🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.66 AU - 0.94 AU

Year: 249 Days

Day: 26.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,105,110 km

• M1: 206,595 km (0.088 R)
• M2: 368,160 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.7 AU - 4.76 AU

Year: 3030 Days

Day: 14.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.31 AU - 5.43 AU

Year: 3743 Days

Day: 40.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,105,110 km

• M1: 3,934,574 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 13.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.22 AU - 11.22 AU

Year: 12223 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,105,110 km

• M1: 303,983 km (0.078 R)
• M2: 469,887 km (0.09 R)
• M3: 640,279 km (0.037 R)
• M4: 797,357 km (0.072 R)
• M5: 890,855 km (0.053 R)
• M6: 1,008,589 km (0.116 R)
• M7: 1,217,278 km (0.117 R)
• M8: 1,372,411 km (0.109 R)
• M9: 1,605,933 km (0.079 R)
• M10: 1,827,488 km (0.102 R)
• M11: 2,085,694 km (0.107 R)
• M12: 2,754,097 km (0.042 R)
• M13: 3,143,051 km (0.099 R)
• M14: 3,328,553 km (0.059 R)
• M15: 3,613,686 km (0.073 R)
• M16: 4,039,741 km (0.086 R)
• M17: 4,241,997 km (0.097 R)
• M18: 4,868,663 km (0.052 R)
• M19: 5,901,187 km (0.108 R)
• M20: 6,015,779 km (0.062 R)
• M21: 6,364,043 km (0.092 R)
• M22: 6,639,602 km (0.072 R)
• M23: 6,798,774 km (0.117 R)
• M24: 6,919,051 km (0.114 R)
• M25: 7,284,220 km (0.091 R)
• M26: 7,407,339 km (0.108 R)
• M27: 7,489,767 km (0.12 R)
• M28: 8,118,078 km (0.119 R)
• M29: 8,806,976 km (0.062 R)
• M30: 9,966,360 km (0.096 R)
• M31: 10,332,725 km (0.032 R)
• M32: 10,937,699 km (0.076 R)
• M33: 11,268,160 km (0.109 R)
• M34: 11,410,877 km (0.117 R)
• M35: 11,649,934 km (0.108 R)
• M36: 11,939,107 km (0.076 R)
• M37: 12,036,046 km (0.111 R)
• M38: 13,672,797 km (0.054 R)
• M39: 13,977,827 km (0.092 R)
• M40: 14,388,174 km (0.095 R)
• M41: 14,854,470 km (0.085 R)
• M42: 15,536,786 km (0.112 R)
• M43: 15,642,701 km (0.107 R)
• M44: 15,748,916 km (0.114 R)
• M45: 16,336,985 km (0.088 R)
• M46: 17,479,614 km (0.116 R)
• M47: 18,088,327 km (0.046 R)
• M48: 18,535,475 km (0.071 R)
• M49: 18,760,471 km (0.074 R)
• M50: 20,186,886 km (0.113 R)
• M51: 20,942,505 km (0.036 R)
• M52: 21,176,775 km (0.1 R)
• M53: 21,412,093 km (0.115 R)
• M54: 22,781,362 km (0.117 R)
• M55: 22,901,788 km (0.086 R)
• M56: 23,446,175 km (0.106 R)
• M57: 24,363,210 km (0.115 R)
• M58: 24,857,033 km (0.09 R)
• M59: 25,729,188 km (0.118 R)
• M60: 26,232,136 km (0.115 R)
• M61: 27,824,606 km (0.108 R)
• M62: 28,535,195 km (0.078 R)
• M63: 29,382,667 km (0.12 R)
• M64: 33,127,102 km (0.111 R)
• M65: 33,674,181 km (0.106 R)
• M66: 35,194,096 km (0.076 R)
• M67: 36,102,753 km (0.084 R)
• M68: 37,089,950 km (0.116 R)
• M69: 37,444,646 km (0.119 R)
• M70: 38,085,972 km (0.111 R)
• M71: 38,587,275 km (0.073 R)
• M72: 39,162,927 km (0.116 R)
• M73: 40,177,051 km (0.104 R)
• M74: 42,009,625 km (0.092 R)
• M75: 42,601,734 km (0.105 R)
• M76: 44,244,318 km (0.057 R)
• M77: 44,771,352 km (0.101 R)
• M78: 45,679,710 km (0.098 R)
• M79: 46,059,838 km (0.099 R)
• M80: 47,206,954 km (0.096 R)
• M81: 47,591,421 km (0.112 R)
• M82: 50,076,391 km (0.087 R)
• M83: 52,682,835 km (0.105 R)

Asteroid Belt

Center: 11.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 14.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.1 AU - 13.24 AU

Year: 14785 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,105,110 km

• M1: 195,973 km (0.113 R)
• M2: 443,558 km (0.119 R)
• M3: 655,388 km (0.101 R)
• M4: 755,170 km (0.067 R)
• M5: 1,339,799 km (0.086 R)
• M6: 2,263,865 km (0.06 R)
• M7: 2,423,785 km (0.072 R)
• M8: 2,755,144 km (0.039 R)
• M9: 2,995,997 km (0.085 R)
• M10: 3,243,880 km (0.101 R)
• M11: 4,067,117 km (0.106 R)
• M12: 4,787,581 km (0.101 R)
• M13: 5,375,500 km (0.074 R)
• M14: 5,547,687 km (0.106 R)
• M15: 6,300,314 km (0.104 R)
• M16: 7,321,918 km (0.085 R)
• M17: 7,513,254 km (0.116 R)
• M18: 7,609,445 km (0.072 R)
• M19: 7,754,705 km (0.056 R)
• M20: 7,949,780 km (0.116 R)
• M21: 8,344,868 km (0.103 R)
• M22: 8,695,825 km (0.093 R)
• M23: 9,000,556 km (0.085 R)
• M24: 10,095,014 km (0.071 R)
• M25: 10,739,182 km (0.087 R)
• M26: 11,066,353 km (0.101 R)
• M27: 11,730,567 km (0.083 R)
• M28: 12,180,558 km (0.104 R)
• M29: 12,693,679 km (0.062 R)
• M30: 13,155,786 km (0.092 R)
• M31: 14,155,998 km (0.076 R)
• M32: 14,334,917 km (0.113 R)
• M33: 14,454,745 km (0.077 R)
• M34: 15,180,594 km (0.041 R)
• M35: 15,794,543 km (0.114 R)
• M36: 16,983,397 km (0.071 R)
• M37: 17,173,686 km (0.095 R)
• M38: 18,200,975 km (0.087 R)
• M39: 19,050,242 km (0.088 R)
• M40: 19,248,010 km (0.042 R)
• M41: 19,446,526 km (0.113 R)
• M42: 20,046,264 km (0.09 R)
• M43: 20,651,986 km (0.057 R)
• M44: 22,227,252 km (0.085 R)
• M45: 23,275,334 km (0.092 R)
• M46: 25,130,198 km (0.083 R)
• M47: 25,783,193 km (0.113 R)
• M48: 25,929,201 km (0.093 R)
• M49: 26,368,420 km (0.12 R)
• M50: 27,850,636 km (0.112 R)
• M51: 28,300,626 km (0.12 R)
• M52: 28,451,121 km (0.114 R)
• M53: 29,970,886 km (0.104 R)
• M54: 30,972,893 km (0.085 R)
• M55: 31,985,970 km (0.102 R)
• M56: 32,693,567 km (0.107 R)
• M57: 32,851,543 km (0.116 R)
• M58: 33,645,309 km (0.089 R)
• M59: 34,525,543 km (0.058 R)
• M60: 36,063,858 km (0.115 R)
• M61: 37,047,015 km (0.034 R)
• M62: 37,707,340 km (0.058 R)
• M63: 39,711,503 km (0.103 R)
• M64: 40,048,996 km (0.118 R)
• M65: 40,302,714 km (0.107 R)
• M66: 40,726,674 km (0.055 R)
• M67: 41,835,942 km (0.027 R)
• M68: 42,868,766 km (0.111 R)
• M69: 43,128,169 km (0.065 R)
• M70: 43,648,769 km (0.065 R)
• M71: 45,575,440 km (0.119 R)
• M72: 48,877,813 km (0.086 R)
• M73: 49,874,434 km (0.047 R)
• M74: 51,060,895 km (0.105 R)
• M75: 54,394,683 km (0.119 R)
• M76: 55,239,163 km (0.087 R)
• M77: 56,182,528 km (0.1 R)
• M78: 57,798,334 km (0.086 R)
• M79: 59,429,549 km (0.106 R)
• M80: 62,344,763 km (0.094 R)
• M81: 66,303,571 km (0.078 R)
• M82: 66,403,652 km (0.043 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit