🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.04 AU - 2.3 AU

Year: 1217 Days

Day: 36.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,623,117 km

• M1: 868,116 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.4 AU - 3.7 AU

Year: 2547 Days

Day: 12.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,623,117 km

• M1: 713,432 km (0.093 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 5.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.87 AU - 13.65 AU

Year: 16347 Days

Day: 24.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,623,117 km

• M1: 73,153 km (0.045 R)
• M2: 217,067 km (0.094 R)
• M3: 301,589 km (0.101 R)
• M4: 691,591 km (0.112 R)
• M5: 764,894 km (0.09 R)
• M6: 840,740 km (0.073 R)
• M7: 1,235,379 km (0.119 R)
• M8: 1,416,991 km (0.073 R)
• M9: 1,558,959 km (0.093 R)
• M10: 1,680,732 km (0.092 R)
• M11: 2,446,972 km (0.088 R)
• M12: 3,654,975 km (0.083 R)
• M13: 4,352,400 km (0.06 R)
• M14: 5,162,174 km (0.103 R)
• M15: 5,491,439 km (0.091 R)
• M16: 6,756,289 km (0.103 R)
• M17: 7,035,887 km (0.041 R)
• M18: 7,237,695 km (0.097 R)
• M19: 7,359,916 km (0.11 R)
• M20: 7,647,443 km (0.116 R)
• M21: 7,896,823 km (0.085 R)
• M22: 7,938,561 km (0.082 R)
• M23: 8,747,287 km (0.071 R)
• M24: 9,051,718 km (0.114 R)
• M25: 9,805,692 km (0.1 R)
• M26: 10,671,863 km (0.094 R)
• M27: 12,671,987 km (0.107 R)
• M28: 13,664,120 km (0.059 R)
• M29: 14,169,462 km (0.106 R)
• M30: 14,475,688 km (0.12 R)
• M31: 15,721,988 km (0.07 R)
• M32: 16,198,158 km (0.101 R)
• M33: 16,571,854 km (0.112 R)
• M34: 16,894,387 km (0.082 R)
• M35: 17,002,396 km (0.114 R)
• M36: 18,705,119 km (0.118 R)
• M37: 19,661,648 km (0.101 R)
• M38: 19,775,193 km (0.103 R)
• M39: 20,923,057 km (0.072 R)
• M40: 21,097,040 km (0.085 R)
• M41: 21,504,993 km (0.108 R)
• M42: 21,915,490 km (0.048 R)
• M43: 22,328,679 km (0.07 R)
• M44: 22,744,411 km (0.112 R)
• M45: 22,863,641 km (0.098 R)
• M46: 23,643,794 km (0.048 R)
• M47: 24,188,929 km (0.12 R)
• M48: 28,247,519 km (0.086 R)
• M49: 29,408,099 km (0.11 R)
• M50: 30,321,544 km (0.049 R)
• M51: 30,452,891 km (0.057 R)
• M52: 33,252,316 km (0.072 R)
• M53: 34,203,758 km (0.058 R)
• M54: 37,110,893 km (0.102 R)
• M55: 37,743,992 km (0.051 R)
• M56: 40,601,161 km (0.093 R)
• M57: 41,398,967 km (0.102 R)
• M58: 41,763,238 km (0.052 R)
• M59: 43,083,738 km (0.063 R)
• M60: 43,971,751 km (0.082 R)
• M61: 44,269,002 km (0.044 R)
• M62: 45,690,331 km (0.092 R)
• M63: 46,217,813 km (0.104 R)
• M64: 46,747,240 km (0.117 R)
• M65: 49,656,171 km (0.1 R)
• M66: 49,888,347 km (0.074 R)
• M67: 50,431,387 km (0.074 R)
• M68: 50,509,028 km (0.099 R)
• M69: 52,386,781 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit