🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.55 AU - 0.61 AU

Year: 158 Days

Day: 36.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,415,955 km

• M1: 98,435 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.27 AU - 1.51 AU

Year: 587 Days

Day: 21.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,415,955 km

• M1: 49,517 km (0.077 R)
• M2: 918,381 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.45 AU - 2.01 AU

Year: 815 Days

Day: 43.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.65 AU - 1.95 AU

Year: 865 Days

Day: 36.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.72 AU - 3.94 AU

Year: 2176 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 8.7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.14 AU - 8.42 AU

Year: 7035 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,415,955 km

• M1: 136,284 km (0.087 R)
• M2: 254,316 km (0.104 R)
• M3: 343,776 km (0.062 R)
• M4: 657,183 km (0.106 R)
• M5: 1,205,011 km (0.079 R)
• M6: 1,295,667 km (0.105 R)
• M7: 1,601,296 km (0.113 R)
• M8: 1,661,135 km (0.083 R)
• M9: 1,803,851 km (0.062 R)
• M10: 1,866,233 km (0.069 R)
• M11: 1,950,607 km (0.07 R)
• M12: 2,123,243 km (0.096 R)
• M13: 2,300,965 km (0.084 R)
• M14: 2,766,663 km (0.097 R)
• M15: 3,210,670 km (0.076 R)
• M16: 3,597,679 km (0.086 R)
• M17: 4,331,457 km (0.087 R)
• M18: 4,415,830 km (0.116 R)
• M19: 4,700,963 km (0.042 R)
• M20: 5,289,332 km (0.035 R)
• M21: 5,440,127 km (0.114 R)
• M22: 6,215,193 km (0.061 R)
• M23: 6,310,487 km (0.106 R)
• M24: 6,406,379 km (0.053 R)
• M25: 6,696,749 km (0.03 R)
• M26: 7,324,013 km (0.085 R)
• M27: 7,391,032 km (0.108 R)
• M28: 7,866,754 km (0.045 R)
• M29: 8,527,976 km (0.111 R)
• M30: 8,776,159 km (0.119 R)
• M31: 9,134,745 km (0.051 R)
• M32: 9,388,762 km (0.079 R)
• M33: 10,314,474 km (0.106 R)
• M34: 10,654,959 km (0.059 R)
• M35: 11,076,077 km (0.11 R)
• M36: 11,424,640 km (0.091 R)
• M37: 11,502,580 km (0.112 R)
• M38: 12,291,859 km (0.115 R)
• M39: 12,531,963 km (0.091 R)
• M40: 12,652,689 km (0.111 R)
• M41: 13,057,800 km (0.098 R)
• M42: 13,343,831 km (0.05 R)
• M43: 13,549,528 km (0.08 R)
• M44: 14,382,489 km (0.095 R)
• M45: 14,551,086 km (0.054 R)
• M46: 14,805,252 km (0.102 R)
• M47: 15,189,121 km (0.09 R)
• M48: 15,662,897 km (0.081 R)
• M49: 16,360,622 km (0.094 R)
• M50: 16,448,585 km (0.104 R)
• M51: 17,113,099 km (0.109 R)
• M52: 17,471,087 km (0.09 R)
• M53: 17,921,975 km (0.116 R)
• M54: 18,422,529 km (0.055 R)
• M55: 19,670,325 km (0.091 R)
• M56: 19,763,973 km (0.083 R)
• M57: 19,951,419 km (0.064 R)
• M58: 20,045,367 km (0.065 R)
• M59: 20,186,587 km (0.1 R)
• M60: 20,612,343 km (0.087 R)
• M61: 23,277,429 km (0.092 R)
• M62: 25,486,241 km (0.106 R)
• M63: 25,690,442 km (0.086 R)
• M64: 26,615,705 km (0.099 R)
• M65: 27,551,739 km (0.084 R)
• M66: 27,656,458 km (0.092 R)
• M67: 28,023,870 km (0.119 R)
• M68: 28,922,953 km (0.114 R)
• M69: 29,563,232 km (0.078 R)
• M70: 29,938,872 km (0.046 R)
• M71: 30,154,293 km (0.103 R)
• M72: 30,316,158 km (0.113 R)
• M73: 32,060,768 km (0.114 R)
• M74: 32,115,820 km (0.067 R)
• M75: 32,778,689 km (0.114 R)
• M76: 34,343,183 km (0.081 R)
• M77: 34,625,175 km (0.117 R)
• M78: 34,851,218 km (0.093 R)
• M79: 35,589,483 km (0.101 R)
• M80: 36,218,093 km (0.074 R)
• M81: 37,081,273 km (0.112 R)
• M82: 38,242,601 km (0.09 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit