🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 21.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,500,019 km

• M1: 39,195 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.76 AU - 1.08 AU

Year: 327 Days

Day: 33.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.15 AU - 1.23 AU

Year: 481 Days

Day: 23.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.17 AU - 1.47 AU

Year: 562 Days

Day: 47.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.78 AU - 2.42 AU

Year: 1129 Days

Day: 26.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.17 AU - 3.45 AU

Year: 1747 Days

Day: 16.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.95 AU - 6.89 AU

Year: 6033 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,500,019 km

• M1: 151,094 km (0.111 R)
• M2: 232,774 km (0.12 R)
• M3: 356,492 km (0.12 R)
• M4: 455,077 km (0.075 R)
• M5: 635,492 km (0.071 R)
• M6: 735,124 km (0.086 R)
• M7: 980,016 km (0.111 R)
• M8: 1,052,870 km (0.059 R)
• M9: 1,314,666 km (0.086 R)
• M10: 1,529,189 km (0.096 R)
• M11: 1,614,759 km (0.114 R)
• M12: 2,105,141 km (0.116 R)
• M13: 2,278,675 km (0.117 R)
• M14: 3,171,924 km (0.106 R)
• M15: 3,371,637 km (0.079 R)
• M16: 3,484,284 km (0.072 R)
• M17: 3,900,764 km (0.094 R)
• M18: 4,138,924 km (0.094 R)
• M19: 4,530,123 km (0.037 R)
• M20: 4,654,738 km (0.066 R)
• M21: 5,586,134 km (0.09 R)
• M22: 5,746,802 km (0.116 R)
• M23: 5,827,884 km (0.081 R)
• M24: 6,018,322 km (0.109 R)
• M25: 6,321,707 km (0.093 R)
• M26: 6,886,289 km (0.053 R)
• M27: 7,203,736 km (0.111 R)
• M28: 7,585,061 km (0.094 R)
• M29: 7,793,151 km (0.104 R)
• M30: 8,184,649 km (0.106 R)
• M31: 8,367,458 km (0.088 R)
• M32: 8,520,945 km (0.089 R)
• M33: 8,737,264 km (0.071 R)
• M34: 9,846,382 km (0.087 R)
• M35: 9,975,934 km (0.054 R)
• M36: 10,073,472 km (0.116 R)
• M37: 10,999,333 km (0.106 R)
• M38: 11,336,527 km (0.109 R)
• M39: 12,090,500 km (0.065 R)
• M40: 12,159,913 km (0.064 R)
• M41: 12,508,626 km (0.053 R)
• M42: 12,578,787 km (0.087 R)
• M43: 13,358,940 km (0.118 R)
• M44: 13,466,651 km (0.056 R)
• M45: 13,682,670 km (0.119 R)
• M46: 15,754,601 km (0.111 R)
• M47: 16,710,681 km (0.113 R)
• M48: 16,943,006 km (0.036 R)
• M49: 17,724,954 km (0.103 R)
• M50: 18,359,099 km (0.117 R)
• M51: 18,598,755 km (0.117 R)
• M52: 18,839,608 km (0.055 R)
• M53: 18,960,333 km (0.106 R)
• M54: 19,081,358 km (0.08 R)
• M55: 19,771,902 km (0.093 R)
• M56: 20,719,455 km (0.112 R)
• M57: 20,885,658 km (0.102 R)
• M58: 21,303,335 km (0.107 R)
• M59: 21,429,147 km (0.055 R)
• M60: 21,892,601 km (0.088 R)
• M61: 21,977,274 km (0.071 R)
• M62: 22,189,403 km (0.108 R)
• M63: 22,701,028 km (0.095 R)
• M64: 22,829,682 km (0.114 R)
• M65: 23,432,711 km (0.088 R)
• M66: 23,779,629 km (0.074 R)
• M67: 23,866,695 km (0.108 R)
• M68: 24,874,835 km (0.12 R)
• M69: 25,807,577 km (0.076 R)
• M70: 27,524,213 km (0.11 R)
• M71: 27,844,352 km (0.098 R)
• M72: 27,981,983 km (0.104 R)
• M73: 28,257,991 km (0.104 R)
• M74: 28,442,445 km (0.12 R)
• M75: 28,580,972 km (0.078 R)
• M76: 29,277,350 km (0.039 R)
• M77: 30,167,607 km (0.106 R)
• M78: 30,308,977 km (0.078 R)
• M79: 30,545,043 km (0.117 R)
• M80: 30,734,284 km (0.118 R)
• M81: 31,209,407 km (0.087 R)
• M82: 31,638,902 km (0.117 R)
• M83: 32,118,513 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 12.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.82 AU - 7.36 AU

Year: 7001 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,500,019 km

• M1: 166,353 km (0.067 R)
• M2: 326,273 km (0.041 R)
• M3: 649,704 km (0.064 R)
• M4: 732,581 km (0.107 R)
• M5: 819,497 km (0.075 R)
• M6: 926,160 km (0.05 R)
• M7: 1,037,760 km (0.051 R)
• M8: 1,205,908 km (0.118 R)
• M9: 1,706,014 km (0.103 R)
• M10: 1,866,233 km (0.03 R)
• M11: 2,180,389 km (0.084 R)
• M12: 2,399,400 km (0.111 R)
• M13: 3,075,583 km (0.101 R)
• M14: 3,422,650 km (0.11 R)
• M15: 3,575,389 km (0.043 R)
• M16: 3,730,373 km (0.109 R)
• M17: 4,290,467 km (0.086 R)
• M18: 5,282,450 km (0.105 R)
• M19: 5,578,804 km (0.099 R)
• M20: 6,374,515 km (0.108 R)
• M21: 6,594,873 km (0.05 R)
• M22: 6,721,881 km (0.051 R)
• M23: 7,010,755 km (0.12 R)
• M24: 7,534,497 km (0.089 R)
• M25: 7,834,740 km (0.099 R)
• M26: 8,309,563 km (0.088 R)
• M27: 8,654,536 km (0.081 R)
• M28: 9,004,146 km (0.114 R)
• M29: 9,394,297 km (0.096 R)
• M30: 9,826,037 km (0.036 R)
• M31: 10,190,906 km (0.111 R)
• M32: 10,338,110 km (0.12 R)
• M33: 10,821,461 km (0.1 R)
• M34: 11,084,753 km (0.077 R)
• M35: 12,120,270 km (0.109 R)
• M36: 12,788,075 km (0.057 R)
• M37: 12,946,948 km (0.085 R)
• M38: 13,914,098 km (0.089 R)
• M39: 14,323,847 km (0.056 R)
• M40: 14,406,275 km (0.114 R)
• M41: 14,571,730 km (0.111 R)
• M42: 14,737,784 km (0.084 R)
• M43: 15,661,999 km (0.061 R)
• M44: 16,865,365 km (0.059 R)
• M45: 17,083,478 km (0.104 R)
• M46: 17,654,643 km (0.03 R)
• M47: 18,321,700 km (0.07 R)
• M48: 18,680,735 km (0.094 R)
• M49: 19,863,904 km (0.064 R)
• M50: 20,325,414 km (0.076 R)
• M51: 20,511,065 km (0.036 R)
• M52: 20,604,115 km (0.075 R)
• M53: 20,884,012 km (0.076 R)
• M54: 21,400,424 km (0.059 R)
• M55: 23,023,112 km (0.047 R)
• M56: 24,734,512 km (0.05 R)
• M57: 25,330,809 km (0.044 R)
• M58: 25,982,009 km (0.036 R)
• M59: 26,436,038 km (0.099 R)
• M60: 26,588,030 km (0.082 R)
• M61: 27,198,838 km (0.044 R)
• M62: 27,301,013 km (0.083 R)
• M63: 27,505,812 km (0.046 R)
• M64: 28,226,874 km (0.079 R)
• M65: 28,589,799 km (0.06 R)
• M66: 28,797,889 km (0.105 R)
• M67: 29,320,135 km (0.092 R)
• M68: 30,109,563 km (0.079 R)
• M69: 30,852,616 km (0.114 R)
• M70: 31,119,349 km (0.1 R)
• M71: 31,279,868 km (0.074 R)
• M72: 32,302,668 km (0.096 R)
• M73: 32,682,198 km (0.047 R)
• M74: 33,774,861 km (0.119 R)
• M75: 33,994,770 km (0.09 R)
• M76: 34,160,075 km (0.076 R)
• M77: 34,546,786 km (0.07 R)
• M78: 34,823,841 km (0.09 R)
• M79: 35,268,745 km (0.039 R)
• M80: 35,436,145 km (0.066 R)
• M81: 36,953,965 km (0.076 R)
• M82: 37,521,540 km (0.118 R)
• M83: 38,320,991 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 11.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.75 AU - 9.27 AU

Year: 8407 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,500,019 km

• M1: 153,936 km (0.091 R)
• M2: 240,254 km (0.119 R)
• M3: 397,631 km (0.091 R)
• M4: 667,655 km (0.069 R)
• M5: 781,948 km (0.094 R)
• M6: 984,504 km (0.081 R)
• M7: 1,068,129 km (0.066 R)
• M8: 1,204,861 km (0.115 R)
• M9: 1,428,061 km (0.101 R)
• M10: 1,594,115 km (0.118 R)
• M11: 1,885,232 km (0.065 R)
• M12: 2,618,860 km (0.049 R)
• M13: 2,946,031 km (0.102 R)
• M14: 3,341,568 km (0.041 R)
• M15: 3,508,220 km (0.056 R)
• M16: 3,621,016 km (0.065 R)
• M17: 3,696,863 km (0.109 R)
• M18: 4,383,068 km (0.052 R)
• M19: 4,464,000 km (0.117 R)
• M20: 4,607,016 km (0.077 R)
• M21: 4,730,733 km (0.089 R)
• M22: 5,044,889 km (0.114 R)
• M23: 5,387,618 km (0.087 R)
• M24: 5,693,845 km (0.086 R)
• M25: 5,915,997 km (0.052 R)
• M26: 6,739,683 km (0.085 R)
• M27: 7,599,123 km (0.112 R)
• M28: 7,672,276 km (0.059 R)
• M29: 8,066,766 km (0.038 R)
• M30: 8,291,462 km (0.105 R)
• M31: 8,442,406 km (0.068 R)
• M32: 8,696,124 km (0.092 R)
• M33: 8,772,868 km (0.089 R)
• M34: 9,868,972 km (0.118 R)
• M35: 10,623,543 km (0.043 R)
• M36: 10,705,523 km (0.102 R)
• M37: 11,424,789 km (0.038 R)
• M38: 12,735,416 km (0.12 R)
• M39: 12,880,676 km (0.115 R)
• M40: 12,997,362 km (0.097 R)
• M41: 13,467,548 km (0.046 R)
• M42: 13,883,430 km (0.071 R)
• M43: 14,093,017 km (0.069 R)
• M44: 14,545,700 km (0.096 R)
• M45: 15,033,838 km (0.105 R)
• M46: 16,214,614 km (0.044 R)
• M47: 16,848,011 km (0.112 R)
• M48: 17,521,800 km (0.094 R)
• M49: 17,845,829 km (0.11 R)
• M50: 19,194,903 km (0.115 R)
• M51: 19,428,425 km (0.081 R)
• M52: 20,033,399 km (0.114 R)
• M53: 20,712,872 km (0.044 R)
• M54: 22,374,456 km (0.115 R)
• M55: 22,620,395 km (0.085 R)
• M56: 22,761,316 km (0.105 R)
• M57: 23,577,223 km (0.117 R)
• M58: 23,755,843 km (0.06 R)
• M59: 24,006,718 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 14.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.01 AU - 11.33 AU

Year: 10298 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,500,019 km

• M1: 326,871 km (0.101 R)
• M2: 529,427 km (0.078 R)
• M3: 644,468 km (0.092 R)
• M4: 756,965 km (0.073 R)
• M5: 904,918 km (0.088 R)
• M6: 1,296,565 km (0.053 R)
• M7: 1,850,226 km (0.116 R)
• M8: 2,271,793 km (0.038 R)
• M9: 3,026,365 km (0.061 R)
• M10: 3,159,357 km (0.089 R)
• M11: 3,339,922 km (0.078 R)
• M12: 3,547,414 km (0.086 R)
• M13: 3,688,036 km (0.115 R)
• M14: 3,926,645 km (0.038 R)
• M15: 4,023,584 km (0.119 R)
• M16: 4,145,955 km (0.083 R)
• M17: 4,469,835 km (0.114 R)
• M18: 4,750,331 km (0.059 R)
• M19: 5,010,631 km (0.11 R)
• M20: 5,626,974 km (0.057 R)
• M21: 7,137,763 km (0.102 R)
• M22: 7,739,296 km (0.07 R)
• M23: 7,953,670 km (0.071 R)
• M24: 8,139,022 km (0.1 R)
• M25: 8,608,759 km (0.114 R)
• M26: 8,767,183 km (0.12 R)
• M27: 9,022,996 km (0.114 R)
• M28: 9,151,799 km (0.087 R)
• M29: 9,738,971 km (0.059 R)
• M30: 11,538,334 km (0.116 R)
• M31: 12,745,888 km (0.092 R)
• M32: 12,999,457 km (0.056 R)
• M33: 13,956,135 km (0.059 R)
• M34: 14,255,032 km (0.095 R)
• M35: 14,631,719 km (0.093 R)
• M36: 15,164,736 km (0.096 R)
• M37: 16,093,141 km (0.097 R)
• M38: 16,485,386 km (0.105 R)
• M39: 16,801,486 km (0.102 R)
• M40: 18,904,833 km (0.028 R)
• M41: 19,610,336 km (0.108 R)
• M42: 20,282,180 km (0.112 R)
• M43: 20,493,861 km (0.109 R)
• M44: 21,090,009 km (0.06 R)
• M45: 21,562,439 km (0.098 R)
• M46: 22,430,406 km (0.072 R)
• M47: 22,824,746 km (0.107 R)
• M48: 24,515,052 km (0.047 R)
• M49: 24,650,139 km (0.089 R)
• M50: 24,740,496 km (0.09 R)
• M51: 26,061,295 km (0.094 R)
• M52: 26,383,679 km (0.097 R)
• M53: 26,522,206 km (0.094 R)
• M54: 26,660,884 km (0.09 R)
• M55: 27,732,902 km (0.098 R)
• M56: 28,014,744 km (0.12 R)
• M57: 28,486,875 km (0.088 R)
• M58: 29,247,581 km (0.082 R)
• M59: 30,643,478 km (0.102 R)
• M60: 31,227,508 km (0.098 R)
• M61: 31,471,951 km (0.083 R)
• M62: 31,864,346 km (0.086 R)
• M63: 32,011,850 km (0.087 R)
• M64: 32,456,006 km (0.116 R)
• M65: 32,653,924 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit