🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 223 Days

Day: 28.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 122 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,155,118 km

• M1: 269,725 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.23 AU - 1.99 AU

Year: 762 Days

Day: 37.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.64 AU - 1.94 AU

Year: 893 Days

Day: 36.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.15 AU - 3.91 AU

Year: 2472 Days

Day: 39.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 163.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.51 AU - 4.01 AU

Year: 2718 Days

Day: 47 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,155,118 km

• M1: 2,676,456 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 9.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.5 AU - 6.52 AU

Year: 4821 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,155,118 km

• M1: 122,221 km (0.078 R)
• M2: 206,445 km (0.102 R)
• M3: 309,069 km (0.03 R)
• M4: 513,569 km (0.08 R)
• M5: 589,565 km (0.068 R)
• M6: 669,899 km (0.104 R)
• M7: 780,302 km (0.097 R)
• M8: 888,163 km (0.076 R)
• M9: 1,139,637 km (0.088 R)
• M10: 1,338,003 km (0.064 R)
• M11: 1,480,271 km (0.077 R)
• M12: 1,756,279 km (0.027 R)
• M13: 1,900,491 km (0.077 R)
• M14: 2,201,033 km (0.095 R)
• M15: 2,423,037 km (0.088 R)
• M16: 2,860,910 km (0.08 R)
• M17: 3,176,412 km (0.088 R)
• M18: 3,323,616 km (0.037 R)
• M19: 3,809,659 km (0.102 R)
• M20: 3,981,847 km (0.093 R)
• M21: 4,188,890 km (0.083 R)
• M22: 4,630,054 km (0.074 R)
• M23: 4,830,964 km (0.047 R)
• M24: 4,932,541 km (0.096 R)
• M25: 5,172,197 km (0.09 R)
• M26: 5,345,880 km (0.044 R)
• M27: 5,539,011 km (0.085 R)
• M28: 5,609,771 km (0.09 R)
• M29: 5,734,535 km (0.076 R)
• M30: 5,824,144 km (0.057 R)
• M31: 5,896,250 km (0.092 R)
• M32: 6,633,020 km (0.061 R)
• M33: 6,916,807 km (0.075 R)
• M34: 7,012,251 km (0.069 R)
• M35: 7,281,976 km (0.118 R)
• M36: 7,398,662 km (0.075 R)
• M37: 7,594,486 km (0.088 R)
• M38: 7,752,311 km (0.077 R)
• M39: 8,784,387 km (0.093 R)
• M40: 9,075,205 km (0.118 R)
• M41: 9,263,998 km (0.066 R)
• M42: 9,390,408 km (0.089 R)
• M43: 9,496,323 km (0.11 R)
• M44: 9,560,052 km (0.039 R)
• M45: 9,751,986 km (0.025 R)
• M46: 10,139,744 km (0.116 R)
• M47: 10,357,409 km (0.098 R)
• M48: 10,775,235 km (0.114 R)
• M49: 10,997,388 km (0.072 R)
• M50: 11,265,916 km (0.106 R)
• M51: 11,446,182 km (0.049 R)
• M52: 11,809,555 km (0.101 R)
• M53: 12,222,894 km (0.11 R)
• M54: 12,454,621 km (0.117 R)
• M55: 12,571,008 km (0.084 R)
• M56: 12,664,357 km (0.086 R)
• M57: 12,781,343 km (0.051 R)
• M58: 13,040,147 km (0.036 R)
• M59: 13,515,120 km (0.115 R)
• M60: 13,971,544 km (0.107 R)
• M61: 14,311,131 km (0.116 R)
• M62: 14,481,971 km (0.08 R)
• M63: 14,579,958 km (0.11 R)
• M64: 14,702,628 km (0.086 R)
• M65: 14,776,380 km (0.117 R)
• M66: 14,973,849 km (0.108 R)
• M67: 15,246,566 km (0.12 R)
• M68: 16,379,920 km (0.069 R)
• M69: 16,507,377 km (0.099 R)
• M70: 16,712,326 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.97 AU - 9.65 AU

Year: 10590 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,155,118 km

• M1: 284,386 km (0.109 R)
• M2: 416,181 km (0.026 R)
• M3: 629,358 km (0.092 R)
• M4: 770,130 km (0.1 R)
• M5: 963,410 km (0.042 R)
• M6: 1,308,383 km (0.102 R)
• M7: 1,400,834 km (0.12 R)
• M8: 1,520,064 km (0.116 R)
• M9: 1,718,132 km (0.114 R)
• M10: 1,925,175 km (0.109 R)
• M11: 2,195,798 km (0.087 R)
• M12: 2,421,690 km (0.084 R)
• M13: 2,655,213 km (0.049 R)
• M14: 3,208,426 km (0.09 R)
• M15: 4,491,826 km (0.085 R)
• M16: 4,780,699 km (0.026 R)
• M17: 4,890,654 km (0.065 R)
• M18: 5,113,106 km (0.112 R)
• M19: 5,414,994 km (0.119 R)
• M20: 5,529,736 km (0.106 R)
• M21: 5,839,702 km (0.087 R)
• M22: 6,845,150 km (0.098 R)
• M23: 7,474,209 km (0.087 R)
• M24: 8,034,453 km (0.066 R)
• M25: 9,889,466 km (0.119 R)
• M26: 10,266,453 km (0.11 R)
• M27: 11,131,877 km (0.087 R)
• M28: 11,821,373 km (0.104 R)
• M29: 11,970,822 km (0.116 R)
• M30: 12,779,099 km (0.065 R)
• M31: 12,983,898 km (0.06 R)
• M32: 13,345,028 km (0.084 R)
• M33: 13,657,238 km (0.107 R)
• M34: 14,182,925 km (0.102 R)
• M35: 14,554,826 km (0.058 R)
• M36: 15,091,732 km (0.039 R)
• M37: 16,853,397 km (0.05 R)
• M38: 17,360,683 km (0.051 R)
• M39: 18,217,131 km (0.107 R)
• M40: 18,332,321 km (0.12 R)
• M41: 18,505,705 km (0.101 R)
• M42: 19,498,138 km (0.108 R)
• M43: 20,030,556 km (0.106 R)
• M44: 20,627,901 km (0.11 R)
• M45: 20,928,742 km (0.088 R)
• M46: 21,049,468 km (0.063 R)
• M47: 21,778,757 km (0.106 R)
• M48: 22,269,588 km (0.093 R)
• M49: 23,763,921 km (0.087 R)
• M50: 24,205,833 km (0.072 R)
• M51: 24,523,280 km (0.109 R)
• M52: 26,130,709 km (0.111 R)
• M53: 26,325,934 km (0.073 R)
• M54: 26,979,976 km (0.03 R)
• M55: 28,304,366 km (0.093 R)
• M56: 29,446,695 km (0.081 R)
• M57: 30,125,720 km (0.071 R)
• M58: 31,984,623 km (0.087 R)
• M59: 33,456,068 km (0.111 R)
• M60: 33,668,048 km (0.101 R)
• M61: 33,809,717 km (0.105 R)
• M62: 35,236,582 km (0.116 R)
• M63: 35,380,345 km (0.067 R)
• M64: 35,740,577 km (0.109 R)
• M65: 39,186,265 km (0.105 R)
• M66: 40,233,001 km (0.099 R)
• M67: 41,061,923 km (0.111 R)
• M68: 43,736,583 km (0.066 R)
• M69: 45,133,977 km (0.114 R)
• M70: 45,916,673 km (0.068 R)
• M71: 46,073,751 km (0.083 R)
• M72: 47,099,094 km (0.062 R)
• M73: 48,211,803 km (0.094 R)
• M74: 50,706,198 km (0.106 R)
• M75: 51,519,861 km (0.08 R)
• M76: 52,419,692 km (0.077 R)
• M77: 52,666,080 km (0.056 R)
• M78: 53,490,065 km (0.118 R)
• M79: 54,152,185 km (0.08 R)
• M80: 55,401,178 km (0.111 R)
• M81: 55,735,828 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit