🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 179 Days

Day: 19.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.73 AU - 0.89 AU

Year: 312 Days

Day: 13.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,692,763 km

• M1: 560,543 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.57 AU - 1.63 AU

Year: 865 Days

Day: 39 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.7 AU - 2.12 AU

Year: 1128 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 8.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.87 AU - 6.99 AU

Year: 6173 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,692,763 km

• M1: 108,010 km (0.088 R)
• M2: 175,777 km (0.077 R)
• M3: 378,782 km (0.119 R)
• M4: 714,479 km (0.081 R)
• M5: 806,183 km (0.074 R)
• M6: 923,916 km (0.105 R)
• M7: 1,070,672 km (0.082 R)
• M8: 1,176,886 km (0.057 R)
• M9: 1,374,505 km (0.072 R)
• M10: 1,543,102 km (0.11 R)
• M11: 2,253,542 km (0.07 R)
• M12: 2,344,947 km (0.118 R)
• M13: 2,500,229 km (0.08 R)
• M14: 3,239,991 km (0.077 R)
• M15: 3,378,369 km (0.103 R)
• M16: 3,518,692 km (0.077 R)
• M17: 3,625,205 km (0.09 R)
• M18: 3,896,127 km (0.077 R)
• M19: 3,987,980 km (0.059 R)
• M20: 4,080,432 km (0.063 R)
• M21: 4,767,684 km (0.051 R)
• M22: 5,245,799 km (0.114 R)
• M23: 5,327,031 km (0.102 R)
• M24: 5,573,119 km (0.104 R)
• M25: 6,119,002 km (0.116 R)
• M26: 6,268,899 km (0.073 R)
• M27: 6,572,433 km (0.094 R)
• M28: 6,659,948 km (0.113 R)
• M29: 6,814,183 km (0.11 R)
• M30: 6,902,895 km (0.099 R)
• M31: 7,171,273 km (0.101 R)
• M32: 7,306,659 km (0.101 R)
• M33: 7,442,943 km (0.086 R)
• M34: 8,066,916 km (0.051 R)
• M35: 8,707,494 km (0.116 R)
• M36: 8,779,600 km (0.08 R)
• M37: 9,611,813 km (0.087 R)
• M38: 9,936,590 km (0.083 R)
• M39: 10,062,402 km (0.111 R)
• M40: 10,468,859 km (0.044 R)
• M41: 10,751,449 km (0.038 R)
• M42: 10,906,582 km (0.102 R)
• M43: 11,088,493 km (0.118 R)
• M44: 11,561,223 km (0.114 R)
• M45: 12,255,357 km (0.102 R)
• M46: 12,390,444 km (0.107 R)
• M47: 12,689,340 km (0.086 R)
• M48: 12,880,825 km (0.119 R)
• M49: 13,073,208 km (0.109 R)
• M50: 13,238,813 km (0.087 R)
• M51: 13,572,267 km (0.111 R)
• M52: 13,628,067 km (0.109 R)
• M53: 13,936,687 km (0.091 R)
• M54: 14,275,826 km (0.118 R)
• M55: 14,332,673 km (0.08 R)
• M56: 14,703,676 km (0.086 R)
• M57: 15,135,714 km (0.057 R)
• M58: 15,309,696 km (0.025 R)
• M59: 15,601,113 km (0.111 R)
• M60: 16,041,828 km (0.115 R)
• M61: 16,100,920 km (0.05 R)
• M62: 16,875,238 km (0.103 R)
• M63: 17,055,803 km (0.117 R)
• M64: 17,236,816 km (0.052 R)
• M65: 17,297,403 km (0.048 R)
• M66: 18,305,843 km (0.056 R)
• M67: 18,460,228 km (0.055 R)
• M68: 18,584,244 km (0.116 R)
• M69: 18,863,992 km (0.097 R)
• M70: 18,988,757 km (0.06 R)
• M71: 19,743,179 km (0.047 R)
• M72: 20,124,055 km (0.105 R)
• M73: 20,603,666 km (0.102 R)
• M74: 20,732,171 km (0.086 R)
• M75: 21,054,704 km (0.111 R)
• M76: 21,541,495 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.45 AU - 6.59 AU

Year: 7117 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,692,763 km

• M1: 391,797 km (0.06 R)
• M2: 751,729 km (0.094 R)
• M3: 1,401,283 km (0.086 R)
• M4: 1,665,323 km (0.086 R)
• M5: 1,789,639 km (0.111 R)
• M6: 1,946,119 km (0.097 R)
• M7: 2,273,289 km (0.038 R)
• M8: 3,065,410 km (0.111 R)
• M9: 3,554,745 km (0.087 R)
• M10: 3,699,256 km (0.11 R)
• M11: 4,012,813 km (0.12 R)
• M12: 4,548,374 km (0.097 R)
• M13: 4,944,958 km (0.075 R)
• M14: 5,106,823 km (0.064 R)
• M15: 6,686,426 km (0.043 R)
• M16: 7,160,801 km (0.118 R)
• M17: 7,367,396 km (0.103 R)
• M18: 7,529,560 km (0.118 R)
• M19: 7,622,610 km (0.097 R)
• M20: 8,094,442 km (0.079 R)
• M21: 9,265,195 km (0.109 R)
• M22: 9,515,771 km (0.106 R)
• M23: 9,794,023 km (0.112 R)
• M24: 10,281,114 km (0.094 R)
• M25: 10,592,876 km (0.109 R)
• M26: 10,697,445 km (0.105 R)
• M27: 10,881,450 km (0.09 R)
• M28: 11,145,939 km (0.08 R)
• M29: 12,889,203 km (0.062 R)
• M30: 13,225,499 km (0.099 R)
• M31: 13,366,570 km (0.084 R)
• M32: 13,821,048 km (0.069 R)
• M33: 14,512,489 km (0.106 R)
• M34: 15,511,205 km (0.069 R)
• M35: 15,928,882 km (0.102 R)
• M36: 16,199,505 km (0.114 R)
• M37: 16,562,579 km (0.078 R)
• M38: 17,543,791 km (0.103 R)
• M39: 17,761,007 km (0.073 R)
• M40: 18,198,132 km (0.102 R)
• M41: 18,733,693 km (0.047 R)
• M42: 19,210,461 km (0.116 R)
• M43: 19,306,353 km (0.096 R)
• M44: 19,787,909 km (0.1 R)
• M45: 20,078,877 km (0.03 R)
• M46: 20,338,579 km (0.103 R)
• M47: 20,632,239 km (0.045 R)
• M48: 21,124,715 km (0.058 R)
• M49: 22,692,800 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit