🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 22.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.75 AU

Year: 320 Days

Day: 25 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,316,055 km

• M1: 29,471 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 14.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.81 AU - 0.93 AU

Year: 532 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,316,055 km

• M1: 206,894 km (0.057 R)
• M2: 326,871 km (0.094 R)
• M3: 430,991 km (0.066 R)
• M4: 531,820 km (0.056 R)
• M5: 621,579 km (0.11 R)
• M6: 713,881 km (0.077 R)
• M7: 881,580 km (0.054 R)
• M8: 988,393 km (0.085 R)
• M9: 1,104,631 km (0.082 R)
• M10: 1,197,531 km (0.11 R)
• M11: 1,392,008 km (0.108 R)
• M12: 1,597,406 km (0.071 R)
• M13: 1,687,913 km (0.074 R)
• M14: 1,791,135 km (0.096 R)
• M15: 1,907,971 km (0.095 R)
• M16: 2,056,223 km (0.119 R)
• M17: 2,149,422 km (0.078 R)
• M18: 2,256,085 km (0.072 R)
• M19: 2,389,078 km (0.096 R)
• M20: 2,481,230 km (0.065 R)
• M21: 2,599,861 km (0.083 R)
• M22: 2,758,734 km (0.049 R)
• M23: 2,947,377 km (0.095 R)
• M24: 3,046,710 km (0.104 R)
• M25: 3,160,554 km (0.051 R)
• M26: 3,255,399 km (0.091 R)
• M27: 3,511,062 km (0.072 R)
• M28: 3,609,497 km (0.094 R)
• M29: 3,830,753 km (0.103 R)
• M30: 3,961,501 km (0.104 R)
• M31: 4,049,315 km (0.093 R)
• M32: 4,204,897 km (0.069 R)
• M33: 4,294,656 km (0.051 R)
• M34: 4,423,011 km (0.063 R)
• M35: 4,714,427 km (0.12 R)
• M36: 4,909,653 km (0.116 R)
• M37: 5,028,134 km (0.063 R)
• M38: 5,227,698 km (0.118 R)
• M39: 5,381,185 km (0.078 R)
• M40: 5,470,645 km (0.078 R)
• M41: 5,585,386 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 12

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.19 AU

Year: 617 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,316,055 km

• M1: 149,598 km (0.03 R)
• M2: 242,797 km (0.102 R)
• M3: 367,263 km (0.099 R)
• M4: 486,791 km (0.083 R)
• M5: 622,626 km (0.073 R)
• M6: 699,370 km (0.036 R)
• M7: 805,285 km (0.103 R)
• M8: 898,036 km (0.037 R)
• M9: 983,157 km (0.085 R)
• M10: 1,095,655 km (0.091 R)
• M11: 1,187,358 km (0.1 R)
• M12: 1,268,740 km (0.077 R)
• M13: 1,483,412 km (0.114 R)
• M14: 1,638,097 km (0.096 R)
• M15: 1,877,902 km (0.112 R)
• M16: 1,968,858 km (0.106 R)
• M17: 2,198,042 km (0.11 R)
• M18: 2,283,462 km (0.095 R)
• M19: 2,375,614 km (0.102 R)
• M20: 2,552,439 km (0.079 R)
• M21: 2,665,236 km (0.092 R)
• M22: 2,826,053 km (0.075 R)
• M23: 2,984,328 km (0.1 R)
• M24: 3,085,456 km (0.048 R)
• M25: 3,169,530 km (0.052 R)
• M26: 3,346,504 km (0.103 R)
• M27: 3,482,788 km (0.086 R)
• M28: 3,564,319 km (0.116 R)
• M29: 3,652,881 km (0.114 R)
• M30: 3,799,786 km (0.077 R)
• M31: 3,929,338 km (0.108 R)
• M32: 4,066,818 km (0.092 R)
• M33: 4,199,212 km (0.075 R)
• M34: 4,279,546 km (0.105 R)
• M35: 4,509,478 km (0.099 R)
• M36: 4,598,639 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 14.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.38 AU - 1.44 AU

Year: 1098 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,316,055 km

• M1: 184,454 km (0.111 R)
• M2: 294,857 km (0.079 R)
• M3: 394,340 km (0.118 R)
• M4: 559,646 km (0.058 R)
• M5: 670,797 km (0.056 R)
• M6: 880,533 km (0.073 R)
• M7: 1,216,231 km (0.078 R)
• M8: 1,329,925 km (0.073 R)
• M9: 1,495,530 km (0.081 R)
• M10: 1,643,333 km (0.054 R)
• M11: 1,892,263 km (0.096 R)
• M12: 2,016,878 km (0.09 R)
• M13: 2,322,357 km (0.054 R)
• M14: 2,733,003 km (0.054 R)
• M15: 3,040,726 km (0.113 R)
• M16: 3,578,979 km (0.117 R)
• M17: 3,735,160 km (0.11 R)
• M18: 3,893,584 km (0.04 R)
• M19: 4,382,619 km (0.078 R)
• M20: 4,586,222 km (0.108 R)
• M21: 4,866,718 km (0.045 R)
• M22: 4,978,168 km (0.098 R)
• M23: 5,115,350 km (0.101 R)
• M24: 5,253,877 km (0.052 R)
• M25: 5,393,751 km (0.099 R)
• M26: 5,781,509 km (0.1 R)
• M27: 5,978,829 km (0.051 R)
• M28: 6,151,614 km (0.088 R)
• M29: 6,258,876 km (0.068 R)
• M30: 6,366,736 km (0.066 R)
• M31: 6,475,194 km (0.078 R)
• M32: 6,721,432 km (0.109 R)
• M33: 6,901,399 km (0.094 R)
• M34: 6,998,936 km (0.104 R)
• M35: 7,124,898 km (0.081 R)
• M36: 7,308,454 km (0.073 R)
• M37: 7,436,361 km (0.118 R)
• M38: 7,622,460 km (0.106 R)
• M39: 7,752,311 km (0.113 R)
• M40: 8,190,184 km (0.115 R)
• M41: 8,308,367 km (0.102 R)
• M42: 8,456,917 km (0.114 R)
• M43: 8,591,256 km (0.036 R)
• M44: 8,877,437 km (0.098 R)
• M45: 9,151,500 km (0.086 R)
• M46: 9,258,911 km (0.099 R)
• M47: 9,397,439 km (0.039 R)
• M48: 9,833,218 km (0.096 R)
• M49: 10,037,718 km (0.106 R)
• M50: 10,132,713 km (0.104 R)
• M51: 10,660,045 km (0.099 R)
• M52: 10,789,148 km (0.059 R)
• M53: 10,935,156 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 15

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.93 AU - 2.19 AU

Year: 1940 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,316,055 km

• M1: 219,310 km (0.113 R)
• M2: 558,150 km (0.117 R)
• M3: 872,604 km (0.107 R)
• M4: 976,575 km (0.112 R)
• M5: 1,145,321 km (0.075 R)
• M6: 1,260,960 km (0.032 R)
• M7: 1,901,688 km (0.114 R)
• M8: 2,088,685 km (0.096 R)
• M9: 2,213,749 km (0.098 R)
• M10: 2,321,460 km (0.074 R)
• M11: 2,614,522 km (0.064 R)
• M12: 2,749,758 km (0.074 R)
• M13: 2,866,295 km (0.097 R)
• M14: 3,027,711 km (0.115 R)
• M15: 3,337,528 km (0.079 R)
• M16: 3,462,144 km (0.053 R)
• M17: 3,681,155 km (0.107 R)
• M18: 3,786,472 km (0.106 R)
• M19: 3,940,408 km (0.084 R)
• M20: 4,218,211 km (0.119 R)
• M21: 4,390,398 km (0.06 R)
• M22: 4,590,111 km (0.113 R)
• M23: 4,934,187 km (0.112 R)
• M24: 5,339,746 km (0.106 R)
• M25: 5,810,680 km (0.086 R)
• M26: 6,281,166 km (0.099 R)
• M27: 6,393,663 km (0.086 R)
• M28: 6,720,834 km (0.12 R)
• M29: 7,170,824 km (0.117 R)
• M30: 7,856,431 km (0.068 R)
• M31: 8,485,490 km (0.045 R)
• M32: 8,672,637 km (0.102 R)
• M33: 9,114,849 km (0.103 R)
• M34: 9,338,647 km (0.08 R)
• M35: 9,467,451 km (0.095 R)
• M36: 9,775,622 km (0.112 R)
• M37: 9,889,915 km (0.115 R)
• M38: 10,385,234 km (0.084 R)
• M39: 10,619,205 km (0.097 R)
• M40: 10,854,821 km (0.072 R)
• M41: 11,194,558 km (0.039 R)
• M42: 11,400,106 km (0.086 R)
• M43: 11,555,089 km (0.075 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 8.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.97 AU - 4.53 AU

Year: 4764 Days

Day: 13.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 22,316,055 km

• M1: 163,062 km (0.091 R)
• M2: 452,234 km (0.101 R)
• M3: 520,750 km (0.095 R)
• M4: 583,880 km (0.061 R)
• M5: 964,158 km (0.063 R)
• M6: 1,021,005 km (0.1 R)
• M7: 1,102,686 km (0.119 R)
• M8: 1,348,326 km (0.069 R)
• M9: 1,438,384 km (0.095 R)
• M10: 1,652,308 km (0.12 R)
• M11: 1,735,186 km (0.054 R)
• M12: 1,862,194 km (0.101 R)
• M13: 2,307,846 km (0.112 R)
• M14: 2,607,042 km (0.115 R)
• M15: 2,704,131 km (0.086 R)
• M16: 2,918,654 km (0.048 R)
• M17: 3,036,538 km (0.105 R)
• M18: 3,173,120 km (0.101 R)
• M19: 3,242,235 km (0.09 R)
• M20: 4,261,894 km (0.113 R)
• M21: 4,357,487 km (0.069 R)
• M22: 4,550,917 km (0.082 R)
• M23: 4,946,154 km (0.097 R)
• M24: 5,249,838 km (0.106 R)
• M25: 5,393,602 km (0.12 R)
• M26: 5,601,393 km (0.041 R)
• M27: 5,896,699 km (0.111 R)
• M28: 6,568,693 km (0.072 R)
• M29: 6,947,475 km (0.096 R)
• M30: 7,425,141 km (0.09 R)
• M31: 7,563,668 km (0.118 R)
• M32: 7,633,231 km (0.112 R)
• M33: 7,726,281 km (0.082 R)
• M34: 8,701,959 km (0.104 R)
• M35: 8,774,962 km (0.096 R)
• M36: 9,019,555 km (0.062 R)
• M37: 9,167,358 km (0.11 R)
• M38: 9,266,242 km (0.108 R)
• M39: 9,465,356 km (0.065 R)
• M40: 10,173,254 km (0.086 R)
• M41: 10,352,771 km (0.118 R)
• M42: 10,507,605 km (0.051 R)
• M43: 11,029,253 km (0.053 R)
• M44: 11,187,378 km (0.059 R)
• M45: 11,293,143 km (0.086 R)
• M46: 11,639,462 km (0.111 R)
• M47: 11,827,357 km (0.063 R)
• M48: 12,179,062 km (0.074 R)
• M49: 12,260,742 km (0.114 R)
• M50: 12,369,799 km (0.071 R)
• M51: 12,561,584 km (0.051 R)
• M52: 12,616,636 km (0.056 R)
• M53: 13,394,694 km (0.106 R)
• M54: 13,507,192 km (0.118 R)
• M55: 13,648,113 km (0.066 R)
• M56: 14,102,591 km (0.089 R)
• M57: 14,188,311 km (0.107 R)
• M58: 14,648,623 km (0.118 R)
• M59: 14,967,865 km (0.104 R)
• M60: 15,643,001 km (0.067 R)
• M61: 15,880,113 km (0.104 R)
• M62: 15,969,423 km (0.055 R)
• M63: 16,058,883 km (0.112 R)
• M64: 16,178,262 km (0.063 R)
• M65: 16,448,136 km (0.034 R)
• M66: 16,871,049 km (0.058 R)
• M67: 17,511,927 km (0.095 R)
• M68: 17,758,165 km (0.113 R)
• M69: 18,067,533 km (0.102 R)
• M70: 18,160,733 km (0.101 R)
• M71: 18,378,846 km (0.09 R)
• M72: 18,503,761 km (0.084 R)
• M73: 18,566,442 km (0.09 R)
• M74: 18,660,390 km (0.113 R)
• M75: 18,786,052 km (0.092 R)
• M76: 20,057,783 km (0.109 R)
• M77: 20,444,643 km (0.056 R)
• M78: 20,736,509 km (0.114 R)
• M79: 20,964,496 km (0.111 R)
• M80: 21,029,721 km (0.058 R)
• M81: 21,127,707 km (0.074 R)
• M82: 21,357,041 km (0.037 R)
• M83: 21,884,373 km (0.072 R)
• M84: 22,050,128 km (0.082 R)
• M85: 22,116,549 km (0.048 R)
• M86: 22,282,752 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit