🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.45 AU - 1.81 AU

Year: 735 Days

Day: 25.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.31 AU

Year: 888 Days

Day: 12 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.24 AU - 2.48 AU

Year: 1280 Days

Day: 31.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,810,736 km

• M1: 306,975 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.12 AU - 3.36 AU

Year: 2059 Days

Day: 13.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,810,736 km

• M1: 693,237 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 9.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.4 AU - 9.92 AU

Year: 8999 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,810,736 km

• M1: 341,682 km (0.07 R)
• M2: 454,030 km (0.051 R)
• M3: 680,521 km (0.065 R)
• M4: 1,046,736 km (0.099 R)
• M5: 1,203,066 km (0.074 R)
• M6: 1,400,984 km (0.044 R)
• M7: 1,645,277 km (0.115 R)
• M8: 1,828,385 km (0.079 R)
• M9: 1,960,480 km (0.049 R)
• M10: 2,056,821 km (0.064 R)
• M11: 2,478,986 km (0.072 R)
• M12: 2,949,920 km (0.119 R)
• M13: 3,218,598 km (0.049 R)
• M14: 3,542,029 km (0.106 R)
• M15: 3,707,783 km (0.12 R)
• M16: 4,220,156 km (0.074 R)
• M17: 4,497,660 km (0.119 R)
• M18: 5,338,101 km (0.098 R)
• M19: 5,583,292 km (0.054 R)
• M20: 5,859,898 km (0.103 R)
• M21: 5,943,823 km (0.082 R)
• M22: 6,513,342 km (0.118 R)
• M23: 6,658,452 km (0.101 R)
• M24: 6,951,963 km (0.111 R)
• M25: 7,130,134 km (0.081 R)
• M26: 7,279,732 km (0.11 R)
• M27: 7,490,964 km (0.117 R)
• M28: 9,284,941 km (0.096 R)
• M29: 9,350,166 km (0.049 R)
• M30: 9,745,104 km (0.105 R)
• M31: 10,280,216 km (0.115 R)
• M32: 10,585,396 km (0.096 R)
• M33: 11,448,575 km (0.117 R)
• M34: 11,835,735 km (0.119 R)
• M35: 12,514,311 km (0.077 R)
• M36: 12,767,430 km (0.114 R)
• M37: 13,168,801 km (0.1 R)
• M38: 13,426,259 km (0.108 R)
• M39: 13,648,412 km (0.088 R)
• M40: 13,871,762 km (0.119 R)
• M41: 14,435,297 km (0.07 R)
• M42: 14,510,993 km (0.064 R)
• M43: 15,468,569 km (0.11 R)
• M44: 15,662,448 km (0.118 R)
• M45: 16,565,122 km (0.093 R)
• M46: 16,644,409 km (0.074 R)
• M47: 17,002,696 km (0.05 R)
• M48: 17,363,675 km (0.054 R)
• M49: 17,524,942 km (0.067 R)
• M50: 17,970,743 km (0.089 R)
• M51: 18,297,465 km (0.099 R)
• M52: 18,667,271 km (0.104 R)
• M53: 19,791,649 km (0.116 R)
• M54: 20,128,992 km (0.072 R)
• M55: 20,595,887 km (0.096 R)
• M56: 20,723,943 km (0.031 R)
• M57: 21,066,522 km (0.087 R)
• M58: 21,454,130 km (0.075 R)
• M59: 21,627,065 km (0.07 R)
• M60: 22,018,114 km (0.102 R)
• M61: 23,828,846 km (0.099 R)
• M62: 24,548,412 km (0.052 R)
• M63: 24,684,097 km (0.105 R)
• M64: 25,138,277 km (0.062 R)
• M65: 25,732,779 km (0.062 R)
• M66: 26,332,068 km (0.119 R)
• M67: 26,470,894 km (0.116 R)
• M68: 27,075,868 km (0.115 R)
• M69: 27,450,312 km (0.078 R)
• M70: 28,062,466 km (0.057 R)
• M71: 28,631,536 km (0.054 R)
• M72: 28,869,846 km (0.119 R)
• M73: 29,060,882 km (0.084 R)
• M74: 29,252,368 km (0.083 R)
• M75: 29,444,302 km (0.112 R)
• M76: 29,684,705 km (0.107 R)
• M77: 30,119,287 km (0.084 R)
• M78: 30,264,547 km (0.037 R)
• M79: 30,555,963 km (0.107 R)
• M80: 30,750,590 km (0.108 R)
• M81: 30,896,897 km (0.057 R)
• M82: 31,533,735 km (0.108 R)
• M83: 32,224,279 km (0.063 R)
• M84: 32,323,313 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 10.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.03 AU - 10.99 AU

Year: 10355 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,810,736 km

• M1: 204,949 km (0.064 R)
• M2: 318,195 km (0.106 R)
• M3: 394,190 km (0.043 R)
• M4: 730,038 km (0.116 R)
• M5: 838,197 km (0.047 R)
• M6: 1,158,486 km (0.05 R)
• M7: 1,406,519 km (0.116 R)
• M8: 1,892,563 km (0.068 R)
• M9: 1,983,668 km (0.066 R)
• M10: 2,265,809 km (0.086 R)
• M11: 2,713,257 km (0.094 R)
• M12: 3,044,765 km (0.055 R)
• M13: 3,444,790 km (0.085 R)
• M14: 3,519,290 km (0.107 R)
• M15: 4,294,506 km (0.104 R)
• M16: 4,743,000 km (0.047 R)
• M17: 5,270,931 km (0.093 R)
• M18: 5,357,100 km (0.072 R)
• M19: 5,574,765 km (0.117 R)
• M20: 5,706,710 km (0.113 R)
• M21: 7,587,903 km (0.075 R)
• M22: 8,054,948 km (0.062 R)
• M23: 8,836,896 km (0.089 R)
• M24: 9,171,995 km (0.086 R)
• M25: 9,775,174 km (0.092 R)
• M26: 10,229,353 km (0.064 R)
• M27: 10,799,769 km (0.06 R)
• M28: 11,380,508 km (0.104 R)
• M29: 11,492,408 km (0.117 R)
• M30: 12,028,417 km (0.116 R)
• M31: 12,199,407 km (0.066 R)
• M32: 12,572,504 km (0.104 R)
• M33: 13,007,834 km (0.091 R)
• M34: 14,042,752 km (0.049 R)
• M35: 14,767,703 km (0.109 R)
• M36: 15,721,988 km (0.115 R)
• M37: 17,335,102 km (0.042 R)
• M38: 17,592,859 km (0.097 R)
• M39: 18,014,576 km (0.093 R)
• M40: 18,538,019 km (0.11 R)
• M41: 19,366,043 km (0.09 R)
• M42: 19,600,163 km (0.083 R)
• M43: 20,138,566 km (0.09 R)
• M44: 21,023,737 km (0.09 R)
• M45: 22,656,149 km (0.112 R)
• M46: 22,797,070 km (0.12 R)
• M47: 22,867,531 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 11.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.37 AU - 12.89 AU

Year: 12238 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,810,736 km

• M1: 154,086 km (0.115 R)
• M2: 248,033 km (0.085 R)
• M3: 600,486 km (0.11 R)
• M4: 766,390 km (0.103 R)
• M5: 897,438 km (0.042 R)
• M6: 1,416,841 km (0.109 R)
• M7: 2,544,959 km (0.12 R)
• M8: 2,823,361 km (0.054 R)
• M9: 3,138,563 km (0.073 R)
• M10: 3,437,460 km (0.117 R)
• M11: 4,092,399 km (0.07 R)
• M12: 4,210,282 km (0.112 R)
• M13: 4,359,282 km (0.117 R)
• M14: 4,816,902 km (0.066 R)
• M15: 5,483,211 km (0.119 R)
• M16: 6,246,160 km (0.087 R)
• M17: 6,692,261 km (0.111 R)
• M18: 7,042,469 km (0.061 R)
• M19: 7,470,618 km (0.091 R)
• M20: 7,578,927 km (0.106 R)
• M21: 7,724,336 km (0.079 R)
• M22: 8,017,698 km (0.116 R)
• M23: 8,277,549 km (0.062 R)
• M24: 8,464,846 km (0.12 R)
• M25: 8,767,333 km (0.091 R)
• M26: 9,539,407 km (0.092 R)
• M27: 9,814,817 km (0.036 R)
• M28: 10,172,805 km (0.051 R)
• M29: 10,293,081 km (0.114 R)
• M30: 10,373,565 km (0.107 R)
• M31: 10,494,590 km (0.09 R)
• M32: 10,738,135 km (0.09 R)
• M33: 11,189,472 km (0.111 R)
• M34: 11,689,129 km (0.109 R)
• M35: 12,366,508 km (0.113 R)
• M36: 13,670,852 km (0.075 R)
• M37: 14,294,525 km (0.051 R)
• M38: 14,564,549 km (0.09 R)
• M39: 14,972,952 km (0.031 R)
• M40: 15,155,611 km (0.11 R)
• M41: 15,293,091 km (0.074 R)
• M42: 16,880,624 km (0.075 R)
• M43: 17,118,484 km (0.119 R)
• M44: 18,814,475 km (0.088 R)
• M45: 19,408,229 km (0.113 R)
• M46: 19,657,459 km (0.096 R)
• M47: 20,563,424 km (0.101 R)
• M48: 21,999,713 km (0.075 R)
• M49: 22,940,085 km (0.119 R)
• M50: 23,627,338 km (0.114 R)
• M51: 23,893,622 km (0.045 R)
• M52: 24,752,015 km (0.062 R)
• M53: 25,239,255 km (0.114 R)
• M54: 25,675,034 km (0.089 R)
• M55: 25,893,895 km (0.088 R)
• M56: 26,333,414 km (0.083 R)
• M57: 26,775,476 km (0.102 R)
• M58: 27,052,980 km (0.111 R)
• M59: 27,275,731 km (0.118 R)
• M60: 27,778,978 km (0.115 R)
• M61: 28,172,570 km (0.071 R)
• M62: 28,511,409 km (0.071 R)
• M63: 29,995,420 km (0.107 R)
• M64: 30,399,185 km (0.094 R)
• M65: 30,572,718 km (0.105 R)
• M66: 31,153,906 km (0.096 R)
• M67: 31,973,403 km (0.049 R)
• M68: 32,150,078 km (0.075 R)
• M69: 32,504,177 km (0.104 R)
• M70: 33,037,792 km (0.073 R)
• M71: 33,933,435 km (0.097 R)
• M72: 34,414,392 km (0.112 R)
• M73: 37,844,222 km (0.113 R)
• M74: 38,655,791 km (0.116 R)
• M75: 38,843,985 km (0.063 R)
• M76: 39,284,102 km (0.043 R)
• M77: 39,662,734 km (0.086 R)
• M78: 40,232,851 km (0.116 R)
• M79: 41,189,081 km (0.104 R)
• M80: 41,573,697 km (0.079 R)
• M81: 41,830,706 km (0.112 R)
• M82: 42,734,577 km (0.116 R)
• M83: 42,994,129 km (0.042 R)
• M84: 43,319,055 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.2

Radius: 7.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.83 AU - 21.25 AU

Year: 27055 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,810,736 km

• M1: 105,317 km (0.068 R)
• M2: 253,269 km (0.066 R)
• M3: 308,920 km (0.093 R)
• M4: 369,956 km (0.033 R)
• M5: 807,380 km (0.081 R)
• M6: 1,311,525 km (0.113 R)
• M7: 2,049,192 km (0.076 R)
• M8: 2,298,571 km (0.051 R)
• M9: 2,590,736 km (0.08 R)
• M10: 3,068,701 km (0.081 R)
• M11: 3,246,124 km (0.066 R)
• M12: 3,318,081 km (0.072 R)
• M13: 3,685,493 km (0.11 R)
• M14: 4,143,562 km (0.076 R)
• M15: 4,260,996 km (0.09 R)
• M16: 4,499,006 km (0.056 R)
• M17: 4,782,345 km (0.081 R)
• M18: 5,071,368 km (0.1 R)
• M19: 5,623,234 km (0.064 R)
• M20: 6,418,646 km (0.059 R)
• M21: 6,691,662 km (0.039 R)
• M22: 7,772,956 km (0.084 R)
• M23: 7,917,916 km (0.087 R)
• M24: 7,966,386 km (0.026 R)
• M25: 8,015,155 km (0.093 R)
• M26: 8,259,747 km (0.077 R)
• M27: 8,756,562 km (0.08 R)
• M28: 9,623,332 km (0.075 R)
• M29: 9,779,063 km (0.099 R)
• M30: 9,935,692 km (0.051 R)
• M31: 11,163,891 km (0.108 R)
• M32: 11,218,344 km (0.076 R)
• M33: 11,437,206 km (0.085 R)
• M34: 11,657,414 km (0.027 R)
• M35: 12,270,317 km (0.091 R)
• M36: 13,295,660 km (0.083 R)
• M37: 14,585,942 km (0.073 R)
• M38: 14,824,850 km (0.099 R)
• M39: 14,944,827 km (0.119 R)
• M40: 15,064,954 km (0.038 R)
• M41: 15,488,316 km (0.106 R)
• M42: 17,094,997 km (0.065 R)
• M43: 17,283,790 km (0.108 R)
• M44: 17,599,890 km (0.041 R)
• M45: 19,274,638 km (0.037 R)
• M46: 20,064,665 km (0.101 R)
• M47: 21,608,066 km (0.052 R)
• M48: 21,948,700 km (0.04 R)
• M49: 22,497,276 km (0.088 R)
• M50: 22,842,548 km (0.085 R)
• M51: 23,538,178 km (0.075 R)
• M52: 24,736,606 km (0.119 R)
• M53: 24,878,874 km (0.103 R)
• M54: 25,522,594 km (0.07 R)
• M55: 26,899,492 km (0.09 R)
• M56: 27,192,555 km (0.118 R)
• M57: 27,633,868 km (0.069 R)
• M58: 27,929,474 km (0.1 R)
• M59: 29,197,465 km (0.117 R)
• M60: 32,254,049 km (0.078 R)
• M61: 32,331,840 km (0.11 R)
• M62: 32,955,663 km (0.082 R)
• M63: 33,034,052 km (0.032 R)
• M64: 33,347,759 km (0.059 R)
• M65: 33,504,986 km (0.062 R)
• M66: 33,583,675 km (0.083 R)
• M67: 34,294,713 km (0.091 R)
• M68: 34,612,459 km (0.093 R)
• M69: 35,170,609 km (0.085 R)
• M70: 36,457,749 km (0.095 R)
• M71: 36,700,846 km (0.099 R)
• M72: 37,107,004 km (0.12 R)
• M73: 37,514,808 km (0.069 R)
• M74: 38,582,039 km (0.036 R)
• M75: 39,160,833 km (0.119 R)
• M76: 41,251,014 km (0.098 R)
• M77: 42,949,249 km (0.039 R)
• M78: 43,635,006 km (0.103 R)
• M79: 44,756,841 km (0.059 R)
• M80: 45,104,057 km (0.11 R)
• M81: 45,626,303 km (0.114 R)
• M82: 48,090,330 km (0.119 R)
• M83: 48,623,946 km (0.066 R)
• M84: 50,146,553 km (0.107 R)
• M85: 51,140,032 km (0.115 R)
• M86: 52,505,262 km (0.036 R)
• M87: 53,330,145 km (0.117 R)
• M88: 56,672,311 km (0.112 R)
• M89: 57,047,802 km (0.108 R)
• M90: 60,081,497 km (0.081 R)
• M91: 60,368,575 km (0.111 R)
• M92: 60,848,036 km (0.033 R)
• M93: 61,040,270 km (0.104 R)
• M94: 62,681,657 km (0.088 R)
• M95: 64,142,181 km (0.077 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit