🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.13 AU

Year: 354 Days

Day: 23.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,110,136 km

• M1: 66,870 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.1 AU - 1.18 AU

Year: 451 Days

Day: 41.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.11 AU - 1.47 AU

Year: 543 Days

Day: 44.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,110,136 km

• M1: 343,776 km (0.103 R)
• M2: 896,690 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.59 AU - 2.27 AU

Year: 994 Days

Day: 14.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,110,136 km

• M1: 320,289 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.44 AU - 3.72 AU

Year: 2005 Days

Day: 46.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.4

Radius: 7.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.73 AU - 18.05 AU

Year: 24608 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,110,136 km

• M1: 147,952 km (0.114 R)
• M2: 317,895 km (0.047 R)
• M3: 513,719 km (0.107 R)
• M4: 701,913 km (0.1 R)
• M5: 936,632 km (0.101 R)
• M6: 1,063,342 km (0.079 R)
• M7: 1,277,865 km (0.055 R)
• M8: 1,390,512 km (0.09 R)
• M9: 1,477,129 km (0.06 R)
• M10: 1,535,921 km (0.066 R)
• M11: 1,625,530 km (0.099 R)
• M12: 1,747,902 km (0.07 R)
• M13: 1,810,284 km (0.086 R)
• M14: 3,439,405 km (0.081 R)
• M15: 3,637,173 km (0.11 R)
• M16: 3,798,140 km (0.079 R)
• M17: 4,422,562 km (0.111 R)
• M18: 5,395,247 km (0.11 R)
• M19: 5,578,953 km (0.117 R)
• M20: 6,095,066 km (0.091 R)
• M21: 8,202,152 km (0.117 R)
• M22: 8,787,977 km (0.08 R)
• M23: 8,841,982 km (0.108 R)
• M24: 9,058,749 km (0.072 R)
• M25: 10,682,784 km (0.1 R)
• M26: 10,855,869 km (0.108 R)
• M27: 10,971,657 km (0.095 R)
• M28: 11,380,658 km (0.087 R)
• M29: 11,557,483 km (0.114 R)
• M30: 11,735,055 km (0.111 R)
• M31: 11,913,675 km (0.088 R)
• M32: 12,942,759 km (0.058 R)
• M33: 13,188,997 km (0.114 R)
• M34: 13,686,260 km (0.051 R)
• M35: 14,063,097 km (0.078 R)
• M36: 15,214,253 km (0.103 R)
• M37: 16,196,513 km (0.086 R)
• M38: 16,461,899 km (0.034 R)
• M39: 16,795,802 km (0.095 R)
• M40: 17,266,736 km (0.1 R)
• M41: 17,334,354 km (0.117 R)
• M42: 17,673,941 km (0.068 R)
• M43: 19,123,993 km (0.12 R)
• M44: 20,182,997 km (0.083 R)
• M45: 20,611,894 km (0.09 R)
• M46: 21,333,404 km (0.063 R)
• M47: 21,624,223 km (0.116 R)
• M48: 21,989,840 km (0.065 R)
• M49: 22,726,909 km (0.108 R)
• M50: 23,024,010 km (0.066 R)
• M51: 23,322,458 km (0.079 R)
• M52: 23,998,490 km (0.102 R)
• M53: 24,074,037 km (0.111 R)
• M54: 24,528,815 km (0.108 R)
• M55: 26,532,230 km (0.062 R)
• M56: 27,316,721 km (0.079 R)
• M57: 30,611,614 km (0.108 R)
• M58: 32,681,450 km (0.094 R)
• M59: 36,432,617 km (0.088 R)
• M60: 36,606,449 km (0.086 R)
• M61: 39,512,388 km (0.119 R)
• M62: 41,581,027 km (0.075 R)
• M63: 42,765,842 km (0.083 R)
• M64: 43,132,656 km (0.109 R)
• M65: 44,146,780 km (0.09 R)
• M66: 45,261,883 km (0.11 R)
• M67: 45,542,229 km (0.095 R)
• M68: 46,104,418 km (0.109 R)
• M69: 46,763,247 km (0.079 R)
• M70: 47,899,892 km (0.077 R)
• M71: 47,995,036 km (0.12 R)
• M72: 48,090,180 km (0.057 R)
• M73: 49,045,662 km (0.104 R)
• M74: 50,103,768 km (0.115 R)
• M75: 52,047,044 km (0.088 R)
• M76: 52,438,542 km (0.071 R)
• M77: 52,536,678 km (0.117 R)
• M78: 53,126,243 km (0.048 R)
• M79: 54,311,956 km (0.116 R)
• M80: 54,808,621 km (0.072 R)
• M81: 57,921,154 km (0.113 R)
• M82: 59,652,301 km (0.107 R)
• M83: 63,269,577 km (0.034 R)
• M84: 63,687,554 km (0.12 R)
• M85: 64,841,402 km (0.095 R)
• M86: 65,262,819 km (0.09 R)
• M87: 65,790,750 km (0.101 R)
• M88: 67,063,678 km (0.109 R)
• M89: 68,237,573 km (0.081 R)
• M90: 68,451,647 km (0.087 R)
• M91: 69,095,517 km (0.116 R)
• M92: 70,173,070 km (0.119 R)
• M93: 70,605,707 km (0.093 R)
• M94: 71,691,040 km (0.071 R)
• M95: 72,017,612 km (0.066 R)
• M96: 72,563,195 km (0.056 R)
• M97: 72,891,263 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit