🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 204 Days

Day: 12.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,810,328 km

• M1: 395,986 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.8 AU - 2.66 AU

Year: 1187 Days

Day: 46.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.83 AU - 5.41 AU

Year: 3540 Days

Day: 21.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.06 AU - 5.68 AU

Year: 3831 Days

Day: 34.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,810,328 km

• M1: 2,542,266 km (0.108 R)
• M2: 3,145,894 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 13.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.61 AU - 6.07 AU

Year: 5031 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,810,328 km

• M1: 172,337 km (0.091 R)
• M2: 293,212 km (0.119 R)
• M3: 410,497 km (0.09 R)
• M4: 901,926 km (0.113 R)
• M5: 1,013,526 km (0.075 R)
• M6: 1,143,526 km (0.062 R)
• M7: 1,443,171 km (0.103 R)
• M8: 1,752,689 km (0.081 R)
• M9: 2,001,171 km (0.032 R)
• M10: 2,365,142 km (0.08 R)
• M11: 2,452,956 km (0.105 R)
• M12: 2,559,769 km (0.104 R)
• M13: 2,704,730 km (0.057 R)
• M14: 3,194,962 km (0.1 R)
• M15: 3,470,671 km (0.084 R)
• M16: 4,225,990 km (0.08 R)
• M17: 4,463,552 km (0.083 R)
• M18: 4,595,048 km (0.109 R)
• M19: 4,727,891 km (0.099 R)
• M20: 5,020,056 km (0.034 R)
• M21: 5,111,161 km (0.119 R)
• M22: 5,341,392 km (0.105 R)
• M23: 5,752,786 km (0.111 R)
• M24: 5,872,165 km (0.081 R)
• M25: 6,089,232 km (0.085 R)
• M26: 6,247,656 km (0.088 R)
• M27: 7,124,299 km (0.07 R)
• M28: 7,655,821 km (0.12 R)
• M29: 8,012,911 km (0.104 R)
• M30: 8,173,280 km (0.095 R)
• M31: 8,321,382 km (0.041 R)
• M32: 8,565,525 km (0.09 R)
• M33: 8,674,881 km (0.076 R)
• M34: 8,853,501 km (0.097 R)
• M35: 9,396,691 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 12.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.66 AU - 6.8 AU

Year: 6223 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,810,328 km

• M1: 159,023 km (0.071 R)
• M2: 306,676 km (0.04 R)
• M3: 452,534 km (0.115 R)
• M4: 773,421 km (0.1 R)
• M5: 872,455 km (0.082 R)
• M6: 961,017 km (0.096 R)
• M7: 1,164,619 km (0.1 R)
• M8: 1,596,658 km (0.095 R)
• M9: 1,726,509 km (0.114 R)
• M10: 1,997,281 km (0.088 R)
• M11: 2,515,189 km (0.073 R)
• M12: 3,214,260 km (0.091 R)
• M13: 3,428,185 km (0.104 R)
• M14: 3,820,430 km (0.066 R)
• M15: 4,047,370 km (0.034 R)
• M16: 4,836,200 km (0.076 R)
• M17: 5,220,666 km (0.081 R)
• M18: 5,672,153 km (0.077 R)
• M19: 5,989,899 km (0.094 R)
• M20: 6,077,713 km (0.083 R)
• M21: 7,507,120 km (0.108 R)
• M22: 7,888,296 km (0.083 R)
• M23: 8,669,645 km (0.105 R)
• M24: 9,441,720 km (0.085 R)
• M25: 10,130,917 km (0.088 R)
• M26: 10,979,437 km (0.099 R)
• M27: 11,667,288 km (0.03 R)
• M28: 12,706,544 km (0.087 R)
• M29: 12,819,640 km (0.076 R)
• M30: 13,046,729 km (0.115 R)
• M31: 13,659,333 km (0.111 R)
• M32: 13,775,122 km (0.105 R)
• M33: 14,242,016 km (0.1 R)
• M34: 14,635,010 km (0.112 R)
• M35: 14,952,008 km (0.044 R)
• M36: 15,191,365 km (0.113 R)
• M37: 15,311,492 km (0.092 R)
• M38: 15,592,885 km (0.037 R)
• M39: 15,997,996 km (0.076 R)
• M40: 16,079,378 km (0.051 R)
• M41: 16,283,728 km (0.086 R)
• M42: 16,570,956 km (0.12 R)
• M43: 17,275,861 km (0.116 R)
• M44: 17,359,487 km (0.112 R)
• M45: 17,526,887 km (0.119 R)
• M46: 17,821,445 km (0.082 R)
• M47: 17,905,968 km (0.117 R)
• M48: 17,990,490 km (0.104 R)
• M49: 18,972,750 km (0.057 R)
• M50: 19,275,237 km (0.064 R)
• M51: 19,405,237 km (0.113 R)
• M52: 19,535,687 km (0.081 R)
• M53: 19,622,753 km (0.092 R)
• M54: 19,753,651 km (0.102 R)
• M55: 20,324,068 km (0.092 R)
• M56: 20,766,728 km (0.098 R)
• M57: 20,855,589 km (0.042 R)
• M58: 21,167,650 km (0.067 R)
• M59: 21,706,352 km (0.026 R)
• M60: 22,022,751 km (0.069 R)
• M61: 22,113,408 km (0.092 R)
• M62: 22,340,647 km (0.1 R)
• M63: 23,673,713 km (0.105 R)
• M64: 24,655,075 km (0.112 R)
• M65: 24,749,173 km (0.094 R)
• M66: 24,937,815 km (0.086 R)
• M67: 25,364,169 km (0.068 R)
• M68: 25,697,324 km (0.066 R)
• M69: 26,560,952 km (0.079 R)
• M70: 28,070,395 km (0.073 R)
• M71: 29,158,420 km (0.031 R)
• M72: 30,968,554 km (0.111 R)
• M73: 31,426,773 km (0.096 R)
• M74: 31,887,235 km (0.113 R)
• M75: 32,453,014 km (0.117 R)
• M76: 33,803,584 km (0.113 R)
• M77: 34,380,583 km (0.027 R)
• M78: 34,696,533 km (0.094 R)
• M79: 35,597,262 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 9.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.66 AU - 7.52 AU

Year: 6729 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,810,328 km

• M1: 122,670 km (0.102 R)
• M2: 297,700 km (0.079 R)
• M3: 464,501 km (0.062 R)
• M4: 1,007,990 km (0.111 R)
• M5: 1,300,305 km (0.11 R)
• M6: 1,795,623 km (0.116 R)
• M7: 1,861,596 km (0.055 R)
• M8: 2,012,839 km (0.076 R)
• M9: 2,417,950 km (0.109 R)
• M10: 2,583,555 km (0.082 R)
• M11: 2,658,205 km (0.101 R)
• M12: 2,733,751 km (0.12 R)
• M13: 3,182,096 km (0.036 R)
• M14: 3,282,626 km (0.096 R)
• M15: 3,632,386 km (0.115 R)
• M16: 3,972,571 km (0.07 R)
• M17: 4,434,679 km (0.109 R)
• M18: 5,007,041 km (0.096 R)
• M19: 5,195,085 km (0.051 R)
• M20: 5,385,673 km (0.084 R)
• M21: 5,651,359 km (0.101 R)
• M22: 5,871,866 km (0.096 R)
• M23: 6,808,349 km (0.097 R)
• M24: 7,280,779 km (0.083 R)
• M25: 7,981,645 km (0.037 R)
• M26: 9,447,255 km (0.075 R)
• M27: 10,121,642 km (0.109 R)
• M28: 10,270,343 km (0.057 R)
• M29: 11,116,319 km (0.081 R)
• M30: 11,454,859 km (0.114 R)
• M31: 11,640,809 km (0.12 R)
• M32: 11,984,585 km (0.059 R)
• M33: 12,682,010 km (0.11 R)
• M34: 12,810,215 km (0.093 R)
• M35: 12,938,869 km (0.044 R)
• M36: 13,359,987 km (0.106 R)
• M37: 14,549,590 km (0.106 R)
• M38: 14,852,376 km (0.104 R)
• M39: 15,157,107 km (0.117 R)
• M40: 15,841,816 km (0.106 R)
• M41: 16,501,543 km (0.05 R)
• M42: 16,641,566 km (0.118 R)
• M43: 16,852,350 km (0.105 R)
• M44: 17,064,180 km (0.064 R)
• M45: 17,847,924 km (0.061 R)
• M46: 19,746,919 km (0.096 R)
• M47: 19,858,369 km (0.047 R)
• M48: 19,932,869 km (0.046 R)
• M49: 20,269,016 km (0.066 R)
• M50: 20,381,513 km (0.097 R)
• M51: 21,174,681 km (0.069 R)
• M52: 22,016,468 km (0.047 R)
• M53: 22,869,176 km (0.074 R)
• M54: 23,103,596 km (0.12 R)
• M55: 23,930,423 km (0.114 R)
• M56: 24,686,790 km (0.028 R)
• M57: 26,182,320 km (0.076 R)
• M58: 27,540,669 km (0.073 R)
• M59: 27,706,872 km (0.102 R)
• M60: 27,873,524 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 8.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.82 AU - 9.56 AU

Year: 8355 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,810,328 km

• M1: 111,002 km (0.088 R)
• M2: 367,263 km (0.111 R)
• M3: 463,753 km (0.111 R)
• M4: 583,432 km (0.092 R)
• M5: 775,366 km (0.086 R)
• M6: 854,653 km (0.091 R)
• M7: 1,236,726 km (0.108 R)
• M8: 1,292,675 km (0.084 R)
• M9: 1,388,119 km (0.085 R)
• M10: 1,585,887 km (0.094 R)
• M11: 2,256,085 km (0.086 R)
• M12: 2,489,458 km (0.092 R)
• M13: 2,979,391 km (0.052 R)
• M14: 3,498,945 km (0.056 R)
• M15: 3,879,372 km (0.06 R)
• M16: 3,934,723 km (0.092 R)
• M17: 4,272,964 km (0.066 R)
• M18: 5,189,401 km (0.065 R)
• M19: 5,281,254 km (0.083 R)
• M20: 5,591,520 km (0.098 R)
• M21: 6,003,512 km (0.102 R)
• M22: 6,067,839 km (0.111 R)
• M23: 6,590,385 km (0.112 R)
• M24: 6,656,656 km (0.102 R)
• M25: 7,127,291 km (0.111 R)
• M26: 7,504,577 km (0.071 R)
• M27: 7,923,601 km (0.111 R)
• M28: 8,029,516 km (0.106 R)
• M29: 8,135,880 km (0.058 R)
• M30: 8,422,061 km (0.09 R)
• M31: 8,530,220 km (0.09 R)
• M32: 8,784,387 km (0.037 R)
• M33: 8,857,391 km (0.075 R)
• M34: 9,524,148 km (0.094 R)
• M35: 9,674,494 km (0.026 R)
• M36: 10,207,063 km (0.12 R)
• M37: 10,322,403 km (0.033 R)
• M38: 10,905,685 km (0.112 R)
• M39: 12,553,954 km (0.079 R)
• M40: 12,677,522 km (0.09 R)
• M41: 13,092,656 km (0.106 R)
• M42: 13,301,794 km (0.11 R)
• M43: 13,596,651 km (0.108 R)
• M44: 14,840,558 km (0.103 R)
• M45: 15,102,503 km (0.065 R)
• M46: 15,897,317 km (0.075 R)
• M47: 16,434,822 km (0.12 R)
• M48: 17,160,671 km (0.091 R)
• M49: 17,343,779 km (0.116 R)
• M50: 17,481,558 km (0.089 R)
• M51: 17,573,711 km (0.104 R)
• M52: 17,989,892 km (0.073 R)
• M53: 18,129,317 km (0.1 R)
• M54: 18,269,042 km (0.112 R)
• M55: 18,784,855 km (0.111 R)
• M56: 19,974,756 km (0.118 R)
• M57: 21,188,743 km (0.084 R)
• M58: 21,730,587 km (0.106 R)
• M59: 22,476,631 km (0.069 R)
• M60: 22,576,712 km (0.116 R)
• M61: 22,878,002 km (0.078 R)
• M62: 24,045,015 km (0.071 R)
• M63: 24,404,050 km (0.109 R)
• M64: 25,596,196 km (0.093 R)
• M65: 26,120,387 km (0.105 R)
• M66: 26,860,298 km (0.102 R)
• M67: 27,179,540 km (0.098 R)
• M68: 28,523,078 km (0.118 R)
• M69: 29,175,474 km (0.118 R)
• M70: 29,778,055 km (0.078 R)
• M71: 31,330,132 km (0.098 R)
• M72: 31,610,030 km (0.107 R)
• M73: 32,285,165 km (0.096 R)
• M74: 32,567,905 km (0.106 R)
• M75: 34,512,229 km (0.112 R)
• M76: 34,859,146 km (0.111 R)
• M77: 34,975,085 km (0.099 R)
• M78: 35,207,410 km (0.08 R)
• M79: 35,615,064 km (0.101 R)
• M80: 36,847,302 km (0.088 R)
• M81: 36,906,393 km (0.116 R)
• M82: 37,914,683 km (0.117 R)
• M83: 39,233,089 km (0.104 R)
• M84: 39,655,703 km (0.106 R)
• M85: 40,140,400 km (0.089 R)
• M86: 40,383,646 km (0.054 R)
• M87: 40,688,227 km (0.119 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit