🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.63 AU - 0.79 AU

Year: 220 Days

Day: 31.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 293 Days

Day: 12.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.13 AU - 2.43 AU

Year: 1264 Days

Day: 17.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 109.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,158,809 km

• M1: 765,343 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.45 AU - 3.57 AU

Year: 1917 Days

Day: 32.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,158,809 km

• M1: 2,575,028 km (0.074 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.8

Radius: 3.6

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.71 AU - 16.43 AU

Year: 18350 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,158,809 km

• M1: 75,248 km (0.094 R)
• M2: 113,096 km (0.096 R)
• M3: 170,242 km (0.047 R)
• M4: 250,128 km (0.106 R)
• M5: 275,260 km (0.107 R)
• M6: 492,027 km (0.088 R)
• M7: 557,402 km (0.109 R)
• M8: 643,271 km (0.118 R)
• M9: 696,827 km (0.081 R)
• M10: 925,861 km (0.104 R)
• M11: 1,309,729 km (0.031 R)
• M12: 1,332,468 km (0.076 R)
• M13: 1,737,430 km (0.048 R)
• M14: 1,992,344 km (0.066 R)
• M15: 2,044,704 km (0.083 R)
• M16: 2,231,701 km (0.109 R)
• M17: 2,396,408 km (0.071 R)
• M18: 2,480,183 km (0.11 R)
• M19: 2,679,597 km (0.11 R)
• M20: 3,654,676 km (0.108 R)
• M21: 3,816,092 km (0.108 R)
• M22: 3,979,752 km (0.08 R)
• M23: 4,797,155 km (0.045 R)
• M24: 4,938,375 km (0.11 R)
• M25: 5,369,965 km (0.034 R)
• M26: 5,813,672 km (0.05 R)
• M27: 6,500,925 km (0.108 R)
• M28: 7,132,976 km (0.096 R)
• M29: 7,294,093 km (0.078 R)
• M30: 7,497,247 km (0.099 R)
• M31: 7,784,624 km (0.086 R)
• M32: 8,540,094 km (0.074 R)
• M33: 9,362,583 km (0.103 R)
• M34: 9,894,852 km (0.104 R)
• M35: 10,711,656 km (0.098 R)
• M36: 11,833,940 km (0.093 R)
• M37: 11,929,233 km (0.094 R)
• M38: 12,360,674 km (0.101 R)
• M39: 12,602,723 km (0.069 R)
• M40: 12,748,581 km (0.105 R)
• M41: 12,846,268 km (0.103 R)
• M42: 12,944,105 km (0.046 R)
• M43: 13,387,364 km (0.113 R)
• M44: 15,158,303 km (0.095 R)
• M45: 16,787,125 km (0.054 R)
• M46: 17,270,326 km (0.115 R)
• M47: 17,758,165 km (0.063 R)
• M48: 19,416,308 km (0.104 R)
• M49: 20,036,690 km (0.12 R)
• M50: 20,434,770 km (0.052 R)
• M51: 21,065,624 km (0.104 R)
• M52: 21,702,911 km (0.09 R)
• M53: 22,464,215 km (0.117 R)
• M54: 22,582,098 km (0.099 R)
• M55: 23,472,804 km (0.091 R)
• M56: 23,592,482 km (0.085 R)
• M57: 24,012,852 km (0.038 R)
• M58: 24,133,278 km (0.063 R)
• M59: 25,227,287 km (0.038 R)
• M60: 26,027,337 km (0.031 R)
• M61: 26,337,154 km (0.027 R)
• M62: 26,960,678 km (0.07 R)
• M63: 27,589,139 km (0.111 R)
• M64: 28,158,807 km (0.097 R)
• M65: 28,796,244 km (0.105 R)
• M66: 29,696,673 km (0.088 R)
• M67: 30,802,501 km (0.115 R)
• M68: 31,657,153 km (0.118 R)
• M69: 32,519,585 km (0.098 R)
• M70: 33,726,391 km (0.116 R)
• M71: 35,495,386 km (0.111 R)
• M72: 36,252,800 km (0.096 R)
• M73: 38,486,296 km (0.04 R)
• M74: 40,119,007 km (0.103 R)
• M75: 41,919,119 km (0.088 R)
• M76: 42,427,751 km (0.061 R)
• M77: 42,573,460 km (0.038 R)
• M78: 42,938,628 km (0.116 R)
• M79: 45,672,080 km (0.093 R)
• M80: 46,120,575 km (0.101 R)
• M81: 46,195,523 km (0.063 R)
• M82: 47,626,277 km (0.12 R)
• M83: 48,385,187 km (0.092 R)
• M84: 48,613,623 km (0.053 R)
• M85: 48,766,063 km (0.057 R)
• M86: 49,761,189 km (0.115 R)
• M87: 49,991,719 km (0.108 R)
• M88: 50,222,698 km (0.115 R)
• M89: 50,376,784 km (0.075 R)
• M90: 50,453,976 km (0.099 R)
• M91: 50,762,896 km (0.06 R)
• M92: 51,382,680 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.8

Radius: 4.9

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.35 AU - 18.63 AU

Year: 26851 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,158,809 km

• M1: 283,787 km (0.103 R)
• M2: 741,706 km (0.045 R)
• M3: 1,218,923 km (0.054 R)
• M4: 1,914,703 km (0.072 R)
• M5: 1,986,510 km (0.102 R)
• M6: 2,282,415 km (0.049 R)
• M7: 2,552,738 km (0.041 R)
• M8: 2,997,792 km (0.043 R)
• M9: 3,422,949 km (0.105 R)
• M10: 3,642,708 km (0.077 R)
• M11: 4,906,062 km (0.098 R)
• M12: 5,203,762 km (0.06 R)
• M13: 5,920,785 km (0.079 R)
• M14: 6,131,269 km (0.107 R)
• M15: 6,559,717 km (0.099 R)
• M16: 6,613,871 km (0.098 R)
• M17: 6,668,325 km (0.045 R)
• M18: 7,332,390 km (0.07 R)
• M19: 7,786,719 km (0.114 R)
• M20: 8,485,341 km (0.115 R)
• M21: 9,386,369 km (0.087 R)
• M22: 11,018,930 km (0.101 R)
• M23: 13,626,571 km (0.117 R)
• M24: 14,394,906 km (0.092 R)
• M25: 19,759,336 km (0.042 R)
• M26: 19,837,725 km (0.106 R)
• M27: 20,468,878 km (0.045 R)
• M28: 22,729,302 km (0.108 R)
• M29: 23,306,600 km (0.073 R)
• M30: 23,888,686 km (0.051 R)
• M31: 24,813,200 km (0.078 R)
• M32: 25,407,553 km (0.048 R)
• M33: 25,492,973 km (0.069 R)
• M34: 26,610,320 km (0.088 R)
• M35: 26,783,704 km (0.071 R)
• M36: 27,305,950 km (0.091 R)
• M37: 27,480,830 km (0.038 R)
• M38: 28,007,564 km (0.044 R)
• M39: 31,237,232 km (0.11 R)
• M40: 32,895,525 km (0.094 R)
• M41: 34,111,007 km (0.088 R)
• M42: 34,487,994 km (0.103 R)
• M43: 35,436,295 km (0.107 R)
• M44: 37,747,133 km (0.112 R)
• M45: 39,117,450 km (0.07 R)
• M46: 39,314,620 km (0.095 R)
• M47: 39,709,708 km (0.092 R)
• M48: 40,603,704 km (0.08 R)
• M49: 41,805,873 km (0.093 R)
• M50: 42,411,445 km (0.071 R)
• M51: 43,937,792 km (0.061 R)
• M52: 45,275,048 km (0.073 R)
• M53: 45,896,776 km (0.09 R)
• M54: 46,208,688 km (0.104 R)
• M55: 46,417,078 km (0.066 R)
• M56: 47,148,761 km (0.064 R)
• M57: 47,884,184 km (0.03 R)
• M58: 47,989,651 km (0.084 R)
• M59: 48,941,392 km (0.108 R)
• M60: 49,366,549 km (0.052 R)
• M61: 49,472,913 km (0.118 R)
• M62: 52,484,468 km (0.072 R)
• M63: 52,919,499 km (0.091 R)
• M64: 53,028,556 km (0.1 R)
• M65: 53,793,300 km (0.094 R)
• M66: 54,341,726 km (0.11 R)
• M67: 55,887,221 km (0.046 R)
• M68: 56,888,480 km (0.117 R)
• M69: 57,447,228 km (0.044 R)
• M70: 59,927,411 km (0.098 R)
• M71: 60,268,345 km (0.103 R)
• M72: 61,180,443 km (0.095 R)
• M73: 63,480,959 km (0.073 R)
• M74: 63,596,748 km (0.054 R)
• M75: 65,575,479 km (0.067 R)
• M76: 68,403,178 km (0.101 R)
• M77: 68,640,589 km (0.112 R)
• M78: 69,235,391 km (0.087 R)
• M79: 69,712,458 km (0.107 R)
• M80: 70,310,401 km (0.054 R)
• M81: 70,789,862 km (0.032 R)
• M82: 73,203,624 km (0.107 R)
• M83: 73,446,571 km (0.097 R)
• M84: 73,568,044 km (0.109 R)
• M85: 74,054,836 km (0.052 R)
• M86: 74,542,824 km (0.076 R)
• M87: 76,135,742 km (0.063 R)
• M88: 78,235,647 km (0.089 R)
• M89: 79,355,088 km (0.117 R)
• M90: 79,479,853 km (0.094 R)
• M91: 79,979,360 km (0.067 R)
• M92: 81,735,789 km (0.118 R)
• M93: 81,861,600 km (0.087 R)
• M94: 82,618,715 km (0.113 R)
• M95: 82,745,125 km (0.112 R)
• M96: 82,998,095 km (0.102 R)
• M97: 83,885,510 km (0.095 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: 520 - 14,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit