🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.91 AU

Year: 874 Days

Day: 12.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,701,623 km

• M1: 297,700 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.84 AU - 2.9 AU

Year: 1389 Days

Day: 40.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 14.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.81 AU - 5.59 AU

Year: 3880 Days

Day: 6.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,701,623 km

• M1: 212,728 km (0.079 R)
• M2: 620,981 km (0.111 R)
• M3: 763,697 km (0.115 R)
• M4: 1,029,682 km (0.115 R)
• M5: 1,239,119 km (0.083 R)
• M6: 1,354,010 km (0.049 R)
• M7: 1,519,615 km (0.087 R)
• M8: 2,068,490 km (0.087 R)
• M9: 2,382,196 km (0.048 R)
• M10: 2,550,793 km (0.085 R)
• M11: 2,723,429 km (0.112 R)
• M12: 3,056,284 km (0.117 R)
• M13: 3,215,307 km (0.082 R)
• M14: 4,039,292 km (0.104 R)
• M15: 4,173,781 km (0.118 R)
• M16: 4,447,545 km (0.078 R)
• M17: 4,741,505 km (0.118 R)
• M18: 4,969,791 km (0.092 R)
• M19: 5,128,813 km (0.104 R)
• M20: 5,363,233 km (0.09 R)
• M21: 6,367,783 km (0.081 R)
• M22: 6,540,868 km (0.067 R)
• M23: 6,827,647 km (0.064 R)
• M24: 7,813,198 km (0.098 R)
• M25: 7,931,081 km (0.12 R)
• M26: 8,494,915 km (0.115 R)
• M27: 8,808,023 km (0.035 R)
• M28: 9,018,956 km (0.102 R)
• M29: 9,302,744 km (0.057 R)
• M30: 9,445,759 km (0.114 R)
• M31: 9,553,470 km (0.07 R)
• M32: 10,043,552 km (0.118 R)
• M33: 10,208,708 km (0.085 R)
• M34: 10,784,510 km (0.096 R)
• M35: 11,161,647 km (0.117 R)
• M36: 11,600,866 km (0.062 R)
• M37: 11,735,654 km (0.045 R)
• M38: 12,026,322 km (0.101 R)
• M39: 12,417,521 km (0.11 R)
• M40: 12,654,185 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 12.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.99 AU - 10.43 AU

Year: 12423 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 87.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,701,623 km

• M1: 170,093 km (0.1 R)
• M2: 529,277 km (0.069 R)
• M3: 620,682 km (0.09 R)
• M4: 718,519 km (0.086 R)
• M5: 947,852 km (0.083 R)
• M6: 1,273,377 km (0.045 R)
• M7: 1,837,062 km (0.105 R)
• M8: 1,941,780 km (0.088 R)
• M9: 2,754,396 km (0.114 R)
• M10: 2,923,890 km (0.084 R)
• M11: 3,557,288 km (0.101 R)
• M12: 3,662,605 km (0.044 R)
• M13: 4,122,020 km (0.072 R)
• M14: 4,372,746 km (0.102 R)
• M15: 4,657,281 km (0.1 R)
• M16: 5,214,533 km (0.062 R)
• M17: 5,395,098 km (0.075 R)
• M18: 5,486,053 km (0.081 R)
• M19: 6,011,590 km (0.103 R)
• M20: 6,553,135 km (0.086 R)
• M21: 8,131,392 km (0.098 R)
• M22: 8,765,837 km (0.087 R)
• M23: 9,016,862 km (0.091 R)
• M24: 9,306,633 km (0.106 R)
• M25: 9,599,695 km (0.118 R)
• M26: 10,496,684 km (0.093 R)
• M27: 11,420,451 km (0.052 R)
• M28: 11,813,145 km (0.088 R)
• M29: 12,050,856 km (0.078 R)
• M30: 13,345,327 km (0.113 R)
• M31: 13,551,622 km (0.073 R)
• M32: 14,218,679 km (0.051 R)
• M33: 15,067,647 km (0.116 R)
• M34: 15,541,573 km (0.055 R)
• M35: 16,504,235 km (0.051 R)
• M36: 17,082,132 km (0.096 R)
• M37: 18,257,822 km (0.066 R)
• M38: 18,395,153 km (0.109 R)
• M39: 19,459,541 km (0.098 R)
• M40: 20,258,992 km (0.098 R)
• M41: 22,377,897 km (0.105 R)
• M42: 22,869,326 km (0.048 R)
• M43: 23,612,977 km (0.038 R)
• M44: 23,962,886 km (0.12 R)
• M45: 24,063,117 km (0.098 R)
• M46: 25,481,305 km (0.098 R)
• M47: 25,583,629 km (0.12 R)
• M48: 26,770,389 km (0.034 R)
• M49: 27,659,150 km (0.119 R)
• M50: 28,557,486 km (0.032 R)
• M51: 29,465,395 km (0.078 R)
• M52: 29,842,082 km (0.041 R)
• M53: 30,003,947 km (0.08 R)
• M54: 31,145,379 km (0.083 R)
• M55: 31,969,514 km (0.105 R)
• M56: 32,689,379 km (0.107 R)
• M57: 33,358,829 km (0.071 R)
• M58: 34,540,952 km (0.09 R)
• M59: 34,711,044 km (0.12 R)
• M60: 35,794,133 km (0.057 R)
• M61: 36,484,078 km (0.09 R)
• M62: 38,227,791 km (0.052 R)
• M63: 38,462,361 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit