🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 143 Days

Day: 33.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.35 AU - 1.51 AU

Year: 615 Days

Day: 27.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.78 AU - 4.38 AU

Year: 2966 Days

Day: 45.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,889,976 km

• M1: 154,834 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.52 AU - 4.8 AU

Year: 3054 Days

Day: 41.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.53 AU - 5.69 AU

Year: 3562 Days

Day: 19 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 8.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.38 AU - 7.78 AU

Year: 6074 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,889,976 km

• M1: 124,615 km (0.094 R)
• M2: 881,580 km (0.116 R)
• M3: 1,205,759 km (0.108 R)
• M4: 1,265,897 km (0.118 R)
• M5: 1,327,083 km (0.099 R)
• M6: 1,500,766 km (0.108 R)
• M7: 1,648,269 km (0.119 R)
• M8: 2,011,343 km (0.072 R)
• M9: 2,101,551 km (0.075 R)
• M10: 2,174,555 km (0.1 R)
• M11: 2,494,844 km (0.084 R)
• M12: 2,749,908 km (0.057 R)
• M13: 3,158,759 km (0.109 R)
• M14: 3,718,853 km (0.057 R)
• M15: 4,239,753 km (0.111 R)
• M16: 4,544,335 km (0.041 R)
• M17: 4,639,479 km (0.116 R)
• M18: 4,735,371 km (0.075 R)
• M19: 5,002,254 km (0.082 R)
• M20: 5,149,907 km (0.114 R)
• M21: 7,142,401 km (0.086 R)
• M22: 7,392,678 km (0.094 R)
• M23: 7,476,752 km (0.105 R)
• M24: 7,617,524 km (0.118 R)
• M25: 7,674,072 km (0.057 R)
• M26: 7,816,190 km (0.069 R)
• M27: 8,745,791 km (0.11 R)
• M28: 8,805,031 km (0.088 R)
• M29: 9,344,481 km (0.118 R)
• M30: 9,465,805 km (0.088 R)
• M31: 9,709,949 km (0.075 R)
• M32: 9,771,284 km (0.05 R)
• M33: 10,644,337 km (0.09 R)
• M34: 11,770,211 km (0.114 R)
• M35: 11,934,170 km (0.114 R)
• M36: 12,430,536 km (0.109 R)
• M37: 12,530,617 km (0.049 R)
• M38: 12,630,997 km (0.074 R)
• M39: 13,375,097 km (0.048 R)
• M40: 13,925,168 km (0.051 R)
• M41: 14,133,408 km (0.092 R)
• M42: 14,307,690 km (0.084 R)
• M43: 14,764,113 km (0.09 R)
• M44: 15,047,451 km (0.096 R)
• M45: 15,261,077 km (0.083 R)
• M46: 15,763,576 km (0.105 R)
• M47: 15,908,088 km (0.061 R)
• M48: 16,016,846 km (0.041 R)
• M49: 16,089,401 km (0.072 R)
• M50: 16,454,120 km (0.079 R)
• M51: 16,564,075 km (0.1 R)
• M52: 16,932,385 km (0.114 R)
• M53: 17,527,186 km (0.03 R)
• M54: 17,639,384 km (0.113 R)
• M55: 18,890,322 km (0.086 R)
• M56: 19,120,852 km (0.106 R)
• M57: 19,934,963 km (0.053 R)
• M58: 20,052,248 km (0.074 R)
• M59: 20,208,877 km (0.086 R)
• M60: 20,484,137 km (0.103 R)
• M61: 21,436,926 km (0.084 R)
• M62: 21,596,996 km (0.11 R)
• M63: 21,677,330 km (0.073 R)
• M64: 22,404,076 km (0.084 R)
• M65: 23,220,881 km (0.091 R)
• M66: 23,757,039 km (0.086 R)
• M67: 23,964,382 km (0.105 R)
• M68: 24,422,600 km (0.108 R)
• M69: 24,799,587 km (0.03 R)
• M70: 25,051,959 km (0.117 R)
• M71: 25,347,564 km (0.115 R)
• M72: 25,729,338 km (0.048 R)
• M73: 26,412,701 km (0.112 R)
• M74: 26,627,374 km (0.111 R)
• M75: 26,799,711 km (0.09 R)
• M76: 27,015,431 km (0.07 R)
• M77: 27,753,547 km (0.057 R)
• M78: 27,884,445 km (0.113 R)
• M79: 28,234,653 km (0.116 R)
• M80: 28,322,467 km (0.09 R)
• M81: 28,454,263 km (0.067 R)
• M82: 28,630,340 km (0.076 R)
• M83: 28,762,734 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 13.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.19 AU - 14.53 AU

Year: 14699 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,889,976 km

• M1: 164,258 km (0.082 R)
• M2: 280,047 km (0.118 R)
• M3: 520,750 km (0.088 R)
• M4: 853,456 km (0.057 R)
• M5: 956,080 km (0.107 R)
• M6: 1,290,880 km (0.074 R)
• M7: 1,619,995 km (0.098 R)
• M8: 1,952,851 km (0.116 R)
• M9: 2,211,206 km (0.082 R)
• M10: 2,381,449 km (0.082 R)
• M11: 2,556,179 km (0.096 R)
• M12: 2,683,786 km (0.037 R)
• M13: 2,918,804 km (0.053 R)
• M14: 3,052,395 km (0.034 R)
• M15: 3,270,359 km (0.097 R)
• M16: 3,550,257 km (0.074 R)
• M17: 3,896,426 km (0.092 R)
• M18: 4,873,001 km (0.108 R)
• M19: 5,553,671 km (0.111 R)
• M20: 6,058,415 km (0.095 R)
• M21: 6,230,003 km (0.114 R)
• M22: 6,754,344 km (0.079 R)
• M23: 7,256,544 km (0.044 R)
• M24: 7,438,904 km (0.111 R)
• M25: 7,920,160 km (0.071 R)
• M26: 8,070,356 km (0.115 R)
• M27: 8,183,602 km (0.057 R)
• M28: 8,373,442 km (0.069 R)
• M29: 9,663,424 km (0.066 R)
• M30: 10,025,900 km (0.114 R)
• M31: 10,722,876 km (0.115 R)
• M32: 10,889,229 km (0.084 R)
• M33: 12,511,618 km (0.098 R)
• M34: 12,686,647 km (0.119 R)
• M35: 12,950,987 km (0.115 R)
• M36: 13,128,111 km (0.112 R)
• M37: 13,619,689 km (0.06 R)
• M38: 14,253,984 km (0.079 R)
• M39: 14,574,722 km (0.099 R)
• M40: 14,851,478 km (0.062 R)
• M41: 14,990,604 km (0.066 R)
• M42: 16,071,299 km (0.085 R)
• M43: 17,371,903 km (0.118 R)
• M44: 17,812,918 km (0.078 R)
• M45: 18,756,132 km (0.109 R)
• M46: 18,906,478 km (0.116 R)
• M47: 19,057,273 km (0.083 R)
• M48: 19,817,380 km (0.075 R)
• M49: 20,484,287 km (0.089 R)
• M50: 20,898,224 km (0.094 R)
• M51: 21,629,459 km (0.086 R)
• M52: 22,635,205 km (0.103 R)
• M53: 23,818,674 km (0.041 R)
• M54: 24,199,550 km (0.108 R)
• M55: 24,967,137 km (0.067 R)
• M56: 25,742,802 km (0.075 R)
• M57: 26,133,701 km (0.12 R)
• M58: 28,002,477 km (0.066 R)
• M59: 29,330,308 km (0.05 R)
• M60: 29,446,695 km (0.047 R)
• M61: 30,560,601 km (0.069 R)
• M62: 31,509,201 km (0.099 R)
• M63: 32,407,387 km (0.051 R)
• M64: 32,587,951 km (0.046 R)
• M65: 33,131,889 km (0.088 R)
• M66: 33,739,855 km (0.109 R)
• M67: 35,213,843 km (0.065 R)
• M68: 37,337,684 km (0.089 R)
• M69: 37,590,355 km (0.088 R)
• M70: 37,780,194 km (0.064 R)
• M71: 37,906,904 km (0.098 R)
• M72: 38,606,423 km (0.059 R)
• M73: 39,567,290 km (0.082 R)
• M74: 40,471,011 km (0.098 R)
• M75: 40,600,713 km (0.087 R)
• M76: 41,839,532 km (0.034 R)
• M77: 43,488,550 km (0.096 R)
• M78: 43,754,236 km (0.103 R)
• M79: 44,087,240 km (0.116 R)
• M80: 44,220,682 km (0.068 R)
• M81: 44,621,903 km (0.106 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit