🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652

Radius: 13.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.83 AU - 1.03 AU

Year: 570 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,871,174 km

• M1: 171,738 km (0.068 R)
• M2: 624,272 km (0.101 R)
• M3: 1,305,241 km (0.088 R)
• M4: 1,741,170 km (0.116 R)
• M5: 2,220,930 km (0.088 R)
• M6: 2,932,717 km (0.09 R)
• M7: 3,380,313 km (0.072 R)
• M8: 5,040,251 km (0.113 R)
• M9: 5,581,945 km (0.111 R)
• M10: 6,525,908 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 9.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.96 AU - 1.3 AU

Year: 764 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,871,174 km

• M1: 115,639 km (0.092 R)
• M2: 485,595 km (0.115 R)
• M3: 796,309 km (0.108 R)
• M4: 2,273,439 km (0.101 R)
• M5: 2,760,679 km (0.082 R)
• M6: 3,263,029 km (0.089 R)
• M7: 3,801,431 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 10.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.5 AU

Year: 857 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,871,174 km

• M1: 131,796 km (0.114 R)
• M2: 462,257 km (0.098 R)
• M3: 1,135,298 km (0.029 R)
• M4: 1,661,584 km (0.068 R)
• M5: 2,044,405 km (0.061 R)
• M6: 2,644,142 km (0.074 R)
• M7: 3,134,674 km (0.042 R)
• M8: 3,551,603 km (0.056 R)
• M9: 3,948,486 km (0.065 R)
• M10: 4,654,887 km (0.106 R)
• M11: 5,199,723 km (0.034 R)
• M12: 6,067,839 km (0.097 R)
• M13: 6,883,447 km (0.093 R)
• M14: 7,393,875 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 11.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.26 AU - 2.74 AU

Year: 2513 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,871,174 km

• M1: 143,016 km (0.114 R)
• M2: 576,550 km (0.108 R)
• M3: 1,004,699 km (0.083 R)
• M4: 1,831,377 km (0.077 R)
• M5: 2,261,920 km (0.055 R)
• M6: 3,051,348 km (0.1 R)
• M7: 3,594,388 km (0.116 R)
• M8: 4,334,299 km (0.109 R)
• M9: 4,730,584 km (0.104 R)
• M10: 5,108,019 km (0.11 R)
• M11: 5,596,905 km (0.09 R)
• M12: 6,489,406 km (0.111 R)
• M13: 7,586,557 km (0.113 R)
• M14: 8,866,067 km (0.104 R)
• M15: 9,573,815 km (0.115 R)
• M16: 10,777,180 km (0.101 R)
• M17: 12,667,499 km (0.072 R)
• M18: 13,860,243 km (0.115 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777

Radius: 5.2

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.62 AU - 10.94 AU

Year: 16542 Days

Day: 24.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,871,174 km

• M1: 64,626 km (0.061 R)
• M2: 229,034 km (0.049 R)
• M3: 914,641 km (0.07 R)
• M4: 1,950,756 km (0.036 R)
• M5: 2,289,895 km (0.07 R)
• M6: 2,462,680 km (0.118 R)
• M7: 3,323,765 km (0.11 R)
• M8: 3,958,509 km (0.094 R)
• M9: 4,602,678 km (0.1 R)
• M10: 6,908,430 km (0.067 R)
• M11: 7,790,010 km (0.112 R)
• M12: 9,222,260 km (0.093 R)
• M13: 13,906,618 km (0.105 R)
• M14: 14,557,668 km (0.074 R)
• M15: 15,533,495 km (0.088 R)
• M16: 21,074,151 km (0.076 R)
• M17: 22,714,342 km (0.071 R)
• M18: 24,024,670 km (0.107 R)
• M19: 31,338,211 km (0.118 R)
• M20: 32,706,732 km (0.116 R)
• M21: 33,984,896 km (0.097 R)
• M22: 34,244,598 km (0.038 R)
• M23: 37,325,716 km (0.113 R)
• M24: 38,862,535 km (0.072 R)
• M25: 42,812,517 km (0.115 R)
• M26: 46,861,383 km (0.071 R)
• M27: 48,648,629 km (0.118 R)
• M28: 53,052,491 km (0.118 R)
• M29: 53,928,836 km (0.052 R)
• M30: 58,455,518 km (0.073 R)
• M31: 61,097,715 km (0.097 R)
• M32: 65,208,814 km (0.107 R)
• M33: 67,434,083 km (0.079 R)
• M34: 68,049,678 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 6.7

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.16 AU - 9.9 AU

Year: 17253 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,871,174 km

• M1: 83,326 km (0.096 R)
• M2: 403,765 km (0.097 R)
• M3: 642,224 km (0.088 R)
• M4: 1,164,919 km (0.088 R)
• M5: 2,159,595 km (0.111 R)
• M6: 2,507,410 km (0.117 R)
• M7: 2,767,710 km (0.101 R)
• M8: 3,046,112 km (0.048 R)
• M9: 4,871,655 km (0.082 R)
• M10: 5,549,333 km (0.119 R)
• M11: 5,869,921 km (0.11 R)
• M12: 6,636,760 km (0.043 R)
• M13: 8,367,757 km (0.108 R)
• M14: 9,965,462 km (0.039 R)
• M15: 10,200,780 km (0.105 R)
• M16: 12,624,714 km (0.074 R)
• M17: 13,751,485 km (0.115 R)
• M18: 14,639,348 km (0.097 R)
• M19: 15,174,610 km (0.117 R)
• M20: 16,775,905 km (0.108 R)
• M21: 18,310,630 km (0.025 R)
• M22: 18,663,980 km (0.062 R)
• M23: 18,931,910 km (0.082 R)
• M24: 22,552,627 km (0.044 R)
• M25: 26,384,576 km (0.051 R)
• M26: 27,985,124 km (0.118 R)
• M27: 28,690,478 km (0.043 R)
• M28: 34,900,734 km (0.11 R)
• M29: 35,717,838 km (0.061 R)
• M30: 41,950,534 km (0.11 R)
• M31: 44,921,398 km (0.103 R)
• M32: 51,278,111 km (0.057 R)
• M33: 52,510,947 km (0.034 R)
• M34: 62,493,463 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 7.7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.27 AU - 13.65 AU

Year: 24667 Days

Day: 17.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,871,174 km

• M1: 96,341 km (0.095 R)
• M2: 1,002,605 km (0.06 R)
• M3: 1,500,167 km (0.098 R)
• M4: 1,988,754 km (0.109 R)
• M5: 4,339,535 km (0.045 R)
• M6: 4,835,452 km (0.05 R)
• M7: 5,368,768 km (0.044 R)
• M8: 5,982,868 km (0.112 R)
• M9: 7,014,345 km (0.111 R)
• M10: 8,107,457 km (0.082 R)
• M11: 8,804,583 km (0.118 R)
• M12: 9,482,859 km (0.041 R)
• M13: 9,954,093 km (0.113 R)
• M14: 11,135,916 km (0.061 R)
• M15: 13,333,509 km (0.104 R)
• M16: 13,850,070 km (0.09 R)
• M17: 16,976,217 km (0.027 R)
• M18: 18,204,565 km (0.119 R)
• M19: 19,117,411 km (0.059 R)
• M20: 19,397,159 km (0.116 R)
• M21: 22,449,853 km (0.053 R)
• M22: 22,970,454 km (0.048 R)
• M23: 23,927,880 km (0.082 R)
• M24: 28,628,245 km (0.091 R)
• M25: 45,514,853 km (0.081 R)
• M26: 47,533,227 km (0.077 R)
• M27: 53,759,640 km (0.094 R)
• M28: 54,317,341 km (0.118 R)
• M29: 56,586,741 km (0.104 R)
• M30: 63,565,930 km (0.115 R)
• M31: 68,451,647 km (0.095 R)
• M32: 71,097,286 km (0.113 R)
• M33: 74,269,209 km (0.103 R)
• M34: 75,424,554 km (0.074 R)
• M35: 75,890,102 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit