🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 40.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 282 Days

Day: 32 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 14.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.8 AU - 0.94 AU

Year: 532 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,930,078 km

• M1: 185,352 km (0.09 R)
• M2: 351,106 km (0.074 R)
• M3: 445,502 km (0.047 R)
• M4: 552,914 km (0.12 R)
• M5: 671,994 km (0.086 R)
• M6: 782,546 km (0.053 R)
• M7: 941,120 km (0.066 R)
• M8: 1,078,900 km (0.066 R)
• M9: 1,281,755 km (0.089 R)
• M10: 1,479,373 km (0.108 R)
• M11: 1,572,872 km (0.117 R)
• M12: 1,759,421 km (0.115 R)
• M13: 1,879,099 km (0.049 R)
• M14: 1,988,006 km (0.098 R)
• M15: 2,155,406 km (0.07 R)
• M16: 2,262,518 km (0.086 R)
• M17: 2,386,236 km (0.117 R)
• M18: 2,527,157 km (0.107 R)
• M19: 2,655,811 km (0.098 R)
• M20: 2,810,046 km (0.105 R)
• M21: 2,975,202 km (0.094 R)
• M22: 3,135,721 km (0.101 R)
• M23: 3,373,582 km (0.118 R)
• M24: 3,482,339 km (0.062 R)
• M25: 3,583,617 km (0.116 R)
• M26: 3,806,667 km (0.089 R)
• M27: 3,937,566 km (0.11 R)
• M28: 4,114,241 km (0.065 R)
• M29: 4,330,110 km (0.09 R)
• M30: 4,448,442 km (0.115 R)
• M31: 4,614,346 km (0.06 R)
• M32: 5,057,156 km (0.114 R)
• M33: 5,153,048 km (0.09 R)
• M34: 5,259,412 km (0.057 R)
• M35: 5,405,719 km (0.074 R)
• M36: 5,652,406 km (0.108 R)
• M37: 5,812,326 km (0.063 R)
• M38: 5,983,765 km (0.071 R)
• M39: 6,208,312 km (0.112 R)
• M40: 6,508,704 km (0.108 R)
• M41: 6,613,273 km (0.094 R)
• M42: 6,760,777 km (0.041 R)
• M43: 7,069,846 km (0.075 R)
• M44: 7,427,235 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 14.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.88 AU - 1.06 AU

Year: 627 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,930,078 km

• M1: 183,407 km (0.058 R)
• M2: 340,934 km (0.047 R)
• M3: 452,234 km (0.098 R)
• M4: 544,536 km (0.119 R)
• M5: 667,655 km (0.106 R)
• M6: 773,421 km (0.118 R)
• M7: 890,855 km (0.097 R)
• M8: 988,842 km (0.072 R)
• M9: 1,162,974 km (0.05 R)
• M10: 1,271,582 km (0.072 R)
• M11: 1,366,128 km (0.066 R)
• M12: 1,500,018 km (0.09 R)
• M13: 1,606,831 km (0.068 R)
• M14: 1,703,321 km (0.076 R)
• M15: 1,868,777 km (0.116 R)
• M16: 2,012,091 km (0.098 R)
• M17: 2,194,900 km (0.084 R)
• M18: 2,412,864 km (0.085 R)
• M19: 2,569,792 km (0.05 R)
• M20: 2,676,306 km (0.05 R)
• M21: 2,831,289 km (0.032 R)
• M22: 2,957,400 km (0.096 R)
• M23: 3,158,460 km (0.052 R)
• M24: 3,548,761 km (0.11 R)
• M25: 3,659,463 km (0.11 R)
• M26: 3,771,512 km (0.112 R)
• M27: 3,963,596 km (0.104 R)
• M28: 4,159,120 km (0.052 R)
• M29: 4,321,434 km (0.086 R)
• M30: 4,449,190 km (0.1 R)
• M31: 4,596,694 km (0.072 R)
• M32: 5,001,506 km (0.092 R)
• M33: 5,164,717 km (0.096 R)
• M34: 5,417,986 km (0.091 R)
• M35: 5,775,375 km (0.028 R)
• M36: 5,956,987 km (0.11 R)
• M37: 6,191,856 km (0.095 R)
• M38: 6,398,600 km (0.08 R)
• M39: 6,639,303 km (0.076 R)
• M40: 6,755,391 km (0.047 R)
• M41: 6,850,984 km (0.062 R)
• M42: 6,989,811 km (0.062 R)
• M43: 7,281,228 km (0.044 R)
• M44: 7,466,729 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 14.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.29 AU - 1.57 AU

Year: 1122 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,930,078 km

• M1: 182,659 km (0.102 R)
• M2: 290,818 km (0.115 R)
• M3: 393,293 km (0.119 R)
• M4: 607,667 km (0.092 R)
• M5: 732,132 km (0.114 R)
• M6: 848,370 km (0.036 R)
• M7: 1,010,982 km (0.065 R)
• M8: 1,195,736 km (0.056 R)
• M9: 1,314,516 km (0.101 R)
• M10: 1,415,046 km (0.049 R)
• M11: 1,529,937 km (0.09 R)
• M12: 1,678,189 km (0.112 R)
• M13: 1,782,010 km (0.089 R)
• M14: 1,957,787 km (0.108 R)
• M15: 2,106,787 km (0.065 R)
• M16: 2,206,120 km (0.074 R)
• M17: 2,598,216 km (0.1 R)
• M18: 2,770,104 km (0.111 R)
• M19: 2,938,401 km (0.043 R)
• M20: 3,178,506 km (0.117 R)
• M21: 3,339,623 km (0.086 R)
• M22: 3,495,803 km (0.12 R)
• M23: 3,742,490 km (0.067 R)
• M24: 3,880,419 km (0.029 R)
• M25: 4,094,494 km (0.111 R)
• M26: 4,278,798 km (0.104 R)
• M27: 5,025,890 km (0.087 R)
• M28: 5,433,095 km (0.082 R)
• M29: 5,534,373 km (0.081 R)
• M30: 5,692,049 km (0.048 R)
• M31: 5,860,497 km (0.115 R)
• M32: 6,040,313 km (0.114 R)
• M33: 6,250,797 km (0.12 R)
• M34: 6,532,041 km (0.118 R)
• M35: 6,728,463 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 14.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 1122 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,930,078 km

• M1: 204,799 km (0.113 R)
• M2: 375,191 km (0.095 R)
• M3: 508,932 km (0.055 R)
• M4: 606,619 km (0.12 R)
• M5: 800,199 km (0.119 R)
• M6: 898,934 km (0.106 R)
• M7: 1,073,963 km (0.08 R)
• M8: 1,177,485 km (0.056 R)
• M9: 1,276,818 km (0.083 R)
• M10: 1,371,364 km (0.115 R)
• M11: 1,509,742 km (0.029 R)
• M12: 1,653,056 km (0.078 R)
• M13: 1,765,853 km (0.102 R)
• M14: 1,908,570 km (0.103 R)
• M15: 2,008,950 km (0.113 R)
• M16: 2,177,397 km (0.076 R)
• M17: 2,282,714 km (0.065 R)
• M18: 2,389,826 km (0.114 R)
• M19: 2,731,956 km (0.109 R)
• M20: 2,930,173 km (0.088 R)
• M21: 3,100,865 km (0.108 R)
• M22: 3,242,085 km (0.059 R)
• M23: 3,341,119 km (0.105 R)
• M24: 3,564,917 km (0.108 R)
• M25: 3,678,761 km (0.059 R)
• M26: 3,805,471 km (0.119 R)
• M27: 3,992,318 km (0.077 R)
• M28: 4,158,372 km (0.092 R)
• M29: 4,896,338 km (0.072 R)
• M30: 5,621,888 km (0.029 R)
• M31: 5,714,938 km (0.044 R)
• M32: 6,038,219 km (0.074 R)
• M33: 6,215,792 km (0.073 R)
• M34: 6,478,485 km (0.085 R)
• M35: 6,716,645 km (0.098 R)
• M36: 7,043,666 km (0.106 R)
• M37: 7,551,252 km (0.093 R)
• M38: 7,713,266 km (0.036 R)
• M39: 8,040,886 km (0.091 R)
• M40: 8,297,147 km (0.072 R)
• M41: 8,525,583 km (0.088 R)
• M42: 8,755,963 km (0.098 R)
• M43: 8,895,239 km (0.085 R)
• M44: 9,254,723 km (0.108 R)
• M45: 9,364,976 km (0.09 R)
• M46: 9,650,708 km (0.069 R)
• M47: 9,971,596 km (0.084 R)
• M48: 10,214,543 km (0.102 R)
• M49: 10,377,754 km (0.099 R)
• M50: 10,838,964 km (0.061 R)
• M51: 11,340,715 km (0.113 R)
• M52: 11,441,993 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 11.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.62 AU - 1.78 AU

Year: 1454 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,930,078 km

• M1: 170,093 km (0.114 R)
• M2: 279,598 km (0.069 R)
• M3: 396,883 km (0.085 R)
• M4: 487,390 km (0.1 R)
• M5: 563,236 km (0.119 R)
• M6: 634,295 km (0.085 R)
• M7: 708,795 km (0.068 R)
• M8: 792,121 km (0.077 R)
• M9: 862,432 km (0.05 R)
• M10: 1,022,053 km (0.059 R)
• M11: 1,105,678 km (0.083 R)
• M12: 1,216,829 km (0.115 R)
• M13: 1,430,904 km (0.106 R)
• M14: 1,525,599 km (0.056 R)
• M15: 1,678,787 km (0.093 R)
• M16: 1,815,370 km (0.12 R)
• M17: 1,963,173 km (0.062 R)
• M18: 2,069,088 km (0.113 R)
• M19: 2,200,435 km (0.12 R)
• M20: 2,302,610 km (0.03 R)
• M21: 2,544,959 km (0.064 R)
• M22: 2,619,309 km (0.108 R)
• M23: 2,736,594 km (0.056 R)
• M24: 2,872,578 km (0.038 R)
• M25: 2,967,573 km (0.074 R)
• M26: 3,107,447 km (0.078 R)
• M27: 3,267,517 km (0.079 R)
• M28: 3,366,700 km (0.079 R)
• M29: 3,726,782 km (0.098 R)
• M30: 3,802,179 km (0.065 R)
• M31: 3,906,599 km (0.088 R)
• M32: 4,334,299 km (0.103 R)
• M33: 4,483,598 km (0.091 R)
• M34: 4,695,578 km (0.118 R)
• M35: 4,890,055 km (0.119 R)
• M36: 4,972,783 km (0.025 R)
• M37: 5,139,734 km (0.118 R)
• M38: 5,329,723 km (0.072 R)
• M39: 5,404,223 km (0.088 R)
• M40: 5,640,887 km (0.119 R)
• M41: 5,869,772 km (0.073 R)
• M42: 5,957,885 km (0.053 R)
• M43: 6,191,108 km (0.045 R)
• M44: 6,359,555 km (0.095 R)
• M45: 6,495,390 km (0.116 R)
• M46: 6,943,735 km (0.098 R)
• M47: 7,013,597 km (0.102 R)
• M48: 7,295,439 km (0.118 R)
• M49: 7,390,284 km (0.093 R)
• M50: 7,545,118 km (0.076 R)
• M51: 7,882,461 km (0.1 R)
• M52: 7,955,465 km (0.075 R)
• M53: 8,200,207 km (0.115 R)
• M54: 8,385,409 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 9.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.49 AU - 2.41 AU

Year: 1786 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,930,078 km

• M1: 130,898 km (0.104 R)
• M2: 201,209 km (0.103 R)
• M3: 300,692 km (0.055 R)
• M4: 444,156 km (0.107 R)
• M5: 607,667 km (0.092 R)
• M6: 703,708 km (0.093 R)
• M7: 805,136 km (0.064 R)
• M8: 1,023,997 km (0.103 R)
• M9: 1,126,023 km (0.087 R)
• M10: 1,420,282 km (0.071 R)
• M11: 1,669,961 km (0.074 R)
• M12: 1,773,782 km (0.09 R)
• M13: 1,835,416 km (0.045 R)
• M14: 2,335,372 km (0.034 R)
• M15: 2,540,920 km (0.102 R)
• M16: 3,118,218 km (0.078 R)
• M17: 3,214,858 km (0.116 R)
• M18: 3,543,974 km (0.097 R)
• M19: 3,611,143 km (0.094 R)
• M20: 3,758,048 km (0.059 R)
• M21: 3,907,048 km (0.094 R)
• M22: 4,116,485 km (0.036 R)
• M23: 4,246,485 km (0.096 R)
• M24: 4,365,715 km (0.111 R)
• M25: 4,534,611 km (0.067 R)
• M26: 4,754,968 km (0.053 R)
• M27: 4,816,752 km (0.101 R)
• M28: 4,966,350 km (0.075 R)
• M29: 5,054,314 km (0.092 R)
• M30: 5,671,255 km (0.081 R)
• M31: 5,922,131 km (0.04 R)
• M32: 6,069,186 km (0.098 R)
• M33: 6,203,674 km (0.105 R)
• M34: 6,312,133 km (0.069 R)
• M35: 6,919,799 km (0.097 R)
• M36: 7,244,875 km (0.115 R)
• M37: 7,968,779 km (0.046 R)
• M38: 8,190,483 km (0.087 R)
• M39: 8,279,644 km (0.081 R)
• M40: 8,519,300 km (0.109 R)
• M41: 8,594,547 km (0.088 R)
• M42: 8,700,463 km (0.098 R)
• M43: 8,837,195 km (0.076 R)
• M44: 9,329,222 km (0.108 R)
• M45: 9,422,571 km (0.104 R)
• M46: 9,531,628 km (0.03 R)
• M47: 9,641,284 km (0.116 R)
• M48: 9,735,530 km (0.118 R)
• M49: 10,211,700 km (0.1 R)
• M50: 10,436,396 km (0.073 R)
• M51: 10,858,262 km (0.102 R)
• M52: 11,054,834 km (0.085 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 14.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.93 AU - 4.37 AU

Year: 4575 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,930,078 km

• M1: 238,908 km (0.065 R)
• M2: 336,446 km (0.112 R)
• M3: 480,060 km (0.096 R)
• M4: 639,980 km (0.068 R)
• M5: 746,194 km (0.12 R)
• M6: 1,020,856 km (0.1 R)
• M7: 1,253,032 km (0.081 R)
• M8: 1,470,996 km (0.075 R)
• M9: 1,719,029 km (0.093 R)
• M10: 1,874,611 km (0.091 R)
• M11: 2,237,835 km (0.102 R)
• M12: 2,370,378 km (0.108 R)
• M13: 3,546,666 km (0.111 R)
• M14: 4,043,930 km (0.079 R)
• M15: 4,136,680 km (0.11 R)
• M16: 4,515,163 km (0.118 R)
• M17: 4,635,739 km (0.092 R)
• M18: 4,757,511 km (0.114 R)
• M19: 5,029,181 km (0.12 R)
• M20: 5,179,527 km (0.118 R)
• M21: 5,561,899 km (0.1 R)
• M22: 6,112,868 km (0.045 R)
• M23: 6,736,542 km (0.117 R)
• M24: 6,930,421 km (0.052 R)
• M25: 7,154,219 km (0.049 R)
• M26: 7,437,408 km (0.102 R)
• M27: 7,753,358 km (0.115 R)
• M28: 7,956,662 km (0.117 R)
• M29: 8,279,793 km (0.116 R)
• M30: 9,060,694 km (0.09 R)
• M31: 9,244,400 km (0.106 R)
• M32: 9,615,254 km (0.083 R)
• M33: 9,896,647 km (0.092 R)
• M34: 10,149,168 km (0.114 R)
• M35: 10,308,041 km (0.031 R)
• M36: 10,531,840 km (0.061 R)
• M37: 11,509,462 km (0.026 R)
• M38: 11,841,719 km (0.105 R)
• M39: 12,481,998 km (0.056 R)
• M40: 12,686,498 km (0.079 R)
• M41: 12,892,045 km (0.098 R)
• M42: 13,202,610 km (0.118 R)
• M43: 13,445,857 km (0.081 R)
• M44: 14,007,597 km (0.12 R)
• M45: 14,149,116 km (0.112 R)
• M46: 14,505,309 km (0.042 R)
• M47: 14,972,652 km (0.089 R)
• M48: 15,117,463 km (0.1 R)
• M49: 15,774,946 km (0.118 R)
• M50: 16,330,104 km (0.084 R)
• M51: 16,441,853 km (0.105 R)
• M52: 16,966,942 km (0.038 R)
• M53: 18,458,582 km (0.041 R)
• M54: 18,614,014 km (0.1 R)
• M55: 20,191,524 km (0.065 R)
• M56: 20,552,354 km (0.102 R)
• M57: 21,239,906 km (0.094 R)
• M58: 21,606,869 km (0.111 R)
• M59: 21,976,077 km (0.098 R)
• M60: 22,099,495 km (0.064 R)
• M61: 22,264,501 km (0.103 R)
• M62: 22,637,449 km (0.111 R)
• M63: 22,845,390 km (0.081 R)
• M64: 23,137,704 km (0.073 R)
• M65: 24,489,919 km (0.088 R)
• M66: 24,617,975 km (0.089 R)
• M67: 25,304,779 km (0.084 R)
• M68: 26,434,393 km (0.088 R)
• M69: 26,697,386 km (0.028 R)
• M70: 27,093,521 km (0.053 R)
• M71: 27,403,039 km (0.089 R)
• M72: 27,980,935 km (0.052 R)
• M73: 28,428,083 km (0.116 R)
• M74: 29,556,650 km (0.116 R)
• M75: 29,784,038 km (0.108 R)
• M76: 29,920,771 km (0.047 R)
• M77: 30,103,430 km (0.091 R)
• M78: 30,286,538 km (0.074 R)
• M79: 30,745,803 km (0.025 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit