🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 10

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 289 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,327,922 km

• M1: 124,765 km (0.117 R)
• M2: 456,423 km (0.047 R)
• M3: 843,732 km (0.096 R)
• M4: 1,288,786 km (0.033 R)
• M5: 1,681,480 km (0.03 R)
• M6: 2,076,119 km (0.089 R)
• M7: 2,637,859 km (0.047 R)
• M8: 2,973,258 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 11

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.31 AU - 1.93 AU

Year: 1423 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,327,922 km

• M1: 136,882 km (0.04 R)
• M2: 593,156 km (0.089 R)
• M3: 956,379 km (0.059 R)
• M4: 1,482,814 km (0.087 R)
• M5: 2,043,956 km (0.118 R)
• M6: 2,601,357 km (0.053 R)
• M7: 3,199,150 km (0.069 R)
• M8: 3,722,294 km (0.06 R)
• M9: 4,483,299 km (0.113 R)
• M10: 4,842,782 km (0.098 R)
• M11: 5,221,414 km (0.071 R)
• M12: 6,290,590 km (0.101 R)
• M13: 7,292,597 km (0.11 R)
• M14: 7,764,877 km (0.111 R)
• M15: 9,305,287 km (0.085 R)
• M16: 10,341,701 km (0.1 R)
• M17: 11,663,847 km (0.1 R)
• M18: 12,128,647 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 11.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.33 AU - 2.59 AU

Year: 2663 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,327,922 km

• M1: 145,858 km (0.101 R)
• M2: 587,770 km (0.116 R)
• M3: 1,112,111 km (0.076 R)
• M4: 1,566,290 km (0.063 R)
• M5: 2,210,757 km (0.099 R)
• M6: 3,447,333 km (0.064 R)
• M7: 6,805,955 km (0.029 R)
• M8: 11,774,400 km (0.085 R)
• M9: 13,748,942 km (0.041 R)
• M10: 15,624,002 km (0.085 R)
• M11: 16,462,498 km (0.068 R)
• M12: 19,936,459 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 11.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.32 AU - 3.6 AU

Year: 3515 Days

Day: 13.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,327,922 km

• M1: 144,212 km (0.118 R)
• M2: 584,628 km (0.116 R)
• M3: 976,126 km (0.088 R)
• M4: 1,581,848 km (0.036 R)
• M5: 1,965,716 km (0.118 R)
• M6: 2,828,148 km (0.116 R)
• M7: 4,417,326 km (0.084 R)
• M8: 5,117,893 km (0.052 R)
• M9: 5,546,790 km (0.084 R)
• M10: 6,054,675 km (0.104 R)
• M11: 7,194,760 km (0.116 R)
• M12: 7,799,734 km (0.066 R)
• M13: 8,472,775 km (0.045 R)
• M14: 9,479,867 km (0.036 R)
• M15: 11,305,111 km (0.095 R)
• M16: 12,888,904 km (0.116 R)
• M17: 14,219,427 km (0.083 R)
• M18: 14,918,049 km (0.078 R)
• M19: 16,383,959 km (0.095 R)
• M20: 19,357,516 km (0.104 R)
• M21: 21,292,115 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 10

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.73 AU - 3.27 AU

Year: 3587 Days

Day: 13.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,327,922 km

• M1: 124,465 km (0.088 R)
• M2: 457,321 km (0.11 R)
• M3: 973,583 km (0.09 R)
• M4: 1,368,222 km (0.119 R)
• M5: 1,742,516 km (0.053 R)
• M6: 2,521,472 km (0.089 R)
• M7: 3,960,005 km (0.025 R)
• M8: 5,245,649 km (0.078 R)
• M9: 5,711,796 km (0.098 R)
• M10: 6,175,550 km (0.073 R)
• M11: 6,633,020 km (0.078 R)
• M12: 7,581,620 km (0.089 R)
• M13: 9,706,359 km (0.108 R)
• M14: 10,410,217 km (0.036 R)
• M15: 11,281,475 km (0.074 R)
• M16: 11,827,208 km (0.06 R)
• M17: 12,824,277 km (0.118 R)
• M18: 14,135,353 km (0.055 R)
• M19: 14,450,257 km (0.112 R)
• M20: 15,367,890 km (0.066 R)
• M21: 16,904,410 km (0.117 R)
• M22: 19,753,950 km (0.07 R)
• M23: 21,224,048 km (0.108 R)
• M24: 22,055,812 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 11.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.11 AU - 3.71 AU

Year: 4347 Days

Day: 10.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,327,922 km

• M1: 154,684 km (0.119 R)
• M2: 754,123 km (0.04 R)
• M3: 1,242,710 km (0.096 R)
• M4: 3,700,004 km (0.1 R)
• M5: 5,211,541 km (0.054 R)
• M6: 6,371,822 km (0.116 R)
• M7: 8,102,819 km (0.051 R)
• M8: 9,371,858 km (0.042 R)
• M9: 9,798,960 km (0.107 R)
• M10: 10,923,786 km (0.045 R)
• M11: 12,987,040 km (0.115 R)
• M12: 16,244,085 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 10.9

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.17 AU - 4.95 AU

Year: 5647 Days

Day: 9.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,327,922 km

• M1: 135,835 km (0.107 R)
• M2: 600,785 km (0.1 R)
• M3: 1,103,434 km (0.055 R)
• M4: 1,569,431 km (0.081 R)
• M5: 3,065,859 km (0.085 R)
• M6: 4,862,828 km (0.084 R)
• M7: 5,293,221 km (0.045 R)
• M8: 5,874,708 km (0.107 R)
• M9: 7,801,379 km (0.115 R)
• M10: 9,141,776 km (0.119 R)
• M11: 9,532,676 km (0.037 R)
• M12: 10,772,842 km (0.031 R)
• M13: 11,657,564 km (0.041 R)
• M14: 12,857,488 km (0.119 R)
• M15: 15,501,780 km (0.042 R)
• M16: 15,996,052 km (0.054 R)
• M17: 16,500,944 km (0.109 R)
• M18: 17,476,023 km (0.106 R)
• M19: 21,995,076 km (0.108 R)
• M20: 24,315,339 km (0.043 R)
• M21: 24,731,221 km (0.07 R)
• M22: 27,238,032 km (0.049 R)
• M23: 28,414,919 km (0.09 R)
• M24: 28,783,827 km (0.092 R)
• M25: 30,773,030 km (0.104 R)
• M26: 32,449,125 km (0.118 R)
• M27: 33,156,722 km (0.08 R)
• M28: 34,917,938 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.55 AU - 5.27 AU

Year: 6392 Days

Day: 5.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,327,922 km

• M1: 172,636 km (0.078 R)
• M2: 857,196 km (0.033 R)
• M3: 1,306,887 km (0.103 R)
• M4: 2,309,941 km (0.081 R)
• M5: 2,941,543 km (0.073 R)
• M6: 3,425,043 km (0.12 R)
• M7: 3,914,976 km (0.106 R)
• M8: 4,477,165 km (0.102 R)
• M9: 5,584,040 km (0.063 R)
• M10: 7,039,178 km (0.108 R)
• M11: 8,815,204 km (0.112 R)
• M12: 9,397,888 km (0.064 R)
• M13: 11,741,189 km (0.107 R)
• M14: 12,706,544 km (0.091 R)
• M15: 15,679,652 km (0.106 R)
• M16: 16,976,666 km (0.089 R)
• M17: 17,880,237 km (0.077 R)
• M18: 22,809,636 km (0.116 R)
• M19: 24,230,816 km (0.092 R)
• M20: 26,131,756 km (0.037 R)
• M21: 26,557,811 km (0.11 R)
• M22: 27,075,270 km (0.108 R)
• M23: 27,687,424 km (0.063 R)
• M24: 30,416,089 km (0.107 R)
• M25: 32,626,099 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 14.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.79 AU - 5.85 AU

Year: 7304 Days

Day: 14.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,327,922 km

• M1: 180,415 km (0.064 R)
• M2: 711,637 km (0.054 R)
• M3: 2,149,871 km (0.101 R)
• M4: 2,757,986 km (0.085 R)
• M5: 3,261,533 km (0.111 R)
• M6: 3,923,055 km (0.107 R)
• M7: 4,564,081 km (0.039 R)
• M8: 7,817,835 km (0.116 R)
• M9: 8,296,698 km (0.098 R)
• M10: 8,965,700 km (0.09 R)
• M11: 10,129,721 km (0.116 R)
• M12: 12,379,373 km (0.088 R)
• M13: 14,228,852 km (0.06 R)
• M14: 15,066,750 km (0.072 R)
• M15: 16,128,146 km (0.083 R)
• M16: 17,172,190 km (0.116 R)
• M17: 19,905,642 km (0.078 R)
• M18: 21,183,507 km (0.086 R)
• M19: 29,350,653 km (0.08 R)
• M20: 31,403,286 km (0.105 R)
• M21: 35,250,045 km (0.099 R)
• M22: 36,895,323 km (0.093 R)
• M23: 37,680,562 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.4

Radius: 6.2

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.81 AU - 8.65 AU

Year: 16297 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,327,922 km

• M1: 77,193 km (0.106 R)
• M2: 910,901 km (0.102 R)
• M3: 1,627,924 km (0.091 R)
• M4: 2,047,247 km (0.067 R)
• M5: 2,449,665 km (0.049 R)
• M6: 3,947,289 km (0.112 R)
• M7: 5,185,511 km (0.12 R)
• M8: 9,805,991 km (0.092 R)
• M9: 10,766,858 km (0.065 R)
• M10: 11,240,186 km (0.077 R)
• M11: 12,101,570 km (0.1 R)
• M12: 15,242,228 km (0.085 R)
• M13: 15,688,179 km (0.093 R)
• M14: 19,662,097 km (0.091 R)
• M15: 22,590,774 km (0.051 R)
• M16: 64,327,982 km (0.101 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: 245 - 19,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit