🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 138 Days

Day: 46.3 Hours

Environment

Temp: 283 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,165,435 km

• M1: 426,803 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.01 AU - 2.05 AU

Year: 903 Days

Day: 30.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.05 AU - 2.95 AU

Year: 1234 Days

Day: 28 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.06 AU - 3.14 AU

Year: 1703 Days

Day: 45.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,165,435 km

• M1: 1,627,026 km (0.06 R)

Asteroid Belt

Center: 10.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.8

Radius: 5.3

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.76 AU - 20.68 AU

Year: 24269 Days

Day: 24.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,165,435 km

• M1: 125,812 km (0.091 R)
• M2: 544,686 km (0.106 R)
• M3: 585,227 km (0.118 R)
• M4: 803,041 km (0.073 R)
• M5: 2,315,925 km (0.065 R)
• M6: 2,417,053 km (0.077 R)
• M7: 2,519,378 km (0.089 R)
• M8: 2,943,488 km (0.071 R)
• M9: 3,620,568 km (0.056 R)
• M10: 3,777,346 km (0.101 R)
• M11: 4,057,094 km (0.116 R)
• M12: 5,285,891 km (0.084 R)
• M13: 5,871,417 km (0.116 R)
• M14: 5,917,344 km (0.073 R)
• M15: 6,148,622 km (0.108 R)
• M16: 7,250,111 km (0.063 R)
• M17: 7,798,238 km (0.108 R)
• M18: 7,899,216 km (0.103 R)
• M19: 8,566,872 km (0.116 R)
• M20: 8,723,351 km (0.101 R)
• M21: 8,933,686 km (0.085 R)
• M22: 9,039,451 km (0.118 R)
• M23: 9,846,083 km (0.095 R)
• M24: 10,119,997 km (0.104 R)
• M25: 10,843,901 km (0.106 R)
• M26: 11,931,777 km (0.1 R)
• M27: 12,223,792 km (0.115 R)
• M28: 12,282,434 km (0.116 R)
• M29: 13,053,910 km (0.081 R)
• M30: 13,173,888 km (0.096 R)
• M31: 13,415,189 km (0.081 R)
• M32: 14,768,003 km (0.089 R)
• M33: 15,081,410 km (0.118 R)
• M34: 15,270,502 km (0.065 R)
• M35: 15,842,714 km (0.111 R)
• M36: 16,421,807 km (0.082 R)
• M37: 16,746,584 km (0.034 R)
• M38: 17,402,272 km (0.096 R)
• M39: 18,738,928 km (0.11 R)
• M40: 19,694,111 km (0.034 R)
• M41: 19,762,926 km (0.101 R)
• M42: 20,316,438 km (0.072 R)
• M43: 20,386,001 km (0.064 R)
• M44: 20,595,139 km (0.117 R)
• M45: 20,665,001 km (0.109 R)
• M46: 21,580,390 km (0.089 R)
• M47: 22,869,625 km (0.078 R)
• M48: 23,014,436 km (0.106 R)
• M49: 24,627,101 km (0.096 R)
• M50: 25,147,851 km (0.055 R)
• M51: 25,822,687 km (0.102 R)
• M52: 26,579,502 km (0.109 R)
• M53: 26,960,528 km (0.068 R)
• M54: 27,190,161 km (0.085 R)
• M55: 28,037,334 km (0.079 R)
• M56: 28,347,450 km (0.107 R)
• M57: 29,363,519 km (0.106 R)
• M58: 29,757,560 km (0.087 R)
• M59: 30,153,246 km (0.117 R)
• M60: 31,914,911 km (0.104 R)
• M61: 33,053,350 km (0.089 R)
• M62: 33,463,099 km (0.119 R)
• M63: 33,545,228 km (0.087 R)
• M64: 34,039,649 km (0.077 R)
• M65: 35,537,124 km (0.106 R)
• M66: 36,378,313 km (0.08 R)
• M67: 37,311,205 km (0.095 R)
• M68: 38,251,876 km (0.106 R)
• M69: 39,721,077 km (0.104 R)
• M70: 39,982,275 km (0.108 R)
• M71: 41,472,868 km (0.118 R)
• M72: 42,625,071 km (0.091 R)
• M73: 42,803,392 km (0.066 R)
• M74: 43,877,654 km (0.035 R)
• M75: 44,779,729 km (0.082 R)
• M76: 45,414,922 km (0.089 R)
• M77: 46,693,983 km (0.102 R)
• M78: 48,263,115 km (0.113 R)
• M79: 48,634,717 km (0.108 R)
• M80: 48,727,766 km (0.108 R)
• M81: 49,194,063 km (0.079 R)
• M82: 51,737,376 km (0.068 R)
• M83: 52,498,979 km (0.106 R)
• M84: 54,419,517 km (0.107 R)
• M85: 55,582,939 km (0.068 R)
• M86: 57,934,019 km (0.112 R)
• M87: 58,328,958 km (0.116 R)
• M88: 60,217,481 km (0.076 R)
• M89: 61,018,578 km (0.089 R)
• M90: 62,631,393 km (0.059 R)
• M91: 62,732,670 km (0.078 R)
• M92: 62,935,375 km (0.073 R)
• M93: 65,692,913 km (0.069 R)
• M94: 65,898,760 km (0.052 R)
• M95: 68,385,525 km (0.101 R)
• M96: 68,698,484 km (0.111 R)
• M97: 69,535,484 km (0.103 R)

Kuiper Belt

Range: 35.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit