🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 222 Days

Day: 29.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3 AU - 4.16 AU

Year: 2414 Days

Day: 42.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,672,110 km

• M1: 585,077 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.1 AU - 4.84 AU

Year: 2820 Days

Day: 28.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 3.9

Gravity: 35.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.82 AU - 16.32 AU

Year: 19824 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,672,110 km

• M1: 245,490 km (0.108 R)
• M2: 410,347 km (0.066 R)
• M3: 647,759 km (0.111 R)
• M4: 1,959,732 km (0.025 R)
• M5: 2,693,210 km (0.116 R)
• M6: 2,870,634 km (0.087 R)
• M7: 4,256,059 km (0.118 R)
• M8: 4,421,066 km (0.058 R)
• M9: 4,462,654 km (0.118 R)
• M10: 4,504,392 km (0.088 R)
• M11: 4,630,353 km (0.035 R)
• M12: 5,058,353 km (0.12 R)
• M13: 5,588,528 km (0.093 R)
• M14: 5,769,242 km (0.076 R)
• M15: 6,700,937 km (0.11 R)
• M16: 7,232,907 km (0.095 R)
• M17: 7,929,435 km (0.094 R)
• M18: 8,285,777 km (0.067 R)
• M19: 10,865,443 km (0.039 R)
• M20: 11,090,737 km (0.088 R)
• M21: 11,776,045 km (0.114 R)
• M22: 13,127,213 km (0.087 R)
• M23: 13,187,202 km (0.069 R)
• M24: 16,422,106 km (0.073 R)
• M25: 16,680,611 km (0.117 R)
• M26: 17,596,001 km (0.105 R)
• M27: 17,661,973 km (0.072 R)
• M28: 18,594,866 km (0.089 R)
• M29: 18,999,378 km (0.101 R)
• M30: 19,407,033 km (0.079 R)
• M31: 19,680,198 km (0.108 R)
• M32: 20,092,640 km (0.107 R)
• M33: 20,925,750 km (0.067 R)
• M34: 23,492,102 km (0.057 R)
• M35: 23,856,372 km (0.104 R)
• M36: 24,075,683 km (0.118 R)
• M37: 25,406,356 km (0.052 R)
• M38: 27,293,533 km (0.099 R)
• M39: 27,599,610 km (0.046 R)
• M40: 27,906,884 km (0.058 R)
• M41: 28,991,170 km (0.074 R)
• M42: 29,931,542 km (0.108 R)
• M43: 31,440,685 km (0.093 R)
• M44: 32,730,817 km (0.085 R)
• M45: 33,463,996 km (0.089 R)
• M46: 33,627,657 km (0.049 R)
• M47: 33,709,487 km (0.083 R)
• M48: 35,695,847 km (0.071 R)
• M49: 35,779,323 km (0.105 R)
• M50: 36,534,493 km (0.115 R)
• M51: 37,464,692 km (0.112 R)
• M52: 37,719,607 km (0.037 R)
• M53: 40,649,781 km (0.089 R)
• M54: 41,789,268 km (0.109 R)
• M55: 43,384,430 km (0.115 R)
• M56: 43,741,520 km (0.12 R)
• M57: 44,099,657 km (0.044 R)
• M58: 45,089,546 km (0.103 R)
• M59: 46,816,654 km (0.114 R)
• M60: 48,657,755 km (0.065 R)
• M61: 49,680,406 km (0.103 R)
• M62: 50,710,088 km (0.117 R)
• M63: 50,992,229 km (0.065 R)
• M64: 52,030,887 km (0.073 R)
• M65: 52,410,268 km (0.036 R)
• M66: 53,076,577 km (0.056 R)
• M67: 53,172,020 km (0.115 R)
• M68: 58,506,231 km (0.112 R)
• M69: 59,197,224 km (0.059 R)
• M70: 59,296,108 km (0.104 R)
• M71: 59,494,176 km (0.062 R)
• M72: 59,990,242 km (0.114 R)
• M73: 61,086,495 km (0.09 R)
• M74: 61,687,131 km (0.084 R)
• M75: 61,988,271 km (0.105 R)
• M76: 62,189,181 km (0.084 R)
• M77: 62,591,899 km (0.104 R)
• M78: 63,399,727 km (0.116 R)
• M79: 64,516,176 km (0.057 R)
• M80: 65,127,882 km (0.104 R)
• M81: 67,077,591 km (0.071 R)
• M82: 68,734,238 km (0.07 R)
• M83: 69,463,378 km (0.047 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit