🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 35.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.91 AU - 1.37 AU

Year: 442 Days

Day: 30 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,001,395 km

• M1: 188,793 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.77 AU - 1.79 AU

Year: 863 Days

Day: 38.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 10.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.83 AU - 9.49 AU

Year: 7705 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,001,395 km

• M1: 207,791 km (0.102 R)
• M2: 450,290 km (0.081 R)
• M3: 800,648 km (0.117 R)
• M4: 1,196,185 km (0.093 R)
• M5: 1,391,559 km (0.105 R)
• M6: 1,650,813 km (0.11 R)
• M7: 1,882,390 km (0.111 R)
• M8: 2,634,269 km (0.085 R)
• M9: 2,885,893 km (0.113 R)
• M10: 3,104,754 km (0.105 R)
• M11: 3,378,518 km (0.116 R)
• M12: 4,193,228 km (0.064 R)
• M13: 5,244,004 km (0.08 R)
• M14: 5,876,504 km (0.068 R)
• M15: 6,447,967 km (0.118 R)
• M16: 7,850,747 km (0.085 R)
• M17: 8,965,999 km (0.088 R)
• M18: 9,159,279 km (0.103 R)
• M19: 11,422,246 km (0.114 R)
• M20: 14,179,335 km (0.119 R)
• M21: 15,772,702 km (0.046 R)
• M22: 16,081,023 km (0.111 R)
• M23: 18,488,950 km (0.103 R)
• M24: 19,047,100 km (0.096 R)
• M25: 19,556,481 km (0.029 R)
• M26: 19,785,066 km (0.046 R)
• M27: 20,304,321 km (0.104 R)
• M28: 20,889,099 km (0.1 R)
• M29: 23,436,601 km (0.107 R)
• M30: 24,445,788 km (0.104 R)
• M31: 25,281,591 km (0.064 R)
• M32: 25,476,517 km (0.103 R)
• M33: 28,696,612 km (0.096 R)
• M34: 33,737,910 km (0.065 R)
• M35: 34,340,042 km (0.101 R)
• M36: 35,406,824 km (0.066 R)
• M37: 36,256,390 km (0.071 R)
• M38: 40,491,805 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 6.9

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.6 AU - 15.6 AU

Year: 17232 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,001,395 km

• M1: 105,466 km (0.084 R)
• M2: 347,815 km (0.085 R)
• M3: 1,220,120 km (0.06 R)
• M4: 1,681,480 km (0.091 R)
• M5: 1,830,928 km (0.093 R)
• M6: 2,055,774 km (0.059 R)
• M7: 2,294,383 km (0.112 R)
• M8: 2,950,519 km (0.12 R)
• M9: 3,850,350 km (0.114 R)
• M10: 4,278,350 km (0.081 R)
• M11: 4,909,054 km (0.107 R)
• M12: 5,700,576 km (0.079 R)
• M13: 7,066,106 km (0.089 R)
• M14: 7,285,865 km (0.118 R)
• M15: 8,773,616 km (0.12 R)
• M16: 9,929,110 km (0.108 R)
• M17: 10,992,452 km (0.084 R)
• M18: 13,282,945 km (0.036 R)
• M19: 13,828,229 km (0.11 R)
• M20: 14,136,101 km (0.114 R)
• M21: 14,384,733 km (0.084 R)
• M22: 15,016,036 km (0.093 R)
• M23: 16,054,245 km (0.032 R)
• M24: 16,452,624 km (0.065 R)
• M25: 20,184,642 km (0.115 R)
• M26: 23,494,046 km (0.115 R)
• M27: 24,137,467 km (0.096 R)
• M28: 26,628,271 km (0.078 R)
• M29: 27,572,384 km (0.101 R)
• M30: 30,049,874 km (0.118 R)
• M31: 30,230,887 km (0.086 R)
• M32: 30,685,814 km (0.045 R)
• M33: 33,487,483 km (0.103 R)
• M34: 34,837,006 km (0.117 R)
• M35: 35,129,619 km (0.064 R)
• M36: 36,711,018 km (0.075 R)
• M37: 37,313,150 km (0.103 R)
• M38: 37,717,214 km (0.082 R)
• M39: 42,091,904 km (0.103 R)
• M40: 44,699,694 km (0.119 R)
• M41: 53,959,503 km (0.097 R)
• M42: 56,163,080 km (0.107 R)
• M43: 63,039,196 km (0.06 R)
• M44: 64,621,194 km (0.097 R)
• M45: 66,222,938 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.6

Radius: 7.2

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.86 AU - 16.66 AU

Year: 19571 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,001,395 km

• M1: 90,357 km (0.108 R)
• M2: 674,537 km (0.082 R)
• M3: 986,299 km (0.118 R)
• M4: 1,364,333 km (0.026 R)
• M5: 2,401,943 km (0.105 R)
• M6: 5,188,952 km (0.057 R)
• M7: 6,636,311 km (0.107 R)
• M8: 7,353,932 km (0.113 R)
• M9: 8,160,564 km (0.114 R)
• M10: 8,421,313 km (0.104 R)
• M11: 9,394,297 km (0.052 R)
• M12: 12,960,412 km (0.064 R)
• M13: 15,136,013 km (0.115 R)
• M14: 15,277,683 km (0.062 R)
• M15: 15,491,308 km (0.108 R)
• M16: 15,923,197 km (0.105 R)
• M17: 18,326,936 km (0.115 R)
• M18: 18,560,907 km (0.064 R)
• M19: 20,487,129 km (0.084 R)
• M20: 20,651,986 km (0.052 R)
• M21: 20,817,441 km (0.063 R)
• M22: 22,855,114 km (0.032 R)
• M23: 27,597,666 km (0.08 R)
• M24: 28,367,197 km (0.117 R)
• M25: 31,347,037 km (0.085 R)
• M26: 34,904,624 km (0.089 R)
• M27: 41,415,722 km (0.102 R)
• M28: 42,239,408 km (0.073 R)
• M29: 42,713,633 km (0.118 R)
• M30: 46,355,144 km (0.119 R)
• M31: 51,051,769 km (0.04 R)
• M32: 51,312,219 km (0.094 R)
• M33: 55,026,585 km (0.111 R)
• M34: 55,161,672 km (0.106 R)
• M35: 60,416,895 km (0.119 R)
• M36: 62,269,814 km (0.106 R)
• M37: 68,899,843 km (0.101 R)
• M38: 73,350,529 km (0.07 R)
• M39: 77,779,972 km (0.105 R)
• M40: 79,069,356 km (0.108 R)
• M41: 81,023,404 km (0.1 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 16,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit