🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 384 Days

Day: 38.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,065,156 km

• M1: 185,352 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 498 Days

Day: 32.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,065,156 km

• M1: 683,961 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 675 Days

Day: 17.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.09 AU - 4.59 AU

Year: 2682 Days

Day: 47.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.09 AU - 6.03 AU

Year: 4057 Days

Day: 31.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 8.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.35 AU - 9.97 AU

Year: 9882 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,065,156 km

• M1: 310,416 km (0.083 R)
• M2: 423,512 km (0.036 R)
• M3: 507,586 km (0.099 R)
• M4: 762,052 km (0.062 R)
• M5: 1,055,263 km (0.05 R)
• M6: 2,127,880 km (0.089 R)
• M7: 2,648,481 km (0.067 R)
• M8: 2,951,267 km (0.111 R)
• M9: 3,149,933 km (0.117 R)
• M10: 3,650,338 km (0.119 R)
• M11: 3,771,662 km (0.062 R)
• M12: 4,018,498 km (0.115 R)
• M13: 4,112,445 km (0.102 R)
• M14: 4,270,720 km (0.12 R)
• M15: 4,528,028 km (0.102 R)
• M16: 5,399,137 km (0.108 R)
• M17: 5,889,369 km (0.101 R)
• M18: 6,175,998 km (0.099 R)
• M19: 6,577,519 km (0.094 R)
• M20: 7,100,813 km (0.1 R)
• M21: 7,871,391 km (0.04 R)
• M22: 7,949,930 km (0.078 R)
• M23: 8,068,262 km (0.104 R)
• M24: 8,628,057 km (0.089 R)
• M25: 8,871,902 km (0.093 R)
• M26: 8,994,572 km (0.081 R)
• M27: 9,324,734 km (0.071 R)
• M28: 9,407,761 km (0.113 R)
• M29: 9,532,975 km (0.054 R)
• M30: 9,616,750 km (0.106 R)
• M31: 9,911,906 km (0.109 R)
• M32: 10,424,728 km (0.047 R)
• M33: 11,744,330 km (0.102 R)
• M34: 12,150,489 km (0.104 R)
• M35: 12,332,549 km (0.063 R)
• M36: 12,561,284 km (0.057 R)
• M37: 13,490,287 km (0.077 R)
• M38: 13,584,384 km (0.072 R)
• M39: 14,010,589 km (0.112 R)
• M40: 14,827,692 km (0.098 R)
• M41: 15,463,034 km (0.111 R)
• M42: 17,166,206 km (0.093 R)
• M43: 17,678,429 km (0.084 R)
• M44: 17,884,725 km (0.057 R)
• M45: 18,039,858 km (0.111 R)
• M46: 18,299,560 km (0.108 R)
• M47: 19,086,295 km (0.062 R)
• M48: 19,510,255 km (0.072 R)
• M49: 19,883,951 km (0.067 R)
• M50: 20,206,035 km (0.069 R)
• M51: 20,313,745 km (0.064 R)
• M52: 21,401,920 km (0.105 R)
• M53: 21,456,823 km (0.067 R)
• M54: 22,230,244 km (0.113 R)
• M55: 22,341,544 km (0.08 R)
• M56: 22,397,195 km (0.096 R)
• M57: 22,844,492 km (0.075 R)
• M58: 23,238,234 km (0.108 R)
• M59: 24,432,923 km (0.043 R)
• M60: 25,182,558 km (0.049 R)
• M61: 26,115,450 km (0.094 R)
• M62: 26,291,527 km (0.079 R)
• M63: 26,763,358 km (0.107 R)
• M64: 27,595,571 km (0.048 R)
• M65: 28,617,624 km (0.07 R)
• M66: 29,163,656 km (0.118 R)
• M67: 29,224,542 km (0.036 R)
• M68: 29,346,465 km (0.109 R)
• M69: 29,529,722 km (0.079 R)
• M70: 30,760,613 km (0.109 R)
• M71: 34,423,816 km (0.096 R)
• M72: 35,133,958 km (0.11 R)
• M73: 36,044,709 km (0.087 R)
• M74: 38,756,620 km (0.106 R)
• M75: 38,823,490 km (0.076 R)
• M76: 38,957,529 km (0.107 R)
• M77: 39,158,888 km (0.118 R)
• M78: 40,374,221 km (0.089 R)
• M79: 40,442,139 km (0.067 R)
• M80: 41,191,325 km (0.053 R)
• M81: 41,876,334 km (0.116 R)
• M82: 44,443,732 km (0.108 R)
• M83: 45,075,933 km (0.075 R)
• M84: 46,704,904 km (0.119 R)
• M85: 47,204,561 km (0.111 R)
• M86: 47,347,576 km (0.072 R)
• M87: 47,419,234 km (0.061 R)
• M88: 47,634,206 km (0.117 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit