🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.56 AU - 0.62 AU

Year: 173 Days

Day: 45.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,300,737 km

• M1: 34,557 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.42 AU - 1.52 AU

Year: 679 Days

Day: 39.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 165.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 13.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.87 AU - 6.83 AU

Year: 5388 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,300,737 km

• M1: 204,500 km (0.111 R)
• M2: 349,161 km (0.085 R)
• M3: 569,968 km (0.101 R)
• M4: 699,968 km (0.068 R)
• M5: 1,181,823 km (0.097 R)
• M6: 1,327,681 km (0.085 R)
• M7: 1,465,610 km (0.113 R)
• M8: 1,711,848 km (0.088 R)
• M9: 2,228,410 km (0.066 R)
• M10: 2,394,464 km (0.057 R)
• M11: 2,599,263 km (0.049 R)
• M12: 3,174,168 km (0.11 R)
• M13: 4,007,727 km (0.073 R)
• M14: 4,334,897 km (0.052 R)
• M15: 4,585,923 km (0.075 R)
• M16: 5,080,792 km (0.118 R)
• M17: 5,279,010 km (0.108 R)
• M18: 5,570,127 km (0.096 R)
• M19: 5,729,000 km (0.109 R)
• M20: 6,214,894 km (0.045 R)
• M21: 6,427,173 km (0.06 R)
• M22: 6,762,273 km (0.101 R)
• M23: 6,883,447 km (0.085 R)
• M24: 7,127,740 km (0.044 R)
• M25: 7,251,009 km (0.105 R)
• M26: 7,549,756 km (0.065 R)
• M27: 8,082,474 km (0.079 R)
• M28: 8,785,135 km (0.082 R)
• M29: 9,103,928 km (0.07 R)
• M30: 9,210,890 km (0.094 R)
• M31: 9,589,074 km (0.095 R)
• M32: 9,779,961 km (0.1 R)
• M33: 9,862,240 km (0.036 R)
• M34: 10,332,575 km (0.032 R)
• M35: 10,838,665 km (0.113 R)
• M36: 10,952,210 km (0.111 R)
• M37: 11,037,780 km (0.097 R)
• M38: 11,266,664 km (0.066 R)
• M39: 11,729,221 km (0.051 R)
• M40: 12,051,006 km (0.081 R)
• M41: 12,168,740 km (0.115 R)
• M42: 12,257,152 km (0.095 R)
• M43: 12,643,264 km (0.08 R)
• M44: 12,912,989 km (0.1 R)
• M45: 13,488,642 km (0.119 R)
• M46: 13,580,196 km (0.091 R)
• M47: 13,764,201 km (0.12 R)
• M48: 13,918,137 km (0.074 R)
• M49: 14,165,572 km (0.113 R)
• M50: 14,664,930 km (0.066 R)
• M51: 15,043,263 km (0.086 R)
• M52: 15,680,849 km (0.105 R)
• M53: 16,850,854 km (0.084 R)
• M54: 17,048,622 km (0.076 R)
• M55: 17,379,981 km (0.035 R)
• M56: 17,479,763 km (0.117 R)
• M57: 17,579,844 km (0.1 R)
• M58: 17,679,925 km (0.105 R)
• M59: 18,082,643 km (0.093 R)
• M60: 18,217,580 km (0.099 R)
• M61: 18,556,269 km (0.1 R)
• M62: 18,760,471 km (0.087 R)
• M63: 19,068,343 km (0.085 R)
• M64: 19,688,875 km (0.089 R)
• M65: 20,456,312 km (0.119 R)
• M66: 20,632,239 km (0.093 R)
• M67: 21,447,398 km (0.044 R)
• M68: 22,599,002 km (0.112 R)
• M69: 23,402,493 km (0.068 R)
• M70: 24,289,608 km (0.114 R)
• M71: 24,587,756 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit