🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 163 Days

Day: 24.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 36.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.74 AU - 2 AU

Year: 943 Days

Day: 13.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.89 AU - 3.89 AU

Year: 2303 Days

Day: 23.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,556,855 km

• M1: 1,277,566 km (0.117 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 12.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.78 AU - 5.76 AU

Year: 3844 Days

Day: 6.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,556,855 km

• M1: 252,222 km (0.12 R)
• M2: 417,228 km (0.107 R)
• M3: 498,311 km (0.113 R)
• M4: 1,272,629 km (0.118 R)
• M5: 1,412,353 km (0.099 R)
• M6: 1,669,662 km (0.062 R)
• M7: 1,797,718 km (0.086 R)
• M8: 1,876,107 km (0.069 R)
• M9: 2,091,229 km (0.082 R)
• M10: 2,201,931 km (0.113 R)
• M11: 2,328,790 km (0.08 R)
• M12: 2,443,681 km (0.111 R)
• M13: 3,141,705 km (0.032 R)
• M14: 3,269,312 km (0.079 R)
• M15: 3,447,483 km (0.109 R)
• M16: 3,562,673 km (0.073 R)
• M17: 4,210,432 km (0.09 R)
• M18: 4,458,316 km (0.114 R)
• M19: 4,820,941 km (0.103 R)
• M20: 4,913,093 km (0.106 R)
• M21: 5,043,094 km (0.106 R)
• M22: 5,555,467 km (0.066 R)
• M23: 5,671,704 km (0.109 R)
• M24: 5,886,826 km (0.111 R)
• M25: 6,732,802 km (0.081 R)
• M26: 6,919,051 km (0.056 R)
• M27: 7,509,514 km (0.086 R)
• M28: 7,724,336 km (0.046 R)
• M29: 7,897,720 km (0.087 R)
• M30: 8,072,301 km (0.054 R)
• M31: 8,160,115 km (0.064 R)
• M32: 8,248,378 km (0.072 R)
• M33: 8,783,938 km (0.065 R)
• M34: 9,101,534 km (0.044 R)
• M35: 9,446,058 km (0.089 R)
• M36: 9,678,085 km (0.086 R)
• M37: 10,006,302 km (0.082 R)
• M38: 10,100,699 km (0.088 R)
• M39: 10,195,394 km (0.059 R)
• M40: 10,673,509 km (0.068 R)
• M41: 10,770,000 km (0.03 R)
• M42: 11,036,882 km (0.063 R)
• M43: 11,825,861 km (0.048 R)
• M44: 12,151,536 km (0.098 R)
• M45: 12,302,929 km (0.11 R)
• M46: 12,607,361 km (0.09 R)
• M47: 12,863,173 km (0.116 R)
• M48: 13,094,750 km (0.104 R)
• M49: 13,431,794 km (0.117 R)
• M50: 13,536,064 km (0.105 R)
• M51: 14,008,644 km (0.117 R)
• M52: 14,087,931 km (0.067 R)
• M53: 14,220,325 km (0.11 R)
• M54: 14,433,203 km (0.085 R)
• M55: 14,593,571 km (0.095 R)
• M56: 14,673,906 km (0.112 R)
• M57: 14,781,466 km (0.113 R)
• M58: 14,862,100 km (0.114 R)
• M59: 15,051,042 km (0.099 R)
• M60: 15,322,412 km (0.091 R)
• M61: 16,340,426 km (0.059 R)
• M62: 17,181,914 km (0.112 R)
• M63: 17,380,281 km (0.085 R)
• M64: 18,008,741 km (0.109 R)
• M65: 18,267,994 km (0.118 R)
• M66: 18,441,528 km (0.096 R)
• M67: 18,586,638 km (0.054 R)
• M68: 19,170,518 km (0.091 R)
• M69: 19,464,628 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 11.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.35 AU - 7.23 AU

Year: 6528 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 142.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,556,855 km

• M1: 151,692 km (0.119 R)
• M2: 241,900 km (0.114 R)
• M3: 339,587 km (0.089 R)
• M4: 544,237 km (0.105 R)
• M5: 708,196 km (0.025 R)
• M6: 878,588 km (0.09 R)
• M7: 969,245 km (0.113 R)
• M8: 1,172,997 km (0.095 R)
• M9: 1,444,517 km (0.104 R)
• M10: 1,622,838 km (0.108 R)
• M11: 1,765,105 km (0.106 R)
• M12: 2,031,838 km (0.088 R)
• M13: 2,185,774 km (0.097 R)
• M14: 2,489,009 km (0.076 R)
• M15: 3,135,871 km (0.102 R)
• M16: 3,460,199 km (0.055 R)
• M17: 3,533,801 km (0.088 R)
• M18: 3,890,293 km (0.105 R)
• M19: 4,005,333 km (0.037 R)
• M20: 4,121,571 km (0.108 R)
• M21: 4,821,839 km (0.111 R)
• M22: 4,987,144 km (0.076 R)
• M23: 5,323,440 km (0.12 R)
• M24: 5,645,524 km (0.083 R)
• M25: 5,776,123 km (0.077 R)
• M26: 6,558,071 km (0.04 R)
• M27: 6,810,593 km (0.098 R)
• M28: 6,903,343 km (0.079 R)
• M29: 6,996,393 km (0.1 R)
• M30: 7,301,872 km (0.034 R)
• M31: 7,804,671 km (0.082 R)
• M32: 7,877,375 km (0.099 R)
• M33: 7,950,379 km (0.087 R)
• M34: 8,195,271 km (0.109 R)
• M35: 8,269,321 km (0.11 R)
• M36: 8,567,320 km (0.098 R)
• M37: 8,692,534 km (0.052 R)
• M38: 9,046,482 km (0.116 R)
• M39: 9,586,381 km (0.093 R)
• M40: 10,004,657 km (0.112 R)
• M41: 10,455,694 km (0.038 R)
• M42: 10,967,768 km (0.043 R)
• M43: 11,103,902 km (0.105 R)
• M44: 11,350,290 km (0.091 R)
• M45: 11,876,425 km (0.065 R)
• M46: 12,156,622 km (0.089 R)
• M47: 12,353,942 km (0.102 R)
• M48: 12,752,022 km (0.098 R)
• M49: 12,866,464 km (0.06 R)
• M50: 13,269,930 km (0.119 R)
• M51: 13,356,995 km (0.099 R)
• M52: 13,794,868 km (0.03 R)
• M53: 14,030,335 km (0.109 R)
• M54: 14,624,688 km (0.112 R)
• M55: 14,804,654 km (0.097 R)
• M56: 15,106,243 km (0.092 R)
• M57: 15,776,891 km (0.072 R)
• M58: 16,023,129 km (0.097 R)
• M59: 16,738,356 km (0.092 R)
• M60: 16,926,550 km (0.076 R)
• M61: 17,084,077 km (0.087 R)
• M62: 17,368,612 km (0.088 R)
• M63: 17,591,214 km (0.063 R)
• M64: 18,296,418 km (0.071 R)
• M65: 18,587,685 km (0.078 R)
• M66: 18,782,761 km (0.1 R)
• M67: 18,913,060 km (0.09 R)
• M68: 19,011,047 km (0.069 R)
• M69: 19,141,945 km (0.087 R)
• M70: 19,635,618 km (0.119 R)
• M71: 19,801,073 km (0.117 R)
• M72: 19,900,556 km (0.102 R)
• M73: 20,000,188 km (0.103 R)
• M74: 20,266,772 km (0.106 R)
• M75: 20,904,806 km (0.057 R)
• M76: 21,481,057 km (0.055 R)
• M77: 21,891,105 km (0.097 R)
• M78: 22,407,218 km (0.113 R)
• M79: 22,580,153 km (0.058 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: 207 - 17,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit