🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 337 Days

Day: 36.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,494,818 km

• M1: 46,226 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.87 AU - 1.15 AU

Year: 358 Days

Day: 14.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.33 AU - 1.55 AU

Year: 610 Days

Day: 31.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.64 AU - 5.92 AU

Year: 4284 Days

Day: 36.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,494,818 km

• M1: 433,983 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 9.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.31 AU - 6.27 AU

Year: 4919 Days

Day: 7.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,494,818 km

• M1: 128,056 km (0.095 R)
• M2: 203,304 km (0.087 R)
• M3: 320,139 km (0.074 R)
• M4: 381,026 km (0.081 R)
• M5: 487,091 km (0.106 R)
• M6: 582,534 km (0.12 R)
• M7: 844,480 km (0.058 R)
• M8: 989,440 km (0.119 R)
• M9: 1,215,333 km (0.046 R)
• M10: 1,426,864 km (0.114 R)
• M11: 1,617,901 km (0.093 R)
• M12: 1,868,477 km (0.06 R)
• M13: 1,954,945 km (0.092 R)
• M14: 2,444,579 km (0.117 R)
• M15: 3,032,349 km (0.027 R)
• M16: 3,134,375 km (0.116 R)
• M17: 3,426,689 km (0.053 R)
• M18: 3,859,475 km (0.104 R)
• M19: 4,059,937 km (0.058 R)
• M20: 4,286,727 km (0.064 R)
• M21: 4,378,580 km (0.096 R)
• M22: 4,705,451 km (0.113 R)
• M23: 4,967,846 km (0.109 R)
• M24: 5,088,721 km (0.115 R)
• M25: 5,186,109 km (0.07 R)
• M26: 5,407,664 km (0.07 R)
• M27: 5,910,911 km (0.065 R)
• M28: 6,220,130 km (0.04 R)
• M29: 6,667,278 km (0.105 R)
• M30: 6,827,647 km (0.063 R)
• M31: 7,043,367 km (0.108 R)
• M32: 7,179,351 km (0.093 R)
• M33: 7,648,341 km (0.068 R)
• M34: 9,114,101 km (0.116 R)
• M35: 9,232,732 km (0.092 R)
• M36: 9,924,622 km (0.106 R)
• M37: 10,138,547 km (0.099 R)
• M38: 10,323,151 km (0.113 R)
• M39: 10,946,375 km (0.11 R)
• M40: 11,072,486 km (0.073 R)
• M41: 11,326,204 km (0.065 R)
• M42: 11,581,867 km (0.097 R)
• M43: 12,066,265 km (0.1 R)
• M44: 12,722,551 km (0.065 R)
• M45: 13,626,870 km (0.116 R)
• M46: 13,694,638 km (0.081 R)
• M47: 13,967,056 km (0.088 R)
• M48: 14,138,196 km (0.114 R)
• M49: 14,690,661 km (0.12 R)
• M50: 15,250,007 km (0.09 R)
• M51: 15,603,208 km (0.107 R)
• M52: 15,887,743 km (0.112 R)
• M53: 15,994,855 km (0.102 R)
• M54: 16,066,512 km (0.06 R)
• M55: 16,570,358 km (0.091 R)
• M56: 16,751,670 km (0.084 R)
• M57: 17,079,439 km (0.098 R)
• M58: 17,299,199 km (0.11 R)
• M59: 17,372,651 km (0.087 R)
• M60: 17,741,559 km (0.09 R)
• M61: 18,412,057 km (0.116 R)
• M62: 18,977,238 km (0.093 R)
• M63: 19,395,214 km (0.086 R)
• M64: 19,548,103 km (0.093 R)
• M65: 20,628,649 km (0.104 R)
• M66: 21,215,521 km (0.033 R)
• M67: 21,530,724 km (0.11 R)
• M68: 22,086,181 km (0.098 R)
• M69: 22,285,595 km (0.07 R)
• M70: 22,525,849 km (0.072 R)
• M71: 23,008,751 km (0.066 R)
• M72: 23,576,624 km (0.058 R)
• M73: 24,850,301 km (0.103 R)
• M74: 26,019,707 km (0.073 R)
• M75: 26,272,677 km (0.083 R)
• M76: 26,823,497 km (0.058 R)
• M77: 27,506,710 km (0.048 R)
• M78: 27,635,514 km (0.084 R)
• M79: 27,850,486 km (0.101 R)
• M80: 28,542,376 km (0.08 R)
• M81: 28,672,676 km (0.068 R)
• M82: 28,977,556 km (0.091 R)
• M83: 29,239,801 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 12

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.48 AU - 10.18 AU

Year: 10882 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,494,818 km

• M1: 195,524 km (0.109 R)
• M2: 338,690 km (0.114 R)
• M3: 583,581 km (0.065 R)
• M4: 720,164 km (0.114 R)
• M5: 1,220,120 km (0.118 R)
• M6: 1,354,908 km (0.098 R)
• M7: 1,944,174 km (0.086 R)
• M8: 3,272,154 km (0.079 R)
• M9: 3,559,233 km (0.086 R)
• M10: 3,689,682 km (0.041 R)
• M11: 4,717,270 km (0.113 R)
• M12: 5,152,151 km (0.119 R)
• M13: 5,675,893 km (0.064 R)
• M14: 5,752,188 km (0.045 R)
• M15: 6,021,613 km (0.114 R)
• M16: 6,177,494 km (0.092 R)
• M17: 6,493,445 km (0.069 R)
• M18: 6,895,714 km (0.115 R)
• M19: 7,099,915 km (0.115 R)
• M20: 7,430,825 km (0.099 R)
• M21: 10,070,330 km (0.091 R)
• M22: 11,440,348 km (0.12 R)
• M23: 13,069,618 km (0.055 R)
• M24: 13,475,477 km (0.076 R)
• M25: 14,195,641 km (0.108 R)
• M26: 14,299,612 km (0.064 R)
• M27: 14,717,887 km (0.112 R)
• M28: 15,673,519 km (0.065 R)
• M29: 16,104,809 km (0.094 R)
• M30: 16,594,593 km (0.11 R)
• M31: 16,978,910 km (0.115 R)
• M32: 17,588,820 km (0.094 R)
• M33: 18,262,459 km (0.088 R)
• M34: 18,432,103 km (0.052 R)
• M35: 20,392,135 km (0.109 R)
• M36: 20,744,886 km (0.077 R)
• M37: 21,815,109 km (0.078 R)
• M38: 21,995,225 km (0.075 R)
• M39: 22,115,652 km (0.088 R)
• M40: 23,208,763 km (0.075 R)
• M41: 23,761,976 km (0.106 R)
• M42: 24,443,993 km (0.11 R)
• M43: 24,568,608 km (0.081 R)
• M44: 27,884,295 km (0.117 R)
• M45: 28,210,418 km (0.112 R)
• M46: 28,734,909 km (0.074 R)
• M47: 32,085,452 km (0.097 R)
• M48: 32,976,607 km (0.083 R)
• M49: 33,252,465 km (0.098 R)
• M50: 34,993,934 km (0.109 R)
• M51: 35,628,079 km (0.069 R)
• M52: 35,911,268 km (0.061 R)
• M53: 36,053,087 km (0.04 R)
• M54: 36,550,799 km (0.082 R)
• M55: 37,337,833 km (0.032 R)
• M56: 37,481,447 km (0.107 R)
• M57: 37,769,423 km (0.025 R)
• M58: 38,274,914 km (0.114 R)
• M59: 39,219,924 km (0.11 R)
• M60: 40,246,166 km (0.077 R)
• M61: 40,467,122 km (0.12 R)
• M62: 40,984,581 km (0.056 R)
• M63: 41,951,132 km (0.091 R)
• M64: 42,175,380 km (0.073 R)
• M65: 43,151,207 km (0.072 R)
• M66: 44,286,505 km (0.12 R)
• M67: 44,819,672 km (0.105 R)
• M68: 45,815,395 km (0.095 R)
• M69: 46,277,353 km (0.043 R)
• M70: 46,663,615 km (0.116 R)
• M71: 47,050,924 km (0.091 R)
• M72: 47,672,802 km (0.078 R)
• M73: 47,750,743 km (0.118 R)
• M74: 48,454,002 km (0.066 R)
• M75: 48,689,170 km (0.102 R)
• M76: 49,160,703 km (0.093 R)
• M77: 50,266,829 km (0.069 R)
• M78: 50,902,620 km (0.106 R)
• M79: 51,461,069 km (0.118 R)
• M80: 51,861,094 km (0.062 R)
• M81: 52,503,617 km (0.071 R)
• M82: 53,553,046 km (0.108 R)
• M83: 53,634,128 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 10.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.46 AU - 13.28 AU

Year: 13538 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 96,494,818 km

• M1: 134,788 km (0.118 R)
• M2: 265,835 km (0.101 R)
• M3: 386,860 km (0.063 R)
• M4: 694,583 km (0.036 R)
• M5: 1,015,321 km (0.043 R)
• M6: 1,527,843 km (0.042 R)
• M7: 1,820,756 km (0.109 R)
• M8: 1,892,413 km (0.073 R)
• M9: 1,983,219 km (0.106 R)
• M10: 2,112,920 km (0.084 R)
• M11: 3,055,686 km (0.031 R)
• M12: 3,162,948 km (0.066 R)
• M13: 3,293,397 km (0.038 R)
• M14: 3,972,272 km (0.091 R)
• M15: 4,255,910 km (0.079 R)
• M16: 4,570,664 km (0.111 R)
• M17: 6,255,136 km (0.04 R)
• M18: 6,392,018 km (0.089 R)
• M19: 6,696,749 km (0.08 R)
• M20: 7,006,267 km (0.077 R)
• M21: 7,262,977 km (0.102 R)
• M22: 7,756,350 km (0.07 R)
• M23: 8,051,657 km (0.087 R)
• M24: 8,170,737 km (0.094 R)
• M25: 8,290,564 km (0.041 R)
• M26: 8,501,497 km (0.085 R)
• M27: 8,836,746 km (0.061 R)
• M28: 9,052,317 km (0.096 R)
• M29: 9,145,217 km (0.11 R)
• M30: 9,331,915 km (0.097 R)
• M31: 10,156,050 km (0.105 R)
• M32: 11,202,038 km (0.058 R)
• M33: 11,468,921 km (0.091 R)
• M34: 12,077,036 km (0.039 R)
• M35: 13,113,749 km (0.063 R)
• M36: 14,214,939 km (0.078 R)
• M37: 14,831,432 km (0.117 R)
• M38: 14,977,739 km (0.108 R)
• M39: 15,087,693 km (0.117 R)
• M40: 15,716,453 km (0.08 R)
• M41: 15,940,401 km (0.111 R)
• M42: 16,618,678 km (0.113 R)
• M43: 16,884,962 km (0.116 R)
• M44: 16,961,257 km (0.083 R)
• M45: 17,306,230 km (0.118 R)
• M46: 18,003,206 km (0.037 R)
• M47: 18,237,476 km (0.101 R)
• M48: 18,748,802 km (0.094 R)
• M49: 18,907,076 km (0.103 R)
• M50: 19,065,800 km (0.109 R)
• M51: 19,785,366 km (0.046 R)
• M52: 21,499,009 km (0.097 R)
• M53: 21,623,175 km (0.098 R)
• M54: 22,247,896 km (0.05 R)
• M55: 23,814,036 km (0.105 R)
• M56: 25,196,919 km (0.051 R)
• M57: 26,251,285 km (0.085 R)
• M58: 26,339,697 km (0.059 R)
• M59: 26,783,704 km (0.112 R)
• M60: 27,230,253 km (0.108 R)
• M61: 27,319,862 km (0.105 R)
• M62: 27,544,259 km (0.091 R)
• M63: 27,994,998 km (0.09 R)
• M64: 29,040,836 km (0.095 R)
• M65: 29,914,488 km (0.045 R)
• M66: 30,099,391 km (0.07 R)
• M67: 30,377,643 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 7.1

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.89 AU - 17.73 AU

Year: 25430 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,494,818 km

• M1: 112,647 km (0.088 R)
• M2: 199,564 km (0.06 R)
• M3: 692,638 km (0.048 R)
• M4: 746,793 km (0.049 R)
• M5: 1,264,551 km (0.106 R)
• M6: 1,576,612 km (0.092 R)
• M7: 1,685,968 km (0.111 R)
• M8: 2,188,467 km (0.088 R)
• M9: 2,351,978 km (0.071 R)
• M10: 3,897,174 km (0.105 R)
• M11: 4,146,105 km (0.115 R)
• M12: 4,870,308 km (0.084 R)
• M13: 5,138,388 km (0.087 R)
• M14: 6,142,937 km (0.06 R)
• M15: 6,432,708 km (0.074 R)
• M16: 6,491,201 km (0.07 R)
• M17: 6,965,277 km (0.082 R)
• M18: 7,635,475 km (0.103 R)
• M19: 8,517,804 km (0.09 R)
• M20: 9,699,178 km (0.108 R)
• M21: 9,766,347 km (0.103 R)
• M22: 11,423,293 km (0.118 R)
• M23: 11,994,757 km (0.102 R)
• M24: 12,139,119 km (0.103 R)
• M25: 13,091,160 km (0.065 R)
• M26: 13,389,009 km (0.113 R)
• M27: 13,764,350 km (0.088 R)
• M28: 13,839,748 km (0.086 R)
• M29: 16,889,450 km (0.117 R)
• M30: 17,051,165 km (0.111 R)
• M31: 17,294,860 km (0.108 R)
• M32: 17,539,752 km (0.114 R)
• M33: 17,621,582 km (0.097 R)
• M34: 18,697,490 km (0.08 R)
• M35: 18,781,115 km (0.056 R)
• M36: 20,825,370 km (0.119 R)
• M37: 20,912,137 km (0.089 R)
• M38: 21,434,832 km (0.108 R)
• M39: 21,522,346 km (0.075 R)
• M40: 21,610,011 km (0.032 R)
• M41: 22,227,102 km (0.05 R)
• M42: 22,671,258 km (0.103 R)
• M43: 23,118,556 km (0.078 R)
• M44: 23,208,314 km (0.109 R)
• M45: 24,203,589 km (0.084 R)
• M46: 25,490,430 km (0.119 R)
• M47: 27,366,986 km (0.072 R)
• M48: 27,556,975 km (0.098 R)
• M49: 33,256,953 km (0.104 R)
• M50: 33,561,534 km (0.089 R)
• M51: 37,708,238 km (0.117 R)
• M52: 39,411,709 km (0.086 R)
• M53: 41,466,735 km (0.025 R)
• M54: 43,778,470 km (0.079 R)
• M55: 44,781,973 km (0.118 R)
• M56: 45,567,811 km (0.066 R)
• M57: 49,217,251 km (0.077 R)
• M58: 49,564,168 km (0.053 R)
• M59: 50,028,071 km (0.117 R)
• M60: 52,368,679 km (0.102 R)
• M61: 52,959,441 km (0.025 R)
• M62: 55,584,734 km (0.09 R)
• M63: 56,549,940 km (0.117 R)
• M64: 56,670,965 km (0.085 R)
• M65: 59,232,529 km (0.11 R)
• M66: 61,457,947 km (0.105 R)
• M67: 61,831,642 km (0.11 R)
• M68: 62,455,914 km (0.032 R)
• M69: 63,082,281 km (0.09 R)
• M70: 63,584,929 km (0.112 R)
• M71: 64,973,946 km (0.087 R)
• M72: 67,140,123 km (0.055 R)
• M73: 68,039,056 km (0.096 R)
• M74: 68,941,880 km (0.06 R)
• M75: 69,071,132 km (0.114 R)
• M76: 69,330,086 km (0.092 R)
• M77: 70,498,894 km (0.088 R)
• M78: 71,281,590 km (0.115 R)
• M79: 71,543,237 km (0.104 R)
• M80: 72,329,822 km (0.102 R)
• M81: 73,515,236 km (0.097 R)
• M82: 74,972,768 km (0.085 R)
• M83: 75,371,895 km (0.115 R)
• M84: 77,243,813 km (0.03 R)
• M85: 77,646,980 km (0.118 R)
• M86: 78,995,904 km (0.111 R)
• M87: 79,131,140 km (0.106 R)
• M88: 79,266,526 km (0.076 R)
• M89: 80,352,457 km (0.103 R)
• M90: 80,488,442 km (0.105 R)
• M91: 87,389,541 km (0.039 R)
• M92: 88,792,320 km (0.117 R)
• M93: 89,073,714 km (0.087 R)
• M94: 93,760,316 km (0.107 R)
• M95: 93,903,631 km (0.1 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit