🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.06 AU - 1.4 AU

Year: 493 Days

Day: 21.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 160.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.8 AU - 4.4 AU

Year: 2470 Days

Day: 20.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 153.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,248,930 km

• M1: 35,455 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.65 AU - 5.83 AU

Year: 3732 Days

Day: 30.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 71.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,248,930 km

• M1: 128,056 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 13.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.53 AU - 6.03 AU

Year: 4388 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,248,930 km

• M1: 167,699 km (0.116 R)
• M2: 266,883 km (0.071 R)
• M3: 394,340 km (0.082 R)
• M4: 590,912 km (0.069 R)
• M5: 917,334 km (0.043 R)
• M6: 1,153,848 km (0.073 R)
• M7: 1,246,150 km (0.108 R)
• M8: 1,341,295 km (0.106 R)
• M9: 1,525,001 km (0.045 R)
• M10: 1,855,313 km (0.079 R)
• M11: 2,142,840 km (0.089 R)
• M12: 3,908,992 km (0.108 R)
• M13: 4,051,858 km (0.088 R)
• M14: 4,238,108 km (0.118 R)
• M15: 4,469,536 km (0.112 R)
• M16: 4,705,302 km (0.069 R)
• M17: 4,857,443 km (0.119 R)
• M18: 4,989,239 km (0.076 R)
• M19: 5,323,889 km (0.075 R)
• M20: 5,482,612 km (0.06 R)
• M21: 5,897,896 km (0.1 R)
• M22: 6,588,739 km (0.104 R)
• M23: 6,833,032 km (0.067 R)
• M24: 6,931,468 km (0.058 R)
• M25: 7,583,565 km (0.083 R)
• M26: 7,762,484 km (0.102 R)
• M27: 7,891,288 km (0.095 R)
• M28: 8,098,630 km (0.049 R)
• M29: 8,386,756 km (0.096 R)
• M30: 8,704,950 km (0.099 R)
• M31: 9,000,257 km (0.116 R)
• M32: 9,108,416 km (0.082 R)
• M33: 9,545,541 km (0.099 R)
• M34: 9,961,573 km (0.053 R)
• M35: 10,073,472 km (0.109 R)
• M36: 10,242,218 km (0.119 R)
• M37: 10,610,977 km (0.115 R)
• M38: 11,596,229 km (0.092 R)
• M39: 12,369,350 km (0.108 R)
• M40: 12,459,707 km (0.032 R)
• M41: 12,853,449 km (0.069 R)
• M42: 12,975,521 km (0.104 R)
• M43: 13,128,560 km (0.119 R)
• M44: 13,313,014 km (0.091 R)
• M45: 14,659,993 km (0.064 R)
• M46: 14,819,464 km (0.086 R)
• M47: 14,915,357 km (0.12 R)
• M48: 15,140,202 km (0.096 R)
• M49: 15,755,648 km (0.117 R)
• M50: 16,313,498 km (0.109 R)
• M51: 16,412,532 km (0.084 R)
• M52: 16,511,865 km (0.112 R)
• M53: 16,844,271 km (0.065 R)
• M54: 17,313,560 km (0.07 R)
• M55: 17,448,348 km (0.101 R)
• M56: 17,583,584 km (0.093 R)
• M57: 17,787,037 km (0.087 R)
• M58: 18,093,713 km (0.054 R)
• M59: 19,547,804 km (0.062 R)
• M60: 20,147,093 km (0.09 R)
• M61: 20,716,612 km (0.044 R)
• M62: 20,824,024 km (0.119 R)
• M63: 21,183,208 km (0.115 R)
• M64: 21,291,367 km (0.114 R)
• M65: 22,273,328 km (0.04 R)
• M66: 22,567,138 km (0.117 R)
• M67: 22,751,443 km (0.089 R)
• M68: 23,381,698 km (0.076 R)
• M69: 23,530,847 km (0.066 R)
• M70: 23,942,690 km (0.069 R)
• M71: 24,168,284 km (0.035 R)
• M72: 24,583,717 km (0.102 R)
• M73: 25,498,359 km (0.071 R)
• M74: 25,651,846 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 13.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.61 AU - 6.05 AU

Year: 4450 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,248,930 km

• M1: 180,415 km (0.112 R)
• M2: 299,944 km (0.113 R)
• M3: 417,079 km (0.111 R)
• M4: 532,868 km (0.113 R)
• M5: 749,635 km (0.108 R)
• M6: 1,340,098 km (0.11 R)
• M7: 1,490,144 km (0.104 R)
• M8: 1,682,826 km (0.113 R)
• M9: 1,782,309 km (0.057 R)
• M10: 2,013,887 km (0.085 R)
• M11: 2,380,102 km (0.079 R)
• M12: 2,521,173 km (0.081 R)
• M13: 2,665,236 km (0.114 R)
• M14: 3,006,917 km (0.11 R)
• M15: 3,268,863 km (0.038 R)
• M16: 3,474,111 km (0.103 R)
• M17: 3,570,452 km (0.082 R)
• M18: 3,864,562 km (0.071 R)
• M19: 3,947,738 km (0.072 R)
• M20: 4,269,374 km (0.09 R)
• M21: 4,741,056 km (0.034 R)
• M22: 4,992,231 km (0.118 R)
• M23: 5,247,893 km (0.106 R)
• M24: 5,340,345 km (0.089 R)
• M25: 5,470,645 km (0.077 R)
• M26: 5,583,142 km (0.118 R)
• M27: 5,791,382 km (0.112 R)
• M28: 6,235,239 km (0.091 R)
• M29: 7,135,519 km (0.108 R)
• M30: 7,423,944 km (0.081 R)
• M31: 7,527,914 km (0.099 R)
• M32: 7,674,371 km (0.051 R)
• M33: 7,800,482 km (0.053 R)
• M34: 8,637,781 km (0.07 R)
• M35: 8,747,287 km (0.096 R)
• M36: 8,901,223 km (0.097 R)
• M37: 9,278,958 km (0.116 R)
• M38: 9,368,716 km (0.086 R)
• M39: 9,571,421 km (0.089 R)
• M40: 9,662,078 km (0.105 R)
• M41: 10,188,513 km (0.093 R)
• M42: 10,281,114 km (0.085 R)
• M43: 10,677,548 km (0.049 R)
• M44: 11,221,785 km (0.089 R)
• M45: 11,341,314 km (0.106 R)
• M46: 11,702,593 km (0.091 R)
• M47: 12,018,693 km (0.091 R)
• M48: 12,141,064 km (0.076 R)
• M49: 12,933,783 km (0.1 R)
• M50: 13,034,163 km (0.083 R)
• M51: 13,590,368 km (0.054 R)
• M52: 13,871,313 km (0.039 R)
• M53: 14,673,756 km (0.112 R)
• M54: 14,804,504 km (0.084 R)
• M55: 15,067,348 km (0.1 R)
• M56: 15,571,044 km (0.11 R)
• M57: 15,704,485 km (0.083 R)
• M58: 15,972,565 km (0.094 R)
• M59: 16,269,217 km (0.112 R)
• M60: 16,404,753 km (0.101 R)
• M61: 17,115,193 km (0.095 R)
• M62: 17,640,731 km (0.09 R)
• M63: 17,724,057 km (0.074 R)
• M64: 17,835,657 km (0.103 R)
• M65: 18,368,375 km (0.079 R)
• M66: 18,622,541 km (0.081 R)
• M67: 18,878,054 km (0.086 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit