🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 10.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.16 AU - 1.2 AU

Year: 869 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,617,126 km

• M1: 125,662 km (0.119 R)
• M2: 520,451 km (0.05 R)
• M3: 938,278 km (0.071 R)
• M4: 1,525,300 km (0.117 R)
• M5: 2,020,918 km (0.025 R)
• M6: 2,921,946 km (0.097 R)
• M7: 3,691,477 km (0.043 R)
• M8: 4,086,266 km (0.032 R)
• M9: 4,673,138 km (0.081 R)
• M10: 5,975,837 km (0.082 R)
• M11: 6,690,166 km (0.057 R)
• M12: 8,264,235 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.31 AU - 1.51 AU

Year: 1136 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,617,126 km

• M1: 177,872 km (0.085 R)
• M2: 689,197 km (0.06 R)
• M3: 1,256,772 km (0.108 R)
• M4: 1,721,572 km (0.083 R)
• M5: 2,220,182 km (0.119 R)
• M6: 2,731,508 km (0.094 R)
• M7: 3,575,389 km (0.071 R)
• M8: 4,059,338 km (0.105 R)
• M9: 4,621,677 km (0.088 R)
• M10: 5,216,927 km (0.091 R)
• M11: 5,762,061 km (0.063 R)
• M12: 6,562,709 km (0.066 R)
• M13: 7,976,858 km (0.085 R)
• M14: 8,917,978 km (0.089 R)
• M15: 9,844,737 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 12.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.15 AU - 3.87 AU

Year: 4460 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 22,617,126 km

• M1: 153,039 km (0.108 R)
• M2: 554,559 km (0.105 R)
• M3: 1,113,756 km (0.03 R)
• M4: 1,645,128 km (0.03 R)
• M5: 2,451,161 km (0.084 R)
• M6: 3,795,298 km (0.055 R)
• M7: 4,215,219 km (0.099 R)
• M8: 5,335,707 km (0.09 R)
• M9: 5,951,302 km (0.116 R)
• M10: 6,367,484 km (0.066 R)
• M11: 6,995,795 km (0.037 R)
• M12: 7,459,997 km (0.053 R)
• M13: 8,862,627 km (0.106 R)
• M14: 10,865,443 km (0.12 R)
• M15: 11,443,938 km (0.091 R)
• M16: 12,566,072 km (0.087 R)
• M17: 13,054,658 km (0.114 R)
• M18: 15,247,165 km (0.104 R)
• M19: 15,859,768 km (0.034 R)
• M20: 16,315,443 km (0.089 R)
• M21: 23,284,161 km (0.112 R)
• M22: 24,171,725 km (0.093 R)
• M23: 25,857,693 km (0.089 R)
• M24: 26,809,584 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 13.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.07 AU - 4.53 AU

Year: 6048 Days

Day: 9.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,617,126 km

• M1: 180,415 km (0.087 R)
• M2: 663,766 km (0.113 R)
• M3: 1,266,645 km (0.103 R)
• M4: 2,515,488 km (0.069 R)
• M5: 3,220,244 km (0.06 R)
• M6: 4,797,753 km (0.083 R)
• M7: 5,432,647 km (0.119 R)
• M8: 7,494,554 km (0.115 R)
• M9: 8,285,628 km (0.056 R)
• M10: 10,450,608 km (0.065 R)
• M11: 12,661,814 km (0.083 R)
• M12: 13,970,347 km (0.065 R)
• M13: 15,268,108 km (0.113 R)
• M14: 17,121,327 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 10.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.5 AU - 5.48 AU

Year: 6453 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,617,126 km

• M1: 127,009 km (0.068 R)
• M2: 515,664 km (0.096 R)
• M3: 1,123,031 km (0.078 R)
• M4: 1,799,513 km (0.045 R)
• M5: 4,591,607 km (0.085 R)
• M6: 5,326,582 km (0.094 R)
• M7: 5,735,732 km (0.115 R)
• M8: 7,746,028 km (0.038 R)
• M9: 8,441,359 km (0.088 R)
• M10: 9,469,396 km (0.086 R)
• M11: 10,071,228 km (0.079 R)
• M12: 12,781,792 km (0.039 R)
• M13: 13,895,249 km (0.095 R)
• M14: 17,623,078 km (0.109 R)
• M15: 20,759,846 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 9.2

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.32 AU - 6.74 AU

Year: 8820 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 22,617,126 km

• M1: 114,442 km (0.08 R)
• M2: 632,799 km (0.097 R)
• M3: 1,234,482 km (0.062 R)
• M4: 1,637,947 km (0.115 R)
• M5: 2,009,698 km (0.086 R)
• M6: 3,427,886 km (0.117 R)
• M7: 4,756,165 km (0.081 R)
• M8: 6,072,327 km (0.082 R)
• M9: 6,737,888 km (0.107 R)
• M10: 7,911,334 km (0.066 R)
• M11: 9,502,756 km (0.104 R)
• M12: 10,502,519 km (0.112 R)
• M13: 11,681,499 km (0.056 R)
• M14: 12,476,313 km (0.088 R)
• M15: 13,859,794 km (0.101 R)
• M16: 14,364,238 km (0.078 R)
• M17: 16,226,432 km (0.084 R)
• M18: 16,928,944 km (0.081 R)
• M19: 18,926,973 km (0.039 R)
• M20: 19,942,892 km (0.109 R)
• M21: 20,262,732 km (0.063 R)
• M22: 21,159,871 km (0.068 R)
• M23: 23,920,400 km (0.074 R)
• M24: 25,951,939 km (0.113 R)
• M25: 26,525,348 km (0.088 R)
• M26: 29,727,490 km (0.084 R)
• M27: 30,145,018 km (0.116 R)
• M28: 30,672,500 km (0.05 R)
• M29: 32,955,214 km (0.053 R)
• M30: 33,627,657 km (0.052 R)
• M31: 43,355,707 km (0.106 R)
• M32: 46,365,167 km (0.051 R)
• M33: 47,493,285 km (0.086 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 3.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.65 AU - 7.51 AU

Year: 10168 Days

Day: 18.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,617,126 km

• M1: 50,714 km (0.082 R)
• M2: 817,253 km (0.08 R)
• M3: 2,763,821 km (0.068 R)
• M4: 3,696,713 km (0.099 R)
• M5: 5,448,504 km (0.081 R)
• M6: 8,156,226 km (0.109 R)
• M7: 11,214,904 km (0.108 R)
• M8: 14,501,569 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit