🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 24.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 8.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.61 AU - 2.35 AU

Year: 1799 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,140,481 km

• M1: 140,024 km (0.098 R)
• M2: 205,248 km (0.096 R)
• M3: 266,883 km (0.105 R)
• M4: 332,706 km (0.063 R)
• M5: 416,480 km (0.109 R)
• M6: 514,617 km (0.07 R)
• M7: 763,996 km (0.083 R)
• M8: 850,613 km (0.114 R)
• M9: 910,303 km (0.043 R)
• M10: 987,047 km (0.093 R)
• M11: 1,057,956 km (0.093 R)
• M12: 1,222,215 km (0.091 R)
• M13: 1,307,485 km (0.064 R)
• M14: 1,394,851 km (0.061 R)
• M15: 1,529,638 km (0.051 R)
• M16: 1,744,910 km (0.047 R)
• M17: 1,970,054 km (0.094 R)
• M18: 2,152,713 km (0.075 R)
• M19: 2,362,300 km (0.118 R)
• M20: 2,437,398 km (0.113 R)
• M21: 2,491,403 km (0.059 R)
• M22: 2,678,101 km (0.095 R)
• M23: 3,100,565 km (0.085 R)
• M24: 3,230,267 km (0.108 R)
• M25: 3,605,309 km (0.056 R)
• M26: 3,704,492 km (0.038 R)
• M27: 3,968,832 km (0.041 R)
• M28: 4,071,156 km (0.073 R)
• M29: 4,161,514 km (0.041 R)
• M30: 4,226,439 km (0.09 R)
• M31: 4,291,664 km (0.072 R)
• M32: 4,344,173 km (0.108 R)
• M33: 4,436,474 km (0.111 R)
• M34: 4,717,270 km (0.053 R)
• M35: 4,825,878 km (0.071 R)
• M36: 4,948,997 km (0.097 R)
• M37: 5,031,575 km (0.112 R)
• M38: 5,226,202 km (0.095 R)
• M39: 5,296,363 km (0.096 R)
• M40: 5,565,789 km (0.087 R)
• M41: 5,709,403 km (0.095 R)
• M42: 5,767,148 km (0.099 R)
• M43: 6,044,352 km (0.105 R)
• M44: 6,117,955 km (0.075 R)
• M45: 6,415,654 km (0.087 R)
• M46: 6,733,251 km (0.055 R)
• M47: 6,978,741 km (0.085 R)
• M48: 7,305,462 km (0.085 R)
• M49: 7,541,977 km (0.088 R)
• M50: 8,070,955 km (0.066 R)
• M51: 8,135,880 km (0.076 R)
• M52: 8,348,160 km (0.09 R)
• M53: 8,479,656 km (0.049 R)
• M54: 8,694,927 km (0.119 R)
• M55: 8,861,729 km (0.06 R)
• M56: 9,385,621 km (0.093 R)
• M57: 9,453,837 km (0.119 R)
• M58: 9,625,426 km (0.066 R)
• M59: 9,815,415 km (0.106 R)
• M60: 10,216,487 km (0.039 R)
• M61: 10,427,869 km (0.112 R)
• M62: 10,640,747 km (0.073 R)
• M63: 10,819,217 km (0.077 R)
• M64: 10,872,923 km (0.07 R)
• M65: 11,052,590 km (0.109 R)
• M66: 11,124,846 km (0.053 R)
• M67: 11,179,150 km (0.115 R)
• M68: 11,415,215 km (0.118 R)
• M69: 11,469,818 km (0.053 R)
• M70: 11,799,981 km (0.052 R)
• M71: 12,450,881 km (0.106 R)
• M72: 12,676,774 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 10.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.06 AU - 2.12 AU

Year: 1951 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,140,481 km

• M1: 130,898 km (0.07 R)
• M2: 251,474 km (0.049 R)
• M3: 338,690 km (0.108 R)
• M4: 413,638 km (0.09 R)
• M5: 524,939 km (0.052 R)
• M6: 729,888 km (0.059 R)
• M7: 860,487 km (0.062 R)
• M8: 952,190 km (0.102 R)
• M9: 1,116,150 km (0.097 R)
• M10: 1,186,610 km (0.088 R)
• M11: 1,374,655 km (0.049 R)
• M12: 1,450,651 km (0.069 R)
• M13: 1,985,014 km (0.071 R)
• M14: 2,084,048 km (0.075 R)
• M15: 2,456,846 km (0.11 R)
• M16: 2,576,823 km (0.099 R)
• M17: 2,671,519 km (0.096 R)
• M18: 2,808,999 km (0.093 R)
• M19: 2,892,624 km (0.119 R)
• M20: 3,048,057 km (0.039 R)
• M21: 3,279,185 km (0.058 R)
• M22: 3,651,834 km (0.081 R)
• M23: 3,743,388 km (0.05 R)
• M24: 3,851,098 km (0.07 R)
• M25: 4,372,895 km (0.079 R)
• M26: 4,650,399 km (0.096 R)
• M27: 5,240,114 km (0.12 R)
• M28: 5,326,283 km (0.081 R)
• M29: 5,517,469 km (0.12 R)
• M30: 5,605,283 km (0.103 R)
• M31: 5,799,909 km (0.083 R)
• M32: 5,871,118 km (0.119 R)
• M33: 5,996,780 km (0.109 R)
• M34: 6,195,745 km (0.094 R)
• M35: 6,342,052 km (0.085 R)
• M36: 6,544,907 km (0.038 R)
• M37: 6,900,351 km (0.076 R)
• M38: 7,109,040 km (0.072 R)
• M39: 7,223,782 km (0.105 R)
• M40: 7,435,762 km (0.072 R)
• M41: 7,552,299 km (0.108 R)
• M42: 7,885,603 km (0.07 R)
• M43: 8,044,177 km (0.078 R)
• M44: 8,384,661 km (0.06 R)
• M45: 8,485,640 km (0.078 R)
• M46: 9,266,840 km (0.065 R)
• M47: 9,857,153 km (0.104 R)
• M48: 10,200,032 km (0.087 R)
• M49: 11,007,711 km (0.104 R)
• M50: 11,251,854 km (0.089 R)
• M51: 11,385,744 km (0.115 R)
• M52: 11,587,701 km (0.111 R)
• M53: 11,881,362 km (0.097 R)
• M54: 12,315,046 km (0.099 R)
• M55: 12,384,011 km (0.11 R)
• M56: 12,730,779 km (0.088 R)
• M57: 13,174,486 km (0.032 R)
• M58: 14,149,415 km (0.089 R)
• M59: 14,439,037 km (0.106 R)
• M60: 14,681,984 km (0.077 R)
• M61: 14,755,137 km (0.114 R)
• M62: 15,196,600 km (0.108 R)
• M63: 15,344,702 km (0.112 R)
• M64: 15,468,569 km (0.109 R)
• M65: 16,142,807 km (0.092 R)
• M66: 16,445,593 km (0.109 R)
• M67: 16,801,187 km (0.104 R)
• M68: 17,185,055 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 10.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.88 AU - 3.14 AU

Year: 3372 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,140,481 km

• M1: 196,871 km (0.119 R)
• M2: 373,995 km (0.039 R)
• M3: 559,945 km (0.072 R)
• M4: 767,886 km (0.118 R)
• M5: 957,426 km (0.083 R)
• M6: 1,080,994 km (0.11 R)
• M7: 1,589,477 km (0.048 R)
• M8: 1,710,352 km (0.104 R)
• M9: 2,062,805 km (0.049 R)
• M10: 2,484,671 km (0.057 R)
• M11: 2,641,898 km (0.062 R)
• M12: 2,867,791 km (0.095 R)
• M13: 3,032,947 km (0.031 R)
• M14: 3,201,245 km (0.072 R)
• M15: 3,407,540 km (0.081 R)
• M16: 4,275,657 km (0.119 R)
• M17: 4,388,902 km (0.078 R)
• M18: 4,579,789 km (0.117 R)
• M19: 4,715,026 km (0.042 R)
• M20: 4,832,161 km (0.033 R)
• M21: 4,910,700 km (0.07 R)
• M22: 4,989,687 km (0.033 R)
• M23: 5,169,055 km (0.077 R)
• M24: 5,575,213 km (0.096 R)
• M25: 5,678,436 km (0.026 R)
• M26: 6,789,051 km (0.033 R)
• M27: 7,256,245 km (0.092 R)
• M28: 7,346,452 km (0.116 R)
• M29: 7,482,437 km (0.116 R)
• M30: 7,756,949 km (0.076 R)
• M31: 7,849,251 km (0.063 R)
• M32: 7,941,852 km (0.082 R)
• M33: 8,410,542 km (0.099 R)
• M34: 8,648,253 km (0.118 R)
• M35: 9,844,737 km (0.082 R)
• M36: 10,705,373 km (0.037 R)
• M37: 11,118,712 km (0.067 R)
• M38: 11,222,832 km (0.103 R)
• M39: 11,458,299 km (0.112 R)
• M40: 11,987,577 km (0.092 R)
• M41: 12,174,724 km (0.119 R)
• M42: 12,362,918 km (0.069 R)
• M43: 12,796,452 km (0.065 R)
• M44: 13,015,164 km (0.081 R)
• M45: 13,373,152 km (0.111 R)
• M46: 13,595,155 km (0.045 R)
• M47: 13,930,404 km (0.054 R)
• M48: 14,099,001 km (0.075 R)
• M49: 14,183,524 km (0.048 R)
• M50: 14,268,346 km (0.044 R)
• M51: 14,523,560 km (0.101 R)
• M52: 14,780,270 km (0.064 R)
• M53: 14,894,862 km (0.099 R)
• M54: 16,293,003 km (0.045 R)
• M55: 16,530,116 km (0.119 R)
• M56: 16,738,506 km (0.119 R)
• M57: 17,308,623 km (0.116 R)
• M58: 17,459,717 km (0.094 R)
• M59: 17,641,628 km (0.117 R)
• M60: 18,344,588 km (0.117 R)
• M61: 19,778,035 km (0.12 R)
• M62: 20,989,180 km (0.092 R)
• M63: 21,312,012 km (0.084 R)
• M64: 21,701,415 km (0.089 R)
• M65: 21,864,327 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 10.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.52 AU - 5.22 AU

Year: 5898 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,140,481 km

• M1: 139,126 km (0.062 R)
• M2: 244,293 km (0.094 R)
• M3: 323,730 km (0.098 R)
• M4: 745,895 km (0.103 R)
• M5: 835,504 km (0.088 R)
• M6: 918,531 km (0.117 R)
• M7: 1,071,121 km (0.077 R)
• M8: 1,377,198 km (0.116 R)
• M9: 1,618,350 km (0.105 R)
• M10: 1,710,652 km (0.115 R)
• M11: 1,859,502 km (0.049 R)
• M12: 1,942,528 km (0.101 R)
• M13: 2,213,899 km (0.102 R)
• M14: 2,361,702 km (0.104 R)
• M15: 2,451,909 km (0.077 R)
• M16: 2,620,506 km (0.094 R)
• M17: 2,714,154 km (0.1 R)
• M18: 3,333,041 km (0.047 R)
• M19: 3,434,767 km (0.027 R)
• M20: 3,554,745 km (0.104 R)
• M21: 3,816,541 km (0.105 R)
• M22: 4,658,627 km (0.085 R)
• M23: 4,772,621 km (0.077 R)
• M24: 4,849,215 km (0.079 R)
• M25: 5,516,272 km (0.043 R)
• M26: 6,108,081 km (0.1 R)
• M27: 6,191,257 km (0.109 R)
• M28: 6,677,301 km (0.112 R)
• M29: 6,784,563 km (0.116 R)
• M30: 7,175,611 km (0.071 R)
• M31: 7,329,548 km (0.039 R)
• M32: 7,685,890 km (0.1 R)
• M33: 8,438,517 km (0.092 R)
• M34: 8,953,433 km (0.092 R)
• M35: 9,238,566 km (0.058 R)
• M36: 9,526,692 km (0.06 R)
• M37: 9,720,421 km (0.072 R)
• M38: 9,866,578 km (0.072 R)
• M39: 10,210,503 km (0.025 R)
• M40: 11,087,596 km (0.072 R)
• M41: 11,651,281 km (0.093 R)
• M42: 12,067,013 km (0.065 R)
• M43: 12,250,570 km (0.099 R)
• M44: 13,047,178 km (0.108 R)
• M45: 13,833,315 km (0.074 R)
• M46: 14,523,260 km (0.1 R)
• M47: 14,662,536 km (0.084 R)
• M48: 14,998,832 km (0.093 R)
• M49: 15,196,152 km (0.072 R)
• M50: 15,764,624 km (0.109 R)
• M51: 15,879,216 km (0.086 R)
• M52: 16,166,743 km (0.104 R)
• M53: 16,485,087 km (0.107 R)
• M54: 16,922,511 km (0.072 R)
• M55: 17,245,792 km (0.11 R)
• M56: 17,898,338 km (0.105 R)
• M57: 18,197,683 km (0.106 R)
• M58: 18,377,949 km (0.062 R)
• M59: 18,498,525 km (0.052 R)
• M60: 19,842,362 km (0.101 R)
• M61: 20,651,088 km (0.065 R)
• M62: 21,185,751 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.5

Radius: 4.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.7 AU - 7.38 AU

Year: 9585 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,140,481 km

• M1: 81,531 km (0.118 R)
• M2: 176,226 km (0.054 R)
• M3: 209,736 km (0.102 R)
• M4: 267,182 km (0.098 R)
• M5: 458,368 km (0.044 R)
• M6: 528,230 km (0.106 R)
• M7: 609,013 km (0.056 R)
• M8: 678,277 km (0.114 R)
• M9: 945,159 km (0.092 R)
• M10: 1,146,219 km (0.1 R)
• M11: 1,174,642 km (0.034 R)
• M12: 1,241,962 km (0.119 R)
• M13: 1,451,548 km (0.049 R)
• M14: 1,523,954 km (0.11 R)
• M15: 1,650,663 km (0.083 R)
• M16: 1,758,972 km (0.065 R)
• M17: 2,286,753 km (0.09 R)
• M18: 2,358,859 km (0.102 R)
• M19: 2,395,361 km (0.059 R)
• M20: 2,481,081 km (0.12 R)
• M21: 2,655,512 km (0.084 R)
• M22: 2,833,832 km (0.049 R)
• M23: 2,885,593 km (0.053 R)
• M24: 2,937,504 km (0.085 R)
• M25: 3,003,028 km (0.046 R)
• M26: 3,029,357 km (0.091 R)
• M27: 3,148,736 km (0.049 R)
• M28: 3,269,611 km (0.099 R)
• M29: 3,447,034 km (0.083 R)
• M30: 3,502,236 km (0.066 R)
• M31: 3,983,492 km (0.099 R)
• M32: 4,276,106 km (0.106 R)
• M33: 4,335,496 km (0.089 R)
• M34: 4,380,226 km (0.081 R)
• M35: 4,651,596 km (0.06 R)
• M36: 4,835,751 km (0.091 R)
• M37: 5,022,150 km (0.102 R)
• M38: 5,053,416 km (0.087 R)
• M39: 5,195,085 km (0.061 R)
• M40: 5,725,559 km (0.118 R)
• M41: 6,391,419 km (0.053 R)
• M42: 6,459,337 km (0.083 R)
• M43: 6,924,137 km (0.077 R)
• M44: 7,011,353 km (0.065 R)
• M45: 7,293,046 km (0.082 R)
• M46: 8,493,718 km (0.071 R)
• M47: 8,549,668 km (0.104 R)
• M48: 8,662,016 km (0.112 R)
• M49: 8,812,661 km (0.077 R)
• M50: 8,907,207 km (0.12 R)
• M51: 9,059,348 km (0.116 R)
• M52: 9,097,495 km (0.11 R)
• M53: 9,308,279 km (0.077 R)
• M54: 9,832,320 km (0.12 R)
• M55: 10,827,894 km (0.07 R)
• M56: 10,908,976 km (0.094 R)
• M57: 11,030,898 km (0.089 R)
• M58: 11,399,358 km (0.088 R)
• M59: 11,751,062 km (0.055 R)
• M60: 12,001,489 km (0.092 R)
• M61: 12,486,336 km (0.111 R)
• M62: 12,699,214 km (0.054 R)
• M63: 12,891,746 km (0.046 R)
• M64: 12,956,073 km (0.098 R)
• M65: 14,959,787 km (0.118 R)
• M66: 15,049,995 km (0.094 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: 326 - 19,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit