🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.5

Radius: 14.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 243 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,097,169 km

• M1: 203,603 km (0.069 R)
• M2: 308,172 km (0.058 R)
• M3: 438,471 km (0.042 R)
• M4: 560,394 km (0.114 R)
• M5: 669,151 km (0.08 R)
• M6: 800,049 km (0.084 R)
• M7: 897,737 km (0.101 R)
• M8: 1,005,896 km (0.102 R)
• M9: 1,103,583 km (0.103 R)
• M10: 1,201,420 km (0.066 R)
• M11: 1,393,355 km (0.113 R)
• M12: 1,482,814 km (0.085 R)
• M13: 1,617,452 km (0.033 R)
• M14: 1,734,139 km (0.043 R)
• M15: 1,823,598 km (0.109 R)
• M16: 1,957,039 km (0.093 R)
• M17: 2,101,850 km (0.111 R)
• M18: 2,336,270 km (0.032 R)
• M19: 2,435,902 km (0.077 R)
• M20: 2,532,842 km (0.114 R)
• M21: 2,674,062 km (0.069 R)
• M22: 2,809,298 km (0.12 R)
• M23: 2,906,687 km (0.061 R)
• M24: 3,173,719 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 13.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 28,097,169 km

• M1: 164,258 km (0.08 R)
• M2: 270,473 km (0.085 R)
• M3: 381,175 km (0.052 R)
• M4: 475,721 km (0.082 R)
• M5: 584,180 km (0.039 R)
• M6: 686,205 km (0.104 R)
• M7: 771,027 km (0.044 R)
• M8: 878,140 km (0.072 R)
• M9: 1,025,942 km (0.112 R)
• M10: 1,109,268 km (0.078 R)
• M11: 1,215,782 km (0.113 R)
• M12: 1,431,203 km (0.113 R)
• M13: 1,548,488 km (0.087 R)
• M14: 1,636,302 km (0.082 R)
• M15: 1,812,229 km (0.097 R)
• M16: 1,895,405 km (0.115 R)
• M17: 1,984,865 km (0.084 R)
• M18: 2,085,993 km (0.096 R)
• M19: 2,383,992 km (0.101 R)
• M20: 2,546,605 km (0.106 R)
• M21: 2,780,426 km (0.053 R)
• M22: 2,871,382 km (0.1 R)
• M23: 2,957,700 km (0.103 R)
• M24: 3,062,268 km (0.095 R)
• M25: 3,299,531 km (0.11 R)
• M26: 3,402,155 km (0.112 R)
• M27: 3,548,910 km (0.089 R)
• M28: 3,672,927 km (0.063 R)
• M29: 3,760,591 km (0.03 R)
• M30: 3,944,447 km (0.087 R)
• M31: 4,131,295 km (0.075 R)
• M32: 4,400,721 km (0.045 R)
• M33: 4,493,920 km (0.057 R)
• M34: 4,608,213 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 9.2

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.93 AU - 1.27 AU

Year: 769 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,097,169 km

• M1: 121,174 km (0.118 R)
• M2: 195,375 km (0.031 R)
• M3: 303,833 km (0.047 R)
• M4: 448,195 km (0.066 R)
• M5: 530,175 km (0.085 R)
• M6: 591,360 km (0.082 R)
• M7: 705,204 km (0.117 R)
• M8: 808,876 km (0.065 R)
• M9: 869,014 km (0.06 R)
• M10: 930,648 km (0.107 R)
• M11: 1,091,616 km (0.047 R)
• M12: 1,234,182 km (0.112 R)
• M13: 1,311,375 km (0.115 R)
• M14: 1,419,385 km (0.065 R)
• M15: 1,500,616 km (0.098 R)
• M16: 1,613,862 km (0.037 R)
• M17: 1,706,613 km (0.117 R)
• M18: 1,769,444 km (0.11 R)
• M19: 1,873,265 km (0.081 R)
• M20: 2,053,829 km (0.107 R)
• M21: 2,171,563 km (0.097 R)
• M22: 2,248,606 km (0.041 R)
• M23: 2,370,229 km (0.117 R)
• M24: 2,656,409 km (0.096 R)
• M25: 2,887,837 km (0.103 R)
• M26: 3,029,955 km (0.07 R)
• M27: 3,145,295 km (0.103 R)
• M28: 3,213,213 km (0.098 R)
• M29: 3,281,728 km (0.103 R)
• M30: 3,470,072 km (0.089 R)
• M31: 3,530,211 km (0.088 R)
• M32: 3,661,857 km (0.116 R)
• M33: 3,815,942 km (0.058 R)
• M34: 4,205,047 km (0.11 R)
• M35: 4,453,379 km (0.1 R)
• M36: 4,518,903 km (0.047 R)
• M37: 4,606,866 km (0.106 R)
• M38: 4,941,666 km (0.058 R)
• M39: 5,646,871 km (0.113 R)
• M40: 5,896,998 km (0.087 R)
• M41: 6,150,866 km (0.115 R)
• M42: 6,297,472 km (0.043 R)
• M43: 6,420,591 km (0.062 R)
• M44: 6,581,708 km (0.052 R)
• M45: 6,794,586 km (0.088 R)
• M46: 6,857,566 km (0.105 R)
• M47: 6,920,846 km (0.068 R)
• M48: 7,022,423 km (0.092 R)
• M49: 7,407,787 km (0.107 R)
• M50: 7,576,983 km (0.101 R)
• M51: 7,813,347 km (0.117 R)
• M52: 8,025,477 km (0.094 R)
• M53: 8,360,726 km (0.119 R)
• M54: 8,441,957 km (0.062 R)
• M55: 9,086,724 km (0.074 R)
• M56: 9,156,287 km (0.104 R)
• M57: 9,379,936 km (0.101 R)
• M58: 9,464,309 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 12.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.2 AU - 1.36 AU

Year: 966 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,097,169 km

• M1: 165,605 km (0.099 R)
• M2: 311,612 km (0.114 R)
• M3: 391,946 km (0.093 R)
• M4: 507,735 km (0.12 R)
• M5: 743,801 km (0.095 R)
• M6: 837,449 km (0.093 R)
• M7: 935,435 km (0.093 R)
• M8: 1,037,760 km (0.118 R)
• M9: 1,136,944 km (0.031 R)
• M10: 1,254,378 km (0.097 R)
• M11: 1,345,483 km (0.094 R)
• M12: 1,446,761 km (0.081 R)
• M13: 1,758,074 km (0.086 R)
• M14: 1,835,117 km (0.115 R)
• M15: 2,019,272 km (0.073 R)
• M16: 2,118,306 km (0.072 R)
• M17: 2,209,710 km (0.066 R)
• M18: 2,302,610 km (0.105 R)
• M19: 2,766,663 km (0.12 R)
• M20: 3,165,491 km (0.036 R)
• M21: 3,409,335 km (0.116 R)
• M22: 3,659,463 km (0.066 R)
• M23: 3,736,805 km (0.116 R)
• M24: 3,814,596 km (0.075 R)
• M25: 3,960,753 km (0.119 R)
• M26: 4,247,084 km (0.098 R)
• M27: 4,340,133 km (0.091 R)
• M28: 4,563,932 km (0.074 R)
• M29: 4,695,279 km (0.079 R)
• M30: 4,791,620 km (0.052 R)
• M31: 5,010,781 km (0.078 R)
• M32: 5,158,883 km (0.111 R)
• M33: 5,320,747 km (0.075 R)
• M34: 5,598,850 km (0.092 R)
• M35: 5,726,756 km (0.101 R)
• M36: 6,434,653 km (0.109 R)
• M37: 6,514,987 km (0.099 R)
• M38: 6,676,852 km (0.098 R)
• M39: 6,758,233 km (0.048 R)
• M40: 7,087,050 km (0.05 R)
• M41: 7,197,902 km (0.111 R)
• M42: 7,295,439 km (0.066 R)
• M43: 7,491,562 km (0.116 R)
• M44: 8,090,851 km (0.054 R)
• M45: 8,250,323 km (0.079 R)
• M46: 8,352,348 km (0.112 R)
• M47: 8,557,746 km (0.104 R)
• M48: 8,794,560 km (0.116 R)
• M49: 9,579,051 km (0.085 R)
• M50: 9,732,389 km (0.056 R)
• M51: 9,871,215 km (0.117 R)
• M52: 9,995,232 km (0.089 R)
• M53: 10,119,698 km (0.066 R)
• M54: 10,260,320 km (0.116 R)
• M55: 10,749,804 km (0.107 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 10.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.58 AU - 2.72 AU

Year: 2877 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,097,169 km

• M1: 134,788 km (0.105 R)
• M2: 227,389 km (0.109 R)
• M3: 334,650 km (0.079 R)
• M4: 479,162 km (0.103 R)
• M5: 640,279 km (0.088 R)
• M6: 740,061 km (0.065 R)
• M7: 853,905 km (0.117 R)
• M8: 1,000,810 km (0.098 R)
• M9: 1,109,717 km (0.062 R)
• M10: 1,203,814 km (0.108 R)
• M11: 1,420,731 km (0.105 R)
• M12: 1,523,505 km (0.044 R)
• M13: 1,607,728 km (0.038 R)
• M14: 1,715,289 km (0.096 R)
• M15: 1,847,534 km (0.112 R)
• M16: 1,915,002 km (0.088 R)
• M17: 2,087,489 km (0.117 R)
• M18: 2,181,586 km (0.047 R)
• M19: 2,460,287 km (0.095 R)
• M20: 2,673,763 km (0.1 R)
• M21: 2,750,506 km (0.082 R)
• M22: 2,880,208 km (0.085 R)
• M23: 3,025,318 km (0.041 R)
• M24: 3,172,971 km (0.051 R)
• M25: 3,240,739 km (0.103 R)
• M26: 3,391,833 km (0.093 R)
• M27: 3,461,246 km (0.113 R)
• M28: 3,686,840 km (0.089 R)
• M29: 4,004,885 km (0.106 R)
• M30: 4,093,147 km (0.086 R)
• M31: 4,167,198 km (0.097 R)
• M32: 4,241,848 km (0.108 R)
• M33: 4,544,484 km (0.105 R)
• M34: 4,667,603 km (0.107 R)
• M35: 4,932,840 km (0.113 R)
• M36: 5,011,678 km (0.086 R)
• M37: 5,091,115 km (0.113 R)
• M38: 5,461,818 km (0.094 R)
• M39: 5,543,499 km (0.068 R)
• M40: 5,908,218 km (0.062 R)
• M41: 6,229,405 km (0.055 R)
• M42: 6,435,102 km (0.095 R)
• M43: 6,608,486 km (0.105 R)
• M44: 6,695,701 km (0.116 R)
• M45: 7,030,502 km (0.098 R)
• M46: 7,443,392 km (0.11 R)
• M47: 7,771,909 km (0.079 R)
• M48: 7,938,112 km (0.112 R)
• M49: 8,180,161 km (0.1 R)
• M50: 8,805,331 km (0.067 R)
• M51: 8,939,969 km (0.055 R)
• M52: 9,524,747 km (0.036 R)
• M53: 9,981,469 km (0.09 R)
• M54: 10,121,942 km (0.063 R)
• M55: 10,263,012 km (0.084 R)
• M56: 10,710,759 km (0.107 R)
• M57: 11,019,678 km (0.115 R)
• M58: 11,185,732 km (0.084 R)
• M59: 11,836,632 km (0.114 R)
• M60: 13,087,570 km (0.033 R)
• M61: 13,528,584 km (0.113 R)
• M62: 13,617,445 km (0.099 R)
• M63: 13,817,907 km (0.085 R)
• M64: 13,996,975 km (0.087 R)
• M65: 14,584,296 km (0.107 R)
• M66: 14,789,545 km (0.079 R)
• M67: 15,110,582 km (0.062 R)
• M68: 15,202,734 km (0.084 R)
• M69: 15,295,036 km (0.118 R)
• M70: 15,526,763 km (0.113 R)
• M71: 15,643,001 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 11.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.43 AU - 3.93 AU

Year: 3782 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,097,169 km

• M1: 147,952 km (0.111 R)
• M2: 276,158 km (0.108 R)
• M3: 353,350 km (0.073 R)
• M4: 432,039 km (0.077 R)
• M5: 633,846 km (0.09 R)
• M6: 712,385 km (0.101 R)
• M7: 867,967 km (0.109 R)
• M8: 1,285,794 km (0.111 R)
• M9: 1,994,888 km (0.074 R)
• M10: 2,435,304 km (0.107 R)
• M11: 2,564,108 km (0.084 R)
• M12: 2,657,606 km (0.04 R)
• M13: 2,733,153 km (0.093 R)
• M14: 3,082,315 km (0.056 R)
• M15: 3,242,235 km (0.067 R)
• M16: 3,425,342 km (0.063 R)
• M17: 3,549,359 km (0.096 R)
• M18: 3,908,992 km (0.119 R)
• M19: 4,017,152 km (0.06 R)
• M20: 4,170,041 km (0.062 R)
• M21: 4,504,392 km (0.09 R)
• M22: 4,617,787 km (0.103 R)
• M23: 4,732,229 km (0.117 R)
• M24: 4,847,569 km (0.108 R)
• M25: 4,917,132 km (0.044 R)
• M26: 6,687,474 km (0.115 R)
• M27: 6,765,115 km (0.049 R)
• M28: 6,895,265 km (0.1 R)
• M29: 7,451,320 km (0.11 R)
• M30: 7,802,726 km (0.101 R)
• M31: 8,353,994 km (0.074 R)
• M32: 8,804,134 km (0.057 R)
• M33: 9,146,863 km (0.106 R)
• M34: 9,233,330 km (0.116 R)
• M35: 9,435,886 km (0.075 R)
• M36: 9,786,842 km (0.08 R)
• M37: 10,321,056 km (0.118 R)
• M38: 11,201,889 km (0.037 R)
• M39: 11,325,307 km (0.045 R)
• M40: 11,418,057 km (0.1 R)
• M41: 11,511,257 km (0.103 R)
• M42: 11,792,052 km (0.118 R)
• M43: 11,917,565 km (0.091 R)
• M44: 12,201,651 km (0.113 R)
• M45: 12,519,995 km (0.1 R)
• M46: 13,327,674 km (0.105 R)
• M47: 13,524,096 km (0.084 R)
• M48: 13,985,905 km (0.062 R)
• M49: 14,453,099 km (0.057 R)
• M50: 14,654,907 km (0.113 R)
• M51: 15,505,670 km (0.1 R)
• M52: 15,677,707 km (0.065 R)
• M53: 15,954,463 km (0.102 R)
• M54: 16,829,461 km (0.107 R)
• M55: 17,290,671 km (0.096 R)
• M56: 17,361,880 km (0.064 R)
• M57: 18,552,829 km (0.088 R)
• M58: 18,772,289 km (0.037 R)
• M59: 18,992,497 km (0.075 R)
• M60: 19,919,256 km (0.086 R)
• M61: 20,143,952 km (0.053 R)
• M62: 20,256,599 km (0.112 R)
• M63: 20,444,793 km (0.05 R)
• M64: 20,558,039 km (0.119 R)
• M65: 21,165,256 km (0.1 R)
• M66: 21,739,862 km (0.11 R)
• M67: 21,971,290 km (0.069 R)
• M68: 22,787,196 km (0.111 R)
• M69: 23,336,819 km (0.078 R)
• M70: 23,534,139 km (0.107 R)
• M71: 23,613,276 km (0.038 R)
• M72: 23,890,630 km (0.087 R)
• M73: 24,129,389 km (0.039 R)
• M74: 24,489,022 km (0.103 R)
• M75: 25,700,316 km (0.096 R)
• M76: 26,149,409 km (0.042 R)
• M77: 26,642,184 km (0.111 R)
• M78: 26,972,496 km (0.075 R)
• M79: 27,179,540 km (0.027 R)
• M80: 27,512,096 km (0.036 R)
• M81: 27,929,623 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit