🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 128 Days

Day: 44.9 Hours

Environment

Temp: 276 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,185,724 km

• M1: 72,405 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 219 Days

Day: 44.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.35 AU - 2.73 AU

Year: 1423 Days

Day: 30.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,185,724 km

• M1: 261,796 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.96 AU - 3.58 AU

Year: 2078 Days

Day: 12.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.3 AU - 5.36 AU

Year: 3167 Days

Day: 30.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 8.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.06 AU - 14.98 AU

Year: 14647 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,185,724 km

• M1: 235,467 km (0.101 R)
• M2: 326,423 km (0.099 R)
• M3: 418,126 km (0.06 R)
• M4: 475,123 km (0.072 R)
• M5: 697,874 km (0.109 R)
• M6: 839,842 km (0.06 R)
• M7: 1,051,224 km (0.061 R)
• M8: 1,173,595 km (0.11 R)
• M9: 1,236,726 km (0.09 R)
• M10: 1,500,915 km (0.053 R)
• M11: 1,734,587 km (0.09 R)
• M12: 2,477,042 km (0.055 R)
• M13: 3,337,080 km (0.047 R)
• M14: 3,643,007 km (0.069 R)
• M15: 3,736,506 km (0.116 R)
• M16: 5,058,353 km (0.051 R)
• M17: 5,480,817 km (0.037 R)
• M18: 5,696,238 km (0.079 R)
• M19: 5,805,145 km (0.033 R)
• M20: 6,359,555 km (0.063 R)
• M21: 6,624,044 km (0.103 R)
• M22: 7,008,361 km (0.039 R)
• M23: 7,598,225 km (0.102 R)
• M24: 7,677,961 km (0.025 R)
• M25: 7,959,804 km (0.04 R)
• M26: 8,081,576 km (0.104 R)
• M27: 8,368,056 km (0.033 R)
• M28: 8,491,923 km (0.118 R)
• M29: 8,616,389 km (0.114 R)
• M30: 8,951,338 km (0.045 R)
• M31: 9,035,711 km (0.108 R)
• M32: 9,205,355 km (0.11 R)
• M33: 9,333,112 km (0.055 R)
• M34: 10,421,586 km (0.052 R)
• M35: 12,151,685 km (0.106 R)
• M36: 12,292,158 km (0.113 R)
• M37: 13,822,544 km (0.101 R)
• M38: 14,165,273 km (0.052 R)
• M39: 14,510,844 km (0.04 R)
• M40: 14,909,073 km (0.114 R)
• M41: 15,513,299 km (0.043 R)
• M42: 15,818,479 km (0.099 R)
• M43: 16,434,672 km (0.096 R)
• M44: 16,901,867 km (0.083 R)
• M45: 17,163,364 km (0.108 R)
• M46: 18,276,372 km (0.063 R)
• M47: 18,652,461 km (0.063 R)
• M48: 18,814,475 km (0.098 R)
• M49: 19,303,212 km (0.075 R)
• M50: 20,182,548 km (0.098 R)
• M51: 20,293,400 km (0.057 R)
• M52: 20,627,003 km (0.113 R)
• M53: 20,682,803 km (0.106 R)
• M54: 20,738,603 km (0.096 R)
• M55: 21,243,496 km (0.078 R)
• M56: 27,547,700 km (0.106 R)
• M57: 28,598,775 km (0.106 R)
• M58: 28,910,387 km (0.095 R)
• M59: 29,788,975 km (0.081 R)
• M60: 30,739,969 km (0.057 R)
• M61: 31,636,658 km (0.109 R)
• M62: 32,802,026 km (0.103 R)
• M63: 33,652,490 km (0.115 R)
• M64: 33,783,837 km (0.119 R)
• M65: 34,047,428 km (0.117 R)
• M66: 37,806,823 km (0.092 R)
• M67: 38,423,166 km (0.053 R)
• M68: 39,665,875 km (0.093 R)
• M69: 39,874,265 km (0.066 R)
• M70: 40,222,529 km (0.073 R)
• M71: 40,711,565 km (0.027 R)
• M72: 41,413,627 km (0.049 R)
• M73: 41,554,549 km (0.099 R)
• M74: 42,048,969 km (0.077 R)
• M75: 42,972,437 km (0.111 R)
• M76: 43,544,051 km (0.091 R)
• M77: 43,687,216 km (0.103 R)
• M78: 43,974,294 km (0.066 R)
• M79: 44,406,034 km (0.112 R)
• M80: 45,201,296 km (0.092 R)
• M81: 47,320,050 km (0.096 R)
• M82: 47,467,404 km (0.098 R)
• M83: 47,614,908 km (0.072 R)
• M84: 47,910,214 km (0.099 R)
• M85: 47,984,265 km (0.096 R)
• M86: 49,620,567 km (0.108 R)
• M87: 49,920,061 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.2

Radius: 3.1

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.23 AU - 21.61 AU

Year: 26662 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,185,724 km

• M1: 96,491 km (0.119 R)
• M2: 326,123 km (0.072 R)
• M3: 381,774 km (0.096 R)
• M4: 634,295 km (0.085 R)
• M5: 740,210 km (0.065 R)
• M6: 1,349,971 km (0.061 R)
• M7: 1,699,282 km (0.055 R)
• M8: 2,023,311 km (0.081 R)
• M9: 2,153,013 km (0.095 R)
• M10: 2,339,112 km (0.105 R)
• M11: 2,613,924 km (0.037 R)
• M12: 3,283,972 km (0.069 R)
• M13: 3,528,864 km (0.073 R)
• M14: 4,003,688 km (0.096 R)
• M15: 4,232,124 km (0.026 R)
• M16: 4,397,878 km (0.1 R)
• M17: 4,942,414 km (0.113 R)
• M18: 5,046,834 km (0.102 R)
• M19: 5,652,406 km (0.065 R)
• M20: 6,393,813 km (0.102 R)
• M21: 6,469,510 km (0.079 R)
• M22: 7,165,140 km (0.114 R)
• M23: 7,283,322 km (0.035 R)
• M24: 7,601,816 km (0.086 R)
• M25: 7,641,908 km (0.097 R)
• M26: 7,682,150 km (0.059 R)
• M27: 8,128,849 km (0.1 R)
• M28: 8,376,134 km (0.112 R)
• M29: 8,500,600 km (0.11 R)
• M30: 8,835,699 km (0.106 R)
• M31: 8,877,886 km (0.106 R)
• M32: 8,962,558 km (0.109 R)
• M33: 10,130,319 km (0.119 R)
• M34: 10,396,304 km (0.078 R)
• M35: 10,709,562 km (0.118 R)
• M36: 11,253,649 km (0.074 R)
• M37: 11,899,613 km (0.09 R)
• M38: 11,946,288 km (0.037 R)
• M39: 12,133,285 km (0.075 R)
• M40: 12,274,206 km (0.032 R)
• M41: 12,557,544 km (0.086 R)
• M42: 12,605,117 km (0.036 R)
• M43: 12,890,998 km (0.033 R)
• M44: 12,986,741 km (0.064 R)
• M45: 13,469,343 km (0.102 R)
• M46: 14,601,201 km (0.068 R)
• M47: 15,102,803 km (0.104 R)
• M48: 15,355,623 km (0.089 R)
• M49: 15,660,952 km (0.073 R)
• M50: 17,534,516 km (0.083 R)
• M51: 18,067,234 km (0.089 R)
• M52: 18,605,487 km (0.116 R)
• M53: 19,039,770 km (0.092 R)
• M54: 19,532,396 km (0.061 R)
• M55: 20,029,061 km (0.098 R)
• M56: 20,084,561 km (0.048 R)
• M57: 21,034,957 km (0.093 R)
• M58: 21,373,945 km (0.112 R)
• M59: 21,714,729 km (0.102 R)
• M60: 22,171,900 km (0.103 R)
• M61: 22,863,491 km (0.116 R)
• M62: 23,386,934 km (0.104 R)
• M63: 23,679,398 km (0.072 R)
• M64: 27,097,859 km (0.118 R)
• M65: 27,404,984 km (0.099 R)
• M66: 27,466,468 km (0.06 R)
• M67: 27,528,103 km (0.113 R)
• M68: 28,208,922 km (0.094 R)
• M69: 28,582,618 km (0.072 R)
• M70: 29,334,796 km (0.11 R)
• M71: 29,460,757 km (0.087 R)
• M72: 29,713,279 km (0.049 R)
• M73: 30,602,937 km (0.09 R)
• M74: 30,794,722 km (0.06 R)
• M75: 30,986,805 km (0.064 R)
• M76: 31,179,338 km (0.087 R)
• M77: 31,372,319 km (0.087 R)
• M78: 32,734,108 km (0.046 R)
• M79: 34,115,046 km (0.069 R)
• M80: 34,845,982 km (0.074 R)
• M81: 36,120,555 km (0.096 R)
• M82: 37,137,522 km (0.103 R)
• M83: 37,205,589 km (0.118 R)
• M84: 37,820,735 km (0.117 R)
• M85: 39,895,059 km (0.074 R)
• M86: 41,016,445 km (0.106 R)
• M87: 41,086,906 km (0.076 R)
• M88: 42,575,255 km (0.081 R)
• M89: 43,003,703 km (0.09 R)
• M90: 45,094,633 km (0.075 R)
• M91: 46,042,634 km (0.119 R)
• M92: 46,997,218 km (0.045 R)
• M93: 47,661,882 km (0.047 R)
• M94: 48,032,436 km (0.094 R)
• M95: 49,374,628 km (0.106 R)
• M96: 50,200,857 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 5.2

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.72 AU - 25.12 AU

Year: 32431 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,185,724 km

• M1: 308,471 km (0.096 R)
• M2: 907,311 km (0.111 R)
• M3: 1,743,414 km (0.098 R)
• M4: 2,947,976 km (0.078 R)
• M5: 3,108,045 km (0.113 R)
• M6: 3,312,396 km (0.068 R)
• M7: 4,038,843 km (0.11 R)
• M8: 4,171,985 km (0.112 R)
• M9: 4,719,214 km (0.044 R)
• M10: 4,859,687 km (0.108 R)
• M11: 5,192,392 km (0.079 R)
• M12: 5,240,563 km (0.089 R)
• M13: 6,031,038 km (0.08 R)
• M14: 6,234,342 km (0.084 R)
• M15: 6,595,770 km (0.1 R)
• M16: 7,555,740 km (0.028 R)
• M17: 7,885,453 km (0.096 R)
• M18: 8,787,379 km (0.09 R)
• M19: 9,721,468 km (0.075 R)
• M20: 10,442,530 km (0.076 R)
• M21: 12,641,918 km (0.1 R)
• M22: 12,771,769 km (0.094 R)
• M23: 13,164,164 km (0.088 R)
• M24: 14,027,643 km (0.099 R)
• M25: 15,530,204 km (0.097 R)
• M26: 15,599,767 km (0.077 R)
• M27: 15,948,928 km (0.057 R)
• M28: 17,154,986 km (0.063 R)
• M29: 18,170,008 km (0.104 R)
• M30: 20,030,556 km (0.099 R)
• M31: 20,409,937 km (0.045 R)
• M32: 20,945,048 km (0.101 R)
• M33: 21,098,685 km (0.116 R)
• M34: 22,420,382 km (0.104 R)
• M35: 23,130,823 km (0.087 R)
• M36: 25,224,595 km (0.048 R)
• M37: 25,552,064 km (0.1 R)
• M38: 25,798,602 km (0.095 R)
• M39: 27,799,024 km (0.106 R)
• M40: 27,967,920 km (0.077 R)
• M41: 28,052,443 km (0.097 R)
• M42: 29,245,785 km (0.093 R)
• M43: 29,589,711 km (0.118 R)
• M44: 31,241,870 km (0.092 R)
• M45: 32,300,723 km (0.049 R)
• M46: 32,567,157 km (0.091 R)
• M47: 33,910,845 km (0.119 R)
• M48: 34,634,749 km (0.088 R)
• M49: 34,816,511 km (0.088 R)
• M50: 36,374,573 km (0.085 R)
• M51: 38,142,520 km (0.08 R)
• M52: 38,518,310 km (0.12 R)
• M53: 41,761,442 km (0.117 R)
• M54: 43,024,497 km (0.086 R)
• M55: 44,398,554 km (0.071 R)
• M56: 44,892,825 km (0.092 R)
• M57: 45,388,892 km (0.099 R)
• M58: 46,888,012 km (0.032 R)
• M59: 47,492,238 km (0.072 R)
• M60: 48,911,921 km (0.093 R)
• M61: 50,139,821 km (0.107 R)
• M62: 51,689,056 km (0.034 R)
• M63: 52,000,818 km (0.097 R)
• M64: 53,989,423 km (0.059 R)
• M65: 54,094,889 km (0.053 R)
• M66: 56,216,337 km (0.099 R)
• M67: 58,581,180 km (0.064 R)
• M68: 59,014,565 km (0.097 R)
• M69: 59,775,719 km (0.12 R)
• M70: 60,212,096 km (0.12 R)
• M71: 61,087,991 km (0.063 R)
• M72: 61,197,796 km (0.115 R)
• M73: 62,078,479 km (0.113 R)
• M74: 62,520,391 km (0.071 R)
• M75: 62,741,646 km (0.04 R)
• M76: 63,185,204 km (0.113 R)
• M77: 64,857,409 km (0.055 R)
• M78: 66,318,382 km (0.091 R)
• M79: 66,996,359 km (0.113 R)
• M80: 68,017,664 km (0.112 R)
• M81: 68,587,333 km (0.085 R)
• M82: 69,272,940 km (0.059 R)
• M83: 69,845,899 km (0.101 R)
• M84: 73,434,004 km (0.092 R)
• M85: 74,486,725 km (0.115 R)
• M86: 75,309,064 km (0.119 R)
• M87: 75,662,414 km (0.077 R)
• M88: 75,898,330 km (0.12 R)
• M89: 80,065,528 km (0.08 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit