🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 196 Days

Day: 15.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.21 AU - 1.29 AU

Year: 606 Days

Day: 42.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,970,690 km

• M1: 211,681 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 10

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.97 AU - 4.53 AU

Year: 3798 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,970,690 km

• M1: 152,590 km (0.102 R)
• M2: 225,145 km (0.1 R)
• M3: 394,190 km (0.096 R)
• M4: 472,430 km (0.053 R)
• M5: 565,929 km (0.057 R)
• M6: 824,733 km (0.093 R)
• M7: 919,429 km (0.111 R)
• M8: 1,190,649 km (0.071 R)
• M9: 1,274,723 km (0.077 R)
• M10: 1,410,858 km (0.068 R)
• M11: 1,565,243 km (0.086 R)
• M12: 1,657,844 km (0.098 R)
• M13: 1,738,776 km (0.09 R)
• M14: 1,807,292 km (0.098 R)
• M15: 1,904,830 km (0.07 R)
• M16: 2,004,013 km (0.087 R)
• M17: 2,267,455 km (0.049 R)
• M18: 2,342,703 km (0.091 R)
• M19: 2,620,356 km (0.099 R)
• M20: 3,073,638 km (0.09 R)
• M21: 3,429,681 km (0.107 R)
• M22: 3,498,945 km (0.115 R)
• M23: 3,603,962 km (0.084 R)
• M24: 4,107,359 km (0.095 R)
• M25: 4,575,750 km (0.1 R)
• M26: 4,826,027 km (0.072 R)
• M27: 5,021,552 km (0.084 R)
• M28: 5,299,953 km (0.087 R)
• M29: 5,461,220 km (0.104 R)
• M30: 5,603,787 km (0.093 R)
• M31: 5,768,045 km (0.119 R)
• M32: 6,334,722 km (0.113 R)
• M33: 6,527,553 km (0.11 R)
• M34: 6,678,797 km (0.04 R)
• M35: 7,007,015 km (0.069 R)
• M36: 7,363,058 km (0.086 R)
• M37: 7,543,173 km (0.044 R)
• M38: 7,724,935 km (0.042 R)
• M39: 8,395,732 km (0.112 R)
• M40: 8,964,952 km (0.055 R)
• M41: 9,157,484 km (0.119 R)
• M42: 9,230,039 km (0.116 R)
• M43: 9,620,190 km (0.117 R)
• M44: 9,891,561 km (0.114 R)
• M45: 10,090,526 km (0.073 R)
• M46: 10,265,855 km (0.065 R)
• M47: 10,874,120 km (0.115 R)
• M48: 11,002,475 km (0.082 R)
• M49: 11,131,129 km (0.081 R)
• M50: 11,887,645 km (0.111 R)
• M51: 12,472,722 km (0.076 R)
• M52: 12,795,704 km (0.074 R)
• M53: 12,985,394 km (0.062 R)
• M54: 13,230,735 km (0.099 R)
• M55: 13,340,241 km (0.091 R)
• M56: 13,450,045 km (0.111 R)
• M57: 13,670,702 km (0.107 R)
• M58: 13,975,882 km (0.051 R)
• M59: 14,536,724 km (0.115 R)
• M60: 14,677,945 km (0.059 R)
• M61: 14,933,607 km (0.075 R)
• M62: 15,104,747 km (0.025 R)
• M63: 15,477,994 km (0.11 R)
• M64: 16,057,985 km (0.11 R)
• M65: 16,852,350 km (0.075 R)
• M66: 17,060,440 km (0.118 R)
• M67: 17,269,429 km (0.051 R)
• M68: 17,599,441 km (0.079 R)
• M69: 19,187,423 km (0.027 R)
• M70: 19,404,639 km (0.094 R)
• M71: 19,497,988 km (0.05 R)
• M72: 19,560,370 km (0.104 R)
• M73: 19,622,753 km (0.109 R)
• M74: 19,779,082 km (0.077 R)
• M75: 20,376,726 km (0.099 R)
• M76: 20,440,006 km (0.038 R)
• M77: 21,204,152 km (0.108 R)
• M78: 21,557,502 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.9

Radius: 7.6

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.48 AU - 12.32 AU

Year: 14538 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,970,690 km

• M1: 178,171 km (0.109 R)
• M2: 493,823 km (0.078 R)
• M3: 702,512 km (0.078 R)
• M4: 764,296 km (0.086 R)
• M5: 916,137 km (0.029 R)
• M6: 1,125,874 km (0.107 R)
• M7: 1,402,779 km (0.048 R)
• M8: 1,455,438 km (0.032 R)
• M9: 1,959,583 km (0.077 R)
• M10: 2,139,100 km (0.083 R)
• M11: 2,909,529 km (0.099 R)
• M12: 3,045,663 km (0.099 R)
• M13: 4,286,278 km (0.078 R)
• M14: 4,402,516 km (0.055 R)
• M15: 4,757,511 km (0.079 R)
• M16: 5,328,227 km (0.108 R)
• M17: 5,411,404 km (0.114 R)
• M18: 5,495,179 km (0.083 R)
• M19: 6,400,246 km (0.105 R)
• M20: 6,622,548 km (0.117 R)
• M21: 6,757,037 km (0.097 R)
• M22: 6,892,572 km (0.08 R)
• M23: 7,961,150 km (0.087 R)
• M24: 8,734,571 km (0.116 R)
• M25: 8,783,789 km (0.118 R)
• M26: 9,330,270 km (0.074 R)
• M27: 9,734,782 km (0.07 R)
• M28: 10,300,262 km (0.03 R)
• M29: 10,508,502 km (0.031 R)
• M30: 10,929,321 km (0.106 R)
• M31: 11,195,007 km (0.113 R)
• M32: 12,005,080 km (0.075 R)
• M33: 12,169,338 km (0.108 R)
• M34: 12,889,951 km (0.082 R)
• M35: 12,945,901 km (0.051 R)
• M36: 13,227,145 km (0.095 R)
• M37: 13,795,616 km (0.094 R)
• M38: 14,430,061 km (0.07 R)
• M39: 15,133,171 km (0.085 R)
• M40: 15,429,375 km (0.087 R)
• M41: 17,867,222 km (0.105 R)
• M42: 18,875,511 km (0.092 R)
• M43: 19,258,332 km (0.074 R)
• M44: 19,579,369 km (0.075 R)
• M45: 20,422,204 km (0.069 R)
• M46: 20,749,524 km (0.115 R)
• M47: 21,078,639 km (0.119 R)
• M48: 21,343,128 km (0.105 R)
• M49: 22,277,517 km (0.108 R)
• M50: 23,089,085 km (0.107 R)
• M51: 23,910,228 km (0.117 R)
• M52: 24,048,007 km (0.117 R)
• M53: 24,532,405 km (0.091 R)
• M54: 25,370,153 km (0.12 R)
• M55: 25,933,988 km (0.084 R)
• M56: 27,073,774 km (0.103 R)
• M57: 27,577,619 km (0.065 R)
• M58: 27,939,497 km (0.056 R)
• M59: 29,254,761 km (0.092 R)
• M60: 29,623,819 km (0.111 R)
• M61: 30,068,574 km (0.084 R)
• M62: 32,021,424 km (0.043 R)
• M63: 34,480,514 km (0.031 R)
• M64: 35,183,175 km (0.037 R)
• M65: 36,206,275 km (0.058 R)
• M66: 37,318,984 km (0.045 R)
• M67: 37,719,009 km (0.114 R)
• M68: 38,201,013 km (0.095 R)
• M69: 38,846,977 km (0.114 R)
• M70: 39,415,000 km (0.087 R)
• M71: 41,383,558 km (0.091 R)
• M72: 43,048,283 km (0.052 R)
• M73: 44,226,666 km (0.107 R)
• M74: 44,311,188 km (0.115 R)
• M75: 45,928,341 km (0.084 R)
• M76: 46,185,351 km (0.118 R)
• M77: 47,304,941 km (0.105 R)
• M78: 47,737,877 km (0.103 R)
• M79: 49,570,750 km (0.065 R)
• M80: 49,658,714 km (0.099 R)
• M81: 50,451,732 km (0.069 R)
• M82: 50,982,655 km (0.108 R)
• M83: 51,604,533 km (0.092 R)
• M84: 54,117,030 km (0.043 R)
• M85: 54,297,894 km (0.114 R)
• M86: 55,205,803 km (0.091 R)
• M87: 55,388,013 km (0.092 R)
• M88: 56,301,907 km (0.112 R)
• M89: 58,144,803 km (0.082 R)
• M90: 58,237,404 km (0.089 R)
• M91: 59,073,506 km (0.081 R)
• M92: 61,039,970 km (0.039 R)
• M93: 63,599,590 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.1

Radius: 6.9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.26 AU - 11.28 AU

Year: 16400 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,970,690 km

• M1: 100,081 km (0.077 R)
• M2: 169,794 km (0.116 R)
• M3: 270,772 km (0.099 R)
• M4: 505,641 km (0.076 R)
• M5: 777,460 km (0.041 R)
• M6: 939,774 km (0.034 R)
• M7: 1,273,377 km (0.085 R)
• M8: 1,441,226 km (0.102 R)
• M9: 1,540,409 km (0.036 R)
• M10: 2,296,327 km (0.098 R)
• M11: 2,354,371 km (0.081 R)
• M12: 2,651,323 km (0.105 R)
• M13: 2,742,727 km (0.079 R)
• M14: 2,866,295 km (0.1 R)
• M15: 3,023,373 km (0.102 R)
• M16: 3,444,940 km (0.11 R)
• M17: 3,781,834 km (0.071 R)
• M18: 3,850,500 km (0.074 R)
• M19: 4,023,884 km (0.064 R)
• M20: 4,271,169 km (0.062 R)
• M21: 4,378,580 km (0.112 R)
• M22: 4,632,896 km (0.072 R)
• M23: 4,892,000 km (0.119 R)
• M24: 5,079,895 km (0.119 R)
• M25: 5,776,123 km (0.074 R)
• M26: 5,934,996 km (0.028 R)
• M27: 6,095,216 km (0.117 R)
• M28: 6,667,278 km (0.058 R)
• M29: 7,171,273 km (0.111 R)
• M30: 7,818,434 km (0.117 R)
• M31: 8,126,904 km (0.059 R)
• M32: 8,304,926 km (0.1 R)
• M33: 8,349,506 km (0.059 R)
• M34: 9,167,956 km (0.112 R)
• M35: 9,586,830 km (0.093 R)
• M36: 9,774,874 km (0.11 R)
• M37: 10,059,410 km (0.066 R)
• M38: 10,782,566 km (0.112 R)
• M39: 11,522,327 km (0.049 R)
• M40: 11,722,489 km (0.097 R)
• M41: 12,791,516 km (0.11 R)
• M42: 13,311,518 km (0.067 R)
• M43: 14,264,755 km (0.11 R)
• M44: 14,533,433 km (0.074 R)
• M45: 14,641,443 km (0.112 R)
• M46: 17,196,874 km (0.116 R)
• M47: 18,642,438 km (0.106 R)
• M48: 19,409,426 km (0.1 R)
• M49: 20,006,471 km (0.111 R)
• M50: 20,186,737 km (0.075 R)
• M51: 22,578,956 km (0.106 R)
• M52: 22,892,065 km (0.07 R)
• M53: 23,143,539 km (0.113 R)
• M54: 23,269,650 km (0.08 R)
• M55: 23,649,329 km (0.091 R)
• M56: 24,094,981 km (0.081 R)
• M57: 25,059,139 km (0.113 R)
• M58: 25,448,393 km (0.094 R)
• M59: 25,578,543 km (0.043 R)
• M60: 26,561,850 km (0.063 R)
• M61: 26,826,189 km (0.112 R)
• M62: 27,224,269 km (0.113 R)
• M63: 29,312,207 km (0.118 R)
• M64: 29,448,640 km (0.054 R)
• M65: 29,927,952 km (0.094 R)
• M66: 30,755,527 km (0.113 R)
• M67: 34,499,962 km (0.084 R)
• M68: 34,644,024 km (0.116 R)
• M69: 36,022,868 km (0.085 R)
• M70: 36,242,328 km (0.103 R)
• M71: 37,345,612 km (0.118 R)
• M72: 37,493,565 km (0.072 R)
• M73: 38,385,467 km (0.102 R)
• M74: 39,660,789 km (0.073 R)
• M75: 40,341,609 km (0.109 R)
• M76: 41,026,169 km (0.108 R)
• M77: 41,945,149 km (0.11 R)
• M78: 43,569,333 km (0.118 R)
• M79: 44,349,934 km (0.116 R)
• M80: 46,719,565 km (0.073 R)
• M81: 47,118,542 km (0.05 R)
• M82: 47,598,751 km (0.089 R)
• M83: 47,678,936 km (0.102 R)
• M84: 48,806,305 km (0.113 R)
• M85: 48,887,088 km (0.088 R)
• M86: 49,130,035 km (0.119 R)
• M87: 49,373,281 km (0.076 R)
• M88: 51,415,891 km (0.081 R)
• M89: 51,498,169 km (0.069 R)
• M90: 52,075,468 km (0.117 R)
• M91: 52,323,501 km (0.059 R)
• M92: 52,654,711 km (0.104 R)
• M93: 54,993,374 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.6

Radius: 6.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.25 AU - 13.27 AU

Year: 17481 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,970,690 km

• M1: 83,625 km (0.084 R)
• M2: 130,300 km (0.081 R)
• M3: 359,035 km (0.113 R)
• M4: 482,453 km (0.101 R)
• M5: 526,734 km (0.078 R)
• M6: 636,090 km (0.12 R)
• M7: 752,776 km (0.098 R)
• M8: 840,740 km (0.11 R)
• M9: 1,308,981 km (0.117 R)
• M10: 1,752,539 km (0.12 R)
• M11: 1,990,699 km (0.048 R)
• M12: 2,138,502 km (0.099 R)
• M13: 2,290,044 km (0.065 R)
• M14: 2,393,117 km (0.102 R)
• M15: 2,792,843 km (0.082 R)
• M16: 3,156,066 km (0.112 R)
• M17: 3,445,538 km (0.087 R)
• M18: 3,653,330 km (0.096 R)
• M19: 4,081,180 km (0.072 R)
• M20: 4,332,803 km (0.103 R)
• M21: 4,687,051 km (0.119 R)
• M22: 5,050,424 km (0.054 R)
• M23: 5,595,409 km (0.118 R)
• M24: 5,910,013 km (0.112 R)
• M25: 6,051,832 km (0.073 R)
• M26: 6,447,369 km (0.085 R)
• M27: 6,925,484 km (0.098 R)
• M28: 7,338,972 km (0.111 R)
• M29: 7,529,710 km (0.083 R)
• M30: 7,993,912 km (0.104 R)
• M31: 8,387,653 km (0.039 R)
• M32: 8,547,125 km (0.095 R)
• M33: 8,747,586 km (0.074 R)
• M34: 9,235,275 km (0.078 R)
• M35: 10,152,310 km (0.067 R)
• M36: 10,194,646 km (0.094 R)
• M37: 11,625,550 km (0.096 R)
• M38: 11,937,012 km (0.073 R)
• M39: 13,072,012 km (0.087 R)
• M40: 13,349,516 km (0.107 R)
• M41: 13,488,941 km (0.119 R)
• M42: 13,628,964 km (0.032 R)
• M43: 14,717,887 km (0.085 R)
• M44: 16,031,656 km (0.049 R)
• M45: 16,179,907 km (0.08 R)
• M46: 17,179,969 km (0.057 R)
• M47: 17,789,580 km (0.092 R)
• M48: 18,406,223 km (0.086 R)
• M49: 19,186,974 km (0.089 R)
• M50: 19,607,643 km (0.112 R)
• M51: 19,660,601 km (0.111 R)
• M52: 19,766,367 km (0.05 R)
• M53: 20,244,631 km (0.099 R)
• M54: 21,266,833 km (0.058 R)
• M55: 21,429,745 km (0.092 R)
• M56: 21,538,653 km (0.108 R)
• M57: 22,526,597 km (0.117 R)
• M58: 22,637,299 km (0.11 R)
• M59: 25,347,414 km (0.094 R)
• M60: 26,215,082 km (0.094 R)
• M61: 26,273,425 km (0.107 R)
• M62: 27,623,696 km (0.119 R)
• M63: 28,039,129 km (0.101 R)
• M64: 28,456,657 km (0.112 R)
• M65: 29,116,832 km (0.117 R)
• M66: 29,903,567 km (0.096 R)
• M67: 30,147,113 km (0.079 R)
• M68: 30,208,148 km (0.118 R)
• M69: 30,391,256 km (0.061 R)
• M70: 31,066,092 km (0.113 R)
• M71: 33,371,844 km (0.06 R)
• M72: 34,004,494 km (0.036 R)
• M73: 36,184,733 km (0.097 R)
• M74: 37,357,131 km (0.112 R)
• M75: 38,608,218 km (0.07 R)
• M76: 39,538,867 km (0.109 R)
• M77: 39,739,178 km (0.104 R)
• M78: 40,409,526 km (0.079 R)
• M79: 40,476,845 km (0.119 R)
• M80: 42,101,778 km (0.052 R)
• M81: 42,511,227 km (0.118 R)
• M82: 43,128,169 km (0.103 R)
• M83: 43,196,834 km (0.083 R)
• M84: 44,301,315 km (0.089 R)
• M85: 44,856,922 km (0.119 R)
• M86: 46,537,953 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.6

Radius: 3.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.27 AU - 14.05 AU

Year: 20694 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,970,690 km

• M1: 442,810 km (0.058 R)
• M2: 569,070 km (0.116 R)
• M3: 884,722 km (0.067 R)
• M4: 1,126,472 km (0.087 R)
• M5: 1,298,659 km (0.087 R)
• M6: 1,803,402 km (0.069 R)
• M7: 1,843,046 km (0.093 R)
• M8: 1,983,967 km (0.101 R)
• M9: 2,319,066 km (0.115 R)
• M10: 2,383,842 km (0.082 R)
• M11: 3,673,077 km (0.082 R)
• M12: 4,082,077 km (0.117 R)
• M13: 4,108,107 km (0.116 R)
• M14: 4,613,299 km (0.088 R)
• M15: 4,776,959 km (0.071 R)
• M16: 5,594,212 km (0.094 R)
• M17: 6,033,731 km (0.087 R)
• M18: 7,705,038 km (0.072 R)
• M19: 7,834,141 km (0.095 R)
• M20: 9,096,598 km (0.107 R)
• M21: 9,646,669 km (0.114 R)
• M22: 11,915,022 km (0.081 R)
• M23: 12,896,832 km (0.119 R)
• M24: 13,320,045 km (0.084 R)
• M25: 15,911,678 km (0.09 R)
• M26: 16,406,847 km (0.067 R)
• M27: 17,751,433 km (0.116 R)
• M28: 18,653,059 km (0.047 R)
• M29: 18,826,443 km (0.115 R)
• M30: 19,262,222 km (0.037 R)
• M31: 19,306,054 km (0.045 R)
• M32: 20,679,213 km (0.07 R)
• M33: 20,768,822 km (0.117 R)
• M34: 22,820,258 km (0.102 R)
• M35: 23,238,084 km (0.118 R)
• M36: 24,034,544 km (0.106 R)
• M37: 25,750,132 km (0.103 R)
• M38: 25,798,452 km (0.105 R)
• M39: 26,185,312 km (0.109 R)
• M40: 28,048,853 km (0.093 R)
• M41: 30,310,174 km (0.07 R)
• M42: 32,057,178 km (0.111 R)
• M43: 32,316,880 km (0.059 R)
• M44: 35,005,004 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit