🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 13.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 488 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,545,744 km

• M1: 177,872 km (0.054 R)
• M2: 627,413 km (0.08 R)
• M3: 1,091,466 km (0.08 R)
• M4: 1,789,041 km (0.082 R)
• M5: 2,742,578 km (0.109 R)
• M6: 3,578,830 km (0.075 R)
• M7: 4,012,364 km (0.077 R)
• M8: 4,607,614 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 11

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.73 AU - 0.95 AU

Year: 497 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,545,744 km

• M1: 136,882 km (0.093 R)
• M2: 626,366 km (0.086 R)
• M3: 1,131,110 km (0.09 R)
• M4: 1,501,364 km (0.049 R)
• M5: 1,926,671 km (0.116 R)
• M6: 2,843,706 km (0.074 R)
• M7: 3,381,211 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 11.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.99 AU - 1.11 AU

Year: 695 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,545,744 km

• M1: 146,756 km (0.074 R)
• M2: 525,238 km (0.112 R)
• M3: 948,451 km (0.11 R)
• M4: 2,076,568 km (0.057 R)
• M5: 2,543,613 km (0.096 R)
• M6: 3,408,139 km (0.12 R)
• M7: 4,034,804 km (0.118 R)
• M8: 5,328,527 km (0.075 R)
• M9: 6,136,804 km (0.073 R)
• M10: 6,820,616 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.35 AU - 1.73 AU

Year: 1234 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,545,744 km

• M1: 111,899 km (0.09 R)
• M2: 609,312 km (0.119 R)
• M3: 1,160,431 km (0.085 R)
• M4: 1,484,908 km (0.079 R)
• M5: 2,266,707 km (0.059 R)
• M6: 2,669,724 km (0.044 R)
• M7: 3,052,844 km (0.074 R)
• M8: 3,457,805 km (0.081 R)
• M9: 3,946,093 km (0.095 R)
• M10: 4,307,820 km (0.069 R)
• M11: 5,488,147 km (0.112 R)
• M12: 5,939,933 km (0.11 R)
• M13: 7,250,710 km (0.054 R)
• M14: 7,594,186 km (0.095 R)
• M15: 8,051,657 km (0.103 R)
• M16: 8,799,646 km (0.114 R)
• M17: 10,098,006 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 12.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.76 AU - 3.22 AU

Year: 3338 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,545,744 km

• M1: 160,369 km (0.047 R)
• M2: 747,541 km (0.086 R)
• M3: 1,296,864 km (0.116 R)
• M4: 2,461,184 km (0.106 R)
• M5: 3,343,512 km (0.111 R)
• M6: 4,628,409 km (0.114 R)
• M7: 5,498,021 km (0.078 R)
• M8: 6,119,750 km (0.108 R)
• M9: 7,195,209 km (0.092 R)
• M10: 7,763,830 km (0.046 R)
• M11: 8,926,954 km (0.109 R)
• M12: 9,416,887 km (0.076 R)
• M13: 9,821,699 km (0.105 R)
• M14: 10,594,372 km (0.081 R)
• M15: 12,300,685 km (0.063 R)
• M16: 14,537,323 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.71 AU - 5.49 AU

Year: 6370 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,545,744 km

• M1: 161,715 km (0.07 R)
• M2: 668,702 km (0.034 R)
• M3: 1,429,258 km (0.118 R)
• M4: 1,969,905 km (0.12 R)
• M5: 3,286,366 km (0.117 R)
• M6: 5,123,577 km (0.074 R)
• M7: 6,376,310 km (0.07 R)
• M8: 7,248,466 km (0.107 R)
• M9: 8,625,065 km (0.096 R)
• M10: 11,030,449 km (0.109 R)
• M11: 13,264,245 km (0.119 R)
• M12: 14,515,631 km (0.089 R)
• M13: 15,784,819 km (0.105 R)
• M14: 17,633,101 km (0.105 R)
• M15: 19,010,149 km (0.092 R)
• M16: 19,690,521 km (0.08 R)
• M17: 24,836,388 km (0.091 R)
• M18: 29,985,696 km (0.109 R)
• M19: 31,001,316 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.9

Radius: 7.4

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.66 AU - 9.88 AU

Year: 15356 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,545,744 km

• M1: 92,003 km (0.096 R)
• M2: 338,390 km (0.112 R)
• M3: 576,999 km (0.109 R)
• M4: 902,075 km (0.074 R)
• M5: 1,494,782 km (0.073 R)
• M6: 1,823,748 km (0.086 R)
• M7: 2,429,021 km (0.116 R)
• M8: 4,217,762 km (0.107 R)
• M9: 4,707,097 km (0.109 R)
• M10: 5,197,329 km (0.118 R)
• M11: 5,606,180 km (0.034 R)
• M12: 6,157,149 km (0.032 R)
• M13: 8,779,301 km (0.081 R)
• M14: 9,797,165 km (0.032 R)
• M15: 13,117,340 km (0.094 R)
• M16: 13,596,352 km (0.108 R)
• M17: 14,087,033 km (0.113 R)
• M18: 17,940,973 km (0.115 R)
• M19: 19,928,830 km (0.114 R)
• M20: 22,736,333 km (0.094 R)
• M21: 28,096,126 km (0.058 R)
• M22: 28,549,108 km (0.073 R)
• M23: 30,290,876 km (0.043 R)
• M24: 35,939,692 km (0.089 R)
• M25: 36,205,826 km (0.05 R)
• M26: 36,877,072 km (0.086 R)
• M27: 40,646,041 km (0.033 R)
• M28: 43,597,756 km (0.115 R)
• M29: 49,429,829 km (0.109 R)
• M30: 52,105,238 km (0.072 R)
• M31: 57,379,011 km (0.05 R)
• M32: 58,843,126 km (0.11 R)
• M33: 59,213,081 km (0.105 R)
• M34: 59,957,480 km (0.1 R)
• M35: 63,191,038 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit