🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.67 AU - 0.81 AU

Year: 272 Days

Day: 36 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.46 AU - 2.24 AU

Year: 1076 Days

Day: 15.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,006,333 km

• M1: 134,937 km (0.089 R)
• M2: 415,732 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 12.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.52 AU - 5.6 AU

Year: 4866 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,006,333 km

• M1: 434,731 km (0.053 R)
• M2: 580,889 km (0.119 R)
• M3: 682,017 km (0.11 R)
• M4: 989,291 km (0.1 R)
• M5: 1,088,923 km (0.116 R)
• M6: 1,381,686 km (0.088 R)
• M7: 1,466,059 km (0.095 R)
• M8: 1,685,070 km (0.098 R)
• M9: 1,852,770 km (0.092 R)
• M10: 2,321,609 km (0.095 R)
• M11: 2,755,294 km (0.114 R)
• M12: 2,863,303 km (0.101 R)
• M13: 3,777,945 km (0.097 R)
• M14: 3,857,979 km (0.059 R)
• M15: 4,040,489 km (0.067 R)
• M16: 4,864,025 km (0.062 R)
• M17: 4,973,381 km (0.109 R)
• M18: 5,083,635 km (0.049 R)
• M19: 5,284,096 km (0.089 R)
• M20: 6,613,572 km (0.1 R)
• M21: 7,605,705 km (0.027 R)
• M22: 7,707,581 km (0.106 R)
• M23: 7,963,992 km (0.077 R)
• M24: 8,223,395 km (0.076 R)
• M25: 8,327,814 km (0.088 R)
• M26: 8,538,298 km (0.113 R)
• M27: 9,315,609 km (0.104 R)
• M28: 9,588,924 km (0.112 R)
• M29: 10,115,658 km (0.084 R)
• M30: 10,340,354 km (0.104 R)
• M31: 10,765,960 km (0.12 R)
• M32: 11,139,357 km (0.105 R)
• M33: 11,284,167 km (0.108 R)
• M34: 11,751,810 km (0.098 R)
• M35: 12,047,416 km (0.077 R)
• M36: 12,136,426 km (0.117 R)
• M37: 12,585,519 km (0.078 R)
• M38: 13,530,679 km (0.102 R)
• M39: 13,716,180 km (0.077 R)
• M40: 14,435,447 km (0.071 R)
• M41: 14,720,281 km (0.055 R)
• M42: 15,231,158 km (0.104 R)
• M43: 15,975,856 km (0.025 R)
• M44: 16,303,326 km (0.108 R)
• M45: 16,534,005 km (0.1 R)
• M46: 16,699,311 km (0.109 R)
• M47: 16,832,004 km (0.076 R)
• M48: 17,232,179 km (0.032 R)
• M49: 17,433,388 km (0.039 R)
• M50: 17,635,495 km (0.08 R)
• M51: 18,212,194 km (0.092 R)
• M52: 18,588,732 km (0.108 R)
• M53: 19,002,370 km (0.099 R)
• M54: 19,106,191 km (0.117 R)
• M55: 19,663,443 km (0.061 R)
• M56: 19,944,089 km (0.074 R)
• M57: 20,155,471 km (0.06 R)
• M58: 20,332,295 km (0.088 R)
• M59: 20,473,965 km (0.1 R)
• M60: 20,651,537 km (0.093 R)
• M61: 20,972,724 km (0.086 R)
• M62: 21,836,801 km (0.116 R)
• M63: 22,273,328 km (0.112 R)
• M64: 22,565,941 km (0.108 R)
• M65: 23,377,210 km (0.117 R)
• M66: 23,562,861 km (0.115 R)
• M67: 24,085,407 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.32 AU - 8.42 AU

Year: 7698 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,006,333 km

• M1: 126,709 km (0.096 R)
• M2: 386,112 km (0.088 R)
• M3: 633,697 km (0.076 R)
• M4: 961,316 km (0.112 R)
• M5: 1,523,954 km (0.096 R)
• M6: 3,112,085 km (0.115 R)
• M7: 3,665,896 km (0.096 R)
• M8: 4,052,158 km (0.052 R)
• M9: 4,377,832 km (0.086 R)
• M10: 4,674,634 km (0.119 R)
• M11: 6,567,197 km (0.056 R)
• M12: 6,906,934 km (0.068 R)
• M13: 7,035,887 km (0.096 R)
• M14: 7,165,439 km (0.1 R)
• M15: 7,960,252 km (0.066 R)
• M16: 8,390,945 km (0.059 R)
• M17: 10,409,169 km (0.115 R)
• M18: 10,606,489 km (0.084 R)
• M19: 12,438,165 km (0.086 R)
• M20: 12,568,914 km (0.098 R)
• M21: 12,805,578 km (0.111 R)
• M22: 13,470,540 km (0.1 R)
• M23: 13,956,285 km (0.106 R)
• M24: 14,173,949 km (0.097 R)
• M25: 14,585,344 km (0.099 R)
• M26: 15,000,478 km (0.079 R)
• M27: 15,083,953 km (0.11 R)
• M28: 15,167,728 km (0.082 R)
• M29: 17,338,393 km (0.091 R)
• M30: 18,043,747 km (0.029 R)
• M31: 18,489,549 km (0.069 R)
• M32: 19,482,729 km (0.111 R)
• M33: 19,756,643 km (0.12 R)
• M34: 20,062,421 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 10.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.14 AU - 7.36 AU

Year: 8345 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,006,333 km

• M1: 134,189 km (0.035 R)
• M2: 463,305 km (0.077 R)
• M3: 590,612 km (0.067 R)
• M4: 730,786 km (0.089 R)
• M5: 990,338 km (0.083 R)
• M6: 1,175,091 km (0.103 R)
• M7: 1,355,806 km (0.105 R)
• M8: 1,627,774 km (0.085 R)
• M9: 1,847,683 km (0.051 R)
• M10: 3,045,663 km (0.106 R)
• M11: 3,620,268 km (0.078 R)
• M12: 4,651,147 km (0.117 R)
• M13: 4,867,765 km (0.108 R)
• M14: 5,336,156 km (0.116 R)
• M15: 6,771,847 km (0.068 R)
• M16: 7,155,565 km (0.061 R)
• M17: 7,687,685 km (0.11 R)
• M18: 8,232,520 km (0.086 R)
• M19: 8,849,312 km (0.053 R)
• M20: 9,633,504 km (0.115 R)
• M21: 9,972,044 km (0.088 R)
• M22: 11,300,174 km (0.104 R)
• M23: 12,282,733 km (0.117 R)
• M24: 12,582,677 km (0.119 R)
• M25: 12,716,866 km (0.093 R)
• M26: 13,326,478 km (0.067 R)
• M27: 13,945,514 km (0.113 R)
• M28: 14,644,435 km (0.079 R)
• M29: 16,185,442 km (0.117 R)
• M30: 16,404,454 km (0.12 R)
• M31: 17,290,821 km (0.104 R)
• M32: 17,514,769 km (0.107 R)
• M33: 18,420,435 km (0.046 R)
• M34: 19,690,521 km (0.05 R)
• M35: 20,631,790 km (0.059 R)
• M36: 21,267,581 km (0.115 R)
• M37: 21,627,963 km (0.073 R)
• M38: 21,909,655 km (0.11 R)
• M39: 22,071,221 km (0.099 R)
• M40: 24,373,981 km (0.101 R)
• M41: 24,961,602 km (0.12 R)
• M42: 25,596,196 km (0.107 R)
• M43: 26,236,325 km (0.088 R)
• M44: 27,054,625 km (0.113 R)
• M45: 28,056,333 km (0.1 R)
• M46: 28,981,595 km (0.111 R)
• M47: 29,070,157 km (0.091 R)
• M48: 29,247,730 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit