🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.77 AU - 0.87 AU

Year: 271 Days

Day: 34.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,648,448 km

• M1: 551,567 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.92 AU - 0.94 AU

Year: 328 Days

Day: 15.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 10.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.36 AU - 5.28 AU

Year: 3865 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,648,448 km

• M1: 221,106 km (0.083 R)
• M2: 387,159 km (0.074 R)
• M3: 459,864 km (0.119 R)
• M4: 558,748 km (0.069 R)
• M5: 643,869 km (0.07 R)
• M6: 865,274 km (0.116 R)
• M7: 1,004,998 km (0.113 R)
• M8: 1,084,435 km (0.066 R)
• M9: 1,321,847 km (0.091 R)
• M10: 1,862,493 km (0.075 R)
• M11: 1,995,187 km (0.086 R)
• M12: 2,165,579 km (0.095 R)
• M13: 2,305,453 km (0.053 R)
• M14: 2,412,415 km (0.108 R)
• M15: 2,502,772 km (0.095 R)
• M16: 2,705,627 km (0.069 R)
• M17: 2,894,868 km (0.082 R)
• M18: 3,286,516 km (0.102 R)
• M19: 3,905,252 km (0.092 R)
• M20: 4,097,934 km (0.113 R)
• M21: 4,537,453 km (0.044 R)
• M22: 4,877,040 km (0.101 R)
• M23: 4,945,855 km (0.103 R)
• M24: 5,604,834 km (0.084 R)
• M25: 5,701,175 km (0.118 R)
• M26: 6,366,437 km (0.091 R)
• M27: 7,004,322 km (0.043 R)
• M28: 7,082,262 km (0.103 R)
• M29: 7,317,729 km (0.093 R)
• M30: 7,449,675 km (0.117 R)
• M31: 7,689,181 km (0.077 R)
• M32: 7,850,298 km (0.096 R)
• M33: 8,258,102 km (0.077 R)
• M34: 8,367,906 km (0.113 R)
• M35: 8,812,362 km (0.036 R)
• M36: 8,924,710 km (0.119 R)
• M37: 9,179,176 km (0.096 R)
• M38: 9,840,548 km (0.109 R)
• M39: 10,280,066 km (0.07 R)
• M40: 11,178,402 km (0.085 R)
• M41: 11,729,371 km (0.094 R)
• M42: 11,946,138 km (0.082 R)
• M43: 12,101,720 km (0.093 R)
• M44: 12,195,368 km (0.073 R)
• M45: 12,289,315 km (0.084 R)
• M46: 12,509,374 km (0.109 R)
• M47: 12,889,801 km (0.051 R)
• M48: 13,596,950 km (0.111 R)
• M49: 13,661,876 km (0.075 R)
• M50: 13,759,563 km (0.109 R)
• M51: 14,086,435 km (0.111 R)
• M52: 16,584,420 km (0.109 R)
• M53: 16,827,816 km (0.113 R)
• M54: 17,142,420 km (0.081 R)
• M55: 17,282,892 km (0.044 R)
• M56: 17,423,664 km (0.113 R)
• M57: 17,670,949 km (0.108 R)
• M58: 17,741,859 km (0.112 R)
• M59: 18,205,014 km (0.052 R)
• M60: 18,672,058 km (0.082 R)
• M61: 19,912,374 km (0.068 R)
• M62: 20,060,027 km (0.032 R)
• M63: 20,616,980 km (0.094 R)
• M64: 20,841,227 km (0.114 R)
• M65: 21,367,513 km (0.063 R)
• M66: 21,632,301 km (0.116 R)
• M67: 21,746,145 km (0.094 R)
• M68: 21,936,284 km (0.095 R)
• M69: 22,318,357 km (0.102 R)
• M70: 22,740,971 km (0.06 R)
• M71: 23,321,710 km (0.091 R)
• M72: 23,633,472 km (0.085 R)
• M73: 23,868,041 km (0.107 R)
• M74: 24,024,969 km (0.118 R)
• M75: 24,814,547 km (0.073 R)
• M76: 24,973,569 km (0.101 R)
• M77: 25,172,684 km (0.101 R)
• M78: 26,540,906 km (0.113 R)
• M79: 26,866,282 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 14

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.94 AU - 5.76 AU

Year: 3901 Days

Day: 9.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,648,448 km

• M1: 183,407 km (0.054 R)
• M2: 272,717 km (0.12 R)
• M3: 453,132 km (0.096 R)
• M4: 559,945 km (0.103 R)
• M5: 704,456 km (0.099 R)
• M6: 892,800 km (0.066 R)
• M7: 1,025,194 km (0.116 R)
• M8: 1,153,848 km (0.095 R)
• M9: 1,392,906 km (0.095 R)
• M10: 1,598,902 km (0.114 R)
• M11: 1,712,148 km (0.061 R)
• M12: 2,000,872 km (0.06 R)
• M13: 2,193,105 km (0.108 R)
• M14: 2,319,964 km (0.042 R)
• M15: 2,596,121 km (0.103 R)
• M16: 2,730,909 km (0.113 R)
• M17: 2,929,575 km (0.111 R)
• M18: 3,023,074 km (0.097 R)
• M19: 3,358,023 km (0.047 R)
• M20: 3,488,772 km (0.025 R)
• M21: 3,654,826 km (0.101 R)
• M22: 3,755,655 km (0.111 R)
• M23: 3,891,789 km (0.114 R)
• M24: 3,994,862 km (0.064 R)
• M25: 4,098,832 km (0.099 R)
• M26: 4,186,347 km (0.085 R)
• M27: 4,542,240 km (0.087 R)
• M28: 4,760,653 km (0.112 R)
• M29: 4,871,206 km (0.073 R)
• M30: 5,132,404 km (0.117 R)
• M31: 5,398,389 km (0.063 R)
• M32: 5,805,893 km (0.103 R)
• M33: 5,904,329 km (0.114 R)
• M34: 6,083,098 km (0.05 R)
• M35: 6,203,225 km (0.061 R)
• M36: 6,324,250 km (0.11 R)
• M37: 6,466,368 km (0.048 R)
• M38: 6,630,178 km (0.101 R)
• M39: 6,878,510 km (0.111 R)
• M40: 7,150,928 km (0.117 R)
• M41: 8,055,696 km (0.11 R)
• M42: 8,365,214 km (0.084 R)
• M43: 8,633,892 km (0.114 R)
• M44: 8,882,523 km (0.108 R)
• M45: 9,133,548 km (0.101 R)
• M46: 9,596,255 km (0.103 R)
• M47: 10,090,227 km (0.081 R)
• M48: 11,029,552 km (0.105 R)
• M49: 11,423,144 km (0.079 R)
• M50: 11,646,493 km (0.067 R)
• M51: 12,376,232 km (0.103 R)
• M52: 12,580,134 km (0.101 R)
• M53: 12,991,378 km (0.095 R)
• M54: 14,331,626 km (0.07 R)
• M55: 14,572,777 km (0.109 R)
• M56: 14,707,266 km (0.113 R)
• M57: 14,815,276 km (0.072 R)
• M58: 14,950,512 km (0.118 R)
• M59: 15,825,959 km (0.067 R)
• M60: 16,605,663 km (0.069 R)
• M61: 16,830,808 km (0.099 R)
• M62: 18,029,087 km (0.082 R)
• M63: 18,609,377 km (0.051 R)
• M64: 19,166,479 km (0.1 R)
• M65: 19,343,453 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 9.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.08 AU - 7.66 AU

Year: 5872 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,648,448 km

• M1: 125,363 km (0.103 R)
• M2: 268,379 km (0.077 R)
• M3: 426,354 km (0.067 R)
• M4: 540,497 km (0.055 R)
• M5: 659,278 km (0.107 R)
• M6: 901,477 km (0.066 R)
• M7: 1,037,611 km (0.114 R)
• M8: 1,505,703 km (0.106 R)
• M9: 2,087,189 km (0.08 R)
• M10: 2,909,529 km (0.086 R)
• M11: 3,065,709 km (0.089 R)
• M12: 3,311,498 km (0.052 R)
• M13: 3,374,030 km (0.078 R)
• M14: 4,073,849 km (0.088 R)
• M15: 4,330,709 km (0.088 R)
• M16: 4,579,041 km (0.11 R)
• M17: 4,775,463 km (0.03 R)
• M18: 5,440,127 km (0.026 R)
• M19: 6,026,401 km (0.06 R)
• M20: 6,241,822 km (0.041 R)
• M21: 8,531,866 km (0.091 R)
• M22: 8,721,855 km (0.08 R)
• M23: 9,053,364 km (0.109 R)
• M24: 11,033,741 km (0.077 R)
• M25: 12,726,291 km (0.088 R)
• M26: 13,462,013 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 10.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.25 AU - 8.47 AU

Year: 6563 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,648,448 km

• M1: 441,912 km (0.111 R)
• M2: 674,088 km (0.053 R)
• M3: 1,016,218 km (0.077 R)
• M4: 1,207,105 km (0.042 R)
• M5: 1,346,381 km (0.101 R)
• M6: 1,474,885 km (0.11 R)
• M7: 1,814,622 km (0.111 R)
• M8: 2,311,885 km (0.094 R)
• M9: 2,447,720 km (0.079 R)
• M10: 2,526,558 km (0.085 R)
• M11: 2,606,145 km (0.092 R)
• M12: 2,706,973 km (0.079 R)
• M13: 3,187,781 km (0.069 R)
• M14: 3,471,419 km (0.113 R)
• M15: 3,717,956 km (0.105 R)
• M16: 3,786,173 km (0.046 R)
• M17: 4,228,234 km (0.055 R)
• M18: 4,662,218 km (0.118 R)
• M19: 4,984,601 km (0.091 R)
• M20: 5,546,640 km (0.036 R)
• M21: 5,677,239 km (0.094 R)
• M22: 6,427,473 km (0.032 R)
• M23: 6,564,803 km (0.099 R)
• M24: 7,237,246 km (0.09 R)
• M25: 8,108,653 km (0.03 R)
• M26: 9,352,709 km (0.094 R)
• M27: 9,602,239 km (0.104 R)
• M28: 9,885,876 km (0.094 R)
• M29: 10,140,192 km (0.11 R)
• M30: 10,396,753 km (0.088 R)
• M31: 11,278,333 km (0.111 R)
• M32: 11,377,666 km (0.098 R)
• M33: 11,610,889 km (0.087 R)
• M34: 12,149,741 km (0.084 R)
• M35: 12,217,658 km (0.088 R)
• M36: 12,490,674 km (0.077 R)
• M37: 13,182,116 km (0.113 R)
• M38: 13,392,001 km (0.083 R)
• M39: 13,744,304 km (0.057 R)
• M40: 14,350,176 km (0.096 R)
• M41: 14,602,099 km (0.063 R)
• M42: 14,964,724 km (0.102 R)
• M43: 15,220,237 km (0.041 R)
• M44: 16,444,546 km (0.106 R)
• M45: 17,354,550 km (0.075 R)
• M46: 17,507,888 km (0.052 R)
• M47: 17,584,781 km (0.103 R)
• M48: 17,893,102 km (0.108 R)
• M49: 18,242,114 km (0.115 R)
• M50: 19,025,857 km (0.118 R)
• M51: 19,740,785 km (0.084 R)
• M52: 20,101,466 km (0.115 R)
• M53: 20,181,800 km (0.032 R)
• M54: 20,545,173 km (0.093 R)
• M55: 20,951,481 km (0.081 R)
• M56: 21,033,161 km (0.071 R)
• M57: 21,278,502 km (0.109 R)
• M58: 21,483,750 km (0.094 R)
• M59: 21,607,168 km (0.056 R)
• M60: 22,519,566 km (0.072 R)
• M61: 22,812,478 km (0.067 R)
• M62: 23,698,995 km (0.109 R)
• M63: 24,253,405 km (0.1 R)
• M64: 25,114,790 km (0.118 R)
• M65: 25,462,006 km (0.092 R)
• M66: 25,723,653 km (0.097 R)
• M67: 26,337,304 km (0.109 R)
• M68: 26,778,617 km (0.101 R)
• M69: 26,867,179 km (0.107 R)
• M70: 27,133,463 km (0.056 R)
• M71: 27,356,065 km (0.106 R)
• M72: 28,117,369 km (0.1 R)
• M73: 28,885,703 km (0.074 R)
• M74: 29,340,780 km (0.037 R)
• M75: 29,477,812 km (0.081 R)
• M76: 29,614,993 km (0.075 R)
• M77: 29,844,177 km (0.059 R)
• M78: 30,027,883 km (0.11 R)
• M79: 30,120,035 km (0.057 R)
• M80: 30,535,169 km (0.081 R)
• M81: 30,674,146 km (0.098 R)
• M82: 30,906,022 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.5

Radius: 7.7

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.94 AU - 13.04 AU

Year: 17100 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,648,448 km

• M1: 301,290 km (0.059 R)
• M2: 412,292 km (0.075 R)
• M3: 557,252 km (0.1 R)
• M4: 967,150 km (0.099 R)
• M5: 1,320,201 km (0.081 R)
• M6: 1,455,587 km (0.077 R)
• M7: 1,511,088 km (0.065 R)
• M8: 2,136,557 km (0.075 R)
• M9: 2,328,790 km (0.075 R)
• M10: 2,594,027 km (0.101 R)
• M11: 2,695,903 km (0.071 R)
• M12: 3,081,267 km (0.067 R)
• M13: 3,189,277 km (0.111 R)
• M14: 3,483,835 km (0.08 R)
• M15: 3,672,329 km (0.058 R)
• M16: 4,419,121 km (0.067 R)
• M17: 4,541,343 km (0.107 R)
• M18: 4,830,665 km (0.098 R)
• M19: 5,602,291 km (0.084 R)
• M20: 5,778,966 km (0.084 R)
• M21: 6,047,494 km (0.098 R)
• M22: 6,596,668 km (0.097 R)
• M23: 7,595,682 km (0.09 R)
• M24: 9,890,813 km (0.068 R)
• M25: 9,944,070 km (0.049 R)
• M26: 10,265,855 km (0.043 R)
• M27: 11,140,404 km (0.106 R)
• M28: 11,307,056 km (0.103 R)
• M29: 11,586,505 km (0.109 R)
• M30: 11,642,753 km (0.119 R)
• M31: 11,981,742 km (0.091 R)
• M32: 12,095,586 km (0.082 R)
• M33: 12,496,509 km (0.113 R)
• M34: 12,901,769 km (0.07 R)
• M35: 14,143,431 km (0.09 R)
• M36: 14,747,956 km (0.086 R)
• M37: 15,794,992 km (0.034 R)
• M38: 17,249,532 km (0.083 R)
• M39: 17,442,364 km (0.063 R)
• M40: 18,221,021 km (0.092 R)
• M41: 18,351,769 km (0.061 R)
• M42: 18,548,640 km (0.082 R)
• M43: 18,614,463 km (0.106 R)
• M44: 18,746,259 km (0.074 R)
• M45: 19,143,591 km (0.077 R)
• M46: 19,343,304 km (0.03 R)
• M47: 20,148,888 km (0.112 R)
• M48: 20,487,877 km (0.114 R)
• M49: 22,842,099 km (0.092 R)
• M50: 23,053,929 km (0.044 R)
• M51: 24,844,167 km (0.037 R)
• M52: 25,719,315 km (0.114 R)
• M53: 26,678,835 km (0.076 R)
• M54: 32,596,628 km (0.099 R)
• M55: 34,197,475 km (0.032 R)
• M56: 34,359,041 km (0.103 R)
• M57: 34,439,823 km (0.104 R)
• M58: 35,251,691 km (0.026 R)
• M59: 37,475,164 km (0.069 R)
• M60: 37,641,667 km (0.055 R)
• M61: 38,645,768 km (0.108 R)
• M62: 38,814,065 km (0.086 R)
• M63: 39,235,632 km (0.065 R)
• M64: 39,828,488 km (0.112 R)
• M65: 41,108,747 km (0.084 R)
• M66: 41,624,560 km (0.11 R)
• M67: 42,315,852 km (0.113 R)
• M68: 43,097,950 km (0.119 R)
• M69: 43,621,991 km (0.102 R)
• M70: 43,709,506 km (0.09 R)
• M71: 46,541,842 km (0.069 R)
• M72: 47,799,512 km (0.106 R)
• M73: 47,889,719 km (0.119 R)
• M74: 49,524,225 km (0.078 R)
• M75: 50,900,077 km (0.075 R)
• M76: 51,917,043 km (0.091 R)
• M77: 52,102,694 km (0.093 R)
• M78: 52,567,794 km (0.065 R)
• M79: 52,660,994 km (0.12 R)
• M80: 53,502,033 km (0.117 R)
• M81: 53,783,277 km (0.092 R)
• M82: 54,347,410 km (0.107 R)
• M83: 54,819,093 km (0.095 R)
• M84: 55,481,662 km (0.09 R)
• M85: 56,432,655 km (0.094 R)
• M86: 56,814,579 km (0.109 R)
• M87: 57,485,076 km (0.069 R)
• M88: 58,737,210 km (0.051 R)
• M89: 59,124,220 km (0.055 R)
• M90: 61,170,270 km (0.097 R)
• M91: 62,942,407 km (0.091 R)
• M92: 65,131,173 km (0.1 R)
• M93: 65,331,335 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit