🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 205 Days

Day: 36.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,798,177 km

• M1: 93,798 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.87 AU - 1.45 AU

Year: 566 Days

Day: 36.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.9 AU - 1.44 AU

Year: 573 Days

Day: 42.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.48 AU - 2.08 AU

Year: 1076 Days

Day: 47.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 12.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.26 AU - 2.72 AU

Year: 1780 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,798,177 km

• M1: 165,754 km (0.103 R)
• M2: 268,079 km (0.098 R)
• M3: 424,559 km (0.063 R)
• M4: 678,576 km (0.086 R)
• M5: 795,711 km (0.115 R)
• M6: 1,013,376 km (0.113 R)
• M7: 1,168,509 km (0.068 R)
• M8: 1,256,173 km (0.117 R)
• M9: 1,414,149 km (0.098 R)
• M10: 1,579,155 km (0.076 R)
• M11: 1,687,614 km (0.027 R)
• M12: 1,804,001 km (0.053 R)
• M13: 2,090,181 km (0.038 R)
• M14: 2,192,806 km (0.071 R)
• M15: 2,279,572 km (0.084 R)
• M16: 2,391,322 km (0.06 R)
• M17: 2,595,972 km (0.119 R)
• M18: 2,737,641 km (0.072 R)
• M19: 2,819,022 km (0.1 R)
• M20: 3,061,371 km (0.096 R)
• M21: 3,198,402 km (0.117 R)
• M22: 3,397,667 km (0.113 R)
• M23: 3,580,475 km (0.101 R)
• M24: 4,048,567 km (0.079 R)
• M25: 4,192,181 km (0.07 R)
• M26: 4,344,771 km (0.096 R)
• M27: 4,484,346 km (0.064 R)
• M28: 4,670,446 km (0.039 R)
• M29: 4,753,173 km (0.117 R)
• M30: 5,011,977 km (0.114 R)
• M31: 5,166,362 km (0.069 R)
• M32: 5,283,348 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 11.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.41 AU - 3.23 AU

Year: 2145 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,798,177 km

• M1: 143,464 km (0.087 R)
• M2: 240,404 km (0.073 R)
• M3: 326,722 km (0.116 R)
• M4: 413,189 km (0.089 R)
• M5: 703,708 km (0.109 R)
• M6: 810,222 km (0.087 R)
• M7: 1,000,810 km (0.081 R)
• M8: 1,106,127 km (0.117 R)
• M9: 1,267,244 km (0.051 R)
• M10: 1,436,289 km (0.087 R)
• M11: 1,519,166 km (0.11 R)
• M12: 1,651,411 km (0.045 R)
• M13: 1,797,418 km (0.077 R)
• M14: 1,968,409 km (0.098 R)
• M15: 2,040,365 km (0.107 R)
• M16: 2,144,785 km (0.071 R)
• M17: 2,294,083 km (0.096 R)
• M18: 2,591,933 km (0.101 R)
• M19: 2,682,589 km (0.033 R)
• M20: 2,867,193 km (0.105 R)
• M21: 3,044,317 km (0.09 R)
• M22: 3,164,294 km (0.099 R)
• M23: 3,559,083 km (0.078 R)
• M24: 3,647,645 km (0.107 R)
• M25: 3,736,955 km (0.065 R)
• M26: 3,943,699 km (0.081 R)
• M27: 4,061,732 km (0.056 R)
• M28: 4,463,701 km (0.118 R)
• M29: 4,906,661 km (0.105 R)
• M30: 5,190,747 km (0.059 R)
• M31: 5,349,321 km (0.107 R)
• M32: 5,834,616 km (0.053 R)
• M33: 5,924,375 km (0.12 R)
• M34: 6,120,647 km (0.101 R)
• M35: 6,519,326 km (0.117 R)
• M36: 6,737,589 km (0.094 R)
• M37: 7,053,540 km (0.095 R)
• M38: 7,277,637 km (0.087 R)
• M39: 7,618,272 km (0.045 R)
• M40: 7,947,536 km (0.118 R)
• M41: 8,030,713 km (0.111 R)
• M42: 8,197,664 km (0.108 R)
• M43: 8,365,812 km (0.078 R)
• M44: 8,671,441 km (0.09 R)
• M45: 8,859,934 km (0.102 R)
• M46: 9,015,216 km (0.082 R)
• M47: 9,398,636 km (0.083 R)
• M48: 9,574,713 km (0.056 R)
• M49: 9,948,109 km (0.09 R)
• M50: 10,145,578 km (0.103 R)
• M51: 10,985,420 km (0.083 R)
• M52: 11,152,372 km (0.097 R)
• M53: 11,658,312 km (0.054 R)
• M54: 11,847,553 km (0.044 R)
• M55: 12,056,990 km (0.067 R)
• M56: 12,363,815 km (0.066 R)
• M57: 12,731,377 km (0.063 R)
• M58: 12,828,765 km (0.117 R)
• M59: 12,945,901 km (0.074 R)
• M60: 13,083,082 km (0.053 R)
• M61: 13,240,459 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.54 AU - 6.1 AU

Year: 5559 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,798,177 km

• M1: 196,721 km (0.062 R)
• M2: 849,118 km (0.077 R)
• M3: 983,606 km (0.118 R)
• M4: 1,205,908 km (0.067 R)
• M5: 1,302,249 km (0.057 R)
• M6: 1,372,560 km (0.109 R)
• M7: 1,473,389 km (0.087 R)
• M8: 1,667,418 km (0.049 R)
• M9: 1,822,401 km (0.088 R)
• M10: 1,885,681 km (0.104 R)
• M11: 1,966,015 km (0.034 R)
• M12: 2,281,517 km (0.092 R)
• M13: 2,454,153 km (0.084 R)
• M14: 2,559,769 km (0.113 R)
• M15: 2,849,091 km (0.1 R)
• M16: 2,960,243 km (0.028 R)
• M17: 3,035,191 km (0.097 R)
• M18: 3,244,628 km (0.092 R)
• M19: 3,921,708 km (0.074 R)
• M20: 4,213,125 km (0.11 R)
• M21: 4,619,881 km (0.046 R)
• M22: 5,128,963 km (0.1 R)
• M23: 5,196,731 km (0.116 R)
• M24: 5,310,276 km (0.099 R)
• M25: 5,470,794 km (0.106 R)
• M26: 5,749,495 km (0.068 R)
• M27: 6,638,106 km (0.072 R)
• M28: 6,910,524 km (0.112 R)
• M29: 7,492,011 km (0.045 R)
• M30: 8,010,368 km (0.078 R)
• M31: 8,300,438 km (0.119 R)
• M32: 8,620,876 km (0.113 R)
• M33: 9,136,391 km (0.108 R)
• M34: 9,246,196 km (0.114 R)
• M35: 9,886,325 km (0.099 R)
• M36: 10,397,202 km (0.109 R)
• M37: 10,511,943 km (0.054 R)
• M38: 11,120,956 km (0.104 R)
• M39: 11,297,182 km (0.057 R)
• M40: 11,444,686 km (0.066 R)
• M41: 12,312,653 km (0.047 R)
• M42: 13,985,007 km (0.059 R)
• M43: 14,111,567 km (0.108 R)
• M44: 14,686,472 km (0.119 R)
• M45: 15,301,618 km (0.115 R)
• M46: 15,432,217 km (0.099 R)
• M47: 15,530,353 km (0.071 R)
• M48: 15,793,197 km (0.114 R)
• M49: 16,323,222 km (0.113 R)
• M50: 16,657,424 km (0.07 R)
• M51: 16,791,763 km (0.071 R)
• M52: 17,163,065 km (0.064 R)
• M53: 18,085,784 km (0.069 R)
• M54: 18,570,631 km (0.05 R)
• M55: 19,765,918 km (0.093 R)
• M56: 20,157,864 km (0.065 R)
• M57: 20,301,029 km (0.107 R)
• M58: 20,372,687 km (0.11 R)
• M59: 20,913,334 km (0.104 R)
• M60: 21,022,091 km (0.109 R)
• M61: 22,266,895 km (0.071 R)
• M62: 22,526,148 km (0.107 R)
• M63: 23,122,595 km (0.061 R)
• M64: 24,674,374 km (0.033 R)
• M65: 25,211,879 km (0.096 R)
• M66: 25,443,456 km (0.042 R)
• M67: 25,947,751 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 13.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.14 AU - 7.88 AU

Year: 7525 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,798,177 km

• M1: 179,218 km (0.08 R)
• M2: 463,903 km (0.067 R)
• M3: 736,470 km (0.042 R)
• M4: 1,092,064 km (0.111 R)
• M5: 1,258,866 km (0.097 R)
• M6: 1,451,249 km (0.081 R)
• M7: 1,883,736 km (0.05 R)
• M8: 1,993,691 km (0.117 R)
• M9: 2,124,739 km (0.09 R)
• M10: 2,239,331 km (0.09 R)
• M11: 2,435,304 km (0.079 R)
• M12: 2,698,746 km (0.116 R)
• M13: 2,907,883 km (0.049 R)
• M14: 3,014,547 km (0.114 R)
• M15: 3,209,772 km (0.036 R)
• M16: 3,431,775 km (0.118 R)
• M17: 3,635,976 km (0.08 R)
• M18: 4,056,496 km (0.101 R)
• M19: 4,641,723 km (0.118 R)
• M20: 5,124,026 km (0.092 R)
• M21: 5,410,656 km (0.119 R)
• M22: 7,384,749 km (0.087 R)
• M23: 8,678,771 km (0.086 R)
• M24: 8,895,987 km (0.083 R)
• M25: 8,989,785 km (0.065 R)
• M26: 9,304,389 km (0.066 R)
• M27: 10,139,594 km (0.051 R)
• M28: 10,237,431 km (0.047 R)
• M29: 10,698,641 km (0.093 R)
• M30: 11,437,056 km (0.035 R)
• M31: 11,573,190 km (0.03 R)
• M32: 11,675,515 km (0.105 R)
• M33: 11,812,547 km (0.092 R)
• M34: 12,157,370 km (0.101 R)
• M35: 12,296,197 km (0.097 R)
• M36: 12,540,490 km (0.114 R)
• M37: 13,034,014 km (0.04 R)
• M38: 13,211,736 km (0.066 R)
• M39: 13,354,602 km (0.058 R)
• M40: 14,405,377 km (0.047 R)
• M41: 14,626,034 km (0.104 R)
• M42: 15,595,578 km (0.049 R)
• M43: 16,088,204 km (0.116 R)
• M44: 16,662,809 km (0.037 R)
• M45: 18,029,984 km (0.103 R)
• M46: 18,666,972 km (0.106 R)
• M47: 19,068,792 km (0.048 R)
• M48: 19,554,686 km (0.115 R)
• M49: 19,758,438 km (0.072 R)
• M50: 20,332,595 km (0.079 R)
• M51: 20,456,312 km (0.086 R)
• M52: 20,912,286 km (0.067 R)
• M53: 21,204,152 km (0.117 R)
• M54: 21,329,664 km (0.059 R)
• M55: 21,581,438 km (0.096 R)
• M56: 21,749,885 km (0.08 R)
• M57: 22,130,312 km (0.115 R)
• M58: 22,257,620 km (0.107 R)
• M59: 22,812,179 km (0.118 R)
• M60: 23,674,162 km (0.08 R)
• M61: 25,208,288 km (0.098 R)
• M62: 25,608,014 km (0.077 R)
• M63: 25,920,374 km (0.074 R)
• M64: 26,910,263 km (0.111 R)
• M65: 27,227,710 km (0.107 R)
• M66: 27,455,398 km (0.115 R)
• M67: 28,834,092 km (0.054 R)
• M68: 29,066,118 km (0.089 R)
• M69: 29,765,788 km (0.09 R)
• M70: 30,329,622 km (0.085 R)
• M71: 30,660,084 km (0.091 R)
• M72: 31,134,309 km (0.06 R)
• M73: 31,706,521 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 11.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.62 AU - 8.86 AU

Year: 9755 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,798,177 km

• M1: 159,771 km (0.118 R)
• M2: 248,781 km (0.103 R)
• M3: 485,595 km (0.107 R)
• M4: 647,160 km (0.12 R)
• M5: 735,423 km (0.094 R)
• M6: 983,606 km (0.109 R)
• M7: 1,133,503 km (0.047 R)
• M8: 1,291,329 km (0.114 R)
• M9: 1,389,914 km (0.113 R)
• M10: 1,508,096 km (0.116 R)
• M11: 1,612,216 km (0.074 R)
• M12: 1,828,086 km (0.119 R)
• M13: 1,902,137 km (0.115 R)
• M14: 2,111,424 km (0.088 R)
• M15: 2,511,449 km (0.097 R)
• M16: 3,223,236 km (0.093 R)
• M17: 3,994,862 km (0.117 R)
• M18: 4,141,318 km (0.116 R)
• M19: 4,642,172 km (0.1 R)
• M20: 5,083,186 km (0.085 R)
• M21: 5,322,094 km (0.115 R)
• M22: 5,429,505 km (0.085 R)
• M23: 5,977,632 km (0.077 R)
• M24: 6,716,496 km (0.047 R)
• M25: 7,574,439 km (0.062 R)
• M26: 7,817,237 km (0.12 R)
• M27: 8,592,602 km (0.068 R)
• M28: 9,005,642 km (0.083 R)
• M29: 9,230,637 km (0.116 R)
• M30: 9,883,931 km (0.06 R)
• M31: 10,249,549 km (0.095 R)
• M32: 10,450,907 km (0.09 R)
• M33: 11,131,578 km (0.064 R)
• M34: 11,932,225 km (0.106 R)
• M35: 13,004,094 km (0.119 R)
• M36: 13,295,212 km (0.117 R)
• M37: 14,069,530 km (0.035 R)
• M38: 14,368,427 km (0.097 R)
• M39: 14,593,871 km (0.085 R)
• M40: 15,971,517 km (0.112 R)
• M41: 17,430,396 km (0.088 R)
• M42: 17,630,857 km (0.082 R)
• M43: 18,074,415 km (0.039 R)
• M44: 18,767,352 km (0.068 R)
• M45: 19,635,169 km (0.09 R)
• M46: 19,885,596 km (0.055 R)
• M47: 20,770,168 km (0.067 R)
• M48: 20,897,626 km (0.06 R)
• M49: 21,409,849 km (0.111 R)
• M50: 22,012,878 km (0.082 R)
• M51: 22,142,878 km (0.116 R)
• M52: 22,316,412 km (0.108 R)
• M53: 22,796,322 km (0.099 R)
• M54: 23,235,541 km (0.083 R)
• M55: 23,367,786 km (0.027 R)
• M56: 23,588,891 km (0.107 R)
• M57: 23,899,606 km (0.097 R)
• M58: 24,839,679 km (0.113 R)
• M59: 24,929,887 km (0.11 R)
• M60: 25,246,286 km (0.091 R)
• M61: 25,473,226 km (0.087 R)
• M62: 25,609,659 km (0.094 R)
• M63: 25,974,678 km (0.079 R)
• M64: 26,756,028 km (0.055 R)
• M65: 28,530,708 km (0.058 R)
• M66: 29,289,169 km (0.068 R)
• M67: 29,479,906 km (0.03 R)
• M68: 29,575,349 km (0.092 R)
• M69: 30,054,362 km (0.082 R)
• M70: 30,729,347 km (0.044 R)
• M71: 30,826,137 km (0.077 R)
• M72: 31,263,113 km (0.053 R)
• M73: 31,995,993 km (0.111 R)
• M74: 32,339,918 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 4.3

Gravity: 33.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.18 AU - 12.96 AU

Year: 18997 Days

Day: 23.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,798,177 km

• M1: 196,721 km (0.116 R)
• M2: 367,412 km (0.077 R)
• M3: 556,953 km (0.11 R)
• M4: 820,844 km (0.063 R)
• M5: 892,351 km (0.113 R)
• M6: 1,198,877 km (0.119 R)
• M7: 1,506,600 km (0.08 R)
• M8: 1,837,660 km (0.029 R)
• M9: 2,124,888 km (0.086 R)
• M10: 2,426,178 km (0.032 R)
• M11: 2,705,178 km (0.034 R)
• M12: 3,838,981 km (0.043 R)
• M13: 3,919,315 km (0.118 R)
• M14: 4,968,444 km (0.088 R)
• M15: 5,144,072 km (0.109 R)
• M16: 5,277,065 km (0.113 R)
• M17: 5,682,774 km (0.096 R)
• M18: 6,571,834 km (0.112 R)
• M19: 7,106,048 km (0.099 R)
• M20: 9,324,435 km (0.06 R)
• M21: 10,255,682 km (0.088 R)
• M22: 10,591,380 km (0.071 R)
• M23: 10,817,123 km (0.094 R)
• M24: 11,044,512 km (0.111 R)
• M25: 11,794,446 km (0.068 R)
• M26: 13,040,147 km (0.104 R)
• M27: 13,831,969 km (0.086 R)
• M28: 16,953,478 km (0.093 R)
• M29: 17,283,640 km (0.091 R)
• M30: 17,350,062 km (0.074 R)
• M31: 17,482,905 km (0.083 R)
• M32: 19,792,995 km (0.11 R)
• M33: 22,052,970 km (0.104 R)
• M34: 22,485,757 km (0.062 R)
• M35: 23,067,094 km (0.065 R)
• M36: 23,653,518 km (0.098 R)
• M37: 24,467,629 km (0.106 R)
• M38: 25,592,605 km (0.113 R)
• M39: 26,428,259 km (0.077 R)
• M40: 27,427,274 km (0.088 R)
• M41: 28,282,375 km (0.117 R)
• M42: 28,516,945 km (0.099 R)
• M43: 29,700,114 km (0.07 R)
• M44: 29,779,551 km (0.083 R)
• M45: 31,060,258 km (0.101 R)
• M46: 33,097,183 km (0.104 R)
• M47: 33,427,046 km (0.114 R)
• M48: 35,176,743 km (0.089 R)
• M49: 36,105,147 km (0.11 R)
• M50: 39,898,201 km (0.05 R)
• M51: 41,042,774 km (0.074 R)
• M52: 44,359,209 km (0.099 R)
• M53: 46,187,445 km (0.05 R)
• M54: 47,018,162 km (0.057 R)
• M55: 48,975,501 km (0.113 R)
• M56: 49,163,246 km (0.088 R)
• M57: 49,257,193 km (0.043 R)
• M58: 50,200,408 km (0.091 R)
• M59: 52,584,400 km (0.05 R)
• M60: 52,872,974 km (0.087 R)
• M61: 53,838,478 km (0.115 R)
• M62: 54,809,967 km (0.052 R)
• M63: 55,689,154 km (0.12 R)
• M64: 57,758,691 km (0.078 R)
• M65: 58,056,390 km (0.077 R)
• M66: 58,255,206 km (0.112 R)
• M67: 61,162,491 km (0.085 R)
• M68: 62,277,444 km (0.078 R)
• M69: 65,249,206 km (0.052 R)
• M70: 65,352,428 km (0.069 R)
• M71: 65,455,800 km (0.1 R)
• M72: 65,766,216 km (0.091 R)
• M73: 65,869,738 km (0.054 R)
• M74: 66,284,573 km (0.11 R)
• M75: 68,057,158 km (0.081 R)
• M76: 69,528,602 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit