🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.81 AU - 0.87 AU

Year: 269 Days

Day: 29.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 46 °

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: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.68 AU - 1.04 AU

Year: 279 Days

Day: 28.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.68 AU - 3.02 AU

Year: 1683 Days

Day: 17.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,556,388 km

• M1: 370,853 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.86 AU - 3.34 AU

Year: 1909 Days

Day: 45.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.13 AU - 4.67 AU

Year: 2694 Days

Day: 22.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,556,388 km

• M1: 453,581 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.51 AU - 5.43 AU

Year: 3876 Days

Day: 44.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,556,388 km

• M1: 3,193,316 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 9.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.39 AU - 9.19 AU

Year: 9117 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,556,388 km

• M1: 125,662 km (0.08 R)
• M2: 468,690 km (0.103 R)
• M3: 633,098 km (0.077 R)
• M4: 716,723 km (0.109 R)
• M5: 817,403 km (0.118 R)
• M6: 882,927 km (0.07 R)
• M7: 991,684 km (0.086 R)
• M8: 2,128,030 km (0.114 R)
• M9: 2,506,213 km (0.054 R)
• M10: 2,885,145 km (0.044 R)
• M11: 3,197,056 km (0.099 R)
• M12: 3,498,197 km (0.091 R)
• M13: 3,585,861 km (0.096 R)
• M14: 3,763,583 km (0.075 R)
• M15: 4,914,290 km (0.066 R)
• M16: 5,087,076 km (0.081 R)
• M17: 5,312,220 km (0.085 R)
• M18: 5,438,780 km (0.09 R)
• M19: 5,617,550 km (0.071 R)
• M20: 6,192,305 km (0.098 R)
• M21: 6,405,930 km (0.116 R)
• M22: 6,813,136 km (0.066 R)
• M23: 7,117,119 km (0.096 R)
• M24: 7,425,440 km (0.085 R)
• M25: 7,766,972 km (0.091 R)
• M26: 8,055,546 km (0.117 R)
• M27: 8,435,824 km (0.038 R)
• M28: 8,524,535 km (0.102 R)
• M29: 9,183,813 km (0.057 R)
• M30: 10,015,428 km (0.09 R)
• M31: 10,519,573 km (0.118 R)
• M32: 10,615,016 km (0.064 R)
• M33: 11,258,736 km (0.078 R)
• M34: 11,421,648 km (0.102 R)
• M35: 11,948,232 km (0.058 R)
• M36: 12,381,917 km (0.111 R)
• M37: 12,482,746 km (0.107 R)
• M38: 12,854,795 km (0.1 R)
• M39: 12,956,821 km (0.101 R)
• M40: 13,127,662 km (0.098 R)
• M41: 13,230,436 km (0.097 R)
• M42: 14,238,127 km (0.084 R)
• M43: 14,520,568 km (0.066 R)
• M44: 15,054,931 km (0.109 R)
• M45: 15,126,738 km (0.095 R)
• M46: 15,741,137 km (0.101 R)
• M47: 16,106,305 km (0.081 R)
• M48: 17,143,916 km (0.089 R)
• M49: 17,218,715 km (0.118 R)
• M50: 17,331,362 km (0.061 R)
• M51: 17,481,858 km (0.062 R)
• M52: 17,708,498 km (0.1 R)
• M53: 17,974,184 km (0.089 R)
• M54: 18,432,552 km (0.117 R)
• M55: 18,663,232 km (0.113 R)
• M56: 19,283,016 km (0.1 R)
• M57: 19,673,766 km (0.117 R)
• M58: 20,344,114 km (0.096 R)
• M59: 20,423,550 km (0.119 R)
• M60: 20,742,044 km (0.113 R)
• M61: 21,263,093 km (0.098 R)
• M62: 21,424,210 km (0.095 R)
• M63: 21,950,944 km (0.076 R)
• M64: 22,975,690 km (0.115 R)
• M65: 23,224,022 km (0.036 R)
• M66: 24,563,073 km (0.12 R)
• M67: 24,774,604 km (0.099 R)
• M68: 24,901,762 km (0.114 R)
• M69: 25,327,368 km (0.077 R)
• M70: 25,455,424 km (0.065 R)
• M71: 26,401,631 km (0.106 R)
• M72: 26,661,781 km (0.073 R)
• M73: 26,966,213 km (0.089 R)
• M74: 27,097,111 km (0.106 R)
• M75: 28,328,451 km (0.069 R)
• M76: 29,578,042 km (0.116 R)
• M77: 29,668,100 km (0.086 R)
• M78: 30,254,973 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.76 AU - 13.48 AU

Year: 12973 Days

Day: 12.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,556,388 km

• M1: 204,201 km (0.103 R)
• M2: 440,416 km (0.081 R)
• M3: 849,566 km (0.04 R)
• M4: 1,265,448 km (0.095 R)
• M5: 1,384,977 km (0.086 R)
• M6: 1,483,562 km (0.117 R)
• M7: 1,740,422 km (0.11 R)
• M8: 1,984,117 km (0.056 R)
• M9: 2,239,031 km (0.112 R)
• M10: 2,414,958 km (0.119 R)
• M11: 2,970,266 km (0.082 R)
• M12: 3,329,001 km (0.117 R)
• M13: 3,496,701 km (0.076 R)
• M14: 3,598,726 km (0.062 R)
• M15: 4,159,419 km (0.079 R)
• M16: 4,822,886 km (0.087 R)
• M17: 5,283,647 km (0.072 R)
• M18: 5,678,436 km (0.061 R)
• M19: 5,879,496 km (0.089 R)
• M20: 6,082,799 km (0.109 R)
• M21: 6,206,068 km (0.081 R)
• M22: 7,221,089 km (0.065 R)
• M23: 7,881,564 km (0.116 R)
• M24: 8,745,791 km (0.078 R)
• M25: 8,978,266 km (0.073 R)
• M26: 9,212,686 km (0.114 R)
• M27: 10,268,547 km (0.103 R)
• M28: 10,415,453 km (0.114 R)
• M29: 11,412,971 km (0.113 R)
• M30: 11,616,275 km (0.085 R)
• M31: 11,974,711 km (0.114 R)
• M32: 12,493,068 km (0.077 R)
• M33: 13,231,184 km (0.049 R)
• M34: 13,498,216 km (0.098 R)
• M35: 13,983,362 km (0.083 R)
• M36: 14,529,244 km (0.112 R)
• M37: 14,639,199 km (0.109 R)
• M38: 16,094,487 km (0.101 R)
• M39: 16,208,331 km (0.101 R)
• M40: 16,379,471 km (0.112 R)
• M41: 16,666,400 km (0.098 R)
• M42: 16,839,185 km (0.109 R)
• M43: 17,128,657 km (0.04 R)
• M44: 17,244,895 km (0.072 R)
• M45: 17,948,005 km (0.064 R)
• M46: 19,807,207 km (0.091 R)
• M47: 19,929,279 km (0.115 R)
• M48: 21,101,228 km (0.114 R)
• M49: 21,288,226 km (0.073 R)
• M50: 22,868,727 km (0.054 R)
• M51: 23,511,400 km (0.073 R)
• M52: 24,617,676 km (0.051 R)
• M53: 24,814,696 km (0.11 R)
• M54: 25,475,021 km (0.119 R)
• M55: 25,740,857 km (0.083 R)
• M56: 26,074,310 km (0.093 R)
• M57: 28,586,657 km (0.117 R)
• M58: 29,278,846 km (0.11 R)
• M59: 29,766,685 km (0.072 R)
• M60: 31,033,480 km (0.108 R)
• M61: 31,959,192 km (0.119 R)
• M62: 32,461,541 km (0.102 R)
• M63: 33,256,055 km (0.044 R)
• M64: 33,764,987 km (0.079 R)
• M65: 33,983,999 km (0.11 R)
• M66: 35,307,341 km (0.117 R)
• M67: 35,752,246 km (0.064 R)
• M68: 36,423,042 km (0.097 R)
• M69: 36,572,640 km (0.117 R)
• M70: 38,080,288 km (0.047 R)
• M71: 38,536,411 km (0.1 R)
• M72: 39,224,263 km (0.086 R)
• M73: 39,916,003 km (0.046 R)
• M74: 41,858,831 km (0.086 R)
• M75: 42,093,998 km (0.062 R)
• M76: 43,911,762 km (0.086 R)
• M77: 44,550,096 km (0.119 R)
• M78: 45,835,740 km (0.068 R)
• M79: 46,970,739 km (0.055 R)
• M80: 47,296,713 km (0.117 R)
• M81: 48,608,238 km (0.114 R)
• M82: 49,931,580 km (0.063 R)
• M83: 50,014,757 km (0.055 R)
• M84: 51,434,590 km (0.103 R)
• M85: 51,602,589 km (0.087 R)
• M86: 52,867,738 km (0.087 R)
• M87: 56,724,072 km (0.096 R)
• M88: 57,419,104 km (0.078 R)
• M89: 57,942,247 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.8

Radius: 4.3

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.72 AU - 18.36 AU

Year: 25699 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,556,388 km

• M1: 114,592 km (0.107 R)
• M2: 391,498 km (0.069 R)
• M3: 980,913 km (0.111 R)
• M4: 1,096,702 km (0.07 R)
• M5: 1,569,581 km (0.117 R)
• M6: 2,172,311 km (0.116 R)
• M7: 3,004,224 km (0.106 R)
• M8: 3,258,391 km (0.101 R)
• M9: 4,247,532 km (0.078 R)
• M10: 4,389,202 km (0.092 R)
• M11: 5,321,795 km (0.087 R)
• M12: 5,525,697 km (0.099 R)
• M13: 5,577,009 km (0.115 R)
• M14: 7,190,721 km (0.117 R)
• M15: 8,399,621 km (0.044 R)
• M16: 9,484,804 km (0.104 R)
• M17: 9,669,857 km (0.087 R)
• M18: 10,106,533 km (0.12 R)
• M19: 10,422,334 km (0.039 R)
• M20: 10,998,884 km (0.058 R)
• M21: 11,585,757 km (0.025 R)
• M22: 11,783,675 km (0.113 R)
• M23: 12,115,932 km (0.083 R)
• M24: 12,182,802 km (0.088 R)
• M25: 12,384,011 km (0.096 R)
• M26: 12,857,787 km (0.116 R)
• M27: 12,925,854 km (0.071 R)
• M28: 19,845,654 km (0.118 R)
• M29: 21,441,264 km (0.105 R)
• M30: 21,522,197 km (0.058 R)
• M31: 22,090,968 km (0.11 R)
• M32: 23,743,426 km (0.096 R)
• M33: 24,162,749 km (0.1 R)
• M34: 24,246,823 km (0.081 R)
• M35: 24,753,810 km (0.108 R)
• M36: 26,122,780 km (0.108 R)
• M37: 27,515,985 km (0.114 R)
• M38: 28,221,638 km (0.107 R)
• M39: 28,310,200 km (0.064 R)
• M40: 30,829,129 km (0.095 R)
• M41: 36,269,405 km (0.056 R)
• M42: 37,236,855 km (0.093 R)
• M43: 37,431,332 km (0.08 R)
• M44: 37,919,171 km (0.103 R)
• M45: 39,098,301 km (0.099 R)
• M46: 39,295,920 km (0.108 R)
• M47: 42,098,337 km (0.09 R)
• M48: 42,402,469 km (0.058 R)
• M49: 43,830,979 km (0.072 R)
• M50: 44,242,074 km (0.08 R)
• M51: 45,482,839 km (0.106 R)
• M52: 47,049,877 km (0.115 R)
• M53: 47,787,245 km (0.112 R)
• M54: 48,634,567 km (0.1 R)
• M55: 49,273,350 km (0.11 R)
• M56: 49,914,826 km (0.098 R)
• M57: 50,236,611 km (0.12 R)
• M58: 50,774,565 km (0.112 R)
• M59: 51,422,473 km (0.087 R)
• M60: 52,073,074 km (0.119 R)
• M61: 52,508,404 km (0.119 R)
• M62: 54,482,198 km (0.034 R)
• M63: 55,478,221 km (0.098 R)
• M64: 56,034,126 km (0.034 R)
• M65: 56,480,227 km (0.091 R)
• M66: 56,815,476 km (0.111 R)
• M67: 57,263,671 km (0.087 R)
• M68: 58,389,096 km (0.109 R)
• M69: 58,728,085 km (0.094 R)
• M70: 59,862,934 km (0.091 R)
• M71: 63,078,989 km (0.09 R)
• M72: 63,310,866 km (0.105 R)
• M73: 63,542,892 km (0.099 R)
• M74: 63,891,605 km (0.058 R)
• M75: 67,888,262 km (0.118 R)
• M76: 68,363,684 km (0.055 R)
• M77: 69,078,911 km (0.093 R)
• M78: 69,677,003 km (0.106 R)
• M79: 69,916,659 km (0.048 R)
• M80: 72,085,978 km (0.047 R)
• M81: 72,207,152 km (0.054 R)
• M82: 72,813,921 km (0.052 R)
• M83: 74,522,030 km (0.12 R)
• M84: 74,767,221 km (0.111 R)
• M85: 75,750,228 km (0.105 R)
• M86: 77,604,943 km (0.069 R)
• M87: 78,226,522 km (0.116 R)
• M88: 84,532,371 km (0.118 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit