🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 10.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.79 AU - 0.85 AU

Year: 522 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,815,283 km

• M1: 133,142 km (0.078 R)
• M2: 657,931 km (0.071 R)
• M3: 1,104,182 km (0.027 R)
• M4: 1,437,037 km (0.113 R)
• M5: 1,954,646 km (0.076 R)
• M6: 2,334,176 km (0.113 R)
• M7: 2,817,526 km (0.109 R)
• M8: 3,505,377 km (0.06 R)
• M9: 5,032,323 km (0.101 R)
• M10: 5,401,830 km (0.076 R)
• M11: 6,502,571 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 12.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.26 AU - 2 AU

Year: 1463 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,815,283 km

• M1: 151,692 km (0.045 R)
• M2: 577,597 km (0.102 R)
• M3: 1,187,657 km (0.033 R)
• M4: 1,877,304 km (0.116 R)
• M5: 2,364,993 km (0.06 R)
• M6: 3,045,065 km (0.103 R)
• M7: 3,837,335 km (0.085 R)
• M8: 5,033,220 km (0.103 R)
• M9: 5,568,482 km (0.11 R)
• M10: 6,321,108 km (0.033 R)
• M11: 6,774,839 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 11.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.15 AU - 2.23 AU

Year: 2278 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,815,283 km

• M1: 144,512 km (0.072 R)
• M2: 731,234 km (0.115 R)
• M3: 1,236,127 km (0.077 R)
• M4: 2,203,128 km (0.118 R)
• M5: 3,302,223 km (0.114 R)
• M6: 3,688,036 km (0.109 R)
• M7: 4,256,359 km (0.12 R)
• M8: 4,694,381 km (0.086 R)
• M9: 5,184,613 km (0.107 R)
• M10: 5,661,831 km (0.037 R)
• M11: 7,496,648 km (0.079 R)
• M12: 7,900,712 km (0.092 R)
• M13: 11,188,126 km (0.114 R)
• M14: 11,755,251 km (0.111 R)
• M15: 12,421,261 km (0.095 R)
• M16: 13,488,193 km (0.119 R)
• M17: 13,914,547 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 8.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.8 AU - 4.74 AU

Year: 6202 Days

Day: 9 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,815,283 km

• M1: 110,702 km (0.079 R)
• M2: 677,678 km (0.105 R)
• M3: 4,096,588 km (0.085 R)
• M4: 9,756,773 km (0.1 R)
• M5: 15,040,869 km (0.097 R)
• M6: 15,324,955 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 12.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.16 AU - 5.85 AU

Year: 7859 Days

Day: 6.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,815,283 km

• M1: 153,039 km (0.08 R)
• M2: 1,531,733 km (0.053 R)
• M3: 3,799,337 km (0.1 R)
• M4: 5,106,823 km (0.039 R)
• M5: 5,813,523 km (0.107 R)
• M6: 6,367,783 km (0.093 R)
• M7: 6,806,254 km (0.106 R)
• M8: 7,382,805 km (0.062 R)
• M9: 8,117,480 km (0.079 R)
• M10: 9,264,147 km (0.07 R)
• M11: 10,769,102 km (0.095 R)
• M12: 14,013,132 km (0.107 R)
• M13: 17,150,349 km (0.114 R)
• M14: 17,930,352 km (0.096 R)
• M15: 20,022,777 km (0.091 R)
• M16: 22,776,425 km (0.116 R)
• M17: 25,590,361 km (0.101 R)
• M18: 26,142,677 km (0.103 R)
• M19: 26,797,018 km (0.114 R)
• M20: 30,336,503 km (0.064 R)
• M21: 30,748,047 km (0.084 R)
• M22: 31,582,504 km (0.092 R)
• M23: 40,525,914 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.7

Radius: 3.7

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.16 AU - 9.3 AU

Year: 16596 Days

Day: 18.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,815,283 km

• M1: 46,076 km (0.031 R)
• M2: 338,690 km (0.093 R)
• M3: 739,612 km (0.108 R)
• M4: 1,005,896 km (0.102 R)
• M5: 1,229,395 km (0.094 R)
• M6: 1,602,941 km (0.096 R)
• M7: 2,386,984 km (0.077 R)
• M8: 2,528,653 km (0.03 R)
• M9: 2,873,476 km (0.082 R)
• M10: 4,541,043 km (0.093 R)
• M11: 5,630,265 km (0.114 R)
• M12: 5,991,993 km (0.12 R)
• M13: 6,721,582 km (0.108 R)
• M14: 6,842,008 km (0.053 R)
• M15: 9,018,508 km (0.109 R)
• M16: 9,513,078 km (0.066 R)
• M17: 10,556,374 km (0.091 R)
• M18: 11,789,509 km (0.075 R)
• M19: 13,944,167 km (0.1 R)
• M20: 14,739,429 km (0.111 R)
• M21: 17,381,178 km (0.078 R)
• M22: 17,532,422 km (0.094 R)
• M23: 19,012,693 km (0.096 R)
• M24: 19,824,261 km (0.055 R)
• M25: 21,690,494 km (0.09 R)
• M26: 22,756,230 km (0.045 R)
• M27: 26,861,794 km (0.116 R)
• M28: 31,211,053 km (0.104 R)
• M29: 33,493,318 km (0.115 R)
• M30: 33,727,438 km (0.111 R)
• M31: 44,720,039 km (0.042 R)
• M32: 46,151,691 km (0.047 R)
• M33: 51,714,937 km (0.094 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: 280 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit