🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.72 AU

Year: 175 Days

Day: 28.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 306 Days

Day: 34.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.54 AU - 2.14 AU

Year: 940 Days

Day: 27.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.4 AU - 3.1 AU

Year: 1718 Days

Day: 28.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,027,399 km

• M1: 443,258 km (0.088 R)
• M2: 936,931 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 12.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.78 AU - 7.1 AU

Year: 6888 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,027,399 km

• M1: 211,382 km (0.098 R)
• M2: 314,156 km (0.084 R)
• M3: 446,250 km (0.09 R)
• M4: 550,520 km (0.077 R)
• M5: 664,963 km (0.114 R)
• M6: 768,933 km (0.091 R)
• M7: 973,882 km (0.032 R)
• M8: 1,061,098 km (0.049 R)
• M9: 1,139,786 km (0.063 R)
• M10: 1,413,251 km (0.098 R)
• M11: 1,526,197 km (0.086 R)
• M12: 1,748,201 km (0.103 R)
• M13: 1,911,412 km (0.093 R)
• M14: 2,023,162 km (0.075 R)
• M15: 2,108,432 km (0.112 R)
• M16: 2,253,243 km (0.089 R)
• M17: 2,446,673 km (0.087 R)
• M18: 2,537,928 km (0.107 R)
• M19: 2,614,821 km (0.05 R)
• M20: 3,027,412 km (0.06 R)
• M21: 3,142,154 km (0.112 R)
• M22: 3,460,947 km (0.098 R)
• M23: 3,632,984 km (0.069 R)
• M24: 3,737,553 km (0.051 R)
• M25: 4,039,442 km (0.053 R)
• M26: 4,312,607 km (0.095 R)
• M27: 4,423,459 km (0.119 R)
• M28: 4,819,445 km (0.048 R)
• M29: 4,896,189 km (0.119 R)
• M30: 4,973,232 km (0.109 R)
• M31: 5,286,041 km (0.068 R)
• M32: 5,706,261 km (0.106 R)
• M33: 6,987,567 km (0.112 R)
• M34: 7,404,496 km (0.112 R)
• M35: 8,010,816 km (0.118 R)
• M36: 8,102,071 km (0.038 R)
• M37: 8,262,590 km (0.097 R)
• M38: 9,656,543 km (0.07 R)
• M39: 9,778,016 km (0.088 R)
• M40: 10,368,329 km (0.106 R)
• M41: 10,542,760 km (0.117 R)
• M42: 11,531,901 km (0.114 R)
• M43: 11,635,124 km (0.094 R)
• M44: 12,181,605 km (0.101 R)
• M45: 12,286,772 km (0.042 R)
• M46: 12,577,142 km (0.104 R)
• M47: 12,709,985 km (0.099 R)
• M48: 12,950,239 km (0.109 R)
• M49: 13,272,921 km (0.059 R)
• M50: 13,489,390 km (0.058 R)
• M51: 13,843,937 km (0.105 R)
• M52: 14,201,475 km (0.033 R)
• M53: 14,562,006 km (0.068 R)
• M54: 14,869,580 km (0.119 R)
• M55: 15,320,617 km (0.078 R)
• M56: 15,833,439 km (0.113 R)
• M57: 16,323,072 km (0.043 R)
• M58: 16,409,989 km (0.055 R)
• M59: 16,642,464 km (0.069 R)
• M60: 16,759,150 km (0.043 R)
• M61: 16,876,136 km (0.035 R)
• M62: 17,732,135 km (0.067 R)
• M63: 18,000,813 km (0.087 R)
• M64: 18,210,549 km (0.077 R)
• M65: 18,451,401 km (0.117 R)
• M66: 18,572,127 km (0.113 R)
• M67: 18,936,098 km (0.051 R)
• M68: 19,455,801 km (0.062 R)
• M69: 19,856,275 km (0.083 R)
• M70: 19,949,175 km (0.112 R)
• M71: 20,321,824 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.25 AU - 9.53 AU

Year: 9155 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,027,399 km

• M1: 187,596 km (0.074 R)
• M2: 314,156 km (0.084 R)
• M3: 443,857 km (0.074 R)
• M4: 599,887 km (0.104 R)
• M5: 716,574 km (0.08 R)
• M6: 892,052 km (0.072 R)
• M7: 1,029,533 km (0.08 R)
• M8: 1,156,392 km (0.061 R)
• M9: 1,570,329 km (0.057 R)
• M10: 1,827,936 km (0.109 R)
• M11: 2,312,334 km (0.087 R)
• M12: 2,433,658 km (0.074 R)
• M13: 2,708,469 km (0.061 R)
• M14: 2,967,124 km (0.108 R)
• M15: 3,072,890 km (0.088 R)
• M16: 3,180,152 km (0.093 R)
• M17: 3,288,460 km (0.066 R)
• M18: 3,907,197 km (0.119 R)
• M19: 4,082,376 km (0.06 R)
• M20: 4,410,295 km (0.11 R)
• M21: 4,531,768 km (0.115 R)
• M22: 4,716,073 km (0.108 R)
• M23: 4,809,123 km (0.105 R)
• M24: 5,576,111 km (0.072 R)
• M25: 6,142,638 km (0.063 R)
• M26: 6,415,804 km (0.082 R)
• M27: 6,623,147 km (0.087 R)
• M28: 6,903,343 km (0.119 R)
• M29: 7,080,318 km (0.108 R)
• M30: 8,626,860 km (0.074 R)
• M31: 8,779,450 km (0.073 R)
• M32: 8,933,087 km (0.077 R)
• M33: 9,126,218 km (0.095 R)
• M34: 9,595,656 km (0.104 R)
• M35: 9,753,931 km (0.089 R)
• M36: 10,113,115 km (0.039 R)
• M37: 10,233,841 km (0.086 R)
• M38: 11,300,174 km (0.052 R)
• M39: 11,719,796 km (0.069 R)
• M40: 11,889,141 km (0.11 R)
• M41: 14,253,087 km (0.113 R)
• M42: 14,343,444 km (0.052 R)
• M43: 15,164,736 km (0.113 R)
• M44: 15,954,613 km (0.059 R)
• M45: 19,445,629 km (0.038 R)
• M46: 19,898,162 km (0.045 R)
• M47: 20,608,902 km (0.081 R)
• M48: 21,121,723 km (0.063 R)
• M49: 21,379,780 km (0.05 R)
• M50: 21,638,883 km (0.085 R)
• M51: 21,794,764 km (0.096 R)
• M52: 22,474,836 km (0.059 R)
• M53: 22,791,086 km (0.096 R)
• M54: 23,321,410 km (0.09 R)
• M55: 23,695,106 km (0.117 R)
• M56: 24,286,317 km (0.096 R)
• M57: 25,538,152 km (0.102 R)
• M58: 28,615,978 km (0.026 R)
• M59: 29,073,449 km (0.116 R)
• M60: 29,303,081 km (0.117 R)
• M61: 29,648,652 km (0.09 R)
• M62: 31,044,401 km (0.091 R)
• M63: 31,632,171 km (0.076 R)
• M64: 31,868,386 km (0.114 R)
• M65: 33,297,793 km (0.082 R)
• M66: 34,808,881 km (0.112 R)
• M67: 34,930,804 km (0.115 R)
• M68: 35,113,911 km (0.11 R)
• M69: 35,542,210 km (0.029 R)
• M70: 35,910,819 km (0.048 R)
• M71: 36,280,625 km (0.047 R)
• M72: 37,273,057 km (0.057 R)
• M73: 39,031,281 km (0.098 R)
• M74: 39,284,550 km (0.067 R)
• M75: 40,367,489 km (0.108 R)
• M76: 41,654,181 km (0.087 R)
• M77: 42,627,913 km (0.109 R)
• M78: 43,412,404 km (0.114 R)
• M79: 43,543,602 km (0.071 R)
• M80: 43,740,622 km (0.11 R)
• M81: 43,937,942 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 9.1

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.63 AU - 11.45 AU

Year: 11985 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,027,399 km

• M1: 191,784 km (0.082 R)
• M2: 308,321 km (0.045 R)
• M3: 538,852 km (0.117 R)
• M4: 1,173,745 km (0.115 R)
• M5: 1,701,377 km (0.076 R)
• M6: 1,809,536 km (0.077 R)
• M7: 1,976,337 km (0.118 R)
• M8: 2,355,119 km (0.101 R)
• M9: 3,553,398 km (0.057 R)
• M10: 4,342,826 km (0.073 R)
• M11: 4,491,975 km (0.057 R)
• M12: 4,911,298 km (0.045 R)
• M13: 6,497,036 km (0.103 R)
• M14: 7,366,798 km (0.066 R)
• M15: 7,906,247 km (0.12 R)
• M16: 9,843,540 km (0.102 R)
• M17: 10,188,363 km (0.11 R)
• M18: 10,839,413 km (0.091 R)
• M19: 11,246,618 km (0.114 R)
• M20: 11,659,060 km (0.101 R)
• M21: 11,867,001 km (0.067 R)
• M22: 12,023,929 km (0.047 R)
• M23: 12,551,561 km (0.051 R)
• M24: 14,069,231 km (0.053 R)
• M25: 14,290,785 km (0.043 R)
• M26: 14,681,236 km (0.113 R)
• M27: 15,301,917 km (0.105 R)
• M28: 15,358,765 km (0.073 R)
• M29: 15,415,761 km (0.111 R)
• M30: 15,644,048 km (0.115 R)
• M31: 17,096,793 km (0.054 R)
• M32: 17,511,328 km (0.09 R)
• M33: 19,018,377 km (0.099 R)
• M34: 19,140,748 km (0.093 R)
• M35: 19,202,083 km (0.09 R)
• M36: 19,509,507 km (0.073 R)
• M37: 19,942,593 km (0.032 R)
• M38: 20,004,676 km (0.099 R)
• M39: 21,070,710 km (0.026 R)
• M40: 21,133,990 km (0.075 R)
• M41: 22,671,707 km (0.116 R)
• M42: 22,736,632 km (0.108 R)
• M43: 23,061,858 km (0.064 R)
• M44: 23,127,083 km (0.088 R)
• M45: 26,670,907 km (0.076 R)
• M46: 27,289,195 km (0.078 R)
• M47: 27,842,856 km (0.081 R)
• M48: 28,540,132 km (0.116 R)
• M49: 28,680,305 km (0.098 R)
• M50: 28,890,939 km (0.077 R)
• M51: 29,738,710 km (0.116 R)
• M52: 29,952,037 km (0.112 R)
• M53: 30,023,096 km (0.095 R)
• M54: 30,451,544 km (0.113 R)
• M55: 30,666,367 km (0.08 R)
• M56: 33,875,839 km (0.116 R)
• M57: 34,321,641 km (0.107 R)
• M58: 34,470,790 km (0.109 R)
• M59: 35,369,574 km (0.105 R)
• M60: 35,821,958 km (0.113 R)
• M61: 36,580,120 km (0.071 R)
• M62: 37,113,885 km (0.056 R)
• M63: 39,119,245 km (0.026 R)
• M64: 39,430,857 km (0.096 R)
• M65: 40,135,014 km (0.094 R)
• M66: 41,080,473 km (0.089 R)
• M67: 41,159,610 km (0.08 R)
• M68: 41,397,172 km (0.118 R)
• M69: 42,432,239 km (0.042 R)
• M70: 42,993,082 km (0.071 R)
• M71: 46,739,461 km (0.071 R)
• M72: 46,904,617 km (0.109 R)
• M73: 47,235,827 km (0.092 R)
• M74: 48,066,843 km (0.109 R)
• M75: 48,150,169 km (0.086 R)
• M76: 48,400,596 km (0.102 R)
• M77: 48,484,221 km (0.049 R)
• M78: 48,902,796 km (0.105 R)
• M79: 49,238,494 km (0.074 R)
• M80: 49,996,656 km (0.089 R)
• M81: 50,165,552 km (0.057 R)
• M82: 51,183,565 km (0.083 R)
• M83: 52,208,310 km (0.094 R)
• M84: 52,379,899 km (0.087 R)
• M85: 53,326,255 km (0.062 R)
• M86: 55,061,291 km (0.091 R)
• M87: 55,848,176 km (0.097 R)
• M88: 57,167,779 km (0.087 R)
• M89: 57,256,191 km (0.025 R)
• M90: 57,609,990 km (0.115 R)
• M91: 58,142,110 km (0.076 R)
• M92: 59,479,515 km (0.102 R)
• M93: 59,568,975 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.8

Radius: 4.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.93 AU - 18.43 AU

Year: 22281 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,027,399 km

• M1: 236,813 km (0.079 R)
• M2: 320,289 km (0.077 R)
• M3: 501,153 km (0.117 R)
• M4: 728,542 km (0.102 R)
• M5: 2,027,650 km (0.106 R)
• M6: 2,845,202 km (0.092 R)
• M7: 4,220,904 km (0.119 R)
• M8: 4,381,123 km (0.082 R)
• M9: 4,773,967 km (0.115 R)
• M10: 5,628,021 km (0.12 R)
• M11: 5,733,638 km (0.108 R)
• M12: 6,199,037 km (0.118 R)
• M13: 6,863,251 km (0.094 R)
• M14: 7,013,896 km (0.096 R)
• M15: 8,337,987 km (0.049 R)
• M16: 8,946,102 km (0.085 R)
• M17: 8,987,092 km (0.115 R)
• M18: 10,333,473 km (0.075 R)
• M19: 10,767,008 km (0.11 R)
• M20: 13,161,770 km (0.085 R)
• M21: 13,489,988 km (0.069 R)
• M22: 13,963,465 km (0.04 R)
• M23: 14,202,223 km (0.093 R)
• M24: 14,538,819 km (0.107 R)
• M25: 15,712,564 km (0.074 R)
• M26: 15,960,896 km (0.043 R)
• M27: 16,210,575 km (0.079 R)
• M28: 16,411,186 km (0.12 R)
• M29: 18,045,692 km (0.11 R)
• M30: 18,619,549 km (0.093 R)
• M31: 19,358,413 km (0.082 R)
• M32: 19,838,323 km (0.116 R)
• M33: 20,484,586 km (0.108 R)
• M34: 21,301,839 km (0.113 R)
• M35: 23,137,255 km (0.072 R)
• M36: 23,874,025 km (0.102 R)
• M37: 24,964,743 km (0.031 R)
• M38: 25,080,532 km (0.107 R)
• M39: 25,138,426 km (0.045 R)
• M40: 25,254,514 km (0.104 R)
• M41: 25,661,869 km (0.107 R)
• M42: 25,954,333 km (0.105 R)
• M43: 26,424,369 km (0.116 R)
• M44: 28,031,799 km (0.099 R)
• M45: 28,091,937 km (0.077 R)
• M46: 28,453,515 km (0.098 R)
• M47: 31,339,856 km (0.075 R)
• M48: 33,230,325 km (0.044 R)
• M49: 33,294,053 km (0.028 R)
• M50: 33,996,864 km (0.101 R)
• M51: 34,317,901 km (0.113 R)
• M52: 34,704,462 km (0.036 R)
• M53: 34,769,088 km (0.097 R)
• M54: 35,222,220 km (0.112 R)
• M55: 36,330,890 km (0.033 R)
• M56: 37,120,468 km (0.111 R)
• M57: 39,590,029 km (0.104 R)
• M58: 40,810,449 km (0.067 R)
• M59: 43,079,848 km (0.115 R)
• M60: 43,496,927 km (0.1 R)
• M61: 43,985,065 km (0.108 R)
• M62: 44,685,632 km (0.036 R)
• M63: 44,826,254 km (0.066 R)
• M64: 45,037,337 km (0.119 R)
• M65: 46,026,926 km (0.098 R)
• M66: 46,880,831 km (0.108 R)
• M67: 47,023,547 km (0.065 R)
• M68: 47,883,586 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit