🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 348 Days

Day: 15.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.64 AU - 4.08 AU

Year: 2641 Days

Day: 44.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 10.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.72 AU - 9.84 AU

Year: 8297 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,211,993 km

• M1: 128,654 km (0.106 R)
• M2: 193,580 km (0.046 R)
• M3: 271,071 km (0.115 R)
• M4: 617,091 km (0.091 R)
• M5: 952,490 km (0.11 R)
• M6: 1,026,391 km (0.042 R)
• M7: 1,113,307 km (0.092 R)
• M8: 1,283,251 km (0.096 R)
• M9: 1,535,772 km (0.07 R)
• M10: 1,649,017 km (0.09 R)
• M11: 1,884,185 km (0.099 R)
• M12: 1,964,968 km (0.079 R)
• M13: 2,243,070 km (0.077 R)
• M14: 2,430,666 km (0.117 R)
• M15: 2,608,538 km (0.101 R)
• M16: 2,744,822 km (0.107 R)
• M17: 2,821,416 km (0.08 R)
• M18: 3,056,135 km (0.09 R)
• M19: 3,151,728 km (0.113 R)
• M20: 3,952,675 km (0.072 R)
• M21: 4,358,235 km (0.078 R)
• M22: 4,963,358 km (0.069 R)
• M23: 5,095,004 km (0.109 R)
• M24: 5,208,998 km (0.086 R)
• M25: 5,323,739 km (0.061 R)
• M26: 5,497,423 km (0.057 R)
• M27: 5,673,050 km (0.109 R)
• M28: 5,890,267 km (0.086 R)
• M29: 6,049,887 km (0.057 R)
• M30: 6,312,432 km (0.107 R)
• M31: 6,516,932 km (0.03 R)
• M32: 6,953,758 km (0.102 R)
• M33: 7,080,168 km (0.112 R)
• M34: 7,314,139 km (0.071 R)
• M35: 7,529,111 km (0.095 R)
• M36: 7,615,728 km (0.1 R)
• M37: 7,746,178 km (0.111 R)
• M38: 7,965,339 km (0.05 R)
• M39: 8,208,734 km (0.044 R)
• M40: 8,342,475 km (0.115 R)
• M41: 8,432,084 km (0.113 R)
• M42: 9,508,889 km (0.104 R)
• M43: 9,814,518 km (0.107 R)
• M44: 10,004,058 km (0.106 R)
• M45: 10,362,944 km (0.112 R)
• M46: 10,555,925 km (0.086 R)
• M47: 10,774,637 km (0.106 R)
• M48: 11,489,565 km (0.095 R)
• M49: 11,840,073 km (0.09 R)
• M50: 12,372,641 km (0.053 R)
• M51: 12,526,129 km (0.085 R)
• M52: 12,680,364 km (0.041 R)
• M53: 13,408,457 km (0.076 R)
• M54: 13,671,749 km (0.054 R)
• M55: 14,043,351 km (0.113 R)
• M56: 14,203,570 km (0.08 R)
• M57: 14,850,730 km (0.095 R)
• M58: 15,150,524 km (0.04 R)
• M59: 15,397,211 km (0.11 R)
• M60: 15,645,394 km (0.099 R)
• M61: 15,950,424 km (0.087 R)
• M62: 16,622,867 km (0.094 R)
• M63: 16,905,906 km (0.1 R)
• M64: 17,047,874 km (0.063 R)
• M65: 17,333,157 km (0.111 R)
• M66: 17,447,749 km (0.084 R)
• M67: 17,648,958 km (0.083 R)
• M68: 17,735,276 km (0.058 R)
• M69: 17,908,660 km (0.082 R)
• M70: 18,315,118 km (0.064 R)
• M71: 18,402,632 km (0.085 R)
• M72: 18,842,301 km (0.093 R)
• M73: 18,930,563 km (0.12 R)
• M74: 19,433,811 km (0.093 R)
• M75: 19,731,959 km (0.081 R)
• M76: 20,212,019 km (0.118 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit