🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 14.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.95 AU

Year: 494 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,462,212 km

• M1: 178,919 km (0.026 R)
• M2: 736,919 km (0.095 R)
• M3: 1,621,940 km (0.083 R)
• M4: 2,144,785 km (0.118 R)
• M5: 2,589,689 km (0.115 R)
• M6: 4,111,997 km (0.113 R)
• M7: 5,321,047 km (0.083 R)
• M8: 5,981,072 km (0.031 R)
• M9: 6,457,542 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 12.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 701 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,462,212 km

• M1: 153,039 km (0.105 R)
• M2: 572,661 km (0.08 R)
• M3: 1,155,644 km (0.111 R)
• M4: 1,561,951 km (0.052 R)
• M5: 2,167,374 km (0.026 R)
• M6: 2,972,210 km (0.063 R)
• M7: 3,740,844 km (0.109 R)
• M8: 4,262,941 km (0.086 R)
• M9: 4,751,228 km (0.094 R)
• M10: 5,172,047 km (0.088 R)
• M11: 5,617,849 km (0.068 R)
• M12: 6,225,964 km (0.044 R)
• M13: 6,983,378 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 8.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1 AU - 1.04 AU

Year: 711 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,462,212 km

• M1: 108,458 km (0.117 R)
• M2: 412,441 km (0.106 R)
• M3: 1,146,518 km (0.044 R)
• M4: 1,450,651 km (0.11 R)
• M5: 2,759,183 km (0.045 R)
• M6: 5,199,274 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 14.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.88 AU - 4.54 AU

Year: 4933 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,462,212 km

• M1: 176,525 km (0.088 R)
• M2: 842,086 km (0.042 R)
• M3: 1,781,561 km (0.091 R)
• M4: 5,501,013 km (0.096 R)
• M5: 7,200,295 km (0.09 R)
• M6: 9,301,996 km (0.059 R)
• M7: 10,392,863 km (0.118 R)
• M8: 10,969,413 km (0.119 R)
• M9: 11,874,481 km (0.098 R)
• M10: 12,550,813 km (0.108 R)
• M11: 14,684,527 km (0.095 R)
• M12: 18,682,081 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 3.3

Gravity: 41.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.61 AU - 5.87 AU

Year: 9492 Days

Day: 17.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,462,212 km

• M1: 40,990 km (0.033 R)
• M2: 218,263 km (0.082 R)
• M3: 849,866 km (0.067 R)
• M4: 1,420,731 km (0.055 R)
• M5: 2,770,852 km (0.041 R)
• M6: 4,030,316 km (0.118 R)
• M7: 5,790,934 km (0.071 R)
• M8: 6,230,452 km (0.084 R)
• M9: 9,254,274 km (0.098 R)
• M10: 16,196,662 km (0.109 R)
• M11: 16,328,308 km (0.034 R)
• M12: 21,086,568 km (0.083 R)
• M13: 31,646,382 km (0.099 R)
• M14: 37,065,864 km (0.092 R)
• M15: 40,113,921 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.2

Radius: 4.8

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.09 AU - 6.53 AU

Year: 10941 Days

Day: 18.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 101.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,462,212 km

• M1: 59,690 km (0.071 R)
• M2: 244,593 km (0.107 R)
• M3: 594,502 km (0.079 R)
• M4: 876,045 km (0.112 R)
• M5: 1,075,758 km (0.06 R)
• M6: 1,612,366 km (0.071 R)
• M7: 3,514,353 km (0.118 R)
• M8: 5,557,112 km (0.088 R)
• M9: 6,473,549 km (0.095 R)
• M10: 7,701,298 km (0.077 R)
• M11: 11,043,165 km (0.108 R)
• M12: 12,243,539 km (0.05 R)
• M13: 15,446,429 km (0.116 R)
• M14: 17,689,649 km (0.066 R)
• M15: 23,351,629 km (0.033 R)
• M16: 23,809,997 km (0.099 R)
• M17: 32,664,396 km (0.117 R)
• M18: 36,573,089 km (0.044 R)
• M19: 37,942,059 km (0.117 R)
• M20: 51,216,477 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 5.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.82 AU - 9.44 AU

Year: 19042 Days

Day: 18.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,462,212 km

• M1: 67,169 km (0.106 R)
• M2: 283,937 km (0.064 R)
• M3: 518,805 km (0.088 R)
• M4: 1,562,699 km (0.1 R)
• M5: 2,030,342 km (0.09 R)
• M6: 4,104,517 km (0.091 R)
• M7: 6,925,334 km (0.088 R)
• M8: 7,243,678 km (0.063 R)
• M9: 7,571,747 km (0.119 R)
• M10: 8,435,226 km (0.083 R)
• M11: 11,417,459 km (0.091 R)
• M12: 12,963,254 km (0.099 R)
• M13: 17,683,665 km (0.103 R)
• M14: 19,350,784 km (0.077 R)
• M15: 20,627,003 km (0.11 R)
• M16: 23,612,678 km (0.102 R)
• M17: 37,093,540 km (0.104 R)
• M18: 42,130,500 km (0.103 R)
• M19: 42,393,643 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit