🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.57 AU - 0.57 AU

Year: 153 Days

Day: 19.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.85 AU - 0.87 AU

Year: 283 Days

Day: 38.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.7 AU - 2.8 AU

Year: 1618 Days

Day: 18.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.4 AU - 3.68 AU

Year: 1880 Days

Day: 22.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,139,897 km

• M1: 1,178,532 km (0.112 R)
• M2: 1,272,180 km (0.104 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 10.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.68 AU - 8.24 AU

Year: 7228 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,139,897 km

• M1: 168,746 km (0.108 R)
• M2: 327,919 km (0.048 R)
• M3: 532,419 km (0.042 R)
• M4: 935,735 km (0.115 R)
• M5: 1,442,123 km (0.086 R)
• M6: 1,734,737 km (0.108 R)
• M7: 1,815,969 km (0.115 R)
• M8: 2,089,284 km (0.047 R)
• M9: 2,421,391 km (0.112 R)
• M10: 2,770,253 km (0.086 R)
• M11: 4,630,204 km (0.064 R)
• M12: 5,004,946 km (0.098 R)
• M13: 6,000,221 km (0.027 R)
• M14: 6,377,208 km (0.106 R)
• M15: 6,504,665 km (0.065 R)
• M16: 6,697,347 km (0.071 R)
• M17: 6,989,811 km (0.079 R)
• M18: 7,121,307 km (0.117 R)
• M19: 7,286,613 km (0.117 R)
• M20: 7,386,544 km (0.062 R)
• M21: 7,655,073 km (0.101 R)
• M22: 8,549,967 km (0.086 R)
• M23: 8,903,018 km (0.038 R)
• M24: 9,009,831 km (0.076 R)
• M25: 9,117,093 km (0.083 R)
• M26: 9,586,830 km (0.112 R)
• M27: 10,625,488 km (0.101 R)
• M28: 11,350,589 km (0.11 R)
• M29: 11,544,019 km (0.097 R)
• M30: 11,816,736 km (0.084 R)
• M31: 12,131,041 km (0.119 R)
• M32: 12,408,246 km (0.077 R)
• M33: 12,487,832 km (0.043 R)
• M34: 12,647,602 km (0.109 R)
• M35: 12,767,879 km (0.107 R)
• M36: 13,252,576 km (0.066 R)
• M37: 13,661,278 km (0.062 R)
• M38: 13,949,702 km (0.101 R)
• M39: 14,115,457 km (0.117 R)
• M40: 14,198,633 km (0.064 R)
• M41: 14,490,947 km (0.055 R)
• M42: 14,574,722 km (0.097 R)
• M43: 14,743,020 km (0.064 R)
• M44: 14,869,580 km (0.103 R)
• M45: 15,593,783 km (0.098 R)
• M46: 16,811,510 km (0.089 R)
• M47: 17,120,728 km (0.109 R)
• M48: 17,699,971 km (0.11 R)
• M49: 20,221,144 km (0.073 R)
• M50: 20,786,026 km (0.108 R)
• M51: 21,403,865 km (0.12 R)
• M52: 21,739,114 km (0.095 R)
• M53: 22,076,008 km (0.071 R)
• M54: 22,511,787 km (0.091 R)
• M55: 23,244,218 km (0.107 R)
• M56: 23,588,742 km (0.076 R)
• M57: 24,282,876 km (0.082 R)
• M58: 24,732,717 km (0.086 R)
• M59: 24,883,212 km (0.094 R)
• M60: 25,589,913 km (0.115 R)
• M61: 25,792,917 km (0.063 R)
• M62: 26,251,883 km (0.074 R)
• M63: 26,559,307 km (0.09 R)
• M64: 26,662,081 km (0.094 R)
• M65: 27,540,818 km (0.067 R)
• M66: 29,379,675 km (0.048 R)
• M67: 29,539,147 km (0.111 R)
• M68: 29,645,660 km (0.114 R)
• M69: 29,805,581 km (0.094 R)
• M70: 30,448,253 km (0.101 R)
• M71: 30,555,814 km (0.103 R)
• M72: 30,879,244 km (0.059 R)
• M73: 31,258,026 km (0.114 R)
• M74: 31,638,304 km (0.107 R)
• M75: 31,856,268 km (0.106 R)
• M76: 32,293,842 km (0.114 R)
• M77: 34,175,484 km (0.047 R)
• M78: 35,355,213 km (0.096 R)
• M79: 35,581,554 km (0.088 R)
• M80: 36,206,275 km (0.098 R)
• M81: 36,491,409 km (0.112 R)
• M82: 37,928,296 km (0.114 R)
• M83: 38,857,598 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 13.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.3 AU - 11.92 AU

Year: 13137 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,139,897 km

• M1: 331,958 km (0.045 R)
• M2: 525,687 km (0.09 R)
• M3: 732,431 km (0.077 R)
• M4: 1,022,950 km (0.096 R)
• M5: 1,153,848 km (0.069 R)
• M6: 1,392,158 km (0.07 R)
• M7: 1,496,428 km (0.094 R)
• M8: 2,034,980 km (0.077 R)
• M9: 2,178,893 km (0.084 R)
• M10: 2,528,204 km (0.096 R)
• M11: 2,657,457 km (0.073 R)
• M12: 2,868,838 km (0.04 R)
• M13: 3,031,302 km (0.118 R)
• M14: 3,196,757 km (0.102 R)
• M15: 3,740,844 km (0.118 R)
• M16: 4,221,652 km (0.036 R)
• M17: 4,979,814 km (0.053 R)
• M18: 5,374,902 km (0.06 R)
• M19: 6,230,751 km (0.09 R)
• M20: 6,692,560 km (0.108 R)
• M21: 7,092,136 km (0.046 R)
• M22: 7,611,988 km (0.084 R)
• M23: 7,762,783 km (0.113 R)
• M24: 8,337,239 km (0.073 R)
• M25: 9,405,817 km (0.057 R)
• M26: 10,059,410 km (0.12 R)
• M27: 10,266,752 km (0.102 R)
• M28: 10,475,441 km (0.105 R)
• M29: 11,410,578 km (0.051 R)
• M30: 11,496,896 km (0.09 R)
• M31: 11,931,777 km (0.089 R)
• M32: 12,461,054 km (0.027 R)
• M33: 12,639,075 km (0.105 R)
• M34: 13,314,510 km (0.104 R)
• M35: 13,405,465 km (0.108 R)
• M36: 14,094,363 km (0.104 R)
• M37: 15,458,546 km (0.041 R)
• M38: 15,698,053 km (0.063 R)
• M39: 16,423,901 km (0.117 R)
• M40: 18,921,737 km (0.084 R)
• M41: 19,332,234 km (0.103 R)
• M42: 19,538,679 km (0.071 R)
• M43: 19,849,543 km (0.075 R)
• M44: 20,005,723 km (0.111 R)
• M45: 20,950,883 km (0.119 R)
• M46: 22,179,829 km (0.118 R)
• M47: 22,612,765 km (0.103 R)
• M48: 22,939,337 km (0.07 R)
• M49: 23,103,147 km (0.042 R)
• M50: 23,762,575 km (0.111 R)
• M51: 24,094,532 km (0.03 R)
• M52: 24,819,184 km (0.072 R)
• M53: 25,212,328 km (0.04 R)
• M54: 25,551,017 km (0.096 R)
• M55: 25,664,263 km (0.118 R)
• M56: 27,440,438 km (0.073 R)
• M57: 27,614,421 km (0.1 R)
• M58: 28,138,611 km (0.101 R)
• M59: 28,960,502 km (0.043 R)
• M60: 29,137,626 km (0.114 R)
• M61: 29,315,199 km (0.111 R)
• M62: 29,671,391 km (0.102 R)
• M63: 30,688,208 km (0.083 R)
• M64: 31,594,921 km (0.054 R)
• M65: 31,959,939 km (0.115 R)
• M66: 32,082,011 km (0.078 R)
• M67: 33,931,041 km (0.099 R)
• M68: 34,429,950 km (0.059 R)
• M69: 35,056,915 km (0.106 R)
• M70: 35,624,489 km (0.119 R)
• M71: 35,814,478 km (0.067 R)
• M72: 36,195,205 km (0.069 R)
• M73: 37,088,753 km (0.091 R)
• M74: 37,217,108 km (0.079 R)
• M75: 39,158,589 km (0.111 R)
• M76: 39,420,086 km (0.111 R)
• M77: 39,747,556 km (0.084 R)
• M78: 41,199,403 km (0.085 R)
• M79: 42,266,186 km (0.118 R)
• M80: 42,601,434 km (0.1 R)
• M81: 43,274,475 km (0.096 R)
• M82: 43,477,180 km (0.118 R)
• M83: 44,495,044 km (0.099 R)
• M84: 44,767,761 km (0.098 R)
• M85: 44,904,344 km (0.104 R)
• M86: 45,795,499 km (0.069 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit