🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.7 AU - 0.78 AU

Year: 239 Days

Day: 44.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.34 AU - 2.12 AU

Year: 853 Days

Day: 21.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 11.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.13 AU - 6.77 AU

Year: 6139 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,154,875 km

• M1: 165,754 km (0.113 R)
• M2: 392,844 km (0.084 R)
• M3: 576,401 km (0.063 R)
• M4: 708,496 km (0.046 R)
• M5: 864,227 km (0.119 R)
• M6: 953,088 km (0.084 R)
• M7: 1,072,467 km (0.078 R)
• M8: 1,225,356 km (0.112 R)
• M9: 1,446,163 km (0.08 R)
• M10: 1,859,801 km (0.045 R)
• M11: 1,994,439 km (0.039 R)
• M12: 2,115,015 km (0.071 R)
• M13: 2,716,697 km (0.084 R)
• M14: 3,514,054 km (0.045 R)
• M15: 3,874,136 km (0.093 R)
• M16: 4,091,502 km (0.115 R)
• M17: 4,470,284 km (0.105 R)
• M18: 4,860,584 km (0.105 R)
• M19: 5,166,512 km (0.118 R)
• M20: 5,309,827 km (0.054 R)
• M21: 5,698,482 km (0.118 R)
• M22: 5,846,734 km (0.082 R)
• M23: 6,021,165 km (0.057 R)
• M24: 6,172,109 km (0.042 R)
• M25: 6,400,994 km (0.114 R)
• M26: 6,503,618 km (0.113 R)
• M27: 6,580,960 km (0.114 R)
• M28: 6,840,811 km (0.071 R)
• M29: 6,945,829 km (0.052 R)
• M30: 7,370,986 km (0.079 R)
• M31: 7,559,629 km (0.055 R)
• M32: 7,668,237 km (0.078 R)
• M33: 7,804,671 km (0.079 R)
• M34: 7,886,949 km (0.108 R)
• M35: 8,079,931 km (0.106 R)
• M36: 8,302,532 km (0.075 R)
• M37: 8,583,627 km (0.12 R)
• M38: 8,668,598 km (0.116 R)
• M39: 8,925,009 km (0.1 R)
• M40: 9,097,495 km (0.12 R)
• M41: 9,621,237 km (0.092 R)
• M42: 9,886,923 km (0.07 R)
• M43: 10,516,132 km (0.062 R)
• M44: 10,789,896 km (0.118 R)
• M45: 10,942,935 km (0.111 R)
• M46: 11,375,272 km (0.064 R)
• M47: 11,656,367 km (0.111 R)
• M48: 11,876,425 km (0.037 R)
• M49: 12,997,661 km (0.083 R)
• M50: 13,160,573 km (0.108 R)
• M51: 13,324,234 km (0.081 R)
• M52: 13,719,621 km (0.115 R)
• M53: 14,185,917 km (0.104 R)
• M54: 14,895,011 km (0.115 R)
• M55: 16,067,709 km (0.107 R)
• M56: 16,523,833 km (0.118 R)
• M57: 17,126,862 km (0.049 R)
• M58: 17,198,220 km (0.106 R)
• M59: 17,305,482 km (0.053 R)
• M60: 17,413,043 km (0.109 R)
• M61: 17,556,806 km (0.069 R)
• M62: 17,700,869 km (0.11 R)
• M63: 17,990,341 km (0.044 R)
• M64: 18,135,600 km (0.116 R)
• M65: 18,757,628 km (0.065 R)
• M66: 19,722,235 km (0.074 R)
• M67: 21,008,029 km (0.103 R)
• M68: 21,084,473 km (0.108 R)
• M69: 22,281,855 km (0.088 R)
• M70: 22,594,365 km (0.112 R)
• M71: 22,829,682 km (0.045 R)
• M72: 23,105,391 km (0.096 R)
• M73: 23,303,010 km (0.12 R)
• M74: 23,779,330 km (0.101 R)
• M75: 24,540,334 km (0.096 R)
• M76: 25,758,061 km (0.103 R)
• M77: 26,086,129 km (0.094 R)
• M78: 27,120,299 km (0.039 R)
• M79: 27,370,426 km (0.113 R)
• M80: 28,252,156 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.5

Radius: 9.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.29 AU - 9.95 AU

Year: 8671 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,154,875 km

• M1: 124,765 km (0.12 R)
• M2: 192,233 km (0.039 R)
• M3: 379,979 km (0.118 R)
• M4: 558,299 km (0.032 R)
• M5: 811,269 km (0.114 R)
• M6: 916,736 km (0.117 R)
• M7: 1,217,876 km (0.093 R)
• M8: 1,351,467 km (0.079 R)
• M9: 1,585,289 km (0.118 R)
• M10: 1,645,876 km (0.058 R)
• M11: 2,038,869 km (0.103 R)
• M12: 2,145,084 km (0.071 R)
• M13: 2,226,016 km (0.099 R)
• M14: 2,294,233 km (0.082 R)
• M15: 2,617,215 km (0.08 R)
• M16: 3,274,997 km (0.097 R)
• M17: 3,368,645 km (0.119 R)
• M18: 3,479,048 km (0.107 R)
• M19: 3,899,568 km (0.105 R)
• M20: 4,032,261 km (0.089 R)
• M21: 4,132,641 km (0.065 R)
• M22: 4,217,164 km (0.035 R)
• M23: 4,543,138 km (0.111 R)
• M24: 4,630,204 km (0.095 R)
• M25: 4,770,826 km (0.11 R)
• M26: 4,912,944 km (0.117 R)
• M27: 5,550,979 km (0.088 R)
• M28: 5,719,276 km (0.079 R)
• M29: 5,832,372 km (0.106 R)
• M30: 6,099,404 km (0.119 R)
• M31: 6,253,640 km (0.033 R)
• M32: 6,605,793 km (0.11 R)
• M33: 6,744,470 km (0.03 R)
• M34: 6,944,184 km (0.096 R)
• M35: 7,267,913 km (0.091 R)
• M36: 7,329,099 km (0.045 R)
• M37: 7,472,713 km (0.1 R)
• M38: 7,867,202 km (0.048 R)
• M39: 8,014,407 km (0.116 R)
• M40: 8,396,779 km (0.059 R)
• M41: 8,719,910 km (0.049 R)
• M42: 8,959,566 km (0.103 R)
• M43: 9,490,040 km (0.032 R)
• M44: 9,601,790 km (0.077 R)
• M45: 9,691,548 km (0.119 R)
• M46: 10,190,158 km (0.116 R)
• M47: 10,906,882 km (0.111 R)
• M48: 11,024,017 km (0.069 R)
• M49: 11,377,965 km (0.098 R)
• M50: 11,807,760 km (0.081 R)
• M51: 11,928,037 km (0.059 R)
• M52: 12,291,410 km (0.105 R)
• M53: 13,103,577 km (0.073 R)
• M54: 13,203,209 km (0.062 R)
• M55: 13,353,106 km (0.077 R)
• M56: 13,453,337 km (0.085 R)
• M57: 14,009,392 km (0.026 R)
• M58: 14,238,875 km (0.113 R)
• M59: 15,274,391 km (0.032 R)
• M60: 15,431,918 km (0.051 R)
• M61: 16,093,589 km (0.117 R)
• M62: 16,280,587 km (0.096 R)
• M63: 17,035,607 km (0.06 R)
• M64: 17,280,648 km (0.057 R)
• M65: 17,444,757 km (0.037 R)
• M66: 17,581,789 km (0.073 R)
• M67: 17,884,725 km (0.045 R)
• M68: 18,384,232 km (0.064 R)
• M69: 18,495,832 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.2

Radius: 7

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.4 AU - 14.74 AU

Year: 18733 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,154,875 km

• M1: 94,097 km (0.071 R)
• M2: 381,325 km (0.101 R)
• M3: 540,198 km (0.065 R)
• M4: 650,452 km (0.065 R)
• M5: 868,116 km (0.044 R)
• M6: 1,279,660 km (0.102 R)
• M7: 1,680,582 km (0.11 R)
• M8: 1,945,820 km (0.102 R)
• M9: 2,188,916 km (0.106 R)
• M10: 2,590,287 km (0.086 R)
• M11: 2,780,426 km (0.098 R)
• M12: 2,896,664 km (0.076 R)
• M13: 3,014,547 km (0.077 R)
• M14: 3,377,770 km (0.096 R)
• M15: 3,840,477 km (0.101 R)
• M16: 4,322,930 km (0.039 R)
• M17: 4,457,867 km (0.073 R)
• M18: 4,594,300 km (0.052 R)
• M19: 4,731,930 km (0.097 R)
• M20: 5,489,494 km (0.1 R)
• M21: 6,488,508 km (0.109 R)
• M22: 6,956,151 km (0.112 R)
• M23: 7,167,533 km (0.106 R)
• M24: 7,434,565 km (0.092 R)
• M25: 7,650,734 km (0.099 R)
• M26: 7,978,802 km (0.097 R)
• M27: 8,200,058 km (0.057 R)
• M28: 8,761,947 km (0.084 R)
• M29: 9,047,679 km (0.065 R)
• M30: 9,162,720 km (0.079 R)
• M31: 9,804,644 km (0.075 R)
• M32: 9,863,736 km (0.096 R)
• M33: 11,254,846 km (0.118 R)
• M34: 12,194,770 km (0.062 R)
• M35: 13,552,520 km (0.097 R)
• M36: 13,882,832 km (0.067 R)
• M37: 14,484,066 km (0.103 R)
• M38: 15,025,610 km (0.118 R)
• M39: 15,367,441 km (0.055 R)
• M40: 15,919,607 km (0.057 R)
• M41: 16,268,170 km (0.093 R)
• M42: 17,471,685 km (0.089 R)
• M43: 17,759,062 km (0.05 R)
• M44: 20,339,177 km (0.064 R)
• M45: 20,565,818 km (0.088 R)
• M46: 21,711,139 km (0.058 R)
• M47: 22,486,056 km (0.114 R)
• M48: 24,543,176 km (0.099 R)
• M49: 24,623,510 km (0.069 R)
• M50: 26,412,551 km (0.089 R)
• M51: 27,239,379 km (0.037 R)
• M52: 28,918,615 km (0.069 R)
• M53: 29,685,154 km (0.115 R)
• M54: 31,412,411 km (0.104 R)
• M55: 31,937,051 km (0.072 R)
• M56: 33,527,875 km (0.069 R)
• M57: 35,053,773 km (0.093 R)
• M58: 36,877,969 km (0.118 R)
• M59: 38,359,437 km (0.098 R)
• M60: 39,577,313 km (0.103 R)
• M61: 39,765,807 km (0.068 R)
• M62: 40,143,691 km (0.087 R)
• M63: 45,953,025 km (0.106 R)
• M64: 48,752,600 km (0.088 R)
• M65: 49,359,668 km (0.1 R)
• M66: 50,478,959 km (0.086 R)
• M67: 51,606,777 km (0.113 R)
• M68: 51,915,847 km (0.097 R)
• M69: 52,122,142 km (0.074 R)
• M70: 52,225,365 km (0.043 R)
• M71: 53,366,048 km (0.104 R)
• M72: 54,305,224 km (0.118 R)
• M73: 55,144,767 km (0.117 R)
• M74: 55,671,651 km (0.11 R)
• M75: 56,200,180 km (0.073 R)
• M76: 58,116,678 km (0.097 R)
• M77: 60,379,496 km (0.115 R)
• M78: 60,487,954 km (0.099 R)
• M79: 60,705,170 km (0.117 R)
• M80: 60,922,536 km (0.117 R)
• M81: 61,358,015 km (0.118 R)
• M82: 63,000,750 km (0.081 R)
• M83: 64,214,437 km (0.119 R)
• M84: 65,213,153 km (0.089 R)
• M85: 65,658,805 km (0.083 R)
• M86: 66,552,951 km (0.092 R)
• M87: 66,777,049 km (0.08 R)
• M88: 67,001,595 km (0.071 R)
• M89: 68,014,522 km (0.092 R)
• M90: 69,259,476 km (0.034 R)
• M91: 69,373,021 km (0.115 R)
• M92: 73,039,365 km (0.11 R)
• M93: 73,965,675 km (0.107 R)
• M94: 74,546,713 km (0.078 R)
• M95: 77,709,960 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 5.6

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.61 AU - 17.13 AU

Year: 19357 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,154,875 km

• M1: 87,066 km (0.084 R)
• M2: 279,898 km (0.091 R)
• M3: 410,796 km (0.092 R)
• M4: 465,100 km (0.048 R)
• M5: 796,160 km (0.094 R)
• M6: 1,162,076 km (0.105 R)
• M7: 2,487,663 km (0.118 R)
• M8: 2,941,393 km (0.078 R)
• M9: 4,043,032 km (0.098 R)
• M10: 4,285,530 km (0.115 R)
• M11: 4,326,370 km (0.081 R)
• M12: 4,367,360 km (0.042 R)
• M13: 4,912,046 km (0.104 R)
• M14: 5,214,234 km (0.111 R)
• M15: 5,881,739 km (0.105 R)
• M16: 6,670,569 km (0.095 R)
• M17: 7,247,119 km (0.086 R)
• M18: 8,498,805 km (0.102 R)
• M19: 8,550,266 km (0.085 R)
• M20: 9,070,568 km (0.114 R)
• M21: 10,032,482 km (0.108 R)
• M22: 10,305,498 km (0.082 R)
• M23: 10,415,303 km (0.118 R)
• M24: 10,580,908 km (0.084 R)
• M25: 10,802,911 km (0.072 R)
• M26: 10,914,511 km (0.062 R)
• M27: 11,138,908 km (0.054 R)
• M28: 11,706,482 km (0.1 R)
• M29: 12,400,018 km (0.07 R)
• M30: 12,869,606 km (0.088 R)
• M31: 13,225,798 km (0.102 R)
• M32: 13,705,559 km (0.091 R)
• M33: 13,765,996 km (0.076 R)
• M34: 14,682,283 km (0.111 R)
• M35: 14,867,934 km (0.051 R)
• M36: 15,997,847 km (0.116 R)
• M37: 17,155,285 km (0.038 R)
• M38: 17,481,409 km (0.088 R)
• M39: 18,073,966 km (0.099 R)
• M40: 18,941,185 km (0.12 R)
• M41: 20,854,841 km (0.045 R)
• M42: 20,924,404 km (0.069 R)
• M43: 20,993,967 km (0.104 R)
• M44: 21,693,636 km (0.055 R)
• M45: 21,905,167 km (0.083 R)
• M46: 22,330,025 km (0.086 R)
• M47: 22,614,710 km (0.1 R)
• M48: 23,404,138 km (0.104 R)
• M49: 23,476,244 km (0.037 R)
• M50: 24,348,549 km (0.035 R)
• M51: 26,575,164 km (0.086 R)
• M52: 27,103,993 km (0.086 R)
• M53: 30,270,531 km (0.101 R)
• M54: 33,551,810 km (0.113 R)
• M55: 34,205,104 km (0.116 R)
• M56: 34,287,084 km (0.073 R)
• M57: 34,533,322 km (0.117 R)
• M58: 34,780,159 km (0.054 R)
• M59: 35,524,258 km (0.045 R)
• M60: 36,775,944 km (0.111 R)
• M61: 36,943,942 km (0.114 R)
• M62: 40,011,147 km (0.098 R)
• M63: 40,617,019 km (0.073 R)
• M64: 40,790,552 km (0.109 R)
• M65: 40,877,469 km (0.049 R)
• M66: 41,225,882 km (0.052 R)
• M67: 42,452,585 km (0.111 R)
• M68: 42,982,011 km (0.097 R)
• M69: 43,336,110 km (0.086 R)
• M70: 44,762,376 km (0.052 R)
• M71: 45,751,966 km (0.045 R)
• M72: 46,657,781 km (0.109 R)
• M73: 47,112,857 km (0.09 R)
• M74: 47,935,795 km (0.058 R)
• M75: 49,132,728 km (0.063 R)
• M76: 49,595,733 km (0.039 R)
• M77: 49,874,285 km (0.12 R)
• M78: 52,026,549 km (0.061 R)
• M79: 52,687,622 km (0.107 R)
• M80: 53,732,114 km (0.049 R)
• M81: 54,113,589 km (0.059 R)
• M82: 55,167,207 km (0.103 R)
• M83: 56,324,496 km (0.088 R)
• M84: 57,489,714 km (0.108 R)
• M85: 59,942,670 km (0.057 R)
• M86: 60,239,323 km (0.082 R)
• M87: 62,329,504 km (0.062 R)
• M88: 64,747,155 km (0.031 R)
• M89: 65,356,318 km (0.115 R)
• M90: 65,967,425 km (0.082 R)
• M91: 66,171,626 km (0.114 R)
• M92: 68,430,704 km (0.078 R)
• M93: 69,051,236 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit