🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.74 AU - 0.86 AU

Year: 310 Days

Day: 23.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.16 AU

Year: 389 Days

Day: 39 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.91 AU - 2.17 AU

Year: 1263 Days

Day: 23.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 14.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.43 AU - 4.01 AU

Year: 2505 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 88,828,151 km

• M1: 194,627 km (0.104 R)
• M2: 313,707 km (0.071 R)
• M3: 426,504 km (0.107 R)
• M4: 693,087 km (0.037 R)
• M5: 788,680 km (0.1 R)
• M6: 889,509 km (0.096 R)
• M7: 1,073,963 km (0.104 R)
• M8: 1,229,844 km (0.044 R)
• M9: 1,447,359 km (0.117 R)
• M10: 1,697,188 km (0.103 R)
• M11: 1,832,574 km (0.113 R)
• M12: 2,135,360 km (0.079 R)
• M13: 2,239,929 km (0.114 R)
• M14: 2,346,443 km (0.041 R)
• M15: 2,443,681 km (0.045 R)
• M16: 2,575,627 km (0.057 R)
• M17: 3,139,760 km (0.087 R)
• M18: 3,259,738 km (0.102 R)
• M19: 3,356,827 km (0.104 R)
• M20: 3,467,230 km (0.068 R)
• M21: 3,628,796 km (0.088 R)
• M22: 3,742,340 km (0.104 R)
• M23: 3,882,663 km (0.117 R)
• M24: 4,221,353 km (0.049 R)
• M25: 4,340,881 km (0.038 R)
• M26: 4,569,916 km (0.05 R)
• M27: 4,900,078 km (0.053 R)
• M28: 5,252,381 km (0.085 R)
• M29: 5,700,726 km (0.106 R)
• M30: 5,922,281 km (0.096 R)
• M31: 6,267,403 km (0.119 R)
• M32: 6,619,257 km (0.116 R)
• M33: 7,009,259 km (0.073 R)
• M34: 7,103,954 km (0.08 R)
• M35: 7,438,754 km (0.076 R)
• M36: 7,795,246 km (0.093 R)
• M37: 8,307,020 km (0.104 R)
• M38: 8,457,665 km (0.104 R)
• M39: 8,693,880 km (0.087 R)
• M40: 8,863,823 km (0.06 R)
• M41: 8,983,651 km (0.114 R)
• M42: 9,155,539 km (0.075 R)
• M43: 9,398,187 km (0.066 R)
• M44: 10,246,108 km (0.068 R)
• M45: 10,498,031 km (0.063 R)
• M46: 10,770,299 km (0.119 R)
• M47: 10,989,759 km (0.107 R)
• M48: 11,173,764 km (0.097 R)
• M49: 11,489,116 km (0.084 R)
• M50: 11,638,415 km (0.052 R)
• M51: 12,433,378 km (0.098 R)
• M52: 12,529,270 km (0.057 R)
• M53: 12,702,355 km (0.109 R)
• M54: 12,953,680 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 12

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.29 AU - 6.37 AU

Year: 5334 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,828,151 km

• M1: 156,031 km (0.112 R)
• M2: 248,632 km (0.097 R)
• M3: 395,836 km (0.077 R)
• M4: 581,786 km (0.075 R)
• M5: 823,087 km (0.107 R)
• M6: 981,362 km (0.095 R)
• M7: 1,058,255 km (0.077 R)
• M8: 1,137,243 km (0.075 R)
• M9: 1,329,925 km (0.094 R)
• M10: 1,415,944 km (0.041 R)
• M11: 1,593,965 km (0.055 R)
• M12: 2,432,013 km (0.101 R)
• M13: 2,520,874 km (0.113 R)
• M14: 2,629,033 km (0.089 R)
• M15: 3,173,270 km (0.036 R)
• M16: 3,388,990 km (0.028 R)
• M17: 3,589,451 km (0.086 R)
• M18: 3,732,018 km (0.029 R)
• M19: 4,022,986 km (0.052 R)
• M20: 4,214,022 km (0.094 R)
• M21: 4,805,084 km (0.112 R)
• M22: 5,213,785 km (0.074 R)
• M23: 5,469,149 km (0.111 R)
• M24: 5,895,951 km (0.06 R)
• M25: 5,992,143 km (0.106 R)
• M26: 6,556,276 km (0.079 R)
• M27: 6,831,985 km (0.037 R)
• M28: 7,682,299 km (0.12 R)
• M29: 7,973,267 km (0.046 R)
• M30: 8,240,898 km (0.107 R)
• M31: 9,172,893 km (0.11 R)
• M32: 9,594,759 km (0.091 R)
• M33: 9,765,300 km (0.074 R)
• M34: 10,167,120 km (0.116 R)
• M35: 10,662,439 km (0.066 R)
• M36: 11,255,145 km (0.027 R)
• M37: 11,374,973 km (0.102 R)
• M38: 11,828,255 km (0.104 R)
• M39: 11,950,177 km (0.028 R)
• M40: 12,783,736 km (0.094 R)
• M41: 13,540,402 km (0.073 R)
• M42: 14,182,028 km (0.101 R)
• M43: 14,539,267 km (0.088 R)
• M44: 14,768,003 km (0.076 R)
• M45: 15,461,688 km (0.116 R)
• M46: 15,661,850 km (0.091 R)
• M47: 15,930,079 km (0.083 R)
• M48: 16,437,216 km (0.042 R)
• M49: 17,087,069 km (0.043 R)
• M50: 17,294,112 km (0.114 R)
• M51: 17,571,317 km (0.103 R)
• M52: 17,815,162 km (0.116 R)
• M53: 18,025,047 km (0.057 R)
• M54: 18,306,142 km (0.093 R)
• M55: 18,447,213 km (0.118 R)
• M56: 18,837,214 km (0.106 R)
• M57: 18,944,027 km (0.091 R)
• M58: 19,517,137 km (0.098 R)
• M59: 19,733,605 km (0.076 R)
• M60: 20,938,017 km (0.092 R)
• M61: 21,866,272 km (0.026 R)
• M62: 21,941,071 km (0.086 R)
• M63: 22,091,118 km (0.077 R)
• M64: 22,316,562 km (0.049 R)
• M65: 22,429,658 km (0.062 R)
• M66: 22,542,903 km (0.048 R)
• M67: 22,883,837 km (0.077 R)
• M68: 22,997,830 km (0.094 R)
• M69: 23,455,899 km (0.069 R)
• M70: 23,801,320 km (0.07 R)
• M71: 24,575,041 km (0.049 R)
• M72: 24,808,862 km (0.103 R)
• M73: 25,043,282 km (0.074 R)
• M74: 25,121,671 km (0.073 R)
• M75: 25,435,677 km (0.06 R)
• M76: 25,948,947 km (0.1 R)
• M77: 26,625,279 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.2

Radius: 5.3

Gravity: 28.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.14 AU - 14.36 AU

Year: 19735 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,828,151 km

• M1: 324,478 km (0.094 R)
• M2: 519,553 km (0.09 R)
• M3: 584,928 km (0.085 R)
• M4: 797,506 km (0.036 R)
• M5: 952,041 km (0.076 R)
• M6: 1,319,154 km (0.116 R)
• M7: 1,661,434 km (0.112 R)
• M8: 1,859,352 km (0.047 R)
• M9: 2,099,756 km (0.113 R)
• M10: 2,350,183 km (0.109 R)
• M11: 2,572,335 km (0.104 R)
• M12: 2,685,880 km (0.047 R)
• M13: 3,156,814 km (0.107 R)
• M14: 3,237,896 km (0.102 R)
• M15: 3,401,856 km (0.087 R)
• M16: 3,610,844 km (0.093 R)
• M17: 3,910,339 km (0.094 R)
• M18: 4,351,952 km (0.067 R)
• M19: 4,716,522 km (0.11 R)
• M20: 6,018,173 km (0.111 R)
• M21: 6,068,288 km (0.086 R)
• M22: 6,423,882 km (0.032 R)
• M23: 6,890,927 km (0.08 R)
• M24: 8,524,984 km (0.101 R)
• M25: 8,694,778 km (0.115 R)
• M26: 10,634,314 km (0.081 R)
• M27: 11,558,380 km (0.066 R)
• M28: 11,998,348 km (0.081 R)
• M29: 12,315,944 km (0.107 R)
• M30: 14,480,625 km (0.075 R)
• M31: 14,615,562 km (0.086 R)
• M32: 16,196,961 km (0.117 R)
• M33: 16,901,268 km (0.081 R)
• M34: 17,043,386 km (0.111 R)
• M35: 17,687,555 km (0.112 R)
• M36: 18,852,473 km (0.098 R)
• M37: 19,817,080 km (0.104 R)
• M38: 19,891,879 km (0.064 R)
• M39: 21,639,482 km (0.087 R)
• M40: 22,336,608 km (0.068 R)
• M41: 23,277,578 km (0.106 R)
• M42: 24,552,152 km (0.075 R)
• M43: 24,632,636 km (0.099 R)
• M44: 24,713,119 km (0.091 R)
• M45: 25,685,954 km (0.072 R)
• M46: 26,753,934 km (0.111 R)
• M47: 27,085,442 km (0.089 R)
• M48: 27,501,773 km (0.086 R)
• M49: 29,444,003 km (0.064 R)
• M50: 29,957,871 km (0.087 R)
• M51: 31,255,483 km (0.12 R)
• M52: 32,836,882 km (0.108 R)
• M53: 33,726,541 km (0.102 R)
• M54: 33,905,310 km (0.12 R)
• M55: 34,985,257 km (0.112 R)
• M56: 35,985,169 km (0.117 R)
• M57: 36,810,202 km (0.118 R)
• M58: 40,077,270 km (0.099 R)
• M59: 40,741,634 km (0.081 R)
• M60: 44,313,881 km (0.064 R)
• M61: 44,509,854 km (0.1 R)
• M62: 45,099,420 km (0.119 R)
• M63: 46,783,593 km (0.05 R)
• M64: 48,488,410 km (0.076 R)
• M65: 48,690,367 km (0.066 R)
• M66: 49,704,042 km (0.086 R)
• M67: 50,622,274 km (0.092 R)
• M68: 51,134,946 km (0.057 R)
• M69: 53,932,276 km (0.085 R)
• M70: 54,665,755 km (0.089 R)
• M71: 54,980,957 km (0.105 R)
• M72: 55,296,908 km (0.066 R)
• M73: 55,402,375 km (0.068 R)
• M74: 56,036,370 km (0.079 R)
• M75: 56,566,545 km (0.048 R)
• M76: 56,885,488 km (0.043 R)
• M77: 60,432,753 km (0.115 R)
• M78: 61,085,299 km (0.106 R)
• M79: 61,959,100 km (0.101 R)
• M80: 64,272,332 km (0.034 R)
• M81: 66,950,582 km (0.108 R)
• M82: 69,096,414 km (0.082 R)
• M83: 69,437,348 km (0.047 R)
• M84: 69,664,886 km (0.112 R)
• M85: 70,577,732 km (0.059 R)
• M86: 70,806,467 km (0.117 R)
• M87: 71,035,502 km (0.11 R)
• M88: 71,379,577 km (0.108 R)
• M89: 72,184,563 km (0.117 R)
• M90: 72,415,093 km (0.115 R)
• M91: 72,530,433 km (0.113 R)
• M92: 72,761,263 km (0.108 R)
• M93: 78,375,820 km (0.096 R)
• M94: 79,206,089 km (0.036 R)

Asteroid Belt

Center: 13.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.2

Radius: 6.8

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.23 AU - 16.37 AU

Year: 21025 Days

Day: 24.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,828,151 km

• M1: 231,578 km (0.069 R)
• M2: 1,980,676 km (0.117 R)
• M3: 2,520,724 km (0.1 R)
• M4: 3,590,648 km (0.098 R)
• M5: 3,773,606 km (0.086 R)
• M6: 4,148,499 km (0.1 R)
• M7: 4,486,440 km (0.116 R)
• M8: 4,683,461 km (0.059 R)
• M9: 4,733,277 km (0.045 R)
• M10: 5,711,048 km (0.093 R)
• M11: 6,086,539 km (0.099 R)
• M12: 7,031,848 km (0.041 R)
• M13: 7,318,477 km (0.081 R)
• M14: 8,201,254 km (0.115 R)
• M15: 8,381,819 km (0.04 R)
• M16: 8,869,957 km (0.12 R)
• M17: 8,931,591 km (0.1 R)
• M18: 10,453,450 km (0.072 R)
• M19: 10,846,444 km (0.099 R)
• M20: 10,978,389 km (0.065 R)
• M21: 11,244,075 km (0.117 R)
• M22: 13,303,439 km (0.071 R)
• M23: 13,515,719 km (0.118 R)
• M24: 13,586,778 km (0.074 R)
• M25: 14,303,651 km (0.118 R)
• M26: 15,106,243 km (0.096 R)
• M27: 15,624,600 km (0.111 R)
• M28: 16,224,188 km (0.105 R)
• M29: 16,678,816 km (0.103 R)
• M30: 18,067,683 km (0.105 R)
• M31: 18,696,891 km (0.1 R)
• M32: 18,776,029 km (0.102 R)
• M33: 19,333,131 km (0.112 R)
• M34: 19,653,869 km (0.112 R)
• M35: 20,463,642 km (0.109 R)
• M36: 20,545,173 km (0.058 R)
• M37: 22,031,877 km (0.107 R)
• M38: 22,872,766 km (0.101 R)
• M39: 23,552,988 km (0.12 R)
• M40: 24,846,112 km (0.074 R)
• M41: 25,020,393 km (0.119 R)
• M42: 25,282,339 km (0.041 R)
• M43: 28,496,898 km (0.103 R)
• M44: 28,588,003 km (0.1 R)
• M45: 29,045,025 km (0.065 R)
• M46: 30,803,548 km (0.065 R)
• M47: 30,990,695 km (0.111 R)
• M48: 31,366,036 km (0.069 R)
• M49: 31,648,626 km (0.076 R)
• M50: 32,311,046 km (0.12 R)
• M51: 32,691,772 km (0.106 R)
• M52: 34,132,250 km (0.119 R)
• M53: 34,229,040 km (0.108 R)
• M54: 34,519,858 km (0.025 R)
• M55: 35,986,516 km (0.087 R)
• M56: 36,975,507 km (0.074 R)
• M57: 37,373,587 km (0.11 R)
• M58: 39,995,739 km (0.11 R)
• M59: 40,097,764 km (0.079 R)
• M60: 40,302,115 km (0.12 R)
• M61: 41,328,805 km (0.026 R)
• M62: 42,052,709 km (0.119 R)
• M63: 44,354,871 km (0.089 R)
• M64: 48,862,255 km (0.07 R)
• M65: 50,617,188 km (0.114 R)
• M66: 51,280,654 km (0.057 R)
• M67: 54,301,633 km (0.084 R)
• M68: 55,207,748 km (0.103 R)
• M69: 55,434,987 km (0.064 R)
• M70: 55,662,675 km (0.088 R)
• M71: 57,034,936 km (0.083 R)
• M72: 57,609,990 km (0.098 R)
• M73: 64,419,536 km (0.087 R)
• M74: 64,898,548 km (0.094 R)
• M75: 65,018,376 km (0.059 R)
• M76: 65,859,864 km (0.064 R)
• M77: 68,040,104 km (0.06 R)
• M78: 68,894,457 km (0.098 R)
• M79: 71,231,026 km (0.08 R)
• M80: 72,222,561 km (0.035 R)
• M81: 73,343,498 km (0.096 R)
• M82: 73,843,603 km (0.093 R)
• M83: 74,972,918 km (0.096 R)
• M84: 75,476,614 km (0.075 R)
• M85: 75,728,985 km (0.103 R)
• M86: 76,234,327 km (0.086 R)
• M87: 76,487,447 km (0.086 R)
• M88: 78,267,212 km (0.112 R)
• M89: 78,650,333 km (0.107 R)
• M90: 79,675,078 km (0.111 R)
• M91: 80,575,358 km (0.042 R)
• M92: 81,996,986 km (0.095 R)
• M93: 82,386,091 km (0.067 R)
• M94: 82,775,793 km (0.119 R)
• M95: 86,971,116 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit