
• M22: 5,816,066 km (0.085 R)
• M23: 5,913,903 km (0.066 R)
• M24: 6,078,161 km (0.117 R)
• M25: 6,210,556 km (0.113 R)
• M26: 7,304,565 km (0.037 R)
• M27: 7,765,925 km (0.098 R)
• M28: 7,909,838 km (0.117 R)
• M29: 8,754,168 km (0.034 R)
• M30: 9,550,029 km (0.071 R)
• M31: 10,448,065 km (0.085 R)
• M32: 11,413,719 km (0.079 R)
• M33: 12,957,569 km (0.09 R)
• M34: 13,343,083 km (0.074 R)
• M35: 13,732,187 km (0.039 R)
• M36: 14,212,994 km (0.054 R)
• M37: 14,345,089 km (0.11 R)
• M38: 15,416,360 km (0.102 R)
• M39: 16,837,988 km (0.082 R)
• M40: 17,399,579 km (0.049 R)
• M41: 19,072,083 km (0.041 R)
• M42: 19,657,310 km (0.043 R)
• M43: 22,107,573 km (0.117 R)
• M44: 23,031,639 km (0.071 R)
• M45: 23,394,414 km (0.091 R)
• M46: 23,550,445 km (0.108 R)
• M47: 23,915,912 km (0.075 R)
• M48: 24,652,532 km (0.067 R)
• M49: 25,023,535 km (0.105 R)
• M50: 25,236,413 km (0.1 R)
• M51: 25,771,225 km (0.093 R)
• M52: 26,797,766 km (0.103 R)
• M53: 27,070,034 km (0.12 R)
• M54: 27,233,844 km (0.089 R)
• M55: 27,617,562 km (0.063 R)
• M56: 28,002,926 km (0.055 R)
• M57: 28,334,585 km (0.096 R)
• M58: 29,281,689 km (0.112 R)
• M59: 30,864,135 km (0.084 R)
• M60: 31,035,275 km (0.102 R)
• M61: 31,378,602 km (0.11 R)
• M62: 31,608,085 km (0.107 R)
• M63: 31,780,721 km (0.094 R)
• M64: 31,895,912 km (0.026 R)
• M65: 32,300,275 km (0.098 R)
• M66: 32,532,002 km (0.07 R)
• M67: 32,880,864 km (0.054 R)
• M68: 33,523,387 km (0.054 R)
• M69: 34,465,554 km (0.057 R)
• M70: 34,643,127 km (0.1 R)
• M71: 34,820,999 km (0.072 R)
• M72: 35,416,398 km (0.11 R)
• M73: 36,074,928 km (0.071 R)
• M74: 36,195,205 km (0.074 R)
• M75: 36,255,343 km (0.097 R)
• M76: 36,798,234 km (0.038 R)
• M77: 36,858,671 km (0.093 R)
• M78: 37,222,194 km (0.093 R)
• M79: 37,282,931 km (0.099 R)
• M80: 37,465,291 km (0.114 R)
• M81: 37,526,177 km (0.07 R)
• M82: 38,996,275 km (0.052 R)
• M83: 39,366,680 km (0.116 R)
• M84: 41,740,050 km (0.087 R)
• M85: 42,182,261 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.9

Radius: 5.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.26 AU - 15.16 AU

Year: 19865 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,122,715 km

• M1: 184,454 km (0.088 R)
• M2: 266,733 km (0.079 R)
• M3: 512,522 km (0.097 R)
• M4: 572,062 km (0.109 R)
• M5: 618,288 km (0.073 R)
• M6: 747,989 km (0.105 R)
• M7: 977,323 km (0.092 R)
• M8: 1,207,704 km (0.039 R)
• M9: 1,247,796 km (0.081 R)
• M10: 1,349,971 km (0.07 R)
• M11: 1,740,122 km (0.086 R)
• M12: 2,042,759 km (0.099 R)
• M13: 2,286,603 km (0.085 R)
• M14: 2,539,873 km (0.084 R)
• M15: 2,669,724 km (0.105 R)
• M16: 2,936,307 km (0.107 R)
• M17: 3,155,617 km (0.091 R)
• M18: 3,437,310 km (0.047 R)
• M19: 3,785,873 km (0.081 R)
• M20: 4,084,919 km (0.104 R)
• M21: 4,268,027 km (0.07 R)
• M22: 4,994,774 km (0.103 R)
• M23: 5,223,509 km (0.116 R)
• M24: 5,623,534 km (0.092 R)
• M25: 6,067,989 km (0.097 R)
• M26: 6,382,294 km (0.091 R)
• M27: 6,666,231 km (0.09 R)
• M28: 7,172,769 km (0.091 R)
• M29: 7,579,526 km (0.092 R)
• M30: 8,108,055 km (0.051 R)
• M31: 8,222,946 km (0.03 R)
• M32: 8,922,915 km (0.064 R)
• M33: 9,001,902 km (0.089 R)
• M34: 10,629,228 km (0.086 R)
• M35: 10,965,524 km (0.103 R)
• M36: 11,433,466 km (0.078 R)
• M37: 12,344,966 km (0.1 R)
• M38: 12,653,885 km (0.04 R)
• M39: 12,876,188 km (0.066 R)
• M40: 13,369,711 km (0.12 R)
• M41: 14,933,907 km (0.088 R)
• M42: 15,452,263 km (0.054 R)
• M43: 16,168,538 km (0.037 R)
• M44: 17,238,611 km (0.084 R)
• M45: 18,031,181 km (0.031 R)
• M46: 18,633,312 km (0.113 R)
• M47: 19,089,287 km (0.052 R)
• M48: 20,219,199 km (0.101 R)
• M49: 20,531,111 km (0.103 R)
• M50: 20,739,950 km (0.095 R)
• M51: 21,317,846 km (0.082 R)
• M52: 21,370,654 km (0.045 R)
• M53: 21,529,228 km (0.095 R)
• M54: 21,794,615 km (0.069 R)
• M55: 22,543,202 km (0.072 R)
• M56: 23,191,560 km (0.1 R)
• M57: 24,120,562 km (0.118 R)
• M58: 24,839,081 km (0.11 R)
• M59: 25,340,683 km (0.111 R)
• M60: 25,958,223 km (0.104 R)
• M61: 26,071,019 km (0.069 R)
• M62: 26,580,849 km (0.117 R)
• M63: 27,380,150 km (0.096 R)
• M64: 28,419,556 km (0.098 R)
• M65: 29,766,386 km (0.04 R)
• M66: 29,825,327 km (0.054 R)
• M67: 30,477,275 km (0.099 R)
• M68: 30,715,435 km (0.104 R)
• M69: 31,313,677 km (0.061 R)
• M70: 32,643,303 km (0.115 R)
• M71: 33,070,105 km (0.042 R)
• M72: 33,131,291 km (0.12 R)
• M73: 33,929,545 km (0.087 R)
• M74: 33,991,179 km (0.086 R)
• M75: 34,176,382 km (0.072 R)
• M76: 35,169,861 km (0.1 R)
• M77: 35,670,116 km (0.097 R)
• M78: 35,858,310 km (0.051 R)
• M79: 35,983,973 km (0.075 R)
• M80: 36,424,987 km (0.058 R)
• M81: 37,248,673 km (0.034 R)
• M82: 37,567,167 km (0.113 R)
• M83: 37,694,774 km (0.102 R)
• M84: 38,721,015 km (0.115 R)
• M85: 38,849,819 km (0.065 R)
• M86: 39,496,680 km (0.104 R)
• M87: 40,538,779 km (0.095 R)
• M88: 40,931,922 km (0.077 R)
• M89: 41,458,208 km (0.075 R)
• M90: 41,986,587 km (0.118 R)
• M91: 42,118,981 km (0.096 R)
• M92: 42,849,916 km (0.053 R)
• M93: 43,050,078 km (0.114 R)
• M94: 43,451,150 km (0.04 R)
• M95: 44,055,077 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 5.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.6 AU - 17.34 AU

Year: 20413 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,122,715 km

• M1: 177,423 km (0.078 R)
• M2: 575,204 km (0.119 R)
• M3: 713,432 km (0.11 R)
• M4: 794,813 km (0.111 R)
• M5: 828,174 km (0.055 R)
• M6: 931,396 km (0.095 R)
• M7: 1,002,605 km (0.112 R)
• M8: 1,131,708 km (0.092 R)
• M9: 1,266,196 km (0.039 R)
• M10: 1,305,541 km (0.093 R)
• M11: 1,345,483 km (0.082 R)
• M12: 1,488,050 km (0.095 R)
• M13: 1,571,675 km (0.112 R)
• M14: 1,614,161 km (0.108 R)
• M15: 1,678,638 km (0.085 R)
• M16: 1,990,400 km (0.066 R)
• M17: 2,082,851 km (0.057 R)
• M18: 2,393,117 km (0.05 R)
• M19: 2,692,163 km (0.119 R)
• M20: 2,743,176 km (0.032 R)
• M21: 3,136,170 km (0.064 R)
• M22: 4,297,498 km (0.098 R)
• M23: 5,350,368 km (0.11 R)
• M24: 5,641,784 km (0.103 R)
• M25: 6,005,158 km (0.096 R)
• M26: 6,615,816 km (0.119 R)
• M27: 6,928,625 km (0.12 R)
• M28: 7,317,430 km (0.089 R)
• M29: 7,424,692 km (0.111 R)
• M30: 7,496,499 km (0.107 R)
• M31: 7,568,605 km (0.086 R)
• M32: 7,786,120 km (0.096 R)
• M33: 8,153,084 km (0.068 R)
• M34: 8,714,226 km (0.09 R)
• M35: 9,404,021 km (0.104 R)
• M36: 9,598,648 km (0.088 R)
• M37: 10,957,595 km (0.09 R)
• M38: 11,039,425 km (0.115 R)
• M39: 11,162,395 km (0.029 R)
• M40: 11,244,823 km (0.049 R)
• M41: 11,285,963 km (0.099 R)
• M42: 12,121,167 km (0.048 R)
• M43: 12,760,399 km (0.076 R)
• M44: 13,149,354 km (0.091 R)
• M45: 13,454,384 km (0.11 R)
• M46: 13,542,048 km (0.052 R)
• M47: 13,717,826 km (0.06 R)
• M48: 13,982,913 km (0.1 R)
• M49: 14,160,635 km (0.101 R)
• M50: 14,205,215 km (0.11 R)
• M51: 14,788,348 km (0.03 R)
• M52: 14,969,361 km (0.116 R)
• M53: 16,631,394 km (0.11 R)
• M54: 17,915,841 km (0.113 R)
• M55: 18,012,182 km (0.076 R)
• M56: 18,157,142 km (0.109 R)
• M57: 18,789,642 km (0.12 R)
• M58: 18,985,765 km (0.088 R)
• M59: 19,281,071 km (0.101 R)
• M60: 20,276,645 km (0.043 R)
• M61: 20,983,495 km (0.103 R)
• M62: 21,544,487 km (0.078 R)
• M63: 21,698,274 km (0.111 R)
• M64: 23,099,407 km (0.079 R)
• M65: 23,625,693 km (0.079 R)
• M66: 25,228,185 km (0.091 R)
• M67: 26,480,319 km (0.087 R)
• M68: 26,590,124 km (0.097 R)
• M69: 27,030,989 km (0.049 R)
• M70: 27,252,244 km (0.103 R)
• M71: 29,157,822 km (0.077 R)
• M72: 31,395,806 km (0.065 R)
• M73: 31,512,193 km (0.068 R)
• M74: 31,861,803 km (0.107 R)
• M75: 32,859,322 km (0.085 R)
• M76: 33,095,537 km (0.073 R)
• M77: 33,688,543 km (0.118 R)
• M78: 34,105,771 km (0.087 R)
• M79: 36,583,411 km (0.079 R)
• M80: 37,012,308 km (0.053 R)
• M81: 37,565,970 km (0.102 R)
• M82: 38,184,408 km (0.033 R)
• M83: 38,246,491 km (0.118 R)
• M84: 39,745,312 km (0.071 R)
• M85: 41,390,739 km (0.12 R)
• M86: 41,645,803 km (0.1 R)
• M87: 41,901,466 km (0.116 R)
• M88: 42,157,578 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit