🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 39.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,298,454 km

• M1: 396,584 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 11.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 436 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,298,454 km

• M1: 144,661 km (0.084 R)
• M2: 222,901 km (0.115 R)
• M3: 346,618 km (0.094 R)
• M4: 488,886 km (0.078 R)
• M5: 594,053 km (0.104 R)
• M6: 720,912 km (0.069 R)
• M7: 794,813 km (0.12 R)
• M8: 936,931 km (0.119 R)
• M9: 1,038,359 km (0.094 R)
• M10: 1,113,307 km (0.083 R)
• M11: 1,205,759 km (0.084 R)
• M12: 1,317,209 km (0.079 R)
• M13: 1,426,715 km (0.036 R)
• M14: 1,602,642 km (0.116 R)
• M15: 1,738,028 km (0.116 R)
• M16: 1,895,704 km (0.065 R)
• M17: 2,007,753 km (0.092 R)
• M18: 2,083,749 km (0.049 R)
• M19: 2,225,717 km (0.039 R)
• M20: 2,397,605 km (0.077 R)
• M21: 2,505,615 km (0.079 R)
• M22: 2,615,420 km (0.037 R)
• M23: 2,818,424 km (0.045 R)
• M24: 3,107,148 km (0.115 R)
• M25: 3,180,900 km (0.111 R)
• M26: 3,382,857 km (0.102 R)
• M27: 3,473,962 km (0.114 R)
• M28: 3,620,119 km (0.11 R)
• M29: 3,713,318 km (0.056 R)
• M30: 3,815,344 km (0.081 R)
• M31: 3,902,410 km (0.058 R)
• M32: 3,974,217 km (0.037 R)
• M33: 4,070,558 km (0.046 R)
• M34: 4,208,338 km (0.11 R)
• M35: 4,389,052 km (0.084 R)
• M36: 4,597,591 km (0.092 R)
• M37: 4,681,965 km (0.037 R)
• M38: 4,843,530 km (0.108 R)
• M39: 4,920,872 km (0.112 R)
• M40: 5,189,999 km (0.076 R)
• M41: 5,277,962 km (0.107 R)
• M42: 5,553,671 km (0.072 R)
• M43: 5,697,734 km (0.098 R)
• M44: 5,843,143 km (0.11 R)
• M45: 6,026,700 km (0.068 R)
• M46: 6,119,151 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 13.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.96 AU - 1.3 AU

Year: 776 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,298,454 km

• M1: 186,848 km (0.051 R)
• M2: 396,734 km (0.088 R)
• M3: 514,617 km (0.098 R)
• M4: 648,058 km (0.081 R)
• M5: 822,190 km (0.115 R)
• M6: 927,058 km (0.04 R)
• M7: 1,042,847 km (0.096 R)
• M8: 1,139,487 km (0.091 R)
• M9: 1,252,134 km (0.088 R)
• M10: 1,342,641 km (0.107 R)
• M11: 1,593,068 km (0.112 R)
• M12: 1,706,313 km (0.06 R)
• M13: 1,837,062 km (0.1 R)
• M14: 1,948,811 km (0.117 R)
• M15: 2,085,843 km (0.114 R)
• M16: 2,186,971 km (0.03 R)
• M17: 2,297,973 km (0.117 R)
• M18: 2,435,154 km (0.112 R)
• M19: 2,575,178 km (0.093 R)
• M20: 2,837,722 km (0.104 R)
• M21: 2,968,022 km (0.109 R)
• M22: 3,082,614 km (0.06 R)
• M23: 3,216,653 km (0.105 R)
• M24: 3,307,160 km (0.077 R)
• M25: 3,472,316 km (0.061 R)
• M26: 3,696,713 km (0.083 R)
• M27: 3,935,770 km (0.064 R)
• M28: 4,062,181 km (0.092 R)
• M29: 4,219,558 km (0.098 R)
• M30: 4,439,317 km (0.107 R)
• M31: 4,745,244 km (0.081 R)
• M32: 4,879,883 km (0.045 R)
• M33: 5,026,488 km (0.089 R)
• M34: 5,281,104 km (0.071 R)
• M35: 5,616,502 km (0.028 R)
• M36: 5,814,420 km (0.104 R)
• M37: 5,936,492 km (0.055 R)
• M38: 6,217,288 km (0.111 R)
• M39: 6,308,093 km (0.07 R)
• M40: 6,491,052 km (0.111 R)
• M41: 6,792,043 km (0.071 R)
• M42: 6,897,359 km (0.088 R)
• M43: 6,991,307 km (0.079 R)
• M44: 7,109,489 km (0.074 R)
• M45: 7,552,598 km (0.062 R)
• M46: 7,661,655 km (0.088 R)
• M47: 7,783,577 km (0.095 R)
• M48: 8,140,817 km (0.061 R)
• M49: 8,377,780 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 8.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.99 AU - 2.29 AU

Year: 2021 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,298,454 km

• M1: 147,055 km (0.113 R)
• M2: 214,673 km (0.073 R)
• M3: 291,865 km (0.037 R)
• M4: 345,421 km (0.077 R)
• M5: 430,842 km (0.112 R)
• M6: 488,437 km (0.081 R)
• M7: 593,305 km (0.105 R)
• M8: 805,136 km (0.105 R)
• M9: 893,698 km (0.113 R)
• M10: 1,001,558 km (0.097 R)
• M11: 1,512,135 km (0.027 R)
• M12: 1,576,612 km (0.029 R)
• M13: 1,689,259 km (0.029 R)
• M14: 1,824,047 km (0.083 R)
• M15: 2,053,380 km (0.104 R)
• M16: 2,135,510 km (0.099 R)
• M17: 2,197,742 km (0.051 R)
• M18: 2,442,036 km (0.11 R)
• M19: 2,496,340 km (0.065 R)
• M20: 2,751,254 km (0.073 R)
• M21: 3,003,177 km (0.105 R)
• M22: 3,250,612 km (0.07 R)
• M23: 3,394,974 km (0.102 R)
• M24: 3,603,214 km (0.116 R)
• M25: 3,702,697 km (0.071 R)
• M26: 3,815,643 km (0.099 R)
• M27: 4,148,499 km (0.107 R)
• M28: 4,331,606 km (0.07 R)
• M29: 4,773,967 km (0.111 R)
• M30: 4,910,849 km (0.119 R)
• M31: 4,993,577 km (0.097 R)
• M32: 5,076,903 km (0.075 R)
• M33: 5,132,553 km (0.069 R)
• M34: 5,286,938 km (0.101 R)
• M35: 5,343,486 km (0.113 R)
• M36: 5,701,324 km (0.058 R)
• M37: 5,846,734 km (0.054 R)
• M38: 5,919,887 km (0.112 R)
• M39: 6,008,000 km (0.111 R)
• M40: 6,380,050 km (0.12 R)
• M41: 6,774,988 km (0.056 R)
• M42: 6,836,473 km (0.076 R)
• M43: 7,099,765 km (0.055 R)
• M44: 7,303,368 km (0.119 R)
• M45: 7,477,201 km (0.049 R)
• M46: 7,652,380 km (0.112 R)
• M47: 7,764,578 km (0.104 R)
• M48: 7,861,219 km (0.12 R)
• M49: 8,120,771 km (0.103 R)
• M50: 8,432,682 km (0.118 R)
• M51: 8,933,237 km (0.113 R)
• M52: 9,170,200 km (0.072 R)
• M53: 9,409,108 km (0.066 R)
• M54: 9,494,977 km (0.106 R)
• M55: 9,581,145 km (0.104 R)
• M56: 9,736,877 km (0.116 R)
• M57: 9,945,715 km (0.098 R)
• M58: 10,033,080 km (0.066 R)
• M59: 10,103,242 km (0.068 R)
• M60: 10,724,223 km (0.044 R)
• M61: 11,066,353 km (0.066 R)
• M62: 11,412,223 km (0.086 R)
• M63: 11,577,230 km (0.104 R)
• M64: 12,039,936 km (0.098 R)
• M65: 12,189,235 km (0.069 R)
• M66: 12,470,927 km (0.114 R)
• M67: 12,754,714 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 13.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.94 AU - 2.38 AU

Year: 2050 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,298,454 km

• M1: 170,093 km (0.098 R)
• M2: 255,364 km (0.105 R)
• M3: 357,689 km (0.068 R)
• M4: 616,194 km (0.118 R)
• M5: 711,637 km (0.109 R)
• M6: 977,772 km (0.1 R)
• M7: 1,183,618 km (0.081 R)
• M8: 1,351,168 km (0.114 R)
• M9: 1,681,929 km (0.096 R)
• M10: 1,812,827 km (0.116 R)
• M11: 1,967,661 km (0.072 R)
• M12: 2,069,836 km (0.104 R)
• M13: 2,382,196 km (0.072 R)
• M14: 2,558,124 km (0.054 R)
• M15: 2,647,733 km (0.095 R)
• M16: 2,749,908 km (0.112 R)
• M17: 3,034,742 km (0.067 R)
• M18: 3,183,891 km (0.04 R)
• M19: 3,268,564 km (0.029 R)
• M20: 3,502,086 km (0.091 R)
• M21: 3,646,149 km (0.087 R)
• M22: 3,875,782 km (0.109 R)
• M23: 3,998,901 km (0.043 R)
• M24: 4,430,042 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.48 AU - 3.62 AU

Year: 4319 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,298,454 km

• M1: 112,498 km (0.079 R)
• M2: 181,462 km (0.111 R)
• M3: 253,718 km (0.089 R)
• M4: 397,631 km (0.104 R)
• M5: 457,620 km (0.102 R)
• M6: 605,871 km (0.045 R)
• M7: 751,729 km (0.113 R)
• M8: 809,624 km (0.046 R)
• M9: 909,705 km (0.104 R)
• M10: 1,024,745 km (0.067 R)
• M11: 1,423,723 km (0.07 R)
• M12: 1,788,891 km (0.088 R)
• M13: 1,921,585 km (0.11 R)
• M14: 2,016,430 km (0.047 R)
• M15: 2,085,245 km (0.1 R)
• M16: 2,196,994 km (0.06 R)
• M17: 2,426,328 km (0.055 R)
• M18: 2,908,482 km (0.044 R)
• M19: 3,602,466 km (0.088 R)
• M20: 3,720,200 km (0.116 R)
• M21: 3,788,117 km (0.096 R)
• M22: 3,873,538 km (0.119 R)
• M23: 4,098,682 km (0.106 R)
• M24: 4,221,652 km (0.11 R)
• M25: 4,598,190 km (0.074 R)
• M26: 4,836,649 km (0.066 R)
• M27: 5,041,598 km (0.12 R)
• M28: 5,249,539 km (0.076 R)
• M29: 5,306,685 km (0.114 R)
• M30: 5,402,578 km (0.066 R)
• M31: 5,498,919 km (0.054 R)
• M32: 5,595,858 km (0.083 R)
• M33: 6,089,082 km (0.058 R)
• M34: 6,209,508 km (0.109 R)
• M35: 6,270,096 km (0.091 R)
• M36: 6,555,229 km (0.066 R)
• M37: 6,928,177 km (0.082 R)
• M38: 6,991,008 km (0.116 R)
• M39: 7,329,248 km (0.118 R)
• M40: 7,414,669 km (0.098 R)
• M41: 7,890,390 km (0.111 R)
• M42: 8,220,403 km (0.096 R)
• M43: 8,309,115 km (0.118 R)
• M44: 8,532,464 km (0.079 R)
• M45: 8,599,933 km (0.071 R)
• M46: 8,916,781 km (0.118 R)
• M47: 8,985,147 km (0.112 R)
• M48: 9,608,671 km (0.053 R)
• M49: 9,843,091 km (0.11 R)
• M50: 9,984,760 km (0.104 R)
• M51: 10,246,108 km (0.069 R)
• M52: 10,341,701 km (0.081 R)
• M53: 10,945,927 km (0.066 R)
• M54: 11,338,771 km (0.093 R)
• M55: 11,536,838 km (0.063 R)
• M56: 12,467,935 km (0.047 R)
• M57: 12,826,671 km (0.082 R)
• M58: 12,955,475 km (0.059 R)
• M59: 13,817,159 km (0.108 R)
• M60: 14,028,840 km (0.115 R)
• M61: 14,268,196 km (0.075 R)
• M62: 14,508,899 km (0.07 R)
• M63: 14,778,026 km (0.1 R)
• M64: 16,231,668 km (0.103 R)
• M65: 17,074,503 km (0.073 R)
• M66: 17,131,200 km (0.059 R)
• M67: 17,216,471 km (0.106 R)
• M68: 17,615,748 km (0.116 R)
• M69: 17,845,231 km (0.087 R)
• M70: 17,902,826 km (0.086 R)
• M71: 18,249,444 km (0.091 R)
• M72: 18,365,383 km (0.09 R)
• M73: 19,125,489 km (0.034 R)
• M74: 19,391,026 km (0.038 R)
• M75: 19,717,149 km (0.098 R)
• M76: 19,895,918 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.6

Radius: 4.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.25 AU - 7.29 AU

Year: 10137 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,298,454 km

• M1: 64,776 km (0.11 R)
• M2: 112,049 km (0.11 R)
• M3: 413,638 km (0.093 R)
• M4: 477,965 km (0.047 R)
• M5: 739,013 km (0.1 R)
• M6: 838,346 km (0.069 R)
• M7: 1,162,076 km (0.05 R)
• M8: 1,301,651 km (0.099 R)
• M9: 1,483,861 km (0.107 R)
• M10: 1,765,704 km (0.104 R)
• M11: 1,912,758 km (0.078 R)
• M12: 2,276,281 km (0.118 R)
• M13: 2,407,030 km (0.092 R)
• M14: 2,630,529 km (0.098 R)
• M15: 4,052,756 km (0.083 R)
• M16: 4,662,666 km (0.088 R)
• M17: 4,773,369 km (0.097 R)
• M18: 5,148,411 km (0.079 R)
• M19: 5,377,894 km (0.114 R)
• M20: 5,474,534 km (0.042 R)
• M21: 5,827,136 km (0.068 R)
• M22: 5,906,573 km (0.055 R)
• M23: 6,026,251 km (0.117 R)
• M24: 6,451,558 km (0.102 R)
• M25: 6,574,976 km (0.07 R)
• M26: 7,181,895 km (0.1 R)
• M27: 7,502,932 km (0.118 R)
• M28: 8,314,350 km (0.114 R)
• M29: 9,384,873 km (0.11 R)
• M30: 9,431,398 km (0.099 R)
• M31: 9,524,597 km (0.031 R)
• M32: 9,735,530 km (0.12 R)
• M33: 9,829,777 km (0.107 R)
• M34: 10,473,945 km (0.03 R)
• M35: 10,813,233 km (0.083 R)
• M36: 12,231,571 km (0.055 R)
• M37: 12,409,742 km (0.095 R)
• M38: 13,053,162 km (0.083 R)
• M39: 13,287,432 km (0.114 R)
• M40: 13,365,822 km (0.099 R)
• M41: 13,654,546 km (0.098 R)
• M42: 13,760,012 km (0.097 R)
• M43: 14,938,544 km (0.104 R)
• M44: 15,788,110 km (0.115 R)
• M45: 15,898,963 km (0.047 R)
• M46: 15,954,463 km (0.03 R)
• M47: 17,619,787 km (0.117 R)
• M48: 18,167,764 km (0.077 R)
• M49: 19,369,184 km (0.059 R)
• M50: 19,458,195 km (0.106 R)
• M51: 20,024,423 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 7.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.22 AU - 9.72 AU

Year: 17346 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,298,454 km

• M1: 93,499 km (0.099 R)
• M2: 266,733 km (0.084 R)
• M3: 556,953 km (0.081 R)
• M4: 774,468 km (0.092 R)
• M5: 964,009 km (0.093 R)
• M6: 1,510,938 km (0.116 R)
• M7: 1,574,667 km (0.08 R)
• M8: 2,212,104 km (0.061 R)
• M9: 2,358,261 km (0.086 R)
• M10: 3,245,376 km (0.106 R)
• M11: 4,684,807 km (0.085 R)
• M12: 5,192,542 km (0.045 R)
• M13: 6,960,041 km (0.109 R)
• M14: 7,501,585 km (0.105 R)
• M15: 7,611,540 km (0.055 R)
• M16: 8,244,787 km (0.026 R)
• M17: 8,434,178 km (0.073 R)
• M18: 9,050,073 km (0.073 R)
• M19: 9,206,403 km (0.031 R)
• M20: 10,406,477 km (0.119 R)
• M21: 10,652,266 km (0.056 R)
• M22: 11,570,348 km (0.096 R)
• M23: 11,782,478 km (0.108 R)
• M24: 12,210,627 km (0.106 R)
• M25: 13,392,151 km (0.082 R)
• M26: 13,614,902 km (0.119 R)
• M27: 16,477,607 km (0.079 R)
• M28: 16,812,108 km (0.094 R)
• M29: 17,197,173 km (0.047 R)
• M30: 17,633,849 km (0.105 R)
• M31: 17,682,618 km (0.118 R)
• M32: 18,667,122 km (0.116 R)
• M33: 19,618,714 km (0.068 R)
• M34: 20,637,325 km (0.096 R)
• M35: 20,791,561 km (0.025 R)
• M36: 23,098,061 km (0.106 R)
• M37: 25,154,284 km (0.104 R)
• M38: 26,037,509 km (0.066 R)
• M39: 26,204,311 km (0.102 R)
• M40: 26,259,961 km (0.082 R)
• M41: 27,268,550 km (0.104 R)
• M42: 28,690,179 km (0.109 R)
• M43: 30,310,922 km (0.119 R)
• M44: 31,723,575 km (0.03 R)
• M45: 32,857,078 km (0.109 R)
• M46: 33,278,046 km (0.075 R)
• M47: 34,125,369 km (0.033 R)
• M48: 34,368,764 km (0.054 R)
• M49: 34,429,651 km (0.094 R)
• M50: 35,348,032 km (0.044 R)
• M51: 35,841,107 km (0.028 R)
• M52: 36,026,608 km (0.116 R)
• M53: 36,522,824 km (0.102 R)
• M54: 38,910,556 km (0.081 R)
• M55: 39,292,180 km (0.117 R)
• M56: 39,675,001 km (0.117 R)
• M57: 42,128,406 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit