🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.92 AU - 0.98 AU

Year: 343 Days

Day: 36.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,690,289 km

• M1: 641,775 km (0.072 R)
• M2: 737,817 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.82 AU - 1.16 AU

Year: 365 Days

Day: 32.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,690,289 km

• M1: 33,510 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.21 AU - 1.25 AU

Year: 506 Days

Day: 32 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,690,289 km

• M1: 545,434 km (0.091 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 14.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.31 AU - 7.39 AU

Year: 5934 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,690,289 km

• M1: 275,858 km (0.115 R)
• M2: 510,727 km (0.084 R)
• M3: 894,296 km (0.103 R)
• M4: 1,173,745 km (0.11 R)
• M5: 1,431,801 km (0.082 R)
• M6: 1,550,881 km (0.12 R)
• M7: 1,817,764 km (0.12 R)
• M8: 2,197,443 km (0.04 R)
• M9: 2,458,043 km (0.095 R)
• M10: 2,835,777 km (0.112 R)
• M11: 2,944,086 km (0.025 R)
• M12: 3,053,891 km (0.05 R)
• M13: 3,670,683 km (0.1 R)
• M14: 3,765,378 km (0.065 R)
• M15: 3,908,992 km (0.11 R)
• M16: 4,054,551 km (0.038 R)
• M17: 4,629,306 km (0.109 R)
• M18: 5,417,836 km (0.066 R)
• M19: 6,361,799 km (0.105 R)
• M20: 6,533,687 km (0.082 R)
• M21: 6,707,221 km (0.111 R)
• M22: 7,118,016 km (0.025 R)
• M23: 7,326,556 km (0.098 R)
• M24: 7,688,882 km (0.105 R)
• M25: 7,995,258 km (0.113 R)
• M26: 8,368,206 km (0.104 R)
• M27: 9,456,081 km (0.104 R)
• M28: 10,520,470 km (0.051 R)
• M29: 10,963,878 km (0.063 R)
• M30: 11,622,857 km (0.117 R)
• M31: 12,870,354 km (0.114 R)
• M32: 13,454,683 km (0.099 R)
• M33: 13,676,237 km (0.077 R)
• M34: 14,234,985 km (0.03 R)
• M35: 14,573,974 km (0.047 R)
• M36: 14,801,363 km (0.111 R)
• M37: 15,030,098 km (0.115 R)
• M38: 15,452,263 km (0.071 R)
• M39: 16,387,100 km (0.072 R)
• M40: 16,702,752 km (0.107 R)
• M41: 17,060,291 km (0.103 R)
• M42: 17,581,191 km (0.042 R)
• M43: 17,904,472 km (0.045 R)
• M44: 18,270,388 km (0.044 R)
• M45: 18,679,987 km (0.079 R)
• M46: 19,216,894 km (0.06 R)
• M47: 19,926,885 km (0.088 R)
• M48: 20,137,220 km (0.114 R)
• M49: 20,560,283 km (0.07 R)
• M50: 21,977,274 km (0.08 R)
• M51: 22,194,789 km (0.073 R)
• M52: 23,292,688 km (0.1 R)
• M53: 23,514,392 km (0.094 R)
• M54: 24,814,248 km (0.105 R)
• M55: 25,267,828 km (0.086 R)
• M56: 26,229,443 km (0.108 R)
• M57: 26,691,551 km (0.099 R)
• M58: 26,923,578 km (0.107 R)
• M59: 27,063,152 km (0.027 R)
• M60: 27,764,617 km (0.112 R)
• M61: 29,185,497 km (0.051 R)
• M62: 29,664,360 km (0.045 R)
• M63: 29,952,934 km (0.067 R)
• M64: 30,097,596 km (0.06 R)
• M65: 30,387,516 km (0.106 R)
• M66: 30,484,456 km (0.082 R)
• M67: 30,629,865 km (0.093 R)
• M68: 31,018,969 km (0.055 R)
• M69: 31,311,882 km (0.113 R)
• M70: 31,703,828 km (0.04 R)
• M71: 32,097,570 km (0.038 R)
• M72: 32,344,406 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 9.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.18 AU - 6.62 AU

Year: 6004 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,690,289 km

• M1: 192,832 km (0.099 R)
• M2: 406,009 km (0.102 R)
• M3: 478,863 km (0.097 R)
• M4: 602,730 km (0.11 R)
• M5: 830,867 km (0.116 R)
• M6: 983,606 km (0.105 R)
• M7: 1,254,977 km (0.061 R)
• M8: 1,510,340 km (0.114 R)
• M9: 1,671,607 km (0.095 R)
• M10: 1,867,131 km (0.117 R)
• M11: 2,070,135 km (0.099 R)
• M12: 2,189,514 km (0.059 R)
• M13: 2,722,382 km (0.062 R)
• M14: 2,804,062 km (0.116 R)
• M15: 2,969,967 km (0.115 R)
• M16: 3,037,286 km (0.111 R)
• M17: 3,139,311 km (0.068 R)
• M18: 3,242,384 km (0.117 R)
• M19: 3,311,798 km (0.055 R)
• M20: 3,399,163 km (0.113 R)
• M21: 3,612,190 km (0.096 R)
• M22: 4,032,710 km (0.112 R)
• M23: 4,145,058 km (0.111 R)
• M24: 4,411,192 km (0.114 R)
• M25: 4,880,331 km (0.108 R)
• M26: 5,020,205 km (0.066 R)
• M27: 5,080,643 km (0.099 R)
• M28: 5,365,627 km (0.115 R)
• M29: 6,186,770 km (0.089 R)
• M30: 6,251,545 km (0.055 R)
• M31: 6,601,006 km (0.113 R)
• M32: 6,867,290 km (0.112 R)
• M33: 7,069,397 km (0.041 R)
• M34: 7,250,560 km (0.117 R)
• M35: 7,548,559 km (0.107 R)
• M36: 7,617,823 km (0.06 R)
• M37: 7,967,583 km (0.104 R)
• M38: 8,227,434 km (0.118 R)
• M39: 8,298,792 km (0.079 R)
• M40: 8,442,107 km (0.108 R)
• M41: 8,707,045 km (0.106 R)
• M42: 8,901,373 km (0.036 R)
• M43: 9,023,594 km (0.052 R)
• M44: 9,518,165 km (0.066 R)
• M45: 9,593,113 km (0.064 R)
• M46: 9,768,741 km (0.115 R)
• M47: 9,844,437 km (0.088 R)
• M48: 10,199,882 km (0.077 R)
• M49: 10,688,917 km (0.118 R)
• M50: 11,080,415 km (0.068 R)
• M51: 11,423,593 km (0.046 R)
• M52: 11,503,328 km (0.043 R)
• M53: 11,958,405 km (0.098 R)
• M54: 12,039,337 km (0.106 R)
• M55: 12,174,574 km (0.095 R)
• M56: 13,527,088 km (0.097 R)
• M57: 13,950,600 km (0.111 R)
• M58: 14,378,450 km (0.119 R)
• M59: 14,752,744 km (0.054 R)
• M60: 14,926,576 km (0.113 R)
• M61: 15,071,985 km (0.106 R)
• M62: 15,452,114 km (0.097 R)
• M63: 15,569,847 km (0.106 R)
• M64: 16,491,520 km (0.084 R)
• M65: 16,702,153 km (0.038 R)
• M66: 17,095,596 km (0.039 R)
• M67: 17,156,333 km (0.051 R)
• M68: 17,217,219 km (0.114 R)
• M69: 17,645,518 km (0.092 R)
• M70: 18,481,171 km (0.034 R)
• M71: 18,888,078 km (0.101 R)
• M72: 18,950,909 km (0.077 R)
• M73: 19,045,305 km (0.117 R)
• M74: 19,203,131 km (0.088 R)
• M75: 19,615,273 km (0.109 R)
• M76: 19,902,351 km (0.106 R)
• M77: 20,513,010 km (0.059 R)
• M78: 20,934,427 km (0.096 R)
• M79: 22,182,372 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 9.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.29 AU - 9.91 AU

Year: 8549 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,690,289 km

• M1: 128,654 km (0.086 R)
• M2: 344,973 km (0.11 R)
• M3: 424,559 km (0.1 R)
• M4: 499,058 km (0.077 R)
• M5: 814,860 km (0.119 R)
• M6: 895,044 km (0.058 R)
• M7: 1,512,434 km (0.094 R)
• M8: 2,104,094 km (0.074 R)
• M9: 3,970,776 km (0.114 R)
• M10: 4,111,099 km (0.101 R)
• M11: 4,253,067 km (0.025 R)
• M12: 4,688,696 km (0.094 R)
• M13: 4,807,328 km (0.082 R)
• M14: 4,896,937 km (0.119 R)
• M15: 5,108,318 km (0.085 R)
• M16: 5,384,476 km (0.115 R)
• M17: 5,760,266 km (0.108 R)
• M18: 5,951,452 km (0.054 R)
• M19: 6,241,971 km (0.113 R)
• M20: 6,504,366 km (0.05 R)
• M21: 6,870,881 km (0.098 R)
• M22: 6,938,200 km (0.059 R)
• M23: 7,039,777 km (0.09 R)
• M24: 7,107,694 km (0.114 R)
• M25: 7,485,279 km (0.074 R)
• M26: 7,798,986 km (0.065 R)
• M27: 8,010,667 km (0.092 R)
• M28: 8,403,511 km (0.085 R)
• M29: 8,802,788 km (0.111 R)
• M30: 9,770,835 km (0.101 R)
• M31: 10,499,676 km (0.1 R)
• M32: 11,206,227 km (0.079 R)
• M33: 11,285,663 km (0.118 R)
• M34: 11,766,321 km (0.09 R)
• M35: 11,968,578 km (0.088 R)
• M36: 12,049,809 km (0.071 R)
• M37: 12,872,298 km (0.102 R)
• M38: 13,122,576 km (0.095 R)
• M39: 13,458,872 km (0.037 R)
• M40: 13,755,375 km (0.1 R)
• M41: 13,968,402 km (0.059 R)
• M42: 15,138,257 km (0.098 R)
• M43: 15,668,133 km (0.112 R)
• M44: 16,610,300 km (0.095 R)
• M45: 17,478,267 km (0.093 R)
• M46: 17,709,246 km (0.088 R)
• M47: 18,127,372 km (0.062 R)
• M48: 18,501,816 km (0.077 R)
• M49: 18,643,036 km (0.116 R)
• M50: 18,737,283 km (0.079 R)
• M51: 19,880,659 km (0.113 R)
• M52: 20,266,772 km (0.118 R)
• M53: 21,687,353 km (0.107 R)
• M54: 22,134,651 km (0.119 R)
• M55: 22,484,710 km (0.086 R)
• M56: 23,038,521 km (0.058 R)
• M57: 23,342,504 km (0.109 R)
• M58: 23,444,230 km (0.094 R)
• M59: 23,545,957 km (0.108 R)
• M60: 23,749,859 km (0.099 R)
• M61: 23,903,346 km (0.106 R)
• M62: 24,313,843 km (0.086 R)
• M63: 24,416,916 km (0.11 R)
• M64: 26,084,932 km (0.054 R)
• M65: 26,826,189 km (0.099 R)
• M66: 27,843,305 km (0.103 R)
• M67: 28,005,021 km (0.097 R)
• M68: 28,329,349 km (0.072 R)
• M69: 32,545,316 km (0.099 R)
• M70: 33,114,536 km (0.114 R)
• M71: 33,457,564 km (0.092 R)
• M72: 33,572,156 km (0.112 R)
• M73: 33,801,788 km (0.105 R)
• M74: 35,423,878 km (0.097 R)
• M75: 35,950,612 km (0.109 R)
• M76: 38,502,902 km (0.109 R)
• M77: 38,623,029 km (0.091 R)
• M78: 38,803,444 km (0.073 R)
• M79: 39,225,609 km (0.096 R)
• M80: 40,135,164 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 9.3

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.32 AU - 8.92 AU

Year: 9386 Days

Day: 15 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,690,289 km

• M1: 133,591 km (0.102 R)
• M2: 304,731 km (0.027 R)
• M3: 420,669 km (0.075 R)
• M4: 492,476 km (0.083 R)
• M5: 650,601 km (0.085 R)
• M6: 789,727 km (0.119 R)
• M7: 1,332,019 km (0.104 R)
• M8: 1,421,030 km (0.093 R)
• M9: 1,535,173 km (0.086 R)
• M10: 1,676,394 km (0.112 R)
• M11: 1,896,153 km (0.12 R)
• M12: 2,808,999 km (0.079 R)
• M13: 2,895,467 km (0.083 R)
• M14: 2,953,511 km (0.063 R)
• M15: 3,100,565 km (0.117 R)
• M16: 3,160,105 km (0.111 R)
• M17: 3,280,233 km (0.109 R)
• M18: 3,463,340 km (0.119 R)
• M19: 3,649,889 km (0.067 R)
• M20: 3,744,435 km (0.113 R)
• M21: 4,631,550 km (0.034 R)
• M22: 6,022,212 km (0.12 R)
• M23: 6,474,596 km (0.114 R)
• M24: 6,551,040 km (0.08 R)
• M25: 6,820,915 km (0.113 R)
• M26: 6,976,945 km (0.111 R)
• M27: 7,491,861 km (0.113 R)
• M28: 8,432,832 km (0.096 R)
• M29: 8,684,456 km (0.061 R)
• M30: 9,238,117 km (0.045 R)
• M31: 9,584,436 km (0.119 R)
• M32: 10,067,787 km (0.068 R)
• M33: 11,012,348 km (0.059 R)
• M34: 11,103,752 km (0.047 R)
• M35: 11,333,535 km (0.086 R)
• M36: 11,472,062 km (0.108 R)
• M37: 12,268,073 km (0.097 R)
• M38: 12,648,799 km (0.036 R)
• M39: 12,985,095 km (0.093 R)
• M40: 13,081,735 km (0.109 R)
• M41: 13,962,268 km (0.077 R)
• M42: 14,760,971 km (0.076 R)
• M43: 15,216,796 km (0.102 R)
• M44: 16,142,209 km (0.103 R)
• M45: 16,611,796 km (0.101 R)
• M46: 17,457,623 km (0.106 R)
• M47: 18,263,357 km (0.058 R)
• M48: 18,534,578 km (0.062 R)
• M49: 19,191,163 km (0.115 R)
• M50: 20,639,569 km (0.098 R)
• M51: 21,376,937 km (0.111 R)
• M52: 22,644,330 km (0.063 R)
• M53: 24,351,841 km (0.112 R)
• M54: 24,471,220 km (0.082 R)
• M55: 24,950,232 km (0.083 R)
• M56: 25,735,471 km (0.028 R)
• M57: 28,767,072 km (0.114 R)
• M58: 28,830,202 km (0.092 R)
• M59: 29,653,888 km (0.116 R)
• M60: 30,807,138 km (0.097 R)
• M61: 31,975,049 km (0.09 R)
• M62: 34,153,493 km (0.094 R)
• M63: 35,564,650 km (0.074 R)
• M64: 36,039,324 km (0.117 R)
• M65: 36,379,509 km (0.046 R)
• M66: 36,857,774 km (0.118 R)
• M67: 37,406,798 km (0.101 R)
• M68: 37,544,578 km (0.107 R)
• M69: 37,958,665 km (0.063 R)
• M70: 38,721,763 km (0.038 R)
• M71: 39,209,901 km (0.071 R)
• M72: 39,279,913 km (0.115 R)
• M73: 39,489,799 km (0.114 R)
• M74: 39,700,283 km (0.094 R)
• M75: 40,263,070 km (0.115 R)
• M76: 40,474,751 km (0.089 R)
• M77: 41,254,306 km (0.058 R)
• M78: 42,181,962 km (0.049 R)
• M79: 43,044,394 km (0.096 R)
• M80: 46,625,767 km (0.092 R)
• M81: 48,714,751 km (0.086 R)
• M82: 49,922,156 km (0.061 R)
• M83: 50,377,382 km (0.104 R)
• M84: 50,453,527 km (0.06 R)
• M85: 50,605,669 km (0.113 R)
• M86: 50,757,959 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.7

Radius: 7.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.03 AU - 14.33 AU

Year: 16745 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,690,289 km

• M1: 195,674 km (0.041 R)
• M2: 258,056 km (0.115 R)
• M3: 688,599 km (0.067 R)
• M4: 988,094 km (0.048 R)
• M5: 1,090,718 km (0.119 R)
• M6: 1,306,887 km (0.107 R)
• M7: 1,381,985 km (0.091 R)
• M8: 1,556,416 km (0.045 R)
• M9: 2,301,114 km (0.081 R)
• M10: 2,392,519 km (0.115 R)
• M11: 2,508,457 km (0.05 R)
• M12: 3,116,124 km (0.098 R)
• M13: 3,166,538 km (0.085 R)
• M14: 3,294,145 km (0.103 R)
• M15: 3,633,732 km (0.084 R)
• M16: 3,740,545 km (0.1 R)
• M17: 4,012,065 km (0.077 R)
• M18: 4,150,294 km (0.104 R)
• M19: 4,459,812 km (0.083 R)
• M20: 4,747,788 km (0.067 R)
• M21: 5,101,287 km (0.112 R)
• M22: 5,896,250 km (0.113 R)
• M23: 6,053,478 km (0.103 R)
• M24: 6,761,973 km (0.098 R)
• M25: 7,192,965 km (0.105 R)
• M26: 8,645,261 km (0.078 R)
• M27: 8,788,127 km (0.088 R)
• M28: 9,040,199 km (0.11 R)
• M29: 9,885,128 km (0.098 R)
• M30: 9,997,177 km (0.105 R)
• M31: 10,870,380 km (0.1 R)
• M32: 11,335,479 km (0.114 R)
• M33: 11,807,311 km (0.113 R)
• M34: 12,486,485 km (0.119 R)
• M35: 12,810,514 km (0.056 R)
• M36: 13,260,505 km (0.087 R)
• M37: 14,514,285 km (0.08 R)
• M38: 14,940,489 km (0.078 R)
• M39: 15,327,648 km (0.025 R)
• M40: 16,420,311 km (0.114 R)
• M41: 16,730,727 km (0.109 R)
• M42: 18,587,685 km (0.085 R)
• M43: 19,516,987 km (0.064 R)
• M44: 19,704,732 km (0.096 R)
• M45: 19,940,199 km (0.098 R)
• M46: 20,318,832 km (0.049 R)
• M47: 20,987,235 km (0.09 R)
• M48: 21,035,256 km (0.097 R)
• M49: 21,614,200 km (0.048 R)
• M50: 22,689,509 km (0.114 R)
• M51: 23,432,412 km (0.078 R)
• M52: 23,582,010 km (0.083 R)
• M53: 24,334,637 km (0.111 R)
• M54: 24,840,726 km (0.087 R)
• M55: 25,248,081 km (0.081 R)
• M56: 25,350,257 km (0.077 R)
• M57: 25,606,368 km (0.106 R)
• M58: 26,121,135 km (0.061 R)
• M59: 26,535,371 km (0.079 R)
• M60: 27,160,840 km (0.109 R)
• M61: 27,370,426 km (0.111 R)
• M62: 29,173,230 km (0.112 R)
• M63: 29,872,750 km (0.081 R)
• M64: 30,089,069 km (0.066 R)
• M65: 30,414,444 km (0.088 R)
• M66: 31,507,705 km (0.086 R)
• M67: 31,893,518 km (0.095 R)
• M68: 32,502,681 km (0.115 R)
• M69: 35,262,911 km (0.117 R)
• M70: 36,065,354 km (0.114 R)
• M71: 37,105,807 km (0.092 R)
• M72: 37,163,851 km (0.027 R)
• M73: 37,338,282 km (0.07 R)
• M74: 38,508,287 km (0.077 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: 488 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit