🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 13.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.82 AU - 1.26 AU

Year: 685 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,288,261 km

• M1: 165,904 km (0.064 R)
• M2: 648,357 km (0.03 R)
• M3: 1,170,454 km (0.092 R)
• M4: 1,998,628 km (0.07 R)
• M5: 2,590,586 km (0.045 R)
• M6: 3,757,899 km (0.082 R)
• M7: 4,247,832 km (0.074 R)
• M8: 4,723,553 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 9.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.01 AU - 1.23 AU

Year: 765 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,288,261 km

• M1: 114,742 km (0.083 R)
• M2: 565,031 km (0.091 R)
• M3: 1,027,737 km (0.062 R)
• M4: 1,802,654 km (0.114 R)
• M5: 2,316,373 km (0.077 R)
• M6: 2,955,456 km (0.072 R)
• M7: 3,406,044 km (0.104 R)
• M8: 4,103,320 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 10.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.36 AU - 1.62 AU

Year: 1174 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,288,261 km

• M1: 135,536 km (0.112 R)
• M2: 489,783 km (0.069 R)
• M3: 933,192 km (0.096 R)
• M4: 1,456,784 km (0.061 R)
• M5: 2,151,217 km (0.057 R)
• M6: 2,547,801 km (0.048 R)
• M7: 3,410,682 km (0.118 R)
• M8: 3,895,678 km (0.087 R)
• M9: 4,426,302 km (0.094 R)
• M10: 4,817,650 km (0.055 R)
• M11: 5,339,298 km (0.071 R)
• M12: 6,537,427 km (0.114 R)
• M13: 6,981,433 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 8.6

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.26 AU - 2.8 AU

Year: 2598 Days

Day: 14.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,288,261 km

• M1: 108,758 km (0.053 R)
• M2: 493,075 km (0.103 R)
• M3: 867,817 km (0.054 R)
• M4: 1,159,832 km (0.1 R)
• M5: 1,569,581 km (0.068 R)
• M6: 1,843,794 km (0.089 R)
• M7: 2,189,514 km (0.04 R)
• M8: 3,716,759 km (0.113 R)
• M9: 4,570,215 km (0.099 R)
• M10: 5,208,100 km (0.036 R)
• M11: 5,724,363 km (0.095 R)
• M12: 7,756,949 km (0.084 R)
• M13: 8,731,130 km (0.092 R)
• M14: 9,857,752 km (0.09 R)
• M15: 12,742,298 km (0.076 R)
• M16: 13,049,721 km (0.096 R)
• M17: 16,662,360 km (0.099 R)
• M18: 18,111,216 km (0.102 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 7.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.23 AU - 7.23 AU

Year: 10040 Days

Day: 17.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,288,261 km

• M1: 93,349 km (0.067 R)
• M2: 355,295 km (0.026 R)
• M3: 1,101,040 km (0.11 R)
• M4: 1,446,761 km (0.118 R)
• M5: 2,438,595 km (0.032 R)
• M6: 3,958,509 km (0.066 R)
• M7: 4,354,046 km (0.105 R)
• M8: 4,930,895 km (0.105 R)
• M9: 5,361,438 km (0.117 R)
• M10: 6,968,718 km (0.117 R)
• M11: 7,721,943 km (0.116 R)
• M12: 8,155,029 km (0.112 R)
• M13: 8,528,126 km (0.076 R)
• M14: 10,008,846 km (0.073 R)
• M15: 11,056,330 km (0.117 R)
• M16: 11,560,175 km (0.081 R)
• M17: 13,214,429 km (0.032 R)
• M18: 14,965,322 km (0.058 R)
• M19: 16,865,365 km (0.104 R)
• M20: 18,535,326 km (0.078 R)
• M21: 19,311,739 km (0.089 R)
• M22: 22,344,536 km (0.118 R)
• M23: 23,149,672 km (0.105 R)
• M24: 23,973,956 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.3

Radius: 3.6

Gravity: 24.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.71 AU - 8.03 AU

Year: 12919 Days

Day: 23.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,288,261 km

• M1: 46,226 km (0.117 R)
• M2: 215,870 km (0.12 R)
• M3: 377,735 km (0.106 R)
• M4: 562,039 km (0.062 R)
• M5: 719,267 km (0.047 R)
• M6: 905,516 km (0.107 R)
• M7: 1,940,883 km (0.08 R)
• M8: 2,230,654 km (0.11 R)
• M9: 2,939,149 km (0.118 R)
• M10: 3,159,956 km (0.104 R)
• M11: 3,463,490 km (0.086 R)
• M12: 5,152,599 km (0.109 R)
• M13: 5,945,468 km (0.112 R)
• M14: 6,371,074 km (0.093 R)
• M15: 8,234,465 km (0.075 R)
• M16: 8,364,466 km (0.089 R)
• M17: 8,628,506 km (0.109 R)
• M18: 9,740,766 km (0.079 R)
• M19: 11,208,172 km (0.061 R)
• M20: 11,367,793 km (0.051 R)
• M21: 13,167,455 km (0.095 R)
• M22: 14,072,821 km (0.058 R)
• M23: 14,509,198 km (0.093 R)
• M24: 15,872,484 km (0.113 R)
• M25: 16,345,213 km (0.038 R)
• M26: 16,550,760 km (0.067 R)
• M27: 19,380,853 km (0.11 R)
• M28: 23,984,279 km (0.08 R)
• M29: 27,107,134 km (0.116 R)
• M30: 28,666,243 km (0.089 R)
• M31: 30,283,995 km (0.119 R)
• M32: 37,960,011 km (0.057 R)
• M33: 43,475,984 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 3.4

Gravity: 66.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.32 AU - 12 AU

Year: 24072 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,288,261 km

• M1: 42,785 km (0.118 R)
• M2: 465,399 km (0.108 R)
• M3: 644,767 km (0.085 R)
• M4: 1,005,597 km (0.08 R)
• M5: 1,453,493 km (0.065 R)
• M6: 3,457,955 km (0.092 R)
• M7: 3,612,340 km (0.061 R)
• M8: 4,417,775 km (0.112 R)
• M9: 4,673,737 km (0.091 R)
• M10: 5,626,526 km (0.068 R)
• M11: 8,174,776 km (0.08 R)
• M12: 9,190,246 km (0.118 R)
• M13: 12,303,677 km (0.08 R)
• M14: 14,173,501 km (0.094 R)
• M15: 18,746,857 km (0.095 R)
• M16: 19,031,692 km (0.085 R)
• M17: 21,415,234 km (0.083 R)
• M18: 22,464,364 km (0.083 R)
• M19: 26,287,637 km (0.087 R)
• M20: 27,125,236 km (0.101 R)
• M21: 28,352,387 km (0.102 R)
• M22: 28,602,215 km (0.097 R)
• M23: 29,106,211 km (0.095 R)
• M24: 34,760,412 km (0.12 R)
• M25: 44,211,407 km (0.102 R)
• M26: 48,532,990 km (0.102 R)
• M27: 48,890,529 km (0.12 R)
• M28: 51,071,965 km (0.104 R)
• M29: 54,464,546 km (0.044 R)
• M30: 61,276,485 km (0.069 R)
• M31: 63,170,244 km (0.119 R)
• M32: 69,763,920 km (0.104 R)
• M33: 74,880,616 km (0.1 R)
• M34: 76,318,102 km (0.084 R)
• M35: 82,252,799 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit