🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.89 AU - 1.17 AU

Year: 460 Days

Day: 38.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 98.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,337,349 km

• M1: 475,422 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.76 AU - 1.86 AU

Year: 1071 Days

Day: 25.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,337,349 km

• M1: 1,327,980 km (0.089 R)
• M2: 1,362,089 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.89 AU - 1.97 AU

Year: 1179 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 138.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 13.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.09 AU - 3.73 AU

Year: 2769 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,337,349 km

• M1: 179,368 km (0.066 R)
• M2: 315,652 km (0.096 R)
• M3: 432,637 km (0.099 R)
• M4: 561,890 km (0.109 R)
• M5: 857,196 km (0.028 R)
• M6: 1,041,052 km (0.057 R)
• M7: 1,227,002 km (0.119 R)
• M8: 1,424,621 km (0.112 R)
• M9: 1,566,888 km (0.106 R)
• M10: 1,673,551 km (0.101 R)
• M11: 1,838,259 km (0.116 R)
• M12: 2,081,206 km (0.102 R)
• M13: 2,199,388 km (0.11 R)
• M14: 2,411,667 km (0.095 R)
• M15: 2,662,693 km (0.069 R)
• M16: 2,905,939 km (0.078 R)
• M17: 3,173,719 km (0.071 R)
• M18: 3,449,727 km (0.113 R)
• M19: 4,099,430 km (0.112 R)
• M20: 4,419,570 km (0.111 R)
• M21: 4,669,997 km (0.109 R)
• M22: 4,826,476 km (0.113 R)
• M23: 4,944,958 km (0.048 R)
• M24: 5,245,500 km (0.112 R)
• M25: 5,449,252 km (0.042 R)
• M26: 5,697,285 km (0.067 R)
• M27: 5,970,152 km (0.095 R)
• M28: 6,225,964 km (0.03 R)
• M29: 6,398,600 km (0.116 R)
• M30: 7,285,267 km (0.063 R)
• M31: 7,581,770 km (0.088 R)
• M32: 7,882,312 km (0.064 R)
• M33: 8,328,712 km (0.093 R)
• M34: 8,423,707 km (0.097 R)
• M35: 8,519,150 km (0.114 R)
• M36: 8,710,934 km (0.117 R)
• M37: 9,001,603 km (0.087 R)
• M38: 9,196,978 km (0.105 R)
• M39: 9,295,264 km (0.09 R)
• M40: 9,716,980 km (0.117 R)
• M41: 9,892,458 km (0.093 R)
• M42: 9,993,138 km (0.068 R)
• M43: 10,170,262 km (0.107 R)
• M44: 10,322,851 km (0.108 R)
• M45: 10,630,425 km (0.034 R)
• M46: 10,941,139 km (0.105 R)
• M47: 11,097,619 km (0.112 R)
• M48: 11,202,337 km (0.064 R)
• M49: 11,518,438 km (0.094 R)
• M50: 11,624,503 km (0.079 R)
• M51: 12,648,201 km (0.073 R)
• M52: 13,281,748 km (0.117 R)
• M53: 13,532,623 km (0.106 R)
• M54: 13,672,497 km (0.118 R)
• M55: 14,152,258 km (0.061 R)
• M56: 14,408,369 km (0.1 R)
• M57: 14,838,762 km (0.096 R)
• M58: 15,302,516 km (0.093 R)
• M59: 15,506,866 km (0.071 R)
• M60: 15,624,151 km (0.101 R)
• M61: 16,512,613 km (0.105 R)
• M62: 16,692,280 km (0.03 R)
• M63: 17,174,733 km (0.069 R)
• M64: 17,814,713 km (0.118 R)
• M65: 18,091,469 km (0.065 R)
• M66: 18,338,605 km (0.12 R)
• M67: 18,431,505 km (0.033 R)
• M68: 18,680,286 km (0.073 R)
• M69: 18,961,381 km (0.107 R)
• M70: 19,718,047 km (0.087 R)
• M71: 20,388,095 km (0.111 R)
• M72: 21,228,237 km (0.081 R)
• M73: 21,325,775 km (0.038 R)
• M74: 21,521,598 km (0.101 R)
• M75: 21,750,782 km (0.061 R)
• M76: 21,947,803 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 12.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.9 AU - 4.14 AU

Year: 2904 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,337,349 km

• M1: 157,377 km (0.083 R)
• M2: 436,826 km (0.115 R)
• M3: 554,859 km (0.105 R)
• M4: 926,759 km (0.12 R)
• M5: 1,017,266 km (0.048 R)
• M6: 1,123,181 km (0.106 R)
• M7: 1,385,276 km (0.107 R)
• M8: 1,517,371 km (0.105 R)
• M9: 1,667,717 km (0.057 R)
• M10: 1,939,536 km (0.115 R)
• M11: 2,028,398 km (0.096 R)
• M12: 2,133,864 km (0.066 R)
• M13: 2,241,275 km (0.097 R)
• M14: 2,789,103 km (0.106 R)
• M15: 3,130,784 km (0.108 R)
• M16: 3,288,909 km (0.064 R)
• M17: 3,595,136 km (0.09 R)
• M18: 3,948,486 km (0.111 R)
• M19: 4,138,924 km (0.069 R)
• M20: 4,450,237 km (0.116 R)
• M21: 4,548,972 km (0.072 R)
• M22: 4,769,180 km (0.119 R)
• M23: 5,813,523 km (0.11 R)
• M24: 5,965,365 km (0.096 R)
• M25: 6,140,544 km (0.081 R)
• M26: 6,926,830 km (0.059 R)
• M27: 7,413,921 km (0.037 R)
• M28: 7,626,051 km (0.087 R)
• M29: 7,792,403 km (0.089 R)
• M30: 7,888,146 km (0.112 R)
• M31: 8,445,697 km (0.063 R)
• M32: 8,866,067 km (0.095 R)
• M33: 9,318,601 km (0.051 R)
• M34: 10,298,916 km (0.12 R)
• M35: 10,535,879 km (0.114 R)
• M36: 10,668,273 km (0.106 R)
• M37: 10,748,009 km (0.11 R)
• M38: 10,854,672 km (0.042 R)
• M39: 11,311,843 km (0.114 R)
• M40: 11,912,628 km (0.073 R)
• M41: 12,050,707 km (0.096 R)
• M42: 13,374,199 km (0.111 R)
• M43: 13,575,259 km (0.098 R)
• M44: 13,980,370 km (0.08 R)
• M45: 14,448,312 km (0.096 R)
• M46: 14,536,575 km (0.09 R)
• M47: 14,625,137 km (0.084 R)
• M48: 14,802,560 km (0.034 R)
• M49: 15,010,650 km (0.083 R)
• M50: 15,973,911 km (0.107 R)
• M51: 16,678,667 km (0.03 R)
• M52: 16,771,417 km (0.069 R)
• M53: 16,895,284 km (0.097 R)
• M54: 17,019,301 km (0.082 R)
• M55: 17,112,650 km (0.071 R)
• M56: 17,393,595 km (0.08 R)
• M57: 17,518,958 km (0.069 R)
• M58: 17,833,712 km (0.117 R)
• M59: 17,991,837 km (0.108 R)
• M60: 18,118,546 km (0.076 R)
• M61: 18,404,876 km (0.113 R)
• M62: 18,660,689 km (0.11 R)
• M63: 19,175,904 km (0.12 R)
• M64: 20,649,892 km (0.119 R)
• M65: 21,115,889 km (0.108 R)
• M66: 21,753,924 km (0.097 R)
• M67: 22,160,082 km (0.117 R)
• M68: 22,261,958 km (0.071 R)
• M69: 22,602,892 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 14.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.22 AU - 5.22 AU

Year: 3812 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,337,349 km

• M1: 187,596 km (0.105 R)
• M2: 365,916 km (0.104 R)
• M3: 613,052 km (0.038 R)
• M4: 720,763 km (0.078 R)
• M5: 836,102 km (0.098 R)
• M6: 1,048,382 km (0.117 R)
• M7: 1,365,230 km (0.074 R)
• M8: 1,528,142 km (0.114 R)
• M9: 2,022,713 km (0.067 R)
• M10: 2,175,751 km (0.087 R)
• M11: 2,566,501 km (0.066 R)
• M12: 2,751,554 km (0.058 R)
• M13: 2,902,947 km (0.117 R)
• M14: 3,057,182 km (0.083 R)
• M15: 3,155,019 km (0.119 R)
• M16: 3,434,618 km (0.075 R)
• M17: 3,556,989 km (0.072 R)
• M18: 3,743,388 km (0.073 R)
• M19: 3,911,685 km (0.108 R)
• M20: 4,018,348 km (0.075 R)
• M21: 4,190,984 km (0.072 R)
• M22: 4,366,014 km (0.061 R)
• M23: 4,521,296 km (0.092 R)
• M24: 4,746,292 km (0.083 R)
• M25: 5,419,931 km (0.119 R)
• M26: 5,975,687 km (0.114 R)
• M27: 6,098,956 km (0.082 R)
• M28: 6,625,989 km (0.118 R)
• M29: 6,804,908 km (0.087 R)
• M30: 7,378,017 km (0.083 R)
• M31: 7,750,815 km (0.118 R)
• M32: 7,939,608 km (0.08 R)
• M33: 8,404,408 km (0.036 R)
• M34: 9,104,078 km (0.114 R)
• M35: 9,417,934 km (0.098 R)
• M36: 9,677,486 km (0.099 R)
• M37: 9,793,574 km (0.056 R)
• M38: 10,056,418 km (0.083 R)
• M39: 10,410,665 km (0.061 R)
• M40: 10,589,285 km (0.115 R)
• M41: 10,889,229 km (0.078 R)
• M42: 11,283,569 km (0.12 R)
• M43: 11,467,126 km (0.109 R)
• M44: 11,559,278 km (0.068 R)
• M45: 12,023,779 km (0.113 R)
• M46: 12,305,472 km (0.115 R)
• M47: 12,907,304 km (0.056 R)
• M48: 13,003,197 km (0.1 R)
• M49: 13,163,565 km (0.119 R)
• M50: 13,746,399 km (0.114 R)
• M51: 14,669,866 km (0.088 R)
• M52: 14,769,947 km (0.12 R)
• M53: 15,274,092 km (0.097 R)
• M54: 15,545,313 km (0.111 R)
• M55: 17,452,686 km (0.066 R)
• M56: 17,629,660 km (0.043 R)
• M57: 17,771,778 km (0.113 R)
• M58: 19,213,453 km (0.044 R)
• M59: 19,506,366 km (0.1 R)
• M60: 19,616,619 km (0.109 R)
• M61: 19,837,575 km (0.039 R)
• M62: 20,356,530 km (0.049 R)
• M63: 20,879,973 km (0.054 R)
• M64: 21,294,359 km (0.055 R)
• M65: 21,407,904 km (0.116 R)
• M66: 21,635,442 km (0.096 R)
• M67: 21,749,586 km (0.071 R)
• M68: 22,054,915 km (0.099 R)
• M69: 22,208,103 km (0.105 R)
• M70: 22,400,037 km (0.104 R)
• M71: 22,708,209 km (0.034 R)
• M72: 23,407,130 km (0.053 R)
• M73: 23,719,939 km (0.069 R)
• M74: 23,916,212 km (0.067 R)
• M75: 24,191,771 km (0.065 R)
• M76: 24,310,252 km (0.054 R)
• M77: 25,787,083 km (0.074 R)
• M78: 26,150,755 km (0.033 R)
• M79: 26,353,460 km (0.071 R)
• M80: 26,597,454 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 8.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.38 AU - 8.36 AU

Year: 7918 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,337,349 km

• M1: 112,198 km (0.103 R)
• M2: 209,437 km (0.063 R)
• M3: 275,260 km (0.042 R)
• M4: 357,838 km (0.069 R)
• M5: 615,745 km (0.119 R)
• M6: 748,588 km (0.104 R)
• M7: 863,778 km (0.062 R)
• M8: 928,554 km (0.086 R)
• M9: 994,975 km (0.082 R)
• M10: 1,298,360 km (0.083 R)
• M11: 1,416,991 km (0.057 R)
• M12: 1,527,843 km (0.114 R)
• M13: 1,758,673 km (0.108 R)
• M14: 2,215,245 km (0.118 R)
• M15: 2,370,977 km (0.111 R)
• M16: 2,450,413 km (0.068 R)
• M17: 2,517,134 km (0.064 R)
• M18: 2,707,422 km (0.086 R)
• M19: 2,804,362 km (0.115 R)
• M20: 3,116,572 km (0.097 R)
• M21: 3,515,101 km (0.042 R)
• M22: 4,024,183 km (0.117 R)
• M23: 4,167,049 km (0.116 R)
• M24: 4,906,511 km (0.07 R)
• M25: 5,196,432 km (0.082 R)
• M26: 5,352,163 km (0.117 R)
• M27: 5,615,306 km (0.11 R)
• M28: 5,686,065 km (0.045 R)
• M29: 5,828,782 km (0.11 R)
• M30: 6,466,817 km (0.113 R)
• M31: 6,747,014 km (0.094 R)
• M32: 6,974,103 km (0.107 R)
• M33: 7,788,664 km (0.042 R)
• M34: 8,066,916 km (0.113 R)
• M35: 8,592,303 km (0.082 R)
• M36: 8,694,628 km (0.106 R)
• M37: 10,082,747 km (0.095 R)
• M38: 10,147,523 km (0.09 R)
• M39: 10,299,065 km (0.093 R)
• M40: 10,495,039 km (0.106 R)
• M41: 10,957,296 km (0.051 R)
• M42: 11,381,107 km (0.098 R)
• M43: 11,674,169 km (0.096 R)
• M44: 13,224,153 km (0.066 R)
• M45: 13,484,752 km (0.098 R)
• M46: 13,556,110 km (0.056 R)
• M47: 13,723,061 km (0.079 R)
• M48: 14,107,378 km (0.102 R)
• M49: 14,325,193 km (0.107 R)
• M50: 14,470,901 km (0.09 R)
• M51: 14,544,055 km (0.111 R)
• M52: 14,886,783 km (0.103 R)
• M53: 14,985,069 km (0.035 R)
• M54: 15,380,905 km (0.093 R)
• M55: 15,679,951 km (0.116 R)
• M56: 15,855,280 km (0.11 R)
• M57: 16,208,032 km (0.101 R)
• M58: 16,359,874 km (0.062 R)
• M59: 16,639,771 km (0.119 R)
• M60: 16,998,058 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.7

Radius: 5.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.19 AU - 11.55 AU

Year: 15758 Days

Day: 18.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,337,349 km

• M1: 76,295 km (0.086 R)
• M2: 381,325 km (0.103 R)
• M3: 444,904 km (0.058 R)
• M4: 501,003 km (0.11 R)
• M5: 583,581 km (0.064 R)
• M6: 844,929 km (0.034 R)
• M7: 988,393 km (0.101 R)
• M8: 1,033,123 km (0.074 R)
• M9: 1,709,455 km (0.025 R)
• M10: 1,781,561 km (0.07 R)
• M11: 1,854,864 km (0.04 R)
• M12: 1,929,065 km (0.09 R)
• M13: 2,042,310 km (0.06 R)
• M14: 2,099,606 km (0.027 R)
• M15: 2,157,650 km (0.089 R)
• M16: 2,255,487 km (0.104 R)
• M17: 2,619,908 km (0.078 R)
• M18: 2,703,383 km (0.071 R)
• M19: 2,873,027 km (0.115 R)
• M20: 3,539,785 km (0.081 R)
• M21: 3,914,378 km (0.083 R)
• M22: 4,009,971 km (0.109 R)
• M23: 4,130,547 km (0.115 R)
• M24: 4,700,814 km (0.066 R)
• M25: 5,481,266 km (0.053 R)
• M26: 5,588,378 km (0.085 R)
• M27: 5,642,084 km (0.102 R)
• M28: 5,804,547 km (0.115 R)
• M29: 5,941,130 km (0.113 R)
• M30: 6,385,286 km (0.099 R)
• M31: 6,668,325 km (0.052 R)
• M32: 6,811,341 km (0.105 R)
• M33: 8,174,476 km (0.068 R)
• M34: 8,296,848 km (0.112 R)
• M35: 8,855,296 km (0.102 R)
• M36: 9,044,238 km (0.085 R)
• M37: 9,425,863 km (0.11 R)
• M38: 10,769,401 km (0.05 R)
• M39: 10,870,080 km (0.094 R)
• M40: 11,038,378 km (0.118 R)
• M41: 11,173,764 km (0.107 R)
• M42: 11,962,893 km (0.07 R)
• M43: 12,067,013 km (0.111 R)
• M44: 12,311,456 km (0.112 R)
• M45: 12,381,617 km (0.086 R)
• M46: 12,734,220 km (0.082 R)
• M47: 12,876,338 km (0.102 R)
• M48: 14,031,083 km (0.087 R)
• M49: 15,558,328 km (0.071 R)
• M50: 15,672,023 km (0.096 R)
• M51: 15,748,168 km (0.108 R)
• M52: 17,137,483 km (0.112 R)
• M53: 17,333,606 km (0.063 R)
• M54: 17,530,327 km (0.097 R)
• M55: 17,569,821 km (0.101 R)
• M56: 18,686,420 km (0.049 R)
• M57: 18,888,227 km (0.108 R)
• M58: 19,457,148 km (0.117 R)
• M59: 19,702,638 km (0.092 R)
• M60: 20,570,156 km (0.099 R)
• M61: 21,071,309 km (0.026 R)
• M62: 21,830,817 km (0.117 R)
• M63: 21,915,789 km (0.042 R)
• M64: 22,299,358 km (0.066 R)
• M65: 22,470,498 km (0.072 R)
• M66: 23,202,929 km (0.036 R)
• M67: 23,246,163 km (0.109 R)
• M68: 23,681,044 km (0.036 R)
• M69: 24,779,541 km (0.106 R)
• M70: 24,956,964 km (0.099 R)
• M71: 25,939,672 km (0.104 R)
• M72: 26,390,560 km (0.082 R)
• M73: 26,662,380 km (0.04 R)
• M74: 26,753,186 km (0.047 R)
• M75: 26,980,574 km (0.119 R)
• M76: 28,035,090 km (0.116 R)
• M77: 28,497,796 km (0.112 R)
• M78: 29,196,568 km (0.087 R)
• M79: 29,665,407 km (0.062 R)
• M80: 29,947,998 km (0.065 R)
• M81: 30,231,486 km (0.07 R)
• M82: 30,515,871 km (0.113 R)
• M83: 30,706,010 km (0.086 R)
• M84: 30,753,582 km (0.108 R)
• M85: 32,337,375 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 20,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit