🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 168 Days

Day: 33.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.84 AU

Year: 211 Days

Day: 37.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 277 Days

Day: 42 Hours

Environment

Temp: 167 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 447 Days

Day: 37.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.77 AU - 1.97 AU

Year: 903 Days

Day: 24.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.09 AU - 2.29 AU

Year: 1144 Days

Day: 30 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.21 AU - 6.79 AU

Year: 4555 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,575,382 km

• M1: 222,602 km (0.092 R)
• M2: 375,491 km (0.069 R)
• M3: 466,745 km (0.063 R)
• M4: 687,253 km (0.106 R)
• M5: 750,832 km (0.056 R)
• M6: 912,397 km (0.115 R)
• M7: 1,130,810 km (0.115 R)
• M8: 1,207,404 km (0.067 R)
• M9: 1,634,207 km (0.053 R)
• M10: 1,864,438 km (0.083 R)
• M11: 1,955,992 km (0.11 R)
• M12: 2,030,193 km (0.039 R)
• M13: 2,124,290 km (0.118 R)
• M14: 2,475,546 km (0.097 R)
• M15: 2,556,179 km (0.111 R)
• M16: 2,678,699 km (0.096 R)
• M17: 3,058,080 km (0.105 R)
• M18: 3,166,538 km (0.102 R)
• M19: 3,276,193 km (0.099 R)
• M20: 3,635,976 km (0.081 R)
• M21: 4,008,325 km (0.086 R)
• M22: 4,689,444 km (0.114 R)
• M23: 5,432,198 km (0.091 R)
• M24: 5,590,472 km (0.102 R)
• M25: 5,696,837 km (0.075 R)
• M26: 6,183,927 km (0.053 R)
• M27: 6,377,058 km (0.096 R)
• M28: 6,544,009 km (0.069 R)
• M29: 7,401,055 km (0.086 R)
• M30: 7,488,720 km (0.119 R)
• M31: 7,606,005 km (0.089 R)
• M32: 7,694,566 km (0.082 R)
• M33: 7,813,048 km (0.074 R)
• M34: 8,111,795 km (0.101 R)
• M35: 8,262,739 km (0.102 R)
• M36: 8,782,592 km (0.119 R)
• M37: 8,999,658 km (0.083 R)
• M38: 9,124,573 km (0.106 R)
• M39: 9,885,876 km (0.065 R)
• M40: 11,808,807 km (0.065 R)
• M41: 11,945,689 km (0.105 R)
• M42: 13,058,997 km (0.12 R)
• M43: 14,716,691 km (0.119 R)
• M44: 15,720,343 km (0.075 R)
• M45: 16,439,759 km (0.095 R)
• M46: 17,324,929 km (0.09 R)
• M47: 17,519,556 km (0.086 R)
• M48: 18,304,646 km (0.054 R)
• M49: 18,861,150 km (0.102 R)
• M50: 19,141,496 km (0.05 R)
• M51: 20,358,625 km (0.103 R)
• M52: 20,769,869 km (0.057 R)
• M53: 20,935,025 km (0.108 R)
• M54: 21,100,780 km (0.097 R)
• M55: 21,183,806 km (0.114 R)
• M56: 21,558,699 km (0.064 R)
• M57: 21,726,099 km (0.05 R)
• M58: 21,851,761 km (0.1 R)
• M59: 22,019,909 km (0.075 R)
• M60: 23,638,109 km (0.116 R)
• M61: 24,070,297 km (0.095 R)
• M62: 24,374,430 km (0.11 R)
• M63: 24,592,394 km (0.087 R)
• M64: 25,206,194 km (0.06 R)
• M65: 25,603,526 km (0.11 R)
• M66: 26,493,633 km (0.095 R)
• M67: 26,942,577 km (0.12 R)
• M68: 27,530,047 km (0.057 R)
• M69: 27,711,510 km (0.117 R)
• M70: 27,847,943 km (0.066 R)
• M71: 28,212,962 km (0.082 R)
• M72: 28,487,623 km (0.119 R)
• M73: 29,549,170 km (0.117 R)
• M74: 30,248,390 km (0.11 R)
• M75: 31,094,516 km (0.099 R)
• M76: 31,473,148 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 11.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.2 AU - 6.44 AU

Year: 4958 Days

Day: 7.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,575,382 km

• M1: 229,932 km (0.089 R)
• M2: 331,060 km (0.078 R)
• M3: 429,047 km (0.104 R)
• M4: 589,416 km (0.058 R)
• M5: 817,852 km (0.109 R)
• M6: 1,024,745 km (0.081 R)
• M7: 1,128,267 km (0.106 R)
• M8: 1,446,462 km (0.096 R)
• M9: 1,563,896 km (0.036 R)
• M10: 2,099,157 km (0.077 R)
• M11: 2,233,197 km (0.089 R)
• M12: 2,318,318 km (0.099 R)
• M13: 2,563,060 km (0.115 R)
• M14: 2,706,674 km (0.107 R)
• M15: 2,853,131 km (0.081 R)
• M16: 3,250,163 km (0.114 R)
• M17: 3,347,252 km (0.081 R)
• M18: 3,584,515 km (0.092 R)
• M19: 3,684,895 km (0.109 R)
• M20: 3,765,977 km (0.087 R)
• M21: 4,033,757 km (0.114 R)
• M22: 4,138,326 km (0.114 R)
• M23: 4,371,848 km (0.108 R)
• M24: 4,763,196 km (0.116 R)
• M25: 4,851,758 km (0.103 R)
• M26: 4,940,918 km (0.103 R)
• M27: 5,053,117 km (0.026 R)
• M28: 5,417,687 km (0.102 R)
• M29: 6,100,452 km (0.061 R)
• M30: 6,537,876 km (0.094 R)
• M31: 6,685,978 km (0.069 R)
• M32: 7,701,897 km (0.107 R)
• M33: 7,989,723 km (0.104 R)
• M34: 8,068,711 km (0.105 R)
• M35: 8,334,397 km (0.042 R)
• M36: 8,602,925 km (0.101 R)
• M37: 9,369,913 km (0.114 R)
• M38: 9,733,585 km (0.083 R)
• M39: 10,244,612 km (0.08 R)
• M40: 10,359,353 km (0.104 R)
• M41: 11,057,078 km (0.065 R)
• M42: 11,860,119 km (0.068 R)
• M43: 12,101,720 km (0.037 R)
• M44: 13,022,046 km (0.082 R)
• M45: 13,806,088 km (0.064 R)
• M46: 13,933,097 km (0.085 R)
• M47: 14,188,012 km (0.04 R)
• M48: 14,605,539 km (0.096 R)
• M49: 14,832,180 km (0.066 R)
• M50: 15,420,100 km (0.11 R)
• M51: 16,686,146 km (0.109 R)
• M52: 17,092,903 km (0.114 R)
• M53: 17,468,693 km (0.084 R)
• M54: 19,069,390 km (0.111 R)
• M55: 19,744,077 km (0.111 R)
• M56: 19,958,899 km (0.089 R)
• M57: 20,354,585 km (0.087 R)
• M58: 21,410,148 km (0.105 R)
• M59: 21,483,601 km (0.089 R)
• M60: 21,630,805 km (0.067 R)
• M61: 21,741,358 km (0.115 R)
• M62: 21,815,259 km (0.028 R)
• M63: 22,558,162 km (0.111 R)
• M64: 22,745,159 km (0.11 R)
• M65: 23,726,073 km (0.051 R)
• M66: 23,916,361 km (0.11 R)
• M67: 24,336,582 km (0.109 R)
• M68: 24,490,069 km (0.11 R)
• M69: 24,682,302 km (0.093 R)
• M70: 24,797,941 km (0.111 R)
• M71: 26,356,452 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 14.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.2 AU - 8.74 AU

Year: 8704 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,575,382 km

• M1: 203,304 km (0.11 R)
• M2: 319,092 km (0.11 R)
• M3: 527,632 km (0.066 R)
• M4: 983,756 km (0.094 R)
• M5: 1,138,290 km (0.084 R)
• M6: 1,861,895 km (0.066 R)
• M7: 2,079,560 km (0.083 R)
• M8: 2,352,277 km (0.12 R)
• M9: 2,445,776 km (0.098 R)
• M10: 2,540,770 km (0.054 R)
• M11: 2,661,197 km (0.067 R)
• M12: 3,136,619 km (0.048 R)
• M13: 4,484,346 km (0.115 R)
• M14: 4,631,101 km (0.05 R)
• M15: 4,779,502 km (0.101 R)
• M16: 5,142,128 km (0.071 R)
• M17: 5,545,294 km (0.109 R)
• M18: 6,316,620 km (0.064 R)
• M19: 6,481,627 km (0.096 R)
• M20: 6,748,659 km (0.117 R)
• M21: 7,121,756 km (0.087 R)
• M22: 7,362,758 km (0.091 R)
• M23: 7,676,615 km (0.113 R)
• M24: 7,852,991 km (0.099 R)
• M25: 7,994,959 km (0.084 R)
• M26: 8,245,535 km (0.096 R)
• M27: 8,353,844 km (0.042 R)
• M28: 8,498,805 km (0.075 R)
• M29: 8,644,663 km (0.083 R)
• M30: 8,938,922 km (0.084 R)
• M31: 9,386,668 km (0.069 R)
• M32: 9,575,311 km (0.113 R)
• M33: 9,689,155 km (0.096 R)
• M34: 9,994,933 km (0.082 R)
• M35: 10,616,063 km (0.1 R)
• M36: 12,595,542 km (0.082 R)
• M37: 12,887,707 km (0.066 R)
• M38: 13,820,001 km (0.087 R)
• M39: 14,555,424 km (0.103 R)
• M40: 15,303,713 km (0.097 R)
• M41: 15,570,745 km (0.12 R)
• M42: 16,700,209 km (0.106 R)
• M43: 16,975,170 km (0.101 R)
• M44: 18,090,272 km (0.053 R)
• M45: 18,609,227 km (0.082 R)
• M46: 19,133,119 km (0.102 R)
• M47: 19,952,466 km (0.082 R)
• M48: 21,525,638 km (0.112 R)
• M49: 21,625,270 km (0.036 R)
• M50: 22,125,824 km (0.114 R)
• M51: 22,377,597 km (0.116 R)
• M52: 22,883,837 km (0.072 R)
• M53: 22,985,563 km (0.074 R)
• M54: 23,342,803 km (0.096 R)
• M55: 23,445,128 km (0.09 R)
• M56: 23,959,445 km (0.101 R)
• M57: 25,103,869 km (0.033 R)
• M58: 25,682,663 km (0.119 R)
• M59: 27,337,814 km (0.106 R)
• M60: 27,553,833 km (0.09 R)
• M61: 29,634,889 km (0.108 R)
• M62: 30,470,094 km (0.06 R)
• M63: 31,031,386 km (0.12 R)
• M64: 31,595,968 km (0.061 R)
• M65: 32,163,991 km (0.084 R)
• M66: 32,678,159 km (0.094 R)
• M67: 33,425,550 km (0.098 R)
• M68: 34,178,626 km (0.103 R)
• M69: 36,530,603 km (0.109 R)
• M70: 36,649,534 km (0.064 R)
• M71: 37,606,062 km (0.071 R)
• M72: 37,846,466 km (0.079 R)
• M73: 38,752,431 km (0.095 R)
• M74: 39,482,468 km (0.099 R)
• M75: 39,726,762 km (0.074 R)
• M76: 41,079,725 km (0.067 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit