🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.39 AU - 0.61 AU

Year: 225 Days

Day: 31.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 13.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.78 AU

Year: 364 Days

Day: 6.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,999,824 km

• M1: 187,147 km (0.079 R)
• M2: 296,653 km (0.101 R)
• M3: 389,702 km (0.08 R)
• M4: 501,153 km (0.112 R)
• M5: 599,289 km (0.09 R)
• M6: 734,974 km (0.069 R)
• M7: 847,173 km (0.052 R)
• M8: 936,632 km (0.087 R)
• M9: 1,071,719 km (0.117 R)
• M10: 1,181,674 km (0.109 R)
• M11: 1,266,795 km (0.115 R)
• M12: 1,371,214 km (0.048 R)
• M13: 1,535,622 km (0.075 R)
• M14: 1,702,573 km (0.114 R)
• M15: 1,904,231 km (0.056 R)
• M16: 2,015,532 km (0.098 R)
• M17: 2,139,100 km (0.032 R)
• M18: 2,280,620 km (0.112 R)
• M19: 2,367,985 km (0.049 R)
• M20: 2,509,355 km (0.11 R)
• M21: 2,659,102 km (0.08 R)
• M22: 2,767,860 km (0.113 R)
• M23: 2,867,043 km (0.09 R)
• M24: 3,149,035 km (0.056 R)
• M25: 3,381,361 km (0.05 R)
• M26: 3,667,541 km (0.118 R)
• M27: 3,770,914 km (0.059 R)
• M28: 3,862,767 km (0.099 R)
• M29: 4,080,432 km (0.109 R)
• M30: 4,366,313 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 10.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.99 AU - 1.31 AU

Year: 784 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,999,824 km

• M1: 136,284 km (0.056 R)
• M2: 213,327 km (0.118 R)
• M3: 285,582 km (0.057 R)
• M4: 368,011 km (0.104 R)
• M5: 461,360 km (0.049 R)
• M6: 535,560 km (0.06 R)
• M7: 609,462 km (0.11 R)
• M8: 758,312 km (0.096 R)
• M9: 826,079 km (0.081 R)
• M10: 919,877 km (0.066 R)
• M11: 992,881 km (0.089 R)
• M12: 1,264,700 km (0.089 R)
• M13: 1,388,567 km (0.094 R)
• M14: 1,459,327 km (0.039 R)
• M15: 1,626,578 km (0.11 R)
• M16: 1,701,377 km (0.089 R)
• M17: 1,785,002 km (0.09 R)
• M18: 1,901,539 km (0.117 R)
• M19: 1,972,598 km (0.112 R)
• M20: 2,044,554 km (0.058 R)
• M21: 2,142,092 km (0.097 R)
• M22: 2,266,109 km (0.054 R)
• M23: 2,452,507 km (0.112 R)
• M24: 2,521,622 km (0.091 R)
• M25: 2,804,511 km (0.068 R)
• M26: 2,986,572 km (0.119 R)
• M27: 3,153,972 km (0.108 R)
• M28: 3,257,643 km (0.098 R)
• M29: 3,507,621 km (0.079 R)
• M30: 3,595,585 km (0.038 R)
• M31: 3,704,193 km (0.055 R)
• M32: 3,793,802 km (0.109 R)
• M33: 3,874,136 km (0.074 R)
• M34: 4,067,117 km (0.053 R)
• M35: 4,378,430 km (0.104 R)
• M36: 4,494,518 km (0.074 R)
• M37: 4,569,018 km (0.115 R)
• M38: 4,643,817 km (0.098 R)
• M39: 4,805,682 km (0.026 R)
• M40: 5,134,797 km (0.081 R)
• M41: 5,528,240 km (0.098 R)
• M42: 5,826,987 km (0.066 R)
• M43: 5,978,230 km (0.12 R)
• M44: 6,404,135 km (0.08 R)
• M45: 6,500,027 km (0.093 R)
• M46: 6,693,458 km (0.11 R)
• M47: 6,901,099 km (0.102 R)
• M48: 7,172,919 km (0.046 R)
• M49: 7,322,816 km (0.089 R)
• M50: 7,448,328 km (0.08 R)
• M51: 7,524,175 km (0.109 R)
• M52: 7,932,277 km (0.1 R)
• M53: 8,061,380 km (0.097 R)
• M54: 8,295,352 km (0.104 R)
• M55: 8,650,796 km (0.106 R)
• M56: 8,770,325 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 9.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.04 AU - 2.5 AU

Year: 2175 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,999,824 km

• M1: 122,371 km (0.088 R)
• M2: 213,925 km (0.109 R)
• M3: 429,346 km (0.062 R)
• M4: 538,104 km (0.11 R)
• M5: 671,994 km (0.086 R)
• M6: 786,137 km (0.116 R)
• M7: 915,539 km (0.092 R)
• M8: 1,034,918 km (0.085 R)
• M9: 1,150,707 km (0.066 R)
• M10: 1,318,406 km (0.092 R)
• M11: 1,395,599 km (0.107 R)
• M12: 1,524,253 km (0.07 R)
• M13: 1,605,634 km (0.09 R)
• M14: 1,751,492 km (0.054 R)
• M15: 2,056,522 km (0.063 R)
• M16: 2,355,119 km (0.093 R)
• M17: 2,449,815 km (0.089 R)
• M18: 2,521,622 km (0.05 R)
• M19: 2,667,629 km (0.102 R)
• M20: 2,993,453 km (0.075 R)
• M21: 3,083,362 km (0.081 R)
• M22: 3,161,153 km (0.091 R)
• M23: 3,265,871 km (0.065 R)
• M24: 3,398,564 km (0.109 R)
• M25: 3,724,239 km (0.084 R)
• M26: 4,246,186 km (0.118 R)
• M27: 4,493,770 km (0.106 R)
• M28: 5,342,439 km (0.033 R)
• M29: 5,609,920 km (0.08 R)
• M30: 5,721,371 km (0.098 R)
• M31: 5,962,522 km (0.105 R)
• M32: 6,223,571 km (0.05 R)
• M33: 6,672,514 km (0.107 R)
• M34: 6,841,559 km (0.099 R)
• M35: 6,909,477 km (0.068 R)
• M36: 7,270,157 km (0.114 R)
• M37: 7,374,277 km (0.101 R)
• M38: 7,549,157 km (0.043 R)
• M39: 7,636,971 km (0.103 R)
• M40: 7,707,581 km (0.036 R)
• M41: 7,884,855 km (0.025 R)
• M42: 7,991,967 km (0.061 R)
• M43: 8,243,740 km (0.075 R)
• M44: 8,461,555 km (0.102 R)
• M45: 8,552,959 km (0.117 R)
• M46: 8,903,018 km (0.118 R)
• M47: 9,033,318 km (0.12 R)
• M48: 9,220,315 km (0.118 R)
• M49: 9,314,412 km (0.11 R)
• M50: 9,789,236 km (0.082 R)
• M51: 9,904,426 km (0.117 R)
• M52: 10,350,078 km (0.03 R)
• M53: 10,526,305 km (0.11 R)
• M54: 10,881,600 km (0.096 R)
• M55: 10,981,082 km (0.072 R)
• M56: 11,120,657 km (0.096 R)
• M57: 11,281,026 km (0.106 R)
• M58: 11,523,075 km (0.07 R)
• M59: 12,821,585 km (0.088 R)
• M60: 12,884,565 km (0.037 R)
• M61: 13,392,301 km (0.092 R)
• M62: 13,669,954 km (0.083 R)
• M63: 13,820,300 km (0.112 R)
• M64: 14,339,853 km (0.058 R)
• M65: 14,448,910 km (0.104 R)
• M66: 14,667,922 km (0.055 R)
• M67: 14,733,894 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 4.7

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.33 AU - 7.29 AU

Year: 11299 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,999,824 km

• M1: 92,900 km (0.03 R)
• M2: 138,079 km (0.113 R)
• M3: 194,477 km (0.115 R)
• M4: 226,342 km (0.1 R)
• M5: 443,408 km (0.119 R)
• M6: 487,539 km (0.119 R)
• M7: 628,909 km (0.034 R)
• M8: 801,246 km (0.11 R)
• M9: 855,849 km (0.096 R)
• M10: 930,499 km (0.094 R)
• M11: 987,944 km (0.113 R)
• M12: 1,066,483 km (0.099 R)
• M13: 1,445,115 km (0.074 R)
• M14: 1,602,792 km (0.112 R)
• M15: 1,861,895 km (0.066 R)
• M16: 2,471,506 km (0.052 R)
• M17: 3,022,924 km (0.086 R)
• M18: 3,080,220 km (0.082 R)
• M19: 3,401,108 km (0.075 R)
• M20: 3,610,993 km (0.119 R)
• M21: 4,361,825 km (0.117 R)
• M22: 5,159,331 km (0.05 R)
• M23: 5,400,334 km (0.105 R)
• M24: 5,435,040 km (0.096 R)
• M25: 5,964,766 km (0.109 R)
• M26: 6,036,573 km (0.105 R)
• M27: 6,217,587 km (0.107 R)
• M28: 6,510,948 km (0.062 R)
• M29: 6,808,648 km (0.073 R)
• M30: 7,034,840 km (0.054 R)
• M31: 7,187,131 km (0.067 R)
• M32: 7,302,022 km (0.101 R)
• M33: 7,806,765 km (0.053 R)
• M34: 7,885,453 km (0.11 R)
• M35: 8,043,578 km (0.12 R)
• M36: 8,162,808 km (0.104 R)
• M37: 8,403,212 km (0.069 R)
• M38: 9,555,115 km (0.12 R)
• M39: 9,597,152 km (0.096 R)
• M40: 9,893,206 km (0.08 R)
• M41: 10,278,271 km (0.066 R)
• M42: 10,799,470 km (0.069 R)
• M43: 11,240,186 km (0.045 R)
• M44: 11,552,247 km (0.101 R)
• M45: 12,782,240 km (0.075 R)
• M46: 12,828,616 km (0.108 R)
• M47: 13,061,240 km (0.106 R)
• M48: 13,107,915 km (0.091 R)
• M49: 13,154,590 km (0.057 R)
• M50: 15,069,442 km (0.096 R)
• M51: 15,413,368 km (0.088 R)
• M52: 16,058,883 km (0.085 R)
• M53: 16,108,998 km (0.052 R)
• M54: 16,967,390 km (0.044 R)
• M55: 17,996,175 km (0.064 R)
• M56: 18,152,206 km (0.093 R)
• M57: 19,045,006 km (0.097 R)
• M58: 20,275,448 km (0.045 R)
• M59: 20,600,524 km (0.048 R)
• M60: 20,927,545 km (0.084 R)
• M61: 21,918,631 km (0.113 R)
• M62: 22,140,934 km (0.112 R)
• M63: 22,475,734 km (0.104 R)
• M64: 24,404,649 km (0.069 R)
• M65: 24,924,052 km (0.112 R)
• M66: 26,032,573 km (0.112 R)
• M67: 26,978,480 km (0.087 R)
• M68: 28,176,609 km (0.113 R)
• M69: 28,599,971 km (0.107 R)
• M70: 29,208,535 km (0.054 R)
• M71: 29,944,407 km (0.063 R)
• M72: 30,748,496 km (0.085 R)
• M73: 30,872,961 km (0.092 R)
• M74: 31,122,042 km (0.065 R)
• M75: 32,821,324 km (0.081 R)
• M76: 33,203,098 km (0.093 R)
• M77: 33,906,657 km (0.055 R)
• M78: 34,679,778 km (0.089 R)
• M79: 35,133,509 km (0.055 R)
• M80: 36,112,328 km (0.11 R)
• M81: 36,374,872 km (0.038 R)
• M82: 36,769,810 km (0.12 R)
• M83: 37,232,516 km (0.064 R)
• M84: 37,896,731 km (0.109 R)
• M85: 38,765,895 km (0.104 R)
• M86: 40,184,082 km (0.098 R)
• M87: 40,728,768 km (0.097 R)
• M88: 41,687,840 km (0.058 R)
• M89: 41,894,285 km (0.04 R)
• M90: 42,793,069 km (0.108 R)
• M91: 43,558,412 km (0.118 R)
• M92: 47,165,516 km (0.116 R)
• M93: 47,739,972 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 7.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.97 AU - 9.55 AU

Year: 17916 Days

Day: 19.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,999,824 km

• M1: 226,042 km (0.094 R)
• M2: 283,039 km (0.036 R)
• M3: 632,051 km (0.099 R)
• M4: 719,566 km (0.114 R)
• M5: 834,906 km (0.065 R)
• M6: 1,084,136 km (0.113 R)
• M7: 1,328,279 km (0.1 R)
• M8: 2,226,764 km (0.063 R)
• M9: 3,047,309 km (0.048 R)
• M10: 3,198,851 km (0.117 R)
• M11: 3,275,595 km (0.111 R)
• M12: 5,202,266 km (0.115 R)
• M13: 6,564,205 km (0.119 R)
• M14: 7,158,408 km (0.089 R)
• M15: 7,259,087 km (0.035 R)
• M16: 7,309,651 km (0.118 R)
• M17: 8,610,704 km (0.099 R)
• M18: 8,664,260 km (0.101 R)
• M19: 8,825,377 km (0.106 R)
• M20: 9,096,299 km (0.107 R)
• M21: 9,535,518 km (0.112 R)
• M22: 9,813,620 km (0.065 R)
• M23: 10,037,868 km (0.111 R)
• M24: 10,263,910 km (0.055 R)
• M25: 11,068,298 km (0.118 R)
• M26: 11,419,254 km (0.12 R)
• M27: 11,596,079 km (0.106 R)
• M28: 13,043,139 km (0.116 R)
• M29: 16,235,408 km (0.107 R)
• M30: 16,500,795 km (0.091 R)
• M31: 16,567,366 km (0.047 R)
• M32: 16,634,086 km (0.09 R)
• M33: 16,901,567 km (0.068 R)
• M34: 17,170,544 km (0.067 R)
• M35: 18,054,369 km (0.109 R)
• M36: 18,883,290 km (0.076 R)
• M37: 19,092,428 km (0.089 R)
• M38: 20,007,818 km (0.097 R)
• M39: 20,149,936 km (0.118 R)
• M40: 20,435,069 km (0.105 R)
• M41: 22,027,389 km (0.056 R)
• M42: 22,690,107 km (0.038 R)
• M43: 23,434,207 km (0.116 R)
• M44: 25,637,185 km (0.104 R)
• M45: 28,064,112 km (0.117 R)
• M46: 28,302,870 km (0.119 R)
• M47: 28,622,261 km (0.05 R)
• M48: 29,506,684 km (0.094 R)
• M49: 30,318,402 km (0.043 R)
• M50: 30,399,933 km (0.063 R)
• M51: 31,302,158 km (0.106 R)
• M52: 31,549,742 km (0.117 R)
• M53: 31,798,075 km (0.098 R)
• M54: 32,213,209 km (0.109 R)
• M55: 32,463,187 km (0.094 R)
• M56: 34,061,191 km (0.059 R)
• M57: 35,169,412 km (0.065 R)
• M58: 35,255,132 km (0.117 R)
• M59: 35,857,114 km (0.101 R)
• M60: 37,508,375 km (0.052 R)
• M61: 39,362,042 km (0.108 R)
• M62: 40,524,418 km (0.117 R)
• M63: 40,884,350 km (0.099 R)
• M64: 41,698,162 km (0.052 R)
• M65: 41,788,819 km (0.119 R)
• M66: 43,157,939 km (0.117 R)
• M67: 43,893,960 km (0.106 R)
• M68: 44,634,320 km (0.089 R)
• M69: 45,565,567 km (0.054 R)
• M70: 45,846,063 km (0.07 R)
• M71: 49,353,834 km (0.082 R)
• M72: 49,641,959 km (0.108 R)
• M73: 50,703,356 km (0.111 R)
• M74: 53,734,658 km (0.116 R)
• M75: 54,229,079 km (0.066 R)
• M76: 57,833,041 km (0.103 R)
• M77: 58,441,156 km (0.066 R)
• M78: 58,949,639 km (0.103 R)
• M79: 59,970,794 km (0.096 R)
• M80: 60,278,368 km (0.092 R)
• M81: 61,307,152 km (0.096 R)
• M82: 62,653,234 km (0.11 R)
• M83: 64,218,626 km (0.096 R)
• M84: 64,533,230 km (0.07 R)
• M85: 67,174,680 km (0.079 R)
• M86: 68,991,097 km (0.095 R)
• M87: 69,851,435 km (0.116 R)
• M88: 72,999,871 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 11,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit