🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.77 AU

Year: 524 Days

Day: 26.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.43 AU - 1.87 AU

Year: 643 Days

Day: 20.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.34 AU - 4.8 AU

Year: 2491 Days

Day: 42.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,984,071 km

• M1: 3,116,273 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.4 AU - 5.7 AU

Year: 3966 Days

Day: 14.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 10.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.53 AU - 11.39 AU

Year: 9534 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,984,071 km

• M1: 178,171 km (0.092 R)
• M2: 277,055 km (0.084 R)
• M3: 455,526 km (0.08 R)
• M4: 574,605 km (0.09 R)
• M5: 660,774 km (0.103 R)
• M6: 736,171 km (0.055 R)
• M7: 981,811 km (0.059 R)
• M8: 1,141,881 km (0.109 R)
• M9: 1,428,360 km (0.12 R)
• M10: 1,508,844 km (0.074 R)
• M11: 1,653,206 km (0.069 R)
• M12: 1,955,992 km (0.106 R)
• M13: 2,114,117 km (0.116 R)
• M14: 2,323,853 km (0.11 R)
• M15: 2,788,804 km (0.085 R)
• M16: 2,993,304 km (0.066 R)
• M17: 3,123,604 km (0.107 R)
• M18: 3,471,568 km (0.113 R)
• M19: 3,636,275 km (0.1 R)
• M20: 3,916,771 km (0.112 R)
• M21: 4,002,341 km (0.038 R)
• M22: 4,739,410 km (0.067 R)
• M23: 5,014,969 km (0.073 R)
• M24: 5,938,587 km (0.117 R)
• M25: 6,004,260 km (0.099 R)
• M26: 6,070,233 km (0.094 R)
• M27: 6,202,627 km (0.099 R)
• M28: 6,302,708 km (0.097 R)
• M29: 6,504,366 km (0.064 R)
• M30: 7,262,079 km (0.059 R)
• M31: 7,438,156 km (0.116 R)
• M32: 7,544,520 km (0.093 R)
• M33: 8,376,583 km (0.098 R)
• M34: 8,859,934 km (0.085 R)
• M35: 9,048,128 km (0.045 R)
• M36: 9,737,026 km (0.079 R)
• M37: 10,048,489 km (0.104 R)
• M38: 10,801,714 km (0.085 R)
• M39: 11,002,923 km (0.049 R)
• M40: 11,450,071 km (0.097 R)
• M41: 12,069,407 km (0.034 R)
• M42: 12,911,942 km (0.11 R)
• M43: 13,773,626 km (0.047 R)
• M44: 14,211,349 km (0.04 R)
• M45: 14,432,006 km (0.102 R)
• M46: 15,280,525 km (0.066 R)
• M47: 15,597,373 km (0.109 R)
• M48: 15,688,179 km (0.026 R)
• M49: 16,329,505 km (0.027 R)
• M50: 16,560,484 km (0.095 R)
• M51: 17,213,329 km (0.061 R)
• M52: 17,354,400 km (0.037 R)
• M53: 17,448,647 km (0.106 R)
• M54: 19,711,165 km (0.091 R)
• M55: 21,052,310 km (0.033 R)
• M56: 22,731,097 km (0.104 R)
• M57: 23,196,347 km (0.044 R)
• M58: 23,508,258 km (0.07 R)
• M59: 23,664,738 km (0.108 R)
• M60: 24,822,924 km (0.099 R)
• M61: 26,323,690 km (0.092 R)
• M62: 26,486,153 km (0.096 R)
• M63: 26,975,787 km (0.047 R)
• M64: 27,194,350 km (0.065 R)
• M65: 27,468,413 km (0.092 R)
• M66: 28,129,785 km (0.108 R)
• M67: 29,524,486 km (0.11 R)
• M68: 29,637,133 km (0.092 R)
• M69: 29,862,577 km (0.091 R)
• M70: 30,145,317 km (0.106 R)
• M71: 30,315,410 km (0.094 R)
• M72: 31,285,104 km (0.076 R)
• M73: 31,457,291 km (0.045 R)
• M74: 32,438,952 km (0.086 R)
• M75: 33,138,023 km (0.101 R)
• M76: 33,255,008 km (0.055 R)
• M77: 34,254,771 km (0.09 R)
• M78: 34,432,344 km (0.047 R)
• M79: 34,907,167 km (0.085 R)
• M80: 35,324,246 km (0.118 R)
• M81: 37,374,186 km (0.1 R)
• M82: 37,800,988 km (0.055 R)
• M83: 38,721,015 km (0.098 R)
• M84: 38,844,284 km (0.104 R)
• M85: 39,710,605 km (0.079 R)
• M86: 40,583,210 km (0.03 R)
• M87: 41,210,324 km (0.117 R)
• M88: 41,462,097 km (0.052 R)
• M89: 41,714,469 km (0.088 R)
• M90: 42,030,569 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 7.7

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.5 AU - 21.3 AU

Year: 22016 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,984,071 km

• M1: 128,654 km (0.108 R)
• M2: 375,939 km (0.073 R)
• M3: 445,802 km (0.081 R)
• M4: 600,336 km (0.066 R)
• M5: 818,001 km (0.026 R)
• M6: 1,163,722 km (0.027 R)
• M7: 1,216,679 km (0.075 R)
• M8: 1,297,762 km (0.106 R)
• M9: 1,669,811 km (0.081 R)
• M10: 2,171,413 km (0.08 R)
• M11: 2,237,386 km (0.08 R)
• M12: 2,303,957 km (0.03 R)
• M13: 2,405,085 km (0.114 R)
• M14: 2,788,504 km (0.092 R)
• M15: 3,042,521 km (0.098 R)
• M16: 3,153,673 km (0.105 R)
• M17: 3,228,621 km (0.1 R)
• M18: 3,342,016 km (0.088 R)
• M19: 4,172,883 km (0.088 R)
• M20: 4,421,664 km (0.049 R)
• M21: 4,717,868 km (0.116 R)
• M22: 4,933,588 km (0.106 R)
• M23: 5,554,569 km (0.101 R)
• M24: 5,828,183 km (0.104 R)
• M25: 6,483,871 km (0.095 R)
• M26: 7,360,814 km (0.093 R)
• M27: 9,223,906 km (0.115 R)
• M28: 9,602,388 km (0.11 R)
• M29: 9,711,445 km (0.114 R)
• M30: 10,096,360 km (0.106 R)
• M31: 11,511,706 km (0.069 R)
• M32: 13,473,083 km (0.042 R)
• M33: 13,779,161 km (0.099 R)
• M34: 13,902,280 km (0.065 R)
• M35: 14,025,698 km (0.115 R)
• M36: 14,087,631 km (0.099 R)
• M37: 14,149,565 km (0.066 R)
• M38: 14,774,136 km (0.095 R)
• M39: 15,407,683 km (0.109 R)
• M40: 16,766,780 km (0.067 R)
• M41: 18,842,301 km (0.084 R)
• M42: 21,780,702 km (0.06 R)
• M43: 22,139,886 km (0.051 R)
• M44: 22,718,681 km (0.105 R)
• M45: 24,039,181 km (0.111 R)
• M46: 25,309,117 km (0.109 R)
• M47: 26,066,232 km (0.055 R)
• M48: 26,600,596 km (0.097 R)
• M49: 27,835,676 km (0.103 R)
• M50: 28,538,636 km (0.106 R)
• M51: 29,089,306 km (0.093 R)
• M52: 30,201,417 km (0.076 R)
• M53: 31,408,223 km (0.047 R)
• M54: 32,384,947 km (0.051 R)
• M55: 32,466,777 km (0.044 R)
• M56: 33,454,422 km (0.08 R)
• M57: 33,785,782 km (0.119 R)
• M58: 34,535,267 km (0.028 R)
• M59: 36,475,701 km (0.118 R)
• M60: 36,987,625 km (0.109 R)
• M61: 37,673,980 km (0.117 R)
• M62: 39,583,148 km (0.105 R)
• M63: 40,991,163 km (0.04 R)
• M64: 41,079,725 km (0.075 R)
• M65: 41,434,571 km (0.088 R)
• M66: 42,147,255 km (0.094 R)
• M67: 42,236,715 km (0.058 R)
• M68: 42,864,128 km (0.113 R)
• M69: 44,491,454 km (0.076 R)
• M70: 45,129,788 km (0.112 R)
• M71: 46,785,238 km (0.114 R)
• M72: 47,434,343 km (0.094 R)
• M73: 48,741,380 km (0.113 R)
• M74: 49,023,073 km (0.04 R)
• M75: 49,587,954 km (0.082 R)
• M76: 50,629,155 km (0.061 R)
• M77: 53,215,403 km (0.095 R)
• M78: 55,354,354 km (0.11 R)
• M79: 56,927,525 km (0.092 R)
• M80: 57,323,062 km (0.104 R)
• M81: 57,422,095 km (0.034 R)
• M82: 59,816,110 km (0.093 R)
• M83: 62,038,985 km (0.042 R)
• M84: 62,242,438 km (0.098 R)
• M85: 62,751,968 km (0.104 R)
• M86: 63,262,845 km (0.053 R)
• M87: 63,365,170 km (0.11 R)
• M88: 67,190,836 km (0.114 R)
• M89: 67,818,100 km (0.11 R)
• M90: 68,552,476 km (0.117 R)
• M91: 69,500,628 km (0.042 R)
• M92: 70,135,072 km (0.092 R)
• M93: 70,240,987 km (0.116 R)
• M94: 70,347,052 km (0.089 R)

Kuiper Belt

Range: 36.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit