🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 13.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.64 AU - 2.7 AU

Year: 3011 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,501,440 km

• M1: 164,109 km (0.086 R)
• M2: 969,993 km (0.047 R)
• M3: 1,405,622 km (0.12 R)
• M4: 1,856,809 km (0.076 R)
• M5: 2,592,681 km (0.112 R)
• M6: 3,180,301 km (0.11 R)
• M7: 3,626,552 km (0.086 R)
• M8: 4,074,298 km (0.04 R)
• M9: 4,872,851 km (0.06 R)
• M10: 5,620,093 km (0.102 R)
• M11: 7,163,045 km (0.058 R)
• M12: 7,589,549 km (0.043 R)
• M13: 8,097,733 km (0.082 R)
• M14: 8,662,764 km (0.11 R)
• M15: 9,253,825 km (0.035 R)
• M16: 10,517,030 km (0.058 R)
• M17: 12,404,955 km (0.107 R)
• M18: 13,475,327 km (0.065 R)
• M19: 14,461,477 km (0.079 R)
• M20: 17,709,845 km (0.08 R)
• M21: 18,835,419 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 11.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.13 AU - 3.15 AU

Year: 3841 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,501,440 km

• M1: 141,819 km (0.088 R)
• M2: 559,197 km (0.115 R)
• M3: 927,208 km (0.051 R)
• M4: 1,364,183 km (0.111 R)
• M5: 2,083,001 km (0.084 R)
• M6: 2,784,316 km (0.049 R)
• M7: 3,577,932 km (0.031 R)
• M8: 3,985,736 km (0.098 R)
• M9: 6,425,229 km (0.095 R)
• M10: 7,674,371 km (0.069 R)
• M11: 8,147,848 km (0.064 R)
• M12: 8,640,773 km (0.086 R)
• M13: 10,361,448 km (0.067 R)
• M14: 10,731,254 km (0.1 R)
• M15: 12,949,341 km (0.117 R)
• M16: 17,742,906 km (0.062 R)
• M17: 19,058,021 km (0.114 R)
• M18: 20,245,080 km (0.083 R)
• M19: 22,904,481 km (0.085 R)
• M20: 23,604,150 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 3.4

Gravity: 27.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.52 AU - 8.56 AU

Year: 12893 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,501,440 km

• M1: 42,336 km (0.055 R)
• M2: 614,249 km (0.092 R)
• M3: 900,280 km (0.053 R)
• M4: 1,128,417 km (0.09 R)
• M5: 1,342,641 km (0.036 R)
• M6: 1,964,669 km (0.111 R)
• M7: 2,311,287 km (0.085 R)
• M8: 2,616,766 km (0.116 R)
• M9: 3,695,367 km (0.066 R)
• M10: 3,874,136 km (0.106 R)
• M11: 4,166,749 km (0.044 R)
• M12: 4,304,529 km (0.094 R)
• M13: 5,889,070 km (0.081 R)
• M14: 6,383,940 km (0.088 R)
• M15: 6,530,246 km (0.112 R)
• M16: 12,202,698 km (0.098 R)
• M17: 12,315,046 km (0.054 R)
• M18: 12,945,751 km (0.057 R)
• M19: 13,121,528 km (0.111 R)
• M20: 13,417,882 km (0.079 R)
• M21: 14,711,455 km (0.067 R)
• M22: 16,356,882 km (0.048 R)
• M23: 18,121,089 km (0.047 R)
• M24: 22,022,003 km (0.111 R)
• M25: 24,433,521 km (0.109 R)
• M26: 25,427,150 km (0.099 R)
• M27: 27,979,589 km (0.062 R)
• M28: 28,273,250 km (0.115 R)
• M29: 28,569,005 km (0.075 R)
• M30: 28,767,371 km (0.083 R)
• M31: 29,671,242 km (0.069 R)
• M32: 30,181,520 km (0.057 R)
• M33: 34,588,224 km (0.103 R)
• M34: 40,393,968 km (0.097 R)
• M35: 43,069,077 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.4

Radius: 3.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.09 AU - 9.31 AU

Year: 16208 Days

Day: 17.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,501,440 km

• M1: 45,627 km (0.065 R)
• M2: 190,139 km (0.073 R)
• M3: 333,154 km (0.068 R)
• M4: 499,657 km (0.033 R)
• M5: 640,428 km (0.094 R)
• M6: 1,286,392 km (0.096 R)
• M7: 3,826,265 km (0.104 R)
• M8: 4,838,594 km (0.112 R)
• M9: 5,124,325 km (0.046 R)
• M10: 13,023,841 km (0.085 R)
• M11: 14,259,071 km (0.092 R)
• M12: 17,818,752 km (0.107 R)
• M13: 21,392,496 km (0.036 R)
• M14: 22,472,592 km (0.079 R)
• M15: 23,913,968 km (0.094 R)
• M16: 24,824,420 km (0.037 R)
• M17: 27,694,306 km (0.087 R)
• M18: 28,605,806 km (0.107 R)
• M19: 32,854,385 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.3

Radius: 3.4

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.97 AU - 8.89 AU

Year: 16895 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,501,440 km

• M1: 42,486 km (0.062 R)
• M2: 213,027 km (0.089 R)
• M3: 338,091 km (0.11 R)
• M4: 558,898 km (0.075 R)
• M5: 944,711 km (0.084 R)
• M6: 1,331,870 km (0.089 R)
• M7: 1,446,611 km (0.073 R)
• M8: 3,076,929 km (0.072 R)
• M9: 4,256,508 km (0.109 R)
• M10: 5,160,827 km (0.095 R)
• M11: 5,608,574 km (0.093 R)
• M12: 5,774,478 km (0.092 R)
• M13: 5,977,931 km (0.064 R)
• M14: 8,762,546 km (0.038 R)
• M15: 8,986,045 km (0.1 R)
• M16: 10,965,374 km (0.085 R)
• M17: 11,488,668 km (0.098 R)
• M18: 11,810,602 km (0.116 R)
• M19: 13,392,749 km (0.074 R)
• M20: 13,990,542 km (0.071 R)
• M21: 18,098,350 km (0.068 R)
• M22: 18,607,432 km (0.083 R)
• M23: 19,350,933 km (0.038 R)
• M24: 19,501,878 km (0.109 R)
• M25: 20,502,987 km (0.058 R)
• M26: 22,440,129 km (0.098 R)
• M27: 24,850,151 km (0.093 R)
• M28: 25,118,230 km (0.051 R)
• M29: 25,478,612 km (0.113 R)
• M30: 28,682,101 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit