🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.73 AU - 0.75 AU

Year: 230 Days

Day: 28.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,051,527 km

• M1: 529,726 km (0.029 R)
• M2: 650,751 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.18 AU - 2.88 AU

Year: 1455 Days

Day: 21.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.96 AU - 2.98 AU

Year: 1851 Days

Day: 32.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,051,527 km

• M1: 585,676 km (0.094 R)
• M2: 1,696,739 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.42 AU - 4.64 AU

Year: 2926 Days

Day: 30 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,051,527 km

• M1: 576,401 km (0.072 R)
• M2: 2,109,031 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.32 AU - 4.72 AU

Year: 3475 Days

Day: 44.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 10.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.33 AU - 5.95 AU

Year: 4844 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,051,527 km

• M1: 166,951 km (0.066 R)
• M2: 288,425 km (0.061 R)
• M3: 356,342 km (0.12 R)
• M4: 447,447 km (0.099 R)
• M5: 602,131 km (0.04 R)
• M6: 725,699 km (0.086 R)
• M7: 796,160 km (0.066 R)
• M8: 933,640 km (0.114 R)
• M9: 1,331,421 km (0.108 R)
• M10: 1,751,492 km (0.114 R)
• M11: 1,905,278 km (0.066 R)
• M12: 1,991,148 km (0.042 R)
• M13: 2,078,214 km (0.084 R)
• M14: 2,211,356 km (0.069 R)
• M15: 2,393,566 km (0.103 R)
• M16: 2,470,908 km (0.106 R)
• M17: 3,019,184 km (0.042 R)
• M18: 3,187,631 km (0.116 R)
• M19: 3,640,315 km (0.028 R)
• M20: 3,711,822 km (0.104 R)
• M21: 3,929,038 km (0.08 R)
• M22: 4,702,609 km (0.081 R)
• M23: 4,819,744 km (0.118 R)
• M24: 4,977,420 km (0.117 R)
• M25: 5,057,006 km (0.115 R)
• M26: 5,217,226 km (0.117 R)
• M27: 5,481,416 km (0.11 R)
• M28: 5,791,682 km (0.115 R)
• M29: 5,875,456 km (0.072 R)
• M30: 6,933,413 km (0.069 R)
• M31: 7,089,443 km (0.066 R)
• M32: 7,179,052 km (0.099 R)
• M33: 7,291,699 km (0.086 R)
• M34: 7,382,206 km (0.119 R)
• M35: 7,771,011 km (0.081 R)
• M36: 8,049,562 km (0.034 R)
• M37: 9,001,603 km (0.082 R)
• M38: 9,245,148 km (0.084 R)
• M39: 9,564,989 km (0.057 R)
• M40: 9,713,988 km (0.064 R)
• M41: 10,089,628 km (0.119 R)
• M42: 10,521,069 km (0.081 R)
• M43: 10,700,436 km (0.037 R)
• M44: 11,010,403 km (0.113 R)
• M45: 11,665,642 km (0.098 R)
• M46: 11,958,106 km (0.108 R)
• M47: 12,577,142 km (0.108 R)
• M48: 12,822,183 km (0.117 R)
• M49: 13,344,878 km (0.113 R)
• M50: 13,539,206 km (0.104 R)
• M51: 13,874,455 km (0.117 R)
• M52: 14,325,791 km (0.079 R)
• M53: 14,439,336 km (0.087 R)
• M54: 15,796,488 km (0.048 R)
• M55: 16,594,293 km (0.113 R)
• M56: 16,833,351 km (0.097 R)
• M57: 16,953,179 km (0.102 R)
• M58: 17,223,951 km (0.087 R)
• M59: 17,831,019 km (0.046 R)
• M60: 18,229,249 km (0.091 R)
• M61: 18,321,550 km (0.083 R)
• M62: 18,506,753 km (0.117 R)
• M63: 18,723,520 km (0.107 R)
• M64: 19,284,811 km (0.051 R)
• M65: 19,788,358 km (0.09 R)
• M66: 20,200,799 km (0.094 R)
• M67: 20,423,999 km (0.103 R)
• M68: 20,872,942 km (0.072 R)
• M69: 21,780,403 km (0.035 R)
• M70: 21,943,913 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 9.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.2 AU - 10.84 AU

Year: 9797 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,051,527 km

• M1: 567,275 km (0.069 R)
• M2: 646,412 km (0.059 R)
• M3: 764,146 km (0.065 R)
• M4: 926,609 km (0.101 R)
• M5: 1,021,903 km (0.085 R)
• M6: 1,202,318 km (0.073 R)
• M7: 1,285,794 km (0.107 R)
• M8: 1,436,888 km (0.08 R)
• M9: 1,640,041 km (0.093 R)
• M10: 1,876,705 km (0.093 R)
• M11: 2,024,059 km (0.097 R)
• M12: 2,252,495 km (0.043 R)
• M13: 2,706,525 km (0.096 R)
• M14: 3,188,978 km (0.088 R)
• M15: 3,852,744 km (0.057 R)
• M16: 3,946,541 km (0.119 R)
• M17: 4,691,090 km (0.116 R)
• M18: 5,977,482 km (0.089 R)
• M19: 6,122,891 km (0.103 R)
• M20: 6,306,149 km (0.082 R)
• M21: 6,454,101 km (0.049 R)
• M22: 6,904,989 km (0.081 R)
• M23: 7,639,664 km (0.076 R)
• M24: 8,156,674 km (0.047 R)
• M25: 9,098,842 km (0.102 R)
• M26: 9,266,242 km (0.116 R)
• M27: 9,476,876 km (0.106 R)
• M28: 9,903,080 km (0.078 R)
• M29: 10,118,501 km (0.036 R)
• M30: 10,248,501 km (0.091 R)
• M31: 11,218,644 km (0.099 R)
• M32: 12,218,107 km (0.064 R)
• M33: 12,775,209 km (0.086 R)
• M34: 13,245,695 km (0.109 R)
• M35: 13,626,272 km (0.118 R)
• M36: 13,769,886 km (0.091 R)
• M37: 14,203,869 km (0.11 R)
• M38: 14,544,503 km (0.118 R)
• M39: 16,389,494 km (0.114 R)
• M40: 16,849,358 km (0.096 R)
• M41: 17,209,889 km (0.119 R)
• M42: 17,573,112 km (0.109 R)
• M43: 17,781,652 km (0.048 R)
• M44: 17,938,729 km (0.108 R)
• M45: 18,201,423 km (0.087 R)
• M46: 20,348,901 km (0.08 R)
• M47: 20,732,918 km (0.034 R)
• M48: 22,349,174 km (0.083 R)
• M49: 24,179,205 km (0.077 R)
• M50: 24,819,334 km (0.11 R)
• M51: 25,878,786 km (0.078 R)
• M52: 25,938,027 km (0.085 R)
• M53: 25,997,417 km (0.119 R)
• M54: 26,175,738 km (0.055 R)
• M55: 26,832,921 km (0.062 R)
• M56: 27,314,327 km (0.104 R)
• M57: 27,798,576 km (0.094 R)
• M58: 28,224,630 km (0.118 R)
• M59: 28,714,114 km (0.098 R)
• M60: 29,701,610 km (0.071 R)
• M61: 32,091,286 km (0.061 R)
• M62: 32,666,341 km (0.113 R)
• M63: 33,180,209 km (0.106 R)
• M64: 33,826,472 km (0.083 R)
• M65: 34,216,175 km (0.047 R)
• M66: 35,262,761 km (0.109 R)
• M67: 36,319,670 km (0.113 R)
• M68: 36,652,226 km (0.106 R)
• M69: 36,785,368 km (0.111 R)
• M70: 37,387,051 km (0.1 R)
• M71: 37,521,240 km (0.07 R)
• M72: 38,464,754 km (0.089 R)
• M73: 38,600,290 km (0.064 R)
• M74: 38,668,058 km (0.07 R)
• M75: 39,211,696 km (0.095 R)
• M76: 39,416,197 km (0.069 R)
• M77: 40,444,084 km (0.106 R)
• M78: 41,064,915 km (0.079 R)
• M79: 41,480,647 km (0.099 R)
• M80: 42,456,175 km (0.112 R)
• M81: 43,580,253 km (0.064 R)
• M82: 44,145,883 km (0.076 R)
• M83: 44,500,729 km (0.097 R)
• M84: 45,284,622 km (0.086 R)
• M85: 46,360,829 km (0.052 R)
• M86: 46,577,147 km (0.029 R)
• M87: 46,866,021 km (0.088 R)
• M88: 47,010,682 km (0.051 R)
• M89: 47,083,087 km (0.119 R)
• M90: 47,300,453 km (0.109 R)
• M91: 47,881,790 km (0.081 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit