🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.77 AU - 0.83 AU

Year: 253 Days

Day: 34.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,676,430 km

• M1: 314,754 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.8 AU - 1.12 AU

Year: 332 Days

Day: 45.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,676,430 km

• M1: 28,872 km (0.085 R)
• M2: 75,846 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.95 AU - 1.17 AU

Year: 385 Days

Day: 12.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.51 AU - 3.77 AU

Year: 2452 Days

Day: 21.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,676,430 km

• M1: 265,835 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.25 AU - 5.29 AU

Year: 3679 Days

Day: 31.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.3

Radius: 4.4

Gravity: 39.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.92 AU - 16.62 AU

Year: 22113 Days

Day: 19.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,676,430 km

• M1: 104,270 km (0.101 R)
• M2: 259,104 km (0.119 R)
• M3: 516,561 km (0.032 R)
• M4: 835,803 km (0.099 R)
• M5: 1,058,106 km (0.056 R)
• M6: 2,114,865 km (0.059 R)
• M7: 2,571,737 km (0.118 R)
• M8: 2,933,913 km (0.091 R)
• M9: 3,184,191 km (0.032 R)
• M10: 3,572,397 km (0.108 R)
• M11: 3,794,550 km (0.098 R)
• M12: 3,884,608 km (0.048 R)
• M13: 4,824,083 km (0.08 R)
• M14: 4,921,770 km (0.094 R)
• M15: 6,952,711 km (0.087 R)
• M16: 8,140,069 km (0.105 R)
• M17: 8,256,456 km (0.049 R)
• M18: 8,727,241 km (0.113 R)
• M19: 9,086,126 km (0.115 R)
• M20: 9,941,975 km (0.06 R)
• M21: 10,759,677 km (0.092 R)
• M22: 10,823,406 km (0.1 R)
• M23: 11,860,867 km (0.037 R)
• M24: 11,926,840 km (0.066 R)
• M25: 12,525,381 km (0.119 R)
• M26: 14,802,111 km (0.072 R)
• M27: 15,733,358 km (0.096 R)
• M28: 16,096,432 km (0.118 R)
• M29: 16,462,498 km (0.069 R)
• M30: 17,053,708 km (0.066 R)
• M31: 17,576,703 km (0.107 R)
• M32: 18,180,928 km (0.088 R)
• M33: 20,269,614 km (0.08 R)
• M34: 21,142,218 km (0.117 R)
• M35: 21,542,841 km (0.076 R)
• M36: 23,252,745 km (0.091 R)
• M37: 23,335,173 km (0.108 R)
• M38: 23,500,479 km (0.046 R)
• M39: 26,283,598 km (0.101 R)
• M40: 26,887,225 km (0.074 R)
• M41: 27,234,143 km (0.066 R)
• M42: 27,844,951 km (0.112 R)
• M43: 28,636,772 km (0.099 R)
• M44: 28,991,170 km (0.118 R)
• M45: 29,436,074 km (0.11 R)
• M46: 29,883,371 km (0.102 R)
• M47: 31,785,957 km (0.041 R)
• M48: 32,060,918 km (0.071 R)
• M49: 32,428,779 km (0.096 R)
• M50: 32,890,588 km (0.116 R)
• M51: 33,820,787 km (0.096 R)
• M52: 36,854,931 km (0.062 R)
• M53: 37,723,796 km (0.086 R)
• M54: 38,990,740 km (0.073 R)
• M55: 39,284,999 km (0.082 R)
• M56: 39,481,720 km (0.096 R)
• M57: 39,678,741 km (0.089 R)
• M58: 41,166,342 km (0.094 R)
• M59: 41,766,529 km (0.056 R)
• M60: 41,967,139 km (0.09 R)
• M61: 42,268,878 km (0.067 R)
• M62: 43,889,771 km (0.115 R)
• M63: 44,913,170 km (0.103 R)
• M64: 45,530,860 km (0.099 R)
• M65: 47,191,995 km (0.048 R)
• M66: 47,715,138 km (0.054 R)
• M67: 48,240,227 km (0.083 R)
• M68: 48,661,794 km (0.032 R)
• M69: 49,190,323 km (0.113 R)
• M70: 50,146,403 km (0.104 R)
• M71: 50,573,355 km (0.104 R)
• M72: 52,401,142 km (0.038 R)
• M73: 53,268,660 km (0.036 R)
• M74: 61,173,561 km (0.045 R)
• M75: 61,401,548 km (0.027 R)
• M76: 61,629,685 km (0.119 R)
• M77: 61,743,978 km (0.084 R)
• M78: 63,004,789 km (0.112 R)
• M79: 63,350,210 km (0.119 R)
• M80: 65,435,455 km (0.101 R)
• M81: 67,543,139 km (0.052 R)
• M82: 69,435,253 km (0.067 R)
• M83: 71,704,803 km (0.119 R)
• M84: 72,065,333 km (0.105 R)
• M85: 72,426,463 km (0.104 R)
• M86: 73,271,541 km (0.114 R)
• M87: 74,849,499 km (0.078 R)
• M88: 76,070,966 km (0.047 R)
• M89: 76,561,348 km (0.117 R)
• M90: 77,175,896 km (0.079 R)
• M91: 77,545,403 km (0.111 R)
• M92: 78,038,926 km (0.042 R)
• M93: 79,029,264 km (0.091 R)
• M94: 81,272,484 km (0.119 R)
• M95: 81,773,786 km (0.082 R)
• M96: 83,916,028 km (0.026 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit