🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 45.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.2

Radius: 14.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.91 AU - 1.01 AU

Year: 607 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,426,415 km

• M1: 187,745 km (0.049 R)
• M2: 319,242 km (0.079 R)
• M3: 484,099 km (0.077 R)
• M4: 595,998 km (0.088 R)
• M5: 847,322 km (0.1 R)
• M6: 1,016,069 km (0.069 R)
• M7: 1,318,256 km (0.076 R)
• M8: 1,492,987 km (0.109 R)
• M9: 1,656,497 km (0.088 R)
• M10: 1,753,736 km (0.11 R)
• M11: 1,879,847 km (0.083 R)
• M12: 2,023,012 km (0.117 R)
• M13: 2,141,643 km (0.083 R)
• M14: 2,342,254 km (0.092 R)
• M15: 2,437,697 km (0.104 R)
• M16: 2,541,817 km (0.095 R)
• M17: 2,848,194 km (0.111 R)
• M18: 2,942,441 km (0.114 R)
• M19: 3,239,991 km (0.109 R)
• M20: 3,388,392 km (0.054 R)
• M21: 3,821,328 km (0.11 R)
• M22: 3,934,574 km (0.053 R)
• M23: 4,084,321 km (0.112 R)
• M24: 4,191,284 km (0.078 R)
• M25: 4,665,509 km (0.089 R)
• M26: 4,975,625 km (0.119 R)
• M27: 5,186,109 km (0.076 R)
• M28: 5,419,183 km (0.118 R)
• M29: 5,546,790 km (0.103 R)
• M30: 5,755,329 km (0.066 R)
• M31: 5,875,606 km (0.072 R)
• M32: 5,986,608 km (0.096 R)
• M33: 6,251,845 km (0.103 R)
• M34: 6,365,240 km (0.07 R)
• M35: 6,531,443 km (0.088 R)
• M36: 6,636,012 km (0.111 R)
• M37: 6,836,323 km (0.071 R)
• M38: 6,931,917 km (0.057 R)
• M39: 7,092,285 km (0.081 R)
• M40: 7,264,772 km (0.104 R)
• M41: 7,362,310 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 12.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.99 AU - 1.11 AU

Year: 695 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,426,415 km

• M1: 201,508 km (0.112 R)
• M2: 291,716 km (0.084 R)
• M3: 412,890 km (0.079 R)
• M4: 532,568 km (0.108 R)
• M5: 613,052 km (0.118 R)
• M6: 703,260 km (0.118 R)
• M7: 868,565 km (0.112 R)
• M8: 982,858 km (0.113 R)
• M9: 1,097,151 km (0.051 R)
• M10: 1,210,546 km (0.062 R)
• M11: 1,481,019 km (0.105 R)
• M12: 1,620,444 km (0.068 R)
• M13: 1,724,714 km (0.07 R)
• M14: 1,858,454 km (0.03 R)
• M15: 2,093,921 km (0.068 R)
• M16: 2,172,311 km (0.061 R)
• M17: 2,287,950 km (0.086 R)
• M18: 2,376,213 km (0.098 R)
• M19: 2,671,070 km (0.098 R)
• M20: 2,756,490 km (0.065 R)
• M21: 2,858,516 km (0.089 R)
• M22: 3,026,215 km (0.104 R)
• M23: 3,131,682 km (0.073 R)
• M24: 3,329,749 km (0.11 R)
• M25: 3,729,625 km (0.045 R)
• M26: 3,816,690 km (0.107 R)
• M27: 3,975,264 km (0.115 R)
• M28: 4,126,956 km (0.113 R)
• M29: 4,235,265 km (0.104 R)
• M30: 4,427,199 km (0.096 R)
• M31: 4,510,376 km (0.11 R)
• M32: 4,594,001 km (0.091 R)
• M33: 4,781,746 km (0.066 R)
• M34: 4,924,313 km (0.107 R)
• M35: 5,106,972 km (0.082 R)
• M36: 5,311,323 km (0.035 R)
• M37: 5,409,758 km (0.112 R)
• M38: 5,839,553 km (0.092 R)
• M39: 5,961,475 km (0.089 R)
• M40: 6,290,890 km (0.118 R)
• M41: 6,489,256 km (0.073 R)
• M42: 6,668,624 km (0.114 R)
• M43: 6,860,259 km (0.077 R)
• M44: 7,129,535 km (0.037 R)
• M45: 7,216,302 km (0.038 R)
• M46: 7,391,182 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 14.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.99 AU - 2.19 AU

Year: 1951 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,426,415 km

• M1: 234,719 km (0.109 R)
• M2: 476,619 km (0.094 R)
• M3: 569,818 km (0.101 R)
• M4: 814,860 km (0.081 R)
• M5: 999,164 km (0.095 R)
• M6: 1,137,093 km (0.068 R)
• M7: 1,292,675 km (0.075 R)
• M8: 1,389,615 km (0.095 R)
• M9: 1,489,247 km (0.117 R)
• M10: 1,580,053 km (0.101 R)
• M11: 1,684,622 km (0.041 R)
• M12: 1,815,669 km (0.071 R)
• M13: 2,269,400 km (0.116 R)
• M14: 2,482,726 km (0.104 R)
• M15: 2,661,047 km (0.078 R)
• M16: 2,915,064 km (0.095 R)
• M17: 3,251,510 km (0.104 R)
• M18: 3,693,871 km (0.072 R)
• M19: 3,898,521 km (0.05 R)
• M20: 4,253,516 km (0.103 R)
• M21: 4,368,707 km (0.116 R)
• M22: 4,551,814 km (0.093 R)
• M23: 5,345,581 km (0.097 R)
• M24: 5,849,875 km (0.114 R)
• M25: 5,959,979 km (0.064 R)
• M26: 6,089,232 km (0.039 R)
• M27: 6,238,231 km (0.115 R)
• M28: 6,884,943 km (0.084 R)
• M29: 7,295,140 km (0.034 R)
• M30: 7,814,095 km (0.093 R)
• M31: 8,057,790 km (0.04 R)
• M32: 8,531,716 km (0.114 R)
• M33: 8,824,778 km (0.096 R)
• M34: 9,121,132 km (0.053 R)
• M35: 9,615,104 km (0.113 R)
• M36: 10,206,315 km (0.11 R)
• M37: 10,339,307 km (0.12 R)
• M38: 10,741,726 km (0.101 R)
• M39: 10,990,357 km (0.117 R)
• M40: 11,493,006 km (0.081 R)
• M41: 11,585,308 km (0.105 R)
• M42: 12,616,037 km (0.059 R)
• M43: 12,711,181 km (0.109 R)
• M44: 12,878,282 km (0.095 R)
• M45: 13,384,073 km (0.086 R)
• M46: 13,871,911 km (0.082 R)
• M47: 14,118,000 km (0.06 R)
• M48: 14,291,085 km (0.078 R)
• M49: 14,415,251 km (0.117 R)
• M50: 14,764,711 km (0.084 R)
• M51: 15,167,429 km (0.098 R)
• M52: 15,446,429 km (0.054 R)
• M53: 15,727,224 km (0.111 R)
• M54: 15,906,742 km (0.085 R)
• M55: 16,267,871 km (0.066 R)
• M56: 16,371,542 km (0.107 R)
• M57: 16,657,723 km (0.068 R)
• M58: 16,814,651 km (0.115 R)
• M59: 17,792,722 km (0.055 R)
• M60: 17,926,313 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 12.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.85 AU - 2.65 AU

Year: 2179 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,426,415 km

• M1: 175,777 km (0.059 R)
• M2: 644,617 km (0.086 R)
• M3: 780,602 km (0.046 R)
• M4: 869,762 km (0.115 R)
• M5: 962,662 km (0.12 R)
• M6: 1,184,965 km (0.056 R)
• M7: 1,480,121 km (0.085 R)
• M8: 1,959,283 km (0.104 R)
• M9: 2,124,140 km (0.082 R)
• M10: 2,409,573 km (0.111 R)
• M11: 2,518,929 km (0.107 R)
• M12: 2,612,727 km (0.081 R)
• M13: 2,874,523 km (0.093 R)
• M14: 3,154,271 km (0.113 R)
• M15: 3,274,249 km (0.111 R)
• M16: 3,749,970 km (0.117 R)
• M17: 3,916,771 km (0.12 R)
• M18: 4,006,081 km (0.092 R)
• M19: 4,808,973 km (0.062 R)
• M20: 5,120,137 km (0.107 R)
• M21: 5,338,699 km (0.062 R)
• M22: 5,415,892 km (0.095 R)
• M23: 6,104,491 km (0.098 R)
• M24: 6,868,786 km (0.097 R)
• M25: 7,366,349 km (0.051 R)
• M26: 7,576,235 km (0.079 R)
• M27: 7,900,862 km (0.108 R)
• M28: 8,102,969 km (0.086 R)
• M29: 8,358,033 km (0.098 R)
• M30: 8,810,866 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 10.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.32 AU - 2.78 AU

Year: 2629 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,426,415 km

• M1: 133,591 km (0.039 R)
• M2: 200,012 km (0.098 R)
• M3: 271,071 km (0.094 R)
• M4: 357,090 km (0.068 R)
• M5: 486,343 km (0.118 R)
• M6: 566,078 km (0.095 R)
• M7: 677,529 km (0.05 R)
• M8: 975,528 km (0.095 R)
• M9: 1,101,938 km (0.078 R)
• M10: 1,442,572 km (0.069 R)
• M11: 1,551,330 km (0.099 R)
• M12: 1,662,930 km (0.06 R)
• M13: 1,881,044 km (0.091 R)
• M14: 1,947,166 km (0.114 R)
• M15: 2,416,903 km (0.074 R)
• M16: 2,906,238 km (0.056 R)
• M17: 3,201,993 km (0.079 R)
• M18: 3,361,464 km (0.076 R)
• M19: 3,474,859 km (0.058 R)
• M20: 3,721,995 km (0.089 R)
• M21: 4,060,535 km (0.09 R)
• M22: 4,164,057 km (0.055 R)
• M23: 4,233,620 km (0.069 R)
• M24: 4,303,482 km (0.111 R)
• M25: 4,605,071 km (0.099 R)
• M26: 4,767,535 km (0.1 R)
• M27: 5,228,745 km (0.115 R)
• M28: 6,094,767 km (0.028 R)
• M29: 6,293,283 km (0.054 R)
• M30: 6,453,652 km (0.064 R)
• M31: 6,595,172 km (0.059 R)
• M32: 6,922,342 km (0.09 R)
• M33: 7,192,217 km (0.103 R)
• M34: 7,614,083 km (0.077 R)
• M35: 7,763,531 km (0.098 R)
• M36: 7,957,260 km (0.12 R)
• M37: 8,283,832 km (0.103 R)
• M38: 8,526,031 km (0.076 R)
• M39: 8,793,064 km (0.043 R)
• M40: 9,335,206 km (0.105 R)
• M41: 9,725,806 km (0.108 R)
• M42: 9,864,932 km (0.056 R)
• M43: 10,121,792 km (0.052 R)
• M44: 10,262,863 km (0.106 R)
• M45: 11,365,698 km (0.029 R)
• M46: 12,130,143 km (0.09 R)
• M47: 12,355,139 km (0.096 R)
• M48: 12,430,536 km (0.113 R)
• M49: 12,758,604 km (0.047 R)
• M50: 12,834,749 km (0.079 R)
• M51: 13,038,502 km (0.1 R)
• M52: 13,294,763 km (0.033 R)
• M53: 13,526,939 km (0.082 R)
• M54: 13,630,460 km (0.07 R)
• M55: 14,415,700 km (0.086 R)
• M56: 14,600,902 km (0.095 R)
• M57: 15,269,305 km (0.051 R)
• M58: 16,111,990 km (0.114 R)
• M59: 16,635,882 km (0.086 R)
• M60: 16,941,809 km (0.084 R)
• M61: 17,193,433 km (0.092 R)
• M62: 17,361,880 km (0.116 R)
• M63: 17,672,146 km (0.106 R)
• M64: 17,813,815 km (0.096 R)
• M65: 17,898,936 km (0.066 R)
• M66: 18,326,786 km (0.041 R)
• M67: 18,700,332 km (0.069 R)
• M68: 18,786,949 km (0.036 R)
• M69: 18,902,589 km (0.093 R)
• M70: 18,989,505 km (0.114 R)
• M71: 19,163,637 km (0.058 R)
• M72: 19,630,681 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.2

Radius: 3.2

Gravity: 46.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.17 AU - 7.53 AU

Year: 10332 Days

Day: 15.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,426,415 km

• M1: 83,176 km (0.092 R)
• M2: 323,879 km (0.103 R)
• M3: 630,256 km (0.109 R)
• M4: 843,283 km (0.107 R)
• M5: 877,990 km (0.052 R)
• M6: 913,145 km (0.113 R)
• M7: 1,096,104 km (0.063 R)
• M8: 1,191,697 km (0.108 R)
• M9: 1,230,742 km (0.038 R)
• M10: 1,310,178 km (0.087 R)
• M11: 1,687,913 km (0.111 R)
• M12: 1,731,745 km (0.103 R)
• M13: 2,510,103 km (0.091 R)
• M14: 2,661,795 km (0.115 R)
• M15: 3,243,282 km (0.101 R)
• M16: 3,804,573 km (0.102 R)
• M17: 3,891,340 km (0.032 R)
• M18: 4,096,289 km (0.063 R)
• M19: 4,155,530 km (0.093 R)
• M20: 4,185,300 km (0.098 R)
• M21: 4,486,291 km (0.066 R)
• M22: 4,701,263 km (0.058 R)
• M23: 5,365,776 km (0.068 R)
• M24: 5,858,253 km (0.067 R)
• M25: 6,092,972 km (0.043 R)
• M26: 6,399,348 km (0.109 R)
• M27: 6,502,571 km (0.067 R)
• M28: 7,168,880 km (0.046 R)
• M29: 7,673,772 km (0.118 R)
• M30: 7,930,482 km (0.117 R)
• M31: 8,152,785 km (0.103 R)
• M32: 8,489,978 km (0.053 R)
• M33: 9,216,725 km (0.053 R)
• M34: 10,810,690 km (0.082 R)
• M35: 10,851,680 km (0.086 R)
• M36: 10,933,660 km (0.067 R)
• M37: 11,471,763 km (0.084 R)
• M38: 11,722,938 km (0.066 R)
• M39: 11,807,162 km (0.111 R)
• M40: 12,359,028 km (0.11 R)
• M41: 12,745,888 km (0.096 R)
• M42: 12,832,505 km (0.068 R)
• M43: 13,311,967 km (0.057 R)
• M44: 13,355,799 km (0.113 R)
• M45: 15,058,222 km (0.057 R)
• M46: 15,888,191 km (0.106 R)
• M47: 17,978,672 km (0.073 R)
• M48: 18,367,926 km (0.032 R)
• M49: 19,253,844 km (0.081 R)
• M50: 19,353,177 km (0.111 R)
• M51: 20,558,039 km (0.066 R)
• M52: 20,710,329 km (0.054 R)
• M53: 22,305,791 km (0.109 R)
• M54: 23,039,269 km (0.085 R)
• M55: 23,144,735 km (0.107 R)
• M56: 23,514,990 km (0.112 R)
• M57: 26,160,778 km (0.069 R)
• M58: 28,842,469 km (0.066 R)
• M59: 28,956,014 km (0.076 R)
• M60: 29,297,845 km (0.117 R)
• M61: 31,026,598 km (0.102 R)
• M62: 33,084,766 km (0.119 R)
• M63: 34,762,805 km (0.085 R)
• M64: 35,186,616 km (0.053 R)
• M65: 36,714,160 km (0.116 R)
• M66: 36,837,279 km (0.086 R)
• M67: 37,765,085 km (0.111 R)
• M68: 38,076,099 km (0.086 R)
• M69: 38,700,670 km (0.069 R)
• M70: 38,763,351 km (0.097 R)
• M71: 39,014,227 km (0.063 R)
• M72: 39,770,295 km (0.115 R)
• M73: 40,086,694 km (0.096 R)
• M74: 40,213,404 km (0.09 R)
• M75: 40,403,842 km (0.084 R)
• M76: 41,040,829 km (0.082 R)
• M77: 41,168,736 km (0.109 R)
• M78: 42,002,594 km (0.048 R)
• M79: 42,971,689 km (0.091 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: 186 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit