🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 245 Days

Day: 15 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.57 AU - 2.55 AU

Year: 1030 Days

Day: 28.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.9 AU - 2.88 AU

Year: 1287 Days

Day: 38 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.91 AU - 3.05 AU

Year: 1792 Days

Day: 32 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,585,313 km

• M1: 190,737 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.89 AU - 4.09 AU

Year: 2776 Days

Day: 17.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.17 AU - 6.65 AU

Year: 4382 Days

Day: 24.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 9.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.18 AU - 6.26 AU

Year: 4764 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,585,313 km

• M1: 148,551 km (0.119 R)
• M2: 252,970 km (0.114 R)
• M3: 468,241 km (0.112 R)
• M4: 938,727 km (0.045 R)
• M5: 1,108,221 km (0.076 R)
• M6: 1,196,783 km (0.054 R)
• M7: 1,350,121 km (0.042 R)
• M8: 1,866,084 km (0.097 R)
• M9: 1,954,795 km (0.085 R)
• M10: 2,081,505 km (0.086 R)
• M11: 2,192,207 km (0.096 R)
• M12: 2,362,150 km (0.064 R)
• M13: 2,856,871 km (0.03 R)
• M14: 3,514,353 km (0.031 R)
• M15: 3,713,917 km (0.08 R)
• M16: 4,008,625 km (0.116 R)
• M17: 4,147,302 km (0.103 R)
• M18: 4,693,633 km (0.093 R)
• M19: 5,262,554 km (0.096 R)
• M20: 5,465,708 km (0.091 R)
• M21: 5,958,334 km (0.09 R)
• M22: 6,063,800 km (0.063 R)
• M23: 6,276,827 km (0.084 R)
• M24: 6,384,239 km (0.042 R)
• M25: 6,519,326 km (0.032 R)
• M26: 6,628,233 km (0.1 R)
• M27: 6,710,212 km (0.047 R)
• M28: 7,435,014 km (0.054 R)
• M29: 7,548,709 km (0.077 R)
• M30: 7,893,382 km (0.086 R)
• M31: 8,038,642 km (0.101 R)
• M32: 8,155,328 km (0.119 R)
• M33: 8,508,977 km (0.087 R)
• M34: 8,568,517 km (0.101 R)
• M35: 8,777,655 km (0.089 R)
• M36: 8,958,220 km (0.081 R)
• M37: 9,231,385 km (0.077 R)
• M38: 9,353,756 km (0.082 R)
• M39: 10,067,638 km (0.081 R)
• M40: 10,256,729 km (0.072 R)
• M41: 10,702,531 km (0.103 R)
• M42: 10,798,872 km (0.081 R)
• M43: 10,927,825 km (0.085 R)
• M44: 11,448,725 km (0.077 R)
• M45: 11,580,222 km (0.091 R)
• M46: 11,679,255 km (0.107 R)
• M47: 11,811,649 km (0.102 R)
• M48: 12,044,424 km (0.085 R)
• M49: 12,211,674 km (0.052 R)
• M50: 12,480,950 km (0.039 R)
• M51: 12,582,378 km (0.089 R)
• M52: 12,956,821 km (0.086 R)
• M53: 13,473,383 km (0.062 R)
• M54: 14,137,298 km (0.082 R)
• M55: 14,883,492 km (0.076 R)
• M56: 14,991,053 km (0.107 R)
• M57: 15,063,010 km (0.099 R)
• M58: 15,533,196 km (0.072 R)
• M59: 15,715,406 km (0.083 R)
• M60: 16,008,169 km (0.059 R)
• M61: 16,562,279 km (0.12 R)
• M62: 17,310,867 km (0.062 R)
• M63: 17,613,354 km (0.035 R)
• M64: 18,108,673 km (0.103 R)
• M65: 18,262,010 km (0.066 R)
• M66: 18,724,567 km (0.102 R)
• M67: 19,308,148 km (0.059 R)
• M68: 20,016,494 km (0.078 R)
• M69: 20,813,402 km (0.109 R)
• M70: 21,702,014 km (0.062 R)
• M71: 22,273,926 km (0.045 R)
• M72: 22,685,470 km (0.093 R)
• M73: 22,850,776 km (0.117 R)
• M74: 23,057,969 km (0.102 R)
• M75: 23,265,910 km (0.043 R)
• M76: 23,557,925 km (0.12 R)
• M77: 24,314,441 km (0.111 R)
• M78: 24,398,964 km (0.096 R)
• M79: 24,695,766 km (0.101 R)
• M80: 25,164,456 km (0.097 R)
• M81: 26,937,041 km (0.118 R)
• M82: 28,126,344 km (0.11 R)
• M83: 28,839,029 km (0.09 R)
• M84: 29,332,552 km (0.106 R)
• M85: 30,055,409 km (0.103 R)
• M86: 30,373,454 km (0.097 R)
• M87: 30,464,559 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 11.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.46 AU - 8.8 AU

Year: 8829 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,585,313 km

• M1: 310,416 km (0.086 R)
• M2: 656,435 km (0.092 R)
• M3: 1,446,013 km (0.107 R)
• M4: 1,575,116 km (0.09 R)
• M5: 2,049,491 km (0.069 R)
• M6: 2,179,043 km (0.053 R)
• M7: 2,671,668 km (0.064 R)
• M8: 2,921,946 km (0.105 R)
• M9: 3,031,601 km (0.099 R)
• M10: 3,142,602 km (0.105 R)
• M11: 3,678,911 km (0.057 R)
• M12: 3,978,107 km (0.116 R)
• M13: 4,578,892 km (0.09 R)
• M14: 4,944,359 km (0.12 R)
• M15: 5,476,479 km (0.077 R)
• M16: 5,612,314 km (0.103 R)
• M17: 5,864,386 km (0.08 R)
• M18: 6,237,782 km (0.086 R)
• M19: 6,332,328 km (0.094 R)
• M20: 6,836,772 km (0.033 R)
• M21: 7,056,980 km (0.113 R)
• M22: 7,229,766 km (0.074 R)
• M23: 7,529,410 km (0.075 R)
• M24: 7,731,517 km (0.076 R)
• M25: 8,140,967 km (0.042 R)
• M26: 8,954,480 km (0.059 R)
• M27: 9,088,071 km (0.115 R)
• M28: 9,195,482 km (0.102 R)
• M29: 9,465,805 km (0.084 R)
• M30: 9,629,316 km (0.065 R)
• M31: 10,125,382 km (0.09 R)
• M32: 10,236,833 km (0.112 R)
• M33: 10,404,682 km (0.106 R)
• M34: 10,629,826 km (0.076 R)
• M35: 11,546,861 km (0.082 R)
• M36: 11,750,763 km (0.089 R)
• M37: 11,926,690 km (0.106 R)
• M38: 12,162,456 km (0.053 R)
• M39: 12,909,099 km (0.053 R)
• M40: 13,060,193 km (0.102 R)
• M41: 13,547,882 km (0.065 R)
• M42: 13,670,702 km (0.109 R)
• M43: 13,979,472 km (0.118 R)
• M44: 14,196,838 km (0.116 R)
• M45: 14,540,913 km (0.102 R)
• M46: 14,698,290 km (0.066 R)
• M47: 15,237,291 km (0.12 R)
• M48: 15,333,034 km (0.104 R)
• M49: 15,461,090 km (0.083 R)
• M50: 15,589,445 km (0.056 R)
• M51: 15,750,561 km (0.096 R)
• M52: 16,009,216 km (0.108 R)
• M53: 16,531,014 km (0.11 R)
• M54: 16,992,224 km (0.111 R)
• M55: 17,357,542 km (0.107 R)
• M56: 19,430,071 km (0.048 R)
• M57: 19,568,598 km (0.066 R)
• M58: 20,126,449 km (0.05 R)
• M59: 20,513,010 km (0.094 R)
• M60: 21,543,739 km (0.12 R)
• M61: 21,831,116 km (0.098 R)
• M62: 22,119,691 km (0.098 R)
• M63: 23,102,998 km (0.103 R)
• M64: 23,877,615 km (0.115 R)
• M65: 25,112,247 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.8

Radius: 3.1

Gravity: 90.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.45 AU - 15.19 AU

Year: 17892 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,585,313 km

• M1: 151,991 km (0.112 R)
• M2: 999,164 km (0.049 R)
• M3: 1,395,898 km (0.042 R)
• M4: 1,579,454 km (0.033 R)
• M5: 1,706,014 km (0.054 R)
• M6: 1,803,253 km (0.064 R)
• M7: 1,902,137 km (0.061 R)
• M8: 2,139,848 km (0.119 R)
• M9: 2,174,555 km (0.089 R)
• M10: 3,220,543 km (0.092 R)
• M11: 3,300,428 km (0.034 R)
• M12: 3,751,316 km (0.1 R)
• M13: 4,048,268 km (0.117 R)
• M14: 4,485,543 km (0.11 R)
• M15: 5,309,528 km (0.116 R)
• M16: 5,981,970 km (0.101 R)
• M17: 6,428,221 km (0.036 R)
• M18: 6,630,028 km (0.106 R)
• M19: 6,782,618 km (0.104 R)
• M20: 7,143,448 km (0.069 R)
• M21: 7,352,436 km (0.054 R)
• M22: 7,510,412 km (0.116 R)
• M23: 7,616,476 km (0.092 R)
• M24: 7,776,397 km (0.091 R)
• M25: 7,991,219 km (0.113 R)
• M26: 9,378,141 km (0.12 R)
• M27: 10,069,881 km (0.078 R)
• M28: 10,658,699 km (0.035 R)
• M29: 10,957,296 km (0.097 R)
• M30: 11,501,683 km (0.104 R)
• M31: 12,178,763 km (0.093 R)
• M32: 12,679,467 km (0.114 R)
• M33: 13,894,949 km (0.075 R)
• M34: 14,221,073 km (0.116 R)
• M35: 15,550,100 km (0.086 R)
• M36: 15,888,491 km (0.05 R)
• M37: 16,024,625 km (0.086 R)
• M38: 17,196,574 km (0.119 R)
• M39: 17,969,397 km (0.058 R)
• M40: 18,040,306 km (0.113 R)
• M41: 18,538,617 km (0.107 R)
• M42: 18,753,589 km (0.087 R)
• M43: 19,549,001 km (0.111 R)
• M44: 21,396,983 km (0.095 R)
• M45: 23,609,386 km (0.026 R)
• M46: 23,998,042 km (0.055 R)
• M47: 25,256,160 km (0.09 R)
• M48: 26,535,521 km (0.084 R)
• M49: 26,616,304 km (0.118 R)
• M50: 26,939,734 km (0.074 R)
• M51: 29,908,803 km (0.079 R)
• M52: 30,667,115 km (0.081 R)
• M53: 31,517,130 km (0.101 R)
• M54: 31,602,550 km (0.092 R)
• M55: 31,859,260 km (0.08 R)
• M56: 32,374,774 km (0.108 R)
• M57: 33,153,282 km (0.098 R)
• M58: 34,552,321 km (0.061 R)
• M59: 36,686,933 km (0.118 R)
• M60: 36,776,692 km (0.056 R)
• M61: 37,951,633 km (0.072 R)
• M62: 38,224,500 km (0.069 R)
• M63: 38,589,220 km (0.108 R)
• M64: 38,955,286 km (0.094 R)
• M65: 39,690,709 km (0.075 R)
• M66: 40,430,620 km (0.055 R)
• M67: 42,018,152 km (0.112 R)
• M68: 42,866,971 km (0.091 R)
• M69: 43,340,897 km (0.093 R)
• M70: 43,626,030 km (0.097 R)
• M71: 47,585,587 km (0.026 R)
• M72: 49,161,750 km (0.046 R)
• M73: 51,256,120 km (0.118 R)
• M74: 51,356,650 km (0.09 R)
• M75: 53,074,333 km (0.083 R)
• M76: 53,685,141 km (0.113 R)
• M77: 55,841,145 km (0.098 R)
• M78: 56,773,738 km (0.056 R)
• M79: 57,085,799 km (0.116 R)
• M80: 60,449,208 km (0.106 R)
• M81: 60,980,580 km (0.059 R)
• M82: 62,154,923 km (0.091 R)
• M83: 62,691,082 km (0.028 R)
• M84: 64,200,824 km (0.085 R)
• M85: 65,940,647 km (0.072 R)
• M86: 67,255,762 km (0.112 R)
• M87: 67,806,282 km (0.115 R)
• M88: 68,690,256 km (0.089 R)
• M89: 69,911,872 km (0.089 R)
• M90: 70,469,423 km (0.078 R)
• M91: 70,916,721 km (0.101 R)
• M92: 72,940,631 km (0.106 R)
• M93: 75,439,962 km (0.074 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit