🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 15.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 75.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.03 AU - 1.59 AU

Year: 574 Days

Day: 15.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.17 AU

Year: 971 Days

Day: 25.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.88 AU - 2.3 AU

Year: 1157 Days

Day: 24.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.44 AU - 4.06 AU

Year: 2243 Days

Day: 23.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,811,696 km

• M1: 66,122 km (0.114 R)
• M2: 663,467 km (0.044 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 12

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.24 AU - 8.06 AU

Year: 8101 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,811,696 km

• M1: 404,213 km (0.06 R)
• M2: 746,793 km (0.095 R)
• M3: 934,837 km (0.095 R)
• M4: 1,192,744 km (0.088 R)
• M5: 1,321,099 km (0.102 R)
• M6: 1,612,515 km (0.055 R)
• M7: 1,924,726 km (0.108 R)
• M8: 2,233,795 km (0.102 R)
• M9: 2,371,126 km (0.115 R)
• M10: 2,511,449 km (0.059 R)
• M11: 2,776,088 km (0.117 R)
• M12: 3,125,997 km (0.115 R)
• M13: 3,306,412 km (0.06 R)
• M14: 3,543,525 km (0.046 R)
• M15: 3,704,642 km (0.106 R)
• M16: 3,895,828 km (0.111 R)
• M17: 4,034,505 km (0.076 R)
• M18: 5,140,781 km (0.114 R)
• M19: 5,477,975 km (0.083 R)
• M20: 6,206,217 km (0.061 R)
• M21: 6,697,646 km (0.097 R)
• M22: 7,167,533 km (0.109 R)
• M23: 8,353,396 km (0.083 R)
• M24: 8,641,222 km (0.094 R)
• M25: 9,561,698 km (0.066 R)
• M26: 9,825,139 km (0.108 R)
• M27: 10,090,825 km (0.119 R)
• M28: 10,785,258 km (0.104 R)
• M29: 10,941,588 km (0.118 R)
• M30: 11,217,148 km (0.094 R)
• M31: 11,415,365 km (0.102 R)
• M32: 11,775,148 km (0.091 R)
• M33: 12,098,129 km (0.036 R)
• M34: 12,629,052 km (0.074 R)
• M35: 12,876,786 km (0.115 R)
• M36: 13,460,966 km (0.103 R)
• M37: 14,139,243 km (0.1 R)
• M38: 14,396,401 km (0.073 R)
• M39: 15,617,120 km (0.079 R)
• M40: 16,195,316 km (0.118 R)
• M41: 17,693,987 km (0.113 R)
• M42: 18,110,468 km (0.096 R)
• M43: 18,389,917 km (0.11 R)
• M44: 19,047,399 km (0.1 R)
• M45: 19,617,218 km (0.09 R)
• M46: 19,904,146 km (0.034 R)
• M47: 20,289,062 km (0.115 R)
• M48: 20,530,812 km (0.118 R)
• M49: 20,724,990 km (0.071 R)
• M50: 20,968,386 km (0.12 R)
• M51: 21,409,101 km (0.041 R)
• M52: 21,902,325 km (0.108 R)
• M53: 22,499,221 km (0.119 R)
• M54: 22,849,878 km (0.116 R)
• M55: 23,000,673 km (0.106 R)
• M56: 23,607,442 km (0.11 R)
• M57: 23,709,019 km (0.098 R)
• M58: 25,771,973 km (0.118 R)
• M59: 26,771,885 km (0.097 R)
• M60: 27,196,743 km (0.081 R)
• M61: 27,730,808 km (0.094 R)
• M62: 28,214,607 km (0.076 R)
• M63: 28,322,467 km (0.111 R)
• M64: 29,244,888 km (0.077 R)
• M65: 30,067,078 km (0.054 R)
• M66: 30,287,585 km (0.112 R)
• M67: 30,453,339 km (0.055 R)
• M68: 31,008,048 km (0.1 R)
• M69: 31,734,047 km (0.073 R)
• M70: 32,014,842 km (0.1 R)
• M71: 32,635,374 km (0.097 R)
• M72: 32,975,559 km (0.08 R)
• M73: 33,659,371 km (0.086 R)
• M74: 34,290,375 km (0.093 R)
• M75: 34,751,735 km (0.103 R)
• M76: 35,041,207 km (0.047 R)
• M77: 35,622,395 km (0.119 R)
• M78: 36,206,724 km (0.118 R)
• M79: 37,562,978 km (0.092 R)
• M80: 37,800,390 km (0.073 R)
• M81: 39,839,708 km (0.059 R)
• M82: 40,203,231 km (0.085 R)
• M83: 40,750,759 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit