🌌 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: 809.9

Radius: 13.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.74 AU - 0.92 AU

Year: 488 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,379,050 km

• M1: 173,085 km (0.09 R)
• M2: 647,908 km (0.045 R)
• M3: 1,095,206 km (0.119 R)
• M4: 1,619,547 km (0.106 R)
• M5: 2,202,081 km (0.11 R)
• M6: 2,792,693 km (0.092 R)
• M7: 3,705,240 km (0.082 R)
• M8: 4,413,586 km (0.099 R)
• M9: 5,047,133 km (0.043 R)
• M10: 6,175,998 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 11.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.46 AU

Year: 870 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,379,050 km

• M1: 144,212 km (0.082 R)
• M2: 514,916 km (0.078 R)
• M3: 983,756 km (0.045 R)
• M4: 1,441,076 km (0.051 R)
• M5: 1,838,707 km (0.042 R)
• M6: 2,409,573 km (0.105 R)
• M7: 3,069,599 km (0.116 R)
• M8: 3,831,201 km (0.116 R)
• M9: 4,590,710 km (0.085 R)
• M10: 5,527,342 km (0.102 R)
• M11: 6,126,482 km (0.111 R)
• M12: 6,883,596 km (0.085 R)
• M13: 7,284,968 km (0.038 R)
• M14: 8,557,447 km (0.047 R)
• M15: 9,077,898 km (0.118 R)
• M16: 9,972,643 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 10.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.52 AU - 2.38 AU

Year: 1758 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,379,050 km

• M1: 129,402 km (0.111 R)
• M2: 461,509 km (0.117 R)
• M3: 886,966 km (0.11 R)
• M4: 1,238,222 km (0.118 R)
• M5: 2,008,501 km (0.115 R)
• M6: 2,757,837 km (0.042 R)
• M7: 3,134,225 km (0.028 R)
• M8: 3,476,954 km (0.115 R)
• M9: 4,010,121 km (0.095 R)
• M10: 4,415,381 km (0.113 R)
• M11: 5,702,372 km (0.108 R)
• M12: 6,342,950 km (0.085 R)
• M13: 7,738,249 km (0.085 R)
• M14: 10,431,160 km (0.093 R)
• M15: 11,773,203 km (0.085 R)
• M16: 12,245,184 km (0.105 R)
• M17: 12,976,867 km (0.081 R)
• M18: 13,311,368 km (0.079 R)
• M19: 13,737,423 km (0.082 R)
• M20: 15,116,566 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 9.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.28 AU - 2.42 AU

Year: 2326 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,379,050 km

• M1: 114,442 km (0.104 R)
• M2: 638,933 km (0.069 R)
• M3: 975,827 km (0.096 R)
• M4: 1,802,206 km (0.116 R)
• M5: 2,099,457 km (0.076 R)
• M6: 2,824,109 km (0.102 R)
• M7: 3,513,306 km (0.096 R)
• M8: 3,870,247 km (0.053 R)
• M9: 4,390,548 km (0.093 R)
• M10: 4,783,990 km (0.04 R)
• M11: 5,111,161 km (0.049 R)
• M12: 6,057,667 km (0.11 R)
• M13: 7,342,563 km (0.087 R)
• M14: 8,672,039 km (0.086 R)
• M15: 9,028,082 km (0.064 R)
• M16: 9,804,196 km (0.076 R)
• M17: 10,226,510 km (0.08 R)
• M18: 10,808,297 km (0.077 R)
• M19: 12,238,452 km (0.119 R)
• M20: 12,936,177 km (0.068 R)
• M21: 13,444,510 km (0.093 R)
• M22: 15,095,921 km (0.102 R)
• M23: 16,042,876 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.1

Radius: 12.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.69 AU - 4.33 AU

Year: 5185 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,379,050 km

• M1: 153,936 km (0.085 R)
• M2: 772,972 km (0.12 R)
• M3: 3,165,940 km (0.099 R)
• M4: 5,374,902 km (0.117 R)
• M5: 9,588,027 km (0.067 R)
• M6: 10,487,409 km (0.115 R)
• M7: 11,632,282 km (0.081 R)
• M8: 12,899,525 km (0.1 R)
• M9: 13,737,124 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 9.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.75 AU - 4.63 AU

Year: 5538 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,379,050 km

• M1: 121,623 km (0.026 R)
• M2: 445,054 km (0.119 R)
• M3: 966,402 km (0.085 R)
• M4: 2,158,248 km (0.053 R)
• M5: 2,954,857 km (0.082 R)
• M6: 3,535,446 km (0.12 R)
• M7: 7,360,365 km (0.106 R)
• M8: 10,280,366 km (0.089 R)
• M9: 10,799,620 km (0.107 R)
• M10: 11,404,594 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 8.5

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.84 AU - 5.2 AU

Year: 7262 Days

Day: 6 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,379,050 km

• M1: 105,766 km (0.112 R)
• M2: 564,582 km (0.102 R)
• M3: 1,304,643 km (0.046 R)
• M4: 2,843,407 km (0.112 R)
• M5: 3,653,330 km (0.063 R)
• M6: 4,439,167 km (0.118 R)
• M7: 6,096,263 km (0.059 R)
• M8: 6,930,121 km (0.055 R)
• M9: 8,003,785 km (0.115 R)
• M10: 12,106,656 km (0.106 R)
• M11: 13,597,998 km (0.109 R)
• M12: 14,387,874 km (0.088 R)
• M13: 15,336,923 km (0.104 R)
• M14: 16,872,396 km (0.115 R)
• M15: 18,288,489 km (0.105 R)
• M16: 23,609,835 km (0.111 R)
• M17: 29,677,824 km (0.076 R)
• M18: 31,004,907 km (0.069 R)
• M19: 32,052,241 km (0.07 R)
• M20: 32,370,885 km (0.029 R)
• M21: 34,997,674 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.6

Radius: 7

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.94 AU - 6.14 AU

Year: 9585 Days

Day: 15.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,379,050 km

• M1: 89,759 km (0.03 R)
• M2: 349,461 km (0.099 R)
• M3: 629,957 km (0.117 R)
• M4: 1,150,258 km (0.093 R)
• M5: 1,435,392 km (0.115 R)
• M6: 1,736,682 km (0.102 R)
• M7: 2,079,859 km (0.062 R)
• M8: 2,390,125 km (0.079 R)
• M9: 3,267,367 km (0.094 R)
• M10: 5,637,446 km (0.049 R)
• M11: 6,279,969 km (0.105 R)
• M12: 7,541,378 km (0.102 R)
• M13: 8,916,482 km (0.079 R)
• M14: 9,248,739 km (0.084 R)
• M15: 9,737,774 km (0.11 R)
• M16: 9,988,650 km (0.103 R)
• M17: 10,981,531 km (0.077 R)
• M18: 11,418,656 km (0.087 R)
• M19: 12,800,192 km (0.063 R)
• M20: 13,101,333 km (0.076 R)
• M21: 13,593,211 km (0.062 R)
• M22: 13,970,048 km (0.077 R)
• M23: 16,379,620 km (0.103 R)
• M24: 19,131,024 km (0.104 R)
• M25: 23,318,269 km (0.059 R)
• M26: 24,040,527 km (0.079 R)
• M27: 26,006,991 km (0.091 R)
• M28: 27,078,711 km (0.095 R)
• M29: 28,179,601 km (0.097 R)
• M30: 28,587,256 km (0.067 R)
• M31: 29,310,112 km (0.12 R)
• M32: 39,463,619 km (0.114 R)
• M33: 40,877,469 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 5.5

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.02 AU - 7.82 AU

Year: 13050 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 81.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,379,050 km

• M1: 68,366 km (0.088 R)
• M2: 264,339 km (0.114 R)
• M3: 441,015 km (0.115 R)
• M4: 742,005 km (0.108 R)
• M5: 1,104,182 km (0.096 R)
• M6: 1,983,668 km (0.057 R)
• M7: 2,248,606 km (0.099 R)
• M8: 2,617,664 km (0.059 R)
• M9: 3,257,793 km (0.092 R)
• M10: 3,476,355 km (0.08 R)
• M11: 3,835,689 km (0.117 R)
• M12: 4,333,701 km (0.11 R)
• M13: 5,491,289 km (0.064 R)
• M14: 7,614,532 km (0.067 R)
• M15: 8,087,859 km (0.052 R)
• M16: 11,020,875 km (0.102 R)
• M17: 11,626,148 km (0.03 R)
• M18: 14,141,936 km (0.054 R)
• M19: 17,143,617 km (0.068 R)
• M20: 18,792,634 km (0.111 R)
• M21: 19,025,408 km (0.103 R)
• M22: 20,544,425 km (0.115 R)
• M23: 25,774,367 km (0.1 R)
• M24: 25,965,702 km (0.093 R)
• M25: 26,740,619 km (0.074 R)
• M26: 26,936,742 km (0.079 R)
• M27: 34,770,435 km (0.104 R)
• M28: 36,911,479 km (0.104 R)
• M29: 38,014,165 km (0.065 R)
• M30: 41,716,862 km (0.088 R)
• M31: 42,245,691 km (0.092 R)
• M32: 47,638,544 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 5.5

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.79 AU - 11.05 AU

Year: 17201 Days

Day: 19.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,379,050 km

• M1: 70,012 km (0.108 R)
• M2: 251,474 km (0.113 R)
• M3: 1,146,069 km (0.049 R)
• M4: 1,517,820 km (0.077 R)
• M5: 1,912,609 km (0.108 R)
• M6: 9,299,901 km (0.064 R)
• M7: 9,562,595 km (0.102 R)
• M8: 11,907,542 km (0.036 R)
• M9: 13,048,375 km (0.113 R)
• M10: 20,828,661 km (0.063 R)
• M11: 22,857,208 km (0.036 R)
• M12: 24,017,489 km (0.05 R)
• M13: 27,841,211 km (0.082 R)
• M14: 28,277,438 km (0.117 R)
• M15: 30,067,975 km (0.109 R)
• M16: 34,121,030 km (0.039 R)
• M17: 36,277,783 km (0.111 R)
• M18: 41,141,808 km (0.098 R)
• M19: 43,582,497 km (0.082 R)
• M20: 46,270,322 km (0.115 R)
• M21: 47,966,164 km (0.044 R)
• M22: 57,245,121 km (0.096 R)
• M23: 58,127,449 km (0.052 R)
• M24: 60,282,108 km (0.119 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: 413 - 10,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit