🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.86 AU - 4.26 AU

Year: 2453 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 170.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 11.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.3 AU - 6.28 AU

Year: 5089 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,220,046 km

• M1: 146,756 km (0.096 R)
• M2: 542,442 km (0.118 R)
• M3: 1,186,610 km (0.062 R)
• M4: 1,559,707 km (0.039 R)
• M5: 2,162,437 km (0.067 R)
• M6: 2,658,803 km (0.094 R)
• M7: 3,169,979 km (0.087 R)
• M8: 3,883,262 km (0.067 R)
• M9: 4,727,293 km (0.11 R)
• M10: 5,278,710 km (0.091 R)
• M11: 8,231,324 km (0.098 R)
• M12: 8,867,264 km (0.098 R)
• M13: 10,014,381 km (0.031 R)
• M14: 11,694,664 km (0.08 R)
• M15: 15,368,788 km (0.035 R)
• M16: 15,967,179 km (0.074 R)
• M17: 17,531,524 km (0.116 R)
• M18: 19,264,316 km (0.068 R)
• M19: 22,376,401 km (0.06 R)
• M20: 22,990,350 km (0.062 R)
• M21: 23,694,358 km (0.096 R)
• M22: 24,736,606 km (0.098 R)
• M23: 26,145,369 km (0.116 R)
• M24: 26,569,779 km (0.111 R)
• M25: 29,031,711 km (0.057 R)
• M26: 32,513,152 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 13.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.97 AU - 10.47 AU

Year: 10226 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,220,046 km

• M1: 166,802 km (0.112 R)
• M2: 617,390 km (0.051 R)
• M3: 1,177,335 km (0.092 R)
• M4: 2,163,036 km (0.111 R)
• M5: 2,791,496 km (0.11 R)
• M6: 3,668,140 km (0.104 R)
• M7: 5,403,026 km (0.102 R)
• M8: 7,547,213 km (0.105 R)
• M9: 8,072,152 km (0.116 R)
• M10: 12,338,533 km (0.115 R)
• M11: 15,294,587 km (0.045 R)
• M12: 15,994,855 km (0.108 R)
• M13: 17,915,991 km (0.073 R)
• M14: 18,615,510 km (0.1 R)
• M15: 20,318,682 km (0.091 R)
• M16: 21,423,761 km (0.114 R)
• M17: 22,035,318 km (0.117 R)
• M18: 23,939,848 km (0.062 R)
• M19: 24,408,987 km (0.068 R)
• M20: 25,951,790 km (0.118 R)
• M21: 26,447,108 km (0.118 R)
• M22: 28,386,645 km (0.053 R)
• M23: 29,337,938 km (0.082 R)
• M24: 31,865,244 km (0.069 R)
• M25: 35,862,350 km (0.038 R)
• M26: 38,619,738 km (0.117 R)
• M27: 42,330,064 km (0.096 R)
• M28: 43,571,427 km (0.097 R)
• M29: 43,990,600 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 13.7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.21 AU - 12.65 AU

Year: 15050 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,220,046 km

• M1: 174,431 km (0.088 R)
• M2: 634,744 km (0.105 R)
• M3: 1,077,404 km (0.106 R)
• M4: 2,314,129 km (0.036 R)
• M5: 3,330,797 km (0.109 R)
• M6: 4,230,329 km (0.073 R)
• M7: 4,818,398 km (0.079 R)
• M8: 5,711,198 km (0.07 R)
• M9: 6,431,512 km (0.094 R)
• M10: 7,691,425 km (0.032 R)
• M11: 9,010,429 km (0.104 R)
• M12: 10,420,240 km (0.112 R)
• M13: 16,709,334 km (0.091 R)
• M14: 17,945,461 km (0.077 R)
• M15: 19,076,272 km (0.118 R)
• M16: 19,575,181 km (0.115 R)
• M17: 20,512,561 km (0.058 R)
• M18: 21,838,896 km (0.116 R)
• M19: 23,033,883 km (0.078 R)
• M20: 25,055,848 km (0.062 R)
• M21: 29,230,227 km (0.094 R)
• M22: 30,454,686 km (0.083 R)
• M23: 35,571,681 km (0.084 R)
• M24: 47,168,358 km (0.113 R)
• M25: 47,623,585 km (0.111 R)
• M26: 52,339,358 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.6

Gravity: 26.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.49 AU - 19.99 AU

Year: 28453 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,220,046 km

• M1: 69,713 km (0.089 R)
• M2: 273,615 km (0.105 R)
• M3: 606,769 km (0.058 R)
• M4: 885,171 km (0.092 R)
• M5: 1,294,022 km (0.065 R)
• M6: 1,496,727 km (0.09 R)
• M7: 2,098,709 km (0.066 R)
• M8: 2,429,619 km (0.082 R)
• M9: 2,933,913 km (0.087 R)
• M10: 3,971,524 km (0.058 R)
• M11: 4,440,813 km (0.05 R)
• M12: 5,068,077 km (0.12 R)
• M13: 5,752,637 km (0.089 R)
• M14: 6,643,492 km (0.081 R)
• M15: 9,864,184 km (0.101 R)
• M16: 11,134,420 km (0.12 R)
• M17: 15,506,866 km (0.091 R)
• M18: 15,681,298 km (0.096 R)
• M19: 18,555,372 km (0.113 R)
• M20: 21,221,655 km (0.09 R)
• M21: 25,683,411 km (0.104 R)
• M22: 32,838,229 km (0.062 R)
• M23: 33,853,101 km (0.104 R)
• M24: 38,122,175 km (0.057 R)
• M25: 40,550,298 km (0.047 R)
• M26: 41,214,812 km (0.028 R)
• M27: 49,386,446 km (0.109 R)
• M28: 49,954,020 km (0.09 R)
• M29: 54,450,783 km (0.093 R)
• M30: 61,145,437 km (0.055 R)
• M31: 70,497,249 km (0.084 R)
• M32: 86,927,882 km (0.115 R)
• M33: 91,970,078 km (0.086 R)
• M34: 93,116,447 km (0.115 R)
• M35: 95,730,520 km (0.102 R)
• M36: 97,797,214 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.5

Radius: 6.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.94 AU - 22.46 AU

Year: 30729 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,220,046 km

• M1: 76,145 km (0.08 R)
• M2: 560,842 km (0.055 R)
• M3: 788,082 km (0.085 R)
• M4: 1,254,079 km (0.088 R)
• M5: 1,633,609 km (0.088 R)
• M6: 1,907,971 km (0.114 R)
• M7: 2,170,366 km (0.055 R)
• M8: 2,573,233 km (0.116 R)
• M9: 4,698,720 km (0.077 R)
• M10: 5,179,228 km (0.09 R)
• M11: 5,691,750 km (0.119 R)
• M12: 6,108,679 km (0.108 R)
• M13: 7,931,081 km (0.105 R)
• M14: 11,792,052 km (0.11 R)
• M15: 14,810,040 km (0.103 R)
• M16: 15,200,490 km (0.054 R)
• M17: 15,438,051 km (0.104 R)
• M18: 16,330,403 km (0.114 R)
• M19: 19,398,206 km (0.118 R)
• M20: 31,373,217 km (0.051 R)
• M21: 32,669,931 km (0.1 R)
• M22: 36,490,062 km (0.06 R)
• M23: 41,208,529 km (0.11 R)
• M24: 45,329,501 km (0.111 R)
• M25: 50,944,657 km (0.108 R)
• M26: 53,643,552 km (0.077 R)
• M27: 64,561,055 km (0.115 R)
• M28: 68,146,617 km (0.109 R)
• M29: 76,636,895 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit