🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 47.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.88 AU - 1.2 AU

Year: 384 Days

Day: 27.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,136,937 km

• M1: 761,004 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.12 AU - 1.4 AU

Year: 512 Days

Day: 22.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.59 AU - 2.05 AU

Year: 888 Days

Day: 33.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,136,937 km

• M1: 775,665 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.56 AU - 3.82 AU

Year: 2061 Days

Day: 39.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.43 AU - 3.91 AU

Year: 2543 Days

Day: 18.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,136,937 km

• M1: 1,874,761 km (0.108 R)
• M2: 1,939,836 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.13 AU - 5.41 AU

Year: 3768 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 7.9

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.97 AU - 19.55 AU

Year: 29386 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,136,937 km

• M1: 115,490 km (0.098 R)
• M2: 173,384 km (0.118 R)
• M3: 590,313 km (0.117 R)
• M4: 1,641,986 km (0.072 R)
• M5: 2,043,657 km (0.072 R)
• M6: 2,747,365 km (0.086 R)
• M7: 2,887,089 km (0.115 R)
• M8: 3,271,556 km (0.04 R)
• M9: 3,520,038 km (0.097 R)
• M10: 4,629,306 km (0.11 R)
• M11: 4,852,207 km (0.061 R)
• M12: 5,078,549 km (0.084 R)
• M13: 5,250,586 km (0.098 R)
• M14: 5,424,568 km (0.096 R)
• M15: 5,838,057 km (0.083 R)
• M16: 5,897,896 km (0.079 R)
• M17: 6,078,760 km (0.051 R)
• M18: 6,322,904 km (0.053 R)
• M19: 7,074,334 km (0.104 R)
• M20: 7,525,820 km (0.067 R)
• M21: 7,853,888 km (0.098 R)
• M22: 8,388,701 km (0.077 R)
• M23: 8,456,319 km (0.092 R)
• M24: 8,728,886 km (0.084 R)
• M25: 9,073,560 km (0.086 R)
• M26: 10,569,688 km (0.096 R)
• M27: 11,383,500 km (0.083 R)
• M28: 12,217,359 km (0.066 R)
• M29: 13,703,614 km (0.117 R)
• M30: 15,828,053 km (0.082 R)
• M31: 16,332,647 km (0.078 R)
• M32: 16,672,084 km (0.116 R)
• M33: 17,965,507 km (0.117 R)
• M34: 18,315,866 km (0.096 R)
• M35: 21,014,312 km (0.119 R)
• M36: 21,568,871 km (0.119 R)
• M37: 24,219,297 km (0.062 R)
• M38: 24,703,396 km (0.102 R)
• M39: 26,671,206 km (0.096 R)
• M40: 30,130,208 km (0.062 R)
• M41: 30,234,029 km (0.05 R)
• M42: 31,700,537 km (0.1 R)
• M43: 32,548,906 km (0.119 R)
• M44: 34,267,935 km (0.119 R)
• M45: 35,138,445 km (0.099 R)
• M46: 36,457,899 km (0.026 R)
• M47: 37,681,609 km (0.105 R)
• M48: 38,242,152 km (0.105 R)
• M49: 39,940,687 km (0.098 R)
• M50: 41,779,394 km (0.11 R)
• M51: 42,127,209 km (0.041 R)
• M52: 42,825,831 km (0.066 R)
• M53: 43,176,489 km (0.05 R)
• M54: 43,410,759 km (0.093 R)
• M55: 43,528,193 km (0.05 R)
• M56: 43,880,795 km (0.066 R)
• M57: 44,944,287 km (0.071 R)
• M58: 45,538,789 km (0.057 R)
• M59: 47,579,453 km (0.044 R)
• M60: 48,915,811 km (0.099 R)
• M61: 50,018,347 km (0.112 R)
• M62: 52,622,547 km (0.05 R)
• M63: 52,998,187 km (0.065 R)
• M64: 54,256,605 km (0.102 R)
• M65: 55,016,412 km (0.028 R)
• M66: 56,290,687 km (0.085 R)
• M67: 59,388,111 km (0.04 R)
• M68: 61,220,385 km (0.07 R)
• M69: 61,483,678 km (0.102 R)
• M70: 61,879,214 km (0.114 R)
• M71: 64,003,355 km (0.109 R)
• M72: 65,343,153 km (0.072 R)
• M73: 65,477,642 km (0.113 R)
• M74: 66,962,999 km (0.069 R)
• M75: 69,554,632 km (0.067 R)
• M76: 69,829,294 km (0.067 R)
• M77: 70,931,830 km (0.053 R)
• M78: 73,853,028 km (0.097 R)
• M79: 74,133,225 km (0.105 R)
• M80: 77,097,207 km (0.116 R)
• M81: 79,094,638 km (0.079 R)
• M82: 82,849,096 km (0.054 R)
• M83: 84,308,573 km (0.119 R)
• M84: 84,601,485 km (0.045 R)
• M85: 85,776,577 km (0.077 R)
• M86: 89,035,566 km (0.106 R)
• M87: 89,333,864 km (0.091 R)
• M88: 92,033,208 km (0.105 R)
• M89: 94,303,207 km (0.076 R)
• M90: 95,368,792 km (0.11 R)
• M91: 98,898,105 km (0.092 R)
• M92: 101,222,706 km (0.084 R)
• M93: 102,782,414 km (0.104 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit