🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.01 AU - 1.51 AU

Year: 502 Days

Day: 44.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 167.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,672,643 km

• M1: 134,040 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.64 AU - 2.28 AU

Year: 973 Days

Day: 40.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.11 AU - 3.09 AU

Year: 1487 Days

Day: 22.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.75 AU - 5.63 AU

Year: 3603 Days

Day: 32.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777

Radius: 3.8

Gravity: 53.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.05 AU - 16.53 AU

Year: 18167 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,672,643 km

• M1: 170,542 km (0.079 R)
• M2: 289,921 km (0.118 R)
• M3: 341,233 km (0.109 R)
• M4: 664,813 km (0.048 R)
• M5: 805,136 km (0.061 R)
• M6: 1,006,644 km (0.114 R)
• M7: 1,086,230 km (0.049 R)
• M8: 1,514,230 km (0.115 R)
• M9: 2,434,705 km (0.106 R)
• M10: 2,872,578 km (0.06 R)
• M11: 2,910,277 km (0.09 R)
• M12: 3,216,803 km (0.116 R)
• M13: 3,493,409 km (0.072 R)
• M14: 3,736,656 km (0.092 R)
• M15: 4,630,204 km (0.106 R)
• M16: 4,897,086 km (0.091 R)
• M17: 4,987,144 km (0.093 R)
• M18: 5,032,472 km (0.119 R)
• M19: 5,077,801 km (0.118 R)
• M20: 5,680,231 km (0.088 R)
• M21: 6,550,891 km (0.077 R)
• M22: 6,750,006 km (0.117 R)
• M23: 6,800,121 km (0.107 R)
• M24: 7,462,391 km (0.111 R)
• M25: 8,574,800 km (0.055 R)
• M26: 9,908,166 km (0.106 R)
• M27: 9,965,163 km (0.115 R)
• M28: 10,251,493 km (0.112 R)
• M29: 10,656,904 km (0.109 R)
• M30: 11,008,608 km (0.043 R)
• M31: 11,364,053 km (0.102 R)
• M32: 12,208,084 km (0.091 R)
• M33: 12,699,363 km (0.083 R)
• M34: 13,891,957 km (0.043 R)
• M35: 13,955,686 km (0.115 R)
• M36: 14,923,584 km (0.045 R)
• M37: 15,054,333 km (0.102 R)
• M38: 16,787,424 km (0.047 R)
• M39: 18,093,264 km (0.072 R)
• M40: 19,717,149 km (0.116 R)
• M41: 20,365,207 km (0.083 R)
• M42: 20,437,612 km (0.114 R)
• M43: 20,728,281 km (0.076 R)
• M44: 22,425,469 km (0.053 R)
• M45: 22,650,165 km (0.118 R)
• M46: 24,474,062 km (0.081 R)
• M47: 25,637,784 km (0.12 R)
• M48: 26,108,269 km (0.025 R)
• M49: 26,344,634 km (0.031 R)
• M50: 26,502,609 km (0.068 R)
• M51: 27,057,767 km (0.032 R)
• M52: 27,217,238 km (0.056 R)
• M53: 28,990,571 km (0.109 R)
• M54: 31,050,534 km (0.078 R)
• M55: 31,384,586 km (0.072 R)
• M56: 32,140,355 km (0.112 R)
• M57: 33,327,862 km (0.102 R)
• M58: 33,841,133 km (0.09 R)
• M59: 34,357,096 km (0.055 R)
• M60: 36,887,095 km (0.069 R)
• M61: 36,975,507 km (0.082 R)
• M62: 37,063,770 km (0.067 R)
• M63: 38,219,114 km (0.116 R)
• M64: 40,474,003 km (0.072 R)
• M65: 40,656,213 km (0.117 R)
• M66: 41,296,193 km (0.097 R)
• M67: 42,957,029 km (0.115 R)
• M68: 43,422,278 km (0.067 R)
• M69: 44,451,661 km (0.061 R)
• M70: 45,110,939 km (0.09 R)
• M71: 50,990,733 km (0.069 R)
• M72: 52,175,399 km (0.092 R)
• M73: 52,373,766 km (0.092 R)
• M74: 53,369,190 km (0.099 R)
• M75: 54,270,368 km (0.067 R)
• M76: 54,873,995 km (0.081 R)
• M77: 55,277,610 km (0.032 R)
• M78: 55,580,994 km (0.051 R)
• M79: 55,682,272 km (0.071 R)
• M80: 56,494,439 km (0.115 R)
• M81: 58,027,817 km (0.12 R)
• M82: 59,678,331 km (0.095 R)
• M83: 59,885,823 km (0.116 R)
• M84: 62,183,048 km (0.046 R)
• M85: 62,288,215 km (0.12 R)
• M86: 62,393,382 km (0.085 R)
• M87: 62,709,183 km (0.085 R)
• M88: 63,131,199 km (0.117 R)
• M89: 63,236,815 km (0.083 R)
• M90: 63,765,943 km (0.113 R)
• M91: 63,977,923 km (0.086 R)
• M92: 65,362,002 km (0.1 R)
• M93: 66,648,245 km (0.118 R)
• M94: 68,810,533 km (0.12 R)
• M95: 70,995,709 km (0.085 R)
• M96: 71,545,481 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.7

Radius: 6.8

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.43 AU - 17.41 AU

Year: 23605 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,672,643 km

• M1: 87,066 km (0.099 R)
• M2: 178,171 km (0.117 R)
• M3: 248,632 km (0.055 R)
• M4: 367,412 km (0.115 R)
• M5: 444,306 km (0.102 R)
• M6: 807,380 km (0.084 R)
• M7: 910,602 km (0.107 R)
• M8: 1,101,938 km (0.085 R)
• M9: 1,216,979 km (0.065 R)
• M10: 1,816,717 km (0.109 R)
• M11: 1,953,449 km (0.083 R)
• M12: 2,164,980 km (0.084 R)
• M13: 2,458,342 km (0.118 R)
• M14: 2,571,737 km (0.117 R)
• M15: 2,725,524 km (0.108 R)
• M16: 3,164,145 km (0.062 R)
• M17: 3,710,476 km (0.119 R)
• M18: 4,747,339 km (0.068 R)
• M19: 5,918,092 km (0.08 R)
• M20: 5,968,805 km (0.093 R)
• M21: 6,379,302 km (0.1 R)
• M22: 6,431,212 km (0.08 R)
• M23: 7,390,284 km (0.117 R)
• M24: 7,499,640 km (0.092 R)
• M25: 8,564,628 km (0.104 R)
• M26: 8,794,859 km (0.049 R)
• M27: 10,157,695 km (0.107 R)
• M28: 10,462,725 km (0.107 R)
• M29: 11,206,676 km (0.075 R)
• M30: 11,712,316 km (0.079 R)
• M31: 11,775,896 km (0.107 R)
• M32: 12,032,007 km (0.108 R)
• M33: 12,876,637 km (0.096 R)
• M34: 13,074,256 km (0.091 R)
• M35: 13,472,635 km (0.113 R)
• M36: 13,874,903 km (0.038 R)
• M37: 13,942,372 km (0.112 R)
• M38: 14,281,211 km (0.114 R)
• M39: 14,349,278 km (0.034 R)
• M40: 15,383,448 km (0.03 R)
• M41: 16,727,735 km (0.1 R)
• M42: 18,330,676 km (0.108 R)
• M43: 18,776,328 km (0.096 R)
• M44: 19,753,950 km (0.031 R)
• M45: 20,440,604 km (0.085 R)
• M46: 20,517,348 km (0.078 R)
• M47: 22,944,274 km (0.117 R)
• M48: 23,183,930 km (0.118 R)
• M49: 24,313,244 km (0.085 R)
• M50: 24,394,476 km (0.078 R)
• M51: 24,476,007 km (0.088 R)
• M52: 25,048,518 km (0.095 R)
• M53: 25,130,797 km (0.084 R)
• M54: 25,625,666 km (0.038 R)
• M55: 26,373,955 km (0.049 R)
• M56: 26,457,580 km (0.1 R)
• M57: 26,624,980 km (0.082 R)
• M58: 26,708,905 km (0.083 R)
• M59: 26,792,829 km (0.106 R)
• M60: 27,213,797 km (0.104 R)
• M61: 29,265,083 km (0.117 R)
• M62: 34,423,368 km (0.096 R)
• M63: 38,329,667 km (0.054 R)
• M64: 38,804,042 km (0.103 R)
• M65: 39,566,991 km (0.103 R)
• M66: 39,758,476 km (0.117 R)
• M67: 45,044,218 km (0.087 R)
• M68: 46,450,139 km (0.1 R)
• M69: 46,551,117 km (0.085 R)
• M70: 50,649,800 km (0.079 R)
• M71: 51,692,347 km (0.091 R)
• M72: 52,636,609 km (0.073 R)
• M73: 54,755,513 km (0.047 R)
• M74: 57,118,262 km (0.03 R)
• M75: 57,768,415 km (0.059 R)
• M76: 58,748,281 km (0.095 R)
• M77: 59,404,566 km (0.117 R)
• M78: 59,623,877 km (0.045 R)
• M79: 59,733,682 km (0.119 R)
• M80: 61,387,935 km (0.035 R)
• M81: 62,499,148 km (0.078 R)
• M82: 65,759,035 km (0.094 R)
• M83: 65,985,975 km (0.038 R)
• M84: 68,728,403 km (0.056 R)
• M85: 68,843,444 km (0.058 R)
• M86: 68,958,634 km (0.108 R)
• M87: 70,229,468 km (0.1 R)
• M88: 70,809,609 km (0.096 R)
• M89: 70,925,846 km (0.097 R)
• M90: 71,624,618 km (0.073 R)
• M91: 72,676,890 km (0.087 R)
• M92: 75,745,591 km (0.059 R)
• M93: 77,056,517 km (0.031 R)
• M94: 81,155,947 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.1

Radius: 5.8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.55 AU - 20.29 AU

Year: 24691 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,672,643 km

• M1: 108,159 km (0.075 R)
• M2: 342,878 km (0.049 R)
• M3: 537,356 km (0.056 R)
• M4: 580,290 km (0.078 R)
• M5: 740,061 km (0.1 R)
• M6: 1,509,293 km (0.037 R)
• M7: 1,697,936 km (0.092 R)
• M8: 2,416,454 km (0.092 R)
• M9: 2,941,842 km (0.115 R)
• M10: 3,177,758 km (0.082 R)
• M11: 3,501,637 km (0.082 R)
• M12: 3,964,194 km (0.089 R)
• M13: 5,415,593 km (0.106 R)
• M14: 7,065,059 km (0.1 R)
• M15: 7,274,795 km (0.091 R)
• M16: 9,082,236 km (0.081 R)
• M17: 10,778,227 km (0.094 R)
• M18: 11,324,110 km (0.085 R)
• M19: 12,128,348 km (0.091 R)
• M20: 12,442,653 km (0.08 R)
• M21: 13,207,697 km (0.102 R)
• M22: 13,466,052 km (0.116 R)
• M23: 15,388,834 km (0.076 R)
• M24: 17,892,354 km (0.081 R)
• M25: 18,178,236 km (0.076 R)
• M26: 18,393,507 km (0.093 R)
• M27: 18,682,081 km (0.111 R)
• M28: 18,826,892 km (0.11 R)
• M29: 19,483,178 km (0.048 R)
• M30: 19,998,842 km (0.08 R)
• M31: 20,743,241 km (0.047 R)
• M32: 21,421,069 km (0.095 R)
• M33: 21,496,765 km (0.094 R)
• M34: 21,953,188 km (0.077 R)
• M35: 22,029,483 km (0.119 R)
• M36: 23,263,516 km (0.106 R)
• M37: 23,967,374 km (0.098 R)
• M38: 24,046,063 km (0.117 R)
• M39: 25,076,193 km (0.1 R)
• M40: 25,636,886 km (0.11 R)
• M41: 27,015,730 km (0.06 R)
• M42: 28,252,156 km (0.083 R)
• M43: 28,418,360 km (0.086 R)
• M44: 29,506,983 km (0.069 R)
• M45: 29,844,626 km (0.059 R)
• M46: 30,694,491 km (0.084 R)
• M47: 30,779,911 km (0.108 R)
• M48: 30,950,902 km (0.074 R)
• M49: 34,704,612 km (0.1 R)
• M50: 34,971,793 km (0.097 R)
• M51: 35,239,723 km (0.064 R)
• M52: 37,042,976 km (0.11 R)
• M53: 38,231,082 km (0.058 R)
• M54: 39,246,253 km (0.086 R)
• M55: 39,617,555 km (0.063 R)
• M56: 40,083,253 km (0.076 R)
• M57: 40,270,101 km (0.082 R)
• M58: 41,020,335 km (0.12 R)
• M59: 41,491,568 km (0.084 R)
• M60: 41,585,964 km (0.096 R)
• M61: 42,344,126 km (0.063 R)
• M62: 43,874,363 km (0.086 R)
• M63: 45,422,401 km (0.064 R)
• M64: 46,399,126 km (0.119 R)
• M65: 48,970,564 km (0.087 R)
• M66: 49,270,358 km (0.038 R)
• M67: 50,475,070 km (0.109 R)
• M68: 51,791,232 km (0.084 R)
• M69: 53,529,409 km (0.084 R)
• M70: 54,457,215 km (0.107 R)
• M71: 55,078,794 km (0.093 R)
• M72: 55,598,497 km (0.09 R)
• M73: 55,911,157 km (0.059 R)
• M74: 56,328,984 km (0.119 R)
• M75: 57,482,982 km (0.113 R)
• M76: 59,069,467 km (0.083 R)
• M77: 61,529,754 km (0.106 R)
• M78: 63,914,045 km (0.105 R)
• M79: 65,117,560 km (0.091 R)
• M80: 65,887,390 km (0.071 R)
• M81: 66,218,151 km (0.084 R)
• M82: 67,324,876 km (0.081 R)
• M83: 68,884,584 km (0.075 R)
• M84: 69,220,431 km (0.049 R)
• M85: 70,118,317 km (0.111 R)
• M86: 70,456,109 km (0.069 R)
• M87: 71,472,627 km (0.118 R)
• M88: 71,699,118 km (0.096 R)
• M89: 71,812,513 km (0.109 R)
• M90: 71,925,908 km (0.084 R)
• M91: 72,039,453 km (0.099 R)
• M92: 72,380,237 km (0.111 R)
• M93: 72,835,463 km (0.063 R)
• M94: 74,436,310 km (0.102 R)
• M95: 76,048,676 km (0.105 R)
• M96: 77,672,710 km (0.12 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit