🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.53 AU - 0.85 AU

Year: 204 Days

Day: 35.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.33 AU - 1.87 AU

Year: 721 Days

Day: 16.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.73 AU - 2.95 AU

Year: 1706 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.59 AU - 5.03 AU

Year: 3189 Days

Day: 15.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.5

Radius: 6

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.36 AU - 17.46 AU

Year: 25894 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,636,389 km

• M1: 103,821 km (0.082 R)
• M2: 197,020 km (0.054 R)
• M3: 325,824 km (0.085 R)
• M4: 400,922 km (0.078 R)
• M5: 1,110,615 km (0.084 R)
• M6: 1,442,871 km (0.101 R)
• M7: 1,669,662 km (0.066 R)
• M8: 2,378,457 km (0.111 R)
• M9: 2,568,895 km (0.046 R)
• M10: 3,549,658 km (0.111 R)
• M11: 4,353,148 km (0.051 R)
• M12: 4,399,524 km (0.069 R)
• M13: 4,445,899 km (0.098 R)
• M14: 4,775,463 km (0.111 R)
• M15: 4,823,185 km (0.09 R)
• M16: 5,259,861 km (0.106 R)
• M17: 5,709,104 km (0.108 R)
• M18: 5,912,706 km (0.106 R)
• M19: 6,912,319 km (0.084 R)
• M20: 8,247,929 km (0.075 R)
• M21: 8,305,375 km (0.116 R)
• M22: 8,594,098 km (0.062 R)
• M23: 10,148,121 km (0.111 R)
• M24: 11,020,277 km (0.118 R)
• M25: 11,851,293 km (0.116 R)
• M26: 12,241,594 km (0.077 R)
• M27: 12,372,791 km (0.097 R)
• M28: 15,868,445 km (0.097 R)
• M29: 16,950,785 km (0.046 R)
• M30: 17,982,262 km (0.102 R)
• M31: 18,131,412 km (0.109 R)
• M32: 18,430,607 km (0.098 R)
• M33: 18,505,705 km (0.099 R)
• M34: 19,262,072 km (0.062 R)
• M35: 19,338,218 km (0.053 R)
• M36: 21,354,049 km (0.03 R)
• M37: 21,670,149 km (0.083 R)
• M38: 22,627,576 km (0.106 R)
• M39: 24,335,834 km (0.104 R)
• M40: 24,831,451 km (0.069 R)
• M41: 27,616,665 km (0.103 R)
• M42: 28,653,827 km (0.092 R)
• M43: 28,827,809 km (0.095 R)
• M44: 30,676,839 km (0.096 R)
• M45: 30,944,170 km (0.109 R)
• M46: 33,659,072 km (0.085 R)
• M47: 34,026,784 km (0.092 R)
• M48: 34,766,096 km (0.073 R)
• M49: 34,858,997 km (0.031 R)
• M50: 35,044,797 km (0.082 R)
• M51: 36,543,319 km (0.114 R)
• M52: 37,300,434 km (0.111 R)
• M53: 37,585,717 km (0.089 R)
• M54: 39,312,376 km (0.082 R)
• M55: 40,673,267 km (0.027 R)
• M56: 41,261,187 km (0.084 R)
• M57: 41,753,215 km (0.118 R)
• M58: 42,148,302 km (0.047 R)
• M59: 42,643,771 km (0.037 R)
• M60: 43,941,233 km (0.084 R)
• M61: 44,041,613 km (0.096 R)
• M62: 45,251,710 km (0.1 R)
• M63: 45,759,146 km (0.104 R)
• M64: 47,087,127 km (0.057 R)
• M65: 51,146,764 km (0.029 R)
• M66: 51,252,231 km (0.115 R)
• M67: 51,569,378 km (0.071 R)
• M68: 52,418,196 km (0.111 R)
• M69: 53,057,877 km (0.084 R)
• M70: 55,208,496 km (0.113 R)
• M71: 55,968,004 km (0.116 R)
• M72: 56,185,669 km (0.111 R)
• M73: 56,403,484 km (0.05 R)
• M74: 58,046,816 km (0.047 R)
• M75: 58,156,920 km (0.042 R)
• M76: 59,372,702 km (0.05 R)
• M77: 61,044,010 km (0.084 R)
• M78: 61,156,058 km (0.113 R)
• M79: 63,183,259 km (0.111 R)
• M80: 64,091,169 km (0.06 R)
• M81: 64,432,850 km (0.078 R)
• M82: 65,920,152 km (0.116 R)
• M83: 67,187,545 km (0.072 R)
• M84: 67,303,184 km (0.111 R)
• M85: 67,650,401 km (0.073 R)
• M86: 68,579,254 km (0.098 R)
• M87: 70,567,111 km (0.074 R)
• M88: 71,391,096 km (0.091 R)
• M89: 72,455,186 km (0.068 R)
• M90: 72,929,860 km (0.076 R)
• M91: 73,167,571 km (0.105 R)
• M92: 75,558,743 km (0.108 R)
• M93: 76,281,001 km (0.111 R)
• M94: 76,884,778 km (0.108 R)
• M95: 78,827,157 km (0.112 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit