🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.97 AU - 1.01 AU

Year: 363 Days

Day: 43.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.05 AU - 1.09 AU

Year: 408 Days

Day: 45.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,283,551 km

• M1: 45,328 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.94 AU - 2.72 AU

Year: 1312 Days

Day: 26.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,283,551 km

• M1: 84,074 km (0.085 R)
• M2: 634,295 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 8.8

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.11 AU - 5.83 AU

Year: 4088 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,283,551 km

• M1: 139,126 km (0.109 R)
• M2: 206,445 km (0.105 R)
• M3: 263,891 km (0.109 R)
• M4: 365,318 km (0.079 R)
• M5: 579,542 km (0.089 R)
• M6: 636,689 km (0.1 R)
• M7: 794,813 km (0.101 R)
• M8: 1,035,516 km (0.086 R)
• M9: 1,519,017 km (0.066 R)
• M10: 1,751,043 km (0.095 R)
• M11: 1,853,966 km (0.059 R)
• M12: 2,156,603 km (0.097 R)
• M13: 2,342,104 km (0.067 R)
• M14: 2,436,800 km (0.089 R)
• M15: 2,552,289 km (0.069 R)
• M16: 2,929,725 km (0.078 R)
• M17: 3,093,983 km (0.099 R)
• M18: 3,198,253 km (0.057 R)
• M19: 3,346,205 km (0.046 R)
• M20: 3,496,401 km (0.102 R)
• M21: 3,648,842 km (0.045 R)
• M22: 3,781,236 km (0.104 R)
• M23: 3,848,106 km (0.059 R)
• M24: 3,960,304 km (0.091 R)
• M25: 4,028,222 km (0.103 R)
• M26: 4,257,406 km (0.055 R)
• M27: 4,585,324 km (0.111 R)
• M28: 4,656,683 km (0.083 R)
• M29: 4,897,236 km (0.101 R)
• M30: 5,745,456 km (0.07 R)
• M31: 6,055,572 km (0.113 R)
• M32: 6,134,111 km (0.098 R)
• M33: 6,212,800 km (0.096 R)
• M34: 6,584,849 km (0.118 R)
• M35: 6,936,704 km (0.058 R)
• M36: 7,630,688 km (0.082 R)
• M37: 8,028,918 km (0.047 R)
• M38: 8,346,664 km (0.087 R)
• M39: 8,786,631 km (0.106 R)
• M40: 8,875,492 km (0.119 R)
• M41: 9,264,147 km (0.093 R)
• M42: 9,627,969 km (0.085 R)
• M43: 10,810,391 km (0.066 R)
• M44: 11,065,306 km (0.078 R)
• M45: 11,225,525 km (0.089 R)
• M46: 11,678,358 km (0.12 R)
• M47: 11,841,419 km (0.029 R)
• M48: 11,906,943 km (0.047 R)
• M49: 12,535,105 km (0.101 R)
• M50: 13,106,120 km (0.063 R)
• M51: 13,480,264 km (0.108 R)
• M52: 13,617,146 km (0.116 R)
• M53: 13,720,070 km (0.063 R)
• M54: 14,065,192 km (0.095 R)
• M55: 14,169,312 km (0.09 R)
• M56: 14,483,168 km (0.048 R)
• M57: 14,658,497 km (0.101 R)
• M58: 14,869,879 km (0.109 R)
• M59: 15,366,992 km (0.101 R)
• M60: 16,560,335 km (0.076 R)
• M61: 17,260,902 km (0.091 R)
• M62: 17,708,199 km (0.06 R)
• M63: 19,419,898 km (0.089 R)
• M64: 20,197,358 km (0.086 R)
• M65: 20,590,053 km (0.075 R)
• M66: 21,223,300 km (0.073 R)
• M67: 22,834,769 km (0.118 R)
• M68: 23,366,888 km (0.109 R)
• M69: 23,531,446 km (0.054 R)
• M70: 23,903,047 km (0.101 R)
• M71: 24,735,858 km (0.067 R)
• M72: 25,240,153 km (0.103 R)
• M73: 25,409,049 km (0.104 R)
• M74: 26,558,559 km (0.087 R)
• M75: 27,768,656 km (0.049 R)
• M76: 28,599,822 km (0.081 R)
• M77: 29,394,934 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 14.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.81 AU - 7.89 AU

Year: 5904 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,283,551 km

• M1: 353,500 km (0.114 R)
• M2: 454,030 km (0.086 R)
• M3: 614,249 km (0.083 R)
• M4: 1,133,054 km (0.067 R)
• M5: 1,497,175 km (0.114 R)
• M6: 1,826,590 km (0.093 R)
• M7: 2,616,018 km (0.114 R)
• M8: 2,719,091 km (0.068 R)
• M9: 2,993,753 km (0.078 R)
• M10: 3,685,792 km (0.09 R)
• M11: 3,872,490 km (0.093 R)
• M12: 4,038,395 km (0.034 R)
• M13: 4,279,696 km (0.113 R)
• M14: 4,426,751 km (0.085 R)
• M15: 4,600,583 km (0.071 R)
• M16: 5,880,244 km (0.115 R)
• M17: 6,016,826 km (0.053 R)
• M18: 6,432,858 km (0.114 R)
• M19: 6,573,630 km (0.076 R)
• M20: 7,089,144 km (0.08 R)
• M21: 7,205,531 km (0.038 R)
• M22: 7,977,456 km (0.078 R)
• M23: 8,250,921 km (0.067 R)
• M24: 8,373,442 km (0.107 R)
• M25: 8,869,508 km (0.112 R)
• M26: 9,247,991 km (0.068 R)
• M27: 9,567,532 km (0.085 R)
• M28: 10,020,813 km (0.103 R)
• M29: 10,448,214 km (0.111 R)
• M30: 10,614,268 km (0.08 R)
• M31: 11,491,510 km (0.054 R)
• M32: 12,921,965 km (0.115 R)
• M33: 13,100,136 km (0.102 R)
• M34: 13,423,267 km (0.091 R)
• M35: 13,748,792 km (0.096 R)
• M36: 13,857,999 km (0.035 R)
• M37: 14,518,922 km (0.086 R)
• M38: 14,741,524 km (0.105 R)
• M39: 14,927,923 km (0.072 R)
• M40: 15,340,663 km (0.064 R)
• M41: 15,871,586 km (0.12 R)
• M42: 16,912,338 km (0.075 R)
• M43: 17,816,508 km (0.106 R)
• M44: 17,935,588 km (0.042 R)
• M45: 18,214,438 km (0.12 R)
• M46: 18,534,877 km (0.045 R)
• M47: 18,736,236 km (0.066 R)
• M48: 19,507,712 km (0.109 R)
• M49: 19,794,641 km (0.119 R)
• M50: 20,372,537 km (0.091 R)
• M51: 20,663,505 km (0.101 R)
• M52: 21,460,563 km (0.039 R)
• M53: 21,587,272 km (0.099 R)
• M54: 22,139,438 km (0.119 R)
• M55: 23,692,862 km (0.061 R)
• M56: 24,925,399 km (0.07 R)
• M57: 25,236,712 km (0.072 R)
• M58: 25,504,642 km (0.063 R)
• M59: 25,683,860 km (0.12 R)
• M60: 25,908,406 km (0.062 R)
• M61: 26,359,444 km (0.096 R)
• M62: 26,495,129 km (0.08 R)
• M63: 26,676,591 km (0.104 R)
• M64: 27,544,110 km (0.082 R)
• M65: 28,513,803 km (0.087 R)
• M66: 30,060,047 km (0.095 R)
• M67: 30,533,973 km (0.118 R)
• M68: 30,771,833 km (0.117 R)
• M69: 32,163,841 km (0.055 R)
• M70: 32,260,631 km (0.072 R)
• M71: 32,454,510 km (0.064 R)
• M72: 32,551,449 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 12.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.43 AU - 11.47 AU

Year: 10718 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,283,551 km

• M1: 151,842 km (0.085 R)
• M2: 242,199 km (0.081 R)
• M3: 362,625 km (0.037 R)
• M4: 540,348 km (0.119 R)
• M5: 783,145 km (0.12 R)
• M6: 989,291 km (0.066 R)
• M7: 1,713,644 km (0.056 R)
• M8: 2,056,821 km (0.106 R)
• M9: 2,372,173 km (0.072 R)
• M10: 2,808,102 km (0.101 R)
• M11: 3,158,609 km (0.06 R)
• M12: 3,609,348 km (0.114 R)
• M13: 3,960,903 km (0.1 R)
• M14: 5,710,450 km (0.089 R)
• M15: 6,017,126 km (0.091 R)
• M16: 6,717,842 km (0.091 R)
• M17: 7,078,074 km (0.049 R)
• M18: 7,297,085 km (0.08 R)
• M19: 7,518,490 km (0.059 R)
• M20: 8,005,880 km (0.118 R)
• M21: 8,542,188 km (0.076 R)
• M22: 8,619,829 km (0.111 R)
• M23: 9,528,936 km (0.087 R)
• M24: 10,261,666 km (0.099 R)
• M25: 10,385,533 km (0.059 R)
• M26: 10,718,388 km (0.091 R)
• M27: 10,844,050 km (0.116 R)
• M28: 10,928,124 km (0.09 R)
• M29: 11,054,684 km (0.101 R)
• M30: 11,309,300 km (0.075 R)
• M31: 11,437,356 km (0.071 R)
• M32: 11,824,216 km (0.027 R)
• M33: 12,171,881 km (0.11 R)
• M34: 12,522,838 km (0.06 R)
• M35: 13,369,711 km (0.095 R)
• M36: 13,460,068 km (0.092 R)
• M37: 14,097,355 km (0.098 R)
• M38: 15,024,862 km (0.113 R)
• M39: 15,543,518 km (0.091 R)
• M40: 15,685,935 km (0.084 R)
• M41: 16,260,092 km (0.108 R)
• M42: 16,841,130 km (0.102 R)
• M43: 17,379,832 km (0.093 R)
• M44: 18,473,991 km (0.098 R)
• M45: 19,436,952 km (0.106 R)
• M46: 20,520,190 km (0.085 R)
• M47: 20,990,526 km (0.098 R)
• M48: 21,676,133 km (0.114 R)
• M49: 21,835,305 km (0.09 R)
• M50: 21,941,669 km (0.081 R)
• M51: 22,583,594 km (0.059 R)
• M52: 22,745,159 km (0.029 R)
• M53: 23,015,034 km (0.107 R)
• M54: 23,831,240 km (0.032 R)
• M55: 24,325,511 km (0.086 R)
• M56: 24,435,915 km (0.079 R)
• M57: 24,767,723 km (0.12 R)
• M58: 25,548,025 km (0.12 R)
• M59: 25,716,323 km (0.071 R)
• M60: 25,997,567 km (0.068 R)
• M61: 26,279,858 km (0.102 R)
• M62: 27,879,358 km (0.06 R)
• M63: 29,158,121 km (0.11 R)
• M64: 29,569,066 km (0.065 R)
• M65: 29,922,716 km (0.078 R)
• M66: 30,040,898 km (0.091 R)
• M67: 31,171,858 km (0.076 R)
• M68: 32,741,888 km (0.096 R)
• M69: 34,709,249 km (0.038 R)
• M70: 35,332,025 km (0.091 R)
• M71: 35,832,729 km (0.082 R)
• M72: 36,272,846 km (0.116 R)
• M73: 38,115,293 km (0.05 R)
• M74: 38,757,667 km (0.102 R)
• M75: 40,248,709 km (0.094 R)
• M76: 40,575,430 km (0.06 R)
• M77: 41,034,098 km (0.119 R)
• M78: 41,890,695 km (0.118 R)
• M79: 42,287,877 km (0.09 R)
• M80: 42,952,989 km (0.112 R)
• M81: 43,755,432 km (0.083 R)
• M82: 44,428,024 km (0.111 R)
• M83: 44,765,517 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.7

Radius: 5.6

Gravity: 27.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.22 AU - 17.32 AU

Year: 19889 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,283,551 km

• M1: 90,208 km (0.045 R)
• M2: 846,574 km (0.1 R)
• M3: 1,235,978 km (0.07 R)
• M4: 1,295,667 km (0.103 R)
• M5: 1,842,447 km (0.115 R)
• M6: 2,958,148 km (0.099 R)
• M7: 3,666,195 km (0.039 R)
• M8: 4,061,582 km (0.045 R)
• M9: 4,332,654 km (0.1 R)
• M10: 4,563,034 km (0.082 R)
• M11: 4,797,454 km (0.081 R)
• M12: 5,425,316 km (0.115 R)
• M13: 6,232,846 km (0.063 R)
• M14: 6,440,637 km (0.059 R)
• M15: 6,809,695 km (0.038 R)
• M16: 6,862,952 km (0.105 R)
• M17: 7,294,093 km (0.096 R)
• M18: 9,222,559 km (0.114 R)
• M19: 9,340,741 km (0.115 R)
• M20: 9,459,373 km (0.087 R)
• M21: 10,059,858 km (0.062 R)
• M22: 11,171,520 km (0.098 R)
• M23: 11,360,612 km (0.111 R)
• M24: 11,487,172 km (0.061 R)
• M25: 11,805,815 km (0.076 R)
• M26: 12,062,824 km (0.106 R)
• M27: 12,844,922 km (0.092 R)
• M28: 13,710,495 km (0.107 R)
• M29: 13,777,814 km (0.048 R)
• M30: 13,845,283 km (0.058 R)
• M31: 15,427,280 km (0.084 R)
• M32: 16,704,697 km (0.079 R)
• M33: 17,356,046 km (0.073 R)
• M34: 17,501,904 km (0.098 R)
• M35: 17,868,418 km (0.106 R)
• M36: 17,942,021 km (0.117 R)
• M37: 18,833,026 km (0.107 R)
• M38: 19,058,021 km (0.107 R)
• M39: 19,208,516 km (0.103 R)
• M40: 20,349,798 km (0.109 R)
• M41: 20,735,162 km (0.112 R)
• M42: 21,984,155 km (0.096 R)
• M43: 22,379,542 km (0.054 R)
• M44: 23,097,014 km (0.089 R)
• M45: 23,257,532 km (0.03 R)
• M46: 25,129,301 km (0.109 R)
• M47: 26,376,049 km (0.079 R)
• M48: 29,275,256 km (0.104 R)
• M49: 33,174,225 km (0.114 R)
• M50: 33,900,373 km (0.113 R)
• M51: 33,991,628 km (0.081 R)
• M52: 35,738,782 km (0.11 R)
• M53: 36,017,333 km (0.057 R)
• M54: 36,857,325 km (0.085 R)
• M55: 37,138,719 km (0.096 R)
• M56: 37,703,750 km (0.098 R)
• M57: 39,224,113 km (0.104 R)
• M58: 40,088,190 km (0.105 R)
• M59: 41,152,729 km (0.119 R)
• M60: 41,347,206 km (0.08 R)
• M61: 41,639,670 km (0.077 R)
• M62: 41,932,732 km (0.118 R)
• M63: 45,804,774 km (0.078 R)
• M64: 46,410,495 km (0.106 R)
• M65: 47,222,363 km (0.083 R)
• M66: 48,346,142 km (0.12 R)
• M67: 49,892,835 km (0.054 R)
• M68: 49,996,506 km (0.038 R)
• M69: 50,412,089 km (0.054 R)
• M70: 50,516,059 km (0.09 R)
• M71: 50,620,179 km (0.072 R)
• M72: 51,560,552 km (0.038 R)
• M73: 51,875,306 km (0.088 R)
• M74: 55,486,299 km (0.071 R)
• M75: 55,808,832 km (0.109 R)
• M76: 55,916,543 km (0.113 R)
• M77: 56,024,103 km (0.109 R)
• M78: 56,131,963 km (0.072 R)
• M79: 56,455,693 km (0.098 R)
• M80: 57,430,623 km (0.047 R)
• M81: 64,409,214 km (0.099 R)
• M82: 64,635,106 km (0.095 R)
• M83: 64,861,298 km (0.104 R)
• M84: 65,201,035 km (0.095 R)
• M85: 65,882,154 km (0.07 R)
• M86: 66,679,960 km (0.044 R)
• M87: 67,824,982 km (0.026 R)
• M88: 69,439,143 km (0.099 R)
• M89: 72,470,145 km (0.096 R)
• M90: 75,306,072 km (0.117 R)
• M91: 79,022,532 km (0.105 R)
• M92: 79,991,328 km (0.11 R)
• M93: 80,477,222 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.7

Radius: 3.4

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.65 AU - 16.29 AU

Year: 22450 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,283,551 km

• M1: 468,241 km (0.098 R)
• M2: 602,131 km (0.105 R)
• M3: 673,639 km (0.069 R)
• M4: 728,990 km (0.107 R)
• M5: 844,480 km (0.067 R)
• M6: 1,315,414 km (0.058 R)
• M7: 2,742,129 km (0.1 R)
• M8: 3,042,970 km (0.092 R)
• M9: 3,675,769 km (0.092 R)
• M10: 4,556,452 km (0.051 R)
• M11: 5,165,914 km (0.09 R)
• M12: 5,424,269 km (0.072 R)
• M13: 5,573,717 km (0.119 R)
• M14: 5,762,510 km (0.089 R)
• M15: 5,800,508 km (0.115 R)
• M16: 5,991,844 km (0.076 R)
• M17: 9,634,851 km (0.108 R)
• M18: 9,815,864 km (0.12 R)
• M19: 10,458,088 km (0.056 R)
• M20: 10,972,256 km (0.111 R)
• M21: 11,446,631 km (0.032 R)
• M22: 11,927,887 km (0.101 R)
• M23: 11,976,357 km (0.099 R)
• M24: 12,563,229 km (0.086 R)
• M25: 12,661,964 km (0.08 R)
• M26: 12,959,664 km (0.091 R)
• M27: 13,764,650 km (0.119 R)
• M28: 15,054,782 km (0.102 R)
• M29: 15,953,715 km (0.114 R)
• M30: 16,328,907 km (0.112 R)
• M31: 18,865,937 km (0.107 R)
• M32: 20,469,028 km (0.114 R)
• M33: 23,438,246 km (0.103 R)
• M34: 24,109,193 km (0.066 R)
• M35: 24,354,833 km (0.119 R)
• M36: 25,782,894 km (0.103 R)
• M37: 26,096,900 km (0.094 R)
• M38: 26,412,252 km (0.056 R)
• M39: 27,365,789 km (0.044 R)
• M40: 27,493,695 km (0.034 R)
• M41: 27,814,583 km (0.085 R)
• M42: 29,306,223 km (0.098 R)
• M43: 29,437,121 km (0.11 R)
• M44: 29,633,842 km (0.112 R)
• M45: 30,028,781 km (0.113 R)
• M46: 30,292,970 km (0.12 R)
• M47: 30,359,093 km (0.089 R)
• M48: 30,890,165 km (0.119 R)
• M49: 31,023,457 km (0.045 R)
• M50: 33,386,056 km (0.108 R)
• M51: 33,796,852 km (0.115 R)
• M52: 34,140,478 km (0.112 R)
• M53: 34,831,171 km (0.07 R)
• M54: 35,945,825 km (0.107 R)
• M55: 36,718,947 km (0.104 R)
• M56: 36,860,167 km (0.11 R)
• M57: 37,001,537 km (0.093 R)
• M58: 37,853,198 km (0.105 R)
• M59: 38,855,205 km (0.106 R)
• M60: 39,793,333 km (0.118 R)
• M61: 40,811,945 km (0.062 R)
• M62: 40,884,948 km (0.101 R)
• M63: 41,544,675 km (0.12 R)
• M64: 42,060,339 km (0.119 R)
• M65: 42,726,199 km (0.105 R)
• M66: 43,023,300 km (0.086 R)
• M67: 44,443,882 km (0.061 R)
• M68: 44,594,377 km (0.057 R)
• M69: 44,744,873 km (0.068 R)
• M70: 45,197,705 km (0.067 R)
• M71: 45,500,492 km (0.113 R)
• M72: 45,576,188 km (0.114 R)
• M73: 45,879,872 km (0.1 R)
• M74: 47,100,740 km (0.114 R)
• M75: 49,263,028 km (0.096 R)
• M76: 49,964,791 km (0.12 R)
• M77: 51,694,292 km (0.118 R)
• M78: 51,852,567 km (0.068 R)
• M79: 52,169,415 km (0.042 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: 272 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit