🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.03 AU - 1.19 AU

Year: 441 Days

Day: 17.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.06 AU - 1.38 AU

Year: 508 Days

Day: 24 Hours

Environment

Temp: -7 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,299,550 km

• M1: 242,797 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.94 AU - 2.32 AU

Year: 1171 Days

Day: 42.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.92 AU - 2.96 AU

Year: 1899 Days

Day: 29.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.8 AU - 3.5 AU

Year: 2106 Days

Day: 43.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.59 AU - 3.99 AU

Year: 2780 Days

Day: 32.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.8

Radius: 6.2

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12 AU - 16.84 AU

Year: 20629 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,299,550 km

• M1: 338,839 km (0.108 R)
• M2: 671,395 km (0.098 R)
• M3: 743,053 km (0.076 R)
• M4: 842,834 km (0.116 R)
• M5: 1,083,837 km (0.026 R)
• M6: 1,437,336 km (0.11 R)
• M7: 1,562,849 km (0.05 R)
• M8: 1,724,863 km (0.118 R)
• M9: 1,858,454 km (0.111 R)
• M10: 2,352,277 km (0.081 R)
• M11: 3,205,583 km (0.047 R)
• M12: 4,100,627 km (0.093 R)
• M13: 4,234,517 km (0.112 R)
• M14: 4,784,290 km (0.078 R)
• M15: 5,453,890 km (0.079 R)
• M16: 5,899,691 km (0.025 R)
• M17: 7,091,537 km (0.103 R)
• M18: 7,577,731 km (0.072 R)
• M19: 8,355,191 km (0.088 R)
• M20: 8,696,124 km (0.075 R)
• M21: 8,868,311 km (0.07 R)
• M22: 9,391,605 km (0.104 R)
• M23: 9,924,921 km (0.059 R)
• M24: 10,897,158 km (0.069 R)
• M25: 11,207,124 km (0.09 R)
• M26: 11,520,083 km (0.045 R)
• M27: 11,709,175 km (0.102 R)
• M28: 12,282,883 km (0.081 R)
• M29: 12,735,267 km (0.079 R)
• M30: 12,996,315 km (0.1 R)
• M31: 13,656,490 km (0.117 R)
• M32: 14,327,437 km (0.096 R)
• M33: 14,530,890 km (0.104 R)
• M34: 14,872,123 km (0.085 R)
• M35: 15,701,493 km (0.07 R)
• M36: 15,841,218 km (0.11 R)
• M37: 16,545,973 km (0.091 R)
• M38: 18,278,765 km (0.099 R)
• M39: 20,600,674 km (0.115 R)
• M40: 22,303,995 km (0.102 R)
• M41: 22,382,534 km (0.055 R)
• M42: 22,618,600 km (0.109 R)
• M43: 23,491,054 km (0.084 R)
• M44: 24,293,797 km (0.111 R)
• M45: 24,779,690 km (0.063 R)
• M46: 25,761,202 km (0.082 R)
• M47: 25,843,631 km (0.106 R)
• M48: 26,755,430 km (0.068 R)
• M49: 28,440,051 km (0.06 R)
• M50: 28,525,172 km (0.03 R)
• M51: 28,610,443 km (0.115 R)
• M52: 29,295,153 km (0.114 R)
• M53: 30,506,447 km (0.076 R)
• M54: 30,855,608 km (0.058 R)
• M55: 31,381,744 km (0.091 R)
• M56: 31,645,784 km (0.117 R)
• M57: 31,822,309 km (0.055 R)
• M58: 32,799,184 km (0.062 R)
• M59: 32,977,803 km (0.072 R)
• M60: 33,515,608 km (0.055 R)
• M61: 33,605,516 km (0.03 R)
• M62: 33,785,632 km (0.039 R)
• M63: 34,327,924 km (0.05 R)
• M64: 34,418,581 km (0.1 R)
• M65: 35,146,673 km (0.119 R)
• M66: 36,063,858 km (0.094 R)
• M67: 36,156,010 km (0.079 R)
• M68: 37,734,567 km (0.085 R)
• M69: 38,485,249 km (0.092 R)
• M70: 38,673,593 km (0.11 R)
• M71: 38,767,989 km (0.11 R)
• M72: 40,287,604 km (0.089 R)
• M73: 40,670,575 km (0.054 R)
• M74: 42,798,305 km (0.047 R)
• M75: 43,384,878 km (0.074 R)
• M76: 43,482,865 km (0.12 R)
• M77: 43,974,144 km (0.102 R)
• M78: 45,259,789 km (0.093 R)
• M79: 46,257,158 km (0.025 R)
• M80: 47,868,027 km (0.115 R)
• M81: 51,662,877 km (0.084 R)
• M82: 53,543,771 km (0.068 R)
• M83: 55,979,374 km (0.119 R)
• M84: 57,157,008 km (0.117 R)
• M85: 58,126,552 km (0.07 R)
• M86: 58,342,870 km (0.101 R)
• M87: 62,833,350 km (0.082 R)
• M88: 66,527,669 km (0.113 R)
• M89: 67,320,388 km (0.092 R)
• M90: 67,547,328 km (0.056 R)
• M91: 67,888,411 km (0.099 R)
• M92: 70,406,891 km (0.096 R)
• M93: 73,890,128 km (0.079 R)
• M94: 74,007,114 km (0.049 R)
• M95: 76,835,262 km (0.088 R)
• M96: 77,072,524 km (0.081 R)
• M97: 78,620,862 km (0.034 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: 275 - 11,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit