🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.61 AU - 0.71 AU

Year: 226 Days

Day: 26.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.61 AU - 0.99 AU

Year: 302 Days

Day: 27.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.18 AU - 1.2 AU

Year: 547 Days

Day: 47.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,319,406 km

• M1: 817,403 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.24 AU - 1.42 AU

Year: 647 Days

Day: 26.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 156.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.66 AU - 2.3 AU

Year: 1175 Days

Day: 13.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,319,406 km

• M1: 283,787 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.82 AU - 2.6 AU

Year: 1386 Days

Day: 15.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,319,406 km

• M1: 454,628 km (0.047 R)
• M2: 1,825,992 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.2

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.05 AU - 6.41 AU

Year: 5785 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 53.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,319,406 km

• M1: 107,112 km (0.113 R)
• M2: 159,322 km (0.084 R)
• M3: 410,197 km (0.042 R)
• M4: 680,670 km (0.11 R)
• M5: 1,031,328 km (0.083 R)
• M6: 1,104,930 km (0.096 R)
• M7: 1,210,995 km (0.092 R)
• M8: 1,466,209 km (0.111 R)
• M9: 1,583,344 km (0.109 R)
• M10: 1,935,348 km (0.105 R)
• M11: 2,045,601 km (0.079 R)
• M12: 2,408,975 km (0.087 R)
• M13: 2,628,584 km (0.101 R)
• M14: 2,792,394 km (0.079 R)
• M15: 2,959,644 km (0.072 R)
• M16: 3,065,859 km (0.115 R)
• M17: 3,436,562 km (0.091 R)
• M18: 3,684,147 km (0.088 R)
• M19: 3,867,853 km (0.111 R)
• M20: 3,960,753 km (0.095 R)
• M21: 4,031,064 km (0.098 R)
• M22: 4,125,311 km (0.064 R)
• M23: 4,905,913 km (0.095 R)
• M24: 5,057,306 km (0.095 R)
• M25: 5,261,656 km (0.066 R)
• M26: 5,390,759 km (0.077 R)
• M27: 5,468,700 km (0.115 R)
• M28: 5,599,448 km (0.066 R)
• M29: 5,837,608 km (0.109 R)
• M30: 6,627,036 km (0.112 R)
• M31: 7,976,708 km (0.117 R)
• M32: 8,065,719 km (0.117 R)
• M33: 8,125,109 km (0.109 R)
• M34: 8,758,806 km (0.109 R)
• M35: 8,850,659 km (0.069 R)
• M36: 9,004,296 km (0.059 R)
• M37: 9,066,080 km (0.091 R)
• M38: 9,314,562 km (0.096 R)
• M39: 10,009,294 km (0.107 R)
• M40: 10,362,794 km (0.082 R)
• M41: 10,427,570 km (0.098 R)
• M42: 10,590,033 km (0.074 R)
• M43: 10,655,258 km (0.099 R)
• M44: 10,818,918 km (0.102 R)
• M45: 10,950,415 km (0.119 R)
• M46: 11,348,046 km (0.114 R)
• M47: 11,582,166 km (0.095 R)
• M48: 12,259,994 km (0.084 R)
• M49: 12,985,694 km (0.115 R)
• M50: 13,265,741 km (0.071 R)
• M51: 13,371,207 km (0.116 R)
• M52: 13,654,097 km (0.074 R)
• M53: 13,760,611 km (0.12 R)
• M54: 15,207,820 km (0.101 R)
• M55: 15,318,373 km (0.112 R)
• M56: 15,837,478 km (0.09 R)
• M57: 15,912,127 km (0.107 R)
• M58: 16,136,674 km (0.116 R)
• M59: 16,816,895 km (0.084 R)
• M60: 17,738,119 km (0.107 R)
• M61: 18,087,879 km (0.113 R)
• M62: 18,439,882 km (0.053 R)
• M63: 19,230,357 km (0.064 R)
• M64: 19,790,153 km (0.108 R)
• M65: 20,031,753 km (0.094 R)
• M66: 20,884,910 km (0.107 R)
• M67: 20,966,740 km (0.076 R)
• M68: 21,048,720 km (0.105 R)
• M69: 21,832,912 km (0.115 R)
• M70: 22,165,917 km (0.093 R)
• M71: 22,921,386 km (0.113 R)
• M72: 23,048,245 km (0.076 R)
• M73: 23,344,748 km (0.115 R)
• M74: 23,899,008 km (0.088 R)
• M75: 24,113,382 km (0.045 R)
• M76: 24,242,335 km (0.104 R)
• M77: 24,543,924 km (0.05 R)
• M78: 24,716,859 km (0.081 R)
• M79: 25,719,165 km (0.12 R)
• M80: 29,812,761 km (0.102 R)
• M81: 30,135,893 km (0.085 R)
• M82: 30,739,221 km (0.077 R)
• M83: 31,065,793 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 14.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.58 AU - 5.88 AU

Year: 5785 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,319,406 km

• M1: 197,619 km (0.094 R)
• M2: 329,115 km (0.107 R)
• M3: 524,041 km (0.069 R)
• M4: 893,847 km (0.078 R)
• M5: 1,074,562 km (0.118 R)
• M6: 1,182,122 km (0.059 R)
• M7: 1,383,032 km (0.06 R)
• M8: 1,501,364 km (0.097 R)
• M9: 1,637,049 km (0.053 R)
• M10: 1,980,377 km (0.087 R)
• M11: 2,315,775 km (0.103 R)
• M12: 2,410,470 km (0.102 R)
• M13: 2,506,512 km (0.11 R)
• M14: 2,702,785 km (0.073 R)
• M15: 2,938,252 km (0.032 R)
• M16: 3,110,738 km (0.09 R)
• M17: 3,648,692 km (0.117 R)
• M18: 3,741,144 km (0.094 R)
• M19: 4,004,585 km (0.102 R)
• M20: 4,274,161 km (0.098 R)
• M21: 4,609,709 km (0.046 R)
• M22: 4,770,676 km (0.097 R)
• M23: 4,872,253 km (0.038 R)
• M24: 5,077,501 km (0.113 R)
• M25: 5,285,742 km (0.092 R)
• M26: 5,412,002 km (0.093 R)
• M27: 5,710,749 km (0.114 R)
• M28: 5,862,142 km (0.114 R)
• M29: 6,302,259 km (0.066 R)
• M30: 6,639,303 km (0.117 R)
• M31: 6,867,440 km (0.105 R)
• M32: 6,982,481 km (0.079 R)
• M33: 7,950,080 km (0.114 R)
• M34: 8,192,428 km (0.103 R)
• M35: 8,339,184 km (0.116 R)
• M36: 8,486,687 km (0.103 R)
• M37: 8,784,387 km (0.101 R)
• M38: 8,934,434 km (0.094 R)
• M39: 9,646,519 km (0.053 R)
• M40: 9,853,264 km (0.079 R)
• M41: 9,983,414 km (0.116 R)
• M42: 10,114,013 km (0.093 R)
• M43: 10,403,335 km (0.098 R)
• M44: 13,042,690 km (0.096 R)
• M45: 13,156,983 km (0.104 R)
• M46: 13,329,170 km (0.085 R)
• M47: 13,530,828 km (0.116 R)
• M48: 13,704,511 km (0.119 R)
• M49: 14,495,435 km (0.055 R)
• M50: 14,792,088 km (0.044 R)
• M51: 14,971,157 km (0.083 R)
• M52: 15,421,745 km (0.112 R)
• M53: 16,121,415 km (0.059 R)
• M54: 16,305,719 km (0.094 R)
• M55: 17,049,669 km (0.103 R)
• M56: 17,174,883 km (0.059 R)
• M57: 17,268,830 km (0.118 R)
• M58: 17,551,869 km (0.09 R)
• M59: 17,709,845 km (0.083 R)
• M60: 18,027,142 km (0.052 R)
• M61: 18,282,356 km (0.09 R)
• M62: 18,828,687 km (0.102 R)
• M63: 19,543,615 km (0.113 R)
• M64: 20,201,397 km (0.08 R)
• M65: 20,366,853 km (0.08 R)
• M66: 20,933,230 km (0.077 R)
• M67: 21,809,425 km (0.104 R)
• M68: 22,525,849 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit