🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.49 AU - 0.51 AU

Year: 232 Days

Day: 39.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 14.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.62 AU - 1.96 AU

Year: 1571 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,519,746 km

• M1: 188,194 km (0.108 R)
• M2: 375,491 km (0.097 R)
• M3: 474,225 km (0.032 R)
• M4: 595,549 km (0.069 R)
• M5: 746,344 km (0.101 R)
• M6: 882,478 km (0.059 R)
• M7: 978,520 km (0.104 R)
• M8: 1,097,899 km (0.113 R)
• M9: 1,195,885 km (0.113 R)
• M10: 1,304,045 km (0.102 R)
• M11: 1,538,165 km (0.091 R)
• M12: 1,641,986 km (0.05 R)
• M13: 1,810,134 km (0.099 R)
• M14: 1,928,167 km (0.074 R)
• M15: 2,256,235 km (0.106 R)
• M16: 2,401,195 km (0.098 R)
• M17: 2,531,794 km (0.083 R)
• M18: 2,646,985 km (0.046 R)
• M19: 2,754,994 km (0.1 R)
• M20: 2,984,777 km (0.081 R)
• M21: 3,182,844 km (0.086 R)
• M22: 3,385,400 km (0.092 R)
• M23: 3,503,133 km (0.062 R)
• M24: 3,722,444 km (0.115 R)
• M25: 3,925,897 km (0.054 R)
• M26: 4,196,071 km (0.063 R)
• M27: 4,612,850 km (0.112 R)
• M28: 4,743,748 km (0.071 R)
• M29: 4,875,993 km (0.068 R)
• M30: 5,087,973 km (0.118 R)
• M31: 5,223,359 km (0.084 R)
• M32: 5,371,461 km (0.117 R)
• M33: 5,474,833 km (0.09 R)
• M34: 5,765,652 km (0.11 R)
• M35: 6,037,620 km (0.077 R)
• M36: 6,181,234 km (0.07 R)
• M37: 6,520,672 km (0.104 R)
• M38: 6,729,959 km (0.088 R)
• M39: 7,345,405 km (0.07 R)
• M40: 7,486,027 km (0.114 R)
• M41: 7,666,442 km (0.074 R)
• M42: 7,822,173 km (0.118 R)
• M43: 8,255,858 km (0.111 R)
• M44: 8,670,543 km (0.055 R)
• M45: 9,064,733 km (0.103 R)
• M46: 9,243,353 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 11.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.98 AU - 2.32 AU

Year: 2068 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,519,746 km

• M1: 150,346 km (0.117 R)
• M2: 224,995 km (0.066 R)
• M3: 331,958 km (0.119 R)
• M4: 452,683 km (0.071 R)
• M5: 526,884 km (0.102 R)
• M6: 601,533 km (0.097 R)
• M7: 726,447 km (0.05 R)
• M8: 811,568 km (0.046 R)
• M9: 894,894 km (0.067 R)
• M10: 993,180 km (0.111 R)
• M11: 1,138,440 km (0.061 R)
• M12: 1,220,270 km (0.108 R)
• M13: 1,343,838 km (0.1 R)
• M14: 1,424,022 km (0.113 R)
• M15: 1,519,765 km (0.08 R)
• M16: 1,610,720 km (0.038 R)
• M17: 1,776,475 km (0.074 R)
• M18: 1,902,586 km (0.038 R)
• M19: 1,993,541 km (0.077 R)
• M20: 2,339,860 km (0.054 R)
• M21: 2,462,231 km (0.117 R)
• M22: 2,662,842 km (0.063 R)
• M23: 2,886,192 km (0.1 R)
• M24: 3,044,616 km (0.095 R)
• M25: 3,124,800 km (0.056 R)
• M26: 3,205,882 km (0.064 R)
• M27: 3,351,591 km (0.087 R)
• M28: 3,480,993 km (0.079 R)
• M29: 3,555,642 km (0.101 R)
• M30: 3,678,312 km (0.084 R)
• M31: 3,792,605 km (0.093 R)
• M32: 3,908,244 km (0.109 R)
• M33: 4,342,377 km (0.053 R)
• M34: 4,422,861 km (0.107 R)
• M35: 4,514,265 km (0.078 R)
• M36: 4,791,919 km (0.103 R)
• M37: 4,948,548 km (0.082 R)
• M38: 5,032,921 km (0.037 R)
• M39: 5,128,365 km (0.098 R)
• M40: 5,374,902 km (0.11 R)
• M41: 5,614,408 km (0.094 R)
• M42: 5,891,015 km (0.118 R)
• M43: 5,969,254 km (0.053 R)
• M44: 6,217,288 km (0.114 R)
• M45: 6,491,949 km (0.091 R)
• M46: 6,782,319 km (0.12 R)
• M47: 7,184,139 km (0.079 R)
• M48: 7,472,414 km (0.039 R)
• M49: 8,048,066 km (0.118 R)
• M50: 8,247,331 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.2

Radius: 8.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.81 AU - 6.33 AU

Year: 7489 Days

Day: 7.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,519,746 km

• M1: 131,646 km (0.109 R)
• M2: 273,315 km (0.098 R)
• M3: 416,032 km (0.111 R)
• M4: 473,028 km (0.058 R)
• M5: 585,676 km (0.102 R)
• M6: 662,419 km (0.034 R)
• M7: 927,058 km (0.059 R)
• M8: 1,238,371 km (0.085 R)
• M9: 1,324,988 km (0.034 R)
• M10: 1,398,740 km (0.062 R)
• M11: 1,473,838 km (0.118 R)
• M12: 1,612,665 km (0.085 R)
• M13: 1,936,694 km (0.041 R)
• M14: 2,158,398 km (0.104 R)
• M15: 2,370,378 km (0.108 R)
• M16: 2,442,634 km (0.097 R)
• M17: 3,125,399 km (0.061 R)
• M18: 3,224,732 km (0.11 R)
• M19: 3,304,916 km (0.102 R)
• M20: 3,488,024 km (0.046 R)
• M21: 3,570,452 km (0.093 R)
• M22: 3,927,991 km (0.107 R)
• M23: 4,078,636 km (0.107 R)
• M24: 4,341,330 km (0.059 R)
• M25: 4,452,481 km (0.117 R)
• M26: 4,564,530 km (0.037 R)
• M27: 4,632,148 km (0.093 R)
• M28: 6,030,440 km (0.118 R)
• M29: 6,304,653 km (0.113 R)
• M30: 6,456,046 km (0.025 R)
• M31: 6,532,191 km (0.037 R)
• M32: 6,659,648 km (0.093 R)
• M33: 7,256,993 km (0.045 R)
• M34: 7,629,043 km (0.112 R)
• M35: 7,736,454 km (0.057 R)
• M36: 8,061,829 km (0.049 R)
• M37: 8,951,189 km (0.058 R)
• M38: 9,350,166 km (0.11 R)
• M39: 9,465,207 km (0.102 R)
• M40: 9,580,696 km (0.112 R)
• M41: 10,076,913 km (0.1 R)
• M42: 10,283,657 km (0.098 R)
• M43: 10,671,415 km (0.094 R)
• M44: 11,094,328 km (0.116 R)
• M45: 11,738,945 km (0.028 R)
• M46: 12,112,790 km (0.08 R)
• M47: 12,206,737 km (0.115 R)
• M48: 12,553,805 km (0.055 R)
• M49: 12,712,677 km (0.105 R)
• M50: 13,193,036 km (0.098 R)
• M51: 13,354,602 km (0.114 R)
• M52: 13,744,753 km (0.053 R)
• M53: 14,039,910 km (0.097 R)
• M54: 14,237,828 km (0.104 R)
• M55: 14,436,643 km (0.068 R)
• M56: 14,669,866 km (0.118 R)
• M57: 14,803,607 km (0.118 R)
• M58: 15,546,809 km (0.109 R)
• M59: 16,788,771 km (0.062 R)
• M60: 17,812,469 km (0.078 R)
• M61: 17,919,431 km (0.108 R)
• M62: 18,170,157 km (0.118 R)
• M63: 18,277,868 km (0.051 R)
• M64: 18,747,306 km (0.119 R)
• M65: 18,819,861 km (0.025 R)
• M66: 19,882,604 km (0.117 R)
• M67: 20,514,655 km (0.071 R)
• M68: 20,589,454 km (0.037 R)
• M69: 20,814,449 km (0.083 R)
• M70: 21,040,193 km (0.077 R)
• M71: 22,334,663 km (0.119 R)
• M72: 22,797,818 km (0.043 R)
• M73: 23,576,624 km (0.082 R)
• M74: 24,087,501 km (0.108 R)
• M75: 24,205,833 km (0.091 R)
• M76: 24,443,245 km (0.097 R)
• M77: 24,681,405 km (0.079 R)
• M78: 25,040,140 km (0.048 R)
• M79: 25,120,175 km (0.09 R)
• M80: 25,240,153 km (0.106 R)
• M81: 26,167,211 km (0.095 R)
• M82: 26,410,906 km (0.089 R)
• M83: 26,900,540 km (0.103 R)
• M84: 27,023,359 km (0.084 R)
• M85: 27,393,165 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.8

Radius: 5.2

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.42 AU - 7.06 AU

Year: 11479 Days

Day: 22.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,519,746 km

• M1: 121,623 km (0.036 R)
• M2: 481,705 km (0.107 R)
• M3: 560,693 km (0.087 R)
• M4: 886,367 km (0.102 R)
• M5: 1,373,009 km (0.09 R)
• M6: 1,683,275 km (0.106 R)
• M7: 1,784,553 km (0.092 R)
• M8: 2,343,600 km (0.111 R)
• M9: 2,479,734 km (0.041 R)
• M10: 2,665,535 km (0.099 R)
• M11: 3,607,852 km (0.111 R)
• M12: 3,844,964 km (0.112 R)
• M13: 4,168,844 km (0.11 R)
• M14: 4,728,041 km (0.049 R)
• M15: 4,785,337 km (0.099 R)
• M16: 5,370,115 km (0.058 R)
• M17: 5,549,931 km (0.097 R)
• M18: 6,039,116 km (0.093 R)
• M19: 6,928,177 km (0.066 R)
• M20: 6,960,639 km (0.091 R)
• M21: 7,189,524 km (0.052 R)
• M22: 7,321,469 km (0.11 R)
• M23: 7,520,883 km (0.094 R)
• M24: 7,857,329 km (0.109 R)
• M25: 8,267,377 km (0.056 R)
• M26: 8,719,461 km (0.113 R)
• M27: 8,895,538 km (0.079 R)
• M28: 8,930,843 km (0.115 R)
• M29: 9,322,790 km (0.04 R)
• M30: 9,575,012 km (0.107 R)
• M31: 10,049,536 km (0.082 R)
• M32: 10,123,288 km (0.032 R)
• M33: 10,197,189 km (0.07 R)
• M34: 10,494,440 km (0.08 R)
• M35: 10,569,239 km (0.108 R)
• M36: 11,173,764 km (0.092 R)
• M37: 11,711,718 km (0.119 R)
• M38: 13,416,535 km (0.112 R)
• M39: 13,783,200 km (0.091 R)
• M40: 13,865,030 km (0.109 R)
• M41: 14,860,454 km (0.106 R)
• M42: 14,986,415 km (0.072 R)
• M43: 15,964,486 km (0.053 R)
• M44: 16,050,505 km (0.084 R)
• M45: 16,569,909 km (0.085 R)
• M46: 17,447,749 km (0.091 R)
• M47: 17,847,624 km (0.107 R)
• M48: 18,701,828 km (0.103 R)
• M49: 19,065,501 km (0.057 R)
• M50: 20,590,053 km (0.118 R)
• M51: 21,390,700 km (0.088 R)
• M52: 22,105,479 km (0.108 R)
• M53: 22,441,775 km (0.066 R)
• M54: 22,634,607 km (0.096 R)
• M55: 23,852,632 km (0.107 R)
• M56: 26,199,673 km (0.116 R)
• M57: 27,529,299 km (0.075 R)
• M58: 28,098,370 km (0.098 R)
• M59: 29,037,994 km (0.086 R)
• M60: 29,511,770 km (0.111 R)
• M61: 29,775,960 km (0.026 R)
• M62: 29,934,983 km (0.115 R)
• M63: 30,948,060 km (0.101 R)
• M64: 31,001,616 km (0.117 R)
• M65: 32,352,484 km (0.111 R)
• M66: 32,788,861 km (0.091 R)
• M67: 33,227,033 km (0.089 R)
• M68: 35,503,464 km (0.049 R)
• M69: 35,615,812 km (0.12 R)
• M70: 35,953,455 km (0.117 R)
• M71: 36,632,031 km (0.099 R)
• M72: 37,086,659 km (0.117 R)
• M73: 37,829,562 km (0.085 R)
• M74: 37,944,303 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 20,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit