🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 170 Days

Day: 44.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,869,099 km

• M1: 115,340 km (0.085 R)
• M2: 314,604 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.61 AU - 0.99 AU

Year: 315 Days

Day: 39 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,869,099 km

• M1: 61,934 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1.02 AU

Year: 327 Days

Day: 46.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,869,099 km

• M1: 199,863 km (0.09 R)
• M2: 273,465 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.91 AU - 2.15 AU

Year: 1272 Days

Day: 31.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.05 AU - 2.69 AU

Year: 1604 Days

Day: 27.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 5.1

Gravity: 21.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.21 AU - 13.15 AU

Year: 15347 Days

Day: 18.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,869,099 km

• M1: 78,539 km (0.106 R)
• M2: 123,269 km (0.101 R)
• M3: 173,234 km (0.11 R)
• M4: 358,736 km (0.09 R)
• M5: 422,016 km (0.111 R)
• M6: 578,196 km (0.03 R)
• M7: 964,457 km (0.097 R)
• M8: 1,171,052 km (0.101 R)
• M9: 1,316,461 km (0.117 R)
• M10: 2,040,365 km (0.111 R)
• M11: 2,275,084 km (0.059 R)
• M12: 2,738,239 km (0.092 R)
• M13: 2,770,104 km (0.056 R)
• M14: 3,096,078 km (0.102 R)
• M15: 3,537,840 km (0.099 R)
• M16: 3,891,041 km (0.1 R)
• M17: 4,366,762 km (0.089 R)
• M18: 5,942,476 km (0.072 R)
• M19: 6,108,979 km (0.069 R)
• M20: 6,319,014 km (0.1 R)
• M21: 7,809,906 km (0.099 R)
• M22: 9,162,720 km (0.104 R)
• M23: 9,354,953 km (0.12 R)
• M24: 9,939,731 km (0.057 R)
• M25: 10,435,947 km (0.112 R)
• M26: 10,485,913 km (0.098 R)
• M27: 11,092,981 km (0.097 R)
• M28: 12,500,099 km (0.117 R)
• M29: 12,553,206 km (0.104 R)
• M30: 13,197,375 km (0.073 R)
• M31: 13,632,704 km (0.103 R)
• M32: 14,741,524 km (0.114 R)
• M33: 15,136,462 km (0.09 R)
• M34: 15,306,854 km (0.103 R)
• M35: 19,088,240 km (0.091 R)
• M36: 20,326,162 km (0.085 R)
• M37: 20,639,569 km (0.101 R)
• M38: 21,909,506 km (0.058 R)
• M39: 22,295,468 km (0.117 R)
• M40: 22,618,749 km (0.099 R)
• M41: 22,943,526 km (0.081 R)
• M42: 23,532,194 km (0.114 R)
• M43: 24,924,800 km (0.077 R)
• M44: 25,193,029 km (0.108 R)
• M45: 25,868,015 km (0.084 R)
• M46: 27,719,737 km (0.091 R)
• M47: 29,542,887 km (0.095 R)
• M48: 29,969,091 km (0.106 R)
• M49: 30,612,212 km (0.081 R)
• M50: 30,899,440 km (0.072 R)
• M51: 31,766,659 km (0.12 R)
• M52: 32,715,259 km (0.064 R)
• M53: 33,377,379 km (0.039 R)
• M54: 33,451,131 km (0.093 R)
• M55: 35,014,279 km (0.117 R)
• M56: 35,314,672 km (0.063 R)
• M57: 35,615,962 km (0.038 R)
• M58: 37,902,715 km (0.086 R)
• M59: 39,375,356 km (0.091 R)
• M60: 39,922,735 km (0.09 R)
• M61: 40,472,507 km (0.096 R)
• M62: 41,579,531 km (0.066 R)
• M63: 41,658,968 km (0.092 R)
• M64: 42,376,290 km (0.112 R)
• M65: 42,456,324 km (0.067 R)
• M66: 43,017,466 km (0.098 R)
• M67: 43,178,284 km (0.119 R)
• M68: 43,258,767 km (0.106 R)
• M69: 43,661,784 km (0.033 R)
• M70: 44,390,475 km (0.071 R)
• M71: 45,368,247 km (0.076 R)
• M72: 46,435,478 km (0.033 R)
• M73: 46,517,907 km (0.094 R)
• M74: 47,843,493 km (0.067 R)
• M75: 47,926,819 km (0.109 R)
• M76: 48,427,374 km (0.049 R)
• M77: 48,594,624 km (0.099 R)
• M78: 49,686,539 km (0.027 R)
• M79: 49,770,763 km (0.042 R)
• M80: 49,939,509 km (0.087 R)
• M81: 50,447,095 km (0.102 R)
• M82: 51,381,932 km (0.074 R)
• M83: 51,467,203 km (0.076 R)
• M84: 51,552,473 km (0.112 R)
• M85: 52,236,734 km (0.033 R)
• M86: 52,322,454 km (0.066 R)
• M87: 53,010,155 km (0.113 R)
• M88: 53,873,784 km (0.114 R)
• M89: 55,440,223 km (0.054 R)
• M90: 56,053,425 km (0.102 R)
• M91: 56,229,052 km (0.117 R)
• M92: 57,817,782 km (0.065 R)
• M93: 58,706,692 km (0.112 R)
• M94: 59,600,240 km (0.077 R)
• M95: 59,869,068 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit