🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 332 Days

Day: 23.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,785,877 km

• M1: 138,079 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.63 AU - 4.27 AU

Year: 2454 Days

Day: 27.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 14.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.2 AU - 4.8 AU

Year: 3655 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,785,877 km

• M1: 193,580 km (0.072 R)
• M2: 306,077 km (0.092 R)
• M3: 493,075 km (0.103 R)
• M4: 907,461 km (0.076 R)
• M5: 1,183,618 km (0.051 R)
• M6: 1,431,203 km (0.073 R)
• M7: 1,545,047 km (0.112 R)
• M8: 1,782,459 km (0.115 R)
• M9: 1,879,099 km (0.086 R)
• M10: 2,023,162 km (0.072 R)
• M11: 2,198,939 km (0.118 R)
• M12: 2,322,357 km (0.114 R)
• M13: 2,507,111 km (0.076 R)
• M14: 2,666,432 km (0.102 R)
• M15: 2,964,132 km (0.099 R)
• M16: 3,143,799 km (0.11 R)
• M17: 3,283,823 km (0.096 R)
• M18: 3,704,791 km (0.039 R)
• M19: 4,096,289 km (0.091 R)
• M20: 4,525,485 km (0.115 R)
• M21: 4,635,140 km (0.105 R)
• M22: 4,857,144 km (0.061 R)
• M23: 5,311,622 km (0.092 R)
• M24: 5,766,699 km (0.047 R)
• M25: 5,939,035 km (0.032 R)
• M26: 6,126,482 km (0.12 R)
• M27: 6,384,239 km (0.117 R)
• M28: 6,535,033 km (0.119 R)
• M29: 6,924,287 km (0.061 R)
• M30: 7,079,420 km (0.099 R)
• M31: 7,306,958 km (0.103 R)
• M32: 7,537,040 km (0.078 R)
• M33: 7,842,519 km (0.101 R)
• M34: 7,974,763 km (0.087 R)
• M35: 8,152,336 km (0.115 R)
• M36: 9,044,089 km (0.105 R)
• M37: 9,509,338 km (0.096 R)
• M38: 9,634,851 km (0.078 R)
• M39: 9,744,955 km (0.111 R)
• M40: 9,919,087 km (0.114 R)
• M41: 10,141,988 km (0.115 R)
• M42: 10,512,093 km (0.095 R)
• M43: 10,772,094 km (0.087 R)
• M44: 11,116,618 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 13.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.02 AU - 11.66 AU

Year: 11818 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,785,877 km

• M1: 203,752 km (0.118 R)
• M2: 340,335 km (0.105 R)
• M3: 430,243 km (0.097 R)
• M4: 764,894 km (0.102 R)
• M5: 876,045 km (0.054 R)
• M6: 1,201,271 km (0.052 R)
• M7: 1,613,114 km (0.086 R)
• M8: 2,094,969 km (0.064 R)
• M9: 2,736,893 km (0.058 R)
• M10: 2,944,236 km (0.117 R)
• M11: 3,064,961 km (0.064 R)
• M12: 3,469,175 km (0.094 R)
• M13: 3,759,245 km (0.056 R)
• M14: 4,606,268 km (0.094 R)
• M15: 4,782,644 km (0.069 R)
• M16: 5,033,520 km (0.093 R)
• M17: 5,325,535 km (0.089 R)
• M18: 5,660,783 km (0.092 R)
• M19: 5,888,172 km (0.115 R)
• M20: 7,982,542 km (0.058 R)
• M21: 8,152,486 km (0.076 R)
• M22: 8,366,710 km (0.044 R)
• M23: 8,539,346 km (0.038 R)
• M24: 8,976,171 km (0.045 R)
• M25: 9,108,566 km (0.085 R)
• M26: 10,100,100 km (0.078 R)
• M27: 10,422,783 km (0.037 R)
• M28: 10,842,704 km (0.091 R)
• M29: 11,989,521 km (0.08 R)
• M30: 12,676,325 km (0.07 R)
• M31: 12,974,623 km (0.093 R)
• M32: 14,552,432 km (0.106 R)
• M33: 17,003,593 km (0.102 R)
• M34: 17,112,949 km (0.042 R)
• M35: 17,277,656 km (0.111 R)
• M36: 17,608,417 km (0.099 R)
• M37: 18,726,362 km (0.098 R)
• M38: 19,123,096 km (0.046 R)
• M39: 19,982,536 km (0.105 R)
• M40: 20,387,946 km (0.075 R)
• M41: 21,089,261 km (0.081 R)
• M42: 21,620,483 km (0.085 R)
• M43: 21,858,044 km (0.081 R)
• M44: 21,977,124 km (0.099 R)
• M45: 22,156,043 km (0.11 R)
• M46: 23,361,951 km (0.049 R)
• M47: 24,403,751 km (0.102 R)
• M48: 24,775,053 km (0.114 R)
• M49: 25,837,347 km (0.118 R)
• M50: 26,469,099 km (0.117 R)
• M51: 27,362,049 km (0.081 R)
• M52: 27,490,554 km (0.083 R)
• M53: 27,619,058 km (0.103 R)
• M54: 28,981,296 km (0.101 R)
• M55: 31,032,134 km (0.048 R)
• M56: 31,300,063 km (0.116 R)
• M57: 32,583,613 km (0.061 R)
• M58: 33,266,079 km (0.109 R)
• M59: 35,832,131 km (0.104 R)
• M60: 36,465,827 km (0.11 R)
• M61: 37,673,082 km (0.107 R)
• M62: 39,399,591 km (0.098 R)
• M63: 40,638,112 km (0.106 R)
• M64: 42,111,501 km (0.108 R)
• M65: 45,642,460 km (0.036 R)
• M66: 47,713,493 km (0.087 R)
• M67: 52,026,100 km (0.12 R)
• M68: 52,185,272 km (0.041 R)
• M69: 52,504,215 km (0.1 R)
• M70: 52,903,641 km (0.075 R)
• M71: 53,223,781 km (0.116 R)
• M72: 53,384,299 km (0.101 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: 239 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit