🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 180 Days

Day: 28.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.79 AU - 2.09 AU

Year: 950 Days

Day: 23.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,160,777 km

• M1: 292,763 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.27 AU - 3.51 AU

Year: 2194 Days

Day: 39.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,160,777 km

• M1: 1,815,370 km (0.053 R)
• M2: 2,024,807 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.22 AU - 3.92 AU

Year: 2371 Days

Day: 32.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,160,777 km

• M1: 1,569,132 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.31 AU - 5.31 AU

Year: 3708 Days

Day: 44.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.47 AU - 5.51 AU

Year: 3918 Days

Day: 14.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,160,777 km

• M1: 1,116,898 km (0.088 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 8.4

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.78 AU - 8.14 AU

Year: 7161 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,160,777 km

• M1: 195,524 km (0.057 R)
• M2: 296,802 km (0.037 R)
• M3: 361,877 km (0.084 R)
• M4: 420,669 km (0.112 R)
• M5: 619,634 km (0.084 R)
• M6: 753,674 km (0.101 R)
• M7: 832,512 km (0.109 R)
• M8: 1,050,925 km (0.105 R)
• M9: 1,139,936 km (0.12 R)
• M10: 1,325,736 km (0.057 R)
• M11: 1,481,468 km (0.116 R)
• M12: 1,768,696 km (0.071 R)
• M13: 2,255,188 km (0.12 R)
• M14: 2,394,912 km (0.109 R)
• M15: 2,465,822 km (0.05 R)
• M16: 2,707,422 km (0.066 R)
• M17: 2,781,473 km (0.101 R)
• M18: 2,931,520 km (0.055 R)
• M19: 3,007,665 km (0.081 R)
• M20: 3,504,779 km (0.09 R)
• M21: 4,254,713 km (0.1 R)
• M22: 4,398,925 km (0.119 R)
• M23: 4,515,462 km (0.043 R)
• M24: 4,574,254 km (0.068 R)
• M25: 4,722,057 km (0.105 R)
• M26: 4,811,516 km (0.086 R)
• M27: 5,516,122 km (0.071 R)
• M28: 6,220,130 km (0.053 R)
• M29: 6,417,001 km (0.081 R)
• M30: 6,783,366 km (0.113 R)
• M31: 7,536,442 km (0.087 R)
• M32: 7,711,321 km (0.053 R)
• M33: 8,029,516 km (0.108 R)
• M34: 8,351,900 km (0.113 R)
• M35: 9,232,582 km (0.088 R)
• M36: 10,180,883 km (0.1 R)
• M37: 10,296,821 km (0.094 R)
• M38: 10,568,940 km (0.041 R)
• M39: 11,883,606 km (0.106 R)
• M40: 12,456,865 km (0.119 R)
• M41: 13,418,031 km (0.054 R)
• M42: 14,100,646 km (0.044 R)
• M43: 14,229,899 km (0.106 R)
• M44: 14,402,834 km (0.1 R)
• M45: 14,532,984 km (0.103 R)
• M46: 15,057,774 km (0.084 R)
• M47: 15,856,327 km (0.077 R)
• M48: 16,532,210 km (0.052 R)
• M49: 17,309,820 km (0.102 R)
• M50: 17,587,025 km (0.107 R)
• M51: 17,726,151 km (0.069 R)
• M52: 18,005,600 km (0.088 R)
• M53: 18,805,350 km (0.047 R)
• M54: 18,947,767 km (0.098 R)
• M55: 19,185,777 km (0.118 R)
• M56: 19,568,598 km (0.08 R)
• M57: 19,905,642 km (0.1 R)
• M58: 20,050,752 km (0.059 R)
• M59: 20,732,320 km (0.092 R)
• M60: 20,879,375 km (0.085 R)
• M61: 21,125,314 km (0.108 R)
• M62: 21,273,266 km (0.12 R)
• M63: 21,918,482 km (0.05 R)
• M64: 23,431,814 km (0.12 R)
• M65: 23,892,426 km (0.101 R)
• M66: 26,028,085 km (0.091 R)
• M67: 26,451,895 km (0.054 R)
• M68: 26,611,516 km (0.068 R)
• M69: 28,061,569 km (0.095 R)
• M70: 29,042,482 km (0.093 R)
• M71: 29,592,254 km (0.075 R)
• M72: 29,923,763 km (0.118 R)
• M73: 30,145,467 km (0.111 R)
• M74: 31,262,065 km (0.118 R)
• M75: 31,656,106 km (0.05 R)
• M76: 32,449,125 km (0.089 R)
• M77: 32,562,969 km (0.102 R)
• M78: 32,791,105 km (0.099 R)
• M79: 33,076,837 km (0.113 R)
• M80: 33,306,171 km (0.097 R)
• M81: 36,688,878 km (0.095 R)
• M82: 37,223,541 km (0.111 R)
• M83: 38,481,060 km (0.111 R)
• M84: 38,601,636 km (0.042 R)
• M85: 40,057,223 km (0.094 R)
• M86: 40,546,408 km (0.094 R)
• M87: 41,037,688 km (0.099 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit