🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.91 AU - 1.35 AU

Year: 424 Days

Day: 39.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,435,658 km

• M1: 798,703 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.03 AU - 2.69 AU

Year: 1280 Days

Day: 42.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.89 AU - 2.97 AU

Year: 1338 Days

Day: 28.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,435,658 km

• M1: 58,792 km (0.069 R)
• M2: 157,676 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 8.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.05 AU - 9.71 AU

Year: 8566 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,435,658 km

• M1: 146,008 km (0.073 R)
• M2: 315,502 km (0.112 R)
• M3: 372,050 km (0.11 R)
• M4: 884,423 km (0.075 R)
• M5: 950,694 km (0.098 R)
• M6: 1,038,359 km (0.105 R)
• M7: 1,118,693 km (0.115 R)
• M8: 1,211,743 km (0.1 R)
• M9: 1,885,232 km (0.046 R)
• M10: 2,022,114 km (0.108 R)
• M11: 2,162,437 km (0.083 R)
• M12: 2,253,393 km (0.072 R)
• M13: 2,439,193 km (0.053 R)
• M14: 2,643,843 km (0.113 R)
• M15: 2,713,406 km (0.095 R)
• M16: 2,769,505 km (0.1 R)
• M17: 2,896,963 km (0.113 R)
• M18: 3,231,912 km (0.048 R)
• M19: 3,702,846 km (0.036 R)
• M20: 4,708,443 km (0.105 R)
• M21: 4,946,753 km (0.086 R)
• M22: 5,015,568 km (0.11 R)
• M23: 5,119,389 km (0.112 R)
• M24: 5,206,455 km (0.051 R)
• M25: 5,399,735 km (0.117 R)
• M26: 5,541,853 km (0.102 R)
• M27: 5,757,274 km (0.079 R)
• M28: 6,798,924 km (0.116 R)
• M29: 6,875,518 km (0.03 R)
• M30: 7,321,769 km (0.077 R)
• M31: 7,518,639 km (0.103 R)
• M32: 7,817,386 km (0.045 R)
• M33: 8,323,775 km (0.112 R)
• M34: 9,135,194 km (0.03 R)
• M35: 9,240,960 km (0.051 R)
• M36: 9,411,202 km (0.117 R)
• M37: 9,518,015 km (0.102 R)
• M38: 9,689,903 km (0.052 R)
• M39: 9,797,913 km (0.096 R)
• M40: 9,949,754 km (0.118 R)
• M41: 10,299,664 km (0.082 R)
• M42: 10,854,522 km (0.066 R)
• M43: 11,237,493 km (0.107 R)
• M44: 11,533,248 km (0.102 R)
• M45: 11,854,734 km (0.104 R)
• M46: 13,026,534 km (0.091 R)
• M47: 13,217,570 km (0.098 R)
• M48: 13,385,269 km (0.063 R)
• M49: 14,186,067 km (0.037 R)
• M50: 14,333,271 km (0.118 R)
• M51: 14,505,758 km (0.09 R)
• M52: 15,102,204 km (0.113 R)
• M53: 15,277,683 km (0.071 R)
• M54: 15,681,298 km (0.115 R)
• M55: 16,037,341 km (0.076 R)
• M56: 16,319,033 km (0.077 R)
• M57: 16,628,103 km (0.103 R)
• M58: 17,409,452 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 9.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.27 AU - 11.29 AU

Year: 11638 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,435,658 km

• M1: 119,828 km (0.117 R)
• M2: 200,760 km (0.074 R)
• M3: 419,024 km (0.076 R)
• M4: 1,010,534 km (0.087 R)
• M5: 1,243,308 km (0.118 R)
• M6: 1,304,344 km (0.084 R)
• M7: 1,366,277 km (0.119 R)
• M8: 1,558,511 km (0.099 R)
• M9: 1,805,497 km (0.086 R)
• M10: 2,311,885 km (0.108 R)
• M11: 2,860,610 km (0.071 R)
• M12: 2,942,291 km (0.093 R)
• M13: 3,135,871 km (0.078 R)
• M14: 3,682,501 km (0.108 R)
• M15: 3,831,351 km (0.083 R)
• M16: 3,951,777 km (0.089 R)
• M17: 4,258,603 km (0.093 R)
• M18: 4,383,517 km (0.05 R)
• M19: 4,446,498 km (0.076 R)
• M20: 5,125,373 km (0.119 R)
• M21: 5,595,858 km (0.105 R)
• M22: 5,870,968 km (0.091 R)
• M23: 6,150,567 km (0.078 R)
• M24: 6,978,591 km (0.042 R)
• M25: 7,126,095 km (0.104 R)
• M26: 7,200,295 km (0.04 R)
• M27: 7,312,045 km (0.073 R)
• M28: 7,688,732 km (0.084 R)
• M29: 8,033,256 km (0.036 R)
• M30: 8,188,090 km (0.049 R)
• M31: 8,500,450 km (0.07 R)
• M32: 10,120,745 km (0.058 R)
• M33: 10,667,525 km (0.072 R)
• M34: 11,353,730 km (0.068 R)
• M35: 11,571,096 km (0.093 R)
• M36: 12,142,710 km (0.119 R)
• M37: 12,543,931 km (0.087 R)
• M38: 13,039,998 km (0.07 R)
• M39: 13,958,678 km (0.118 R)
• M40: 15,567,753 km (0.097 R)
• M41: 16,345,063 km (0.094 R)
• M42: 16,886,907 km (0.05 R)
• M43: 18,598,456 km (0.107 R)
• M44: 19,630,831 km (0.108 R)
• M45: 19,787,310 km (0.049 R)
• M46: 20,101,466 km (0.09 R)
• M47: 20,417,417 km (0.114 R)
• M48: 20,575,841 km (0.104 R)
• M49: 21,267,581 km (0.108 R)
• M50: 21,858,942 km (0.073 R)
• M51: 21,966,951 km (0.086 R)
• M52: 22,673,801 km (0.052 R)
• M53: 22,947,715 km (0.104 R)
• M54: 23,112,572 km (0.08 R)
• M55: 23,333,079 km (0.068 R)
• M56: 23,942,690 km (0.074 R)
• M57: 25,348,013 km (0.098 R)
• M58: 26,548,985 km (0.076 R)
• M59: 27,944,134 km (0.06 R)
• M60: 28,414,470 km (0.096 R)
• M61: 28,532,353 km (0.077 R)
• M62: 29,841,035 km (0.091 R)
• M63: 32,085,901 km (0.115 R)
• M64: 33,570,809 km (0.056 R)
• M65: 34,699,077 km (0.116 R)
• M66: 34,888,318 km (0.09 R)
• M67: 35,458,286 km (0.068 R)
• M68: 35,521,715 km (0.106 R)
• M69: 36,094,974 km (0.1 R)
• M70: 36,735,552 km (0.094 R)
• M71: 36,864,206 km (0.115 R)
• M72: 37,963,003 km (0.064 R)
• M73: 38,158,078 km (0.114 R)
• M74: 38,745,101 km (0.037 R)
• M75: 39,532,584 km (0.072 R)
• M76: 40,391,575 km (0.108 R)
• M77: 41,457,310 km (0.104 R)
• M78: 41,926,449 km (0.067 R)
• M79: 41,993,618 km (0.109 R)
• M80: 43,548,389 km (0.1 R)
• M81: 44,709,568 km (0.103 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit