🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.12 AU - 1.16 AU

Year: 786 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,292,631 km

• M1: 130,599 km (0.064 R)
• M2: 475,272 km (0.106 R)
• M3: 1,016,218 km (0.109 R)
• M4: 3,819,832 km (0.071 R)
• M5: 4,407,901 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 12.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.51 AU - 1.53 AU

Year: 1210 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,292,631 km

• M1: 161,117 km (0.07 R)
• M2: 621,130 km (0.089 R)
• M3: 1,115,402 km (0.118 R)
• M4: 1,983,069 km (0.092 R)
• M5: 2,644,442 km (0.115 R)
• M6: 3,163,995 km (0.108 R)
• M7: 3,989,925 km (0.116 R)
• M8: 5,898,046 km (0.108 R)
• M9: 6,379,003 km (0.052 R)
• M10: 7,345,704 km (0.083 R)
• M11: 8,007,675 km (0.108 R)
• M12: 8,489,081 km (0.094 R)
• M13: 8,933,237 km (0.074 R)
• M14: 9,480,765 km (0.117 R)
• M15: 9,959,179 km (0.073 R)
• M16: 10,579,861 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 9.6

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.01 AU - 3.15 AU

Year: 2676 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,292,631 km

• M1: 119,379 km (0.081 R)
• M2: 599,588 km (0.078 R)
• M3: 971,937 km (0.101 R)
• M4: 1,549,535 km (0.099 R)
• M5: 2,383,543 km (0.079 R)
• M6: 2,807,054 km (0.114 R)
• M7: 3,527,518 km (0.12 R)
• M8: 4,450,686 km (0.096 R)
• M9: 6,712,307 km (0.082 R)
• M10: 7,932,577 km (0.096 R)
• M11: 9,542,250 km (0.065 R)
• M12: 10,386,131 km (0.09 R)
• M13: 12,096,185 km (0.081 R)
• M14: 13,986,354 km (0.031 R)
• M15: 14,358,553 km (0.097 R)
• M16: 14,785,206 km (0.063 R)
• M17: 18,398,294 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.22 AU - 3.3 AU

Year: 2961 Days

Day: 12.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,292,631 km

• M1: 168,148 km (0.11 R)
• M2: 1,299,407 km (0.061 R)
• M3: 2,227,961 km (0.084 R)
• M4: 3,245,376 km (0.045 R)
• M5: 5,183,117 km (0.12 R)
• M6: 5,820,554 km (0.07 R)
• M7: 6,846,047 km (0.101 R)
• M8: 7,925,546 km (0.041 R)
• M9: 9,608,970 km (0.112 R)
• M10: 10,805,005 km (0.104 R)
• M11: 11,972,467 km (0.111 R)
• M12: 13,764,350 km (0.119 R)
• M13: 18,875,362 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 14.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.99 AU - 6.09 AU

Year: 7306 Days

Day: 12.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,292,631 km

• M1: 179,517 km (0.062 R)
• M2: 774,319 km (0.106 R)
• M3: 1,447,210 km (0.089 R)
• M4: 2,623,797 km (0.118 R)
• M5: 4,768,582 km (0.103 R)
• M6: 7,763,980 km (0.116 R)
• M7: 11,305,410 km (0.08 R)
• M8: 14,676,449 km (0.087 R)
• M9: 18,239,122 km (0.103 R)
• M10: 19,040,368 km (0.076 R)
• M11: 19,800,625 km (0.086 R)
• M12: 21,721,611 km (0.116 R)
• M13: 23,547,154 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 9.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.18 AU - 6.72 AU

Year: 8215 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,292,631 km

• M1: 115,639 km (0.081 R)
• M2: 455,825 km (0.097 R)
• M3: 1,263,803 km (0.081 R)
• M4: 1,653,655 km (0.076 R)
• M5: 2,891,278 km (0.053 R)
• M6: 3,639,417 km (0.089 R)
• M7: 9,381,881 km (0.051 R)
• M8: 10,388,824 km (0.109 R)
• M9: 11,099,115 km (0.102 R)
• M10: 13,067,075 km (0.085 R)
• M11: 14,321,303 km (0.083 R)
• M12: 18,308,984 km (0.079 R)
• M13: 26,719,526 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.5

Radius: 6.3

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.36 AU - 8.56 AU

Year: 13156 Days

Day: 24.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,292,631 km

• M1: 78,389 km (0.037 R)
• M2: 310,715 km (0.095 R)
• M3: 823,087 km (0.101 R)
• M4: 1,069,625 km (0.091 R)
• M5: 1,451,099 km (0.104 R)
• M6: 1,747,752 km (0.115 R)
• M7: 2,484,372 km (0.101 R)
• M8: 2,748,113 km (0.12 R)
• M9: 3,104,156 km (0.101 R)
• M10: 3,879,671 km (0.109 R)
• M11: 4,549,122 km (0.104 R)
• M12: 5,582,394 km (0.075 R)
• M13: 6,272,938 km (0.119 R)
• M14: 8,635,986 km (0.085 R)
• M15: 9,191,742 km (0.075 R)
• M16: 11,715,757 km (0.03 R)
• M17: 16,125,304 km (0.067 R)
• M18: 18,489,399 km (0.09 R)
• M19: 19,667,782 km (0.118 R)
• M20: 20,984,991 km (0.083 R)
• M21: 23,309,443 km (0.113 R)
• M22: 24,583,418 km (0.116 R)
• M23: 26,318,454 km (0.045 R)
• M24: 28,683,148 km (0.112 R)
• M25: 35,588,436 km (0.079 R)
• M26: 39,150,062 km (0.099 R)
• M27: 46,818,598 km (0.092 R)
• M28: 49,316,434 km (0.09 R)
• M29: 54,916,630 km (0.069 R)
• M30: 56,119,996 km (0.108 R)
• M31: 56,815,327 km (0.116 R)
• M32: 59,115,244 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit