🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.76 AU - 0.92 AU

Year: 293 Days

Day: 41.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 25,832,662 km

• M1: 39,045 km (0.097 R)
• M2: 73,453 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.19 AU - 1.91 AU

Year: 735 Days

Day: 18.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.37 AU - 4.93 AU

Year: 3219 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,832,662 km

• M1: 2,023,461 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 12.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.28 AU - 4.84 AU

Year: 3708 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,832,662 km

• M1: 160,967 km (0.027 R)
• M2: 268,678 km (0.044 R)
• M3: 425,606 km (0.103 R)
• M4: 623,524 km (0.105 R)
• M5: 731,085 km (0.114 R)
• M6: 1,326,335 km (0.036 R)
• M7: 1,596,508 km (0.115 R)
• M8: 1,750,594 km (0.118 R)
• M9: 1,872,517 km (0.092 R)
• M10: 2,295,729 km (0.06 R)
• M11: 2,389,377 km (0.094 R)
• M12: 2,511,898 km (0.084 R)
• M13: 2,594,625 km (0.047 R)
• M14: 2,692,462 km (0.119 R)
• M15: 2,848,792 km (0.107 R)
• M16: 2,964,431 km (0.079 R)
• M17: 3,066,906 km (0.074 R)
• M18: 3,185,537 km (0.039 R)
• M19: 3,381,660 km (0.114 R)
• M20: 3,628,496 km (0.092 R)
• M21: 3,770,166 km (0.102 R)
• M22: 3,993,964 km (0.063 R)
• M23: 4,238,856 km (0.05 R)
• M24: 4,674,933 km (0.097 R)
• M25: 4,915,936 km (0.105 R)
• M26: 5,143,324 km (0.112 R)
• M27: 5,428,009 km (0.063 R)
• M28: 5,663,177 km (0.045 R)
• M29: 6,106,136 km (0.083 R)
• M30: 6,579,763 km (0.053 R)
• M31: 6,695,103 km (0.066 R)
• M32: 6,986,669 km (0.102 R)
• M33: 7,084,806 km (0.114 R)
• M34: 7,461,942 km (0.118 R)
• M35: 7,703,542 km (0.117 R)
• M36: 7,845,660 km (0.031 R)
• M37: 7,968,181 km (0.036 R)
• M38: 8,339,632 km (0.1 R)
• M39: 8,485,490 km (0.081 R)
• M40: 8,822,534 km (0.073 R)
• M41: 9,035,263 km (0.106 R)
• M42: 9,185,309 km (0.098 R)
• M43: 10,014,081 km (0.11 R)
• M44: 10,325,395 km (0.116 R)
• M45: 10,572,381 km (0.103 R)
• M46: 10,912,117 km (0.115 R)
• M47: 11,278,632 km (0.071 R)
• M48: 11,394,122 km (0.079 R)
• M49: 11,556,286 km (0.116 R)
• M50: 11,695,861 km (0.114 R)
• M51: 12,000,442 km (0.119 R)
• M52: 12,165,448 km (0.092 R)
• M53: 12,307,566 km (0.063 R)
• M54: 12,569,363 km (0.106 R)
• M55: 12,785,083 km (0.102 R)
• M56: 12,977,765 km (0.113 R)
• M57: 13,123,024 km (0.075 R)
• M58: 13,758,367 km (0.071 R)
• M59: 14,005,502 km (0.058 R)
• M60: 15,416,210 km (0.073 R)
• M61: 15,595,728 km (0.069 R)
• M62: 15,724,382 km (0.117 R)
• M63: 15,930,976 km (0.11 R)
• M64: 16,138,618 km (0.091 R)
• M65: 16,268,768 km (0.091 R)
• M66: 16,556,296 km (0.096 R)
• M67: 16,977,563 km (0.065 R)
• M68: 17,189,543 km (0.11 R)
• M69: 17,295,907 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.04 AU - 5.18 AU

Year: 3769 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,832,662 km

• M1: 201,508 km (0.109 R)
• M2: 303,534 km (0.102 R)
• M3: 409,300 km (0.116 R)
• M4: 509,381 km (0.106 R)
• M5: 611,706 km (0.066 R)
• M6: 712,983 km (0.028 R)
• M7: 882,927 km (0.077 R)
• M8: 1,011,880 km (0.094 R)
• M9: 1,254,079 km (0.075 R)
• M10: 1,413,999 km (0.081 R)
• M11: 1,580,950 km (0.111 R)
• M12: 1,837,511 km (0.067 R)
• M13: 1,978,133 km (0.049 R)
• M14: 2,210,907 km (0.094 R)
• M15: 2,391,472 km (0.064 R)
• M16: 2,483,773 km (0.052 R)
• M17: 2,735,696 km (0.067 R)
• M18: 3,045,962 km (0.103 R)
• M19: 3,213,961 km (0.057 R)
• M20: 3,612,190 km (0.115 R)
• M21: 3,808,463 km (0.061 R)
• M22: 4,323,827 km (0.068 R)
• M23: 4,437,222 km (0.119 R)
• M24: 4,686,303 km (0.117 R)
• M25: 5,038,905 km (0.077 R)
• M26: 5,299,056 km (0.088 R)
• M27: 5,481,715 km (0.086 R)
• M28: 5,604,684 km (0.096 R)
• M29: 5,790,934 km (0.109 R)
• M30: 6,105,987 km (0.104 R)
• M31: 6,297,622 km (0.064 R)
• M32: 6,513,042 km (0.038 R)
• M33: 6,687,174 km (0.077 R)
• M34: 6,774,689 km (0.072 R)
• M35: 6,906,934 km (0.066 R)
• M36: 6,995,496 km (0.063 R)
• M37: 7,331,193 km (0.101 R)
• M38: 7,810,206 km (0.101 R)
• M39: 8,511,969 km (0.103 R)
• M40: 9,063,836 km (0.079 R)
• M41: 9,258,463 km (0.1 R)
• M42: 9,503,803 km (0.094 R)
• M43: 9,950,802 km (0.1 R)
• M44: 10,076,314 km (0.062 R)
• M45: 10,227,408 km (0.101 R)
• M46: 10,379,399 km (0.119 R)
• M47: 10,506,707 km (0.114 R)
• M48: 10,788,400 km (0.112 R)
• M49: 11,464,134 km (0.078 R)
• M50: 12,127,002 km (0.104 R)
• M51: 12,234,114 km (0.081 R)
• M52: 12,341,675 km (0.052 R)
• M53: 13,158,180 km (0.094 R)
• M54: 13,824,040 km (0.086 R)
• M55: 14,359,002 km (0.091 R)
• M56: 14,472,547 km (0.092 R)
• M57: 14,786,104 km (0.11 R)
• M58: 15,507,315 km (0.097 R)
• M59: 15,653,024 km (0.119 R)
• M60: 16,033,750 km (0.044 R)
• M61: 16,299,137 km (0.079 R)
• M62: 16,924,157 km (0.083 R)
• M63: 17,435,781 km (0.102 R)
• M64: 17,526,587 km (0.109 R)
• M65: 18,659,791 km (0.072 R)
• M66: 19,313,534 km (0.091 R)
• M67: 20,547,567 km (0.118 R)
• M68: 21,028,973 km (0.045 R)
• M69: 21,222,552 km (0.1 R)
• M70: 21,351,954 km (0.083 R)
• M71: 21,937,481 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 9.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.93 AU - 7.31 AU

Year: 7235 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,832,662 km

• M1: 192,532 km (0.108 R)
• M2: 539,300 km (0.083 R)
• M3: 658,530 km (0.104 R)
• M4: 814,112 km (0.119 R)
• M5: 1,011,581 km (0.112 R)
• M6: 1,193,492 km (0.086 R)
• M7: 1,402,929 km (0.103 R)
• M8: 1,875,658 km (0.102 R)
• M9: 2,355,418 km (0.057 R)
• M10: 2,516,984 km (0.102 R)
• M11: 2,745,121 km (0.103 R)
• M12: 3,023,523 km (0.072 R)
• M13: 3,199,450 km (0.065 R)
• M14: 3,266,170 km (0.028 R)
• M15: 3,356,079 km (0.1 R)
• M16: 3,515,400 km (0.086 R)
• M17: 3,700,603 km (0.041 R)
• M18: 4,398,477 km (0.066 R)
• M19: 4,573,057 km (0.107 R)
• M20: 4,903,519 km (0.076 R)
• M21: 5,032,622 km (0.044 R)
• M22: 5,110,712 km (0.107 R)
• M23: 5,267,939 km (0.103 R)
• M24: 6,078,461 km (0.099 R)
• M25: 6,301,062 km (0.096 R)
• M26: 6,413,410 km (0.069 R)
• M27: 6,640,201 km (0.088 R)
• M28: 6,754,643 km (0.069 R)
• M29: 7,218,696 km (0.074 R)
• M30: 7,753,209 km (0.095 R)
• M31: 8,238,953 km (0.064 R)
• M32: 8,734,571 km (0.063 R)
• M33: 9,081,040 km (0.094 R)
• M34: 10,114,312 km (0.08 R)
• M35: 10,279,169 km (0.066 R)
• M36: 10,345,291 km (0.067 R)
• M37: 10,578,065 km (0.106 R)
• M38: 11,320,819 km (0.105 R)
• M39: 11,492,108 km (0.092 R)
• M40: 11,664,146 km (0.106 R)
• M41: 12,290,512 km (0.099 R)
• M42: 12,466,439 km (0.114 R)
• M43: 12,999,307 km (0.114 R)
• M44: 14,530,591 km (0.062 R)
• M45: 15,355,324 km (0.115 R)
• M46: 15,659,008 km (0.07 R)
• M47: 16,233,763 km (0.044 R)
• M48: 17,443,411 km (0.025 R)
• M49: 17,562,042 km (0.068 R)
• M50: 18,722,323 km (0.057 R)
• M51: 18,803,256 km (0.042 R)
• M52: 18,924,879 km (0.092 R)
• M53: 19,495,894 km (0.076 R)
• M54: 20,196,909 km (0.109 R)
• M55: 20,404,701 km (0.079 R)
• M56: 21,878,838 km (0.093 R)
• M57: 22,092,165 km (0.076 R)
• M58: 22,306,239 km (0.094 R)
• M59: 23,256,335 km (0.04 R)
• M60: 23,824,059 km (0.098 R)
• M61: 24,131,633 km (0.071 R)
• M62: 24,308,008 km (0.113 R)
• M63: 24,440,403 km (0.064 R)
• M64: 25,062,131 km (0.115 R)
• M65: 25,240,751 km (0.062 R)
• M66: 25,554,308 km (0.102 R)
• M67: 25,869,062 km (0.099 R)
• M68: 26,004,448 km (0.116 R)
• M69: 26,502,609 km (0.077 R)
• M70: 27,003,912 km (0.042 R)
• M71: 27,416,503 km (0.081 R)
• M72: 27,831,038 km (0.034 R)
• M73: 28,154,918 km (0.112 R)
• M74: 29,181,159 km (0.095 R)
• M75: 29,463,151 km (0.119 R)
• M76: 29,651,644 km (0.047 R)
• M77: 29,982,405 km (0.116 R)
• M78: 30,219,518 km (0.108 R)
• M79: 30,982,317 km (0.085 R)
• M80: 31,173,952 km (0.097 R)
• M81: 32,041,470 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 13.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.81 AU - 8.17 AU

Year: 7806 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,832,662 km

• M1: 241,152 km (0.081 R)
• M2: 516,412 km (0.057 R)
• M3: 823,237 km (0.104 R)
• M4: 1,173,147 km (0.077 R)
• M5: 1,405,771 km (0.114 R)
• M6: 1,898,846 km (0.033 R)
• M7: 2,231,402 km (0.064 R)
• M8: 3,605,757 km (0.036 R)
• M9: 3,902,859 km (0.105 R)
• M10: 4,692,885 km (0.105 R)
• M11: 4,891,850 km (0.099 R)
• M12: 5,324,039 km (0.104 R)
• M13: 5,584,189 km (0.1 R)
• M14: 5,795,272 km (0.09 R)
• M15: 5,901,786 km (0.06 R)
• M16: 6,417,001 km (0.077 R)
• M17: 6,721,881 km (0.117 R)
• M18: 6,890,179 km (0.113 R)
• M19: 7,031,549 km (0.073 R)
• M20: 7,753,059 km (0.101 R)
• M21: 7,900,114 km (0.113 R)
• M22: 8,048,216 km (0.119 R)
• M23: 8,347,112 km (0.102 R)
• M24: 8,558,644 km (0.055 R)
• M25: 8,741,303 km (0.115 R)
• M26: 9,453,538 km (0.119 R)
• M27: 9,642,480 km (0.097 R)
• M28: 9,769,190 km (0.076 R)
• M29: 9,896,348 km (0.099 R)
• M30: 10,248,950 km (0.082 R)
• M31: 10,605,891 km (0.087 R)
• M32: 10,966,721 km (0.1 R)
• M33: 11,802,225 km (0.117 R)
• M34: 12,623,368 km (0.12 R)
• M35: 13,006,039 km (0.093 R)
• M36: 13,321,840 km (0.115 R)
• M37: 13,427,755 km (0.047 R)
• M38: 13,889,714 km (0.095 R)
• M39: 15,826,856 km (0.109 R)
• M40: 16,014,003 km (0.095 R)
• M41: 16,239,447 km (0.096 R)
• M42: 16,466,088 km (0.067 R)
• M43: 16,807,919 km (0.099 R)
• M44: 16,922,362 km (0.107 R)
• M45: 17,344,377 km (0.101 R)
• M46: 18,276,970 km (0.1 R)
• M47: 18,552,081 km (0.068 R)
• M48: 18,749,400 km (0.119 R)
• M49: 18,907,824 km (0.083 R)
• M50: 19,026,904 km (0.103 R)
• M51: 19,505,767 km (0.067 R)
• M52: 20,109,993 km (0.105 R)
• M53: 20,516,151 km (0.045 R)
• M54: 20,884,012 km (0.103 R)
• M55: 21,834,108 km (0.078 R)
• M56: 22,042,498 km (0.098 R)
• M57: 22,293,523 km (0.108 R)
• M58: 22,756,080 km (0.093 R)
• M59: 23,690,917 km (0.081 R)
• M60: 24,205,983 km (0.109 R)
• M61: 24,855,088 km (0.061 R)
• M62: 25,072,753 km (0.075 R)
• M63: 25,334,848 km (0.079 R)
• M64: 25,597,841 km (0.116 R)
• M65: 25,773,619 km (0.043 R)
• M66: 26,836,811 km (0.06 R)
• M67: 27,060,160 km (0.066 R)
• M68: 27,824,007 km (0.095 R)
• M69: 28,004,721 km (0.088 R)
• M70: 28,095,378 km (0.086 R)
• M71: 29,281,090 km (0.114 R)
• M72: 29,373,093 km (0.049 R)
• M73: 30,250,784 km (0.091 R)
• M74: 30,669,658 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 12.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.82 AU - 10.7 AU

Year: 9873 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,832,662 km

• M1: 162,014 km (0.116 R)
• M2: 260,599 km (0.064 R)
• M3: 350,807 km (0.112 R)
• M4: 466,297 km (0.103 R)
• M5: 744,997 km (0.068 R)
• M6: 834,756 km (0.078 R)
• M7: 1,001,857 km (0.086 R)
• M8: 1,154,447 km (0.068 R)
• M9: 1,233,883 km (0.116 R)
• M10: 1,329,027 km (0.066 R)
• M11: 1,527,095 km (0.115 R)
• M12: 1,704,817 km (0.117 R)
• M13: 1,842,896 km (0.058 R)
• M14: 2,213,001 km (0.098 R)
• M15: 2,519,079 km (0.071 R)
• M16: 2,606,593 km (0.071 R)
• M17: 2,911,923 km (0.11 R)
• M18: 3,041,175 km (0.067 R)
• M19: 3,362,960 km (0.106 R)
• M20: 3,440,302 km (0.04 R)
• M21: 3,518,243 km (0.055 R)
• M22: 3,715,712 km (0.12 R)
• M23: 3,957,761 km (0.113 R)
• M24: 4,436,026 km (0.116 R)
• M25: 4,714,577 km (0.051 R)
• M26: 4,888,858 km (0.113 R)
• M27: 6,097,310 km (0.103 R)
• M28: 6,239,727 km (0.113 R)
• M29: 6,407,426 km (0.06 R)
• M30: 6,552,237 km (0.089 R)
• M31: 7,092,884 km (0.052 R)
• M32: 7,267,913 km (0.111 R)
• M33: 7,368,593 km (0.101 R)
• M34: 7,853,290 km (0.066 R)
• M35: 8,034,453 km (0.114 R)
• M36: 8,773,018 km (0.077 R)
• M37: 8,853,501 km (0.109 R)
• M38: 9,533,424 km (0.097 R)
• M39: 10,314,773 km (0.032 R)
• M40: 10,428,168 km (0.097 R)
• M41: 10,598,860 km (0.094 R)
• M42: 11,909,187 km (0.045 R)
• M43: 12,087,807 km (0.064 R)
• M44: 12,297,244 km (0.104 R)
• M45: 12,538,097 km (0.113 R)
• M46: 12,689,490 km (0.119 R)
• M47: 13,270,229 km (0.037 R)
• M48: 13,362,680 km (0.095 R)
• M49: 14,871,524 km (0.112 R)
• M50: 14,967,566 km (0.091 R)
• M51: 15,096,071 km (0.099 R)
• M52: 15,645,993 km (0.042 R)
• M53: 15,776,442 km (0.109 R)
• M54: 16,202,646 km (0.078 R)
• M55: 17,167,104 km (0.067 R)
• M56: 17,267,933 km (0.105 R)
• M57: 18,493,438 km (0.044 R)
• M58: 19,325,951 km (0.088 R)
• M59: 19,641,303 km (0.12 R)
• M60: 19,782,074 km (0.047 R)
• M61: 20,812,205 km (0.05 R)
• M62: 20,919,766 km (0.092 R)
• M63: 21,315,752 km (0.114 R)
• M64: 21,823,337 km (0.112 R)
• M65: 22,261,659 km (0.101 R)
• M66: 22,408,415 km (0.076 R)
• M67: 22,629,072 km (0.094 R)
• M68: 23,295,530 km (0.076 R)
• M69: 23,893,473 km (0.116 R)
• M70: 24,006,120 km (0.119 R)
• M71: 24,232,013 km (0.096 R)
• M72: 25,028,023 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit