🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 0.98 AU

Year: 250 Days

Day: 46.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.02 AU - 1.58 AU

Year: 519 Days

Day: 27.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,681,123 km

• M1: 782,397 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.1 AU - 1.54 AU

Year: 531 Days

Day: 44.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,681,123 km

• M1: 1,264,401 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.4 AU - 2.14 AU

Year: 824 Days

Day: 22.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.77 AU - 2.47 AU

Year: 1080 Days

Day: 31.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,681,123 km

• M1: 346,169 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.99 AU - 6.59 AU

Year: 4257 Days

Day: 40 Hours

Environment

Temp: -131 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 8.3

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.88 AU - 7.98 AU

Year: 7085 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,681,123 km

• M1: 344,075 km (0.116 R)
• M2: 518,207 km (0.108 R)
• M3: 1,354,310 km (0.108 R)
• M4: 1,493,735 km (0.084 R)
• M5: 2,546,904 km (0.105 R)
• M6: 2,719,839 km (0.09 R)
• M7: 3,077,527 km (0.104 R)
• M8: 3,315,538 km (0.065 R)
• M9: 3,586,908 km (0.062 R)
• M10: 3,893,733 km (0.111 R)
• M11: 4,036,001 km (0.106 R)
• M12: 4,743,000 km (0.106 R)
• M13: 4,834,106 km (0.073 R)
• M14: 5,017,961 km (0.059 R)
• M15: 6,368,830 km (0.056 R)
• M16: 6,980,386 km (0.12 R)
• M17: 7,575,187 km (0.102 R)
• M18: 8,004,832 km (0.108 R)
• M19: 8,332,153 km (0.058 R)
• M20: 9,264,746 km (0.091 R)
• M21: 9,416,887 km (0.077 R)
• M22: 9,646,968 km (0.092 R)
• M23: 10,585,246 km (0.064 R)
• M24: 11,025,064 km (0.114 R)
• M25: 11,145,939 km (0.074 R)
• M26: 11,226,871 km (0.107 R)
• M27: 12,463,747 km (0.073 R)
• M28: 12,547,671 km (0.051 R)
• M29: 13,830,024 km (0.086 R)
• M30: 14,486,759 km (0.11 R)
• M31: 14,885,587 km (0.032 R)
• M32: 15,513,299 km (0.083 R)
• M33: 15,648,984 km (0.074 R)
• M34: 16,333,096 km (0.042 R)
• M35: 16,517,251 km (0.1 R)
• M36: 17,919,581 km (0.091 R)
• M37: 18,539,215 km (0.097 R)
• M38: 18,972,152 km (0.113 R)
• M39: 19,068,941 km (0.088 R)
• M40: 20,143,204 km (0.088 R)
• M41: 20,489,074 km (0.098 R)
• M42: 21,690,046 km (0.112 R)
• M43: 21,841,738 km (0.112 R)
• M44: 22,299,059 km (0.1 R)
• M45: 22,656,897 km (0.075 R)
• M46: 22,965,218 km (0.116 R)
• M47: 23,326,497 km (0.082 R)
• M48: 24,054,889 km (0.096 R)
• M49: 24,211,967 km (0.092 R)
• M50: 25,161,464 km (0.111 R)
• M51: 26,392,505 km (0.091 R)
• M52: 26,825,142 km (0.115 R)
• M53: 26,879,446 km (0.061 R)
• M54: 27,314,776 km (0.106 R)
• M55: 27,533,339 km (0.072 R)
• M56: 27,917,356 km (0.097 R)
• M57: 28,192,616 km (0.052 R)
• M58: 28,690,328 km (0.05 R)
• M59: 29,863,176 km (0.055 R)
• M60: 30,257,665 km (0.114 R)
• M61: 30,597,103 km (0.102 R)
• M62: 30,767,196 km (0.08 R)
• M63: 31,108,578 km (0.094 R)
• M64: 31,680,341 km (0.109 R)
• M65: 31,909,974 km (0.116 R)
• M66: 32,082,610 km (0.029 R)
• M67: 32,197,800 km (0.097 R)
• M68: 33,299,439 km (0.085 R)
• M69: 33,474,468 km (0.102 R)
• M70: 33,884,217 km (0.05 R)
• M71: 34,119,086 km (0.056 R)
• M72: 34,295,611 km (0.11 R)
• M73: 34,708,651 km (0.111 R)
• M74: 35,837,965 km (0.082 R)
• M75: 36,197,150 km (0.09 R)
• M76: 36,738,095 km (0.095 R)
• M77: 36,918,959 km (0.103 R)
• M78: 37,342,321 km (0.084 R)
• M79: 38,315,755 km (0.085 R)
• M80: 38,867,023 km (0.118 R)
• M81: 39,112,962 km (0.114 R)
• M82: 39,236,081 km (0.095 R)
• M83: 39,791,687 km (0.093 R)
• M84: 40,598,917 km (0.111 R)
• M85: 40,973,361 km (0.053 R)
• M86: 41,098,275 km (0.057 R)
• M87: 41,160,957 km (0.083 R)
• M88: 41,348,851 km (0.089 R)
• M89: 41,411,533 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 11.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.21 AU - 7.87 AU

Year: 7243 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,681,123 km

• M1: 209,437 km (0.085 R)
• M2: 570,117 km (0.06 R)
• M3: 697,126 km (0.111 R)
• M4: 1,050,626 km (0.03 R)
• M5: 1,229,694 km (0.087 R)
• M6: 1,399,787 km (0.11 R)
• M7: 1,497,774 km (0.077 R)
• M8: 1,577,958 km (0.09 R)
• M9: 1,913,656 km (0.026 R)
• M10: 2,295,280 km (0.111 R)
• M11: 2,579,217 km (0.107 R)
• M12: 2,700,990 km (0.103 R)
• M13: 2,799,724 km (0.117 R)
• M14: 3,026,664 km (0.094 R)
• M15: 4,050,213 km (0.045 R)
• M16: 4,192,480 km (0.113 R)
• M17: 4,278,649 km (0.077 R)
• M18: 4,540,744 km (0.106 R)
• M19: 4,958,870 km (0.117 R)
• M20: 5,483,360 km (0.074 R)
• M21: 5,577,906 km (0.119 R)
• M22: 6,385,884 km (0.076 R)
• M23: 6,719,488 km (0.101 R)
• M24: 6,888,384 km (0.109 R)
• M25: 7,230,514 km (0.105 R)
• M26: 7,754,106 km (0.045 R)
• M27: 8,507,781 km (0.117 R)
• M28: 9,777,268 km (0.06 R)
• M29: 10,007,499 km (0.081 R)
• M30: 10,985,869 km (0.111 R)
• M31: 11,587,552 km (0.054 R)
• M32: 11,709,175 km (0.061 R)
• M33: 11,912,778 km (0.043 R)
• M34: 12,199,856 km (0.113 R)
• M35: 13,117,040 km (0.09 R)
• M36: 13,798,160 km (0.059 R)
• M37: 15,283,218 km (0.104 R)
• M38: 16,635,433 km (0.102 R)
• M39: 16,726,987 km (0.054 R)
• M40: 16,864,617 km (0.099 R)
• M41: 18,025,795 km (0.111 R)
• M42: 18,450,055 km (0.105 R)
• M43: 18,782,461 km (0.048 R)
• M44: 19,212,555 km (0.116 R)
• M45: 19,356,768 km (0.115 R)
• M46: 19,549,450 km (0.094 R)
• M47: 20,034,147 km (0.113 R)
• M48: 20,180,304 km (0.09 R)
• M49: 20,473,665 km (0.044 R)
• M50: 20,817,740 km (0.054 R)
• M51: 21,312,610 km (0.118 R)
• M52: 21,511,575 km (0.068 R)
• M53: 21,711,289 km (0.042 R)
• M54: 21,811,370 km (0.111 R)
• M55: 21,911,600 km (0.089 R)
• M56: 23,638,558 km (0.116 R)
• M57: 24,206,731 km (0.075 R)
• M58: 26,203,713 km (0.118 R)
• M59: 26,791,632 km (0.089 R)
• M60: 27,383,890 km (0.091 R)
• M61: 29,684,705 km (0.062 R)
• M62: 30,130,058 km (0.117 R)
• M63: 30,297,608 km (0.074 R)
• M64: 30,577,506 km (0.109 R)
• M65: 30,745,953 km (0.05 R)
• M66: 32,160,999 km (0.099 R)
• M67: 32,675,616 km (0.079 R)
• M68: 34,119,534 km (0.086 R)
• M69: 35,407,273 km (0.094 R)
• M70: 35,997,885 km (0.116 R)
• M71: 36,770,558 km (0.057 R)
• M72: 37,368,651 km (0.062 R)
• M73: 38,271,773 km (0.076 R)
• M74: 38,392,648 km (0.105 R)
• M75: 38,634,996 km (0.106 R)
• M76: 41,024,074 km (0.12 R)
• M77: 41,519,991 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.2

Radius: 7.4

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.9 AU - 18.64 AU

Year: 27320 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,681,123 km

• M1: 132,095 km (0.03 R)
• M2: 178,321 km (0.081 R)
• M3: 586,274 km (0.047 R)
• M4: 782,846 km (0.087 R)
• M5: 1,267,094 km (0.101 R)
• M6: 1,522,906 km (0.107 R)
• M7: 1,901,090 km (0.038 R)
• M8: 2,307,846 km (0.115 R)
• M9: 2,660,299 km (0.071 R)
• M10: 3,953,872 km (0.095 R)
• M11: 4,186,048 km (0.107 R)
• M12: 5,361,139 km (0.094 R)
• M13: 5,514,926 km (0.089 R)
• M14: 5,618,148 km (0.095 R)
• M15: 5,774,328 km (0.063 R)
• M16: 6,907,083 km (0.077 R)
• M17: 7,243,230 km (0.095 R)
• M18: 7,815,142 km (0.081 R)
• M19: 8,342,176 km (0.09 R)
• M20: 8,760,152 km (0.11 R)
• M21: 9,369,015 km (0.066 R)
• M22: 9,616,450 km (0.118 R)
• M23: 10,054,473 km (0.095 R)
• M24: 11,473,409 km (0.119 R)
• M25: 12,004,780 km (0.065 R)
• M26: 12,206,139 km (0.096 R)
• M27: 13,091,459 km (0.093 R)
• M28: 13,298,652 km (0.104 R)
• M29: 14,779,671 km (0.114 R)
• M30: 15,067,647 km (0.103 R)
• M31: 15,430,272 km (0.098 R)
• M32: 15,576,130 km (0.11 R)
• M33: 15,722,437 km (0.108 R)
• M34: 15,795,740 km (0.048 R)
• M35: 16,164,050 km (0.037 R)
• M36: 17,134,940 km (0.101 R)
• M37: 17,589,418 km (0.114 R)
• M38: 17,971,192 km (0.107 R)
• M39: 18,432,851 km (0.074 R)
• M40: 18,510,193 km (0.063 R)
• M41: 20,398,418 km (0.093 R)
• M42: 21,203,105 km (0.076 R)
• M43: 21,284,187 km (0.114 R)
• M44: 21,772,474 km (0.051 R)
• M45: 22,018,114 km (0.033 R)
• M46: 22,100,243 km (0.093 R)
• M47: 22,843,445 km (0.097 R)
• M48: 23,427,176 km (0.078 R)
• M49: 23,931,321 km (0.031 R)
• M50: 24,865,111 km (0.085 R)
• M51: 25,207,540 km (0.082 R)
• M52: 28,538,187 km (0.078 R)
• M53: 28,806,865 km (0.084 R)
• M54: 29,799,597 km (0.087 R)
• M55: 29,890,403 km (0.108 R)
• M56: 30,163,419 km (0.059 R)
• M57: 31,818,420 km (0.107 R)
• M58: 33,786,380 km (0.059 R)
• M59: 34,355,899 km (0.042 R)
• M60: 35,696,894 km (0.086 R)
• M61: 37,152,781 km (0.118 R)
• M62: 41,229,772 km (0.081 R)
• M63: 41,838,186 km (0.066 R)
• M64: 43,784,454 km (0.096 R)
• M65: 44,094,421 km (0.1 R)
• M66: 45,969,630 km (0.092 R)
• M67: 46,179,666 km (0.11 R)
• M68: 47,446,161 km (0.04 R)
• M69: 47,552,077 km (0.081 R)
• M70: 49,152,475 km (0.113 R)
• M71: 51,749,494 km (0.064 R)
• M72: 51,967,907 km (0.083 R)
• M73: 52,734,745 km (0.117 R)
• M74: 55,839,649 km (0.117 R)
• M75: 57,527,113 km (0.069 R)
• M76: 58,320,431 km (0.09 R)
• M77: 59,003,195 km (0.101 R)
• M78: 59,917,687 km (0.11 R)
• M79: 61,298,326 km (0.073 R)
• M80: 65,502,475 km (0.1 R)
• M81: 66,330,649 km (0.099 R)
• M82: 66,805,472 km (0.104 R)
• M83: 67,877,939 km (0.066 R)
• M84: 68,116,997 km (0.094 R)
• M85: 71,615,343 km (0.07 R)
• M86: 72,102,434 km (0.077 R)
• M87: 73,080,056 km (0.078 R)
• M88: 75,171,733 km (0.088 R)
• M89: 76,660,082 km (0.1 R)
• M90: 78,408,732 km (0.072 R)
• M91: 78,910,782 km (0.104 R)
• M92: 79,665,803 km (0.09 R)
• M93: 82,072,533 km (0.108 R)
• M94: 85,146,620 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 7.9

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.66 AU - 21.02 AU

Year: 27477 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,681,123 km

• M1: 146,456 km (0.079 R)
• M2: 369,507 km (0.112 R)
• M3: 636,539 km (0.119 R)
• M4: 865,573 km (0.104 R)
• M5: 1,187,508 km (0.071 R)
• M6: 1,256,323 km (0.077 R)
• M7: 1,620,594 km (0.102 R)
• M8: 2,099,457 km (0.052 R)
• M9: 2,486,167 km (0.117 R)
• M10: 2,710,564 km (0.119 R)
• M11: 3,980,799 km (0.11 R)
• M12: 4,243,643 km (0.104 R)
• M13: 4,731,033 km (0.114 R)
• M14: 5,466,157 km (0.045 R)
• M15: 6,055,722 km (0.032 R)
• M16: 6,115,860 km (0.034 R)
• M17: 7,040,674 km (0.071 R)
• M18: 7,422,747 km (0.047 R)
• M19: 9,502,307 km (0.038 R)
• M20: 11,079,667 km (0.086 R)
• M21: 11,598,473 km (0.025 R)
• M22: 11,898,416 km (0.086 R)
• M23: 14,954,701 km (0.089 R)
• M24: 15,363,103 km (0.074 R)
• M25: 15,527,661 km (0.06 R)
• M26: 15,775,395 km (0.091 R)
• M27: 17,289,176 km (0.117 R)
• M28: 19,378,609 km (0.085 R)
• M29: 19,734,502 km (0.1 R)
• M30: 20,002,881 km (0.067 R)
• M31: 20,182,548 km (0.106 R)
• M32: 20,362,664 km (0.093 R)
• M33: 21,638,434 km (0.11 R)
• M34: 22,100,243 km (0.077 R)
• M35: 22,285,894 km (0.027 R)
• M36: 23,505,416 km (0.047 R)
• M37: 23,884,946 km (0.036 R)
• M38: 24,170,977 km (0.12 R)
• M39: 24,554,097 km (0.071 R)
• M40: 28,091,488 km (0.073 R)
• M41: 28,192,018 km (0.119 R)
• M42: 29,305,475 km (0.107 R)
• M43: 29,509,526 km (0.065 R)
• M44: 30,124,374 km (0.103 R)
• M45: 31,366,784 km (0.092 R)
• M46: 31,994,197 km (0.117 R)
• M47: 32,099,215 km (0.089 R)
• M48: 34,330,019 km (0.118 R)
• M49: 34,545,140 km (0.109 R)
• M50: 35,627,182 km (0.095 R)
• M51: 40,291,643 km (0.118 R)
• M52: 41,201,797 km (0.116 R)
• M53: 41,315,940 km (0.102 R)
• M54: 43,157,939 km (0.094 R)
• M55: 43,855,513 km (0.074 R)
• M56: 43,972,200 km (0.065 R)
• M57: 45,734,014 km (0.068 R)
• M58: 45,970,678 km (0.093 R)
• M59: 49,447,781 km (0.094 R)
• M60: 51,524,947 km (0.084 R)
• M61: 52,760,177 km (0.111 R)
• M62: 52,884,343 km (0.115 R)
• M63: 58,694,874 km (0.118 R)
• M64: 58,952,033 km (0.057 R)
• M65: 59,855,155 km (0.091 R)
• M66: 62,986,089 km (0.116 R)
• M67: 63,909,258 km (0.088 R)
• M68: 64,306,290 km (0.101 R)
• M69: 65,902,649 km (0.077 R)
• M70: 66,303,721 km (0.12 R)
• M71: 67,242,747 km (0.069 R)
• M72: 68,862,892 km (0.118 R)
• M73: 69,541,617 km (0.088 R)
• M74: 69,813,886 km (0.101 R)
• M75: 70,632,335 km (0.116 R)
• M76: 76,731,590 km (0.075 R)
• M77: 77,294,377 km (0.107 R)
• M78: 81,558,814 km (0.113 R)
• M79: 82,276,884 km (0.078 R)
• M80: 83,141,410 km (0.089 R)
• M81: 86,922,347 km (0.12 R)
• M82: 88,244,194 km (0.079 R)
• M83: 88,391,547 km (0.03 R)
• M84: 91,056,484 km (0.088 R)
• M85: 91,205,334 km (0.079 R)
• M86: 91,652,332 km (0.034 R)
• M87: 92,249,377 km (0.115 R)
• M88: 94,801,367 km (0.116 R)
• M89: 98,443,627 km (0.118 R)
• M90: 99,361,260 km (0.079 R)
• M91: 103,681,048 km (0.029 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit