🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.61 AU - 0.77 AU

Year: 207 Days

Day: 26.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.1 AU - 1.22 AU

Year: 452 Days

Day: 45.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.02 AU - 2.48 AU

Year: 1221 Days

Day: 35.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,450,812 km

• M1: 176,675 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.01 AU - 2.71 AU

Year: 1311 Days

Day: 25.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.65 AU - 3.67 AU

Year: 2532 Days

Day: 32.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,450,812 km

• M1: 527,332 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.66 AU - 5.86 AU

Year: 3756 Days

Day: 20.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 9.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.25 AU - 6.37 AU

Year: 5065 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,450,812 km

• M1: 124,166 km (0.037 R)
• M2: 263,442 km (0.078 R)
• M3: 574,755 km (0.049 R)
• M4: 755,918 km (0.074 R)
• M5: 976,126 km (0.11 R)
• M6: 1,057,657 km (0.107 R)
• M7: 1,162,974 km (0.103 R)
• M8: 1,227,899 km (0.072 R)
• M9: 1,339,200 km (0.092 R)
• M10: 1,488,948 km (0.071 R)
• M11: 1,632,113 km (0.103 R)
• M12: 1,805,198 km (0.036 R)
• M13: 2,036,625 km (0.067 R)
• M14: 2,360,206 km (0.104 R)
• M15: 2,613,774 km (0.046 R)
• M16: 2,758,435 km (0.116 R)
• M17: 2,905,939 km (0.086 R)
• M18: 3,071,095 km (0.087 R)
• M19: 3,208,575 km (0.116 R)
• M20: 3,426,689 km (0.11 R)
• M21: 3,537,541 km (0.117 R)
• M22: 3,992,917 km (0.089 R)
• M23: 4,484,196 km (0.112 R)
• M24: 4,588,167 km (0.111 R)
• M25: 4,887,512 km (0.074 R)
• M26: 5,012,576 km (0.096 R)
• M27: 5,120,586 km (0.095 R)
• M28: 5,357,399 km (0.062 R)
• M29: 5,523,453 km (0.089 R)
• M30: 5,747,550 km (0.098 R)
• M31: 6,070,233 km (0.054 R)
• M32: 6,204,871 km (0.099 R)
• M33: 6,496,587 km (0.119 R)
• M34: 6,614,619 km (0.076 R)
• M35: 8,212,175 km (0.12 R)
• M36: 8,511,072 km (0.099 R)
• M37: 8,900,625 km (0.117 R)
• M38: 9,429,303 km (0.077 R)
• M39: 10,241,171 km (0.077 R)
• M40: 10,401,540 km (0.094 R)
• M41: 10,958,194 km (0.071 R)
• M42: 11,216,549 km (0.106 R)
• M43: 11,524,422 km (0.078 R)
• M44: 11,763,180 km (0.093 R)
• M45: 12,051,904 km (0.044 R)
• M46: 12,318,487 km (0.095 R)
• M47: 13,080,539 km (0.091 R)
• M48: 13,580,345 km (0.107 R)
• M49: 13,681,024 km (0.09 R)
• M50: 13,782,003 km (0.118 R)
• M51: 13,883,281 km (0.067 R)
• M52: 13,959,277 km (0.115 R)
• M53: 14,367,380 km (0.073 R)
• M54: 15,720,492 km (0.081 R)
• M55: 15,879,216 km (0.079 R)
• M56: 15,958,802 km (0.107 R)
• M57: 16,144,901 km (0.099 R)
• M58: 16,358,527 km (0.115 R)
• M59: 16,573,200 km (0.076 R)
• M60: 16,896,930 km (0.026 R)
• M61: 17,032,316 km (0.1 R)
• M62: 17,195,378 km (0.106 R)
• M63: 17,331,661 km (0.106 R)
• M64: 17,963,264 km (0.071 R)
• M65: 18,046,141 km (0.097 R)
• M66: 18,434,796 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 9.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.43 AU - 11.87 AU

Year: 11695 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,450,812 km

• M1: 118,482 km (0.106 R)
• M2: 289,621 km (0.101 R)
• M3: 913,445 km (0.089 R)
• M4: 1,587,084 km (0.026 R)
• M5: 1,934,450 km (0.111 R)
• M6: 2,279,423 km (0.119 R)
• M7: 2,385,338 km (0.079 R)
• M8: 3,231,912 km (0.09 R)
• M9: 3,702,996 km (0.089 R)
• M10: 4,034,505 km (0.032 R)
• M11: 4,310,064 km (0.028 R)
• M12: 4,441,710 km (0.071 R)
• M13: 4,591,607 km (0.084 R)
• M14: 4,811,068 km (0.054 R)
• M15: 5,085,879 km (0.041 R)
• M16: 5,632,809 km (0.118 R)
• M17: 6,050,785 km (0.026 R)
• M18: 6,124,537 km (0.099 R)
• M19: 6,254,388 km (0.046 R)
• M20: 7,129,685 km (0.104 R)
• M21: 8,720,658 km (0.059 R)
• M22: 8,866,815 km (0.07 R)
• M23: 10,174,600 km (0.112 R)
• M24: 10,460,930 km (0.027 R)
• M25: 12,989,134 km (0.085 R)
• M26: 13,468,296 km (0.11 R)
• M27: 13,613,257 km (0.102 R)
• M28: 13,953,293 km (0.098 R)
• M29: 16,954,974 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 5.2

Gravity: 25.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.21 AU - 18.97 AU

Year: 22262 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,450,812 km

• M1: 78,090 km (0.111 R)
• M2: 185,352 km (0.093 R)
• M3: 277,803 km (0.119 R)
• M4: 508,932 km (0.052 R)
• M5: 1,172,249 km (0.082 R)
• M6: 1,539,811 km (0.106 R)
• M7: 1,769,892 km (0.033 R)
• M8: 1,975,739 km (0.114 R)
• M9: 2,410,171 km (0.08 R)
• M10: 2,485,419 km (0.099 R)
• M11: 3,661,408 km (0.115 R)
• M12: 4,651,596 km (0.096 R)
• M13: 4,792,817 km (0.046 R)
• M14: 4,840,090 km (0.113 R)
• M15: 4,887,662 km (0.117 R)
• M16: 7,674,072 km (0.116 R)
• M17: 8,008,872 km (0.109 R)
• M18: 8,065,270 km (0.082 R)
• M19: 9,218,071 km (0.072 R)
• M20: 11,041,669 km (0.092 R)
• M21: 11,104,351 km (0.12 R)
• M22: 11,230,013 km (0.08 R)
• M23: 12,578,039 km (0.101 R)
• M24: 12,643,414 km (0.109 R)
• M25: 12,774,761 km (0.096 R)
• M26: 13,171,195 km (0.082 R)
• M27: 13,237,616 km (0.119 R)
• M28: 13,976,181 km (0.072 R)
• M29: 15,143,792 km (0.092 R)
• M30: 16,270,863 km (0.095 R)
• M31: 16,844,571 km (0.107 R)
• M32: 17,206,448 km (0.111 R)
• M33: 17,644,022 km (0.07 R)
• M34: 19,430,968 km (0.111 R)
• M35: 19,810,498 km (0.054 R)
• M36: 21,118,881 km (0.026 R)
• M37: 21,665,811 km (0.114 R)
• M38: 21,822,889 km (0.06 R)
• M39: 21,980,266 km (0.069 R)
• M40: 23,173,458 km (0.103 R)
• M41: 24,878,724 km (0.117 R)
• M42: 24,961,003 km (0.119 R)
• M43: 25,373,295 km (0.114 R)
• M44: 25,954,483 km (0.117 R)
• M45: 27,980,187 km (0.055 R)
• M46: 29,011,814 km (0.043 R)
• M47: 29,445,349 km (0.088 R)
• M48: 29,619,481 km (0.108 R)
• M49: 30,758,818 km (0.087 R)
• M50: 30,935,493 km (0.056 R)
• M51: 31,734,196 km (0.119 R)
• M52: 32,360,114 km (0.105 R)
• M53: 34,170,846 km (0.112 R)
• M54: 34,353,655 km (0.028 R)
• M55: 36,573,388 km (0.032 R)
• M56: 37,041,630 km (0.098 R)
• M57: 38,173,637 km (0.096 R)
• M58: 39,221,121 km (0.085 R)
• M59: 39,412,606 km (0.088 R)
• M60: 42,125,564 km (0.119 R)
• M61: 42,321,686 km (0.115 R)
• M62: 42,518,108 km (0.099 R)
• M63: 42,813,265 km (0.053 R)
• M64: 44,398,853 km (0.109 R)
• M65: 46,509,080 km (0.103 R)
• M66: 47,423,423 km (0.114 R)
• M67: 47,627,324 km (0.034 R)
• M68: 48,138,650 km (0.116 R)
• M69: 48,651,621 km (0.095 R)
• M70: 49,063,464 km (0.097 R)
• M71: 49,994,112 km (0.109 R)
• M72: 50,305,575 km (0.079 R)
• M73: 50,409,546 km (0.063 R)
• M74: 51,035,014 km (0.115 R)
• M75: 52,398,749 km (0.096 R)
• M76: 54,840,934 km (0.047 R)
• M77: 55,376,644 km (0.057 R)
• M78: 55,484,055 km (0.053 R)
• M79: 56,669,618 km (0.119 R)
• M80: 56,777,927 km (0.097 R)
• M81: 59,615,051 km (0.076 R)
• M82: 61,494,898 km (0.043 R)
• M83: 62,163,002 km (0.068 R)
• M84: 63,057,597 km (0.114 R)
• M85: 70,365,602 km (0.09 R)
• M86: 70,481,990 km (0.094 R)
• M87: 71,414,583 km (0.115 R)
• M88: 74,000,532 km (0.104 R)
• M89: 74,948,384 km (0.099 R)
• M90: 76,258,263 km (0.084 R)
• M91: 76,377,642 km (0.083 R)
• M92: 78,538,583 km (0.118 R)
• M93: 79,384,260 km (0.049 R)
• M94: 80,841,193 km (0.114 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit