🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.51 AU - 0.77 AU

Year: 216 Days

Day: 33.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.76 AU - 0.88 AU

Year: 313 Days

Day: 35.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.34 AU - 1.48 AU

Year: 706 Days

Day: 27.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.5 AU - 3.9 AU

Year: 2414 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,207,051 km

• M1: 132,693 km (0.112 R)
• M2: 199,564 km (0.075 R)
• M3: 273,016 km (0.095 R)
• M4: 368,460 km (0.097 R)
• M5: 455,376 km (0.042 R)
• M6: 654,042 km (0.055 R)
• M7: 717,621 km (0.095 R)
• M8: 783,594 km (0.072 R)
• M9: 901,776 km (0.102 R)
• M10: 1,015,770 km (0.053 R)
• M11: 1,101,938 km (0.065 R)
• M12: 1,168,210 km (0.118 R)
• M13: 1,235,978 km (0.101 R)
• M14: 1,340,247 km (0.112 R)
• M15: 1,508,395 km (0.115 R)
• M16: 2,027,350 km (0.087 R)
• M17: 2,193,554 km (0.09 R)
• M18: 2,264,014 km (0.113 R)
• M19: 2,364,245 km (0.104 R)
• M20: 2,554,084 km (0.069 R)
• M21: 2,995,997 km (0.079 R)
• M22: 3,090,393 km (0.116 R)
• M23: 3,494,756 km (0.114 R)
• M24: 3,796,345 km (0.036 R)
• M25: 3,864,562 km (0.114 R)
• M26: 4,246,934 km (0.08 R)
• M27: 4,514,714 km (0.07 R)
• M28: 4,843,381 km (0.089 R)
• M29: 5,312,819 km (0.068 R)
• M30: 5,408,412 km (0.097 R)
• M31: 5,582,095 km (0.043 R)
• M32: 5,679,334 km (0.104 R)
• M33: 5,895,203 km (0.087 R)
• M34: 6,254,537 km (0.116 R)
• M35: 6,538,923 km (0.118 R)
• M36: 6,682,836 km (0.077 R)
• M37: 6,827,647 km (0.087 R)
• M38: 7,979,999 km (0.114 R)
• M39: 8,578,690 km (0.12 R)
• M40: 8,758,806 km (0.106 R)
• M41: 9,168,704 km (0.091 R)
• M42: 9,283,745 km (0.092 R)
• M43: 9,561,698 km (0.108 R)
• M44: 9,795,519 km (0.106 R)
• M45: 10,031,136 km (0.098 R)
• M46: 10,173,403 km (0.064 R)
• M47: 10,508,054 km (0.09 R)
• M48: 11,016,836 km (0.115 R)
• M49: 11,090,139 km (0.115 R)
• M50: 11,163,741 km (0.076 R)
• M51: 11,832,593 km (0.114 R)
• M52: 12,033,204 km (0.119 R)
• M53: 12,184,597 km (0.112 R)
• M54: 12,821,585 km (0.103 R)
• M55: 12,950,239 km (0.079 R)
• M56: 13,469,493 km (0.082 R)
• M57: 13,995,479 km (0.117 R)
• M58: 14,074,916 km (0.101 R)
• M59: 14,287,644 km (0.092 R)
• M60: 15,176,255 km (0.082 R)
• M61: 15,503,875 km (0.083 R)
• M62: 16,054,993 km (0.06 R)
• M63: 16,165,995 km (0.073 R)
• M64: 16,584,570 km (0.068 R)
• M65: 16,837,390 km (0.088 R)
• M66: 17,318,497 km (0.047 R)
• M67: 17,919,132 km (0.109 R)
• M68: 18,993,843 km (0.105 R)
• M69: 19,140,599 km (0.082 R)
• M70: 19,228,862 km (0.096 R)
• M71: 19,435,456 km (0.061 R)
• M72: 19,880,510 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 15

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.13 AU - 5.27 AU

Year: 4297 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,207,051 km

• M1: 199,115 km (0.113 R)
• M2: 299,794 km (0.108 R)
• M3: 461,809 km (0.098 R)
• M4: 563,984 km (0.101 R)
• M5: 786,586 km (0.12 R)
• M6: 940,522 km (0.112 R)
• M7: 1,079,797 km (0.057 R)
• M8: 1,647,671 km (0.078 R)
• M9: 1,803,552 km (0.065 R)
• M10: 1,932,057 km (0.089 R)
• M11: 2,097,213 km (0.086 R)
• M12: 2,250,102 km (0.085 R)
• M13: 3,323,915 km (0.106 R)
• M14: 3,604,710 km (0.11 R)
• M15: 3,914,378 km (0.037 R)
• M16: 4,406,256 km (0.091 R)
• M17: 5,355,454 km (0.086 R)
• M18: 5,781,509 km (0.106 R)
• M19: 6,218,634 km (0.039 R)
• M20: 6,541,017 km (0.115 R)
• M21: 6,971,111 km (0.104 R)
• M22: 7,515,049 km (0.097 R)
• M23: 7,778,940 km (0.082 R)
• M24: 8,207,687 km (0.116 R)
• M25: 8,424,903 km (0.108 R)
• M26: 8,892,995 km (0.084 R)
• M27: 9,568,280 km (0.032 R)
• M28: 9,969,950 km (0.092 R)
• M29: 10,494,440 km (0.117 R)
• M30: 11,057,975 km (0.116 R)
• M31: 12,901,769 km (0.108 R)
• M32: 13,250,183 km (0.071 R)
• M33: 13,537,560 km (0.049 R)
• M34: 13,633,752 km (0.077 R)
• M35: 14,806,449 km (0.085 R)
• M36: 15,104,747 km (0.12 R)
• M37: 15,338,120 km (0.117 R)
• M38: 15,774,647 km (0.078 R)
• M39: 16,011,460 km (0.061 R)
• M40: 16,147,295 km (0.086 R)
• M41: 16,557,044 km (0.112 R)
• M42: 16,935,825 km (0.075 R)
• M43: 17,247,737 km (0.04 R)
• M44: 17,352,156 km (0.066 R)
• M45: 17,983,160 km (0.071 R)
• M46: 18,764,510 km (0.106 R)
• M47: 19,159,448 km (0.077 R)
• M48: 19,339,863 km (0.107 R)
• M49: 19,884,549 km (0.098 R)
• M50: 20,030,556 km (0.101 R)
• M51: 20,250,465 km (0.095 R)
• M52: 21,025,981 km (0.065 R)
• M53: 21,361,529 km (0.082 R)
• M54: 21,736,271 km (0.115 R)
• M55: 22,911,811 km (0.116 R)
• M56: 23,488,212 km (0.061 R)
• M57: 23,681,343 km (0.092 R)
• M58: 24,615,881 km (0.114 R)
• M59: 24,890,692 km (0.046 R)
• M60: 25,166,551 km (0.097 R)
• M61: 25,324,676 km (0.104 R)
• M62: 25,562,387 km (0.116 R)
• M63: 25,721,409 km (0.073 R)
• M64: 26,000,260 km (0.069 R)
• M65: 26,120,087 km (0.094 R)
• M66: 27,004,660 km (0.117 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: 260 - 10,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit