🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 163 Days

Day: 16.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 244 Days

Day: 18.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.75 AU - 1.01 AU

Year: 305 Days

Day: 18.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,414,165 km

• M1: 219,460 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.12 AU - 1.72 AU

Year: 624 Days

Day: 23.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,414,165 km

• M1: 55,650 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.3 AU - 1.74 AU

Year: 691 Days

Day: 27.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,414,165 km

• M1: 108,907 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.67 AU - 2.17 AU

Year: 982 Days

Day: 40.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.21 AU - 5.27 AU

Year: 3221 Days

Day: 30.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 11.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.17 AU - 11.89 AU

Year: 11720 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,414,165 km

• M1: 155,881 km (0.077 R)
• M2: 280,047 km (0.115 R)
• M3: 433,684 km (0.075 R)
• M4: 533,466 km (0.086 R)
• M5: 738,415 km (0.093 R)
• M6: 874,699 km (0.094 R)
• M7: 1,020,108 km (0.117 R)
• M8: 1,187,209 km (0.076 R)
• M9: 1,294,770 km (0.089 R)
• M10: 1,491,341 km (0.081 R)
• M11: 2,205,821 km (0.092 R)
• M12: 2,340,010 km (0.119 R)
• M13: 2,616,916 km (0.064 R)
• M14: 2,978,045 km (0.096 R)
• M15: 3,297,735 km (0.117 R)
• M16: 3,530,061 km (0.053 R)
• M17: 3,868,601 km (0.038 R)
• M18: 4,052,158 km (0.092 R)
• M19: 4,385,611 km (0.087 R)
• M20: 4,706,349 km (0.114 R)
• M21: 5,034,716 km (0.11 R)
• M22: 5,280,506 km (0.066 R)
• M23: 5,530,184 km (0.091 R)
• M24: 5,876,803 km (0.057 R)
• M25: 6,494,792 km (0.039 R)
• M26: 7,715,061 km (0.106 R)
• M27: 7,946,788 km (0.087 R)
• M28: 8,154,879 km (0.104 R)
• M29: 8,311,957 km (0.104 R)
• M30: 8,470,231 km (0.101 R)
• M31: 8,682,810 km (0.065 R)
• M32: 9,330,868 km (0.072 R)
• M33: 9,440,374 km (0.083 R)
• M34: 10,219,330 km (0.113 R)
• M35: 10,417,248 km (0.054 R)
• M36: 10,502,519 km (0.085 R)
• M37: 11,221,785 km (0.11 R)
• M38: 11,338,322 km (0.107 R)
• M39: 11,514,099 km (0.058 R)
• M40: 12,435,772 km (0.065 R)
• M41: 12,647,303 km (0.072 R)
• M42: 12,768,627 km (0.053 R)
• M43: 13,012,472 km (0.106 R)
• M44: 13,722,313 km (0.094 R)
• M45: 14,255,032 km (0.082 R)
• M46: 15,115,219 km (0.059 R)
• M47: 16,123,359 km (0.086 R)
• M48: 16,387,100 km (0.095 R)
• M49: 16,818,541 km (0.071 R)
• M50: 16,985,641 km (0.098 R)
• M51: 17,456,127 km (0.101 R)
• M52: 17,828,925 km (0.095 R)
• M53: 18,204,266 km (0.076 R)
• M54: 18,307,039 km (0.111 R)
• M55: 18,789,493 km (0.104 R)
• M56: 19,731,660 km (0.092 R)
• M57: 20,049,107 km (0.114 R)
• M58: 20,226,231 km (0.057 R)
• M59: 20,332,744 km (0.116 R)
• M60: 20,904,058 km (0.068 R)
• M61: 21,119,629 km (0.073 R)
• M62: 21,589,366 km (0.092 R)
• M63: 22,026,042 km (0.073 R)
• M64: 22,797,070 km (0.086 R)
• M65: 23,689,122 km (0.072 R)
• M66: 23,913,968 km (0.054 R)
• M67: 24,290,206 km (0.044 R)
• M68: 24,972,373 km (0.08 R)
• M69: 25,048,518 km (0.078 R)
• M70: 25,392,443 km (0.104 R)
• M71: 25,545,781 km (0.081 R)
• M72: 25,622,525 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 8.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.59 AU - 12.83 AU

Year: 12932 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,414,165 km

• M1: 122,371 km (0.099 R)
• M2: 185,651 km (0.085 R)
• M3: 254,765 km (0.072 R)
• M4: 460,462 km (0.039 R)
• M5: 551,717 km (0.12 R)
• M6: 961,017 km (0.068 R)
• M7: 1,207,255 km (0.083 R)
• M8: 2,245,314 km (0.12 R)
• M9: 2,517,882 km (0.041 R)
• M10: 2,601,657 km (0.092 R)
• M11: 2,658,205 km (0.088 R)
• M12: 2,975,950 km (0.051 R)
• M13: 3,064,662 km (0.078 R)
• M14: 3,428,783 km (0.11 R)
• M15: 4,602,229 km (0.028 R)
• M16: 4,670,894 km (0.116 R)
• M17: 5,125,073 km (0.094 R)
• M18: 5,556,813 km (0.106 R)
• M19: 6,000,371 km (0.066 R)
• M20: 6,264,411 km (0.119 R)
• M21: 6,532,341 km (0.112 R)
• M22: 8,216,962 km (0.105 R)
• M23: 9,367,220 km (0.086 R)
• M24: 9,673,597 km (0.051 R)
• M25: 9,983,264 km (0.106 R)
• M26: 10,251,344 km (0.108 R)
• M27: 10,476,488 km (0.082 R)
• M28: 10,703,279 km (0.064 R)
• M29: 10,794,534 km (0.093 R)
• M30: 11,023,717 km (0.105 R)
• M31: 11,486,723 km (0.106 R)
• M32: 11,626,896 km (0.103 R)
• M33: 12,623,966 km (0.087 R)
• M34: 12,913,887 km (0.09 R)
• M35: 13,451,093 km (0.071 R)
• M36: 14,547,346 km (0.103 R)
• M37: 14,851,329 km (0.099 R)
• M38: 15,517,039 km (0.095 R)
• M39: 16,718,609 km (0.116 R)
• M40: 18,494,486 km (0.118 R)
• M41: 19,265,812 km (0.028 R)
• M42: 19,879,163 km (0.09 R)
• M43: 20,216,507 km (0.093 R)
• M44: 21,526,984 km (0.115 R)
• M45: 22,337,954 km (0.118 R)
• M46: 22,747,254 km (0.072 R)
• M47: 23,870,734 km (0.116 R)
• M48: 24,891,141 km (0.101 R)
• M49: 25,437,024 km (0.088 R)
• M50: 26,294,219 km (0.087 R)
• M51: 26,912,208 km (0.117 R)
• M52: 28,162,697 km (0.105 R)
• M53: 28,351,788 km (0.115 R)
• M54: 29,431,885 km (0.099 R)
• M55: 30,654,848 km (0.094 R)
• M56: 30,914,550 km (0.057 R)
• M57: 30,979,475 km (0.082 R)
• M58: 32,289,354 km (0.078 R)
• M59: 32,951,025 km (0.102 R)
• M60: 33,483,594 km (0.057 R)
• M61: 34,422,320 km (0.101 R)
• M62: 34,489,789 km (0.039 R)
• M63: 35,369,873 km (0.111 R)
• M64: 35,983,374 km (0.11 R)
• M65: 36,944,989 km (0.106 R)
• M66: 37,498,202 km (0.107 R)
• M67: 38,823,041 km (0.066 R)
• M68: 38,963,364 km (0.084 R)
• M69: 40,447,225 km (0.07 R)
• M70: 40,660,701 km (0.092 R)
• M71: 41,088,850 km (0.093 R)
• M72: 41,375,031 km (0.105 R)
• M73: 41,877,530 km (0.108 R)
• M74: 42,526,635 km (0.08 R)
• M75: 42,888,662 km (0.093 R)
• M76: 45,451,274 km (0.108 R)
• M77: 45,969,780 km (0.119 R)
• M78: 47,987,855 km (0.066 R)
• M79: 49,958,508 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.5

Radius: 3.1

Gravity: 100.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.12 AU - 13.5 AU

Year: 17916 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,414,165 km

• M1: 58,642 km (0.062 R)
• M2: 130,150 km (0.112 R)
• M3: 280,047 km (0.081 R)
• M4: 390,750 km (0.1 R)
• M5: 821,592 km (0.085 R)
• M6: 1,446,013 km (0.113 R)
• M7: 1,540,260 km (0.111 R)
• M8: 1,572,124 km (0.093 R)
• M9: 1,701,676 km (0.08 R)
• M10: 2,362,749 km (0.119 R)
• M11: 2,624,246 km (0.055 R)
• M12: 2,934,362 km (0.082 R)
• M13: 2,974,006 km (0.11 R)
• M14: 3,716,161 km (0.045 R)
• M15: 3,888,647 km (0.115 R)
• M16: 4,285,979 km (0.038 R)
• M17: 4,421,215 km (0.109 R)
• M18: 4,788,927 km (0.119 R)
• M19: 5,023,646 km (0.116 R)
• M20: 6,508,854 km (0.092 R)
• M21: 6,768,705 km (0.089 R)
• M22: 6,926,232 km (0.115 R)
• M23: 6,979,040 km (0.103 R)
• M24: 7,622,760 km (0.072 R)
• M25: 8,510,024 km (0.114 R)
• M26: 8,680,117 km (0.085 R)
• M27: 8,793,961 km (0.047 R)
• M28: 8,851,108 km (0.117 R)
• M29: 9,196,679 km (0.098 R)
• M30: 9,488,095 km (0.106 R)
• M31: 9,546,738 km (0.111 R)
• M32: 9,664,322 km (0.12 R)
• M33: 10,259,572 km (0.102 R)
• M34: 11,112,878 km (0.11 R)
• M35: 11,610,440 km (0.069 R)
• M36: 13,016,212 km (0.102 R)
• M37: 13,343,083 km (0.091 R)
• M38: 13,408,756 km (0.039 R)
• M39: 13,938,183 km (0.071 R)
• M40: 14,474,492 km (0.1 R)
• M41: 15,844,359 km (0.108 R)
• M42: 16,615,387 km (0.116 R)
• M43: 17,326,725 km (0.115 R)
• M44: 17,542,146 km (0.075 R)
• M45: 17,975,531 km (0.093 R)
• M46: 18,048,086 km (0.117 R)
• M47: 18,193,495 km (0.031 R)
• M48: 22,420,083 km (0.087 R)
• M49: 23,442,734 km (0.036 R)
• M50: 24,964,444 km (0.061 R)
• M51: 25,288,772 km (0.071 R)
• M52: 25,778,107 km (0.055 R)
• M53: 27,431,313 km (0.103 R)
• M54: 28,270,557 km (0.037 R)
• M55: 29,459,860 km (0.036 R)
• M56: 31,186,818 km (0.112 R)
• M57: 31,274,033 km (0.031 R)
• M58: 32,591,841 km (0.053 R)
• M59: 33,124,110 km (0.054 R)
• M60: 33,748,681 km (0.07 R)
• M61: 34,287,084 km (0.117 R)
• M62: 35,645,433 km (0.088 R)
• M63: 35,919,197 km (0.11 R)
• M64: 37,669,193 km (0.045 R)
• M65: 38,041,243 km (0.049 R)
• M66: 38,134,442 km (0.108 R)
• M67: 40,108,685 km (0.031 R)
• M68: 40,298,525 km (0.047 R)
• M69: 43,472,244 km (0.111 R)
• M70: 43,862,245 km (0.106 R)
• M71: 44,155,607 km (0.062 R)
• M72: 44,645,989 km (0.11 R)
• M73: 44,744,274 km (0.085 R)
• M74: 45,434,369 km (0.034 R)
• M75: 45,632,138 km (0.064 R)
• M76: 46,625,468 km (0.084 R)
• M77: 49,139,759 km (0.039 R)
• M78: 51,388,365 km (0.118 R)
• M79: 51,904,178 km (0.09 R)
• M80: 53,879,468 km (0.071 R)
• M81: 54,823,730 km (0.091 R)
• M82: 56,941,587 km (0.092 R)
• M83: 58,332,548 km (0.091 R)
• M84: 60,494,088 km (0.115 R)
• M85: 60,602,845 km (0.097 R)
• M86: 61,366,094 km (0.118 R)
• M87: 64,672,655 km (0.11 R)
• M88: 65,564,109 km (0.12 R)
• M89: 65,899,508 km (0.085 R)
• M90: 67,472,080 km (0.115 R)
• M91: 70,539,585 km (0.112 R)
• M92: 71,687,150 km (0.103 R)
• M93: 72,032,572 km (0.055 R)
• M94: 72,840,849 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit