🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 9.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.64 AU - 0.74 AU

Year: 364 Days

Day: 10.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,287,702 km

• M1: 116,387 km (0.084 R)
• M2: 341,532 km (0.085 R)
• M3: 695,032 km (0.111 R)
• M4: 1,116,898 km (0.075 R)
• M5: 1,291,179 km (0.047 R)
• M6: 1,794,875 km (0.112 R)
• M7: 2,023,461 km (0.083 R)
• M8: 2,250,251 km (0.113 R)
• M9: 2,461,483 km (0.078 R)
• M10: 2,790,748 km (0.11 R)
• M11: 2,982,234 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 8.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.92 AU - 1.18 AU

Year: 684 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,287,702 km

• M1: 106,214 km (0.103 R)
• M2: 280,496 km (0.102 R)
• M3: 557,701 km (0.085 R)
• M4: 790,475 km (0.056 R)
• M5: 1,075,609 km (0.101 R)
• M6: 1,294,770 km (0.109 R)
• M7: 1,551,629 km (0.113 R)
• M8: 1,839,306 km (0.11 R)
• M9: 2,104,094 km (0.056 R)
• M10: 2,278,376 km (0.05 R)
• M11: 2,546,605 km (0.048 R)
• M12: 2,816,330 km (0.064 R)
• M13: 3,122,556 km (0.09 R)
• M14: 3,572,248 km (0.085 R)
• M15: 4,044,827 km (0.118 R)
• M16: 4,314,403 km (0.095 R)
• M17: 4,602,079 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.1

Radius: 7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.14 AU - 8.66 AU

Year: 15479 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,287,702 km

• M1: 102,325 km (0.053 R)
• M2: 238,160 km (0.057 R)
• M3: 462,108 km (0.115 R)
• M4: 796,309 km (0.073 R)
• M5: 1,339,051 km (0.055 R)
• M6: 1,516,174 km (0.107 R)
• M7: 1,765,554 km (0.079 R)
• M8: 2,271,943 km (0.117 R)
• M9: 3,229,220 km (0.041 R)
• M10: 3,750,269 km (0.05 R)
• M11: 3,979,154 km (0.1 R)
• M12: 5,498,171 km (0.086 R)
• M13: 7,298,431 km (0.085 R)
• M14: 7,911,932 km (0.117 R)
• M15: 8,077,537 km (0.101 R)
• M16: 9,107,518 km (0.056 R)
• M17: 10,388,226 km (0.114 R)
• M18: 10,692,807 km (0.118 R)
• M19: 10,885,489 km (0.041 R)
• M20: 12,282,584 km (0.069 R)
• M21: 13,677,733 km (0.03 R)
• M22: 14,381,292 km (0.114 R)
• M23: 14,920,592 km (0.095 R)
• M24: 15,285,761 km (0.101 R)
• M25: 16,550,760 km (0.109 R)
• M26: 17,717,773 km (0.116 R)
• M27: 18,619,250 km (0.038 R)
• M28: 22,006,296 km (0.061 R)
• M29: 22,897,450 km (0.044 R)
• M30: 25,439,716 km (0.078 R)
• M31: 26,518,467 km (0.058 R)
• M32: 28,241,086 km (0.054 R)
• M33: 31,982,529 km (0.107 R)
• M34: 32,920,507 km (0.051 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 3.6

Gravity: 68.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.58 AU - 11.18 AU

Year: 18266 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,287,702 km

• M1: 79,287 km (0.055 R)
• M2: 248,033 km (0.109 R)
• M3: 484,398 km (0.111 R)
• M4: 622,776 km (0.061 R)
• M5: 956,379 km (0.11 R)
• M6: 1,060,499 km (0.025 R)
• M7: 1,325,288 km (0.099 R)
• M8: 1,576,762 km (0.11 R)
• M9: 1,756,728 km (0.096 R)
• M10: 4,072,353 km (0.061 R)
• M11: 4,143,562 km (0.119 R)
• M12: 4,509,329 km (0.098 R)
• M13: 6,041,959 km (0.097 R)
• M14: 7,220,640 km (0.057 R)
• M15: 7,998,400 km (0.107 R)
• M16: 9,027,035 km (0.119 R)
• M17: 11,750,763 km (0.117 R)
• M18: 12,738,707 km (0.089 R)
• M19: 15,245,519 km (0.098 R)
• M20: 16,225,834 km (0.062 R)
• M21: 17,977,924 km (0.084 R)
• M22: 18,505,855 km (0.062 R)
• M23: 23,345,645 km (0.052 R)
• M24: 28,182,444 km (0.116 R)
• M25: 31,959,192 km (0.098 R)
• M26: 35,026,247 km (0.049 R)
• M27: 35,340,702 km (0.12 R)
• M28: 37,364,761 km (0.109 R)
• M29: 38,452,786 km (0.116 R)
• M30: 38,562,442 km (0.106 R)
• M31: 39,002,708 km (0.104 R)
• M32: 41,924,953 km (0.119 R)
• M33: 43,077,006 km (0.114 R)
• M34: 43,892,763 km (0.055 R)
• M35: 46,506,388 km (0.096 R)
• M36: 46,626,964 km (0.11 R)
• M37: 54,019,193 km (0.098 R)
• M38: 59,204,255 km (0.079 R)
• M39: 61,816,383 km (0.09 R)
• M40: 62,933,131 km (0.11 R)
• M41: 65,054,130 km (0.078 R)
• M42: 66,199,601 km (0.068 R)
• M43: 67,936,582 km (0.114 R)
• M44: 74,498,393 km (0.077 R)
• M45: 77,581,007 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.2

Radius: 7.7

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.2 AU - 10.64 AU

Year: 19866 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,287,702 km

• M1: 111,899 km (0.095 R)
• M2: 318,045 km (0.111 R)
• M3: 1,299,108 km (0.082 R)
• M4: 3,449,577 km (0.107 R)
• M5: 4,557,948 km (0.046 R)
• M6: 5,315,212 km (0.085 R)
• M7: 6,043,305 km (0.112 R)
• M8: 7,345,854 km (0.066 R)
• M9: 11,408,782 km (0.09 R)
• M10: 14,732,847 km (0.074 R)
• M11: 16,225,834 km (0.074 R)
• M12: 16,962,304 km (0.091 R)
• M13: 19,589,093 km (0.099 R)
• M14: 20,234,907 km (0.108 R)
• M15: 20,643,758 km (0.096 R)
• M16: 28,223,882 km (0.071 R)
• M17: 29,882,474 km (0.111 R)
• M18: 33,342,074 km (0.073 R)
• M19: 35,143,083 km (0.074 R)
• M20: 36,443,088 km (0.083 R)
• M21: 41,996,909 km (0.102 R)
• M22: 44,497,887 km (0.113 R)
• M23: 45,104,057 km (0.09 R)
• M24: 54,555,800 km (0.118 R)
• M25: 56,037,717 km (0.08 R)
• M26: 62,306,915 km (0.086 R)
• M27: 71,030,715 km (0.087 R)
• M28: 76,952,546 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit