🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.06 AU - 1.4 AU

Year: 514 Days

Day: 14.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,899,287 km

• M1: 620,382 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.25 AU - 2.97 AU

Year: 1588 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,899,287 km

• M1: 578,345 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.89 AU - 3.01 AU

Year: 1909 Days

Day: 22.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.67 AU - 3.89 AU

Year: 2769 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,899,287 km

• M1: 1,329,476 km (0.087 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 13.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.68 AU - 6.1 AU

Year: 5385 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,899,287 km

• M1: 179,667 km (0.093 R)
• M2: 311,912 km (0.093 R)
• M3: 525,089 km (0.11 R)
• M4: 719,865 km (0.038 R)
• M5: 873,502 km (0.043 R)
• M6: 968,945 km (0.063 R)
• M7: 1,171,351 km (0.112 R)
• M8: 1,324,988 km (0.048 R)
• M9: 1,722,320 km (0.074 R)
• M10: 2,466,121 km (0.086 R)
• M11: 2,666,732 km (0.109 R)
• M12: 2,810,495 km (0.11 R)
• M13: 3,727,081 km (0.078 R)
• M14: 4,099,580 km (0.059 R)
• M15: 4,218,361 km (0.029 R)
• M16: 4,314,403 km (0.086 R)
• M17: 4,656,084 km (0.089 R)
• M18: 5,032,173 km (0.069 R)
• M19: 5,894,156 km (0.101 R)
• M20: 6,110,026 km (0.095 R)
• M21: 6,273,686 km (0.066 R)
• M22: 6,411,316 km (0.068 R)
• M23: 6,914,713 km (0.077 R)
• M24: 7,373,081 km (0.087 R)
• M25: 7,811,851 km (0.063 R)
• M26: 8,562,085 km (0.037 R)
• M27: 8,868,611 km (0.101 R)
• M28: 8,961,361 km (0.065 R)
• M29: 9,147,760 km (0.068 R)
• M30: 9,398,187 km (0.04 R)
• M31: 10,195,544 km (0.037 R)
• M32: 10,292,782 km (0.116 R)
• M33: 10,520,769 km (0.083 R)
• M34: 10,915,409 km (0.091 R)
• M35: 11,047,952 km (0.102 R)
• M36: 12,507,579 km (0.041 R)
• M37: 12,646,406 km (0.117 R)
• M38: 13,101,333 km (0.101 R)
• M39: 14,171,556 km (0.09 R)
• M40: 14,352,719 km (0.036 R)
• M41: 14,534,480 km (0.07 R)
• M42: 14,717,139 km (0.053 R)
• M43: 14,974,148 km (0.108 R)
• M44: 15,418,305 km (0.107 R)
• M45: 15,716,752 km (0.074 R)
• M46: 16,205,788 km (0.076 R)
• M47: 16,852,948 km (0.111 R)
• M48: 17,160,521 km (0.045 R)
• M49: 17,703,113 km (0.107 R)
• M50: 17,976,428 km (0.11 R)
• M51: 18,606,684 km (0.084 R)
• M52: 18,725,614 km (0.073 R)
• M53: 19,044,108 km (0.089 R)
• M54: 19,284,213 km (0.06 R)
• M55: 19,444,881 km (0.106 R)
• M56: 19,605,848 km (0.097 R)
• M57: 20,622,515 km (0.047 R)
• M58: 22,622,340 km (0.061 R)
• M59: 23,132,020 km (0.094 R)
• M60: 23,774,243 km (0.059 R)
• M61: 24,292,450 km (0.096 R)
• M62: 24,509,367 km (0.111 R)
• M63: 25,164,157 km (0.026 R)
• M64: 25,251,971 km (0.074 R)
• M65: 25,383,767 km (0.061 R)
• M66: 25,603,975 km (0.084 R)
• M67: 26,312,769 km (0.07 R)
• M68: 26,491,090 km (0.116 R)
• M69: 26,803,899 km (0.117 R)
• M70: 27,073,026 km (0.082 R)
• M71: 27,749,956 km (0.081 R)
• M72: 27,931,418 km (0.095 R)
• M73: 28,022,224 km (0.112 R)
• M74: 28,752,711 km (0.081 R)
• M75: 28,890,341 km (0.055 R)
• M76: 28,982,343 km (0.114 R)
• M77: 29,166,349 km (0.092 R)
• M78: 29,906,709 km (0.119 R)
• M79: 30,092,659 km (0.108 R)
• M80: 30,465,906 km (0.108 R)
• M81: 30,840,648 km (0.096 R)
• M82: 31,311,283 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 11.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.85 AU - 7.55 AU

Year: 5816 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,899,287 km

• M1: 189,989 km (0.068 R)
• M2: 348,114 km (0.096 R)
• M3: 461,509 km (0.109 R)
• M4: 565,779 km (0.082 R)
• M5: 916,287 km (0.089 R)
• M6: 1,196,933 km (0.053 R)
• M7: 1,434,344 km (0.104 R)
• M8: 1,558,810 km (0.053 R)
• M9: 1,668,615 km (0.113 R)
• M10: 1,954,496 km (0.069 R)
• M11: 2,154,060 km (0.032 R)
• M12: 2,297,674 km (0.101 R)
• M13: 2,444,728 km (0.034 R)
• M14: 2,573,233 km (0.055 R)
• M15: 3,179,553 km (0.083 R)
• M16: 3,487,126 km (0.077 R)
• M17: 3,730,373 km (0.095 R)
• M18: 3,878,923 km (0.099 R)
• M19: 4,207,739 km (0.095 R)
• M20: 4,704,703 km (0.088 R)
• M21: 4,946,753 km (0.088 R)
• M22: 5,055,660 km (0.118 R)
• M23: 5,192,841 km (0.075 R)
• M24: 5,275,719 km (0.103 R)
• M25: 6,722,480 km (0.067 R)
• M26: 7,520,584 km (0.033 R)
• M27: 7,740,643 km (0.093 R)
• M28: 8,972,132 km (0.11 R)
• M29: 9,373,653 km (0.114 R)
• M30: 9,576,657 km (0.073 R)
• M31: 9,849,524 km (0.061 R)
• M32: 10,021,412 km (0.078 R)
• M33: 10,931,266 km (0.048 R)
• M34: 11,360,163 km (0.082 R)
• M35: 12,123,860 km (0.096 R)
• M36: 12,567,717 km (0.116 R)
• M37: 14,279,416 km (0.056 R)
• M38: 15,341,262 km (0.112 R)
• M39: 15,540,676 km (0.065 R)
• M40: 16,428,389 km (0.078 R)
• M41: 16,632,441 km (0.12 R)
• M42: 16,919,519 km (0.044 R)
• M43: 17,084,376 km (0.106 R)
• M44: 17,208,243 km (0.11 R)
• M45: 17,373,998 km (0.1 R)
• M46: 17,581,939 km (0.111 R)
• M47: 17,790,628 km (0.056 R)
• M48: 17,958,327 km (0.061 R)
• M49: 18,591,425 km (0.086 R)
• M50: 19,103,199 km (0.09 R)
• M51: 19,403,891 km (0.041 R)
• M52: 19,490,059 km (0.117 R)
• M53: 19,749,462 km (0.105 R)
• M54: 19,879,612 km (0.086 R)
• M55: 20,490,570 km (0.057 R)
• M56: 20,578,384 km (0.117 R)
• M57: 21,152,092 km (0.05 R)
• M58: 21,285,234 km (0.06 R)
• M59: 21,596,846 km (0.05 R)
• M60: 22,631,914 km (0.116 R)
• M61: 22,904,481 km (0.096 R)
• M62: 24,609,897 km (0.117 R)
• M63: 24,843,419 km (0.096 R)
• M64: 25,407,104 km (0.119 R)
• M65: 25,737,715 km (0.091 R)
• M66: 27,122,992 km (0.102 R)
• M67: 28,532,503 km (0.078 R)
• M68: 30,365,077 km (0.05 R)
• M69: 31,169,315 km (0.103 R)
• M70: 32,286,661 km (0.113 R)
• M71: 32,593,636 km (0.083 R)
• M72: 32,798,884 km (0.116 R)
• M73: 33,158,966 km (0.106 R)
• M74: 33,417,023 km (0.115 R)
• M75: 33,727,588 km (0.047 R)
• M76: 33,883,170 km (0.112 R)
• M77: 34,403,621 km (0.034 R)
• M78: 34,612,609 km (0.081 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 7.8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.09 AU - 16.23 AU

Year: 17985 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,899,287 km

• M1: 321,336 km (0.046 R)
• M2: 424,110 km (0.094 R)
• M3: 499,358 km (0.113 R)
• M4: 1,100,143 km (0.106 R)
• M5: 1,153,400 km (0.091 R)
• M6: 1,521,111 km (0.1 R)
• M7: 1,733,839 km (0.029 R)
• M8: 2,054,278 km (0.062 R)
• M9: 2,154,060 km (0.1 R)
• M10: 2,428,123 km (0.116 R)
• M11: 2,605,097 km (0.056 R)
• M12: 2,971,762 km (0.045 R)
• M13: 3,315,687 km (0.116 R)
• M14: 3,512,408 km (0.066 R)
• M15: 4,294,057 km (0.105 R)
• M16: 4,508,581 km (0.07 R)
• M17: 5,127,766 km (0.093 R)
• M18: 5,263,900 km (0.069 R)
• M19: 5,820,554 km (0.094 R)
• M20: 5,915,100 km (0.116 R)
• M21: 6,640,799 km (0.099 R)
• M22: 6,739,833 km (0.059 R)
• M23: 7,343,460 km (0.091 R)
• M24: 7,497,097 km (0.091 R)
• M25: 7,807,513 km (0.069 R)
• M26: 9,256,069 km (0.069 R)
• M27: 9,311,420 km (0.106 R)
• M28: 11,430,923 km (0.096 R)
• M29: 11,728,323 km (0.059 R)
• M30: 11,788,163 km (0.104 R)
• M31: 12,270,167 km (0.102 R)
• M32: 12,881,873 km (0.065 R)
• M33: 13,253,623 km (0.112 R)
• M34: 13,566,133 km (0.101 R)
• M35: 14,389,969 km (0.075 R)
• M36: 14,582,352 km (0.074 R)
• M37: 15,688,777 km (0.052 R)
• M38: 16,889,600 km (0.11 R)
• M39: 17,569,372 km (0.117 R)
• M40: 19,166,778 km (0.032 R)
• M41: 21,465,050 km (0.065 R)
• M42: 21,538,353 km (0.119 R)
• M43: 21,832,014 km (0.111 R)
• M44: 22,870,522 km (0.108 R)
• M45: 24,611,094 km (0.062 R)
• M46: 25,458,566 km (0.098 R)
• M47: 26,002,952 km (0.042 R)
• M48: 26,081,042 km (0.039 R)
• M49: 26,629,618 km (0.083 R)
• M50: 27,340,656 km (0.074 R)
• M51: 29,837,146 km (0.104 R)
• M52: 30,740,418 km (0.028 R)
• M53: 34,527,937 km (0.054 R)
• M54: 34,699,675 km (0.059 R)
• M55: 34,785,694 km (0.082 R)
• M56: 35,562,555 km (0.067 R)
• M57: 35,736,089 km (0.079 R)
• M58: 37,045,669 km (0.054 R)
• M59: 37,573,899 km (0.045 R)
• M60: 38,104,672 km (0.059 R)
• M61: 38,994,779 km (0.076 R)
• M62: 40,614,176 km (0.119 R)
• M63: 41,340,923 km (0.112 R)
• M64: 42,255,415 km (0.105 R)
• M65: 42,530,974 km (0.071 R)
• M66: 42,899,433 km (0.087 R)
• M67: 42,991,735 km (0.118 R)
• M68: 43,176,489 km (0.1 R)
• M69: 44,477,242 km (0.1 R)
• M70: 44,757,589 km (0.112 R)
• M71: 46,073,900 km (0.097 R)
• M72: 46,262,992 km (0.09 R)
• M73: 46,641,923 km (0.049 R)
• M74: 47,593,665 km (0.119 R)
• M75: 48,071,929 km (0.048 R)
• M76: 48,359,756 km (0.079 R)
• M77: 48,455,798 km (0.09 R)
• M78: 49,226,376 km (0.093 R)
• M79: 49,323,016 km (0.116 R)
• M80: 53,437,556 km (0.054 R)
• M81: 54,533,211 km (0.107 R)
• M82: 57,152,371 km (0.109 R)
• M83: 57,558,978 km (0.119 R)
• M84: 59,812,221 km (0.073 R)
• M85: 61,468,867 km (0.087 R)
• M86: 62,931,037 km (0.036 R)
• M87: 64,298,810 km (0.106 R)
• M88: 65,676,457 km (0.076 R)
• M89: 65,995,699 km (0.058 R)
• M90: 66,102,213 km (0.099 R)
• M91: 69,000,522 km (0.095 R)
• M92: 69,325,149 km (0.081 R)
• M93: 70,084,508 km (0.118 R)
• M94: 72,928,962 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.7

Radius: 6.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.35 AU - 15.15 AU

Year: 19208 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,899,287 km

• M1: 141,819 km (0.072 R)
• M2: 226,342 km (0.04 R)
• M3: 397,781 km (0.08 R)
• M4: 504,893 km (0.109 R)
• M5: 945,309 km (0.035 R)
• M6: 1,210,396 km (0.116 R)
• M7: 1,297,911 km (0.056 R)
• M8: 1,498,073 km (0.087 R)
• M9: 1,886,878 km (0.107 R)
• M10: 2,009,548 km (0.076 R)
• M11: 2,262,668 km (0.116 R)
• M12: 2,349,435 km (0.09 R)
• M13: 2,593,578 km (0.083 R)
• M14: 2,684,384 km (0.082 R)
• M15: 2,939,598 km (0.111 R)
• M16: 3,034,294 km (0.113 R)
• M17: 3,598,726 km (0.09 R)
• M18: 4,115,587 km (0.109 R)
• M19: 4,168,545 km (0.1 R)
• M20: 4,382,769 km (0.068 R)
• M21: 4,436,923 km (0.073 R)
• M22: 4,710,837 km (0.094 R)
• M23: 4,905,763 km (0.073 R)
• M24: 4,962,012 km (0.081 R)
• M25: 5,018,410 km (0.11 R)
• M26: 5,246,248 km (0.112 R)
• M27: 5,506,698 km (0.094 R)
• M28: 5,771,336 km (0.058 R)
• M29: 6,282,662 km (0.095 R)
• M30: 6,497,335 km (0.081 R)
• M31: 6,934,011 km (0.063 R)
• M32: 7,444,738 km (0.036 R)
• M33: 7,574,290 km (0.084 R)
• M34: 7,737,202 km (0.074 R)
• M35: 8,099,977 km (0.057 R)
• M36: 8,333,649 km (0.102 R)
• M37: 9,465,207 km (0.097 R)
• M38: 9,888,569 km (0.115 R)
• M39: 10,607,686 km (0.108 R)
• M40: 10,717,042 km (0.094 R)
• M41: 12,286,772 km (0.061 R)
• M42: 12,632,343 km (0.093 R)
• M43: 12,903,415 km (0.106 R)
• M44: 13,333,209 km (0.076 R)
• M45: 13,688,205 km (0.09 R)
• M46: 14,488,554 km (0.074 R)
• M47: 14,609,878 km (0.069 R)
• M48: 14,894,413 km (0.098 R)
• M49: 15,016,933 km (0.108 R)
• M50: 15,345,151 km (0.092 R)
• M51: 16,893,938 km (0.115 R)
• M52: 17,321,040 km (0.104 R)
• M53: 18,535,625 km (0.119 R)
• M54: 18,843,647 km (0.03 R)
• M55: 18,887,778 km (0.081 R)
• M56: 19,553,788 km (0.113 R)
• M57: 19,777,586 km (0.112 R)
• M58: 20,092,191 km (0.103 R)
• M59: 20,590,053 km (0.116 R)
• M60: 21,137,730 km (0.12 R)
• M61: 21,229,434 km (0.109 R)
• M62: 21,367,363 km (0.109 R)
• M63: 21,551,668 km (0.063 R)
• M64: 21,921,773 km (0.062 R)
• M65: 22,061,198 km (0.119 R)
• M66: 22,715,389 km (0.12 R)
• M67: 22,762,363 km (0.055 R)
• M68: 23,328,591 km (0.105 R)
• M69: 24,958,011 km (0.111 R)
• M70: 25,152,189 km (0.119 R)
• M71: 25,786,484 km (0.118 R)
• M72: 26,228,695 km (0.062 R)
• M73: 29,342,276 km (0.104 R)
• M74: 29,752,473 km (0.027 R)
• M75: 29,855,397 km (0.098 R)
• M76: 30,061,393 km (0.076 R)
• M77: 30,113,004 km (0.101 R)
• M78: 32,995,306 km (0.067 R)
• M79: 33,048,563 km (0.11 R)
• M80: 33,101,820 km (0.092 R)
• M81: 33,850,258 km (0.071 R)
• M82: 34,334,357 km (0.093 R)
• M83: 34,983,312 km (0.066 R)
• M84: 35,037,616 km (0.054 R)
• M85: 36,348,393 km (0.051 R)
• M86: 36,788,959 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit