🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.64 AU

Year: 214 Days

Day: 36.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.34 AU - 1.54 AU

Year: 795 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 54.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,256,474 km

• M1: 559,795 km (0.089 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 10.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.61 AU - 10.33 AU

Year: 11343 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,256,474 km

• M1: 135,984 km (0.06 R)
• M2: 547,827 km (0.112 R)
• M3: 661,073 km (0.118 R)
• M4: 875,148 km (0.12 R)
• M5: 1,010,833 km (0.042 R)
• M6: 1,671,906 km (0.08 R)
• M7: 2,256,235 km (0.116 R)
• M8: 3,137,367 km (0.069 R)
• M9: 3,349,945 km (0.094 R)
• M10: 3,662,006 km (0.096 R)
• M11: 3,853,940 km (0.079 R)
• M12: 5,144,372 km (0.07 R)
• M13: 5,799,012 km (0.106 R)
• M14: 6,908,430 km (0.09 R)
• M15: 7,185,934 km (0.119 R)
• M16: 7,265,969 km (0.091 R)
• M17: 7,793,151 km (0.107 R)
• M18: 8,207,089 km (0.103 R)
• M19: 8,670,693 km (0.044 R)
• M20: 8,798,599 km (0.084 R)
• M21: 9,800,306 km (0.075 R)
• M22: 10,202,126 km (0.067 R)
• M23: 10,292,034 km (0.088 R)
• M24: 11,392,925 km (0.081 R)
• M25: 11,486,424 km (0.11 R)
• M26: 11,580,072 km (0.113 R)
• M27: 11,909,935 km (0.098 R)
• M28: 12,195,218 km (0.097 R)
• M29: 12,918,375 km (0.031 R)
• M30: 13,113,450 km (0.11 R)
• M31: 13,211,437 km (0.109 R)
• M32: 13,655,294 km (0.063 R)
• M33: 13,953,891 km (0.118 R)
• M34: 14,659,095 km (0.119 R)
• M35: 15,842,714 km (0.083 R)
• M36: 17,702,066 km (0.086 R)
• M37: 18,191,251 km (0.119 R)
• M38: 18,410,262 km (0.049 R)
• M39: 18,685,073 km (0.114 R)
• M40: 19,016,582 km (0.095 R)
• M41: 19,854,031 km (0.104 R)
• M42: 20,760,594 km (0.105 R)
• M43: 23,381,998 km (0.101 R)
• M44: 25,125,860 km (0.04 R)
• M45: 25,491,926 km (0.052 R)
• M46: 25,614,297 km (0.044 R)
• M47: 26,414,795 km (0.095 R)
• M48: 26,911,311 km (0.059 R)
• M49: 27,160,840 km (0.086 R)
• M50: 28,040,026 km (0.069 R)
• M51: 29,248,179 km (0.113 R)
• M52: 29,376,384 km (0.08 R)
• M53: 29,826,375 km (0.069 R)
• M54: 30,019,954 km (0.069 R)
• M55: 30,213,983 km (0.077 R)
• M56: 30,473,236 km (0.048 R)
• M57: 31,715,048 km (0.087 R)
• M58: 31,912,667 km (0.069 R)
• M59: 32,242,829 km (0.089 R)
• M60: 33,574,998 km (0.093 R)
• M61: 35,606,836 km (0.039 R)
• M62: 36,086,746 km (0.099 R)
• M63: 36,224,227 km (0.082 R)
• M64: 36,430,672 km (0.096 R)
• M65: 36,983,436 km (0.117 R)
• M66: 37,260,940 km (0.064 R)
• M67: 39,292,629 km (0.077 R)
• M68: 39,363,389 km (0.082 R)
• M69: 40,215,199 km (0.097 R)
• M70: 40,286,407 km (0.036 R)
• M71: 40,571,840 km (0.09 R)
• M72: 40,643,348 km (0.116 R)
• M73: 40,929,529 km (0.094 R)
• M74: 41,216,607 km (0.063 R)
• M75: 41,504,134 km (0.107 R)
• M76: 41,576,240 km (0.102 R)
• M77: 41,864,665 km (0.085 R)
• M78: 43,316,961 km (0.077 R)
• M79: 44,564,308 km (0.045 R)
• M80: 44,711,812 km (0.052 R)
• M81: 44,785,563 km (0.084 R)
• M82: 45,007,267 km (0.071 R)
• M83: 45,229,420 km (0.095 R)
• M84: 45,377,672 km (0.049 R)
• M85: 49,976,609 km (0.112 R)
• M86: 50,360,029 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 12.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.55 AU - 9.45 AU

Year: 11404 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,256,474 km

• M1: 248,482 km (0.079 R)
• M2: 339,438 km (0.079 R)
• M3: 530,324 km (0.096 R)
• M4: 633,697 km (0.118 R)
• M5: 863,778 km (0.084 R)
• M6: 1,045,540 km (0.102 R)
• M7: 1,161,029 km (0.079 R)
• M8: 1,240,466 km (0.087 R)
• M9: 1,405,622 km (0.113 R)
• M10: 1,578,258 km (0.054 R)
• M11: 1,874,162 km (0.113 R)
• M12: 2,237,835 km (0.072 R)
• M13: 2,467,018 km (0.087 R)
• M14: 3,087,700 km (0.108 R)
• M15: 3,547,564 km (0.065 R)
• M16: 3,815,942 km (0.117 R)
• M17: 4,596,095 km (0.104 R)
• M18: 5,356,801 km (0.086 R)
• M19: 6,407,426 km (0.112 R)
• M20: 6,808,498 km (0.119 R)
• M21: 7,180,249 km (0.086 R)
• M22: 8,138,573 km (0.099 R)
• M23: 9,341,340 km (0.119 R)
• M24: 9,921,480 km (0.115 R)
• M25: 10,258,375 km (0.048 R)
• M26: 11,379,012 km (0.083 R)
• M27: 11,554,790 km (0.118 R)
• M28: 11,820,326 km (0.106 R)
• M29: 12,538,246 km (0.094 R)
• M30: 12,856,740 km (0.099 R)
• M31: 13,594,856 km (0.042 R)
• M32: 13,969,000 km (0.072 R)
• M33: 14,584,446 km (0.027 R)
• M34: 14,775,632 km (0.087 R)
• M35: 14,967,566 km (0.11 R)
• M36: 15,402,597 km (0.095 R)
• M37: 16,483,441 km (0.1 R)
• M38: 16,632,740 km (0.072 R)
• M39: 16,832,453 km (0.08 R)
• M40: 17,133,594 km (0.064 R)
• M41: 17,537,807 km (0.114 R)
• M42: 18,252,885 km (0.088 R)
• M43: 18,355,958 km (0.063 R)
• M44: 18,925,477 km (0.105 R)
• M45: 19,238,735 km (0.097 R)
• M46: 19,817,230 km (0.059 R)
• M47: 20,135,275 km (0.111 R)
• M48: 20,401,559 km (0.059 R)
• M49: 20,508,522 km (0.071 R)
• M50: 20,830,157 km (0.06 R)
• M51: 21,424,210 km (0.086 R)
• M52: 22,078,701 km (0.037 R)
• M53: 22,463,467 km (0.095 R)
• M54: 22,961,628 km (0.112 R)
• M55: 23,407,280 km (0.092 R)
• M56: 25,736,518 km (0.071 R)
• M57: 26,315,761 km (0.115 R)
• M58: 27,428,022 km (0.114 R)
• M59: 27,546,054 km (0.049 R)
• M60: 28,376,771 km (0.076 R)
• M61: 29,880,529 km (0.115 R)
• M62: 31,657,153 km (0.075 R)
• M63: 32,028,904 km (0.088 R)
• M64: 33,027,620 km (0.085 R)
• M65: 33,278,944 km (0.095 R)
• M66: 33,530,867 km (0.07 R)
• M67: 33,656,978 km (0.055 R)
• M68: 34,672,298 km (0.103 R)
• M69: 36,602,859 km (0.032 R)
• M70: 37,254,059 km (0.08 R)
• M71: 38,502,004 km (0.062 R)
• M72: 39,696,992 km (0.106 R)
• M73: 40,365,993 km (0.107 R)
• M74: 40,634,671 km (0.115 R)
• M75: 40,836,628 km (0.106 R)
• M76: 42,259,304 km (0.028 R)
• M77: 43,216,730 km (0.07 R)
• M78: 43,560,357 km (0.107 R)
• M79: 44,805,161 km (0.081 R)
• M80: 45,292,401 km (0.108 R)
• M81: 45,711,425 km (0.108 R)
• M82: 47,117,495 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.1

Radius: 6.8

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.42 AU - 15.36 AU

Year: 20069 Days

Day: 17.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,256,474 km

• M1: 97,239 km (0.083 R)
• M2: 389,553 km (0.093 R)
• M3: 1,483,263 km (0.063 R)
• M4: 1,544,598 km (0.103 R)
• M5: 2,237,984 km (0.086 R)
• M6: 2,416,006 km (0.11 R)
• M7: 2,488,411 km (0.111 R)
• M8: 2,635,615 km (0.08 R)
• M9: 3,016,043 km (0.119 R)
• M10: 3,955,069 km (0.115 R)
• M11: 4,214,022 km (0.11 R)
• M12: 4,612,701 km (0.051 R)
• M13: 4,839,491 km (0.075 R)
• M14: 5,541,554 km (0.112 R)
• M15: 5,782,706 km (0.056 R)
• M16: 6,027,149 km (0.117 R)
• M17: 6,225,216 km (0.096 R)
• M18: 6,526,357 km (0.079 R)
• M19: 6,678,797 km (0.102 R)
• M20: 8,541,440 km (0.088 R)
• M21: 8,596,941 km (0.096 R)
• M22: 10,080,353 km (0.111 R)
• M23: 11,335,180 km (0.03 R)
• M24: 11,826,160 km (0.038 R)
• M25: 13,211,586 km (0.116 R)
• M26: 14,119,645 km (0.114 R)
• M27: 14,382,788 km (0.095 R)
• M28: 14,647,576 km (0.085 R)
• M29: 14,780,569 km (0.1 R)
• M30: 14,847,289 km (0.086 R)
• M31: 15,182,090 km (0.109 R)
• M32: 17,523,446 km (0.109 R)
• M33: 17,877,245 km (0.105 R)
• M34: 18,952,554 km (0.059 R)
• M35: 19,607,643 km (0.108 R)
• M36: 20,122,410 km (0.111 R)
• M37: 20,567,164 km (0.11 R)
• M38: 21,090,009 km (0.071 R)
• M39: 22,149,012 km (0.108 R)
• M40: 23,691,665 km (0.112 R)
• M41: 24,004,325 km (0.113 R)
• M42: 26,150,456 km (0.118 R)
• M43: 26,392,655 km (0.062 R)
• M44: 26,635,602 km (0.103 R)
• M45: 29,440,711 km (0.117 R)
• M46: 29,608,560 km (0.056 R)
• M47: 31,562,308 km (0.082 R)
• M48: 31,734,196 km (0.036 R)
• M49: 34,969,101 km (0.115 R)
• M50: 36,851,191 km (0.111 R)
• M51: 37,576,891 km (0.095 R)
• M52: 40,619,562 km (0.103 R)
• M53: 40,806,559 km (0.088 R)
• M54: 43,644,880 km (0.079 R)
• M55: 43,932,107 km (0.114 R)
• M56: 44,990,961 km (0.108 R)
• M57: 45,184,391 km (0.057 R)
• M58: 46,546,031 km (0.088 R)
• M59: 46,937,678 km (0.075 R)
• M60: 48,514,589 km (0.063 R)
• M61: 49,708,829 km (0.09 R)
• M62: 51,013,323 km (0.107 R)
• M63: 51,214,981 km (0.104 R)
• M64: 52,634,365 km (0.103 R)
• M65: 53,042,169 km (0.115 R)
• M66: 53,348,845 km (0.112 R)
• M67: 54,169,239 km (0.053 R)
• M68: 56,551,436 km (0.048 R)
• M69: 57,178,401 km (0.074 R)
• M70: 58,967,441 km (0.083 R)
• M71: 59,497,168 km (0.067 R)
• M72: 59,709,447 km (0.057 R)
• M73: 63,682,467 km (0.117 R)
• M74: 64,443,621 km (0.093 R)
• M75: 65,536,284 km (0.057 R)
• M76: 67,076,244 km (0.028 R)
• M77: 68,072,566 km (0.11 R)
• M78: 68,850,924 km (0.084 R)
• M79: 69,073,825 km (0.059 R)
• M80: 71,654,388 km (0.054 R)
• M81: 72,786,246 km (0.1 R)
• M82: 74,723,837 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit