🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 155 Days

Day: 22.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 176 Days

Day: 17.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.72 AU - 0.84 AU

Year: 248 Days

Day: 43.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 262 Days

Day: 18.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.28 AU - 1.3 AU

Year: 527 Days

Day: 36.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,457,514 km

• M1: 287,976 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.7 AU - 1.74 AU

Year: 812 Days

Day: 35 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,457,514 km

• M1: 938,427 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.66 AU - 2.06 AU

Year: 913 Days

Day: 43.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,457,514 km

• M1: 1,626,129 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 13.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.07 AU - 12.25 AU

Year: 12526 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,457,514 km

• M1: 274,512 km (0.119 R)
• M2: 731,683 km (0.085 R)
• M3: 865,872 km (0.116 R)
• M4: 1,114,803 km (0.086 R)
• M5: 1,541,606 km (0.119 R)
• M6: 1,737,579 km (0.101 R)
• M7: 1,829,432 km (0.088 R)
• M8: 2,214,198 km (0.11 R)
• M9: 2,498,883 km (0.118 R)
• M10: 2,752,750 km (0.041 R)
• M11: 3,126,895 km (0.112 R)
• M12: 3,240,140 km (0.103 R)
• M13: 4,046,473 km (0.08 R)
• M14: 4,270,271 km (0.071 R)
• M15: 4,600,733 km (0.029 R)
• M16: 5,019,158 km (0.12 R)
• M17: 5,586,882 km (0.067 R)
• M18: 5,836,711 km (0.101 R)
• M19: 6,061,706 km (0.067 R)
• M20: 6,376,011 km (0.072 R)
• M21: 7,080,168 km (0.048 R)
• M22: 7,199,996 km (0.111 R)
• M23: 8,657,827 km (0.05 R)
• M24: 8,914,986 km (0.1 R)
• M25: 10,923,188 km (0.069 R)
• M26: 12,156,921 km (0.069 R)
• M27: 12,372,791 km (0.1 R)
• M28: 12,735,566 km (0.093 R)
• M29: 12,955,026 km (0.119 R)
• M30: 13,657,837 km (0.112 R)
• M31: 14,108,276 km (0.077 R)
• M32: 14,335,216 km (0.093 R)
• M33: 14,487,207 km (0.077 R)
• M34: 15,410,675 km (0.095 R)
• M35: 16,591,750 km (0.103 R)
• M36: 17,354,699 km (0.086 R)
• M37: 18,624,187 km (0.102 R)
• M38: 18,873,417 km (0.078 R)
• M39: 19,165,432 km (0.113 R)
• M40: 19,796,436 km (0.089 R)
• M41: 20,434,321 km (0.103 R)
• M42: 20,777,199 km (0.113 R)
• M43: 22,653,157 km (0.064 R)
• M44: 22,786,000 km (0.115 R)
• M45: 22,874,711 km (0.055 R)
• M46: 23,633,621 km (0.086 R)
• M47: 24,219,596 km (0.118 R)
• M48: 24,310,252 km (0.075 R)
• M49: 24,810,358 km (0.04 R)
• M50: 25,314,054 km (0.064 R)
• M51: 25,405,907 km (0.074 R)
• M52: 25,636,288 km (0.112 R)
• M53: 27,314,926 km (0.067 R)
• M54: 28,740,893 km (0.068 R)
• M55: 29,898,930 km (0.118 R)
• M56: 30,190,945 km (0.119 R)
• M57: 31,466,865 km (0.042 R)
• M58: 33,413,582 km (0.063 R)
• M59: 33,514,411 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 6.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.24 AU - 16.06 AU

Year: 21222 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,457,514 km

• M1: 140,323 km (0.11 R)
• M2: 319,691 km (0.113 R)
• M3: 511,924 km (0.107 R)
• M4: 565,630 km (0.109 R)
• M5: 863,180 km (0.083 R)
• M6: 1,228,947 km (0.102 R)
• M7: 1,558,660 km (0.103 R)
• M8: 1,774,979 km (0.097 R)
• M9: 2,894,420 km (0.053 R)
• M10: 2,960,093 km (0.063 R)
• M11: 3,093,086 km (0.05 R)
• M12: 3,261,982 km (0.114 R)
• M13: 3,468,726 km (0.027 R)
• M14: 3,538,738 km (0.096 R)
• M15: 5,311,024 km (0.093 R)
• M16: 5,884,432 km (0.054 R)
• M17: 7,044,863 km (0.089 R)
• M18: 7,089,144 km (0.095 R)
• M19: 7,312,194 km (0.116 R)
• M20: 7,994,959 km (0.096 R)
• M21: 9,469,396 km (0.113 R)
• M22: 9,518,314 km (0.057 R)
• M23: 9,567,382 km (0.104 R)
• M24: 9,764,403 km (0.11 R)
• M25: 9,863,287 km (0.076 R)
• M26: 10,062,402 km (0.113 R)
• M27: 10,162,333 km (0.12 R)
• M28: 10,974,201 km (0.11 R)
• M29: 11,335,779 km (0.118 R)
• M30: 12,659,271 km (0.085 R)
• M31: 12,713,276 km (0.078 R)
• M32: 13,038,502 km (0.051 R)
• M33: 13,147,558 km (0.096 R)
• M34: 14,030,934 km (0.107 R)
• M35: 14,705,919 km (0.099 R)
• M36: 15,047,302 km (0.106 R)
• M37: 16,615,985 km (0.036 R)
• M38: 17,269,877 km (0.099 R)
• M39: 17,449,694 km (0.032 R)
• M40: 17,509,832 km (0.096 R)
• M41: 17,750,835 km (0.086 R)
• M42: 18,480,274 km (0.099 R)
• M43: 18,602,794 km (0.104 R)
• M44: 18,910,368 km (0.098 R)
• M45: 21,237,662 km (0.059 R)
• M46: 21,688,101 km (0.091 R)
• M47: 22,076,607 km (0.089 R)
• M48: 22,729,302 km (0.111 R)
• M49: 23,123,941 km (0.031 R)
• M50: 23,653,817 km (0.112 R)
• M51: 24,590,449 km (0.108 R)
• M52: 25,607,416 km (0.078 R)
• M53: 26,018,062 km (0.106 R)
• M54: 26,086,577 km (0.109 R)
• M55: 26,845,787 km (0.061 R)
• M56: 29,023,932 km (0.07 R)
• M57: 29,595,246 km (0.095 R)
• M58: 30,748,795 km (0.097 R)
• M59: 32,358,917 km (0.091 R)
• M60: 32,951,175 km (0.106 R)
• M61: 33,248,725 km (0.104 R)
• M62: 34,221,560 km (0.037 R)
• M63: 34,598,248 km (0.093 R)
• M64: 34,749,341 km (0.087 R)
• M65: 35,127,974 km (0.104 R)
• M66: 35,203,969 km (0.078 R)
• M67: 35,507,952 km (0.109 R)
• M68: 35,889,427 km (0.099 R)
• M69: 36,195,504 km (0.085 R)
• M70: 36,272,098 km (0.039 R)
• M71: 38,205,950 km (0.087 R)
• M72: 39,224,711 km (0.114 R)
• M73: 39,618,902 km (0.12 R)
• M74: 41,931,086 km (0.1 R)
• M75: 42,495,669 km (0.115 R)
• M76: 43,795,674 km (0.111 R)
• M77: 44,779,280 km (0.105 R)
• M78: 45,521,734 km (0.047 R)
• M79: 48,532,092 km (0.088 R)
• M80: 48,955,305 km (0.036 R)
• M81: 50,232,123 km (0.075 R)
• M82: 50,317,543 km (0.086 R)
• M83: 50,660,122 km (0.067 R)
• M84: 51,003,449 km (0.097 R)
• M85: 51,347,524 km (0.085 R)
• M86: 52,297,770 km (0.093 R)
• M87: 52,905,437 km (0.096 R)
• M88: 53,079,419 km (0.116 R)
• M89: 53,340,916 km (0.052 R)
• M90: 56,333,621 km (0.102 R)
• M91: 56,422,483 km (0.116 R)
• M92: 57,760,785 km (0.059 R)
• M93: 57,850,394 km (0.114 R)
• M94: 60,105,133 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.7

Radius: 6.1

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.04 AU - 16.72 AU

Year: 21707 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,457,514 km

• M1: 93,648 km (0.079 R)
• M2: 274,961 km (0.102 R)
• M3: 681,717 km (0.06 R)
• M4: 725,400 km (0.07 R)
• M5: 1,162,375 km (0.075 R)
• M6: 1,215,333 km (0.083 R)
• M7: 1,435,541 km (0.113 R)
• M8: 1,521,410 km (0.061 R)
• M9: 1,789,340 km (0.068 R)
• M10: 3,261,234 km (0.093 R)
• M11: 3,451,223 km (0.056 R)
• M12: 4,370,801 km (0.11 R)
• M13: 4,538,051 km (0.092 R)
• M14: 4,665,060 km (0.115 R)
• M15: 4,965,602 km (0.073 R)
• M16: 5,096,351 km (0.105 R)
• M17: 5,676,192 km (0.111 R)
• M18: 6,136,355 km (0.107 R)
• M19: 6,183,030 km (0.073 R)
• M20: 6,229,854 km (0.103 R)
• M21: 6,323,801 km (0.097 R)
• M22: 6,560,764 km (0.059 R)
• M23: 6,945,979 km (0.11 R)
• M24: 7,092,285 km (0.094 R)
• M25: 7,738,249 km (0.088 R)
• M26: 9,950,203 km (0.081 R)
• M27: 10,225,613 km (0.11 R)
• M28: 11,181,244 km (0.039 R)
• M29: 11,525,319 km (0.059 R)
• M30: 12,223,792 km (0.058 R)
• M31: 12,459,707 km (0.077 R)
• M32: 12,518,799 km (0.085 R)
• M33: 12,637,579 km (0.1 R)
• M34: 12,995,866 km (0.106 R)
• M35: 13,297,007 km (0.11 R)
• M36: 14,214,341 km (0.114 R)
• M37: 14,400,141 km (0.106 R)
• M38: 14,774,435 km (0.106 R)
• M39: 17,151,845 km (0.062 R)
• M40: 17,948,005 km (0.112 R)
• M41: 18,283,253 km (0.101 R)
• M42: 18,418,041 km (0.059 R)
• M43: 18,756,132 km (0.109 R)
• M44: 20,338,130 km (0.116 R)
• M45: 20,407,992 km (0.112 R)
• M46: 22,393,006 km (0.116 R)
• M47: 22,826,391 km (0.091 R)
• M48: 23,995,349 km (0.076 R)
• M49: 25,183,754 km (0.097 R)
• M50: 26,315,313 km (0.109 R)
• M51: 26,772,484 km (0.077 R)
• M52: 27,232,348 km (0.104 R)
• M53: 28,004,572 km (0.055 R)
• M54: 28,082,063 km (0.052 R)
• M55: 28,549,407 km (0.114 R)
• M56: 28,627,497 km (0.078 R)
• M57: 29,649,400 km (0.091 R)
• M58: 30,763,306 km (0.043 R)
• M59: 34,269,282 km (0.056 R)
• M60: 34,601,838 km (0.087 R)
• M61: 34,685,014 km (0.071 R)
• M62: 34,935,292 km (0.043 R)
• M63: 38,157,181 km (0.085 R)
• M64: 38,243,200 km (0.051 R)
• M65: 38,329,368 km (0.118 R)
• M66: 39,977,937 km (0.096 R)
• M67: 43,343,889 km (0.086 R)
• M68: 44,788,107 km (0.073 R)
• M69: 46,248,032 km (0.09 R)
• M70: 46,615,444 km (0.118 R)
• M71: 47,260,660 km (0.117 R)
• M72: 49,214,259 km (0.095 R)
• M73: 49,308,057 km (0.112 R)
• M74: 50,436,922 km (0.114 R)
• M75: 50,625,864 km (0.05 R)
• M76: 52,337,114 km (0.115 R)
• M77: 53,584,910 km (0.077 R)
• M78: 54,745,341 km (0.11 R)
• M79: 56,501,321 km (0.083 R)
• M80: 56,894,165 km (0.102 R)
• M81: 59,968,550 km (0.091 R)
• M82: 60,670,164 km (0.062 R)
• M83: 60,770,694 km (0.077 R)
• M84: 62,791,462 km (0.116 R)
• M85: 63,503,997 km (0.107 R)
• M86: 64,936,995 km (0.109 R)
• M87: 65,657,458 km (0.114 R)
• M88: 67,210,284 km (0.112 R)
• M89: 68,043,395 km (0.093 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit