🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 233 Days

Day: 44 Hours

Environment

Temp: 173 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,910,773 km

• M1: 140,921 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.95 AU

Year: 756 Days

Day: 46.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,910,773 km

• M1: 72,705 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.93 AU - 3.01 AU

Year: 1478 Days

Day: 18.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 60.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 10.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.6 AU - 5.06 AU

Year: 3431 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 16,910,773 km

• M1: 166,802 km (0.117 R)
• M2: 300,991 km (0.071 R)
• M3: 454,778 km (0.03 R)
• M4: 548,127 km (0.094 R)
• M5: 680,970 km (0.107 R)
• M6: 883,824 km (0.118 R)
• M7: 1,043,146 km (0.106 R)
• M8: 1,146,069 km (0.109 R)
• M9: 1,239,119 km (0.108 R)
• M10: 1,697,637 km (0.082 R)
• M11: 1,977,983 km (0.052 R)
• M12: 2,223,024 km (0.114 R)
• M13: 2,478,089 km (0.103 R)
• M14: 2,796,882 km (0.097 R)
• M15: 2,979,690 km (0.087 R)
• M16: 3,128,839 km (0.091 R)
• M17: 3,223,385 km (0.03 R)
• M18: 3,299,680 km (0.096 R)
• M19: 3,512,558 km (0.075 R)
• M20: 3,830,603 km (0.101 R)
• M21: 4,409,397 km (0.076 R)
• M22: 4,601,331 km (0.063 R)
• M23: 4,687,500 km (0.098 R)
• M24: 5,015,717 km (0.116 R)
• M25: 5,579,103 km (0.069 R)
• M26: 5,671,255 km (0.117 R)
• M27: 5,880,244 km (0.11 R)
• M28: 6,044,502 km (0.067 R)
• M29: 6,115,411 km (0.077 R)
• M30: 6,210,406 km (0.117 R)
• M31: 6,353,721 km (0.086 R)
• M32: 6,839,615 km (0.106 R)
• M33: 7,539,882 km (0.12 R)
• M34: 7,692,921 km (0.039 R)
• M35: 8,002,140 km (0.119 R)
• M36: 8,473,822 km (0.064 R)
• M37: 8,579,737 km (0.111 R)
• M38: 9,008,335 km (0.106 R)
• M39: 9,334,309 km (0.104 R)
• M40: 10,562,657 km (0.054 R)
• M41: 10,877,710 km (0.034 R)
• M42: 10,964,178 km (0.098 R)
• M43: 11,546,412 km (0.088 R)
• M44: 11,782,179 km (0.099 R)
• M45: 11,960,051 km (0.104 R)
• M46: 12,138,670 km (0.064 R)
• M47: 12,228,429 km (0.041 R)
• M48: 12,438,614 km (0.1 R)
• M49: 12,984,646 km (0.119 R)
• M50: 13,076,350 km (0.093 R)
• M51: 13,322,139 km (0.073 R)
• M52: 13,538,458 km (0.104 R)
• M53: 14,225,710 km (0.075 R)
• M54: 14,510,245 km (0.088 R)
• M55: 14,605,539 km (0.062 R)
• M56: 15,797,236 km (0.102 R)
• M57: 16,289,263 km (0.104 R)
• M58: 17,355,896 km (0.09 R)
• M59: 17,558,302 km (0.079 R)
• M60: 17,931,549 km (0.112 R)
• M61: 18,376,154 km (0.084 R)
• M62: 18,685,971 km (0.06 R)
• M63: 18,997,583 km (0.088 R)
• M64: 19,101,853 km (0.112 R)
• M65: 19,171,416 km (0.085 R)
• M66: 19,345,847 km (0.031 R)
• M67: 19,661,199 km (0.086 R)
• M68: 20,084,113 km (0.118 R)
• M69: 21,733,279 km (0.068 R)
• M70: 21,988,045 km (0.061 R)
• M71: 23,798,927 km (0.078 R)
• M72: 24,287,364 km (0.086 R)
• M73: 24,665,398 km (0.108 R)
• M74: 25,236,114 km (0.118 R)
• M75: 25,618,935 km (0.108 R)
• M76: 25,734,125 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 14.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.72 AU - 9.38 AU

Year: 7900 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,910,773 km

• M1: 295,905 km (0.08 R)
• M2: 415,284 km (0.108 R)
• M3: 640,877 km (0.112 R)
• M4: 885,769 km (0.059 R)
• M5: 1,067,231 km (0.09 R)
• M6: 1,469,799 km (0.068 R)
• M7: 1,943,276 km (0.118 R)
• M8: 2,050,987 km (0.112 R)
• M9: 2,515,638 km (0.086 R)
• M10: 2,660,149 km (0.095 R)
• M11: 3,324,214 km (0.108 R)
• M12: 3,705,090 km (0.084 R)
• M13: 4,193,528 km (0.114 R)
• M14: 4,318,891 km (0.106 R)
• M15: 4,429,593 km (0.077 R)
• M16: 4,605,670 km (0.069 R)
• M17: 4,865,820 km (0.066 R)
• M18: 5,147,663 km (0.109 R)
• M19: 5,265,247 km (0.115 R)
• M20: 5,469,149 km (0.026 R)
• M21: 5,623,683 km (0.1 R)
• M22: 6,238,680 km (0.077 R)
• M23: 6,472,801 km (0.077 R)
• M24: 6,581,708 km (0.081 R)
• M25: 6,838,418 km (0.05 R)
• M26: 6,949,569 km (0.103 R)
• M27: 7,532,851 km (0.077 R)
• M28: 7,743,784 km (0.035 R)
• M29: 7,917,767 km (0.09 R)
• M30: 8,467,389 km (0.109 R)
• M31: 8,586,768 km (0.09 R)
• M32: 9,151,500 km (0.096 R)
• M33: 9,274,170 km (0.091 R)
• M34: 9,686,761 km (0.076 R)
• M35: 10,253,438 km (0.086 R)
• M36: 10,487,409 km (0.057 R)
• M37: 10,658,699 km (0.088 R)
• M38: 10,960,737 km (0.093 R)
• M39: 11,221,785 km (0.098 R)
• M40: 11,507,068 km (0.104 R)
• M41: 11,617,471 km (0.053 R)
• M42: 11,728,174 km (0.111 R)
• M43: 12,717,465 km (0.099 R)
• M44: 12,969,088 km (0.06 R)
• M45: 13,944,766 km (0.12 R)
• M46: 14,847,738 km (0.117 R)
• M47: 14,943,930 km (0.036 R)
• M48: 15,403,644 km (0.109 R)
• M49: 15,549,801 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit