🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 114 Days

Day: 38.4 Hours

Environment

Temp: 343 °C

Axial Tilt: 132.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,352,420 km

• M1: 135,386 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 128 Days

Day: 36.3 Hours

Environment

Temp: 309 °C

Axial Tilt: 104.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,352,420 km

• M1: 225,145 km (0.103 R)
• M2: 301,440 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.27 AU - 1.29 AU

Year: 441 Days

Day: 34.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.22 AU - 1.34 AU

Year: 441 Days

Day: 14.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.12 AU - 2.3 AU

Year: 1000 Days

Day: 47.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.51 AU - 2.65 AU

Year: 1261 Days

Day: 38.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.67 AU

Year: 1613 Days

Day: 45.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.61 AU - 4.19 AU

Year: 1908 Days

Day: 24.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 10.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.18 AU - 11.86 AU

Year: 11135 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,352,420 km

• M1: 140,024 km (0.106 R)
• M2: 219,460 km (0.092 R)
• M3: 487,539 km (0.047 R)
• M4: 668,852 km (0.08 R)
• M5: 1,027,588 km (0.107 R)
• M6: 1,209,798 km (0.102 R)
• M7: 1,907,822 km (0.11 R)
• M8: 1,997,281 km (0.077 R)
• M9: 2,111,275 km (0.086 R)
• M10: 2,588,642 km (0.092 R)
• M11: 3,073,039 km (0.098 R)
• M12: 3,366,401 km (0.075 R)
• M13: 3,557,886 km (0.057 R)
• M14: 3,923,204 km (0.089 R)
• M15: 4,241,698 km (0.096 R)
• M16: 4,330,110 km (0.068 R)
• M17: 4,842,483 km (0.03 R)
• M18: 5,121,633 km (0.089 R)
• M19: 5,437,883 km (0.101 R)
• M20: 5,760,715 km (0.098 R)
• M21: 5,924,375 km (0.078 R)
• M22: 6,290,142 km (0.111 R)
• M23: 6,560,764 km (0.1 R)
• M24: 7,861,667 km (0.077 R)
• M25: 8,597,390 km (0.076 R)
• M26: 8,860,083 km (0.115 R)
• M27: 9,125,620 km (0.12 R)
• M28: 9,240,062 km (0.102 R)
• M29: 9,898,293 km (0.047 R)
• M30: 10,094,715 km (0.084 R)
• M31: 10,491,598 km (0.05 R)
• M32: 10,893,567 km (0.117 R)
• M33: 12,171,732 km (0.093 R)
• M34: 12,551,710 km (0.117 R)
• M35: 12,721,803 km (0.082 R)
• M36: 13,366,570 km (0.063 R)
• M37: 13,758,516 km (0.078 R)
• M38: 14,287,045 km (0.098 R)
• M39: 15,409,478 km (0.055 R)
• M40: 15,728,870 km (0.057 R)
• M41: 16,096,432 km (0.104 R)
• M42: 17,169,348 km (0.055 R)
• M43: 17,595,402 km (0.059 R)
• M44: 18,700,183 km (0.05 R)
• M45: 19,432,614 km (0.045 R)
• M46: 19,827,103 km (0.082 R)
• M47: 20,423,999 km (0.052 R)
• M48: 20,574,046 km (0.06 R)
• M49: 21,482,404 km (0.068 R)
• M50: 22,610,521 km (0.034 R)
• M51: 23,181,686 km (0.1 R)
• M52: 23,286,105 km (0.066 R)
• M53: 23,547,752 km (0.112 R)
• M54: 23,652,620 km (0.08 R)
• M55: 25,406,206 km (0.118 R)
• M56: 25,675,483 km (0.118 R)
• M57: 26,271,331 km (0.072 R)
• M58: 26,543,749 km (0.117 R)
• M59: 27,091,277 km (0.092 R)
• M60: 27,864,099 km (0.084 R)
• M61: 29,771,023 km (0.055 R)
• M62: 30,225,801 km (0.054 R)
• M63: 31,142,387 km (0.119 R)
• M64: 32,300,723 km (0.12 R)
• M65: 32,592,589 km (0.108 R)
• M66: 34,480,813 km (0.116 R)
• M67: 35,078,158 km (0.105 R)
• M68: 36,161,994 km (0.104 R)
• M69: 36,283,168 km (0.118 R)
• M70: 37,134,679 km (0.081 R)
• M71: 37,379,122 km (0.077 R)
• M72: 37,624,164 km (0.049 R)
• M73: 38,424,363 km (0.083 R)
• M74: 39,541,410 km (0.074 R)
• M75: 40,229,261 km (0.101 R)
• M76: 41,680,360 km (0.101 R)
• M77: 42,061,685 km (0.118 R)
• M78: 42,444,207 km (0.068 R)
• M79: 42,571,964 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 10.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.87 AU - 18.53 AU

Year: 18037 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,352,420 km

• M1: 329,265 km (0.119 R)
• M2: 408,103 km (0.091 R)
• M3: 590,313 km (0.105 R)
• M4: 756,666 km (0.103 R)
• M5: 1,011,730 km (0.07 R)
• M6: 1,241,064 km (0.118 R)
• M7: 1,660,237 km (0.106 R)
• M8: 1,870,721 km (0.086 R)
• M9: 2,058,317 km (0.101 R)
• M10: 2,284,958 km (0.068 R)
• M11: 3,730,522 km (0.082 R)
• M12: 3,848,555 km (0.118 R)
• M13: 5,096,051 km (0.048 R)
• M14: 5,673,050 km (0.103 R)
• M15: 6,270,694 km (0.116 R)
• M16: 6,600,707 km (0.104 R)
• M17: 7,426,188 km (0.094 R)
• M18: 7,926,892 km (0.12 R)
• M19: 9,172,893 km (0.082 R)
• M20: 9,440,224 km (0.107 R)
• M21: 10,037,269 km (0.111 R)
• M22: 10,646,432 km (0.072 R)
• M23: 11,153,868 km (0.045 R)
• M24: 11,382,004 km (0.095 R)
• M25: 11,611,488 km (0.03 R)
• M26: 11,958,854 km (0.119 R)
• M27: 12,604,518 km (0.071 R)
• M28: 12,723,149 km (0.048 R)
• M29: 13,321,690 km (0.098 R)
• M30: 14,422,432 km (0.028 R)
• M31: 14,733,296 km (0.081 R)
• M32: 14,920,892 km (0.084 R)
• M33: 15,361,757 km (0.042 R)
• M34: 15,552,045 km (0.092 R)
• M35: 15,806,960 km (0.078 R)
• M36: 16,063,221 km (0.114 R)
• M37: 17,233,525 km (0.065 R)
• M38: 17,299,348 km (0.107 R)
• M39: 18,028,787 km (0.111 R)
• M40: 18,633,312 km (0.098 R)
• M41: 18,904,085 km (0.097 R)
• M42: 19,244,270 km (0.098 R)
• M43: 19,724,180 km (0.032 R)
• M44: 21,399,078 km (0.084 R)
• M45: 22,253,581 km (0.092 R)
• M46: 25,256,309 km (0.101 R)
• M47: 25,481,005 km (0.08 R)
• M48: 26,766,649 km (0.109 R)
• M49: 26,842,944 km (0.053 R)
• M50: 27,225,316 km (0.098 R)
• M51: 28,851,595 km (0.1 R)
• M52: 29,794,959 km (0.113 R)
• M53: 30,828,232 km (0.108 R)
• M54: 31,309,189 km (0.088 R)
• M55: 32,522,278 km (0.062 R)
• M56: 33,339,531 km (0.114 R)
• M57: 33,998,210 km (0.082 R)
• M58: 35,747,608 km (0.05 R)
• M59: 37,440,757 km (0.096 R)
• M60: 37,868,158 km (0.12 R)
• M61: 40,291,195 km (0.107 R)
• M62: 40,553,888 km (0.081 R)
• M63: 40,641,553 km (0.064 R)
• M64: 40,992,809 km (0.087 R)
• M65: 42,674,887 km (0.078 R)
• M66: 42,764,047 km (0.089 R)
• M67: 43,838,908 km (0.055 R)
• M68: 44,018,874 km (0.055 R)
• M69: 45,923,554 km (0.102 R)
• M70: 46,014,959 km (0.12 R)
• M71: 46,931,994 km (0.119 R)
• M72: 49,250,910 km (0.118 R)
• M73: 49,438,057 km (0.108 R)
• M74: 49,531,705 km (0.118 R)
• M75: 50,377,233 km (0.093 R)
• M76: 53,710,423 km (0.081 R)
• M77: 55,646,967 km (0.07 R)
• M78: 56,036,969 km (0.108 R)
• M79: 56,428,018 km (0.105 R)
• M80: 57,016,087 km (0.049 R)
• M81: 57,507,815 km (0.058 R)
• M82: 58,495,311 km (0.065 R)
• M83: 60,087,032 km (0.062 R)
• M84: 60,287,044 km (0.093 R)
• M85: 60,988,658 km (0.09 R)
• M86: 61,491,457 km (0.117 R)
• M87: 62,501,242 km (0.112 R)
• M88: 62,906,653 km (0.116 R)
• M89: 63,618,290 km (0.106 R)
• M90: 63,720,166 km (0.106 R)
• M91: 64,332,620 km (0.088 R)
• M92: 65,666,135 km (0.04 R)
• M93: 67,527,731 km (0.107 R)
• M94: 69,826,452 km (0.096 R)

Kuiper Belt

Range: 36 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit