🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 136 Days

Day: 27.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,985,289 km

• M1: 251,175 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 38.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,985,289 km

• M1: 104,569 km (0.061 R)
• M2: 526,435 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.18 AU

Year: 345 Days

Day: 34.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,985,289 km

• M1: 198,068 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.3 AU - 1.38 AU

Year: 561 Days

Day: 41.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.47 AU - 1.79 AU

Year: 753 Days

Day: 29.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.44 AU - 1.92 AU

Year: 788 Days

Day: 25.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,985,289 km

• M1: 1,621,342 km (0.056 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 13.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.09 AU - 8.53 AU

Year: 7893 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,985,289 km

• M1: 183,706 km (0.059 R)
• M2: 280,346 km (0.066 R)
• M3: 431,590 km (0.097 R)
• M4: 788,979 km (0.105 R)
• M5: 1,065,137 km (0.118 R)
• M6: 1,234,781 km (0.081 R)
• M7: 1,352,963 km (0.115 R)
• M8: 1,910,963 km (0.099 R)
• M9: 2,002,966 km (0.084 R)
• M10: 2,312,484 km (0.098 R)
• M11: 2,410,919 km (0.1 R)
• M12: 2,637,710 km (0.116 R)
• M13: 3,085,456 km (0.116 R)
• M14: 3,845,862 km (0.083 R)
• M15: 4,631,251 km (0.097 R)
• M16: 5,400,034 km (0.089 R)
• M17: 5,765,652 km (0.111 R)
• M18: 5,934,697 km (0.109 R)
• M19: 6,521,270 km (0.112 R)
• M20: 7,199,098 km (0.119 R)
• M21: 8,087,261 km (0.11 R)
• M22: 8,467,539 km (0.115 R)
• M23: 8,582,729 km (0.08 R)
• M24: 9,763,954 km (0.034 R)
• M25: 9,965,761 km (0.066 R)
• M26: 10,128,225 km (0.073 R)
• M27: 10,332,575 km (0.116 R)
• M28: 11,502,131 km (0.11 R)
• M29: 11,715,458 km (0.109 R)
• M30: 12,059,384 km (0.087 R)
• M31: 12,494,115 km (0.051 R)
• M32: 12,757,407 km (0.12 R)
• M33: 13,289,527 km (0.1 R)
• M34: 14,146,872 km (0.077 R)
• M35: 14,605,390 km (0.044 R)
• M36: 14,697,692 km (0.045 R)
• M37: 15,631,182 km (0.073 R)
• M38: 15,725,579 km (0.1 R)
• M39: 16,152,830 km (0.043 R)
• M40: 16,296,145 km (0.09 R)
• M41: 17,164,560 km (0.08 R)
• M42: 17,408,555 km (0.101 R)
• M43: 18,645,430 km (0.105 R)
• M44: 19,097,515 km (0.049 R)
• M45: 19,808,254 km (0.1 R)
• M46: 20,372,687 km (0.099 R)
• M47: 20,631,042 km (0.05 R)
• M48: 20,994,416 km (0.11 R)
• M49: 21,464,901 km (0.026 R)
• M50: 22,363,086 km (0.111 R)
• M51: 22,683,076 km (0.117 R)
• M52: 22,790,039 km (0.057 R)
• M53: 23,651,872 km (0.061 R)
• M54: 23,869,088 km (0.056 R)
• M55: 24,250,712 km (0.054 R)
• M56: 24,909,691 km (0.087 R)
• M57: 26,469,997 km (0.119 R)
• M58: 27,489,656 km (0.116 R)
• M59: 27,775,238 km (0.093 R)
• M60: 28,579,925 km (0.086 R)
• M61: 28,695,564 km (0.034 R)
• M62: 29,684,406 km (0.112 R)
• M63: 32,115,072 km (0.025 R)
• M64: 33,933,584 km (0.114 R)
• M65: 34,056,105 km (0.111 R)
• M66: 34,917,190 km (0.107 R)
• M67: 35,288,492 km (0.113 R)
• M68: 36,598,221 km (0.084 R)
• M69: 36,849,396 km (0.103 R)
• M70: 37,164,449 km (0.047 R)
• M71: 37,353,691 km (0.113 R)
• M72: 37,670,090 km (0.054 R)
• M73: 38,688,403 km (0.104 R)
• M74: 38,880,337 km (0.113 R)
• M75: 39,457,934 km (0.118 R)
• M76: 40,297,478 km (0.115 R)
• M77: 40,427,179 km (0.087 R)
• M78: 40,751,956 km (0.095 R)
• M79: 41,994,067 km (0.114 R)
• M80: 43,248,595 km (0.113 R)
• M81: 44,114,168 km (0.115 R)
• M82: 44,515,539 km (0.111 R)
• M83: 44,649,579 km (0.06 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit