🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.67 AU - 0.69 AU

Year: 197 Days

Day: 24.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.4 AU - 1.5 AU

Year: 614 Days

Day: 21.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.47 AU - 3.75 AU

Year: 1928 Days

Day: 28.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,413,623 km

• M1: 48,320 km (0.06 R)
• M2: 2,215,993 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 9.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.52 AU - 13.82 AU

Year: 15851 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,413,623 km

• M1: 263,591 km (0.047 R)
• M2: 441,912 km (0.114 R)
• M3: 547,678 km (0.078 R)
• M4: 724,054 km (0.114 R)
• M5: 1,735,784 km (0.058 R)
• M6: 1,956,591 km (0.096 R)
• M7: 2,116,660 km (0.039 R)
• M8: 2,425,430 km (0.119 R)
• M9: 2,748,711 km (0.116 R)
• M10: 3,059,426 km (0.105 R)
• M11: 3,219,197 km (0.069 R)
• M12: 3,630,441 km (0.118 R)
• M13: 3,828,060 km (0.1 R)
• M14: 3,913,929 km (0.117 R)
• M15: 4,412,539 km (0.07 R)
• M16: 4,532,815 km (0.066 R)
• M17: 4,838,145 km (0.114 R)
• M18: 5,566,088 km (0.1 R)
• M19: 5,696,238 km (0.095 R)
• M20: 6,877,313 km (0.091 R)
• M21: 8,021,587 km (0.102 R)
• M22: 8,653,190 km (0.098 R)
• M23: 8,994,123 km (0.108 R)
• M24: 9,885,427 km (0.059 R)
• M25: 10,481,724 km (0.053 R)
• M26: 10,683,083 km (0.117 R)
• M27: 11,418,805 km (0.094 R)
• M28: 12,086,461 km (0.114 R)
• M29: 12,425,001 km (0.078 R)
• M30: 12,638,178 km (0.07 R)
• M31: 13,546,835 km (0.038 R)
• M32: 13,766,295 km (0.079 R)
• M33: 14,342,397 km (0.09 R)
• M34: 15,978,698 km (0.109 R)
• M35: 16,724,743 km (0.085 R)
• M36: 17,864,978 km (0.091 R)
• M37: 18,105,830 km (0.078 R)
• M38: 18,347,580 km (0.093 R)
• M39: 19,870,636 km (0.065 R)
• M40: 20,020,085 km (0.111 R)
• M41: 20,420,708 km (0.037 R)
• M42: 21,689,597 km (0.119 R)
• M43: 21,843,683 km (0.094 R)
• M44: 21,946,456 km (0.026 R)
• M45: 22,983,918 km (0.075 R)
• M46: 24,037,386 km (0.113 R)
• M47: 24,784,029 km (0.062 R)
• M48: 26,409,709 km (0.053 R)
• M49: 26,574,267 km (0.12 R)
• M50: 26,684,071 km (0.062 R)
• M51: 27,180,138 km (0.079 R)
• M52: 27,346,192 km (0.11 R)
• M53: 27,457,044 km (0.067 R)
• M54: 27,734,996 km (0.118 R)
• M55: 27,846,447 km (0.075 R)
• M56: 28,405,644 km (0.098 R)
• M57: 29,478,560 km (0.038 R)
• M58: 29,649,251 km (0.107 R)
• M59: 29,934,235 km (0.112 R)
• M60: 30,162,970 km (0.107 R)
• M61: 30,334,858 km (0.113 R)
• M62: 30,564,640 km (0.105 R)
• M63: 31,315,322 km (0.059 R)
• M64: 31,547,498 km (0.084 R)
• M65: 32,599,470 km (0.109 R)
• M66: 33,425,699 km (0.056 R)
• M67: 34,378,339 km (0.094 R)
• M68: 34,677,834 km (0.106 R)
• M69: 36,005,964 km (0.097 R)
• M70: 37,905,557 km (0.114 R)
• M71: 38,338,942 km (0.088 R)
• M72: 38,525,341 km (0.064 R)
• M73: 39,023,502 km (0.063 R)
• M74: 39,273,331 km (0.095 R)
• M75: 40,026,257 km (0.094 R)
• M76: 40,152,218 km (0.114 R)
• M77: 40,341,310 km (0.076 R)
• M78: 40,657,261 km (0.044 R)
• M79: 41,610,049 km (0.105 R)
• M80: 42,313,309 km (0.096 R)
• M81: 43,020,608 km (0.088 R)
• M82: 43,149,561 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.3

Radius: 5.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.75 AU - 18.65 AU

Year: 22917 Days

Day: 23.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,413,623 km

• M1: 131,945 km (0.111 R)
• M2: 189,092 km (0.073 R)
• M3: 324,627 km (0.059 R)
• M4: 641,625 km (0.065 R)
• M5: 910,453 km (0.119 R)
• M6: 1,097,151 km (0.047 R)
• M7: 1,596,957 km (0.1 R)
• M8: 1,764,956 km (0.062 R)
• M9: 2,471,357 km (0.111 R)
• M10: 2,798,378 km (0.086 R)
• M11: 2,865,398 km (0.108 R)
• M12: 3,115,824 km (0.043 R)
• M13: 3,516,597 km (0.1 R)
• M14: 3,637,472 km (0.11 R)
• M15: 3,759,843 km (0.107 R)
• M16: 4,417,924 km (0.111 R)
• M17: 4,706,947 km (0.07 R)
• M18: 5,002,104 km (0.05 R)
• M19: 5,414,246 km (0.116 R)
• M20: 5,638,493 km (0.067 R)
• M21: 6,329,486 km (0.045 R)
• M22: 6,388,278 km (0.101 R)
• M23: 6,476,840 km (0.111 R)
• M24: 6,595,471 km (0.109 R)
• M25: 6,865,196 km (0.078 R)
• M26: 6,925,633 km (0.074 R)
• M27: 7,107,844 km (0.12 R)
• M28: 7,169,029 km (0.094 R)
• M29: 7,353,483 km (0.112 R)
• M30: 7,415,267 km (0.069 R)
• M31: 7,508,317 km (0.116 R)
• M32: 7,884,406 km (0.05 R)
• M33: 7,947,836 km (0.063 R)
• M34: 8,818,645 km (0.114 R)
• M35: 9,148,807 km (0.115 R)
• M36: 9,550,328 km (0.109 R)
• M37: 9,753,332 km (0.089 R)
• M38: 10,094,715 km (0.116 R)
• M39: 11,787,115 km (0.082 R)
• M40: 12,297,244 km (0.075 R)
• M41: 12,851,654 km (0.108 R)
• M42: 13,000,803 km (0.101 R)
• M43: 13,150,550 km (0.075 R)
• M44: 13,793,672 km (0.035 R)
• M45: 13,831,819 km (0.066 R)
• M46: 14,138,196 km (0.103 R)
• M47: 14,253,685 km (0.102 R)
• M48: 14,330,878 km (0.083 R)
• M49: 14,679,740 km (0.086 R)
• M50: 15,385,991 km (0.088 R)
• M51: 15,863,059 km (0.09 R)
• M52: 17,364,124 km (0.064 R)
• M53: 17,570,420 km (0.073 R)
• M54: 17,736,024 km (0.114 R)
• M55: 18,656,350 km (0.085 R)
• M56: 18,952,405 km (0.112 R)
• M57: 19,037,227 km (0.074 R)
• M58: 19,164,834 km (0.081 R)
• M59: 19,677,805 km (0.095 R)
• M60: 20,542,780 km (0.087 R)
• M61: 20,629,995 km (0.091 R)
• M62: 21,243,795 km (0.042 R)
• M63: 21,685,857 km (0.103 R)
• M64: 22,220,370 km (0.08 R)
• M65: 22,309,830 km (0.09 R)
• M66: 22,354,559 km (0.053 R)
• M67: 22,623,985 km (0.102 R)
• M68: 22,939,637 km (0.083 R)
• M69: 23,849,641 km (0.084 R)
• M70: 24,262,979 km (0.045 R)
• M71: 24,493,659 km (0.091 R)
• M72: 24,586,111 km (0.038 R)
• M73: 26,364,830 km (0.1 R)
• M74: 27,461,382 km (0.097 R)
• M75: 27,846,297 km (0.085 R)
• M76: 28,039,428 km (0.097 R)
• M77: 28,087,748 km (0.087 R)
• M78: 28,621,364 km (0.091 R)
• M79: 29,207,488 km (0.113 R)
• M80: 29,649,550 km (0.092 R)
• M81: 30,242,556 km (0.064 R)
• M82: 30,540,405 km (0.062 R)
• M83: 32,044,612 km (0.116 R)
• M84: 33,367,655 km (0.07 R)
• M85: 34,190,743 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.4

Radius: 4.3

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.49 AU - 19.65 AU

Year: 23706 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,413,623 km

• M1: 85,271 km (0.12 R)
• M2: 444,754 km (0.1 R)
• M3: 520,451 km (0.115 R)
• M4: 620,981 km (0.082 R)
• M5: 750,084 km (0.11 R)
• M6: 817,702 km (0.063 R)
• M7: 864,077 km (0.1 R)
• M8: 959,371 km (0.09 R)
• M9: 1,058,106 km (0.09 R)
• M10: 1,212,640 km (0.107 R)
• M11: 1,319,453 km (0.062 R)
• M12: 1,374,206 km (0.115 R)
• M13: 1,930,112 km (0.101 R)
• M14: 1,992,195 km (0.042 R)
• M15: 2,719,390 km (0.1 R)
• M16: 3,220,693 km (0.118 R)
• M17: 3,906,300 km (0.104 R)
• M18: 4,387,556 km (0.096 R)
• M19: 4,593,552 km (0.103 R)
• M20: 4,972,484 km (0.111 R)
• M21: 5,015,119 km (0.097 R)
• M22: 5,317,606 km (0.096 R)
• M23: 5,537,216 km (0.05 R)
• M24: 5,670,358 km (0.085 R)
• M25: 6,726,219 km (0.089 R)
• M26: 6,868,337 km (0.083 R)
• M27: 7,495,751 km (0.111 R)
• M28: 8,091,001 km (0.108 R)
• M29: 8,242,095 km (0.111 R)
• M30: 9,116,345 km (0.072 R)
• M31: 9,221,063 km (0.12 R)
• M32: 9,644,126 km (0.057 R)
• M33: 11,174,063 km (0.12 R)
• M34: 12,081,524 km (0.098 R)
• M35: 13,189,595 km (0.105 R)
• M36: 15,066,002 km (0.087 R)
• M37: 15,314,184 km (0.049 R)
• M38: 15,376,417 km (0.115 R)
• M39: 15,438,799 km (0.105 R)
• M40: 15,501,182 km (0.096 R)
• M41: 16,447,388 km (0.073 R)
• M42: 17,737,969 km (0.087 R)
• M43: 20,620,570 km (0.09 R)
• M44: 21,659,827 km (0.099 R)
• M45: 21,869,563 km (0.116 R)
• M46: 22,009,886 km (0.09 R)
• M47: 22,715,838 km (0.09 R)
• M48: 23,429,271 km (0.045 R)
• M49: 24,658,815 km (0.109 R)
• M50: 25,024,433 km (0.107 R)
• M51: 26,057,556 km (0.092 R)
• M52: 26,206,256 km (0.04 R)
• M53: 26,579,353 km (0.096 R)
• M54: 28,241,684 km (0.116 R)
• M55: 28,777,694 km (0.055 R)
• M56: 29,704,153 km (0.112 R)
• M57: 32,142,598 km (0.118 R)
• M58: 32,302,219 km (0.053 R)
• M59: 32,702,095 km (0.115 R)
• M60: 32,862,463 km (0.114 R)
• M61: 33,264,732 km (0.102 R)
• M62: 33,668,646 km (0.093 R)
• M63: 33,992,825 km (0.08 R)
• M64: 36,042,914 km (0.077 R)
• M65: 37,291,907 km (0.118 R)
• M66: 37,375,682 km (0.072 R)
• M67: 38,048,124 km (0.111 R)
• M68: 38,132,497 km (0.104 R)
• M69: 38,216,870 km (0.113 R)
• M70: 43,129,365 km (0.04 R)
• M71: 43,217,329 km (0.093 R)
• M72: 43,305,292 km (0.088 R)
• M73: 43,569,632 km (0.07 R)
• M74: 46,062,680 km (0.078 R)
• M75: 46,152,589 km (0.101 R)
• M76: 47,507,945 km (0.098 R)
• M77: 48,693,060 km (0.119 R)
• M78: 49,151,577 km (0.118 R)
• M79: 50,999,560 km (0.082 R)
• M80: 52,212,948 km (0.068 R)
• M81: 52,494,192 km (0.053 R)
• M82: 52,964,229 km (0.09 R)
• M83: 53,152,722 km (0.119 R)
• M84: 53,530,157 km (0.033 R)
• M85: 53,813,795 km (0.097 R)
• M86: 55,049,024 km (0.114 R)
• M87: 55,144,318 km (0.115 R)
• M88: 56,581,954 km (0.078 R)
• M89: 57,353,580 km (0.096 R)
• M90: 59,885,673 km (0.046 R)
• M91: 60,475,089 km (0.085 R)
• M92: 61,362,952 km (0.115 R)
• M93: 63,751,432 km (0.091 R)
• M94: 63,851,662 km (0.08 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit