🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 182 Days

Day: 21.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.98 AU - 1.32 AU

Year: 448 Days

Day: 33.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,772,772 km

• M1: 876,943 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.39 AU - 1.99 AU

Year: 798 Days

Day: 46.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,772,772 km

• M1: 104,120 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.98 AU - 2.3 AU

Year: 1138 Days

Day: 40.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,772,772 km

• M1: 42,037 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.76 AU

Year: 1202 Days

Day: 25.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.33 AU - 3.39 AU

Year: 2238 Days

Day: 32.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 12.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.89 AU - 6.35 AU

Year: 4842 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,772,772 km

• M1: 163,361 km (0.078 R)
• M2: 271,670 km (0.057 R)
• M3: 633,547 km (0.12 R)
• M4: 769,681 km (0.077 R)
• M5: 884,273 km (0.115 R)
• M6: 1,050,925 km (0.052 R)
• M7: 1,132,456 km (0.065 R)
• M8: 1,302,549 km (0.106 R)
• M9: 1,403,677 km (0.097 R)
• M10: 1,520,812 km (0.062 R)
• M11: 1,696,141 km (0.086 R)
• M12: 1,835,715 km (0.061 R)
• M13: 1,935,796 km (0.114 R)
• M14: 2,293,335 km (0.077 R)
• M15: 2,386,086 km (0.079 R)
• M16: 2,639,654 km (0.083 R)
• M17: 2,769,805 km (0.064 R)
• M18: 2,969,069 km (0.115 R)
• M19: 3,242,384 km (0.105 R)
• M20: 3,364,606 km (0.04 R)
• M21: 3,559,681 km (0.117 R)
• M22: 3,758,647 km (0.067 R)
• M23: 4,129,948 km (0.1 R)
• M24: 4,224,644 km (0.051 R)
• M25: 4,455,025 km (0.069 R)
• M26: 4,828,122 km (0.106 R)
• M27: 4,928,053 km (0.117 R)
• M28: 5,293,521 km (0.03 R)
• M29: 5,458,826 km (0.104 R)
• M30: 5,604,983 km (0.11 R)
• M31: 5,858,402 km (0.117 R)
• M32: 6,029,393 km (0.067 R)
• M33: 6,420,441 km (0.1 R)
• M34: 6,508,555 km (0.104 R)
• M35: 6,954,805 km (0.088 R)
• M36: 7,549,756 km (0.059 R)
• M37: 7,642,806 km (0.095 R)
• M38: 8,089,804 km (0.116 R)
• M39: 8,424,754 km (0.09 R)
• M40: 9,083,433 km (0.098 R)
• M41: 9,356,599 km (0.049 R)
• M42: 9,860,295 km (0.041 R)
• M43: 10,269,595 km (0.113 R)
• M44: 10,398,698 km (0.091 R)
• M45: 10,502,369 km (0.098 R)
• M46: 11,104,949 km (0.071 R)
• M47: 11,665,044 km (0.079 R)
• M48: 11,745,826 km (0.066 R)
• M49: 11,907,991 km (0.069 R)
• M50: 12,261,640 km (0.04 R)
• M51: 12,481,100 km (0.03 R)
• M52: 12,674,231 km (0.112 R)
• M53: 12,785,083 km (0.099 R)
• M54: 12,951,884 km (0.098 R)
• M55: 13,035,510 km (0.086 R)
• M56: 13,147,259 km (0.054 R)
• M57: 13,343,831 km (0.077 R)
• M58: 13,882,084 km (0.066 R)
• M59: 14,168,265 km (0.067 R)
• M60: 15,097,118 km (0.08 R)
• M61: 15,568,950 km (0.102 R)
• M62: 15,687,581 km (0.097 R)
• M63: 15,985,729 km (0.107 R)
• M64: 16,587,562 km (0.082 R)
• M65: 16,739,254 km (0.091 R)
• M66: 17,689,649 km (0.093 R)
• M67: 18,563,151 km (0.099 R)
• M68: 18,910,218 km (0.1 R)
• M69: 19,132,072 km (0.09 R)
• M70: 19,514,593 km (0.066 R)
• M71: 21,299,894 km (0.079 R)
• M72: 22,362,638 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 11.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.58 AU - 6.88 AU

Year: 5651 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,772,772 km

• M1: 153,487 km (0.092 R)
• M2: 276,906 km (0.095 R)
• M3: 425,157 km (0.112 R)
• M4: 942,915 km (0.06 R)
• M5: 1,143,825 km (0.114 R)
• M6: 1,396,646 km (0.104 R)
• M7: 1,485,058 km (0.118 R)
• M8: 1,628,074 km (0.078 R)
• M9: 1,708,108 km (0.072 R)
• M10: 2,172,311 km (0.097 R)
• M11: 2,381,000 km (0.095 R)
• M12: 2,487,962 km (0.068 R)
• M13: 2,883,200 km (0.05 R)
• M14: 3,047,009 km (0.103 R)
• M15: 3,130,036 km (0.103 R)
• M16: 3,298,483 km (0.083 R)
• M17: 3,715,114 km (0.076 R)
• M18: 3,965,989 km (0.077 R)
• M19: 4,522,493 km (0.079 R)
• M20: 4,829,468 km (0.105 R)
• M21: 5,483,959 km (0.077 R)
• M22: 5,687,861 km (0.101 R)
• M23: 5,832,073 km (0.065 R)
• M24: 6,124,238 km (0.034 R)
• M25: 6,250,947 km (0.119 R)
• M26: 6,442,582 km (0.048 R)
• M27: 6,658,003 km (0.119 R)
• M28: 6,919,500 km (0.079 R)
• M29: 7,206,728 km (0.12 R)
• M30: 7,362,908 km (0.108 R)
• M31: 7,452,816 km (0.118 R)
• M32: 7,542,874 km (0.082 R)
• M33: 8,748,334 km (0.107 R)
• M34: 9,495,126 km (0.052 R)
• M35: 10,819,217 km (0.105 R)
• M36: 12,253,711 km (0.095 R)
• M37: 12,440,559 km (0.074 R)
• M38: 12,601,526 km (0.118 R)
• M39: 13,006,787 km (0.042 R)
• M40: 14,024,950 km (0.046 R)
• M41: 14,192,500 km (0.111 R)
• M42: 15,040,121 km (0.108 R)
• M43: 15,643,150 km (0.033 R)
• M44: 15,904,049 km (0.076 R)
• M45: 16,224,936 km (0.118 R)
• M46: 16,342,221 km (0.088 R)
• M47: 16,430,334 km (0.112 R)
• M48: 16,902,764 km (0.108 R)
• M49: 18,012,481 km (0.071 R)
• M50: 18,225,209 km (0.071 R)
• M51: 19,022,117 km (0.102 R)
• M52: 19,114,868 km (0.051 R)
• M53: 19,799,278 km (0.075 R)
• M54: 20,777,199 km (0.097 R)
• M55: 21,032,114 km (0.114 R)
• M56: 21,288,076 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 11.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.31 AU - 11.17 AU

Year: 11048 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,772,772 km

• M1: 502,499 km (0.051 R)
• M2: 614,847 km (0.105 R)
• M3: 690,095 km (0.063 R)
• M4: 919,429 km (0.109 R)
• M5: 1,062,145 km (0.106 R)
• M6: 1,174,343 km (0.091 R)
• M7: 1,514,678 km (0.034 R)
• M8: 1,954,496 km (0.065 R)
• M9: 2,165,280 km (0.12 R)
• M10: 2,433,359 km (0.11 R)
• M11: 2,660,748 km (0.058 R)
• M12: 2,974,903 km (0.068 R)
• M13: 3,109,392 km (0.03 R)
• M14: 3,384,652 km (0.029 R)
• M15: 3,581,971 km (0.112 R)
• M16: 3,841,524 km (0.084 R)
• M17: 4,047,670 km (0.033 R)
• M18: 4,227,187 km (0.066 R)
• M19: 4,719,214 km (0.098 R)
• M20: 4,940,170 km (0.031 R)
• M21: 5,425,466 km (0.062 R)
• M22: 5,657,043 km (0.114 R)
• M23: 5,892,062 km (0.102 R)
• M24: 6,027,897 km (0.045 R)
• M25: 7,007,015 km (0.109 R)
• M26: 7,114,875 km (0.064 R)
• M27: 7,515,199 km (0.094 R)
• M28: 9,188,900 km (0.065 R)
• M29: 10,148,720 km (0.076 R)
• M30: 10,475,740 km (0.114 R)
• M31: 10,723,325 km (0.079 R)
• M32: 11,014,742 km (0.075 R)
• M33: 11,140,404 km (0.104 R)
• M34: 11,690,326 km (0.119 R)
• M35: 12,076,438 km (0.082 R)
• M36: 12,379,523 km (0.118 R)
• M37: 13,797,112 km (0.117 R)
• M38: 14,068,633 km (0.086 R)
• M39: 14,479,279 km (0.093 R)
• M40: 14,755,137 km (0.115 R)
• M41: 15,032,940 km (0.119 R)
• M42: 16,256,053 km (0.084 R)
• M43: 17,462,260 km (0.072 R)
• M44: 19,299,920 km (0.08 R)
• M45: 19,756,194 km (0.035 R)
• M46: 20,730,974 km (0.108 R)
• M47: 20,834,495 km (0.101 R)
• M48: 21,250,378 km (0.073 R)
• M49: 21,564,084 km (0.113 R)
• M50: 21,826,629 km (0.099 R)
• M51: 24,074,037 km (0.114 R)
• M52: 24,237,398 km (0.081 R)
• M53: 25,668,302 km (0.078 R)
• M54: 26,731,344 km (0.08 R)
• M55: 29,247,730 km (0.076 R)
• M56: 30,711,096 km (0.118 R)
• M57: 31,184,275 km (0.101 R)
• M58: 31,481,376 km (0.064 R)
• M59: 31,600,456 km (0.117 R)
• M60: 31,838,915 km (0.055 R)
• M61: 32,138,111 km (0.11 R)
• M62: 32,618,619 km (0.081 R)
• M63: 33,586,667 km (0.087 R)
• M64: 33,769,176 km (0.117 R)
• M65: 35,365,385 km (0.111 R)
• M66: 35,737,136 km (0.103 R)
• M67: 37,426,395 km (0.071 R)
• M68: 37,678,767 km (0.064 R)
• M69: 37,805,327 km (0.095 R)
• M70: 37,995,166 km (0.069 R)
• M71: 39,783,160 km (0.12 R)
• M72: 40,299,123 km (0.037 R)
• M73: 40,493,152 km (0.102 R)
• M74: 40,817,181 km (0.119 R)
• M75: 41,207,182 km (0.109 R)
• M76: 42,253,320 km (0.101 R)
• M77: 42,647,959 km (0.063 R)
• M78: 42,845,578 km (0.119 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit