🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.08 AU - 1.32 AU

Year: 488 Days

Day: 18.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.26 AU - 1.32 AU

Year: 543 Days

Day: 30.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,409,618 km

• M1: 55,800 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 11.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.44 AU - 5.98 AU

Year: 5060 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 151.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,409,618 km

• M1: 272,867 km (0.04 R)
• M2: 356,342 km (0.082 R)
• M3: 527,332 km (0.055 R)
• M4: 618,737 km (0.082 R)
• M5: 691,591 km (0.094 R)
• M6: 780,751 km (0.084 R)
• M7: 971,937 km (0.041 R)
• M8: 1,118,394 km (0.094 R)
• M9: 1,352,664 km (0.046 R)
• M10: 1,725,163 km (0.103 R)
• M11: 1,850,526 km (0.062 R)
• M12: 2,167,972 km (0.044 R)
• M13: 2,284,359 km (0.096 R)
• M14: 2,442,784 km (0.119 R)
• M15: 2,563,958 km (0.107 R)
• M16: 3,200,497 km (0.095 R)
• M17: 3,814,147 km (0.104 R)
• M18: 4,098,832 km (0.104 R)
• M19: 4,243,643 km (0.1 R)
• M20: 4,789,675 km (0.076 R)
• M21: 4,865,970 km (0.083 R)
• M22: 4,993,876 km (0.082 R)
• M23: 5,096,949 km (0.099 R)
• M24: 5,200,920 km (0.05 R)
• M25: 5,650,312 km (0.1 R)
• M26: 5,757,872 km (0.088 R)
• M27: 5,838,954 km (0.075 R)
• M28: 6,389,774 km (0.094 R)
• M29: 6,501,972 km (0.095 R)
• M30: 6,928,476 km (0.102 R)
• M31: 7,072,688 km (0.103 R)
• M32: 7,217,798 km (0.097 R)
• M33: 7,748,871 km (0.056 R)
• M34: 7,838,629 km (0.027 R)
• M35: 7,928,687 km (0.092 R)
• M36: 8,848,714 km (0.11 R)
• M37: 9,640,984 km (0.105 R)
• M38: 9,899,340 km (0.092 R)
• M39: 10,061,953 km (0.113 R)
• M40: 10,489,055 km (0.088 R)
• M41: 11,090,289 km (0.061 R)
• M42: 11,225,375 km (0.026 R)
• M43: 11,361,061 km (0.047 R)
• M44: 12,013,008 km (0.079 R)
• M45: 12,256,254 km (0.059 R)
• M46: 12,360,973 km (0.045 R)
• M47: 12,782,988 km (0.114 R)
• M48: 12,924,658 km (0.039 R)
• M49: 13,031,321 km (0.07 R)
• M50: 14,628,877 km (0.084 R)
• M51: 15,225,024 km (0.095 R)
• M52: 15,375,370 km (0.064 R)
• M53: 16,325,915 km (0.045 R)
• M54: 16,402,659 km (0.089 R)
• M55: 16,518,298 km (0.081 R)
• M56: 16,827,666 km (0.059 R)
• M57: 19,127,584 km (0.082 R)
• M58: 19,452,510 km (0.089 R)
• M59: 19,534,041 km (0.095 R)
• M60: 19,738,392 km (0.093 R)
• M61: 20,396,922 km (0.056 R)
• M62: 20,770,617 km (0.092 R)
• M63: 20,979,157 km (0.087 R)
• M64: 21,272,219 km (0.111 R)
• M65: 21,905,018 km (0.118 R)
• M66: 22,801,109 km (0.09 R)
• M67: 22,930,212 km (0.076 R)
• M68: 23,232,101 km (0.097 R)
• M69: 24,058,479 km (0.056 R)
• M70: 24,541,231 km (0.12 R)
• M71: 24,673,476 km (0.114 R)
• M72: 25,027,275 km (0.117 R)
• M73: 25,784,539 km (0.085 R)
• M74: 25,963,907 km (0.107 R)
• M75: 27,641,947 km (0.119 R)
• M76: 28,470,868 km (0.094 R)
• M77: 30,626,424 km (0.092 R)
• M78: 30,768,841 km (0.113 R)
• M79: 31,771,745 km (0.062 R)
• M80: 31,915,958 km (0.108 R)
• M81: 32,060,320 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 13.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.56 AU - 7.48 AU

Year: 6898 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,409,618 km

• M1: 198,666 km (0.114 R)
• M2: 358,586 km (0.082 R)
• M3: 466,446 km (0.11 R)
• M4: 579,243 km (0.105 R)
• M5: 714,031 km (0.082 R)
• M6: 896,540 km (0.105 R)
• M7: 1,095,655 km (0.051 R)
• M8: 1,268,889 km (0.053 R)
• M9: 1,366,128 km (0.085 R)
• M10: 1,734,887 km (0.119 R)
• M11: 1,843,794 km (0.059 R)
• M12: 2,085,544 km (0.098 R)
• M13: 2,235,591 km (0.118 R)
• M14: 2,653,866 km (0.08 R)
• M15: 2,927,930 km (0.097 R)
• M16: 3,059,127 km (0.074 R)
• M17: 3,643,606 km (0.025 R)
• M18: 3,805,471 km (0.06 R)
• M19: 4,052,756 km (0.115 R)
• M20: 4,220,605 km (0.045 R)
• M21: 4,348,062 km (0.114 R)
• M22: 4,628,558 km (0.042 R)
• M23: 4,915,038 km (0.109 R)
• M24: 5,275,868 km (0.03 R)
• M25: 5,413,349 km (0.114 R)
• M26: 5,904,179 km (0.112 R)
• M27: 6,191,108 km (0.095 R)
• M28: 6,360,752 km (0.04 R)
• M29: 6,482,824 km (0.1 R)
• M30: 6,704,378 km (0.113 R)
• M31: 6,803,861 km (0.111 R)
• M32: 7,616,327 km (0.068 R)
• M33: 8,086,812 km (0.101 R)
• M34: 8,405,904 km (0.107 R)
• M35: 8,513,166 km (0.057 R)
• M36: 8,647,804 km (0.117 R)
• M37: 9,056,356 km (0.092 R)
• M38: 9,920,583 km (0.072 R)
• M39: 10,578,813 km (0.096 R)
• M40: 11,399,208 km (0.048 R)
• M41: 11,488,368 km (0.088 R)
• M42: 11,637,518 km (0.057 R)
• M43: 12,362,020 km (0.078 R)
• M44: 12,791,366 km (0.092 R)
• M45: 12,945,901 km (0.036 R)
• M46: 13,132,150 km (0.041 R)
• M47: 13,759,563 km (0.117 R)
• M48: 14,172,753 km (0.061 R)
• M49: 14,364,687 km (0.101 R)
• M50: 14,978,636 km (0.045 R)
• M51: 15,403,494 km (0.088 R)
• M52: 15,601,113 km (0.057 R)
• M53: 16,332,348 km (0.092 R)
• M54: 16,500,196 km (0.09 R)
• M55: 16,702,303 km (0.037 R)
• M56: 17,108,910 km (0.045 R)
• M57: 17,793,919 km (0.072 R)
• M58: 17,966,555 km (0.104 R)
• M59: 18,105,232 km (0.062 R)
• M60: 18,522,909 km (0.117 R)
• M61: 19,616,918 km (0.115 R)
• M62: 20,550,559 km (0.052 R)
• M63: 20,731,722 km (0.104 R)
• M64: 20,986,337 km (0.104 R)
• M65: 21,132,195 km (0.08 R)
• M66: 21,278,502 km (0.101 R)
• M67: 22,386,424 km (0.063 R)
• M68: 22,759,970 km (0.087 R)
• M69: 22,947,416 km (0.104 R)
• M70: 23,097,762 km (0.12 R)
• M71: 24,121,460 km (0.066 R)
• M72: 25,082,477 km (0.084 R)
• M73: 25,743,250 km (0.103 R)
• M74: 26,173,793 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit