🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 12.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 220 Days

Day: 46.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.97 AU - 1.05 AU

Year: 365 Days

Day: 37.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.23 AU - 2.05 AU

Year: 756 Days

Day: 33.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,016,508 km

• M1: 37,399 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.92 AU - 1.98 AU

Year: 980 Days

Day: 36.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,016,508 km

• M1: 260,450 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.8 AU - 2.28 AU

Year: 1049 Days

Day: 47.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 61.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.89 AU - 3.09 AU

Year: 1414 Days

Day: 43.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,016,508 km

• M1: 790,924 km (0.072 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 13.5

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.58 AU - 7.26 AU

Year: 5854 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,016,508 km

• M1: 173,085 km (0.043 R)
• M2: 330,462 km (0.064 R)
• M3: 459,265 km (0.08 R)
• M4: 585,526 km (0.12 R)
• M5: 671,694 km (0.11 R)
• M6: 1,153,998 km (0.111 R)
• M7: 1,337,106 km (0.071 R)
• M8: 1,707,510 km (0.112 R)
• M9: 1,811,929 km (0.099 R)
• M10: 1,986,211 km (0.06 R)
• M11: 2,152,265 km (0.084 R)
• M12: 2,280,021 km (0.07 R)
• M13: 2,454,303 km (0.092 R)
• M14: 2,558,124 km (0.115 R)
• M15: 2,693,958 km (0.094 R)
• M16: 2,956,952 km (0.095 R)
• M17: 3,293,696 km (0.098 R)
• M18: 3,441,798 km (0.086 R)
• M19: 3,625,953 km (0.061 R)
• M20: 3,847,956 km (0.106 R)
• M21: 4,162,860 km (0.101 R)
• M22: 4,251,721 km (0.093 R)
• M23: 4,559,145 km (0.094 R)
• M24: 4,873,899 km (0.117 R)
• M25: 5,272,427 km (0.112 R)
• M26: 5,407,664 km (0.101 R)
• M27: 5,524,649 km (0.097 R)
• M28: 5,661,980 km (0.079 R)
• M29: 5,780,761 km (0.111 R)
• M30: 5,900,290 km (0.069 R)
• M31: 6,060,958 km (0.105 R)
• M32: 6,427,921 km (0.1 R)
• M33: 7,205,232 km (0.076 R)
• M34: 7,442,045 km (0.114 R)
• M35: 8,279,943 km (0.079 R)
• M36: 8,392,441 km (0.073 R)
• M37: 8,573,604 km (0.111 R)
• M38: 8,801,740 km (0.087 R)
• M39: 8,939,670 km (0.096 R)
• M40: 9,124,722 km (0.048 R)
• M41: 9,663,574 km (0.047 R)
• M42: 9,758,419 km (0.041 R)
• M43: 9,949,006 km (0.047 R)
• M44: 10,044,749 km (0.089 R)
• M45: 10,455,096 km (0.1 R)
• M46: 10,674,556 km (0.042 R)
• M47: 10,944,879 km (0.12 R)
• M48: 11,043,764 km (0.085 R)
• M49: 11,142,947 km (0.081 R)
• M50: 11,517,390 km (0.1 R)
• M51: 11,618,070 km (0.08 R)
• M52: 12,253,412 km (0.1 R)
• M53: 12,665,853 km (0.081 R)
• M54: 12,978,363 km (0.093 R)
• M55: 13,451,841 km (0.112 R)
• M56: 13,637,491 km (0.095 R)
• M57: 13,984,559 km (0.111 R)
• M58: 14,118,897 km (0.063 R)
• M59: 14,253,536 km (0.12 R)
• M60: 14,823,952 km (0.089 R)
• M61: 15,236,094 km (0.104 R)
• M62: 15,679,802 km (0.084 R)
• M63: 16,636,779 km (0.032 R)
• M64: 16,979,059 km (0.111 R)
• M65: 17,381,328 km (0.043 R)
• M66: 18,019,961 km (0.102 R)
• M67: 18,107,625 km (0.107 R)
• M68: 18,518,720 km (0.063 R)
• M69: 18,695,695 km (0.03 R)
• M70: 19,230,507 km (0.091 R)
• M71: 19,350,036 km (0.08 R)
• M72: 19,589,841 km (0.087 R)
• M73: 19,981,488 km (0.116 R)
• M74: 20,223,837 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 10.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.13 AU - 9.39 AU

Year: 10141 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,016,508 km

• M1: 797,656 km (0.1 R)
• M2: 865,723 km (0.099 R)
• M3: 1,045,240 km (0.074 R)
• M4: 1,504,356 km (0.082 R)
• M5: 1,700,329 km (0.101 R)
• M6: 1,904,830 km (0.105 R)
• M7: 2,387,881 km (0.102 R)
• M8: 2,669,574 km (0.102 R)
• M9: 2,881,255 km (0.118 R)
• M10: 2,989,265 km (0.044 R)
• M11: 3,463,191 km (0.107 R)
• M12: 3,549,359 km (0.101 R)
• M13: 4,111,548 km (0.056 R)
• M14: 4,356,589 km (0.087 R)
• M15: 5,284,994 km (0.085 R)
• M16: 5,652,855 km (0.043 R)
• M17: 5,788,690 km (0.106 R)
• M18: 6,063,650 km (0.116 R)
• M19: 6,167,920 km (0.099 R)
• M20: 6,448,715 km (0.111 R)
• M21: 6,519,625 km (0.034 R)
• M22: 6,590,833 km (0.074 R)
• M23: 6,697,945 km (0.093 R)
• M24: 7,096,025 km (0.108 R)
• M25: 7,576,534 km (0.032 R)
• M26: 9,642,331 km (0.062 R)
• M27: 10,174,151 km (0.09 R)
• M28: 10,256,879 km (0.073 R)
• M29: 10,339,756 km (0.078 R)
• M30: 10,673,658 km (0.103 R)
• M31: 10,799,769 km (0.113 R)
• M32: 10,926,479 km (0.048 R)
• M33: 11,395,019 km (0.102 R)
• M34: 11,610,141 km (0.052 R)
• M35: 11,913,675 km (0.095 R)
• M36: 12,795,106 km (0.109 R)
• M37: 13,108,513 km (0.086 R)
• M38: 13,560,897 km (0.046 R)
• M39: 14,110,370 km (0.109 R)
• M40: 14,854,321 km (0.057 R)
• M41: 15,420,698 km (0.102 R)
• M42: 16,090,298 km (0.086 R)
• M43: 16,235,109 km (0.093 R)
• M44: 16,965,296 km (0.116 R)
• M45: 17,112,650 km (0.096 R)
• M46: 17,359,187 km (0.096 R)
• M47: 17,805,887 km (0.113 R)
• M48: 17,905,668 km (0.052 R)
• M49: 18,005,600 km (0.105 R)
• M50: 18,155,946 km (0.068 R)
• M51: 18,710,505 km (0.043 R)
• M52: 19,322,061 km (0.086 R)
• M53: 19,578,771 km (0.066 R)
• M54: 20,199,452 km (0.071 R)
• M55: 20,460,052 km (0.108 R)
• M56: 21,354,198 km (0.095 R)
• M57: 22,530,337 km (0.035 R)
• M58: 22,854,665 km (0.083 R)
• M59: 23,947,178 km (0.094 R)
• M60: 25,617,738 km (0.094 R)
• M61: 25,899,879 km (0.079 R)
• M62: 26,923,727 km (0.089 R)
• M63: 27,268,101 km (0.093 R)
• M64: 27,556,077 km (0.045 R)
• M65: 27,671,567 km (0.113 R)
• M66: 29,187,442 km (0.114 R)
• M67: 31,632,320 km (0.08 R)
• M68: 32,117,017 km (0.103 R)
• M69: 32,848,700 km (0.12 R)
• M70: 34,764,002 km (0.084 R)
• M71: 34,888,767 km (0.119 R)
• M72: 35,201,576 km (0.094 R)
• M73: 35,389,620 km (0.088 R)
• M74: 36,778,936 km (0.116 R)
• M75: 37,033,402 km (0.081 R)
• M76: 37,224,737 km (0.06 R)
• M77: 38,186,053 km (0.082 R)
• M78: 38,443,661 km (0.072 R)
• M79: 39,155,447 km (0.115 R)
• M80: 39,610,674 km (0.09 R)
• M81: 40,002,171 km (0.08 R)
• M82: 40,133,070 km (0.119 R)
• M83: 41,713,721 km (0.118 R)
• M84: 43,449,206 km (0.119 R)
• M85: 43,583,544 km (0.082 R)
• M86: 43,785,502 km (0.119 R)
• M87: 44,528,704 km (0.118 R)
• M88: 45,071,894 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 11.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.29 AU - 13.43 AU

Year: 12880 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 85.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,016,508 km

• M1: 141,968 km (0.114 R)
• M2: 236,813 km (0.035 R)
• M3: 473,328 km (0.056 R)
• M4: 567,425 km (0.025 R)
• M5: 669,002 km (0.119 R)
• M6: 1,572,124 km (0.087 R)
• M7: 1,771,837 km (0.105 R)
• M8: 1,857,706 km (0.117 R)
• M9: 2,123,542 km (0.025 R)
• M10: 2,251,897 km (0.11 R)
• M11: 2,555,281 km (0.065 R)
• M12: 2,633,222 km (0.091 R)
• M13: 3,456,309 km (0.116 R)
• M14: 3,586,459 km (0.072 R)
• M15: 3,806,967 km (0.092 R)
• M16: 4,031,812 km (0.119 R)
• M17: 4,146,105 km (0.101 R)
• M18: 4,401,020 km (0.117 R)
• M19: 4,518,604 km (0.109 R)
• M20: 4,589,663 km (0.086 R)
• M21: 5,024,095 km (0.026 R)
• M22: 5,196,581 km (0.082 R)
• M23: 5,674,846 km (0.111 R)
• M24: 5,880,543 km (0.115 R)
• M25: 6,512,295 km (0.095 R)
• M26: 6,619,706 km (0.062 R)
• M27: 6,809,097 km (0.106 R)
• M28: 7,027,809 km (0.085 R)
• M29: 7,110,387 km (0.083 R)
• M30: 7,500,089 km (0.095 R)
• M31: 7,641,010 km (0.093 R)
• M32: 7,925,546 km (0.073 R)
• M33: 8,098,032 km (0.103 R)
• M34: 8,300,587 km (0.096 R)
• M35: 8,388,102 km (0.077 R)
• M36: 8,593,201 km (0.088 R)
• M37: 8,681,613 km (0.092 R)
• M38: 9,158,232 km (0.058 R)
• M39: 9,309,027 km (0.091 R)
• M40: 9,490,938 km (0.059 R)
• M41: 9,674,195 km (0.108 R)
• M42: 9,827,683 km (0.089 R)
• M43: 10,013,034 km (0.094 R)
• M44: 10,137,201 km (0.116 R)
• M45: 10,765,960 km (0.087 R)
• M46: 11,021,025 km (0.08 R)
• M47: 11,830,798 km (0.103 R)
• M48: 11,929,233 km (0.045 R)
• M49: 12,325,967 km (0.041 R)
• M50: 12,693,379 km (0.102 R)
• M51: 12,861,527 km (0.063 R)
• M52: 13,166,258 km (0.12 R)
• M53: 13,268,284 km (0.1 R)
• M54: 14,830,983 km (0.052 R)
• M55: 15,079,316 km (0.12 R)
• M56: 15,150,524 km (0.111 R)
• M57: 15,293,241 km (0.073 R)
• M58: 15,400,652 km (0.046 R)
• M59: 15,544,116 km (0.053 R)
• M60: 15,941,149 km (0.076 R)
• M61: 16,487,780 km (0.078 R)
• M62: 16,634,685 km (0.11 R)
• M63: 17,825,035 km (0.079 R)
• M64: 18,051,377 km (0.084 R)
• M65: 18,240,618 km (0.092 R)
• M66: 19,622,753 km (0.077 R)
• M67: 20,130,189 km (0.118 R)
• M68: 21,477,617 km (0.066 R)
• M69: 21,919,828 km (0.077 R)
• M70: 22,162,177 km (0.092 R)
• M71: 22,813,077 km (0.1 R)
• M72: 23,346,692 km (0.108 R)
• M73: 23,635,566 km (0.057 R)
• M74: 23,884,198 km (0.099 R)
• M75: 24,887,401 km (0.051 R)
• M76: 24,971,625 km (0.099 R)
• M77: 25,479,061 km (0.066 R)
• M78: 26,461,021 km (0.108 R)
• M79: 26,848,629 km (0.068 R)
• M80: 27,064,648 km (0.108 R)
• M81: 27,194,649 km (0.081 R)
• M82: 27,324,799 km (0.099 R)
• M83: 27,629,380 km (0.074 R)
• M84: 27,716,596 km (0.073 R)
• M85: 27,891,326 km (0.05 R)
• M86: 28,285,816 km (0.055 R)
• M87: 28,903,206 km (0.101 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit