🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.52 AU - 0.7 AU

Year: 179 Days

Day: 23.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 397 Days

Day: 23.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.41 AU - 1.65 AU

Year: 709 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,117,334 km

• M1: 52,359 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 13.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.26 AU - 10.22 AU

Year: 8864 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,117,334 km

• M1: 205,398 km (0.096 R)
• M2: 378,183 km (0.088 R)
• M3: 624,721 km (0.12 R)
• M4: 769,531 km (0.107 R)
• M5: 943,364 km (0.043 R)
• M6: 1,078,750 km (0.101 R)
• M7: 1,202,916 km (0.112 R)
• M8: 1,389,315 km (0.052 R)
• M9: 1,525,599 km (0.066 R)
• M10: 1,770,341 km (0.09 R)
• M11: 2,116,959 km (0.11 R)
• M12: 2,532,991 km (0.114 R)
• M13: 2,677,503 km (0.115 R)
• M14: 3,388,541 km (0.065 R)
• M15: 3,629,244 km (0.081 R)
• M16: 3,931,282 km (0.037 R)
• M17: 4,099,580 km (0.095 R)
• M18: 4,501,550 km (0.117 R)
• M19: 4,589,363 km (0.108 R)
• M20: 4,677,776 km (0.118 R)
• M21: 5,405,569 km (0.106 R)
• M22: 5,499,068 km (0.068 R)
• M23: 6,168,818 km (0.095 R)
• M24: 6,397,852 km (0.084 R)
• M25: 6,830,639 km (0.086 R)
• M26: 7,170,226 km (0.11 R)
• M27: 7,550,055 km (0.07 R)
• M28: 8,438,068 km (0.086 R)
• M29: 8,729,185 km (0.077 R)
• M30: 10,234,140 km (0.04 R)
• M31: 13,056,005 km (0.062 R)
• M32: 13,350,862 km (0.053 R)
• M33: 13,733,085 km (0.114 R)
• M34: 13,947,009 km (0.052 R)
• M35: 15,475,152 km (0.063 R)
• M36: 15,742,483 km (0.111 R)
• M37: 15,876,672 km (0.103 R)
• M38: 16,690,036 km (0.074 R)
• M39: 16,872,695 km (0.068 R)
• M40: 17,517,013 km (0.084 R)
• M41: 17,609,764 km (0.055 R)
• M42: 17,795,564 km (0.061 R)
• M43: 18,169,409 km (0.108 R)
• M44: 20,368,797 km (0.074 R)
• M45: 21,153,438 km (0.118 R)
• M46: 21,252,173 km (0.1 R)
• M47: 23,566,153 km (0.115 R)
• M48: 23,822,414 km (0.112 R)
• M49: 24,337,928 km (0.067 R)
• M50: 24,493,211 km (0.103 R)
• M51: 25,274,859 km (0.064 R)
• M52: 25,432,236 km (0.101 R)
• M53: 25,958,971 km (0.112 R)
• M54: 26,862,841 km (0.082 R)
• M55: 26,969,803 km (0.075 R)
• M56: 27,507,009 km (0.111 R)
• M57: 28,101,960 km (0.072 R)
• M58: 28,537,290 km (0.028 R)
• M59: 29,470,033 km (0.12 R)
• M60: 29,635,637 km (0.051 R)
• M61: 29,746,190 km (0.053 R)
• M62: 29,856,893 km (0.104 R)
• M63: 30,412,649 km (0.115 R)
• M64: 31,140,143 km (0.057 R)
• M65: 32,100,113 km (0.113 R)
• M66: 32,327,352 km (0.028 R)
• M67: 32,555,189 km (0.043 R)
• M68: 34,280,950 km (0.091 R)
• M69: 34,513,426 km (0.107 R)
• M70: 34,862,886 km (0.07 R)
• M71: 35,682,982 km (0.084 R)
• M72: 36,746,772 km (0.113 R)
• M73: 38,905,320 km (0.09 R)
• M74: 39,087,081 km (0.075 R)
• M75: 39,755,933 km (0.104 R)
• M76: 39,877,856 km (0.112 R)
• M77: 41,289,910 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.52 AU - 12.5 AU

Year: 11868 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,117,334 km

• M1: 194,328 km (0.096 R)
• M2: 355,744 km (0.12 R)
• M3: 657,931 km (0.111 R)
• M4: 1,516,474 km (0.1 R)
• M5: 1,664,276 km (0.072 R)
• M6: 1,816,866 km (0.089 R)
• M7: 2,446,075 km (0.041 R)
• M8: 2,532,991 km (0.086 R)
• M9: 2,770,104 km (0.084 R)
• M10: 2,952,763 km (0.094 R)
• M11: 3,171,026 km (0.105 R)
• M12: 3,330,198 km (0.1 R)
• M13: 3,623,560 km (0.056 R)
• M14: 4,553,909 km (0.094 R)
• M15: 4,806,879 km (0.104 R)
• M16: 4,953,634 km (0.09 R)
• M17: 5,213,935 km (0.111 R)
• M18: 5,402,727 km (0.04 R)
• M19: 5,748,149 km (0.071 R)
• M20: 5,943,224 km (0.103 R)
• M21: 6,340,107 km (0.085 R)
• M22: 6,622,997 km (0.064 R)
• M23: 6,910,225 km (0.07 R)
• M24: 7,882,461 km (0.106 R)
• M25: 8,099,528 km (0.034 R)
• M26: 8,897,483 km (0.117 R)
• M27: 10,663,187 km (0.058 R)
• M28: 11,000,231 km (0.1 R)
• M29: 11,389,484 km (0.056 R)
• M30: 11,833,042 km (0.081 R)
• M31: 12,838,938 km (0.091 R)
• M32: 13,043,289 km (0.108 R)
• M33: 13,455,580 km (0.09 R)
• M34: 14,081,947 km (0.084 R)
• M35: 14,398,645 km (0.118 R)
• M36: 14,664,481 km (0.099 R)
• M37: 16,072,646 km (0.05 R)
• M38: 17,410,499 km (0.111 R)
• M39: 17,580,143 km (0.118 R)
• M40: 18,494,785 km (0.106 R)
• M41: 18,610,274 km (0.117 R)
• M42: 19,366,342 km (0.065 R)
• M43: 19,895,769 km (0.068 R)
• M44: 20,968,685 km (0.12 R)
• M45: 22,428,610 km (0.057 R)
• M46: 22,736,782 km (0.103 R)
• M47: 23,482,378 km (0.075 R)
• M48: 23,607,442 km (0.095 R)
• M49: 25,831,364 km (0.104 R)
• M50: 27,460,634 km (0.111 R)
• M51: 28,921,756 km (0.097 R)
• M52: 30,544,295 km (0.108 R)
• M53: 31,297,819 km (0.096 R)
• M54: 31,918,950 km (0.059 R)
• M55: 32,683,544 km (0.094 R)
• M56: 32,893,131 km (0.035 R)
• M57: 35,085,039 km (0.113 R)
• M58: 35,299,712 km (0.066 R)
• M59: 35,658,298 km (0.12 R)
• M60: 36,090,337 km (0.096 R)
• M61: 37,250,767 km (0.108 R)
• M62: 37,542,932 km (0.1 R)
• M63: 38,202,808 km (0.09 R)
• M64: 38,866,424 km (0.119 R)
• M65: 40,355,073 km (0.118 R)
• M66: 41,559,186 km (0.058 R)
• M67: 42,317,946 km (0.101 R)
• M68: 43,081,195 km (0.07 R)
• M69: 43,541,208 km (0.106 R)
• M70: 45,009,063 km (0.119 R)
• M71: 46,336,145 km (0.097 R)
• M72: 47,438,532 km (0.109 R)
• M73: 47,596,807 km (0.047 R)
• M74: 48,709,067 km (0.082 R)
• M75: 48,948,573 km (0.104 R)
• M76: 49,108,493 km (0.097 R)
• M77: 49,348,598 km (0.081 R)
• M78: 50,071,305 km (0.109 R)
• M79: 50,393,688 km (0.119 R)
• M80: 50,635,887 km (0.054 R)
• M81: 52,260,520 km (0.074 R)
• M82: 52,505,711 km (0.102 R)
• M83: 52,833,181 km (0.094 R)
• M84: 53,407,936 km (0.081 R)
• M85: 54,149,941 km (0.069 R)
• M86: 54,397,975 km (0.071 R)
• M87: 55,310,970 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 6.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.2 AU - 14.54 AU

Year: 19357 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,117,334 km

• M1: 153,039 km (0.088 R)
• M2: 218,114 km (0.083 R)
• M3: 320,887 km (0.041 R)
• M4: 411,993 km (0.109 R)
• M5: 461,210 km (0.079 R)
• M6: 502,050 km (0.109 R)
• M7: 598,840 km (0.102 R)
• M8: 644,019 km (0.114 R)
• M9: 690,394 km (0.092 R)
• M10: 952,938 km (0.04 R)
• M11: 1,047,185 km (0.06 R)
• M12: 1,201,720 km (0.079 R)
• M13: 1,424,172 km (0.103 R)
• M14: 1,741,170 km (0.083 R)
• M15: 1,941,780 km (0.106 R)
• M16: 2,274,486 km (0.079 R)
• M17: 2,365,142 km (0.074 R)
• M18: 2,549,896 km (0.031 R)
• M19: 3,273,650 km (0.108 R)
• M20: 3,563,272 km (0.101 R)
• M21: 5,083,784 km (0.108 R)
• M22: 5,178,779 km (0.094 R)
• M23: 5,370,564 km (0.075 R)
• M24: 5,662,728 km (0.078 R)
• M25: 5,860,347 km (0.098 R)
• M26: 5,984,962 km (0.068 R)
• M27: 6,110,475 km (0.074 R)
• M28: 6,492,398 km (0.11 R)
• M29: 6,544,009 km (0.099 R)
• M30: 6,725,322 km (0.063 R)
• M31: 7,093,033 km (0.087 R)
• M32: 7,494,255 km (0.113 R)
• M33: 8,040,586 km (0.115 R)
• M34: 8,543,385 km (0.104 R)
• M35: 8,884,169 km (0.072 R)
• M36: 9,608,372 km (0.092 R)
• M37: 10,231,298 km (0.107 R)
• M38: 10,775,535 km (0.109 R)
• M39: 10,836,720 km (0.106 R)
• M40: 10,959,091 km (0.095 R)
• M41: 11,082,061 km (0.105 R)
• M42: 11,329,346 km (0.081 R)
• M43: 11,422,545 km (0.111 R)
• M44: 11,515,894 km (0.09 R)
• M45: 12,240,696 km (0.084 R)
• M46: 12,400,317 km (0.077 R)
• M47: 12,560,536 km (0.093 R)
• M48: 12,785,980 km (0.082 R)
• M49: 13,470,391 km (0.108 R)
• M50: 14,334,169 km (0.068 R)
• M51: 14,942,583 km (0.101 R)
• M52: 15,113,125 km (0.112 R)
• M53: 15,559,375 km (0.095 R)
• M54: 16,465,041 km (0.069 R)
• M55: 16,817,942 km (0.036 R)
• M56: 17,747,095 km (0.077 R)
• M57: 18,036,267 km (0.105 R)
• M58: 18,217,879 km (0.056 R)
• M59: 18,766,155 km (0.096 R)
• M60: 19,505,767 km (0.091 R)
• M61: 21,127,707 km (0.079 R)
• M62: 21,395,787 km (0.094 R)
• M63: 21,819,448 km (0.064 R)
• M64: 23,581,112 km (0.11 R)
• M65: 23,779,629 km (0.119 R)
• M66: 24,098,422 km (0.08 R)
• M67: 24,298,434 km (0.101 R)
• M68: 25,144,410 km (0.026 R)
• M69: 25,347,265 km (0.035 R)
• M70: 26,534,474 km (0.093 R)
• M71: 27,030,989 km (0.091 R)
• M72: 27,114,016 km (0.055 R)
• M73: 27,280,369 km (0.083 R)
• M74: 27,363,695 km (0.089 R)
• M75: 27,572,384 km (0.08 R)
• M76: 27,697,747 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit