🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.71 AU - 2.17 AU

Year: 1234 Days

Day: 13.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 12.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.19 AU - 2.35 AU

Year: 1561 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,200,958 km

• M1: 160,519 km (0.104 R)
• M2: 248,781 km (0.098 R)
• M3: 339,288 km (0.077 R)
• M4: 460,013 km (0.102 R)
• M5: 675,434 km (0.082 R)
• M6: 755,320 km (0.117 R)
• M7: 846,724 km (0.028 R)
• M8: 1,016,667 km (0.118 R)
• M9: 1,163,123 km (0.098 R)
• M10: 1,326,484 km (0.05 R)
• M11: 1,566,290 km (0.071 R)
• M12: 1,676,394 km (0.095 R)
• M13: 2,188,318 km (0.096 R)
• M14: 2,300,965 km (0.091 R)
• M15: 2,579,666 km (0.032 R)
• M16: 2,747,365 km (0.086 R)
• M17: 2,931,071 km (0.044 R)
• M18: 3,195,261 km (0.041 R)
• M19: 3,336,930 km (0.097 R)
• M20: 3,493,858 km (0.108 R)
• M21: 4,020,742 km (0.074 R)
• M22: 4,343,275 km (0.116 R)
• M23: 4,703,507 km (0.098 R)
• M24: 4,791,470 km (0.103 R)
• M25: 5,224,257 km (0.102 R)
• M26: 5,422,474 km (0.111 R)
• M27: 5,826,388 km (0.088 R)
• M28: 5,905,077 km (0.086 R)
• M29: 6,466,817 km (0.101 R)
• M30: 6,679,695 km (0.069 R)
• M31: 6,861,755 km (0.097 R)
• M32: 6,978,591 km (0.101 R)
• M33: 7,486,326 km (0.085 R)
• M34: 7,675,568 km (0.115 R)
• M35: 8,058,837 km (0.077 R)
• M36: 8,483,994 km (0.074 R)
• M37: 8,717,367 km (0.035 R)
• M38: 8,989,486 km (0.105 R)
• M39: 9,690,950 km (0.091 R)
• M40: 9,859,846 km (0.118 R)
• M41: 10,295,475 km (0.038 R)
• M42: 10,679,642 km (0.114 R)
• M43: 11,029,253 km (0.068 R)
• M44: 11,107,492 km (0.109 R)
• M45: 11,264,570 km (0.117 R)
• M46: 11,363,155 km (0.108 R)
• M47: 11,501,533 km (0.098 R)
• M48: 11,640,510 km (0.119 R)
• M49: 11,740,142 km (0.109 R)
• M50: 11,980,246 km (0.074 R)
• M51: 12,121,167 km (0.098 R)
• M52: 12,201,950 km (0.112 R)
• M53: 12,813,357 km (0.039 R)
• M54: 13,205,752 km (0.107 R)
• M55: 13,644,223 km (0.114 R)
• M56: 13,917,987 km (0.117 R)
• M57: 14,044,846 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 13.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.81 AU - 3.23 AU

Year: 2396 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,200,958 km

• M1: 171,888 km (0.055 R)
• M2: 275,858 km (0.037 R)
• M3: 366,964 km (0.105 R)
• M4: 544,835 km (0.069 R)
• M5: 697,276 km (0.056 R)
• M6: 825,331 km (0.101 R)
• M7: 1,140,534 km (0.061 R)
• M8: 1,568,085 km (0.104 R)
• M9: 1,711,699 km (0.115 R)
• M10: 1,836,015 km (0.087 R)
• M11: 2,061,309 km (0.112 R)
• M12: 2,160,792 km (0.057 R)
• M13: 2,278,974 km (0.073 R)
• M14: 2,451,610 km (0.055 R)
• M15: 2,539,723 km (0.107 R)
• M16: 2,773,694 km (0.053 R)
• M17: 3,234,156 km (0.055 R)
• M18: 3,448,979 km (0.033 R)
• M19: 3,578,082 km (0.069 R)
• M20: 3,780,039 km (0.049 R)
• M21: 4,494,967 km (0.058 R)
• M22: 4,979,964 km (0.06 R)
• M23: 5,183,267 km (0.118 R)
• M24: 5,493,383 km (0.109 R)
• M25: 5,738,874 km (0.091 R)
• M26: 6,253,041 km (0.108 R)
• M27: 6,374,664 km (0.099 R)
• M28: 7,975,212 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 8.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.3 AU - 3.88 AU

Year: 3106 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,200,958 km

• M1: 111,301 km (0.106 R)
• M2: 245,041 km (0.107 R)
• M3: 338,390 km (0.091 R)
• M4: 521,199 km (0.09 R)
• M5: 693,087 km (0.029 R)
• M6: 855,401 km (0.099 R)
• M7: 1,164,619 km (0.083 R)
• M8: 1,507,797 km (0.082 R)
• M9: 1,565,991 km (0.099 R)
• M10: 1,709,156 km (0.092 R)
• M11: 1,869,076 km (0.055 R)
• M12: 2,059,813 km (0.11 R)
• M13: 2,124,888 km (0.095 R)
• M14: 2,543,762 km (0.095 R)
• M15: 2,943,936 km (0.071 R)
• M16: 3,851,248 km (0.101 R)
• M17: 3,948,037 km (0.081 R)
• M18: 4,029,419 km (0.039 R)
• M19: 4,394,138 km (0.101 R)
• M20: 4,512,321 km (0.08 R)
• M21: 4,856,096 km (0.084 R)
• M22: 5,678,885 km (0.06 R)
• M23: 5,770,887 km (0.092 R)
• M24: 6,333,525 km (0.086 R)
• M25: 6,505,712 km (0.048 R)
• M26: 7,309,801 km (0.083 R)
• M27: 7,389,985 km (0.104 R)
• M28: 7,672,875 km (0.084 R)
• M29: 7,795,096 km (0.101 R)
• M30: 8,269,920 km (0.025 R)
• M31: 8,584,674 km (0.095 R)
• M32: 8,754,168 km (0.104 R)
• M33: 9,139,532 km (0.111 R)
• M34: 9,421,375 km (0.119 R)
• M35: 9,728,050 km (0.111 R)
• M36: 9,926,866 km (0.108 R)
• M37: 10,306,246 km (0.11 R)
• M38: 10,531,690 km (0.108 R)
• M39: 11,010,254 km (0.045 R)
• M40: 11,148,333 km (0.065 R)
• M41: 11,496,148 km (0.096 R)
• M42: 11,566,010 km (0.039 R)
• M43: 11,636,171 km (0.095 R)
• M44: 11,823,767 km (0.094 R)
• M45: 11,918,014 km (0.113 R)
• M46: 12,012,410 km (0.083 R)
• M47: 12,440,709 km (0.095 R)
• M48: 12,608,557 km (0.112 R)
• M49: 13,238,514 km (0.118 R)
• M50: 13,311,967 km (0.084 R)
• M51: 13,631,358 km (0.097 R)
• M52: 14,227,805 km (0.076 R)
• M53: 14,328,035 km (0.116 R)
• M54: 14,428,565 km (0.107 R)
• M55: 14,604,941 km (0.11 R)
• M56: 14,832,778 km (0.079 R)
• M57: 15,240,881 km (0.11 R)
• M58: 15,369,087 km (0.111 R)
• M59: 15,885,648 km (0.084 R)
• M60: 16,381,715 km (0.111 R)
• M61: 16,644,857 km (0.096 R)
• M62: 16,935,975 km (0.077 R)
• M63: 17,255,516 km (0.068 R)
• M64: 17,389,107 km (0.098 R)
• M65: 17,927,360 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 13.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5 AU - 8.22 AU

Year: 7759 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,200,958 km

• M1: 177,573 km (0.075 R)
• M2: 268,079 km (0.095 R)
• M3: 446,550 km (0.08 R)
• M4: 817,852 km (0.117 R)
• M5: 1,021,454 km (0.119 R)
• M6: 2,259,227 km (0.085 R)
• M7: 2,355,718 km (0.115 R)
• M8: 2,781,174 km (0.098 R)
• M9: 2,937,354 km (0.107 R)
• M10: 3,591,097 km (0.084 R)
• M11: 4,229,730 km (0.101 R)
• M12: 5,285,742 km (0.116 R)
• M13: 5,644,477 km (0.078 R)
• M14: 5,977,482 km (0.062 R)
• M15: 7,015,093 km (0.111 R)
• M16: 7,409,583 km (0.096 R)
• M17: 7,627,846 km (0.105 R)
• M18: 8,145,454 km (0.056 R)
• M19: 8,712,730 km (0.108 R)
• M20: 9,410,304 km (0.081 R)
• M21: 10,166,372 km (0.061 R)
• M22: 10,572,082 km (0.057 R)
• M23: 10,776,881 km (0.062 R)
• M24: 12,162,157 km (0.049 R)
• M25: 12,549,616 km (0.117 R)
• M26: 12,679,766 km (0.114 R)
• M27: 12,810,215 km (0.057 R)
• M28: 14,185,169 km (0.097 R)
• M29: 14,821,559 km (0.045 R)
• M30: 15,886,995 km (0.05 R)
• M31: 16,027,916 km (0.035 R)
• M32: 18,287,741 km (0.037 R)
• M33: 18,880,747 km (0.083 R)
• M34: 19,479,887 km (0.088 R)
• M35: 19,731,510 km (0.103 R)
• M36: 20,186,886 km (0.06 R)
• M37: 20,748,327 km (0.096 R)
• M38: 20,953,875 km (0.086 R)
• M39: 21,315,004 km (0.085 R)
• M40: 22,305,641 km (0.108 R)
• M41: 22,886,081 km (0.071 R)
• M42: 24,115,626 km (0.082 R)
• M43: 24,331,645 km (0.088 R)
• M44: 25,751,628 km (0.095 R)
• M45: 26,027,786 km (0.11 R)
• M46: 27,705,376 km (0.086 R)
• M47: 27,818,472 km (0.104 R)
• M48: 28,500,190 km (0.089 R)
• M49: 28,843,068 km (0.103 R)
• M50: 29,072,401 km (0.119 R)
• M51: 29,764,292 km (0.118 R)
• M52: 30,170,300 km (0.05 R)
• M53: 30,286,687 km (0.1 R)
• M54: 30,461,418 km (0.106 R)
• M55: 31,164,079 km (0.088 R)
• M56: 32,466,029 km (0.048 R)
• M57: 32,704,638 km (0.097 R)
• M58: 34,148,706 km (0.073 R)
• M59: 34,391,503 km (0.084 R)
• M60: 34,939,630 km (0.099 R)
• M61: 35,736,538 km (0.111 R)
• M62: 36,229,912 km (0.079 R)
• M63: 36,787,762 km (0.051 R)
• M64: 37,598,433 km (0.099 R)
• M65: 38,604,329 km (0.112 R)
• M66: 39,810,237 km (0.109 R)
• M67: 40,771,104 km (0.108 R)
• M68: 42,259,155 km (0.107 R)
• M69: 42,846,326 km (0.087 R)
• M70: 43,042,599 km (0.11 R)
• M71: 43,370,517 km (0.038 R)
• M72: 43,567,537 km (0.101 R)
• M73: 43,962,625 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 3.6

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.51 AU - 11.57 AU

Year: 16748 Days

Day: 22.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,200,958 km

• M1: 49,367 km (0.115 R)
• M2: 273,615 km (0.066 R)
• M3: 899,382 km (0.106 R)
• M4: 1,554,771 km (0.091 R)
• M5: 1,578,706 km (0.101 R)
• M6: 2,242,173 km (0.11 R)
• M7: 3,130,934 km (0.074 R)
• M8: 4,831,263 km (0.101 R)
• M9: 5,257,617 km (0.048 R)
• M10: 5,329,873 km (0.058 R)
• M11: 6,413,560 km (0.08 R)
• M12: 7,360,066 km (0.079 R)
• M13: 7,726,132 km (0.059 R)
• M14: 9,031,672 km (0.086 R)
• M15: 9,248,589 km (0.118 R)
• M16: 10,133,311 km (0.086 R)
• M17: 10,358,605 km (0.106 R)
• M18: 10,906,134 km (0.106 R)
• M19: 11,229,863 km (0.109 R)
• M20: 11,886,897 km (0.073 R)
• M21: 12,749,628 km (0.111 R)
• M22: 12,846,717 km (0.111 R)
• M23: 13,041,643 km (0.064 R)
• M24: 14,534,780 km (0.079 R)
• M25: 14,941,985 km (0.062 R)
• M26: 15,044,310 km (0.119 R)
• M27: 17,354,999 km (0.098 R)
• M28: 17,462,559 km (0.115 R)
• M29: 18,496,131 km (0.066 R)
• M30: 19,493,351 km (0.042 R)
• M31: 19,717,299 km (0.095 R)
• M32: 23,593,230 km (0.091 R)
• M33: 23,831,988 km (0.082 R)
• M34: 24,131,333 km (0.055 R)
• M35: 25,158,921 km (0.112 R)
• M36: 25,280,694 km (0.082 R)
• M37: 25,831,214 km (0.112 R)
• M38: 27,131,219 km (0.116 R)
• M39: 27,256,134 km (0.086 R)
• M40: 28,135,919 km (0.068 R)
• M41: 28,262,479 km (0.116 R)
• M42: 28,961,250 km (0.109 R)
• M43: 29,024,979 km (0.111 R)
• M44: 30,895,700 km (0.039 R)
• M45: 32,076,327 km (0.105 R)
• M46: 33,405,354 km (0.116 R)
• M47: 33,807,623 km (0.095 R)
• M48: 35,500,622 km (0.11 R)
• M49: 35,842,453 km (0.116 R)
• M50: 37,707,639 km (0.12 R)
• M51: 38,056,352 km (0.05 R)
• M52: 38,476,423 km (0.09 R)
• M53: 38,827,679 km (0.101 R)
• M54: 39,250,442 km (0.088 R)
• M55: 40,670,874 km (0.056 R)
• M56: 41,100,220 km (0.084 R)
• M57: 41,747,231 km (0.063 R)
• M58: 43,269,688 km (0.039 R)
• M59: 43,488,699 km (0.084 R)
• M60: 43,781,163 km (0.112 R)
• M61: 44,368,335 km (0.106 R)
• M62: 45,550,158 km (0.066 R)
• M63: 46,144,959 km (0.095 R)
• M64: 46,443,407 km (0.057 R)
• M65: 46,742,453 km (0.07 R)
• M66: 47,417,588 km (0.087 R)
• M67: 48,247,108 km (0.086 R)
• M68: 48,549,895 km (0.082 R)
• M69: 48,777,583 km (0.097 R)
• M70: 49,844,066 km (0.108 R)
• M71: 50,150,293 km (0.085 R)
• M72: 50,226,887 km (0.114 R)
• M73: 51,072,414 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.4

Radius: 7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.63 AU - 12.79 AU

Year: 18295 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,200,958 km

• M1: 114,143 km (0.117 R)
• M2: 855,999 km (0.11 R)
• M3: 1,200,074 km (0.109 R)
• M4: 1,387,371 km (0.111 R)
• M5: 1,492,239 km (0.09 R)
• M6: 1,693,897 km (0.113 R)
• M7: 2,038,121 km (0.102 R)
• M8: 2,808,999 km (0.106 R)
• M9: 3,000,185 km (0.068 R)
• M10: 3,785,873 km (0.092 R)
• M11: 4,147,451 km (0.063 R)
• M12: 4,766,936 km (0.082 R)
• M13: 5,227,099 km (0.115 R)
• M14: 5,438,780 km (0.082 R)
• M15: 5,701,324 km (0.087 R)
• M16: 6,041,510 km (0.099 R)
• M17: 6,488,658 km (0.095 R)
• M18: 7,205,232 km (0.117 R)
• M19: 8,027,571 km (0.101 R)
• M20: 9,415,540 km (0.036 R)
• M21: 10,107,879 km (0.057 R)
• M22: 11,632,730 km (0.048 R)
• M23: 14,230,497 km (0.12 R)
• M24: 15,056,876 km (0.063 R)
• M25: 15,324,507 km (0.076 R)
• M26: 15,391,676 km (0.062 R)
• M27: 17,347,070 km (0.118 R)
• M28: 17,698,026 km (0.1 R)
• M29: 18,264,554 km (0.089 R)
• M30: 18,945,074 km (0.084 R)
• M31: 19,779,980 km (0.082 R)
• M32: 22,890,868 km (0.074 R)
• M33: 23,083,101 km (0.094 R)
• M34: 23,430,467 km (0.113 R)
• M35: 24,679,460 km (0.088 R)
• M36: 25,750,132 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit