🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 44.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,617,990 km

• M1: 232,176 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 290 Days

Day: 42.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.81 AU - 0.93 AU

Year: 295 Days

Day: 47.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.73 AU - 2.05 AU

Year: 944 Days

Day: 22.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,617,990 km

• M1: 1,362,238 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.62 AU - 2.46 AU

Year: 1059 Days

Day: 46.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.76 AU - 2.64 AU

Year: 1186 Days

Day: 18.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,617,990 km

• M1: 356,492 km (0.031 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.42 AU - 3.44 AU

Year: 2309 Days

Day: 22.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 12.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.73 AU - 12.88 AU

Year: 12014 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,617,990 km

• M1: 157,078 km (0.107 R)
• M2: 287,677 km (0.051 R)
• M3: 417,677 km (0.081 R)
• M4: 878,588 km (0.094 R)
• M5: 1,318,705 km (0.11 R)
• M6: 1,450,351 km (0.039 R)
• M7: 1,847,982 km (0.094 R)
• M8: 2,358,859 km (0.095 R)
• M9: 2,439,343 km (0.059 R)
• M10: 2,798,827 km (0.064 R)
• M11: 3,145,894 km (0.071 R)
• M12: 3,385,101 km (0.069 R)
• M13: 4,434,081 km (0.107 R)
• M14: 4,668,950 km (0.065 R)
• M15: 5,256,420 km (0.057 R)
• M16: 5,469,448 km (0.115 R)
• M17: 5,904,179 km (0.087 R)
• M18: 6,162,983 km (0.111 R)
• M19: 6,730,109 km (0.1 R)
• M20: 6,884,195 km (0.09 R)
• M21: 7,313,989 km (0.068 R)
• M22: 7,552,149 km (0.116 R)
• M23: 7,995,408 km (0.059 R)
• M24: 8,992,029 km (0.09 R)
• M25: 9,808,833 km (0.065 R)
• M26: 10,470,355 km (0.078 R)
• M27: 10,919,448 km (0.114 R)
• M28: 12,351,399 km (0.077 R)
• M29: 12,778,201 km (0.113 R)
• M30: 13,017,408 km (0.107 R)
• M31: 14,883,642 km (0.117 R)
• M32: 15,439,398 km (0.118 R)
• M33: 15,796,488 km (0.108 R)
• M34: 16,208,181 km (0.117 R)
• M35: 16,623,315 km (0.03 R)
• M36: 16,727,585 km (0.112 R)
• M37: 17,358,290 km (0.09 R)
• M38: 17,464,055 km (0.116 R)
• M39: 17,943,217 km (0.035 R)
• M40: 18,318,708 km (0.108 R)
• M41: 18,696,891 km (0.039 R)
• M42: 19,241,727 km (0.083 R)
• M43: 19,847,000 km (0.097 R)
• M44: 20,068,704 km (0.081 R)
• M45: 20,291,156 km (0.103 R)
• M46: 20,794,852 km (0.065 R)
• M47: 22,043,246 km (0.077 R)
• M48: 22,215,284 km (0.1 R)
• M49: 23,491,204 km (0.09 R)
• M50: 26,234,829 km (0.118 R)
• M51: 27,151,266 km (0.05 R)
• M52: 28,327,254 km (0.1 R)
• M53: 28,514,401 km (0.091 R)
• M54: 29,330,308 km (0.071 R)
• M55: 29,582,829 km (0.051 R)
• M56: 30,345,030 km (0.082 R)
• M57: 31,242,319 km (0.05 R)
• M58: 31,435,749 km (0.117 R)
• M59: 31,823,805 km (0.104 R)
• M60: 32,735,305 km (0.093 R)
• M61: 33,787,726 km (0.077 R)
• M62: 34,318,051 km (0.104 R)
• M63: 34,517,614 km (0.104 R)
• M64: 34,784,347 km (0.046 R)
• M65: 35,521,416 km (0.105 R)
• M66: 36,942,596 km (0.103 R)
• M67: 37,763,140 km (0.094 R)
• M68: 38,382,475 km (0.066 R)
• M69: 38,520,554 km (0.11 R)
• M70: 38,797,310 km (0.055 R)
• M71: 39,144,078 km (0.107 R)
• M72: 40,190,515 km (0.045 R)
• M73: 41,670,936 km (0.078 R)
• M74: 42,168,498 km (0.074 R)
• M75: 42,524,990 km (0.12 R)
• M76: 43,097,651 km (0.048 R)
• M77: 43,241,115 km (0.062 R)
• M78: 44,685,333 km (0.102 R)
• M79: 44,976,001 km (0.05 R)
• M80: 45,267,418 km (0.093 R)
• M81: 45,559,284 km (0.112 R)
• M82: 46,292,014 km (0.113 R)
• M83: 46,954,732 km (0.037 R)
• M84: 49,186,733 km (0.107 R)
• M85: 49,486,826 km (0.086 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 13,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit