🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 11.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.87 AU - 0.91 AU

Year: 560 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,858,935 km

• M1: 140,472 km (0.057 R)
• M2: 1,170,155 km (0.12 R)
• M3: 1,590,375 km (0.026 R)
• M4: 1,983,967 km (0.091 R)
• M5: 2,501,426 km (0.042 R)
• M6: 3,330,647 km (0.113 R)
• M7: 3,757,151 km (0.103 R)
• M8: 4,163,758 km (0.048 R)
• M9: 5,114,153 km (0.036 R)
• M10: 5,824,593 km (0.108 R)
• M11: 6,446,771 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 11.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.71 AU - 2.11 AU

Year: 1760 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,858,935 km

• M1: 141,370 km (0.055 R)
• M2: 584,030 km (0.113 R)
• M3: 1,563,896 km (0.097 R)
• M4: 2,508,607 km (0.08 R)
• M5: 3,569,555 km (0.101 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 13.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.78 AU - 3 AU

Year: 3276 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,858,935 km

• M1: 170,392 km (0.116 R)
• M2: 896,839 km (0.097 R)
• M3: 1,369,569 km (0.094 R)
• M4: 1,910,814 km (0.108 R)
• M5: 3,626,252 km (0.059 R)
• M6: 4,120,973 km (0.11 R)
• M7: 4,894,094 km (0.108 R)
• M8: 7,511,159 km (0.059 R)
• M9: 8,891,948 km (0.096 R)
• M10: 9,489,442 km (0.066 R)
• M11: 10,042,954 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 10.7

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.94 AU - 4.38 AU

Year: 4669 Days

Day: 9.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,858,935 km

• M1: 133,292 km (0.093 R)
• M2: 534,364 km (0.095 R)
• M3: 1,075,160 km (0.037 R)
• M4: 1,719,628 km (0.072 R)
• M5: 3,426,539 km (0.115 R)
• M6: 4,024,781 km (0.109 R)
• M7: 4,691,240 km (0.084 R)
• M8: 5,574,765 km (0.07 R)
• M9: 6,087,437 km (0.05 R)
• M10: 6,468,163 km (0.088 R)
• M11: 7,068,948 km (0.032 R)
• M12: 7,816,489 km (0.08 R)
• M13: 9,302,444 km (0.117 R)
• M14: 10,511,943 km (0.043 R)
• M15: 12,267,474 km (0.102 R)
• M16: 14,321,004 km (0.115 R)
• M17: 15,575,532 km (0.088 R)
• M18: 17,656,438 km (0.114 R)
• M19: 18,041,952 km (0.11 R)
• M20: 19,232,601 km (0.094 R)
• M21: 20,545,323 km (0.111 R)
• M22: 21,115,590 km (0.071 R)
• M23: 23,657,856 km (0.108 R)
• M24: 24,761,739 km (0.071 R)
• M25: 25,245,089 km (0.063 R)
• M26: 29,431,885 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 5.2

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.48 AU - 9.92 AU

Year: 17112 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,858,935 km

• M1: 65,524 km (0.118 R)
• M2: 242,648 km (0.065 R)
• M3: 465,848 km (0.058 R)
• M4: 725,101 km (0.092 R)
• M5: 991,535 km (0.044 R)
• M6: 1,350,869 km (0.12 R)
• M7: 1,585,588 km (0.102 R)
• M8: 2,137,305 km (0.049 R)
• M9: 3,356,079 km (0.117 R)
• M10: 4,388,753 km (0.119 R)
• M11: 5,896,699 km (0.09 R)
• M12: 6,525,609 km (0.101 R)
• M13: 7,244,426 km (0.063 R)
• M14: 7,817,237 km (0.093 R)
• M15: 8,891,649 km (0.115 R)
• M16: 10,834,177 km (0.039 R)
• M17: 11,774,699 km (0.104 R)
• M18: 17,388,509 km (0.099 R)
• M19: 17,980,916 km (0.088 R)
• M20: 18,238,972 km (0.089 R)
• M21: 18,674,452 km (0.112 R)
• M22: 22,114,904 km (0.086 R)
• M23: 31,444,874 km (0.074 R)
• M24: 35,325,443 km (0.044 R)
• M25: 37,101,918 km (0.115 R)
• M26: 40,683,739 km (0.117 R)
• M27: 51,060,895 km (0.098 R)
• M28: 54,936,976 km (0.103 R)
• M29: 64,465,762 km (0.105 R)
• M30: 64,666,821 km (0.077 R)
• M31: 70,680,656 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 5.5

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.49 AU - 11.49 AU

Year: 21056 Days

Day: 17.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,858,935 km

• M1: 68,516 km (0.049 R)
• M2: 264,040 km (0.082 R)
• M3: 997,519 km (0.099 R)
• M4: 1,253,032 km (0.12 R)
• M5: 1,535,772 km (0.094 R)
• M6: 2,860,162 km (0.079 R)
• M7: 3,379,117 km (0.076 R)
• M8: 3,897,922 km (0.088 R)
• M9: 5,425,915 km (0.112 R)
• M10: 5,655,996 km (0.062 R)
• M11: 6,218,484 km (0.075 R)
• M12: 6,556,127 km (0.075 R)
• M13: 7,176,359 km (0.055 R)
• M14: 10,109,675 km (0.079 R)
• M15: 10,517,478 km (0.038 R)
• M16: 12,390,444 km (0.074 R)
• M17: 12,857,488 km (0.035 R)
• M18: 13,267,087 km (0.091 R)
• M19: 13,826,733 km (0.067 R)
• M20: 22,598,853 km (0.06 R)
• M21: 22,895,655 km (0.048 R)
• M22: 23,904,094 km (0.077 R)
• M23: 25,365,217 km (0.111 R)
• M24: 33,060,381 km (0.027 R)
• M25: 35,801,164 km (0.11 R)
• M26: 36,339,866 km (0.085 R)
• M27: 42,777,362 km (0.085 R)
• M28: 43,079,998 km (0.079 R)
• M29: 45,551,953 km (0.048 R)
• M30: 45,867,455 km (0.062 R)
• M31: 47,305,091 km (0.077 R)
• M32: 48,116,809 km (0.108 R)
• M33: 55,483,606 km (0.09 R)
• M34: 65,353,326 km (0.052 R)
• M35: 67,786,086 km (0.093 R)
• M36: 69,858,914 km (0.053 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit