🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.73 AU

Year: 172 Days

Day: 43.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.48 AU - 2.3 AU

Year: 913 Days

Day: 13.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.69 AU - 2.29 AU

Year: 987 Days

Day: 46.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,388,058 km

• M1: 82,129 km (0.117 R)

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 13.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.05 AU - 13.19 AU

Year: 15757 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,388,058 km

• M1: 210,035 km (0.112 R)
• M2: 330,910 km (0.114 R)
• M3: 626,815 km (0.069 R)
• M4: 789,727 km (0.093 R)
• M5: 1,488,200 km (0.049 R)
• M6: 1,587,084 km (0.087 R)
• M7: 2,975,801 km (0.108 R)
• M8: 3,166,389 km (0.111 R)
• M9: 3,900,016 km (0.067 R)
• M10: 5,020,654 km (0.093 R)
• M11: 5,248,641 km (0.086 R)
• M12: 5,597,055 km (0.114 R)
• M13: 6,439,440 km (0.075 R)
• M14: 6,563,158 km (0.119 R)
• M15: 6,729,211 km (0.057 R)
• M16: 7,023,171 km (0.056 R)
• M17: 7,493,806 km (0.069 R)
• M18: 7,667,489 km (0.071 R)
• M19: 7,886,501 km (0.111 R)
• M20: 8,107,756 km (0.104 R)
• M21: 8,241,347 km (0.1 R)
• M22: 8,330,956 km (0.119 R)
• M23: 9,197,576 km (0.112 R)
• M24: 9,571,122 km (0.097 R)
• M25: 10,966,870 km (0.04 R)
• M26: 11,663,398 km (0.115 R)
• M27: 12,322,975 km (0.1 R)
• M28: 12,528,373 km (0.047 R)
• M29: 13,308,825 km (0.072 R)
• M30: 14,158,690 km (0.087 R)
• M31: 14,266,251 km (0.096 R)
• M32: 14,590,280 km (0.077 R)
• M33: 14,807,646 km (0.09 R)
• M34: 15,026,209 km (0.117 R)
• M35: 15,190,766 km (0.101 R)
• M36: 15,577,028 km (0.101 R)
• M37: 16,078,480 km (0.086 R)
• M38: 16,303,176 km (0.099 R)
• M39: 16,755,410 km (0.073 R)
• M40: 16,983,248 km (0.074 R)
• M41: 17,904,472 km (0.084 R)
• M42: 20,825,370 km (0.114 R)
• M43: 21,563,037 km (0.107 R)
• M44: 21,810,921 km (0.087 R)
• M45: 23,699,444 km (0.069 R)
• M46: 23,891,229 km (0.096 R)
• M47: 24,147,639 km (0.083 R)
• M48: 25,247,782 km (0.101 R)
• M49: 25,378,232 km (0.088 R)
• M50: 26,961,725 km (0.114 R)
• M51: 28,441,398 km (0.094 R)
• M52: 28,985,934 km (0.105 R)
• M53: 29,122,517 km (0.048 R)
• M54: 29,259,548 km (0.074 R)
• M55: 30,779,463 km (0.065 R)
• M56: 31,760,077 km (0.108 R)
• M57: 32,324,958 km (0.09 R)
• M58: 32,964,489 km (0.071 R)
• M59: 33,107,206 km (0.09 R)
• M60: 34,184,011 km (0.093 R)
• M61: 36,593,135 km (0.056 R)
• M62: 37,259,594 km (0.102 R)
• M63: 37,482,644 km (0.102 R)
• M64: 39,207,508 km (0.079 R)
• M65: 39,585,990 km (0.079 R)
• M66: 40,346,396 km (0.066 R)
• M67: 40,651,875 km (0.065 R)
• M68: 41,342,120 km (0.041 R)
• M69: 44,063,155 km (0.085 R)
• M70: 44,220,383 km (0.118 R)
• M71: 44,772,249 km (0.059 R)
• M72: 45,723,392 km (0.098 R)
• M73: 46,521,198 km (0.115 R)
• M74: 47,888,074 km (0.103 R)
• M75: 49,431,176 km (0.116 R)
• M76: 49,594,536 km (0.102 R)
• M77: 50,003,836 km (0.103 R)
• M78: 50,661,020 km (0.093 R)
• M79: 51,486,501 km (0.083 R)
• M80: 51,900,887 km (0.098 R)
• M81: 53,150,777 km (0.105 R)
• M82: 55,171,096 km (0.088 R)
• M83: 55,680,028 km (0.092 R)
• M84: 55,935,242 km (0.112 R)
• M85: 56,020,363 km (0.114 R)
• M86: 56,190,606 km (0.062 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit