🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 37.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,549,571 km

• M1: 139,874 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.85 AU - 2.73 AU

Year: 1259 Days

Day: 33.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 13.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.73 AU - 9.37 AU

Year: 7540 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,549,571 km

• M1: 180,714 km (0.088 R)
• M2: 297,101 km (0.061 R)
• M3: 428,448 km (0.113 R)
• M4: 613,800 km (0.096 R)
• M5: 725,250 km (0.09 R)
• M6: 891,454 km (0.118 R)
• M7: 1,356,105 km (0.066 R)
• M8: 1,685,669 km (0.111 R)
• M9: 1,912,758 km (0.098 R)
• M10: 2,420,494 km (0.104 R)
• M11: 2,920,300 km (0.103 R)
• M12: 3,044,167 km (0.05 R)
• M13: 3,557,288 km (0.084 R)
• M14: 4,751,378 km (0.099 R)
• M15: 5,195,384 km (0.041 R)
• M16: 5,468,251 km (0.101 R)
• M17: 5,683,672 km (0.069 R)
• M18: 5,870,819 km (0.082 R)
• M19: 5,965,065 km (0.077 R)
• M20: 6,187,069 km (0.083 R)
• M21: 6,282,961 km (0.111 R)
• M22: 6,671,915 km (0.093 R)
• M23: 7,405,543 km (0.118 R)
• M24: 7,712,967 km (0.12 R)
• M25: 8,129,597 km (0.055 R)
• M26: 9,460,121 km (0.083 R)
• M27: 9,756,773 km (0.103 R)
• M28: 9,906,221 km (0.097 R)
• M29: 12,238,153 km (0.114 R)
• M30: 12,359,028 km (0.043 R)
• M31: 12,561,584 km (0.083 R)
• M32: 13,092,955 km (0.106 R)
• M33: 13,715,432 km (0.107 R)
• M34: 14,220,325 km (0.102 R)
• M35: 14,602,996 km (0.067 R)
• M36: 15,990,965 km (0.097 R)
• M37: 18,659,193 km (0.093 R)
• M38: 18,798,468 km (0.081 R)
• M39: 20,020,533 km (0.092 R)
• M40: 20,115,528 km (0.082 R)
• M41: 20,449,580 km (0.12 R)
• M42: 20,785,278 km (0.054 R)
• M43: 21,316,649 km (0.038 R)
• M44: 21,852,509 km (0.097 R)
• M45: 21,999,414 km (0.097 R)
• M46: 22,540,958 km (0.115 R)
• M47: 23,486,567 km (0.091 R)
• M48: 23,586,797 km (0.071 R)
• M49: 23,838,271 km (0.087 R)
• M50: 24,242,335 km (0.093 R)
• M51: 24,597,779 km (0.064 R)
• M52: 27,820,417 km (0.11 R)
• M53: 28,512,756 km (0.098 R)
• M54: 29,914,637 km (0.089 R)
• M55: 30,241,359 km (0.09 R)
• M56: 30,459,922 km (0.057 R)
• M57: 30,843,491 km (0.069 R)
• M58: 30,953,295 km (0.054 R)
• M59: 31,504,713 km (0.043 R)
• M60: 32,393,773 km (0.116 R)
• M61: 32,505,373 km (0.098 R)
• M62: 32,785,271 km (0.101 R)
• M63: 33,234,663 km (0.078 R)
• M64: 34,366,969 km (0.105 R)
• M65: 34,537,960 km (0.117 R)
• M66: 36,205,078 km (0.056 R)
• M67: 37,957,169 km (0.117 R)
• M68: 38,251,876 km (0.101 R)
• M69: 39,140,637 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 12.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.43 AU - 9.13 AU

Year: 8659 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,549,571 km

• M1: 160,967 km (0.051 R)
• M2: 289,921 km (0.109 R)
• M3: 406,757 km (0.068 R)
• M4: 830,567 km (0.114 R)
• M5: 934,388 km (0.038 R)
• M6: 1,142,030 km (0.099 R)
• M7: 1,514,080 km (0.065 R)
• M8: 1,643,931 km (0.054 R)
• M9: 1,811,630 km (0.071 R)
• M10: 2,349,135 km (0.107 R)
• M11: 2,539,125 km (0.042 R)
• M12: 2,803,763 km (0.081 R)
• M13: 2,883,948 km (0.053 R)
• M14: 2,985,375 km (0.111 R)
• M15: 3,098,322 km (0.046 R)
• M16: 3,445,688 km (0.091 R)
• M17: 3,917,370 km (0.106 R)
• M18: 5,464,960 km (0.112 R)
• M19: 5,731,244 km (0.107 R)
• M20: 5,911,061 km (0.061 R)
• M21: 7,208,373 km (0.096 R)
• M22: 7,570,699 km (0.112 R)
• M23: 8,400,519 km (0.105 R)
• M24: 8,634,639 km (0.1 R)
• M25: 8,767,183 km (0.1 R)
• M26: 9,019,555 km (0.078 R)
• M27: 9,470,742 km (0.103 R)
• M28: 9,592,215 km (0.1 R)
• M29: 9,699,028 km (0.112 R)
• M30: 10,037,269 km (0.077 R)
• M31: 10,348,283 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.9

Radius: 4.1

Gravity: 53.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.15 AU - 19.65 AU

Year: 25250 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,549,571 km

• M1: 59,690 km (0.067 R)
• M2: 436,227 km (0.11 R)
• M3: 689,197 km (0.072 R)
• M4: 744,698 km (0.057 R)
• M5: 1,206,806 km (0.087 R)
• M6: 1,629,121 km (0.051 R)
• M7: 4,002,042 km (0.044 R)
• M8: 4,307,072 km (0.112 R)
• M9: 5,211,691 km (0.096 R)
• M10: 5,884,432 km (0.112 R)
• M11: 7,556,787 km (0.058 R)
• M12: 7,744,233 km (0.103 R)
• M13: 8,966,148 km (0.11 R)
• M14: 9,164,515 km (0.079 R)
• M15: 10,453,899 km (0.094 R)
• M16: 10,732,600 km (0.098 R)
• M17: 10,802,612 km (0.036 R)
• M18: 11,226,123 km (0.087 R)
• M19: 11,583,064 km (0.111 R)
• M20: 11,871,339 km (0.032 R)
• M21: 12,824,577 km (0.103 R)
• M22: 14,184,421 km (0.056 R)
• M23: 14,570,234 km (0.119 R)
• M24: 14,647,726 km (0.074 R)
• M25: 16,469,379 km (0.092 R)
• M26: 16,550,312 km (0.105 R)
• M27: 16,631,244 km (0.111 R)
• M28: 19,119,954 km (0.036 R)
• M29: 19,631,429 km (0.118 R)
• M30: 19,975,056 km (0.103 R)
• M31: 20,580,927 km (0.104 R)
• M32: 22,703,721 km (0.03 R)
• M33: 22,883,687 km (0.041 R)
• M34: 23,882,253 km (0.11 R)
• M35: 23,973,807 km (0.119 R)
• M36: 24,432,923 km (0.097 R)
• M37: 24,617,377 km (0.114 R)
• M38: 25,266,781 km (0.079 R)
• M39: 26,487,500 km (0.11 R)
• M40: 26,582,195 km (0.074 R)
• M41: 27,152,762 km (0.055 R)
• M42: 31,058,164 km (0.106 R)
• M43: 31,458,188 km (0.11 R)
• M44: 32,263,474 km (0.048 R)
• M45: 32,465,879 km (0.096 R)
• M46: 33,997,163 km (0.08 R)
• M47: 34,927,213 km (0.098 R)
• M48: 37,980,207 km (0.067 R)
• M49: 38,729,842 km (0.105 R)
• M50: 40,134,865 km (0.111 R)
• M51: 40,789,056 km (0.078 R)
• M52: 41,227,079 km (0.069 R)
• M53: 41,666,747 km (0.111 R)
• M54: 42,994,727 km (0.097 R)
• M55: 43,106,028 km (0.096 R)
• M56: 43,664,028 km (0.054 R)
• M57: 46,603,626 km (0.082 R)
• M58: 47,866,382 km (0.091 R)
• M59: 47,981,871 km (0.083 R)
• M60: 49,024,120 km (0.074 R)
• M61: 53,267,613 km (0.1 R)
• M62: 53,746,326 km (0.107 R)
• M63: 54,106,259 km (0.08 R)
• M64: 55,070,118 km (0.076 R)
• M65: 55,312,018 km (0.027 R)
• M66: 55,433,042 km (0.036 R)
• M67: 55,554,216 km (0.063 R)
• M68: 57,627,045 km (0.076 R)
• M69: 59,725,005 km (0.085 R)
• M70: 61,095,920 km (0.095 R)
• M71: 62,225,234 km (0.117 R)
• M72: 62,477,008 km (0.05 R)
• M73: 65,525,962 km (0.112 R)
• M74: 69,143,837 km (0.091 R)
• M75: 69,665,933 km (0.071 R)
• M76: 70,451,621 km (0.076 R)
• M77: 71,767,484 km (0.082 R)
• M78: 73,756,537 km (0.066 R)
• M79: 74,156,412 km (0.119 R)
• M80: 74,557,185 km (0.1 R)
• M81: 76,976,332 km (0.093 R)
• M82: 77,111,569 km (0.111 R)
• M83: 79,557,793 km (0.104 R)
• M84: 80,378,786 km (0.116 R)
• M85: 81,615,662 km (0.1 R)
• M86: 81,891,370 km (0.094 R)
• M87: 83,135,875 km (0.06 R)
• M88: 85,783,757 km (0.105 R)
• M89: 87,470,324 km (0.064 R)
• M90: 88,317,646 km (0.106 R)
• M91: 88,742,354 km (0.041 R)
• M92: 91,447,832 km (0.116 R)
• M93: 92,020,792 km (0.107 R)
• M94: 94,180,237 km (0.109 R)
• M95: 97,085,278 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 7.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.74 AU - 18.46 AU

Year: 26835 Days

Day: 22.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,549,571 km

• M1: 272,567 km (0.096 R)
• M2: 757,863 km (0.1 R)
• M3: 981,063 km (0.11 R)
• M4: 1,156,392 km (0.066 R)
• M5: 1,224,907 km (0.071 R)
• M6: 1,512,285 km (0.114 R)
• M7: 1,587,383 km (0.109 R)
• M8: 1,715,439 km (0.119 R)
• M9: 2,583,555 km (0.083 R)
• M10: 3,173,569 km (0.071 R)
• M11: 3,907,048 km (0.092 R)
• M12: 4,186,347 km (0.075 R)
• M13: 4,838,444 km (0.113 R)
• M14: 5,062,841 km (0.08 R)
• M15: 5,138,388 km (0.111 R)
• M16: 5,328,975 km (0.045 R)
• M17: 6,275,631 km (0.082 R)
• M18: 6,602,652 km (0.077 R)
• M19: 6,768,256 km (0.084 R)
• M20: 7,703,542 km (0.112 R)
• M21: 8,186,295 km (0.065 R)
• M22: 12,131,789 km (0.074 R)
• M23: 12,641,319 km (0.088 R)
• M24: 13,157,881 km (0.064 R)
• M25: 14,051,878 km (0.103 R)
• M26: 14,158,242 km (0.098 R)
• M27: 14,532,984 km (0.105 R)
• M28: 16,679,714 km (0.099 R)
• M29: 19,811,246 km (0.116 R)
• M30: 21,138,030 km (0.109 R)
• M31: 21,997,021 km (0.066 R)
• M32: 23,370,030 km (0.091 R)
• M33: 24,066,857 km (0.09 R)
• M34: 24,385,799 km (0.071 R)
• M35: 24,577,883 km (0.028 R)
• M36: 25,351,304 km (0.106 R)
• M37: 25,871,306 km (0.095 R)
• M38: 35,086,984 km (0.087 R)
• M39: 35,159,240 km (0.097 R)
• M40: 36,760,984 km (0.091 R)
• M41: 38,386,365 km (0.111 R)
• M42: 39,884,139 km (0.069 R)
• M43: 39,959,536 km (0.112 R)
• M44: 40,488,664 km (0.103 R)
• M45: 43,323,693 km (0.096 R)
• M46: 45,353,736 km (0.066 R)
• M47: 45,589,951 km (0.098 R)
• M48: 45,905,603 km (0.11 R)
• M49: 46,936,332 km (0.107 R)
• M50: 50,562,884 km (0.088 R)
• M51: 54,194,821 km (0.114 R)
• M52: 55,957,832 km (0.113 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit