🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 17.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 243 Days

Day: 40.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 688 Days

Day: 47 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,524,024 km

• M1: 898,934 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.64 AU - 1.78 AU

Year: 821 Days

Day: 29.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 142.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,524,024 km

• M1: 736,919 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.08 AU - 2.56 AU

Year: 1297 Days

Day: 31.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.67 AU - 4.15 AU

Year: 2312 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 11.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.55 AU - 6.87 AU

Year: 5681 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,524,024 km

• M1: 168,148 km (0.034 R)
• M2: 273,166 km (0.112 R)
• M3: 565,031 km (0.086 R)
• M4: 724,353 km (0.059 R)
• M5: 917,334 km (0.104 R)
• M6: 1,099,395 km (0.114 R)
• M7: 1,344,586 km (0.06 R)
• M8: 1,564,345 km (0.1 R)
• M9: 2,027,500 km (0.033 R)
• M10: 2,122,943 km (0.055 R)
• M11: 2,330,735 km (0.079 R)
• M12: 2,418,250 km (0.101 R)
• M13: 2,532,393 km (0.109 R)
• M14: 2,700,690 km (0.113 R)
• M15: 2,779,528 km (0.113 R)
• M16: 2,926,284 km (0.114 R)
• M17: 3,007,516 km (0.1 R)
• M18: 3,481,741 km (0.112 R)
• M19: 3,786,621 km (0.065 R)
• M20: 3,964,792 km (0.107 R)
• M21: 4,375,887 km (0.108 R)
• M22: 4,594,450 km (0.102 R)
• M23: 5,672,901 km (0.113 R)
• M24: 5,791,831 km (0.039 R)
• M25: 5,997,528 km (0.035 R)
• M26: 6,469,360 km (0.098 R)
• M27: 6,700,937 km (0.099 R)
• M28: 7,117,268 km (0.061 R)
• M29: 7,523,427 km (0.079 R)
• M30: 7,766,972 km (0.091 R)
• M31: 7,880,217 km (0.097 R)
• M32: 8,185,098 km (0.116 R)
• M33: 8,377,630 km (0.094 R)
• M34: 8,474,420 km (0.068 R)
• M35: 8,552,211 km (0.119 R)
• M36: 8,845,722 km (0.114 R)
• M37: 8,944,457 km (0.094 R)
• M38: 9,023,594 km (0.078 R)
• M39: 9,889,317 km (0.096 R)
• M40: 10,342,598 km (0.109 R)
• M41: 10,488,157 km (0.055 R)
• M42: 11,141,301 km (0.042 R)
• M43: 11,247,965 km (0.082 R)
• M44: 11,548,208 km (0.12 R)
• M45: 11,720,993 km (0.105 R)
• M46: 11,851,143 km (0.095 R)
• M47: 11,981,742 km (0.059 R)
• M48: 12,442,803 km (0.033 R)
• M49: 12,553,505 km (0.113 R)
• M50: 12,686,647 km (0.102 R)
• M51: 13,044,186 km (0.116 R)
• M52: 13,563,889 km (0.087 R)
• M53: 14,437,391 km (0.096 R)
• M54: 14,646,978 km (0.097 R)
• M55: 14,740,477 km (0.079 R)
• M56: 14,974,896 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 10.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.82 AU - 6.8 AU

Year: 5819 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,524,024 km

• M1: 130,150 km (0.102 R)
• M2: 240,703 km (0.102 R)
• M3: 403,914 km (0.109 R)
• M4: 471,981 km (0.045 R)
• M5: 704,157 km (0.117 R)
• M6: 1,136,645 km (0.064 R)
• M7: 1,327,232 km (0.095 R)
• M8: 1,435,840 km (0.089 R)
• M9: 1,623,436 km (0.114 R)
• M10: 1,799,513 km (0.088 R)
• M11: 1,961,228 km (0.116 R)
• M12: 2,431,115 km (0.118 R)
• M13: 2,542,715 km (0.08 R)
• M14: 2,610,632 km (0.082 R)
• M15: 2,678,999 km (0.104 R)
• M16: 2,817,825 km (0.111 R)
• M17: 3,078,575 km (0.027 R)
• M18: 3,175,215 km (0.089 R)
• M19: 3,421,752 km (0.069 R)
• M20: 3,648,842 km (0.059 R)
• M21: 3,854,988 km (0.102 R)
• M22: 4,251,871 km (0.025 R)
• M23: 4,360,030 km (0.109 R)
• M24: 5,490,541 km (0.096 R)
• M25: 5,816,814 km (0.095 R)
• M26: 6,333,375 km (0.084 R)
• M27: 6,991,905 km (0.067 R)
• M28: 7,216,302 km (0.104 R)
• M29: 7,672,127 km (0.091 R)
• M30: 7,771,011 km (0.067 R)
• M31: 8,036,996 km (0.117 R)
• M32: 8,339,632 km (0.066 R)
• M33: 8,509,426 km (0.041 R)
• M34: 9,270,131 km (0.09 R)
• M35: 9,446,058 km (0.08 R)
• M36: 10,671,714 km (0.06 R)
• M37: 10,819,217 km (0.078 R)
• M38: 11,265,767 km (0.045 R)
• M39: 12,099,925 km (0.118 R)
• M40: 12,524,633 km (0.077 R)
• M41: 12,602,274 km (0.099 R)
• M42: 13,269,481 km (0.057 R)
• M43: 14,761,121 km (0.087 R)
• M44: 15,214,702 km (0.088 R)
• M45: 16,475,214 km (0.072 R)
• M46: 17,204,204 km (0.079 R)
• M47: 17,987,648 km (0.079 R)
• M48: 18,339,502 km (0.107 R)
• M49: 18,560,757 km (0.045 R)
• M50: 18,782,761 km (0.11 R)
• M51: 19,319,069 km (0.048 R)
• M52: 19,815,285 km (0.12 R)
• M53: 19,996,747 km (0.052 R)
• M54: 20,178,658 km (0.113 R)
• M55: 20,958,362 km (0.111 R)
• M56: 21,097,040 km (0.115 R)
• M57: 21,236,016 km (0.058 R)
• M58: 21,888,263 km (0.091 R)
• M59: 22,499,969 km (0.071 R)
• M60: 22,689,359 km (0.095 R)
• M61: 22,879,199 km (0.057 R)
• M62: 22,974,343 km (0.107 R)
• M63: 23,069,488 km (0.058 R)
• M64: 23,356,117 km (0.065 R)
• M65: 23,595,923 km (0.095 R)
• M66: 23,836,326 km (0.062 R)
• M67: 24,709,080 km (0.077 R)
• M68: 24,904,455 km (0.097 R)
• M69: 25,198,415 km (0.096 R)
• M70: 25,691,041 km (0.101 R)
• M71: 26,485,705 km (0.09 R)
• M72: 26,585,636 km (0.083 R)
• M73: 26,685,717 km (0.101 R)
• M74: 27,187,767 km (0.104 R)
• M75: 27,389,425 km (0.085 R)
• M76: 27,591,532 km (0.112 R)
• M77: 27,794,237 km (0.066 R)
• M78: 28,354,182 km (0.094 R)
• M79: 28,866,555 km (0.069 R)
• M80: 29,744,395 km (0.064 R)
• M81: 32,697,906 km (0.078 R)
• M82: 33,234,962 km (0.089 R)
• M83: 33,450,682 km (0.096 R)
• M84: 33,937,773 km (0.082 R)
• M85: 34,100,535 km (0.113 R)
• M86: 34,209,293 km (0.101 R)
• M87: 34,481,561 km (0.086 R)
• M88: 36,296,782 km (0.091 R)
• M89: 36,630,086 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit