🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 13.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.75 AU

Year: 315 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,762,361 km

• M1: 162,912 km (0.106 R)
• M2: 657,782 km (0.109 R)
• M3: 1,079,797 km (0.118 R)
• M4: 1,685,220 km (0.058 R)
• M5: 2,095,268 km (0.106 R)
• M6: 2,717,445 km (0.115 R)
• M7: 3,164,294 km (0.063 R)
• M8: 3,740,695 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 11.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.86 AU - 6.38 AU

Year: 7858 Days

Day: 7.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,762,361 km

• M1: 143,913 km (0.097 R)
• M2: 573,109 km (0.092 R)
• M3: 1,010,833 km (0.071 R)
• M4: 1,537,866 km (0.091 R)
• M5: 2,062,057 km (0.063 R)
• M6: 2,568,147 km (0.098 R)
• M7: 3,754,757 km (0.109 R)
• M8: 4,580,537 km (0.114 R)
• M9: 5,131,805 km (0.104 R)
• M10: 6,563,158 km (0.114 R)
• M11: 7,234,852 km (0.112 R)
• M12: 8,647,355 km (0.085 R)
• M13: 14,171,855 km (0.119 R)
• M14: 15,394,668 km (0.048 R)
• M15: 18,500,769 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.4

Radius: 4.1

Gravity: 55.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.6 AU - 6.98 AU

Year: 9450 Days

Day: 18.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,762,361 km

• M1: 51,761 km (0.036 R)
• M2: 297,251 km (0.093 R)
• M3: 730,337 km (0.101 R)
• M4: 917,185 km (0.08 R)
• M5: 1,055,413 km (0.107 R)
• M6: 1,219,821 km (0.102 R)
• M7: 1,630,766 km (0.114 R)
• M8: 4,547,775 km (0.039 R)
• M9: 5,248,192 km (0.039 R)
• M10: 6,429,716 km (0.101 R)
• M11: 15,605,900 km (0.099 R)
• M12: 19,577,724 km (0.105 R)
• M13: 21,751,680 km (0.093 R)
• M14: 23,076,369 km (0.061 R)
• M15: 24,267,168 km (0.111 R)
• M16: 26,177,982 km (0.064 R)
• M17: 39,787,050 km (0.106 R)
• M18: 40,046,752 km (0.095 R)
• M19: 48,226,614 km (0.039 R)
• M20: 49,265,272 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 4.7

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.15 AU - 7.15 AU

Year: 10344 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,762,361 km

• M1: 58,493 km (0.082 R)
• M2: 281,693 km (0.073 R)
• M3: 2,292,139 km (0.083 R)
• M4: 2,703,832 km (0.098 R)
• M5: 4,493,770 km (0.088 R)
• M6: 4,701,711 km (0.063 R)
• M7: 5,364,131 km (0.115 R)
• M8: 6,452,605 km (0.085 R)
• M9: 10,382,391 km (0.096 R)
• M10: 11,776,344 km (0.117 R)
• M11: 12,518,051 km (0.07 R)
• M12: 14,539,716 km (0.059 R)
• M13: 15,865,453 km (0.078 R)
• M14: 17,487,393 km (0.037 R)
• M15: 25,548,474 km (0.081 R)
• M16: 32,365,948 km (0.119 R)
• M17: 34,844,186 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 5.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.33 AU - 7.09 AU

Year: 10496 Days

Day: 23.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,762,361 km

• M1: 73,602 km (0.108 R)
• M2: 941,868 km (0.109 R)
• M3: 1,920,687 km (0.044 R)
• M4: 2,144,037 km (0.099 R)
• M5: 3,156,216 km (0.086 R)
• M6: 3,383,305 km (0.057 R)
• M7: 3,893,584 km (0.05 R)
• M8: 4,203,999 km (0.099 R)
• M9: 4,766,637 km (0.045 R)
• M10: 5,436,387 km (0.106 R)
• M11: 6,294,779 km (0.114 R)
• M12: 7,204,933 km (0.076 R)
• M13: 8,750,129 km (0.105 R)
• M14: 13,852,464 km (0.116 R)
• M15: 16,585,766 km (0.055 R)
• M16: 18,706,466 km (0.053 R)
• M17: 19,520,428 km (0.108 R)
• M18: 20,216,656 km (0.12 R)
• M19: 20,499,695 km (0.108 R)
• M20: 21,146,257 km (0.045 R)
• M21: 26,731,344 km (0.11 R)
• M22: 30,737,426 km (0.097 R)
• M23: 31,583,850 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.3

Radius: 4.9

Gravity: 21.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.08 AU - 8.66 AU

Year: 14975 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,762,361 km

• M1: 61,036 km (0.111 R)
• M2: 276,158 km (0.039 R)
• M3: 733,030 km (0.05 R)
• M4: 925,861 km (0.086 R)
• M5: 1,177,036 km (0.103 R)
• M6: 2,348,986 km (0.118 R)
• M7: 2,840,864 km (0.09 R)
• M8: 3,074,984 km (0.087 R)
• M9: 3,772,110 km (0.099 R)
• M10: 4,142,963 km (0.09 R)
• M11: 7,233,955 km (0.027 R)
• M12: 8,646,607 km (0.101 R)
• M13: 9,138,934 km (0.03 R)
• M14: 10,784,211 km (0.083 R)
• M15: 15,489,214 km (0.108 R)
• M16: 21,048,720 km (0.069 R)
• M17: 24,853,442 km (0.046 R)
• M18: 28,336,679 km (0.059 R)
• M19: 28,983,391 km (0.104 R)
• M20: 35,129,021 km (0.074 R)
• M21: 35,875,215 km (0.119 R)
• M22: 39,764,760 km (0.102 R)
• M23: 41,672,432 km (0.089 R)
• M24: 48,216,142 km (0.082 R)
• M25: 54,579,586 km (0.092 R)
• M26: 54,911,694 km (0.029 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit