🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.97 AU - 1.39 AU

Year: 464 Days

Day: 26.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,765,345 km

• M1: 271,071 km (0.088 R)
• M2: 332,556 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.75 AU - 3.55 AU

Year: 2022 Days

Day: 38 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,765,345 km

• M1: 325,525 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.09 AU - 3.65 AU

Year: 2237 Days

Day: 18.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,765,345 km

• M1: 59,690 km (0.074 R)
• M2: 131,048 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.61 AU - 3.85 AU

Year: 2605 Days

Day: 19 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 11.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.13 AU - 5.49 AU

Year: 4425 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,765,345 km

• M1: 145,858 km (0.08 R)
• M2: 452,683 km (0.111 R)
• M3: 639,232 km (0.107 R)
• M4: 774,767 km (0.067 R)
• M5: 1,165,367 km (0.081 R)
• M6: 1,241,363 km (0.073 R)
• M7: 1,415,046 km (0.078 R)
• M8: 1,822,252 km (0.084 R)
• M9: 2,058,018 km (0.077 R)
• M10: 2,460,137 km (0.079 R)
• M11: 2,680,794 km (0.116 R)
• M12: 2,824,557 km (0.047 R)
• M13: 2,907,883 km (0.084 R)
• M14: 3,763,882 km (0.07 R)
• M15: 4,089,407 km (0.086 R)
• M16: 4,184,103 km (0.112 R)
• M17: 4,472,677 km (0.094 R)
• M18: 4,644,116 km (0.086 R)
• M19: 4,743,000 km (0.102 R)
• M20: 4,968,145 km (0.079 R)
• M21: 5,145,718 km (0.108 R)
• M22: 5,222,462 km (0.057 R)
• M23: 5,850,474 km (0.102 R)
• M24: 6,119,301 km (0.091 R)
• M25: 6,502,421 km (0.098 R)
• M26: 6,585,597 km (0.118 R)
• M27: 6,696,898 km (0.107 R)
• M28: 7,205,980 km (0.059 R)
• M29: 7,320,871 km (0.1 R)
• M30: 7,407,339 km (0.111 R)
• M31: 7,523,277 km (0.08 R)
• M32: 7,904,303 km (0.117 R)
• M33: 8,141,864 km (0.039 R)
• M34: 8,381,819 km (0.111 R)
• M35: 8,624,168 km (0.115 R)
• M36: 9,240,062 km (0.073 R)
• M37: 9,364,976 km (0.096 R)
• M38: 9,490,339 km (0.095 R)
• M39: 10,190,457 km (0.096 R)
• M40: 10,351,873 km (0.079 R)
• M41: 11,105,548 km (0.032 R)
• M42: 11,572,891 km (0.09 R)
• M43: 11,842,915 km (0.066 R)
• M44: 11,944,642 km (0.036 R)
• M45: 12,286,024 km (0.084 R)
• M46: 12,699,962 km (0.083 R)
• M47: 13,048,525 km (0.09 R)
• M48: 13,364,775 km (0.075 R)
• M49: 13,506,294 km (0.065 R)
• M50: 13,648,113 km (0.092 R)
• M51: 14,473,744 km (0.109 R)
• M52: 15,168,027 km (0.106 R)
• M53: 15,389,432 km (0.088 R)
• M54: 15,761,033 km (0.055 R)
• M55: 16,060,379 km (0.064 R)
• M56: 16,740,899 km (0.112 R)
• M57: 17,199,866 km (0.061 R)
• M58: 17,392,248 km (0.079 R)
• M59: 18,091,020 km (0.105 R)
• M60: 18,640,792 km (0.089 R)
• M61: 19,837,426 km (0.088 R)
• M62: 19,998,842 km (0.068 R)
• M63: 20,079,774 km (0.082 R)
• M64: 20,201,248 km (0.087 R)
• M65: 20,363,711 km (0.071 R)
• M66: 20,853,494 km (0.098 R)
• M67: 21,058,743 km (0.075 R)
• M68: 21,306,028 km (0.057 R)
• M69: 22,136,895 km (0.105 R)
• M70: 22,640,591 km (0.11 R)
• M71: 24,562,774 km (0.113 R)
• M72: 25,653,192 km (0.043 R)
• M73: 26,270,732 km (0.092 R)
• M74: 26,625,878 km (0.038 R)
• M75: 27,520,473 km (0.096 R)
• M76: 27,971,511 km (0.069 R)
• M77: 28,107,196 km (0.07 R)
• M78: 29,063,874 km (0.117 R)
• M79: 29,293,208 km (0.078 R)
• M80: 29,385,211 km (0.111 R)
• M81: 29,661,518 km (0.063 R)
• M82: 29,984,948 km (0.056 R)
• M83: 30,077,549 km (0.113 R)
• M84: 30,542,051 km (0.062 R)
• M85: 30,635,250 km (0.101 R)
• M86: 31,196,542 km (0.07 R)
• M87: 31,290,339 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 11.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.8 AU - 10.38 AU

Year: 9911 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,765,345 km

• M1: 185,352 km (0.096 R)
• M2: 262,843 km (0.111 R)
• M3: 694,733 km (0.062 R)
• M4: 807,829 km (0.105 R)
• M5: 883,525 km (0.079 R)
• M6: 1,031,029 km (0.118 R)
• M7: 1,150,408 km (0.072 R)
• M8: 1,338,602 km (0.113 R)
• M9: 1,510,191 km (0.036 R)
• M10: 1,605,634 km (0.047 R)
• M11: 2,160,193 km (0.098 R)
• M12: 2,284,359 km (0.061 R)
• M13: 3,026,814 km (0.039 R)
• M14: 3,561,177 km (0.119 R)
• M15: 4,596,245 km (0.078 R)
• M16: 4,817,949 km (0.109 R)
• M17: 5,188,653 km (0.07 R)
• M18: 5,272,278 km (0.109 R)
• M19: 5,826,837 km (0.096 R)
• M20: 6,266,206 km (0.053 R)
• M21: 6,512,444 km (0.09 R)
• M22: 7,084,058 km (0.117 R)
• M23: 7,293,794 km (0.119 R)
• M24: 7,434,715 km (0.102 R)
• M25: 7,647,892 km (0.098 R)
• M26: 7,767,271 km (0.103 R)
• M27: 8,056,145 km (0.075 R)
• M28: 8,275,156 km (0.061 R)
• M29: 9,272,226 km (0.096 R)
• M30: 9,578,752 km (0.054 R)
• M31: 9,888,718 km (0.101 R)
• M32: 10,228,306 km (0.058 R)
• M33: 10,624,740 km (0.04 R)
• M34: 10,731,403 km (0.084 R)
• M35: 11,215,502 km (0.044 R)
• M36: 11,460,244 km (0.12 R)
• M37: 11,624,353 km (0.091 R)
• M38: 11,982,640 km (0.116 R)
• M39: 12,232,917 km (0.097 R)
• M40: 12,372,641 km (0.037 R)
• M41: 12,682,010 km (0.039 R)
• M42: 12,908,651 km (0.095 R)
• M43: 13,567,629 km (0.112 R)
• M44: 13,683,268 km (0.055 R)
• M45: 14,355,112 km (0.094 R)
• M46: 14,620,948 km (0.08 R)
• M47: 14,888,429 km (0.12 R)
• M48: 15,337,821 km (0.118 R)
• M49: 15,609,640 km (0.03 R)
• M50: 15,700,596 km (0.118 R)
• M51: 16,005,027 km (0.118 R)
• M52: 16,219,252 km (0.085 R)
• M53: 16,434,523 km (0.081 R)
• M54: 16,557,941 km (0.1 R)
• M55: 17,085,872 km (0.043 R)
• M56: 17,493,377 km (0.098 R)
• M57: 17,777,463 km (0.046 R)
• M58: 17,872,458 km (0.052 R)
• M59: 18,094,760 km (0.111 R)
• M60: 18,606,385 km (0.104 R)
• M61: 18,799,516 km (0.081 R)
• M62: 19,972,213 km (0.09 R)
• M63: 20,368,348 km (0.108 R)
• M64: 20,800,387 km (0.081 R)
• M65: 20,967,338 km (0.081 R)
• M66: 21,168,398 km (0.055 R)
• M67: 21,302,737 km (0.077 R)
• M68: 21,876,893 km (0.096 R)
• M69: 22,012,728 km (0.118 R)
• M70: 22,421,878 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 11.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.69 AU - 13.49 AU

Year: 13356 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,765,345 km

• M1: 331,509 km (0.066 R)
• M2: 422,016 km (0.104 R)
• M3: 554,260 km (0.115 R)
• M4: 941,270 km (0.09 R)
• M5: 1,040,304 km (0.067 R)
• M6: 1,185,414 km (0.117 R)
• M7: 1,315,264 km (0.114 R)
• M8: 1,833,023 km (0.081 R)
• M9: 2,220,182 km (0.109 R)
• M10: 2,437,398 km (0.087 R)
• M11: 2,604,948 km (0.087 R)
• M12: 2,776,387 km (0.113 R)
• M13: 2,951,566 km (0.056 R)
• M14: 3,040,577 km (0.044 R)
• M15: 3,282,327 km (0.12 R)
• M16: 3,720,798 km (0.116 R)
• M17: 3,946,990 km (0.104 R)
• M18: 4,177,820 km (0.05 R)
• M19: 4,311,710 km (0.089 R)
• M20: 4,618,236 km (0.079 R)
• M21: 4,791,620 km (0.071 R)
• M22: 4,896,787 km (0.086 R)
• M23: 5,038,157 km (0.106 R)
• M24: 5,180,873 km (0.062 R)
• M25: 5,324,936 km (0.046 R)
• M26: 6,179,140 km (0.07 R)
• M27: 6,680,742 km (0.111 R)
• M28: 6,837,819 km (0.11 R)
• M29: 6,956,301 km (0.102 R)
• M30: 7,518,789 km (0.116 R)
• M31: 7,600,320 km (0.054 R)
• M32: 8,772,868 km (0.052 R)
• M33: 10,407,524 km (0.093 R)
• M34: 10,544,107 km (0.03 R)
• M35: 10,911,369 km (0.09 R)
• M36: 11,470,118 km (0.096 R)
• M37: 13,847,078 km (0.092 R)
• M38: 14,553,479 km (0.11 R)
• M39: 14,757,531 km (0.114 R)
• M40: 17,063,432 km (0.054 R)
• M41: 17,386,414 km (0.071 R)
• M42: 18,533,082 km (0.109 R)
• M43: 19,031,991 km (0.049 R)
• M44: 21,766,640 km (0.108 R)
• M45: 22,000,012 km (0.103 R)
• M46: 22,175,640 km (0.105 R)
• M47: 22,351,717 km (0.101 R)
• M48: 23,001,271 km (0.118 R)
• M49: 23,537,280 km (0.07 R)
• M50: 24,198,204 km (0.094 R)
• M51: 24,865,111 km (0.075 R)
• M52: 27,089,631 km (0.09 R)
• M53: 27,340,806 km (0.063 R)
• M54: 28,991,768 km (0.099 R)
• M55: 30,674,744 km (0.045 R)
• M56: 31,462,227 km (0.101 R)
• M57: 32,322,864 km (0.08 R)
• M58: 32,655,869 km (0.087 R)
• M59: 32,856,330 km (0.105 R)
• M60: 33,931,939 km (0.116 R)
• M61: 34,474,081 km (0.086 R)
• M62: 35,087,433 km (0.117 R)
• M63: 36,117,564 km (0.086 R)
• M64: 36,324,906 km (0.112 R)
• M65: 38,278,206 km (0.038 R)
• M66: 38,913,249 km (0.088 R)
• M67: 39,480,673 km (0.118 R)
• M68: 39,979,433 km (0.112 R)
• M69: 40,265,314 km (0.084 R)
• M70: 41,488,127 km (0.072 R)
• M71: 42,213,228 km (0.098 R)
• M72: 42,577,200 km (0.085 R)
• M73: 43,822,901 km (0.096 R)
• M74: 44,044,007 km (0.115 R)
• M75: 45,303,621 km (0.059 R)
• M76: 46,125,063 km (0.09 R)
• M77: 46,500,105 km (0.11 R)
• M78: 47,102,236 km (0.05 R)
• M79: 47,404,124 km (0.05 R)
• M80: 48,390,124 km (0.086 R)
• M81: 48,466,269 km (0.088 R)
• M82: 49,076,778 km (0.096 R)
• M83: 51,311,022 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 6.6

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.03 AU - 22.13 AU

Year: 27803 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,765,345 km

• M1: 285,283 km (0.077 R)
• M2: 401,820 km (0.074 R)
• M3: 761,154 km (0.029 R)
• M4: 986,598 km (0.081 R)
• M5: 1,232,537 km (0.113 R)
• M6: 1,463,366 km (0.079 R)
• M7: 1,743,862 km (0.065 R)
• M8: 1,853,368 km (0.056 R)
• M9: 2,274,486 km (0.111 R)
• M10: 2,394,314 km (0.114 R)
• M11: 2,640,552 km (0.102 R)
• M12: 3,157,113 km (0.09 R)
• M13: 3,291,004 km (0.053 R)
• M14: 3,845,712 km (0.1 R)
• M15: 4,085,368 km (0.107 R)
• M16: 5,894,904 km (0.107 R)
• M17: 6,171,211 km (0.095 R)
• M18: 6,395,309 km (0.107 R)
• M19: 7,083,758 km (0.082 R)
• M20: 7,436,660 km (0.118 R)
• M21: 7,916,271 km (0.106 R)
• M22: 9,997,925 km (0.06 R)
• M23: 11,336,826 km (0.106 R)
• M24: 12,731,078 km (0.056 R)
• M25: 13,303,888 km (0.033 R)
• M26: 13,448,400 km (0.043 R)
• M27: 13,593,360 km (0.081 R)
• M28: 13,666,065 km (0.089 R)
• M29: 14,400,291 km (0.098 R)
• M30: 14,697,542 km (0.069 R)
• M31: 15,222,631 km (0.026 R)
• M32: 15,298,028 km (0.065 R)
• M33: 16,368,251 km (0.087 R)
• M34: 17,304,734 km (0.072 R)
• M35: 17,700,121 km (0.088 R)
• M36: 17,779,557 km (0.076 R)
• M37: 18,660,988 km (0.104 R)
• M38: 22,069,276 km (0.113 R)
• M39: 22,584,043 km (0.081 R)
• M40: 24,151,529 km (0.118 R)
• M41: 25,663,964 km (0.063 R)
• M42: 27,574,179 km (0.092 R)
• M43: 28,592,791 km (0.113 R)
• M44: 28,966,337 km (0.087 R)
• M45: 29,435,475 km (0.067 R)
• M46: 29,718,215 km (0.1 R)
• M47: 32,205,729 km (0.041 R)
• M48: 32,789,160 km (0.054 R)
• M49: 33,376,183 km (0.115 R)
• M50: 34,560,399 km (0.105 R)
• M51: 34,958,330 km (0.047 R)
• M52: 35,257,675 km (0.05 R)
• M53: 39,329,579 km (0.109 R)
• M54: 41,210,025 km (0.115 R)
• M55: 41,315,342 km (0.119 R)
• M56: 43,226,305 km (0.115 R)
• M57: 43,333,417 km (0.063 R)
• M58: 43,762,314 km (0.047 R)
• M59: 43,869,725 km (0.087 R)
• M60: 48,239,329 km (0.028 R)
• M61: 49,129,736 km (0.047 R)
• M62: 49,241,486 km (0.091 R)
• M63: 50,137,876 km (0.099 R)
• M64: 51,606,179 km (0.114 R)
• M65: 51,719,724 km (0.059 R)
• M66: 56,913,912 km (0.117 R)
• M67: 57,618,966 km (0.113 R)
• M68: 61,187,025 km (0.077 R)
• M69: 64,336,808 km (0.112 R)
• M70: 67,538,951 km (0.07 R)
• M71: 67,663,117 km (0.103 R)
• M72: 68,160,679 km (0.056 R)
• M73: 69,034,331 km (0.091 R)
• M74: 73,457,491 km (0.112 R)
• M75: 78,885,052 km (0.087 R)
• M76: 79,802,087 km (0.059 R)
• M77: 81,118,398 km (0.115 R)
• M78: 81,514,683 km (0.088 R)
• M79: 81,646,927 km (0.098 R)
• M80: 83,372,389 km (0.068 R)
• M81: 83,638,823 km (0.047 R)
• M82: 85,109,819 km (0.097 R)
• M83: 87,535,249 km (0.076 R)
• M84: 87,670,635 km (0.05 R)
• M85: 87,806,171 km (0.116 R)
• M86: 88,620,582 km (0.1 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit