🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.91 AU - 2.89 AU

Year: 1424 Days

Day: 18 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.31 AU - 3.31 AU

Year: 2306 Days

Day: 29.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 8.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.31 AU - 10.63 AU

Year: 12971 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,104,067 km

• M1: 107,112 km (0.071 R)
• M2: 697,425 km (0.082 R)
• M3: 1,044,642 km (0.096 R)
• M4: 1,376,300 km (0.112 R)
• M5: 2,441,138 km (0.1 R)
• M6: 2,798,677 km (0.093 R)
• M7: 3,100,715 km (0.112 R)
• M8: 4,419,271 km (0.104 R)
• M9: 4,770,377 km (0.1 R)
• M10: 5,798,563 km (0.086 R)
• M11: 7,243,080 km (0.118 R)
• M12: 8,070,506 km (0.066 R)
• M13: 9,332,813 km (0.105 R)
• M14: 9,619,741 km (0.078 R)
• M15: 11,196,503 km (0.119 R)
• M16: 11,684,940 km (0.096 R)
• M17: 12,358,131 km (0.083 R)
• M18: 12,879,778 km (0.12 R)
• M19: 13,175,832 km (0.115 R)
• M20: 13,843,338 km (0.105 R)
• M21: 15,377,764 km (0.028 R)
• M22: 15,711,068 km (0.113 R)
• M23: 16,117,525 km (0.074 R)
• M24: 19,393,120 km (0.096 R)
• M25: 19,939,751 km (0.118 R)
• M26: 22,144,524 km (0.079 R)
• M27: 22,741,569 km (0.114 R)
• M28: 24,326,409 km (0.104 R)
• M29: 28,010,107 km (0.104 R)
• M30: 28,407,738 km (0.119 R)
• M31: 30,873,410 km (0.107 R)
• M32: 31,191,306 km (0.036 R)
• M33: 32,375,672 km (0.063 R)
• M34: 37,174,323 km (0.069 R)
• M35: 37,534,106 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 7.6

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.27 AU - 15.31 AU

Year: 16497 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,104,067 km

• M1: 100,679 km (0.118 R)
• M2: 393,891 km (0.118 R)
• M3: 867,817 km (0.103 R)
• M4: 1,117,496 km (0.054 R)
• M5: 1,568,833 km (0.051 R)
• M6: 2,077,914 km (0.115 R)
• M7: 2,318,917 km (0.079 R)
• M8: 2,833,982 km (0.071 R)
• M9: 3,908,394 km (0.058 R)
• M10: 4,504,691 km (0.037 R)
• M11: 4,807,477 km (0.065 R)
• M12: 5,877,252 km (0.075 R)
• M13: 6,198,438 km (0.076 R)
• M14: 7,187,579 km (0.079 R)
• M15: 7,743,635 km (0.075 R)
• M16: 9,584,736 km (0.091 R)
• M17: 10,843,452 km (0.084 R)
• M18: 11,144,144 km (0.079 R)
• M19: 11,825,562 km (0.091 R)
• M20: 14,394,158 km (0.104 R)
• M21: 17,312,513 km (0.12 R)
• M22: 19,434,259 km (0.047 R)
• M23: 19,878,415 km (0.069 R)
• M24: 20,879,524 km (0.041 R)
• M25: 22,883,537 km (0.094 R)
• M26: 26,611,516 km (0.047 R)
• M27: 31,086,138 km (0.092 R)
• M28: 38,074,453 km (0.047 R)
• M29: 38,910,107 km (0.033 R)
• M30: 40,762,727 km (0.089 R)
• M31: 46,041,288 km (0.104 R)
• M32: 51,250,435 km (0.087 R)
• M33: 53,996,603 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 4.1

Gravity: 44.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.67 AU - 17.51 AU

Year: 21338 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,104,067 km

• M1: 54,753 km (0.076 R)
• M2: 276,158 km (0.113 R)
• M3: 483,201 km (0.066 R)
• M4: 1,185,264 km (0.103 R)
• M5: 2,136,108 km (0.053 R)
• M6: 2,867,791 km (0.056 R)
• M7: 4,040,938 km (0.084 R)
• M8: 4,173,631 km (0.071 R)
• M9: 4,589,064 km (0.045 R)
• M10: 5,421,427 km (0.112 R)
• M11: 7,933,923 km (0.05 R)
• M12: 8,354,293 km (0.084 R)
• M13: 8,515,709 km (0.11 R)
• M14: 13,187,950 km (0.067 R)
• M15: 15,007,958 km (0.113 R)
• M16: 15,895,522 km (0.063 R)
• M17: 16,562,579 km (0.118 R)
• M18: 22,793,480 km (0.091 R)
• M19: 23,964,083 km (0.113 R)
• M20: 25,965,104 km (0.057 R)
• M21: 27,006,156 km (0.087 R)
• M22: 35,084,141 km (0.095 R)
• M23: 43,174,693 km (0.079 R)
• M24: 52,423,582 km (0.11 R)
• M25: 56,733,796 km (0.117 R)
• M26: 62,908,597 km (0.102 R)
• M27: 66,477,703 km (0.057 R)
• M28: 67,121,273 km (0.095 R)
• M29: 67,768,883 km (0.103 R)
• M30: 74,245,872 km (0.099 R)
• M31: 75,170,536 km (0.051 R)
• M32: 76,571,670 km (0.103 R)
• M33: 82,104,099 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 15,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit