🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 307 Days

Day: 34.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,646,050 km

• M1: 453,282 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.91 AU - 1.29 AU

Year: 407 Days

Day: 34.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.26 AU - 1.86 AU

Year: 688 Days

Day: 41.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.66 AU

Year: 2699 Days

Day: 19.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.37 AU - 5.59 AU

Year: 3348 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,646,050 km

• M1: 1,208,751 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 10.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.16 AU - 10.02 AU

Year: 9677 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,646,050 km

• M1: 137,780 km (0.04 R)
• M2: 219,610 km (0.117 R)
• M3: 339,737 km (0.108 R)
• M4: 422,464 km (0.075 R)
• M5: 652,546 km (0.08 R)
• M6: 819,198 km (0.071 R)
• M7: 1,048,083 km (0.029 R)
• M8: 1,548,637 km (0.113 R)
• M9: 1,642,136 km (0.096 R)
• M10: 1,815,071 km (0.087 R)
• M11: 2,348,836 km (0.064 R)
• M12: 2,723,429 km (0.118 R)
• M13: 2,952,763 km (0.087 R)
• M14: 3,093,385 km (0.091 R)
• M15: 3,164,444 km (0.08 R)
• M16: 3,284,421 km (0.085 R)
• M17: 3,430,279 km (0.076 R)
• M18: 4,139,223 km (0.114 R)
• M19: 4,727,742 km (0.109 R)
• M20: 4,865,222 km (0.12 R)
• M21: 5,342,589 km (0.097 R)
• M22: 5,659,587 km (0.098 R)
• M23: 7,302,770 km (0.113 R)
• M24: 7,430,077 km (0.053 R)
• M25: 7,622,460 km (0.119 R)
• M26: 7,816,489 km (0.066 R)
• M27: 8,675,929 km (0.076 R)
• M28: 8,810,866 km (0.101 R)
• M29: 9,151,201 km (0.074 R)
• M30: 9,322,939 km (0.101 R)
• M31: 9,599,995 km (0.038 R)
• M32: 10,844,200 km (0.099 R)
• M33: 11,208,920 km (0.1 R)
• M34: 11,282,372 km (0.05 R)
• M35: 11,429,726 km (0.116 R)
• M36: 11,577,678 km (0.089 R)
• M37: 11,988,025 km (0.052 R)
• M38: 12,555,300 km (0.102 R)
• M39: 12,822,931 km (0.103 R)
• M40: 12,899,824 km (0.104 R)
• M41: 13,092,506 km (0.074 R)
• M42: 13,598,297 km (0.105 R)
• M43: 14,189,657 km (0.049 R)
• M44: 14,468,657 km (0.09 R)
• M45: 14,950,961 km (0.085 R)
• M46: 15,153,516 km (0.119 R)
• M47: 15,397,660 km (0.092 R)
• M48: 15,766,568 km (0.057 R)
• M49: 16,262,934 km (0.081 R)
• M50: 16,387,699 km (0.103 R)
• M51: 16,596,687 km (0.113 R)
• M52: 16,974,721 km (0.05 R)
• M53: 17,101,430 km (0.098 R)
• M54: 18,907,974 km (0.096 R)
• M55: 19,435,307 km (0.1 R)
• M56: 19,922,846 km (0.119 R)
• M57: 20,414,425 km (0.03 R)
• M58: 20,910,042 km (0.057 R)
• M59: 22,051,025 km (0.077 R)
• M60: 22,466,758 km (0.101 R)
• M61: 22,606,033 km (0.072 R)
• M62: 23,588,143 km (0.099 R)
• M63: 23,871,332 km (0.09 R)
• M64: 24,345,707 km (0.098 R)
• M65: 24,631,888 km (0.084 R)
• M66: 24,823,373 km (0.091 R)
• M67: 25,642,272 km (0.067 R)
• M68: 27,010,494 km (0.112 R)
• M69: 27,109,229 km (0.055 R)
• M70: 27,207,963 km (0.098 R)
• M71: 27,504,915 km (0.1 R)
• M72: 27,604,098 km (0.104 R)
• M73: 28,152,075 km (0.119 R)
• M74: 28,352,237 km (0.089 R)
• M75: 28,955,565 km (0.08 R)
• M76: 29,106,959 km (0.109 R)
• M77: 29,208,087 km (0.039 R)
• M78: 29,512,219 km (0.073 R)
• M79: 29,715,523 km (0.119 R)
• M80: 30,277,113 km (0.119 R)
• M81: 31,618,258 km (0.12 R)
• M82: 32,296,236 km (0.055 R)
• M83: 32,926,192 km (0.101 R)
• M84: 34,251,629 km (0.084 R)
• M85: 34,840,297 km (0.072 R)
• M86: 34,947,708 km (0.084 R)
• M87: 35,973,501 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 8.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.67 AU - 11.75 AU

Year: 14149 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,646,050 km

• M1: 147,204 km (0.114 R)
• M2: 249,080 km (0.045 R)
• M3: 331,958 km (0.095 R)
• M4: 611,706 km (0.067 R)
• M5: 732,132 km (0.102 R)
• M6: 823,237 km (0.085 R)
• M7: 997,070 km (0.104 R)
• M8: 1,161,927 km (0.064 R)
• M9: 1,269,488 km (0.105 R)
• M10: 1,425,817 km (0.105 R)
• M11: 1,660,387 km (0.072 R)
• M12: 1,782,309 km (0.12 R)
• M13: 1,907,223 km (0.119 R)
• M14: 2,192,506 km (0.044 R)
• M15: 2,299,618 km (0.057 R)
• M16: 2,603,302 km (0.102 R)
• M17: 3,127,643 km (0.059 R)
• M18: 3,716,011 km (0.114 R)
• M19: 3,844,216 km (0.062 R)
• M20: 4,204,598 km (0.065 R)
• M21: 4,782,644 km (0.078 R)
• M22: 5,098,894 km (0.098 R)
• M23: 5,313,567 km (0.067 R)
• M24: 5,458,228 km (0.113 R)
• M25: 6,818,671 km (0.029 R)
• M26: 7,536,292 km (0.06 R)
• M27: 7,658,364 km (0.045 R)
• M28: 8,236,111 km (0.057 R)
• M29: 8,572,706 km (0.044 R)
• M30: 8,785,285 km (0.119 R)
• M31: 8,870,855 km (0.085 R)
• M32: 9,433,492 km (0.047 R)
• M33: 9,741,365 km (0.109 R)
• M34: 10,141,988 km (0.059 R)
• M35: 10,775,834 km (0.046 R)
• M36: 10,959,390 km (0.115 R)
• M37: 11,143,845 km (0.102 R)
• M38: 13,191,690 km (0.092 R)
• M39: 13,783,499 km (0.074 R)
• M40: 14,384,134 km (0.092 R)
• M41: 14,738,382 km (0.095 R)
• M42: 15,507,166 km (0.054 R)
• M43: 15,610,687 km (0.098 R)
• M44: 15,662,598 km (0.061 R)
• M45: 16,870,451 km (0.105 R)
• M46: 18,600,550 km (0.084 R)
• M47: 18,655,453 km (0.12 R)
• M48: 19,654,168 km (0.113 R)
• M49: 19,766,217 km (0.11 R)
• M50: 19,822,316 km (0.068 R)
• M51: 19,878,415 km (0.115 R)
• M52: 20,329,603 km (0.105 R)
• M53: 20,613,240 km (0.112 R)
• M54: 20,670,237 km (0.12 R)
• M55: 20,727,084 km (0.1 R)
• M56: 20,784,081 km (0.074 R)
• M57: 22,284,398 km (0.042 R)
• M58: 23,938,651 km (0.109 R)
• M59: 24,841,026 km (0.096 R)
• M60: 25,266,033 km (0.03 R)
• M61: 25,448,842 km (0.069 R)
• M62: 25,509,878 km (0.091 R)
• M63: 26,000,110 km (0.085 R)
• M64: 26,431,550 km (0.099 R)
• M65: 28,370,488 km (0.116 R)
• M66: 28,560,477 km (0.111 R)
• M67: 28,941,952 km (0.053 R)
• M68: 33,247,229 km (0.099 R)
• M69: 33,314,099 km (0.107 R)
• M70: 33,380,820 km (0.115 R)
• M71: 33,916,829 km (0.111 R)
• M72: 33,983,999 km (0.075 R)
• M73: 34,658,535 km (0.115 R)
• M74: 34,997,375 km (0.118 R)
• M75: 35,337,411 km (0.063 R)
• M76: 36,432,766 km (0.098 R)
• M77: 36,639,361 km (0.119 R)
• M78: 37,956,869 km (0.091 R)
• M79: 40,139,801 km (0.086 R)
• M80: 41,210,473 km (0.079 R)
• M81: 43,015,970 km (0.038 R)
• M82: 44,773,296 km (0.112 R)
• M83: 45,438,408 km (0.058 R)
• M84: 45,660,860 km (0.09 R)
• M85: 46,032,312 km (0.086 R)
• M86: 46,554,109 km (0.111 R)
• M87: 47,754,034 km (0.036 R)
• M88: 47,829,431 km (0.097 R)
• M89: 49,040,127 km (0.088 R)
• M90: 49,268,413 km (0.114 R)
• M91: 49,573,144 km (0.095 R)
• M92: 49,802,029 km (0.084 R)
• M93: 49,954,918 km (0.114 R)
• M94: 51,491,886 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 4.4

Gravity: 33.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.89 AU - 18.99 AU

Year: 27960 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,646,050 km

• M1: 565,480 km (0.073 R)
• M2: 1,362,089 km (0.106 R)
• M3: 1,751,043 km (0.062 R)
• M4: 1,862,942 km (0.091 R)
• M5: 2,252,346 km (0.054 R)
• M6: 2,838,620 km (0.098 R)
• M7: 2,882,153 km (0.115 R)
• M8: 3,284,720 km (0.099 R)
• M9: 3,993,964 km (0.052 R)
• M10: 4,042,882 km (0.093 R)
• M11: 4,957,374 km (0.114 R)
• M12: 5,222,312 km (0.107 R)
• M13: 6,044,502 km (0.054 R)
• M14: 6,157,299 km (0.081 R)
• M15: 6,384,688 km (0.067 R)
• M16: 6,847,693 km (0.047 R)
• M17: 8,238,205 km (0.038 R)
• M18: 8,869,059 km (0.108 R)
• M19: 9,319,947 km (0.119 R)
• M20: 10,990,058 km (0.114 R)
• M21: 11,404,444 km (0.116 R)
• M22: 12,248,475 km (0.078 R)
• M23: 12,822,183 km (0.076 R)
• M24: 13,039,549 km (0.12 R)
• M25: 16,443,648 km (0.117 R)
• M26: 16,601,025 km (0.1 R)
• M27: 16,679,863 km (0.113 R)
• M28: 16,917,275 km (0.101 R)
• M29: 19,934,515 km (0.071 R)
• M30: 20,186,288 km (0.112 R)
• M31: 20,608,303 km (0.067 R)
• M32: 21,891,853 km (0.053 R)
• M33: 22,325,388 km (0.068 R)
• M34: 22,412,454 km (0.096 R)
• M35: 23,642,896 km (0.112 R)
• M36: 23,998,490 km (0.07 R)
• M37: 24,535,248 km (0.072 R)
• M38: 24,805,122 km (0.119 R)
• M39: 25,075,894 km (0.082 R)
• M40: 25,438,520 km (0.099 R)
• M41: 25,985,749 km (0.098 R)
• M42: 26,077,302 km (0.084 R)
• M43: 26,536,717 km (0.09 R)
• M44: 27,556,975 km (0.107 R)
• M45: 27,743,972 km (0.101 R)
• M46: 28,307,059 km (0.08 R)
• M47: 29,635,637 km (0.061 R)
• M48: 32,156,511 km (0.109 R)
• M49: 33,641,868 km (0.101 R)
• M50: 33,941,513 km (0.088 R)
• M51: 35,250,644 km (0.109 R)
• M52: 36,987,176 km (0.108 R)
• M53: 37,296,544 km (0.093 R)
• M54: 39,907,626 km (0.052 R)
• M55: 40,119,007 km (0.113 R)
• M56: 41,609,451 km (0.054 R)
• M57: 42,793,069 km (0.072 R)
• M58: 43,334,763 km (0.104 R)
• M59: 43,660,887 km (0.066 R)
• M60: 47,861,146 km (0.086 R)
• M61: 49,781,683 km (0.073 R)
• M62: 50,694,081 km (0.079 R)
• M63: 52,535,331 km (0.092 R)
• M64: 55,220,314 km (0.106 R)
• M65: 55,338,048 km (0.099 R)
• M66: 56,995,293 km (0.115 R)
• M67: 57,471,912 km (0.061 R)
• M68: 59,511,679 km (0.069 R)
• M69: 61,331,088 km (0.114 R)
• M70: 61,574,932 km (0.055 R)
• M71: 61,697,154 km (0.092 R)
• M72: 62,799,690 km (0.114 R)
• M73: 63,291,718 km (0.089 R)
• M74: 65,397,457 km (0.106 R)
• M75: 65,771,452 km (0.036 R)
• M76: 67,023,287 km (0.055 R)
• M77: 70,441,897 km (0.099 R)
• M78: 71,722,455 km (0.097 R)
• M79: 71,979,464 km (0.112 R)
• M80: 72,881,539 km (0.115 R)
• M81: 74,046,757 km (0.104 R)
• M82: 74,436,460 km (0.045 R)
• M83: 74,826,910 km (0.119 R)
• M84: 76,920,832 km (0.093 R)
• M85: 79,432,281 km (0.117 R)
• M86: 81,299,860 km (0.1 R)
• M87: 81,836,169 km (0.077 R)
• M88: 82,239,185 km (0.077 R)
• M89: 82,373,674 km (0.079 R)
• M90: 83,317,038 km (0.095 R)
• M91: 87,949,635 km (0.065 R)
• M92: 88,087,116 km (0.1 R)
• M93: 88,913,644 km (0.106 R)
• M94: 91,130,535 km (0.057 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit