🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.53 AU - 0.61 AU

Year: 163 Days

Day: 23.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,647,982 km

• M1: 43,234 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.88 AU - 1.22 AU

Year: 408 Days

Day: 37.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 86.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,647,982 km

• M1: 36,801 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.39 AU - 1.47 AU

Year: 648 Days

Day: 15.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.26 AU - 2.94 AU

Year: 1588 Days

Day: 46.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.67 AU - 2.89 AU

Year: 1756 Days

Day: 32.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 11

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.83 AU - 6.07 AU

Year: 4819 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,647,982 km

• M1: 151,393 km (0.11 R)
• M2: 253,718 km (0.104 R)
• M3: 379,081 km (0.106 R)
• M4: 1,146,368 km (0.052 R)
• M5: 1,347,428 km (0.097 R)
• M6: 1,444,218 km (0.113 R)
• M7: 1,593,965 km (0.034 R)
• M8: 1,714,242 km (0.096 R)
• M9: 1,927,569 km (0.116 R)
• M10: 2,074,773 km (0.112 R)
• M11: 2,283,312 km (0.117 R)
• M12: 2,399,999 km (0.086 R)
• M13: 2,558,722 km (0.101 R)
• M14: 3,651,385 km (0.091 R)
• M15: 3,857,830 km (0.091 R)
• M16: 4,500,502 km (0.069 R)
• M17: 4,647,856 km (0.097 R)
• M18: 4,947,351 km (0.098 R)
• M19: 5,099,492 km (0.107 R)
• M20: 5,512,981 km (0.057 R)
• M21: 6,372,271 km (0.086 R)
• M22: 6,593,526 km (0.072 R)
• M23: 6,902,147 km (0.114 R)
• M24: 7,043,965 km (0.119 R)
• M25: 7,330,595 km (0.097 R)
• M26: 7,591,793 km (0.062 R)
• M27: 7,679,457 km (0.071 R)
• M28: 8,454,224 km (0.054 R)
• M29: 8,912,592 km (0.096 R)
• M30: 9,005,343 km (0.099 R)
• M31: 9,160,476 km (0.066 R)
• M32: 9,536,415 km (0.1 R)
• M33: 10,368,329 km (0.079 R)
• M34: 11,123,499 km (0.086 R)
• M35: 11,726,977 km (0.066 R)
• M36: 12,135,230 km (0.085 R)
• M37: 12,375,484 km (0.078 R)
• M38: 12,479,006 km (0.079 R)
• M39: 12,652,090 km (0.054 R)
• M40: 12,860,929 km (0.084 R)
• M41: 13,529,631 km (0.084 R)
• M42: 13,886,123 km (0.115 R)
• M43: 14,173,501 km (0.077 R)
• M44: 14,426,620 km (0.116 R)
• M45: 14,644,734 km (0.102 R)
• M46: 15,047,601 km (0.11 R)
• M47: 15,416,958 km (0.063 R)
• M48: 15,602,759 km (0.092 R)
• M49: 16,127,099 km (0.084 R)
• M50: 16,542,981 km (0.082 R)
• M51: 16,847,712 km (0.041 R)
• M52: 17,039,197 km (0.06 R)
• M53: 17,115,941 km (0.083 R)
• M54: 18,281,309 km (0.097 R)
• M55: 18,873,567 km (0.097 R)
• M56: 19,112,325 km (0.107 R)
• M57: 20,320,776 km (0.114 R)
• M58: 22,011,980 km (0.06 R)
• M59: 22,389,266 km (0.099 R)
• M60: 22,473,340 km (0.119 R)
• M61: 23,533,839 km (0.09 R)
• M62: 23,790,849 km (0.094 R)
• M63: 24,134,924 km (0.066 R)
• M64: 24,221,092 km (0.08 R)
• M65: 24,740,945 km (0.098 R)
• M66: 26,100,789 km (0.083 R)
• M67: 26,189,351 km (0.104 R)
• M68: 26,366,774 km (0.066 R)
• M69: 26,990,897 km (0.098 R)
• M70: 27,439,690 km (0.096 R)
• M71: 27,755,342 km (0.113 R)
• M72: 28,299,280 km (0.083 R)
• M73: 28,572,445 km (0.086 R)
• M74: 28,938,212 km (0.034 R)
• M75: 29,029,916 km (0.046 R)
• M76: 29,813,060 km (0.063 R)
• M77: 30,091,163 km (0.093 R)
• M78: 30,416,688 km (0.11 R)
• M79: 30,883,583 km (0.081 R)
• M80: 31,211,950 km (0.053 R)
• M81: 31,400,144 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 14.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.47 AU - 9.95 AU

Year: 8910 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,647,982 km

• M1: 197,320 km (0.112 R)
• M2: 292,314 km (0.12 R)
• M3: 398,978 km (0.092 R)
• M4: 671,994 km (0.078 R)
• M5: 847,622 km (0.046 R)
• M6: 1,134,251 km (0.068 R)
• M7: 1,248,095 km (0.116 R)
• M8: 1,541,905 km (0.111 R)
• M9: 1,935,946 km (0.119 R)
• M10: 2,074,623 km (0.086 R)
• M11: 2,196,097 km (0.029 R)
• M12: 2,446,673 km (0.088 R)
• M13: 2,795,535 km (0.12 R)
• M14: 3,254,352 km (0.107 R)
• M15: 3,349,048 km (0.096 R)
• M16: 3,444,790 km (0.051 R)
• M17: 3,962,100 km (0.116 R)
• M18: 4,140,121 km (0.075 R)
• M19: 4,243,194 km (0.045 R)
• M20: 5,152,899 km (0.067 R)
• M21: 5,403,774 km (0.093 R)
• M22: 5,744,558 km (0.079 R)
• M23: 5,859,749 km (0.104 R)
• M24: 6,180,636 km (0.029 R)
• M25: 6,358,059 km (0.07 R)
• M26: 6,778,728 km (0.074 R)
• M27: 7,239,639 km (0.088 R)
• M28: 7,584,163 km (0.105 R)
• M29: 8,030,414 km (0.047 R)
• M30: 8,256,755 km (0.093 R)
• M31: 8,616,837 km (0.073 R)
• M32: 9,149,855 km (0.111 R)
• M33: 9,556,611 km (0.114 R)
• M34: 9,693,493 km (0.084 R)
• M35: 10,143,035 km (0.086 R)
• M36: 10,458,387 km (0.12 R)
• M37: 10,812,485 km (0.119 R)
• M38: 11,605,504 km (0.078 R)
• M39: 12,045,920 km (0.108 R)
• M40: 12,641,918 km (0.102 R)
• M41: 12,830,112 km (0.111 R)
• M42: 12,981,355 km (0.054 R)
• M43: 13,247,340 km (0.12 R)
• M44: 14,017,620 km (0.11 R)
• M45: 14,134,456 km (0.106 R)
• M46: 14,842,054 km (0.093 R)
• M47: 14,961,133 km (0.083 R)
• M48: 15,763,128 km (0.054 R)
• M49: 16,332,796 km (0.119 R)
• M50: 17,534,366 km (0.088 R)
• M51: 18,893,164 km (0.046 R)
• M52: 20,373,884 km (0.073 R)
• M53: 20,594,690 km (0.083 R)
• M54: 21,172,886 km (0.032 R)
• M55: 21,306,926 km (0.112 R)
• M56: 21,846,525 km (0.106 R)
• M57: 23,214,897 km (0.034 R)
• M58: 23,677,154 km (0.098 R)
• M59: 24,752,015 km (0.107 R)
• M60: 25,938,326 km (0.078 R)
• M61: 26,514,278 km (0.049 R)
• M62: 26,707,259 km (0.083 R)
• M63: 27,727,965 km (0.095 R)
• M64: 27,825,802 km (0.065 R)
• M65: 27,972,857 km (0.112 R)
• M66: 29,158,271 km (0.102 R)
• M67: 29,457,317 km (0.076 R)
• M68: 31,068,785 km (0.038 R)
• M69: 31,221,375 km (0.107 R)
• M70: 31,731,653 km (0.064 R)
• M71: 32,296,236 km (0.057 R)
• M72: 32,553,993 km (0.085 R)
• M73: 33,123,362 km (0.115 R)
• M74: 33,539,543 km (0.036 R)
• M75: 34,429,651 km (0.117 R)
• M76: 34,745,601 km (0.086 R)
• M77: 34,904,026 km (0.059 R)
• M78: 35,593,073 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 7.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.88 AU - 18.72 AU

Year: 27253 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,647,982 km

• M1: 617,390 km (0.101 R)
• M2: 849,716 km (0.062 R)
• M3: 1,081,892 km (0.058 R)
• M4: 1,542,803 km (0.11 R)
• M5: 1,826,740 km (0.079 R)
• M6: 2,092,874 km (0.109 R)
• M7: 2,230,803 km (0.104 R)
• M8: 2,336,120 km (0.115 R)
• M9: 3,976,461 km (0.072 R)
• M10: 4,190,835 km (0.076 R)
• M11: 5,225,454 km (0.042 R)
• M12: 5,555,317 km (0.081 R)
• M13: 6,384,688 km (0.089 R)
• M14: 6,585,298 km (0.067 R)
• M15: 6,635,862 km (0.099 R)
• M16: 7,514,301 km (0.093 R)
• M17: 7,940,206 km (0.087 R)
• M18: 8,047,917 km (0.089 R)
• M19: 8,210,380 km (0.112 R)
• M20: 8,649,001 km (0.091 R)
• M21: 9,663,723 km (0.081 R)
• M22: 9,894,254 km (0.077 R)
• M23: 10,954,154 km (0.05 R)
• M24: 11,803,422 km (0.052 R)
• M25: 14,082,246 km (0.085 R)
• M26: 14,606,736 km (0.097 R)
• M27: 14,738,981 km (0.082 R)
• M28: 15,810,251 km (0.046 R)
• M29: 15,945,936 km (0.118 R)
• M30: 16,768,126 km (0.113 R)
• M31: 18,097,752 km (0.034 R)
• M32: 19,171,416 km (0.103 R)
• M33: 19,898,611 km (0.082 R)
• M34: 20,265,575 km (0.079 R)
• M35: 20,708,833 km (0.104 R)
• M36: 20,857,384 km (0.073 R)
• M37: 22,133,603 km (0.12 R)
• M38: 22,513,881 km (0.089 R)
• M39: 23,357,912 km (0.11 R)
• M40: 24,290,356 km (0.097 R)
• M41: 25,552,663 km (0.106 R)
• M42: 25,711,984 km (0.086 R)
• M43: 29,715,971 km (0.029 R)
• M44: 30,725,757 km (0.095 R)
• M45: 31,064,895 km (0.046 R)
• M46: 31,149,867 km (0.074 R)
• M47: 31,234,839 km (0.05 R)
• M48: 31,490,501 km (0.108 R)
• M49: 32,519,735 km (0.111 R)
• M50: 33,647,254 km (0.108 R)
• M51: 34,084,379 km (0.049 R)
• M52: 36,208,369 km (0.083 R)
• M53: 37,196,164 km (0.07 R)
• M54: 38,283,741 km (0.117 R)
• M55: 39,289,936 km (0.099 R)
• M56: 41,421,706 km (0.085 R)
• M57: 42,077,842 km (0.112 R)
• M58: 42,454,380 km (0.066 R)
• M59: 42,548,776 km (0.09 R)
• M60: 42,832,114 km (0.114 R)
• M61: 43,685,869 km (0.059 R)
• M62: 44,353,824 km (0.105 R)
• M63: 45,217,452 km (0.104 R)
• M64: 45,410,134 km (0.09 R)
• M65: 45,989,976 km (0.108 R)
• M66: 46,864,076 km (0.101 R)
• M67: 47,939,984 km (0.097 R)
• M68: 49,618,622 km (0.095 R)
• M69: 50,016,402 km (0.118 R)
• M70: 50,415,380 km (0.118 R)
• M71: 52,324,249 km (0.089 R)
• M72: 55,386,068 km (0.071 R)
• M73: 55,592,214 km (0.064 R)
• M74: 60,510,544 km (0.075 R)
• M75: 60,935,401 km (0.071 R)
• M76: 61,254,793 km (0.05 R)
• M77: 63,182,661 km (0.061 R)
• M78: 64,587,385 km (0.045 R)
• M79: 64,695,993 km (0.073 R)
• M80: 65,130,425 km (0.099 R)
• M81: 68,530,934 km (0.11 R)
• M82: 69,195,598 km (0.076 R)
• M83: 69,751,204 km (0.111 R)
• M84: 70,196,856 km (0.113 R)
• M85: 70,419,906 km (0.075 R)
• M86: 71,876,092 km (0.073 R)
• M87: 73,229,055 km (0.042 R)
• M88: 74,590,396 km (0.084 R)
• M89: 74,704,240 km (0.079 R)
• M90: 75,388,351 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit