🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 44.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,856,302 km

• M1: 73,901 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 305 Days

Day: 24.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.5 AU - 2.5 AU

Year: 1044 Days

Day: 27 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.02 AU

Year: 1485 Days

Day: 25.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,856,302 km

• M1: 1,009,786 km (0.036 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 12.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.03 AU - 7.35 AU

Year: 6384 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 17,856,302 km

• M1: 179,667 km (0.078 R)
• M2: 509,231 km (0.097 R)
• M3: 999,314 km (0.115 R)
• M4: 1,205,908 km (0.113 R)
• M5: 1,292,825 km (0.101 R)
• M6: 1,396,945 km (0.112 R)
• M7: 1,504,057 km (0.055 R)
• M8: 1,662,182 km (0.119 R)
• M9: 2,099,756 km (0.067 R)
• M10: 2,313,980 km (0.098 R)
• M11: 2,783,418 km (0.107 R)
• M12: 2,940,197 km (0.042 R)
• M13: 3,059,576 km (0.039 R)
• M14: 3,201,095 km (0.117 R)
• M15: 3,344,709 km (0.065 R)
• M16: 4,364,817 km (0.1 R)
• M17: 4,570,813 km (0.115 R)
• M18: 5,183,566 km (0.099 R)
• M19: 5,401,830 km (0.071 R)
• M20: 5,524,500 km (0.045 R)
• M21: 5,647,918 km (0.077 R)
• M22: 6,024,157 km (0.103 R)
• M23: 6,176,896 km (0.119 R)
• M24: 6,305,251 km (0.101 R)
• M25: 6,960,041 km (0.092 R)
• M26: 7,147,337 km (0.113 R)
• M27: 7,363,506 km (0.116 R)
• M28: 7,527,017 km (0.068 R)
• M29: 8,762,845 km (0.072 R)
• M30: 8,878,334 km (0.118 R)
• M31: 9,023,444 km (0.112 R)
• M32: 9,110,959 km (0.111 R)
• M33: 9,790,582 km (0.088 R)
• M34: 9,940,479 km (0.111 R)
• M35: 10,547,996 km (0.083 R)
• M36: 11,136,215 km (0.097 R)
• M37: 11,830,648 km (0.041 R)
• M38: 12,086,760 km (0.046 R)
• M39: 12,409,443 km (0.096 R)
• M40: 13,228,491 km (0.035 R)
• M41: 13,896,296 km (0.064 R)
• M42: 14,065,042 km (0.116 R)
• M43: 14,166,619 km (0.064 R)
• M44: 14,268,346 km (0.12 R)
• M45: 15,091,433 km (0.102 R)
• M46: 15,648,835 km (0.097 R)
• M47: 16,568,862 km (0.042 R)
• M48: 16,711,877 km (0.12 R)
• M49: 17,981,664 km (0.084 R)
• M50: 18,350,124 km (0.107 R)
• M51: 18,498,226 km (0.096 R)
• M52: 18,683,876 km (0.088 R)
• M53: 18,832,876 km (0.105 R)
• M54: 19,395,065 km (0.09 R)
• M55: 19,508,161 km (0.104 R)
• M56: 19,697,252 km (0.044 R)
• M57: 20,574,494 km (0.117 R)
• M58: 20,805,473 km (0.06 R)
• M59: 21,153,588 km (0.093 R)
• M60: 21,464,602 km (0.057 R)
• M61: 21,698,872 km (0.097 R)
• M62: 22,288,288 km (0.092 R)
• M63: 22,843,146 km (0.114 R)
• M64: 23,362,400 km (0.04 R)
• M65: 23,523,068 km (0.108 R)
• M66: 24,007,017 km (0.056 R)
• M67: 24,534,948 km (0.112 R)
• M68: 24,861,820 km (0.059 R)
• M69: 25,107,759 km (0.115 R)
• M70: 25,478,462 km (0.106 R)
• M71: 25,726,495 km (0.119 R)
• M72: 26,266,843 km (0.096 R)
• M73: 27,527,953 km (0.093 R)
• M74: 27,952,661 km (0.088 R)
• M75: 28,551,053 km (0.085 R)
• M76: 28,679,707 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 14.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.16 AU - 7.42 AU

Year: 6528 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 17,856,302 km

• M1: 184,155 km (0.039 R)
• M2: 393,592 km (0.032 R)
• M3: 505,192 km (0.059 R)
• M4: 867,219 km (0.062 R)
• M5: 968,497 km (0.101 R)
• M6: 1,225,506 km (0.064 R)
• M7: 1,879,099 km (0.095 R)
• M8: 2,115,164 km (0.116 R)
• M9: 2,295,430 km (0.038 R)
• M10: 2,414,210 km (0.102 R)
• M11: 2,867,642 km (0.081 R)
• M12: 3,362,960 km (0.096 R)
• M13: 3,651,684 km (0.12 R)
• M14: 4,700,515 km (0.103 R)
• M15: 4,801,942 km (0.064 R)
• M16: 5,567,883 km (0.025 R)
• M17: 5,729,299 km (0.091 R)
• M18: 6,316,022 km (0.109 R)
• M19: 6,578,716 km (0.032 R)
• M20: 6,768,705 km (0.102 R)
• M21: 7,865,856 km (0.106 R)
• M22: 8,291,612 km (0.069 R)
• M23: 9,592,215 km (0.106 R)
• M24: 9,764,702 km (0.083 R)
• M25: 9,959,927 km (0.044 R)
• M26: 10,112,816 km (0.111 R)
• M27: 10,442,829 km (0.118 R)
• M28: 11,113,626 km (0.062 R)
• M29: 11,272,200 km (0.095 R)
• M30: 12,215,863 km (0.042 R)
• M31: 12,898,777 km (0.109 R)
• M32: 13,089,365 km (0.118 R)
• M33: 13,184,958 km (0.093 R)
• M34: 13,763,752 km (0.096 R)
• M35: 15,625,498 km (0.08 R)
• M36: 15,727,075 km (0.079 R)
• M37: 16,058,583 km (0.108 R)
• M38: 16,289,413 km (0.116 R)
• M39: 17,433,687 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit