🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.61 AU

Year: 140 Days

Day: 26.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,007,565 km

• M1: 105,766 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.1 AU - 4.16 AU

Year: 2578 Days

Day: 33.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 12.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.82 AU - 6.6 AU

Year: 5086 Days

Day: 6.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,007,565 km

• M1: 166,802 km (0.109 R)
• M2: 275,709 km (0.119 R)
• M3: 371,003 km (0.06 R)
• M4: 465,997 km (0.096 R)
• M5: 590,612 km (0.077 R)
• M6: 697,575 km (0.102 R)
• M7: 790,924 km (0.094 R)
• M8: 945,459 km (0.072 R)
• M9: 1,110,615 km (0.103 R)
• M10: 1,390,662 km (0.082 R)
• M11: 1,838,408 km (0.091 R)
• M12: 1,972,298 km (0.067 R)
• M13: 2,078,962 km (0.12 R)
• M14: 2,234,543 km (0.072 R)
• M15: 2,492,001 km (0.069 R)
• M16: 2,574,430 km (0.092 R)
• M17: 2,827,400 km (0.115 R)
• M18: 2,913,568 km (0.075 R)
• M19: 3,088,598 km (0.109 R)
• M20: 3,285,319 km (0.102 R)
• M21: 3,449,278 km (0.045 R)
• M22: 4,409,846 km (0.051 R)
• M23: 4,570,963 km (0.039 R)
• M24: 4,775,164 km (0.115 R)
• M25: 5,235,177 km (0.11 R)
• M26: 5,384,476 km (0.089 R)
• M27: 5,665,720 km (0.115 R)
• M28: 5,753,235 km (0.117 R)
• M29: 5,863,189 km (0.038 R)
• M30: 5,996,182 km (0.078 R)
• M31: 6,130,222 km (0.115 R)
• M32: 6,355,666 km (0.082 R)
• M33: 6,515,286 km (0.078 R)
• M34: 6,815,081 km (0.109 R)
• M35: 7,524,324 km (0.07 R)
• M36: 7,717,455 km (0.107 R)
• M37: 8,431,336 km (0.045 R)
• M38: 8,556,549 km (0.072 R)
• M39: 9,063,686 km (0.101 R)
• M40: 9,140,579 km (0.063 R)
• M41: 9,217,772 km (0.12 R)
• M42: 9,554,666 km (0.108 R)
• M43: 10,914,960 km (0.064 R)
• M44: 11,464,882 km (0.075 R)
• M45: 11,967,530 km (0.113 R)
• M46: 12,136,726 km (0.051 R)
• M47: 12,706,394 km (0.096 R)
• M48: 13,636,145 km (0.102 R)
• M49: 13,783,349 km (0.105 R)
• M50: 13,871,911 km (0.083 R)
• M51: 14,437,541 km (0.099 R)
• M52: 14,617,657 km (0.074 R)
• M53: 15,041,019 km (0.076 R)
• M54: 15,132,273 km (0.089 R)
• M55: 15,499,087 km (0.113 R)
• M56: 15,683,691 km (0.097 R)
• M57: 15,776,143 km (0.079 R)
• M58: 17,954,288 km (0.079 R)
• M59: 18,051,227 km (0.078 R)
• M60: 18,440,331 km (0.104 R)
• M61: 18,766,604 km (0.068 R)
• M62: 18,963,325 km (0.105 R)
• M63: 19,127,883 km (0.054 R)
• M64: 19,857,173 km (0.079 R)
• M65: 20,191,673 km (0.088 R)
• M66: 20,900,319 km (0.112 R)
• M67: 21,104,220 km (0.118 R)
• M68: 21,411,494 km (0.104 R)
• M69: 22,341,844 km (0.113 R)
• M70: 22,480,820 km (0.109 R)
• M71: 22,620,096 km (0.109 R)
• M72: 22,759,670 km (0.109 R)
• M73: 22,969,556 km (0.119 R)
• M74: 23,144,885 km (0.065 R)
• M75: 23,744,473 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 12.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.74 AU - 7.26 AU

Year: 6178 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,007,565 km

• M1: 225,594 km (0.06 R)
• M2: 303,534 km (0.099 R)
• M3: 574,456 km (0.106 R)
• M4: 870,959 km (0.065 R)
• M5: 994,975 km (0.114 R)
• M6: 1,081,293 km (0.111 R)
• M7: 1,356,553 km (0.079 R)
• M8: 1,437,037 km (0.049 R)
• M9: 1,620,444 km (0.098 R)
• M10: 1,706,313 km (0.118 R)
• M11: 2,179,043 km (0.061 R)
• M12: 2,509,953 km (0.118 R)
• M13: 2,691,714 km (0.042 R)
• M14: 3,241,786 km (0.059 R)
• M15: 3,373,731 km (0.088 R)
• M16: 3,872,939 km (0.074 R)
• M17: 4,371,399 km (0.04 R)
• M18: 4,690,342 km (0.033 R)
• M19: 4,865,222 km (0.091 R)
• M20: 5,298,906 km (0.092 R)
• M21: 5,559,954 km (0.117 R)
• M22: 5,745,306 km (0.095 R)
• M23: 6,122,143 km (0.073 R)
• M24: 6,534,734 km (0.09 R)
• M25: 7,013,447 km (0.094 R)
• M26: 7,532,702 km (0.102 R)
• M27: 7,620,516 km (0.114 R)
• M28: 8,034,602 km (0.046 R)
• M29: 8,154,281 km (0.103 R)
• M30: 8,425,651 km (0.081 R)
• M31: 8,547,274 km (0.119 R)
• M32: 9,070,717 km (0.114 R)
• M33: 9,891,561 km (0.113 R)
• M34: 10,245,958 km (0.119 R)
• M35: 10,637,306 km (0.112 R)
• M36: 10,735,891 km (0.119 R)
• M37: 10,834,925 km (0.07 R)
• M38: 11,000,380 km (0.069 R)
• M39: 11,535,941 km (0.096 R)
• M40: 11,840,971 km (0.117 R)
• M41: 12,011,512 km (0.1 R)
• M42: 12,114,286 km (0.08 R)
• M43: 12,355,139 km (0.119 R)
• M44: 12,876,637 km (0.098 R)
• M45: 12,981,954 km (0.089 R)
• M46: 13,157,881 km (0.035 R)
• M47: 13,905,421 km (0.091 R)
• M48: 15,628,340 km (0.094 R)
• M49: 15,815,636 km (0.1 R)
• M50: 17,185,803 km (0.054 R)
• M51: 17,340,338 km (0.104 R)
• M52: 17,456,576 km (0.113 R)
• M53: 17,573,112 km (0.118 R)
• M54: 17,885,024 km (0.092 R)
• M55: 18,002,458 km (0.079 R)
• M56: 18,080,997 km (0.101 R)
• M57: 18,159,536 km (0.109 R)
• M58: 18,514,382 km (0.068 R)
• M59: 20,568,810 km (0.082 R)
• M60: 20,650,939 km (0.111 R)
• M61: 20,938,915 km (0.106 R)
• M62: 21,435,729 km (0.1 R)
• M63: 23,034,482 km (0.106 R)
• M64: 23,376,014 km (0.072 R)
• M65: 23,633,172 km (0.117 R)
• M66: 23,719,042 km (0.118 R)
• M67: 23,848,294 km (0.119 R)
• M68: 24,107,098 km (0.099 R)
• M69: 24,236,949 km (0.083 R)
• M70: 24,453,866 km (0.045 R)
• M71: 25,415,781 km (0.076 R)
• M72: 25,901,375 km (0.11 R)
• M73: 27,061,507 km (0.085 R)
• M74: 27,331,531 km (0.095 R)
• M75: 27,783,765 km (0.086 R)
• M76: 27,874,422 km (0.113 R)
• M77: 28,010,705 km (0.079 R)
• M78: 29,155,129 km (0.117 R)
• M79: 29,756,213 km (0.066 R)
• M80: 29,895,489 km (0.111 R)
• M81: 30,267,988 km (0.047 R)
• M82: 31,017,772 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.4

Radius: 4.9

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.54 AU - 20.46 AU

Year: 24985 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,007,565 km

• M1: 88,861 km (0.092 R)
• M2: 267,631 km (0.118 R)
• M3: 411,245 km (0.089 R)
• M4: 471,084 km (0.119 R)
• M5: 622,776 km (0.085 R)
• M6: 1,250,339 km (0.068 R)
• M7: 2,017,327 km (0.11 R)
• M8: 2,445,925 km (0.058 R)
• M9: 2,824,109 km (0.088 R)
• M10: 3,020,082 km (0.117 R)
• M11: 3,139,760 km (0.096 R)
• M12: 3,220,393 km (0.073 R)
• M13: 3,718,704 km (0.096 R)
• M14: 4,972,035 km (0.062 R)
• M15: 5,066,281 km (0.11 R)
• M16: 5,113,554 km (0.118 R)
• M17: 5,890,117 km (0.071 R)
• M18: 6,859,062 km (0.038 R)
• M19: 6,911,422 km (0.072 R)
• M20: 7,550,055 km (0.034 R)
• M21: 7,604,060 km (0.063 R)
• M22: 9,169,601 km (0.11 R)
• M23: 9,517,716 km (0.113 R)
• M24: 9,988,500 km (0.106 R)
• M25: 11,757,794 km (0.106 R)
• M26: 12,199,258 km (0.088 R)
• M27: 12,389,995 km (0.116 R)
• M28: 13,098,042 km (0.102 R)
• M29: 13,163,117 km (0.029 R)
• M30: 13,228,192 km (0.115 R)
• M31: 13,951,797 km (0.075 R)
• M32: 14,553,180 km (0.066 R)
• M33: 15,436,855 km (0.089 R)
• M34: 19,214,799 km (0.077 R)
• M35: 19,362,752 km (0.095 R)
• M36: 20,107,899 km (0.085 R)
• M37: 20,182,997 km (0.113 R)
• M38: 21,090,757 km (0.117 R)
• M39: 21,626,317 km (0.096 R)
• M40: 21,934,339 km (0.102 R)
• M41: 22,089,023 km (0.083 R)
• M42: 23,892,426 km (0.039 R)
• M43: 24,370,690 km (0.077 R)
• M44: 24,691,278 km (0.115 R)
• M45: 24,852,096 km (0.1 R)
• M46: 26,973,992 km (0.09 R)
• M47: 27,721,981 km (0.105 R)
• M48: 29,835,051 km (0.112 R)
• M49: 30,263,948 km (0.078 R)
• M50: 30,435,986 km (0.088 R)
• M51: 32,350,390 km (0.117 R)
• M52: 33,144,755 km (0.101 R)
• M53: 33,233,466 km (0.093 R)
• M54: 33,588,761 km (0.067 R)
• M55: 34,662,575 km (0.103 R)
• M56: 37,488,329 km (0.063 R)
• M57: 37,673,082 km (0.101 R)
• M58: 37,858,284 km (0.109 R)
• M59: 38,601,786 km (0.092 R)
• M60: 38,975,332 km (0.063 R)
• M61: 39,537,969 km (0.068 R)
• M62: 40,671,173 km (0.083 R)
• M63: 40,861,162 km (0.096 R)
• M64: 43,647,872 km (0.084 R)
• M65: 44,134,513 km (0.06 R)
• M66: 45,309,754 km (0.105 R)
• M67: 45,901,264 km (0.094 R)
• M68: 48,493,646 km (0.078 R)
• M69: 49,807,713 km (0.093 R)
• M70: 50,112,594 km (0.104 R)
• M71: 50,214,320 km (0.084 R)
• M72: 51,543,498 km (0.055 R)
• M73: 51,749,045 km (0.066 R)
• M74: 51,954,892 km (0.035 R)
• M75: 52,057,815 km (0.067 R)
• M76: 54,027,720 km (0.104 R)
• M77: 54,131,990 km (0.087 R)
• M78: 55,389,509 km (0.118 R)
• M79: 55,599,993 km (0.081 R)
• M80: 57,293,591 km (0.102 R)
• M81: 58,467,785 km (0.03 R)
• M82: 60,406,124 km (0.034 R)
• M83: 61,492,205 km (0.104 R)
• M84: 62,256,201 km (0.044 R)
• M85: 62,584,568 km (0.072 R)
• M86: 64,788,594 km (0.119 R)
• M87: 65,232,451 km (0.109 R)
• M88: 67,466,695 km (0.107 R)
• M89: 67,916,685 km (0.057 R)
• M90: 68,141,980 km (0.1 R)
• M91: 68,932,455 km (0.113 R)
• M92: 70,067,005 km (0.081 R)
• M93: 71,551,315 km (0.112 R)
• M94: 73,507,756 km (0.039 R)
• M95: 74,202,489 km (0.084 R)
• M96: 76,299,701 km (0.069 R)
• M97: 78,770,908 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit