🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 39.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.63 AU - 1.03 AU

Year: 273 Days

Day: 21.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.47 AU - 4.77 AU

Year: 3024 Days

Day: 38.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 10.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.14 AU - 6.56 AU

Year: 4475 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,491,374 km

• M1: 139,276 km (0.108 R)
• M2: 229,334 km (0.078 R)
• M3: 333,902 km (0.096 R)
• M4: 443,558 km (0.075 R)
• M5: 674,238 km (0.032 R)
• M6: 756,516 km (0.112 R)
• M7: 875,596 km (0.07 R)
• M8: 978,071 km (0.072 R)
• M9: 1,048,681 km (0.045 R)
• M10: 1,336,507 km (0.084 R)
• M11: 1,402,480 km (0.085 R)
• M12: 1,565,243 km (0.057 R)
• M13: 1,663,229 km (0.107 R)
• M14: 1,880,296 km (0.105 R)
• M15: 2,487,513 km (0.12 R)
• M16: 2,787,457 km (0.074 R)
• M17: 2,907,285 km (0.118 R)
• M18: 3,313,144 km (0.087 R)
• M19: 3,699,406 km (0.111 R)
• M20: 3,793,503 km (0.103 R)
• M21: 4,041,985 km (0.1 R)
• M22: 4,236,911 km (0.089 R)
• M23: 4,860,435 km (0.088 R)
• M24: 5,405,719 km (0.114 R)
• M25: 5,992,442 km (0.09 R)
• M26: 6,327,242 km (0.078 R)
• M27: 6,462,927 km (0.06 R)
• M28: 6,645,287 km (0.115 R)
• M29: 7,038,430 km (0.052 R)
• M30: 7,344,208 km (0.103 R)
• M31: 7,486,925 km (0.095 R)
• M32: 7,606,453 km (0.117 R)
• M33: 7,895,925 km (0.11 R)
• M34: 8,988,588 km (0.079 R)
• M35: 9,166,759 km (0.053 R)
• M36: 9,474,931 km (0.09 R)
• M37: 10,499,975 km (0.063 R)
• M38: 11,039,425 km (0.036 R)
• M39: 11,837,380 km (0.092 R)
• M40: 12,116,979 km (0.115 R)
• M41: 12,768,029 km (0.114 R)
• M42: 12,853,898 km (0.097 R)
• M43: 13,083,531 km (0.108 R)
• M44: 13,488,791 km (0.105 R)
• M45: 13,605,328 km (0.111 R)
• M46: 14,281,959 km (0.079 R)
• M47: 14,460,280 km (0.104 R)
• M48: 14,789,096 km (0.081 R)
• M49: 15,332,435 km (0.101 R)
• M50: 16,005,626 km (0.075 R)
• M51: 16,719,507 km (0.104 R)
• M52: 16,876,136 km (0.055 R)
• M53: 17,285,585 km (0.09 R)
• M54: 17,953,839 km (0.09 R)
• M55: 18,178,535 km (0.095 R)
• M56: 18,242,862 km (0.062 R)
• M57: 18,339,652 km (0.085 R)
• M58: 19,876,471 km (0.107 R)
• M59: 20,009,164 km (0.118 R)
• M60: 20,409,039 km (0.109 R)
• M61: 20,475,909 km (0.115 R)
• M62: 20,609,949 km (0.097 R)
• M63: 21,115,291 km (0.073 R)
• M64: 21,522,346 km (0.103 R)
• M65: 22,172,200 km (0.093 R)
• M66: 22,447,908 km (0.118 R)
• M67: 23,072,031 km (0.108 R)
• M68: 23,281,468 km (0.104 R)
• M69: 23,386,336 km (0.083 R)
• M70: 23,491,354 km (0.092 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit