🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.78 AU - 0.94 AU

Year: 307 Days

Day: 46.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.6 AU - 1.6 AU

Year: 779 Days

Day: 40.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.55 AU - 1.99 AU

Year: 907 Days

Day: 22.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,504,511 km

• M1: 1,039,107 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.63 AU - 2.11 AU

Year: 985 Days

Day: 37.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.47 AU - 2.95 AU

Year: 1718 Days

Day: 35.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,504,511 km

• M1: 85,271 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.59 AU - 3.19 AU

Year: 1892 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,504,511 km

• M1: 1,261,110 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.39 AU - 3.79 AU

Year: 2091 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 167.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.67 AU - 3.99 AU

Year: 2340 Days

Day: 21.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,504,511 km

• M1: 1,770,192 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.1

Radius: 6.7

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.81 AU - 18.63 AU

Year: 22861 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,504,511 km

• M1: 364,570 km (0.05 R)
• M2: 516,412 km (0.116 R)
• M3: 741,108 km (0.066 R)
• M4: 1,085,781 km (0.054 R)
• M5: 2,333,428 km (0.096 R)
• M6: 2,414,210 km (0.1 R)
• M7: 2,875,421 km (0.073 R)
• M8: 3,049,852 km (0.099 R)
• M9: 3,640,763 km (0.098 R)
• M10: 3,687,588 km (0.091 R)
• M11: 4,216,865 km (0.059 R)
• M12: 4,415,232 km (0.117 R)
• M13: 4,667,603 km (0.103 R)
• M14: 4,718,616 km (0.067 R)
• M15: 4,821,240 km (0.087 R)
• M16: 5,292,174 km (0.109 R)
• M17: 5,668,712 km (0.103 R)
• M18: 7,200,146 km (0.093 R)
• M19: 7,919,562 km (0.087 R)
• M20: 7,980,598 km (0.103 R)
• M21: 9,040,947 km (0.115 R)
• M22: 10,013,034 km (0.073 R)
• M23: 10,679,194 km (0.096 R)
• M24: 12,124,608 km (0.087 R)
• M25: 12,834,151 km (0.116 R)
• M26: 12,977,615 km (0.113 R)
• M27: 13,776,618 km (0.059 R)
• M28: 14,145,077 km (0.032 R)
• M29: 15,042,515 km (0.115 R)
• M30: 15,727,523 km (0.105 R)
• M31: 16,345,063 km (0.109 R)
• M32: 16,656,676 km (0.095 R)
• M33: 17,843,136 km (0.025 R)
• M34: 18,003,356 km (0.109 R)
• M35: 18,164,024 km (0.081 R)
• M36: 22,420,083 km (0.108 R)
• M37: 23,464,276 km (0.117 R)
• M38: 23,903,945 km (0.07 R)
• M39: 24,880,968 km (0.114 R)
• M40: 25,149,796 km (0.113 R)
• M41: 25,329,463 km (0.087 R)
• M42: 26,143,275 km (0.094 R)
• M43: 27,426,376 km (0.118 R)
• M44: 28,448,728 km (0.105 R)
• M45: 29,388,950 km (0.095 R)
• M46: 29,862,877 km (0.099 R)
• M47: 31,880,952 km (0.063 R)
• M48: 32,075,429 km (0.03 R)
• M49: 32,270,205 km (0.093 R)
• M50: 32,563,268 km (0.084 R)
• M51: 32,661,105 km (0.069 R)
• M52: 34,539,456 km (0.099 R)
• M53: 35,039,561 km (0.083 R)
• M54: 36,961,595 km (0.03 R)
• M55: 37,063,770 km (0.052 R)
• M56: 37,678,318 km (0.088 R)
• M57: 39,333,768 km (0.073 R)
• M58: 40,275,337 km (0.056 R)
• M59: 42,501,054 km (0.11 R)
• M60: 46,298,297 km (0.111 R)
• M61: 51,793,476 km (0.057 R)
• M62: 52,939,994 km (0.05 R)
• M63: 55,374,849 km (0.103 R)
• M64: 55,608,670 km (0.119 R)
• M65: 58,083,318 km (0.108 R)
• M66: 58,439,660 km (0.107 R)
• M67: 60,232,740 km (0.069 R)
• M68: 61,075,724 km (0.118 R)
• M69: 61,196,450 km (0.03 R)
• M70: 61,317,175 km (0.104 R)
• M71: 61,801,274 km (0.074 R)
• M72: 64,486,257 km (0.103 R)
• M73: 64,732,195 km (0.094 R)
• M74: 65,719,242 km (0.094 R)
• M75: 66,959,857 km (0.118 R)
• M76: 67,333,702 km (0.066 R)
• M77: 68,083,188 km (0.077 R)
• M78: 70,474,958 km (0.117 R)
• M79: 73,278,423 km (0.101 R)
• M80: 73,663,637 km (0.115 R)
• M81: 74,693,918 km (0.109 R)
• M82: 74,823,021 km (0.062 R)
• M83: 75,988,388 km (0.066 R)
• M84: 77,551,686 km (0.106 R)
• M85: 78,075,129 km (0.049 R)
• M86: 78,730,966 km (0.104 R)
• M87: 78,862,462 km (0.039 R)
• M88: 84,850,865 km (0.037 R)
• M89: 88,513,470 km (0.097 R)
• M90: 89,060,400 km (0.05 R)
• M91: 89,334,313 km (0.055 R)
• M92: 90,295,330 km (0.11 R)
• M93: 90,846,000 km (0.075 R)
• M94: 90,983,779 km (0.048 R)
• M95: 91,121,709 km (0.11 R)
• M96: 92,365,914 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit