🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 178 Days

Day: 27.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,905,404 km

• M1: 72,854 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.7 AU

Year: 183 Days

Day: 18.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,905,404 km

• M1: 109,655 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 281 Days

Day: 42.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,905,404 km

• M1: 46,675 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.09 AU - 2.33 AU

Year: 1395 Days

Day: 28.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,905,404 km

• M1: 361,129 km (0.069 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 4.9

Gravity: 29.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.25 AU - 17.19 AU

Year: 23979 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,905,404 km

• M1: 135,087 km (0.032 R)
• M2: 220,507 km (0.075 R)
• M3: 404,213 km (0.11 R)
• M4: 446,250 km (0.12 R)
• M5: 1,031,926 km (0.097 R)
• M6: 1,466,957 km (0.081 R)
• M7: 1,809,087 km (0.084 R)
• M8: 1,989,203 km (0.036 R)
• M9: 2,289,446 km (0.102 R)
• M10: 2,405,683 km (0.066 R)
• M11: 2,444,878 km (0.088 R)
• M12: 2,603,901 km (0.088 R)
• M13: 2,931,669 km (0.039 R)
• M14: 4,855,947 km (0.073 R)
• M15: 4,905,613 km (0.03 R)
• M16: 5,258,216 km (0.115 R)
• M17: 5,671,106 km (0.062 R)
• M18: 5,987,655 km (0.097 R)
• M19: 6,527,853 km (0.115 R)
• M20: 7,310,100 km (0.119 R)
• M21: 8,239,851 km (0.064 R)
• M22: 9,391,455 km (0.111 R)
• M23: 9,765,450 km (0.072 R)
• M24: 10,017,522 km (0.103 R)
• M25: 10,207,960 km (0.111 R)
• M26: 10,463,773 km (0.104 R)
• M27: 10,528,100 km (0.057 R)
• M28: 10,721,679 km (0.03 R)
• M29: 11,309,599 km (0.032 R)
• M30: 11,574,238 km (0.052 R)
• M31: 12,109,798 km (0.084 R)
• M32: 12,244,885 km (0.115 R)
• M33: 12,927,949 km (0.112 R)
• M34: 14,545,551 km (0.115 R)
• M35: 15,122,998 km (0.09 R)
• M36: 15,268,407 km (0.109 R)
• M37: 15,707,776 km (0.104 R)
• M38: 17,506,392 km (0.078 R)
• M39: 19,685,584 km (0.059 R)
• M40: 19,924,192 km (0.07 R)
• M41: 20,163,699 km (0.114 R)
• M42: 21,130,998 km (0.055 R)
• M43: 21,866,422 km (0.091 R)
• M44: 22,693,399 km (0.097 R)
• M45: 24,037,685 km (0.057 R)
• M46: 24,292,600 km (0.095 R)
• M47: 25,062,730 km (0.12 R)
• M48: 25,321,235 km (0.051 R)
• M49: 26,451,596 km (0.1 R)
• M50: 28,851,146 km (0.099 R)
• M51: 29,575,499 km (0.053 R)
• M52: 31,041,857 km (0.114 R)
• M53: 31,970,262 km (0.118 R)
• M54: 33,096,435 km (0.037 R)
• M55: 33,474,768 km (0.117 R)
• M56: 33,759,303 km (0.102 R)
• M57: 34,044,735 km (0.084 R)
• M58: 35,098,204 km (0.114 R)
• M59: 39,118,048 km (0.086 R)
• M60: 40,826,904 km (0.099 R)
• M61: 40,928,182 km (0.099 R)
• M62: 41,029,460 km (0.094 R)
• M63: 42,354,897 km (0.07 R)
• M64: 42,971,240 km (0.104 R)
• M65: 44,213,052 km (0.051 R)
• M66: 45,152,078 km (0.096 R)
• M67: 45,361,665 km (0.07 R)
• M68: 45,992,220 km (0.101 R)
• M69: 48,865,696 km (0.103 R)
• M70: 50,378,429 km (0.1 R)
• M71: 50,704,553 km (0.089 R)
• M72: 60,462,223 km (0.103 R)
• M73: 61,040,270 km (0.098 R)
• M74: 62,318,284 km (0.115 R)
• M75: 63,487,840 km (0.043 R)
• M76: 64,664,577 km (0.094 R)
• M77: 64,900,792 km (0.101 R)
• M78: 65,967,275 km (0.109 R)
• M79: 68,959,981 km (0.071 R)
• M80: 69,563,907 km (0.107 R)
• M81: 71,020,243 km (0.1 R)
• M82: 72,241,560 km (0.078 R)
• M83: 75,076,739 km (0.081 R)
• M84: 76,320,794 km (0.052 R)
• M85: 76,695,388 km (0.102 R)
• M86: 77,446,219 km (0.053 R)
• M87: 78,451,218 km (0.08 R)
• M88: 80,220,362 km (0.116 R)
• M89: 80,347,221 km (0.108 R)
• M90: 81,364,636 km (0.088 R)
• M91: 81,874,915 km (0.091 R)
• M92: 83,669,191 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit