🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 157 Days

Day: 22.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.34 AU - 1.86 AU

Year: 739 Days

Day: 24.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,268,762 km

• M1: 131,497 km (0.094 R)
• M2: 690,993 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.19 AU - 4.83 AU

Year: 3498 Days

Day: 42.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,268,762 km

• M1: 602,131 km (0.057 R)
• M2: 638,484 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 11.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.3 AU - 13.96 AU

Year: 14486 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,268,762 km

• M1: 228,286 km (0.08 R)
• M2: 354,996 km (0.119 R)
• M3: 472,729 km (0.064 R)
• M4: 591,061 km (0.082 R)
• M5: 671,096 km (0.083 R)
• M6: 861,684 km (0.04 R)
• M7: 1,012,179 km (0.074 R)
• M8: 1,171,950 km (0.118 R)
• M9: 1,405,921 km (0.103 R)
• M10: 1,773,483 km (0.077 R)
• M11: 2,069,088 km (0.087 R)
• M12: 2,380,701 km (0.031 R)
• M13: 2,679,747 km (0.118 R)
• M14: 2,791,496 km (0.059 R)
• M15: 2,876,468 km (0.103 R)
• M16: 2,990,910 km (0.11 R)
• M17: 3,866,955 km (0.089 R)
• M18: 4,317,245 km (0.065 R)
• M19: 4,482,102 km (0.114 R)
• M20: 4,716,372 km (0.05 R)
• M21: 5,058,353 km (0.117 R)
• M22: 5,232,335 km (0.055 R)
• M23: 5,408,262 km (0.074 R)
• M24: 5,658,091 km (0.116 R)
• M25: 6,963,033 km (0.049 R)
• M26: 7,470,918 km (0.109 R)
• M27: 8,193,775 km (0.053 R)
• M28: 8,688,046 km (0.104 R)
• M29: 8,854,997 km (0.067 R)
• M30: 9,192,191 km (0.091 R)
• M31: 10,805,604 km (0.083 R)
• M32: 11,256,641 km (0.086 R)
• M33: 11,898,566 km (0.097 R)
• M34: 12,599,432 km (0.091 R)
• M35: 13,313,612 km (0.118 R)
• M36: 13,458,124 km (0.109 R)
• M37: 13,603,084 km (0.057 R)
• M38: 13,797,112 km (0.114 R)
• M39: 16,454,569 km (0.044 R)
• M40: 17,814,713 km (0.115 R)
• M41: 18,347,431 km (0.109 R)
• M42: 18,454,543 km (0.107 R)
• M43: 19,373,971 km (0.095 R)
• M44: 19,592,534 km (0.102 R)
• M45: 20,252,859 km (0.108 R)
• M46: 21,369,757 km (0.117 R)
• M47: 21,482,553 km (0.08 R)
• M48: 22,106,526 km (0.053 R)
• M49: 22,220,669 km (0.113 R)
• M50: 23,140,397 km (0.081 R)
• M51: 24,072,541 km (0.107 R)
• M52: 24,602,267 km (0.085 R)
• M53: 24,838,931 km (0.062 R)
• M54: 24,957,562 km (0.05 R)
• M55: 25,374,192 km (0.059 R)
• M56: 25,913,343 km (0.063 R)
• M57: 29,665,707 km (0.109 R)
• M58: 29,791,668 km (0.092 R)
• M59: 31,380,248 km (0.071 R)
• M60: 31,572,631 km (0.058 R)
• M61: 32,087,846 km (0.113 R)
• M62: 33,453,525 km (0.098 R)
• M63: 34,044,586 km (0.062 R)
• M64: 35,303,602 km (0.116 R)
• M65: 35,704,374 km (0.112 R)
• M66: 35,905,434 km (0.086 R)
• M67: 36,848,200 km (0.058 R)
• M68: 37,051,204 km (0.1 R)
• M69: 37,186,889 km (0.12 R)
• M70: 37,662,760 km (0.097 R)
• M71: 38,895,746 km (0.069 R)
• M72: 39,240,569 km (0.078 R)
• M73: 39,863,943 km (0.051 R)
• M74: 40,002,919 km (0.11 R)
• M75: 40,910,081 km (0.114 R)
• M76: 41,965,195 km (0.104 R)
• M77: 42,106,565 km (0.098 R)
• M78: 44,678,002 km (0.073 R)
• M79: 47,594,413 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.1

Radius: 6.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.1 AU - 16.78 AU

Year: 21092 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,268,762 km

• M1: 247,584 km (0.047 R)
• M2: 531,820 km (0.082 R)
• M3: 685,308 km (0.104 R)
• M4: 1,647,970 km (0.115 R)
• M5: 1,816,567 km (0.109 R)
• M6: 1,874,162 km (0.106 R)
• M7: 2,201,333 km (0.077 R)
• M8: 2,262,668 km (0.078 R)
• M9: 2,578,469 km (0.105 R)
• M10: 2,941,842 km (0.115 R)
• M11: 3,679,659 km (0.098 R)
• M12: 3,938,014 km (0.101 R)
• M13: 4,164,057 km (0.097 R)
• M14: 5,481,266 km (0.091 R)
• M15: 5,861,245 km (0.111 R)
• M16: 8,075,443 km (0.063 R)
• M17: 8,170,737 km (0.101 R)
• M18: 8,996,218 km (0.048 R)
• M19: 9,293,917 km (0.118 R)
• M20: 9,797,165 km (0.069 R)
• M21: 9,898,891 km (0.116 R)
• M22: 11,253,051 km (0.069 R)
• M23: 12,169,488 km (0.039 R)
• M24: 12,278,844 km (0.079 R)
• M25: 13,901,382 km (0.112 R)
• M26: 15,649,433 km (0.084 R)
• M27: 15,947,432 km (0.075 R)
• M28: 19,219,736 km (0.102 R)
• M29: 19,283,465 km (0.052 R)
• M30: 19,347,193 km (0.086 R)
• M31: 19,988,669 km (0.108 R)
• M32: 20,053,146 km (0.089 R)
• M33: 20,441,801 km (0.09 R)
• M34: 20,506,876 km (0.118 R)
• M35: 22,287,988 km (0.089 R)
• M36: 24,186,984 km (0.048 R)
• M37: 26,419,732 km (0.073 R)
• M38: 26,561,401 km (0.064 R)
• M39: 27,345,444 km (0.115 R)
• M40: 28,571,997 km (0.112 R)
• M41: 28,863,264 km (0.047 R)
• M42: 30,037,906 km (0.095 R)
• M43: 30,408,161 km (0.089 R)
• M44: 30,779,911 km (0.119 R)
• M45: 31,153,308 km (0.114 R)
• M46: 31,303,055 km (0.056 R)
• M47: 32,509,562 km (0.113 R)
• M48: 32,737,400 km (0.08 R)
• M49: 33,042,130 km (0.117 R)
• M50: 33,118,425 km (0.057 R)
• M51: 34,657,339 km (0.091 R)
• M52: 34,890,113 km (0.111 R)
• M53: 35,435,397 km (0.099 R)
• M54: 36,219,290 km (0.12 R)
• M55: 37,246,878 km (0.091 R)
• M56: 37,963,751 km (0.086 R)
• M57: 38,524,593 km (0.049 R)
• M58: 40,795,190 km (0.039 R)
• M59: 41,205,088 km (0.117 R)
• M60: 41,616,482 km (0.093 R)
• M61: 42,360,432 km (0.076 R)
• M62: 42,858,743 km (0.028 R)
• M63: 44,449,716 km (0.12 R)
• M64: 45,379,616 km (0.096 R)
• M65: 45,719,353 km (0.092 R)
• M66: 46,145,109 km (0.066 R)
• M67: 48,207,465 km (0.113 R)
• M68: 49,861,419 km (0.092 R)
• M69: 50,563,332 km (0.092 R)
• M70: 51,622,336 km (0.11 R)
• M71: 51,888,321 km (0.072 R)
• M72: 53,941,851 km (0.115 R)
• M73: 54,391,841 km (0.104 R)
• M74: 55,658,337 km (0.056 R)
• M75: 56,386,429 km (0.084 R)
• M76: 57,209,218 km (0.103 R)
• M77: 59,422,817 km (0.075 R)
• M78: 62,700,956 km (0.097 R)
• M79: 62,795,501 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit