🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 10

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.54 AU - 0.8 AU

Year: 379 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,734,080 km

• M1: 124,914 km (0.102 R)
• M2: 557,402 km (0.066 R)
• M3: 943,663 km (0.088 R)
• M4: 1,304,344 km (0.075 R)
• M5: 1,783,506 km (0.103 R)
• M6: 2,804,511 km (0.1 R)
• M7: 3,525,872 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 13.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.09 AU - 1.11 AU

Year: 796 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,734,080 km

• M1: 167,849 km (0.12 R)
• M2: 587,920 km (0.119 R)
• M3: 1,080,994 km (0.081 R)
• M4: 1,585,737 km (0.085 R)
• M5: 2,091,677 km (0.065 R)
• M6: 2,684,085 km (0.066 R)
• M7: 3,249,415 km (0.062 R)
• M8: 4,559,294 km (0.111 R)
• M9: 6,157,598 km (0.114 R)
• M10: 7,298,282 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 10.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.18 AU - 2.72 AU

Year: 2647 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,734,080 km

• M1: 126,859 km (0.114 R)
• M2: 502,200 km (0.047 R)
• M3: 839,094 km (0.064 R)
• M4: 1,201,869 km (0.112 R)
• M5: 2,313,531 km (0.032 R)
• M6: 2,700,391 km (0.055 R)
• M7: 3,717,357 km (0.12 R)
• M8: 4,376,635 km (0.114 R)
• M9: 6,298,818 km (0.069 R)
• M10: 8,394,236 km (0.107 R)
• M11: 9,563,941 km (0.093 R)
• M12: 10,338,709 km (0.081 R)
• M13: 14,139,991 km (0.065 R)
• M14: 15,341,860 km (0.12 R)
• M15: 16,558,540 km (0.083 R)
• M16: 18,783,957 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 8.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.26 AU - 4.36 AU

Year: 6176 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,734,080 km

• M1: 161,416 km (0.118 R)
• M2: 894,595 km (0.074 R)
• M3: 1,286,990 km (0.111 R)
• M4: 1,633,609 km (0.105 R)
• M5: 1,934,001 km (0.092 R)
• M6: 2,664,488 km (0.094 R)
• M7: 2,975,202 km (0.095 R)
• M8: 4,784,738 km (0.097 R)
• M9: 5,821,900 km (0.119 R)
• M10: 7,001,928 km (0.04 R)
• M11: 8,553,258 km (0.097 R)
• M12: 9,311,420 km (0.105 R)
• M13: 9,747,199 km (0.111 R)
• M14: 14,198,783 km (0.099 R)
• M15: 16,661,164 km (0.101 R)
• M16: 20,237,002 km (0.03 R)
• M17: 23,704,680 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 15

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.94 AU - 5.86 AU

Year: 8662 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,734,080 km

• M1: 186,848 km (0.112 R)
• M2: 712,086 km (0.098 R)
• M3: 1,536,071 km (0.063 R)
• M4: 2,176,350 km (0.091 R)
• M5: 2,699,643 km (0.11 R)
• M6: 5,872,764 km (0.038 R)
• M7: 7,378,915 km (0.055 R)
• M8: 8,713,478 km (0.115 R)
• M9: 9,319,050 km (0.109 R)
• M10: 12,027,519 km (0.114 R)
• M11: 13,136,937 km (0.092 R)
• M12: 23,424,334 km (0.107 R)
• M13: 30,741,315 km (0.029 R)
• M14: 32,368,192 km (0.082 R)
• M15: 38,206,399 km (0.066 R)
• M16: 42,422,366 km (0.085 R)
• M17: 43,220,919 km (0.096 R)
• M18: 45,676,867 km (0.08 R)
• M19: 48,224,519 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 7.4

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.56 AU - 5.84 AU

Year: 9393 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,734,080 km

• M1: 92,003 km (0.052 R)
• M2: 356,043 km (0.106 R)
• M3: 790,026 km (0.079 R)
• M4: 1,127,669 km (0.056 R)
• M5: 1,751,791 km (0.059 R)
• M6: 2,167,823 km (0.115 R)
• M7: 3,461,994 km (0.113 R)
• M8: 3,715,263 km (0.089 R)
• M9: 3,953,722 km (0.08 R)
• M10: 4,640,526 km (0.088 R)
• M11: 6,029,991 km (0.102 R)
• M12: 6,587,393 km (0.12 R)
• M13: 6,859,062 km (0.115 R)
• M14: 7,466,579 km (0.052 R)
• M15: 7,891,138 km (0.095 R)
• M16: 11,493,455 km (0.069 R)
• M17: 13,125,418 km (0.114 R)
• M18: 14,708,163 km (0.114 R)
• M19: 17,572,514 km (0.076 R)
• M20: 17,870,513 km (0.064 R)
• M21: 18,476,534 km (0.118 R)
• M22: 18,862,197 km (0.115 R)
• M23: 20,954,772 km (0.031 R)
• M24: 22,143,477 km (0.052 R)
• M25: 24,192,818 km (0.12 R)
• M26: 24,840,876 km (0.073 R)
• M27: 27,749,657 km (0.12 R)
• M28: 28,357,473 km (0.058 R)
• M29: 32,863,511 km (0.086 R)
• M30: 34,233,528 km (0.088 R)
• M31: 36,600,914 km (0.103 R)
• M32: 45,744,785 km (0.059 R)
• M33: 47,307,484 km (0.066 R)
• M34: 49,052,394 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 6.2

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.21 AU - 6.47 AU

Year: 9742 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,734,080 km

• M1: 77,492 km (0.042 R)
• M2: 310,416 km (0.097 R)
• M3: 625,319 km (0.115 R)
• M4: 895,493 km (0.039 R)
• M5: 1,186,162 km (0.046 R)
• M6: 1,409,810 km (0.061 R)
• M7: 1,647,521 km (0.06 R)
• M8: 2,071,033 km (0.103 R)
• M9: 3,155,169 km (0.118 R)
• M10: 3,758,497 km (0.1 R)
• M11: 3,984,240 km (0.107 R)
• M12: 4,518,753 km (0.096 R)
• M13: 4,832,610 km (0.051 R)
• M14: 5,471,991 km (0.103 R)
• M15: 5,795,571 km (0.07 R)
• M16: 6,374,964 km (0.057 R)
• M17: 6,588,440 km (0.113 R)
• M18: 7,648,490 km (0.049 R)
• M19: 8,260,944 km (0.058 R)
• M20: 8,817,747 km (0.073 R)
• M21: 10,053,874 km (0.104 R)
• M22: 10,589,136 km (0.074 R)
• M23: 11,716,356 km (0.118 R)
• M24: 13,437,330 km (0.102 R)
• M25: 14,510,395 km (0.116 R)
• M26: 15,320,168 km (0.043 R)
• M27: 16,424,051 km (0.068 R)
• M28: 18,000,513 km (0.101 R)
• M29: 18,789,044 km (0.119 R)
• M30: 19,228,712 km (0.073 R)
• M31: 20,052,547 km (0.106 R)
• M32: 23,669,076 km (0.034 R)
• M33: 25,854,850 km (0.111 R)
• M34: 29,233,668 km (0.118 R)
• M35: 32,369,389 km (0.1 R)
• M36: 34,398,235 km (0.081 R)
• M37: 35,056,167 km (0.06 R)
• M38: 36,510,258 km (0.043 R)
• M39: 36,737,497 km (0.075 R)
• M40: 38,237,665 km (0.07 R)
• M41: 40,746,421 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.7

Radius: 7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.4 AU - 6.68 AU

Year: 11545 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,734,080 km

• M1: 109,057 km (0.103 R)
• M2: 359,633 km (0.032 R)
• M3: 580,141 km (0.035 R)
• M4: 2,023,461 km (0.112 R)
• M5: 2,283,761 km (0.108 R)
• M6: 4,396,233 km (0.116 R)
• M7: 4,782,195 km (0.068 R)
• M8: 5,651,808 km (0.074 R)
• M9: 6,266,206 km (0.087 R)
• M10: 7,270,008 km (0.091 R)
• M11: 8,033,705 km (0.118 R)
• M12: 8,261,542 km (0.107 R)
• M13: 10,782,865 km (0.109 R)
• M14: 11,485,227 km (0.075 R)
• M15: 12,468,833 km (0.114 R)
• M16: 17,092,454 km (0.04 R)
• M17: 22,442,822 km (0.105 R)
• M18: 25,576,150 km (0.066 R)
• M19: 28,109,141 km (0.108 R)
• M20: 30,161,025 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.5

Radius: 6.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.5 AU - 7.92 AU

Year: 13363 Days

Day: 15.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,734,080 km

• M1: 79,736 km (0.077 R)
• M2: 374,443 km (0.104 R)
• M3: 756,965 km (0.114 R)
• M4: 1,033,123 km (0.075 R)
• M5: 1,234,631 km (0.12 R)
• M6: 1,593,666 km (0.068 R)
• M7: 1,957,189 km (0.057 R)
• M8: 2,269,250 km (0.103 R)
• M9: 2,769,356 km (0.071 R)
• M10: 4,037,647 km (0.062 R)
• M11: 4,600,284 km (0.086 R)
• M12: 5,684,420 km (0.07 R)
• M13: 6,320,660 km (0.06 R)
• M14: 9,757,970 km (0.118 R)
• M15: 11,169,276 km (0.033 R)
• M16: 13,331,863 km (0.097 R)
• M17: 13,678,631 km (0.062 R)
• M18: 14,329,980 km (0.093 R)
• M19: 14,632,916 km (0.076 R)
• M20: 16,276,996 km (0.092 R)
• M21: 16,673,131 km (0.085 R)
• M22: 17,075,849 km (0.036 R)
• M23: 18,181,078 km (0.047 R)
• M24: 19,628,886 km (0.116 R)
• M25: 20,686,992 km (0.114 R)
• M26: 21,073,852 km (0.034 R)
• M27: 23,749,709 km (0.065 R)
• M28: 26,462,068 km (0.071 R)
• M29: 30,456,481 km (0.07 R)
• M30: 31,975,198 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit