🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.66 AU - 0.66 AU

Year: 232 Days

Day: 34.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 287 Days

Day: 42.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,677,257 km

• M1: 307,872 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.82 AU - 1.22 AU

Year: 447 Days

Day: 43 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.42 AU - 2.56 AU

Year: 1703 Days

Day: 37.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 11.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.52 AU - 4.3 AU

Year: 3351 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 75,677,257 km

• M1: 152,590 km (0.099 R)
• M2: 253,868 km (0.059 R)
• M3: 418,126 km (0.091 R)
• M4: 579,243 km (0.119 R)
• M5: 866,620 km (0.106 R)
• M6: 943,663 km (0.059 R)
• M7: 1,224,159 km (0.094 R)
• M8: 1,347,578 km (0.095 R)
• M9: 1,531,433 km (0.11 R)
• M10: 1,636,152 km (0.056 R)
• M11: 1,812,977 km (0.101 R)
• M12: 2,048,144 km (0.071 R)
• M13: 2,164,232 km (0.03 R)
• M14: 2,359,158 km (0.081 R)
• M15: 2,593,877 km (0.068 R)
• M16: 2,719,839 km (0.115 R)
• M17: 2,966,376 km (0.106 R)
• M18: 3,038,034 km (0.091 R)
• M19: 3,620,568 km (0.074 R)
• M20: 3,800,833 km (0.064 R)
• M21: 3,879,073 km (0.063 R)
• M22: 4,063,527 km (0.089 R)
• M23: 4,523,840 km (0.094 R)
• M24: 4,986,695 km (0.063 R)
• M25: 5,130,010 km (0.099 R)
• M26: 5,420,679 km (0.12 R)
• M27: 5,553,223 km (0.099 R)
• M28: 5,866,780 km (0.114 R)
• M29: 6,079,059 km (0.114 R)
• M30: 6,715,448 km (0.115 R)
• M31: 6,873,873 km (0.116 R)
• M32: 6,953,608 km (0.11 R)
• M33: 7,308,006 km (0.119 R)
• M34: 7,405,693 km (0.086 R)
• M35: 7,618,870 km (0.092 R)
• M36: 7,850,597 km (0.081 R)
• M37: 7,934,073 km (0.037 R)
• M38: 8,474,570 km (0.048 R)
• M39: 8,628,805 km (0.054 R)
• M40: 8,714,824 km (0.041 R)
• M41: 9,114,549 km (0.116 R)
• M42: 9,202,214 km (0.092 R)
• M43: 9,325,333 km (0.12 R)
• M44: 9,520,109 km (0.096 R)
• M45: 9,769,938 km (0.075 R)
• M46: 10,257,926 km (0.112 R)
• M47: 10,367,432 km (0.069 R)
• M48: 10,753,843 km (0.092 R)
• M49: 11,182,590 km (0.11 R)
• M50: 11,257,689 km (0.093 R)
• M51: 11,597,725 km (0.086 R)
• M52: 12,172,180 km (0.088 R)
• M53: 12,834,450 km (0.12 R)
• M54: 12,972,379 km (0.026 R)
• M55: 13,189,895 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.37 AU - 7.13 AU

Year: 5977 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,677,257 km

• M1: 154,086 km (0.095 R)
• M2: 408,402 km (0.072 R)
• M3: 674,238 km (0.094 R)
• M4: 760,855 km (0.069 R)
• M5: 936,931 km (0.079 R)
• M6: 1,025,344 km (0.059 R)
• M7: 1,200,673 km (0.079 R)
• M8: 1,534,874 km (0.062 R)
• M9: 1,652,907 km (0.115 R)
• M10: 1,786,498 km (0.12 R)
• M11: 2,302,610 km (0.111 R)
• M12: 2,951,566 km (0.117 R)
• M13: 3,055,237 km (0.093 R)
• M14: 3,266,170 km (0.072 R)
• M15: 3,342,764 km (0.098 R)
• M16: 3,607,553 km (0.069 R)
• M17: 3,686,840 km (0.109 R)
• M18: 3,960,604 km (0.099 R)
• M19: 4,042,434 km (0.095 R)
• M20: 4,494,070 km (0.111 R)
• M21: 5,228,595 km (0.116 R)
• M22: 5,354,706 km (0.055 R)
• M23: 5,463,613 km (0.077 R)
• M24: 5,702,072 km (0.086 R)
• M25: 6,323,053 km (0.092 R)
• M26: 6,573,480 km (0.114 R)
• M27: 6,788,153 km (0.116 R)
• M28: 6,965,426 km (0.086 R)
• M29: 7,104,403 km (0.105 R)
• M30: 7,486,326 km (0.101 R)
• M31: 7,772,058 km (0.101 R)
• M32: 7,978,354 km (0.117 R)
• M33: 8,102,969 km (0.062 R)
• M34: 8,207,388 km (0.054 R)
• M35: 8,354,293 km (0.094 R)
• M36: 8,459,760 km (0.109 R)
• M37: 8,693,282 km (0.086 R)
• M38: 8,778,852 km (0.063 R)
• M39: 8,950,590 km (0.077 R)
• M40: 9,036,908 km (0.107 R)
• M41: 9,560,650 km (0.073 R)
• M42: 10,139,295 km (0.06 R)
• M43: 10,319,710 km (0.117 R)
• M44: 10,410,217 km (0.119 R)
• M45: 10,890,127 km (0.115 R)
• M46: 11,028,505 km (0.119 R)
• M47: 11,214,006 km (0.068 R)
• M48: 11,353,880 km (0.116 R)
• M49: 12,085,414 km (0.113 R)
• M50: 12,181,007 km (0.08 R)
• M51: 12,324,770 km (0.082 R)
• M52: 13,125,418 km (0.093 R)
• M53: 13,248,238 km (0.063 R)
• M54: 14,118,598 km (0.065 R)
• M55: 14,421,235 km (0.078 R)
• M56: 14,904,885 km (0.111 R)
• M57: 15,264,668 km (0.11 R)
• M58: 15,731,413 km (0.096 R)
• M59: 15,809,653 km (0.087 R)
• M60: 16,334,741 km (0.116 R)
• M61: 16,546,272 km (0.098 R)
• M62: 16,945,549 km (0.062 R)
• M63: 17,025,734 km (0.079 R)
• M64: 17,213,479 km (0.032 R)
• M65: 17,862,285 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 5

Gravity: 33.58 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.56 AU - 11.88 AU

Year: 17392 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,677,257 km

• M1: 68,815 km (0.063 R)
• M2: 320,738 km (0.068 R)
• M3: 486,492 km (0.105 R)
• M4: 568,472 km (0.09 R)
• M5: 746,194 km (0.115 R)
• M6: 915,838 km (0.076 R)
• M7: 1,464,414 km (0.062 R)
• M8: 1,615,059 km (0.1 R)
• M9: 2,301,414 km (0.104 R)
• M10: 2,990,461 km (0.05 R)
• M11: 3,028,459 km (0.096 R)
• M12: 3,220,543 km (0.112 R)
• M13: 4,070,259 km (0.119 R)
• M14: 4,672,989 km (0.106 R)
• M15: 6,152,212 km (0.105 R)
• M16: 6,542,962 km (0.053 R)
• M17: 6,691,662 km (0.12 R)
• M18: 7,144,046 km (0.056 R)
• M19: 8,078,435 km (0.114 R)
• M20: 8,995,619 km (0.112 R)
• M21: 9,327,128 km (0.103 R)
• M22: 9,775,323 km (0.061 R)
• M23: 11,102,705 km (0.051 R)
• M24: 11,398,759 km (0.086 R)
• M25: 11,817,484 km (0.092 R)
• M26: 13,103,577 km (0.118 R)
• M27: 13,668,309 km (0.119 R)
• M28: 14,113,063 km (0.085 R)
• M29: 14,176,941 km (0.034 R)
• M30: 14,304,997 km (0.082 R)
• M31: 15,016,485 km (0.089 R)
• M32: 15,409,478 km (0.074 R)
• M33: 15,541,274 km (0.09 R)
• M34: 15,739,491 km (0.105 R)
• M35: 16,878,978 km (0.112 R)
• M36: 18,812,979 km (0.098 R)
• M37: 19,024,361 km (0.118 R)
• M38: 19,094,971 km (0.097 R)
• M39: 20,670,536 km (0.119 R)
• M40: 20,888,650 km (0.063 R)
• M41: 21,034,508 km (0.097 R)
• M42: 22,361,890 km (0.083 R)
• M43: 23,035,828 km (0.049 R)
• M44: 23,111,076 km (0.089 R)
• M45: 23,261,871 km (0.098 R)
• M46: 26,031,825 km (0.076 R)
• M47: 27,375,513 km (0.098 R)
• M48: 27,535,134 km (0.118 R)
• M49: 27,615,019 km (0.101 R)
• M50: 28,579,776 km (0.104 R)
• M51: 30,625,078 km (0.116 R)
• M52: 31,456,393 km (0.072 R)
• M53: 35,548,194 km (0.115 R)
• M54: 37,390,342 km (0.1 R)
• M55: 38,100,184 km (0.03 R)
• M56: 38,546,135 km (0.065 R)
• M57: 38,814,514 km (0.09 R)
• M58: 39,533,182 km (0.058 R)
• M59: 41,715,665 km (0.078 R)
• M60: 41,899,222 km (0.106 R)
• M61: 42,175,230 km (0.115 R)
• M62: 42,636,440 km (0.069 R)
• M63: 43,750,346 km (0.096 R)
• M64: 44,030,244 km (0.072 R)
• M65: 44,685,782 km (0.097 R)
• M66: 46,291,266 km (0.046 R)
• M67: 47,148,761 km (0.067 R)
• M68: 49,655,423 km (0.116 R)
• M69: 52,106,285 km (0.088 R)
• M70: 52,402,937 km (0.102 R)
• M71: 53,097,520 km (0.106 R)
• M72: 53,495,750 km (0.081 R)
• M73: 53,595,532 km (0.038 R)
• M74: 53,994,958 km (0.081 R)
• M75: 54,596,042 km (0.108 R)
• M76: 54,897,482 km (0.046 R)
• M77: 55,804,943 km (0.051 R)
• M78: 57,022,669 km (0.087 R)
• M79: 58,454,321 km (0.091 R)
• M80: 59,174,485 km (0.117 R)
• M81: 60,935,850 km (0.063 R)
• M82: 61,039,970 km (0.115 R)
• M83: 61,561,618 km (0.092 R)
• M84: 61,770,756 km (0.046 R)
• M85: 62,924,754 km (0.118 R)
• M86: 63,662,870 km (0.04 R)
• M87: 65,041,265 km (0.093 R)
• M88: 65,147,629 km (0.119 R)
• M89: 65,254,142 km (0.063 R)
• M90: 66,001,234 km (0.089 R)
• M91: 68,043,245 km (0.106 R)
• M92: 69,996,993 km (0.058 R)
• M93: 70,106,050 km (0.105 R)
• M94: 72,851,171 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.4

Radius: 7.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.57 AU - 13.75 AU

Year: 19526 Days

Day: 15.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,677,257 km

• M1: 381,325 km (0.1 R)
• M2: 508,184 km (0.117 R)
• M3: 628,610 km (0.099 R)
• M4: 996,771 km (0.065 R)
• M5: 1,452,895 km (0.095 R)
• M6: 1,539,661 km (0.081 R)
• M7: 1,658,143 km (0.074 R)
• M8: 1,810,433 km (0.114 R)
• M9: 2,362,599 km (0.096 R)
• M10: 2,569,343 km (0.099 R)
• M11: 2,639,654 km (0.098 R)
• M12: 2,710,564 km (0.114 R)
• M13: 3,224,881 km (0.103 R)
• M14: 3,300,727 km (0.101 R)
• M15: 4,051,858 km (0.073 R)
• M16: 4,133,838 km (0.096 R)
• M17: 5,073,013 km (0.054 R)
• M18: 5,206,006 km (0.088 R)
• M19: 6,502,720 km (0.098 R)
• M20: 6,793,090 km (0.071 R)
• M21: 7,537,489 km (0.071 R)
• M22: 8,203,349 km (0.109 R)
• M23: 8,675,480 km (0.1 R)
• M24: 8,728,437 km (0.091 R)
• M25: 9,156,287 km (0.081 R)
• M26: 9,210,292 km (0.107 R)
• M27: 9,536,415 km (0.068 R)
• M28: 10,255,832 km (0.118 R)
• M29: 11,338,471 km (0.105 R)
• M30: 11,396,515 km (0.093 R)
• M31: 11,864,009 km (0.069 R)
• M32: 12,517,003 km (0.105 R)
• M33: 12,576,992 km (0.079 R)
• M34: 13,242,703 km (0.041 R)
• M35: 13,857,700 km (0.117 R)
• M36: 14,106,481 km (0.104 R)
• M37: 14,356,608 km (0.086 R)
• M38: 14,671,362 km (0.112 R)
• M39: 14,734,493 km (0.085 R)
• M40: 15,052,089 km (0.051 R)
• M41: 15,500,284 km (0.063 R)
• M42: 18,896,305 km (0.091 R)
• M43: 19,379,806 km (0.097 R)
• M44: 19,657,908 km (0.096 R)
• M45: 20,147,692 km (0.04 R)
• M46: 20,570,754 km (0.042 R)
• M47: 22,219,622 km (0.104 R)
• M48: 22,510,590 km (0.102 R)
• M49: 22,876,207 km (0.086 R)
• M50: 24,433,222 km (0.071 R)
• M51: 24,808,862 km (0.103 R)
• M52: 25,413,985 km (0.059 R)
• M53: 25,566,127 km (0.091 R)
• M54: 26,484,657 km (0.086 R)
• M55: 26,638,893 km (0.102 R)
• M56: 27,025,603 km (0.04 R)
• M57: 27,492,049 km (0.119 R)
• M58: 27,726,320 km (0.067 R)
• M59: 29,464,348 km (0.038 R)
• M60: 29,544,083 km (0.086 R)
• M61: 31,237,232 km (0.109 R)
• M62: 31,318,613 km (0.074 R)
• M63: 32,054,485 km (0.11 R)
• M64: 32,465,730 km (0.051 R)
• M65: 32,961,647 km (0.074 R)
• M66: 34,296,060 km (0.032 R)
• M67: 35,308,538 km (0.098 R)
• M68: 37,882,070 km (0.087 R)
• M69: 38,316,951 km (0.098 R)
• M70: 39,984,220 km (0.074 R)
• M71: 41,049,357 km (0.116 R)
• M72: 42,574,208 km (0.042 R)
• M73: 43,116,949 km (0.119 R)
• M74: 43,298,261 km (0.056 R)
• M75: 44,758,486 km (0.113 R)
• M76: 50,758,558 km (0.11 R)
• M77: 51,045,935 km (0.088 R)
• M78: 51,237,720 km (0.072 R)
• M79: 53,461,791 km (0.047 R)
• M80: 54,144,855 km (0.114 R)
• M81: 56,013,482 km (0.052 R)
• M82: 57,903,202 km (0.115 R)
• M83: 58,906,256 km (0.097 R)
• M84: 60,117,251 km (0.091 R)
• M85: 60,522,811 km (0.083 R)
• M86: 61,336,623 km (0.061 R)
• M87: 65,355,420 km (0.094 R)
• M88: 65,876,769 km (0.057 R)
• M89: 66,294,895 km (0.057 R)
• M90: 68,610,071 km (0.111 R)
• M91: 70,630,839 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.7

Radius: 3

Gravity: 51.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.31 AU - 16.75 AU

Year: 24008 Days

Day: 18.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,677,257 km

• M1: 251,324 km (0.039 R)
• M2: 372,947 km (0.12 R)
• M3: 430,393 km (0.041 R)
• M4: 532,568 km (0.087 R)
• M5: 597,643 km (0.105 R)
• M6: 619,934 km (0.078 R)
• M7: 1,148,912 km (0.093 R)
• M8: 1,529,189 km (0.063 R)
• M9: 2,045,601 km (0.113 R)
• M10: 2,182,483 km (0.071 R)
• M11: 2,357,812 km (0.095 R)
• M12: 2,684,683 km (0.069 R)
• M13: 2,872,429 km (0.064 R)
• M14: 3,142,453 km (0.108 R)
• M15: 4,300,490 km (0.11 R)
• M16: 4,519,800 km (0.091 R)
• M17: 9,097,944 km (0.111 R)
• M18: 9,322,640 km (0.087 R)
• M19: 9,435,586 km (0.034 R)
• M20: 9,662,975 km (0.077 R)
• M21: 10,065,244 km (0.095 R)
• M22: 10,531,540 km (0.048 R)
• M23: 10,708,365 km (0.099 R)
• M24: 11,064,707 km (0.089 R)
• M25: 11,606,401 km (0.108 R)
• M26: 11,911,132 km (0.083 R)
• M27: 11,972,467 km (0.099 R)
• M28: 12,528,373 km (0.095 R)
• M29: 13,858,148 km (0.072 R)
• M30: 14,181,280 km (0.069 R)
• M31: 14,441,580 km (0.065 R)
• M32: 14,506,954 km (0.115 R)
• M33: 17,966,106 km (0.105 R)
• M34: 18,672,806 km (0.103 R)
• M35: 19,460,589 km (0.066 R)
• M36: 19,677,356 km (0.076 R)
• M37: 20,186,288 km (0.07 R)
• M38: 20,552,354 km (0.031 R)
• M39: 21,738,515 km (0.118 R)
• M40: 22,264,501 km (0.105 R)
• M41: 22,794,676 km (0.116 R)
• M42: 24,721,497 km (0.09 R)
• M43: 25,113,144 km (0.063 R)
• M44: 25,743,849 km (0.103 R)
• M45: 26,940,632 km (0.116 R)
• M46: 27,021,115 km (0.101 R)
• M47: 28,810,605 km (0.103 R)
• M48: 29,388,053 km (0.115 R)
• M49: 29,553,658 km (0.12 R)
• M50: 29,802,738 km (0.087 R)
• M51: 30,470,393 km (0.067 R)
• M52: 32,246,270 km (0.083 R)
• M53: 32,417,111 km (0.103 R)
• M54: 32,845,559 km (0.117 R)
• M55: 34,055,207 km (0.106 R)
• M56: 35,015,925 km (0.089 R)
• M57: 40,226,269 km (0.029 R)
• M58: 44,812,192 km (0.087 R)
• M59: 45,864,164 km (0.105 R)
• M60: 46,924,364 km (0.071 R)
• M61: 49,757,598 km (0.114 R)
• M62: 52,043,753 km (0.103 R)
• M63: 53,654,174 km (0.055 R)
• M64: 54,262,289 km (0.07 R)
• M65: 55,076,700 km (0.077 R)
• M66: 55,485,401 km (0.058 R)
• M67: 58,166,494 km (0.072 R)
• M68: 59,208,892 km (0.108 R)
• M69: 60,152,257 km (0.077 R)
• M70: 61,523,620 km (0.097 R)
• M71: 62,479,102 km (0.106 R)
• M72: 62,905,306 km (0.117 R)
• M73: 64,189,754 km (0.107 R)
• M74: 65,807,505 km (0.088 R)
• M75: 66,349,648 km (0.11 R)
• M76: 67,111,250 km (0.105 R)
• M77: 67,220,307 km (0.111 R)
• M78: 67,656,983 km (0.079 R)
• M79: 69,413,262 km (0.095 R)
• M80: 70,075,831 km (0.07 R)
• M81: 70,518,641 km (0.056 R)
• M82: 71,073,350 km (0.03 R)
• M83: 71,518,254 km (0.052 R)
• M84: 71,741,155 km (0.063 R)
• M85: 72,410,905 km (0.096 R)
• M86: 72,522,654 km (0.106 R)
• M87: 74,432,570 km (0.063 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: 366 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit