🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 13.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.2 AU - 1.88 AU

Year: 709 Days

Day: 22.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,263,298 km

• M1: 73,901 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 9.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.33 AU - 5.69 AU

Year: 4797 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,263,298 km

• M1: 328,367 km (0.034 R)
• M2: 511,774 km (0.113 R)
• M3: 979,268 km (0.084 R)
• M4: 1,077,853 km (0.113 R)
• M5: 1,362,986 km (0.075 R)
• M6: 2,148,076 km (0.102 R)
• M7: 2,886,940 km (0.108 R)
• M8: 3,156,814 km (0.1 R)
• M9: 3,478,450 km (0.116 R)
• M10: 3,654,227 km (0.12 R)
• M11: 3,720,948 km (0.119 R)
• M12: 3,855,586 km (0.052 R)
• M13: 4,060,685 km (0.067 R)
• M14: 4,363,321 km (0.086 R)
• M15: 4,770,227 km (0.104 R)
• M16: 5,015,269 km (0.112 R)
• M17: 5,620,093 km (0.119 R)
• M18: 5,879,047 km (0.12 R)
• M19: 6,489,406 km (0.11 R)
• M20: 6,652,019 km (0.051 R)
• M21: 7,064,460 km (0.083 R)
• M22: 7,175,761 km (0.09 R)
• M23: 7,400,307 km (0.054 R)
• M24: 7,684,244 km (0.117 R)
• M25: 8,439,115 km (0.101 R)
• M26: 8,557,447 km (0.08 R)
• M27: 8,676,228 km (0.103 R)
• M28: 8,945,504 km (0.097 R)
• M29: 9,156,886 km (0.061 R)
• M30: 10,175,647 km (0.116 R)
• M31: 10,555,027 km (0.072 R)
• M32: 10,650,620 km (0.103 R)
• M33: 10,874,718 km (0.118 R)
• M34: 11,132,774 km (0.106 R)
• M35: 11,852,938 km (0.095 R)
• M36: 11,952,271 km (0.094 R)
• M37: 12,185,195 km (0.105 R)
• M38: 12,285,576 km (0.065 R)
• M39: 13,029,526 km (0.056 R)
• M40: 13,234,924 km (0.057 R)
• M41: 13,545,040 km (0.107 R)
• M42: 13,718,424 km (0.088 R)
• M43: 13,962,268 km (0.033 R)
• M44: 15,528,259 km (0.106 R)
• M45: 15,600,814 km (0.09 R)
• M46: 15,746,073 km (0.094 R)
• M47: 16,368,849 km (0.082 R)
• M48: 16,479,552 km (0.094 R)
• M49: 17,638,337 km (0.025 R)
• M50: 18,017,717 km (0.1 R)
• M51: 18,285,049 km (0.106 R)
• M52: 18,668,917 km (0.093 R)
• M53: 18,862,048 km (0.107 R)
• M54: 19,444,881 km (0.11 R)
• M55: 20,231,466 km (0.073 R)
• M56: 20,668,442 km (0.097 R)
• M57: 20,748,177 km (0.094 R)
• M58: 21,309,618 km (0.103 R)
• M59: 21,471,034 km (0.113 R)
• M60: 21,551,817 km (0.058 R)
• M61: 21,957,377 km (0.102 R)
• M62: 22,652,708 km (0.064 R)
• M63: 22,734,987 km (0.085 R)
• M64: 23,023,860 km (0.065 R)
• M65: 23,313,781 km (0.072 R)
• M66: 23,688,374 km (0.116 R)
• M67: 24,359,320 km (0.1 R)
• M68: 24,485,731 km (0.107 R)
• M69: 24,570,253 km (0.105 R)
• M70: 24,824,121 km (0.061 R)
• M71: 25,079,036 km (0.091 R)
• M72: 25,334,699 km (0.084 R)
• M73: 25,891,651 km (0.093 R)
• M74: 26,495,877 km (0.112 R)
• M75: 26,669,411 km (0.098 R)
• M76: 26,799,860 km (0.111 R)
• M77: 27,850,486 km (0.085 R)
• M78: 27,982,731 km (0.092 R)
• M79: 28,115,274 km (0.12 R)
• M80: 28,513,953 km (0.11 R)
• M81: 29,362,023 km (0.051 R)
• M82: 30,263,500 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 12.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.31 AU - 9.07 AU

Year: 7908 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,263,298 km

• M1: 167,101 km (0.067 R)
• M2: 344,225 km (0.082 R)
• M3: 449,542 km (0.083 R)
• M4: 558,000 km (0.084 R)
• M5: 779,555 km (0.117 R)
• M6: 1,310,029 km (0.057 R)
• M7: 1,475,484 km (0.056 R)
• M8: 1,701,526 km (0.072 R)
• M9: 1,828,086 km (0.032 R)
• M10: 2,487,962 km (0.087 R)
• M11: 3,699,406 km (0.086 R)
• M12: 3,793,952 km (0.113 R)
• M13: 3,937,266 km (0.111 R)
• M14: 4,033,757 km (0.059 R)
• M15: 4,303,482 km (0.082 R)
• M16: 4,402,965 km (0.068 R)
• M17: 4,757,511 km (0.099 R)
• M18: 5,413,797 km (0.057 R)
• M19: 5,521,508 km (0.119 R)
• M20: 5,629,817 km (0.076 R)
• M21: 6,042,707 km (0.09 R)
• M22: 6,266,954 km (0.117 R)
• M23: 6,380,200 km (0.09 R)
• M24: 6,723,826 km (0.097 R)
• M25: 7,851,794 km (0.119 R)
• M26: 8,035,350 km (0.087 R)
• M27: 9,069,820 km (0.052 R)
• M28: 9,230,189 km (0.025 R)
• M29: 9,359,292 km (0.047 R)
• M30: 9,488,843 km (0.062 R)
• M31: 9,848,477 km (0.115 R)
• M32: 10,013,483 km (0.103 R)
• M33: 10,346,039 km (0.111 R)
• M34: 11,434,962 km (0.082 R)
• M35: 11,573,639 km (0.067 R)
• M36: 11,678,059 km (0.09 R)
• M37: 12,169,338 km (0.106 R)
• M38: 12,667,349 km (0.101 R)
• M39: 13,390,505 km (0.105 R)
• M40: 14,201,475 km (0.07 R)
• M41: 15,066,151 km (0.09 R)
• M42: 15,485,923 km (0.119 R)
• M43: 15,600,964 km (0.092 R)
• M44: 15,716,453 km (0.076 R)
• M45: 15,870,689 km (0.115 R)
• M46: 16,025,522 km (0.079 R)
• M47: 16,297,641 km (0.09 R)
• M48: 16,375,731 km (0.101 R)
• M49: 16,728,483 km (0.043 R)
• M50: 17,282,294 km (0.109 R)
• M51: 18,124,081 km (0.034 R)
• M52: 18,692,852 km (0.032 R)
• M53: 18,856,363 km (0.082 R)
• M54: 19,308,597 km (0.051 R)
• M55: 19,391,175 km (0.115 R)
• M56: 20,307,761 km (0.083 R)
• M57: 20,475,909 km (0.032 R)
• M58: 22,442,972 km (0.069 R)
• M59: 22,878,601 km (0.066 R)
• M60: 23,802,368 km (0.063 R)
• M61: 23,935,360 km (0.075 R)
• M62: 24,603,913 km (0.113 R)
• M63: 25,143,213 km (0.091 R)
• M64: 25,550,269 km (0.11 R)
• M65: 25,868,464 km (0.043 R)
• M66: 26,646,373 km (0.051 R)
• M67: 26,830,528 km (0.106 R)
• M68: 27,107,583 km (0.056 R)
• M69: 27,571,486 km (0.047 R)
• M70: 27,804,410 km (0.097 R)
• M71: 28,084,906 km (0.091 R)
• M72: 28,366,150 km (0.073 R)
• M73: 29,215,716 km (0.056 R)
• M74: 29,358,133 km (0.115 R)
• M75: 29,691,437 km (0.075 R)
• M76: 30,698,530 km (0.102 R)
• M77: 32,254,647 km (0.068 R)
• M78: 32,549,206 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 8.7

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.93 AU - 12.25 AU

Year: 12781 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 27,263,298 km

• M1: 110,104 km (0.115 R)
• M2: 252,222 km (0.095 R)
• M3: 677,529 km (0.114 R)
• M4: 856,597 km (0.091 R)
• M5: 1,745,358 km (0.093 R)
• M6: 2,343,600 km (0.083 R)
• M7: 2,775,489 km (0.096 R)
• M8: 3,066,308 km (0.115 R)
• M9: 3,503,732 km (0.052 R)
• M10: 3,677,265 km (0.058 R)
• M11: 4,251,571 km (0.088 R)
• M12: 4,436,774 km (0.073 R)
• M13: 4,930,746 km (0.056 R)
• M14: 5,362,485 km (0.101 R)
• M15: 6,600,856 km (0.087 R)
• M16: 7,473,610 km (0.097 R)
• M17: 8,014,556 km (0.083 R)
• M18: 8,428,643 km (0.105 R)
• M19: 8,849,612 km (0.092 R)
• M20: 9,712,343 km (0.062 R)
• M21: 10,104,289 km (0.049 R)
• M22: 10,252,540 km (0.095 R)
• M23: 10,701,932 km (0.084 R)
• M24: 10,853,176 km (0.115 R)
• M25: 11,362,257 km (0.09 R)
• M26: 11,465,031 km (0.115 R)
• M27: 11,671,626 km (0.104 R)
• M28: 11,983,687 km (0.101 R)
• M29: 12,351,099 km (0.107 R)
• M30: 12,562,930 km (0.072 R)
• M31: 13,421,622 km (0.047 R)
• M32: 14,023,005 km (0.116 R)
• M33: 14,969,661 km (0.088 R)
• M34: 15,422,194 km (0.1 R)
• M35: 17,100,383 km (0.117 R)
• M36: 18,835,718 km (0.065 R)
• M37: 19,018,527 km (0.045 R)
• M38: 19,079,563 km (0.115 R)
• M39: 19,508,610 km (0.082 R)
• M40: 19,755,147 km (0.097 R)
• M41: 19,816,931 km (0.103 R)
• M42: 20,501,191 km (0.102 R)
• M43: 21,193,231 km (0.07 R)
• M44: 21,256,511 km (0.089 R)
• M45: 21,573,808 km (0.039 R)
• M46: 21,764,994 km (0.049 R)
• M47: 22,664,676 km (0.077 R)
• M48: 23,249,304 km (0.053 R)
• M49: 23,314,679 km (0.058 R)
• M50: 24,633,085 km (0.039 R)
• M51: 24,832,798 km (0.097 R)
• M52: 25,772,572 km (0.08 R)
• M53: 26,382,781 km (0.065 R)
• M54: 28,102,708 km (0.106 R)
• M55: 28,730,720 km (0.104 R)
• M56: 29,081,676 km (0.112 R)
• M57: 29,646,109 km (0.052 R)
• M58: 30,142,924 km (0.07 R)
• M59: 31,001,017 km (0.116 R)
• M60: 31,072,824 km (0.058 R)
• M61: 32,012,299 km (0.055 R)
• M62: 32,084,854 km (0.118 R)
• M63: 32,376,121 km (0.029 R)
• M64: 33,992,975 km (0.112 R)
• M65: 34,215,427 km (0.119 R)
• M66: 35,035,522 km (0.065 R)
• M67: 35,410,414 km (0.11 R)
• M68: 36,619,016 km (0.087 R)
• M69: 37,381,217 km (0.107 R)
• M70: 37,917,824 km (0.034 R)
• M71: 38,689,001 km (0.114 R)
• M72: 38,843,835 km (0.108 R)
• M73: 41,745,286 km (0.068 R)
• M74: 43,021,505 km (0.087 R)
• M75: 43,987,010 km (0.089 R)
• M76: 44,959,695 km (0.084 R)
• M77: 45,448,581 km (0.044 R)
• M78: 45,693,772 km (0.054 R)
• M79: 46,349,609 km (0.106 R)
• M80: 46,514,167 km (0.079 R)
• M81: 47,008,737 km (0.108 R)
• M82: 47,836,762 km (0.099 R)
• M83: 49,423,546 km (0.071 R)
• M84: 49,591,545 km (0.063 R)
• M85: 50,181,110 km (0.053 R)
• M86: 50,265,483 km (0.082 R)
• M87: 51,537,514 km (0.053 R)
• M88: 51,707,906 km (0.077 R)
• M89: 56,730,056 km (0.108 R)
• M90: 58,319,982 km (0.079 R)
• M91: 59,388,111 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 10.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.69 AU - 11.57 AU

Year: 12853 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,263,298 km

• M1: 263,891 km (0.116 R)
• M2: 418,724 km (0.081 R)
• M3: 726,148 km (0.114 R)
• M4: 793,617 km (0.087 R)
• M5: 1,328,728 km (0.118 R)
• M6: 1,441,974 km (0.092 R)
• M7: 1,911,861 km (0.069 R)
• M8: 2,073,426 km (0.094 R)
• M9: 3,660,809 km (0.12 R)
• M10: 5,059,101 km (0.109 R)
• M11: 5,604,834 km (0.114 R)
• M12: 5,979,128 km (0.037 R)
• M13: 6,975,150 km (0.109 R)
• M14: 7,788,065 km (0.11 R)
• M15: 7,943,797 km (0.098 R)
• M16: 8,417,274 km (0.063 R)
• M17: 8,845,872 km (0.115 R)
• M18: 9,008,485 km (0.091 R)
• M19: 9,808,384 km (0.095 R)
• M20: 11,741,787 km (0.112 R)
• M21: 11,980,396 km (0.076 R)
• M22: 13,073,956 km (0.115 R)
• M23: 13,789,333 km (0.052 R)
• M24: 15,355,324 km (0.095 R)
• M25: 16,109,746 km (0.088 R)
• M26: 17,791,076 km (0.114 R)
• M27: 17,859,443 km (0.103 R)
• M28: 17,962,216 km (0.111 R)
• M29: 18,271,734 km (0.099 R)
• M30: 18,861,300 km (0.05 R)
• M31: 19,210,910 km (0.106 R)
• M32: 19,881,258 km (0.117 R)
• M33: 22,453,294 km (0.065 R)
• M34: 23,084,597 km (0.069 R)
• M35: 23,796,982 km (0.108 R)
• M36: 24,707,285 km (0.114 R)
• M37: 24,898,322 km (0.1 R)
• M38: 25,166,700 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.2

Radius: 5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.24 AU - 17.12 AU

Year: 21934 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,263,298 km

• M1: 64,626 km (0.066 R)
• M2: 263,741 km (0.039 R)
• M3: 366,365 km (0.094 R)
• M4: 432,338 km (0.111 R)
• M5: 492,327 km (0.116 R)
• M6: 523,443 km (0.043 R)
• M7: 576,849 km (0.096 R)
• M8: 654,790 km (0.101 R)
• M9: 784,342 km (0.092 R)
• M10: 1,095,356 km (0.078 R)
• M11: 1,322,445 km (0.055 R)
• M12: 1,738,178 km (0.076 R)
• M13: 2,002,517 km (0.059 R)
• M14: 2,440,540 km (0.05 R)
• M15: 2,868,988 km (0.096 R)
• M16: 3,523,778 km (0.082 R)
• M17: 3,793,952 km (0.105 R)
• M18: 4,200,858 km (0.059 R)
• M19: 4,442,758 km (0.055 R)
• M20: 4,509,478 km (0.036 R)
• M21: 4,598,938 km (0.078 R)
• M22: 5,289,182 km (0.027 R)
• M23: 5,431,151 km (0.115 R)
• M24: 6,459,187 km (0.036 R)
• M25: 6,789,350 km (0.087 R)
• M26: 7,229,317 km (0.108 R)
• M27: 7,386,844 km (0.051 R)
• M28: 7,732,116 km (0.06 R)
• M29: 8,001,242 km (0.061 R)
• M30: 8,136,927 km (0.118 R)
• M31: 9,136,241 km (0.117 R)
• M32: 9,477,923 km (0.065 R)
• M33: 10,056,717 km (0.082 R)
• M34: 10,144,531 km (0.036 R)
• M35: 12,389,396 km (0.112 R)
• M36: 12,420,812 km (0.102 R)
• M37: 12,452,078 km (0.104 R)
• M38: 12,957,868 km (0.047 R)
• M39: 14,185,468 km (0.042 R)
• M40: 15,147,084 km (0.092 R)
• M41: 16,198,158 km (0.091 R)
• M42: 16,576,641 km (0.062 R)
• M43: 16,645,755 km (0.118 R)
• M44: 16,715,019 km (0.092 R)
• M45: 16,888,552 km (0.043 R)
• M46: 17,027,828 km (0.095 R)
• M47: 17,237,415 km (0.043 R)
• M48: 17,588,670 km (0.116 R)
• M49: 18,476,983 km (0.111 R)
• M50: 18,548,790 km (0.116 R)
• M51: 18,764,360 km (0.06 R)
• M52: 18,980,828 km (0.104 R)
• M53: 19,855,078 km (0.115 R)
• M54: 19,891,730 km (0.086 R)
• M55: 19,965,332 km (0.066 R)
• M56: 21,755,869 km (0.071 R)
• M57: 21,945,409 km (0.107 R)
• M58: 22,173,396 km (0.11 R)
• M59: 22,478,726 km (0.045 R)
• M60: 22,708,658 km (0.114 R)
• M61: 24,615,282 km (0.108 R)
• M62: 26,451,297 km (0.057 R)
• M63: 27,018,871 km (0.05 R)
• M64: 27,181,784 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit