🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 44.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.8 AU - 1.12 AU

Year: 340 Days

Day: 33.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,132,529 km

• M1: 54,753 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 384 Days

Day: 26.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,132,529 km

• M1: 267,780 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.22 AU - 1.56 AU

Year: 593 Days

Day: 31.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,132,529 km

• M1: 87,066 km (0.117 R)
• M2: 209,138 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.13 AU - 2.13 AU

Year: 1124 Days

Day: 36.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,132,529 km

• M1: 29,022 km (0.059 R)
• M2: 838,646 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.48 AU - 5 AU

Year: 3732 Days

Day: 40.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,132,529 km

• M1: 2,578,469 km (0.098 R)
• M2: 3,180,152 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.7

Radius: 5.6

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.58 AU - 16.48 AU

Year: 20030 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 81.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,132,529 km

• M1: 76,744 km (0.026 R)
• M2: 231,727 km (0.096 R)
• M3: 367,263 km (0.053 R)
• M4: 1,046,587 km (0.068 R)
• M5: 1,216,979 km (0.091 R)
• M6: 1,365,978 km (0.068 R)
• M7: 1,881,193 km (0.078 R)
• M8: 3,273,800 km (0.102 R)
• M9: 3,314,939 km (0.116 R)
• M10: 3,356,228 km (0.103 R)
• M11: 3,481,292 km (0.12 R)
• M12: 3,650,487 km (0.045 R)
• M13: 5,533,625 km (0.113 R)
• M14: 5,830,727 km (0.104 R)
• M15: 6,082,201 km (0.081 R)
• M16: 6,337,265 km (0.118 R)
• M17: 6,388,727 km (0.1 R)
• M18: 6,858,015 km (0.044 R)
• M19: 7,884,705 km (0.115 R)
• M20: 7,940,057 km (0.117 R)
• M21: 8,275,006 km (0.112 R)
• M22: 8,387,653 km (0.074 R)
• M23: 9,424,367 km (0.106 R)
• M24: 9,483,009 km (0.08 R)
• M25: 9,897,844 km (0.037 R)
• M26: 9,957,683 km (0.059 R)
• M27: 10,197,788 km (0.085 R)
• M28: 10,379,250 km (0.085 R)
• M29: 10,500,723 km (0.084 R)
• M30: 11,177,654 km (0.118 R)
• M31: 11,427,183 km (0.07 R)
• M32: 11,678,657 km (0.069 R)
• M33: 11,805,067 km (0.065 R)
• M34: 14,224,214 km (0.077 R)
• M35: 14,562,605 km (0.112 R)
• M36: 14,766,806 km (0.078 R)
• M37: 15,454,657 km (0.085 R)
• M38: 15,802,472 km (0.108 R)
• M39: 16,152,830 km (0.111 R)
• M40: 17,291,270 km (0.081 R)
• M41: 17,363,226 km (0.051 R)
• M42: 19,121,151 km (0.106 R)
• M43: 19,419,599 km (0.092 R)
• M44: 19,494,398 km (0.088 R)
• M45: 22,487,702 km (0.12 R)
• M46: 23,676,406 km (0.094 R)
• M47: 24,077,179 km (0.101 R)
• M48: 24,561,128 km (0.116 R)
• M49: 24,642,060 km (0.08 R)
• M50: 24,966,837 km (0.092 R)
• M51: 25,456,621 km (0.116 R)
• M52: 26,861,494 km (0.032 R)
• M53: 27,952,661 km (0.109 R)
• M54: 28,546,116 km (0.119 R)
• M55: 29,229,629 km (0.052 R)
• M56: 30,091,462 km (0.1 R)
• M57: 31,575,623 km (0.11 R)
• M58: 32,637,468 km (0.112 R)
• M59: 34,161,871 km (0.1 R)
• M60: 34,614,703 km (0.093 R)
• M61: 37,838,986 km (0.052 R)
• M62: 45,361,066 km (0.101 R)
• M63: 46,959,370 km (0.117 R)
• M64: 48,271,643 km (0.096 R)
• M65: 48,576,224 km (0.108 R)
• M66: 48,677,950 km (0.117 R)
• M67: 49,085,156 km (0.101 R)
• M68: 49,187,181 km (0.098 R)
• M69: 50,005,781 km (0.106 R)
• M70: 51,968,056 km (0.076 R)
• M71: 52,175,997 km (0.107 R)
• M72: 53,534,795 km (0.091 R)
• M73: 53,639,813 km (0.072 R)
• M74: 56,393,909 km (0.066 R)
• M75: 56,500,872 km (0.102 R)
• M76: 56,714,647 km (0.117 R)
• M77: 58,543,631 km (0.064 R)
• M78: 59,519,607 km (0.096 R)
• M79: 61,487,866 km (0.066 R)
• M80: 62,479,999 km (0.055 R)
• M81: 63,588,520 km (0.071 R)
• M82: 64,145,173 km (0.063 R)
• M83: 64,591,723 km (0.116 R)
• M84: 64,815,372 km (0.119 R)
• M85: 64,927,271 km (0.069 R)
• M86: 65,151,219 km (0.048 R)
• M87: 67,405,659 km (0.076 R)
• M88: 68,314,616 km (0.065 R)
• M89: 68,542,453 km (0.072 R)
• M90: 70,029,755 km (0.104 R)
• M91: 72,106,622 km (0.109 R)
• M92: 73,385,684 km (0.089 R)
• M93: 73,852,579 km (0.087 R)
• M94: 74,554,941 km (0.116 R)
• M95: 78,099,663 km (0.09 R)
• M96: 78,218,743 km (0.07 R)
• M97: 79,054,097 km (0.056 R)
• M98: 79,772,466 km (0.091 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit