🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.94 AU

Year: 252 Days

Day: 25 Hours

Environment

Temp: 78 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,239,104 km

• M1: 571,314 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 314 Days

Day: 32.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,239,104 km

• M1: 91,853 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.32 AU - 1.38 AU

Year: 597 Days

Day: 22.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.18 AU

Year: 882 Days

Day: 18.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,239,104 km

• M1: 151,543 km (0.095 R)
• M2: 794,514 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.86 AU - 3.1 AU

Year: 1487 Days

Day: 16 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 10.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.8 AU - 7.9 AU

Year: 8375 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,239,104 km

• M1: 126,261 km (0.027 R)
• M2: 460,911 km (0.096 R)
• M3: 544,237 km (0.116 R)
• M4: 650,302 km (0.101 R)
• M5: 791,373 km (0.109 R)
• M6: 933,491 km (0.117 R)
• M7: 1,287,439 km (0.063 R)
• M8: 1,468,453 km (0.09 R)
• M9: 1,730,997 km (0.076 R)
• M10: 1,880,595 km (0.118 R)
• M11: 2,047,696 km (0.09 R)
• M12: 2,233,197 km (0.11 R)
• M13: 2,452,059 km (0.05 R)
• M14: 2,550,045 km (0.115 R)
• M15: 3,349,796 km (0.069 R)
• M16: 3,569,256 km (0.093 R)
• M17: 3,890,891 km (0.084 R)
• M18: 4,255,611 km (0.107 R)
• M19: 4,390,997 km (0.08 R)
• M20: 4,666,257 km (0.096 R)
• M21: 5,324,039 km (0.077 R)
• M22: 5,617,550 km (0.1 R)
• M23: 6,451,857 km (0.091 R)
• M24: 6,529,648 km (0.076 R)
• M25: 6,705,874 km (0.098 R)
• M26: 6,804,310 km (0.116 R)
• M27: 7,961,748 km (0.109 R)
• M28: 8,297,595 km (0.098 R)
• M29: 8,382,268 km (0.119 R)
• M30: 8,445,997 km (0.045 R)
• M31: 8,702,407 km (0.096 R)
• M32: 8,788,426 km (0.05 R)
• M33: 9,004,745 km (0.055 R)
• M34: 9,288,831 km (0.064 R)
• M35: 9,487,048 km (0.046 R)
• M36: 9,798,361 km (0.084 R)
• M37: 9,910,410 km (0.1 R)
• M38: 10,067,937 km (0.06 R)
• M39: 10,453,899 km (0.079 R)
• M40: 11,404,743 km (0.073 R)
• M41: 11,593,536 km (0.097 R)
• M42: 12,070,005 km (0.11 R)
• M43: 12,141,962 km (0.045 R)
• M44: 12,214,217 km (0.113 R)
• M45: 13,190,044 km (0.1 R)
• M46: 13,762,555 km (0.117 R)
• M47: 14,115,008 km (0.067 R)
• M48: 14,777,577 km (0.089 R)
• M49: 14,880,351 km (0.059 R)
• M50: 15,397,959 km (0.051 R)
• M51: 16,027,018 km (0.109 R)
• M52: 16,185,592 km (0.07 R)
• M53: 16,265,028 km (0.059 R)
• M54: 16,664,455 km (0.081 R)
• M55: 17,500,109 km (0.052 R)
• M56: 18,349,226 km (0.097 R)
• M57: 18,570,631 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.5

Radius: 4.2

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.94 AU - 13.4 AU

Year: 16167 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,239,104 km

• M1: 92,152 km (0.115 R)
• M2: 130,898 km (0.095 R)
• M3: 190,139 km (0.063 R)
• M4: 259,702 km (0.085 R)
• M5: 702,960 km (0.102 R)
• M6: 1,396,646 km (0.064 R)
• M7: 1,801,458 km (0.034 R)
• M8: 2,471,656 km (0.079 R)
• M9: 2,505,316 km (0.108 R)
• M10: 2,539,125 km (0.083 R)
• M11: 2,607,341 km (0.095 R)
• M12: 3,137,367 km (0.093 R)
• M13: 4,292,711 km (0.067 R)
• M14: 5,344,982 km (0.113 R)
• M15: 5,876,952 km (0.089 R)
• M16: 7,086,302 km (0.029 R)
• M17: 8,573,005 km (0.09 R)
• M18: 8,881,626 km (0.046 R)
• M19: 9,936,291 km (0.048 R)
• M20: 9,989,996 km (0.077 R)
• M21: 10,097,856 km (0.114 R)
• M22: 10,206,016 km (0.092 R)
• M23: 10,478,284 km (0.098 R)
• M24: 12,857,339 km (0.08 R)
• M25: 14,837,566 km (0.035 R)
• M26: 15,083,953 km (0.088 R)
• M27: 16,654,432 km (0.098 R)
• M28: 17,686,507 km (0.113 R)
• M29: 17,817,106 km (0.112 R)
• M30: 18,078,903 km (0.097 R)
• M31: 19,072,233 km (0.115 R)
• M32: 19,340,162 km (0.086 R)
• M33: 19,811,994 km (0.103 R)
• M34: 22,156,791 km (0.115 R)
• M35: 22,438,484 km (0.067 R)
• M36: 22,721,224 km (0.084 R)
• M37: 22,863,043 km (0.076 R)
• M38: 23,147,578 km (0.034 R)
• M39: 23,433,310 km (0.063 R)
• M40: 23,648,282 km (0.105 R)
• M41: 25,465,746 km (0.112 R)
• M42: 26,056,808 km (0.094 R)
• M43: 26,801,805 km (0.105 R)
• M44: 27,705,226 km (0.086 R)
• M45: 27,932,615 km (0.081 R)
• M46: 29,387,006 km (0.107 R)
• M47: 30,006,790 km (0.108 R)
• M48: 30,865,930 km (0.067 R)
• M49: 31,101,547 km (0.079 R)
• M50: 31,891,573 km (0.1 R)
• M51: 32,129,883 km (0.081 R)
• M52: 33,895,437 km (0.087 R)
• M53: 34,219,765 km (0.096 R)
• M54: 34,789,882 km (0.1 R)
• M55: 35,363,141 km (0.11 R)
• M56: 36,353,180 km (0.115 R)
• M57: 36,519,084 km (0.096 R)
• M58: 36,768,464 km (0.108 R)
• M59: 37,519,744 km (0.12 R)
• M60: 37,603,519 km (0.103 R)
• M61: 40,317,374 km (0.12 R)
• M62: 41,005,674 km (0.043 R)
• M63: 41,524,479 km (0.081 R)
• M64: 42,045,379 km (0.091 R)
• M65: 43,357,053 km (0.047 R)
• M66: 44,771,052 km (0.098 R)
• M67: 46,110,402 km (0.071 R)
• M68: 47,553,423 km (0.105 R)
• M69: 48,554,083 km (0.071 R)
• M70: 48,919,551 km (0.069 R)
• M71: 49,377,919 km (0.106 R)
• M72: 51,504,153 km (0.102 R)
• M73: 52,063,799 km (0.117 R)
• M74: 54,132,887 km (0.057 R)
• M75: 54,986,941 km (0.112 R)
• M76: 56,132,711 km (0.095 R)
• M77: 56,612,472 km (0.1 R)
• M78: 56,708,514 km (0.107 R)
• M79: 57,189,920 km (0.078 R)
• M80: 57,382,901 km (0.075 R)
• M81: 57,672,672 km (0.118 R)
• M82: 57,962,892 km (0.09 R)
• M83: 59,128,858 km (0.052 R)
• M84: 59,323,933 km (0.082 R)
• M85: 60,008,493 km (0.112 R)
• M86: 60,302,602 km (0.109 R)
• M87: 60,695,596 km (0.114 R)
• M88: 62,672,981 km (0.086 R)
• M89: 64,069,626 km (0.062 R)
• M90: 64,872,369 km (0.064 R)
• M91: 64,972,898 km (0.115 R)
• M92: 67,097,039 km (0.065 R)
• M93: 67,198,616 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.9

Radius: 3

Gravity: 49.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.7 AU - 13.46 AU

Year: 16991 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,239,104 km

• M1: 204,799 km (0.104 R)
• M2: 285,433 km (0.108 R)
• M3: 360,381 km (0.105 R)
• M4: 475,871 km (0.108 R)
• M5: 583,731 km (0.084 R)
• M6: 759,658 km (0.118 R)
• M7: 780,153 km (0.05 R)
• M8: 821,891 km (0.085 R)
• M9: 1,110,315 km (0.106 R)
• M10: 1,205,011 km (0.088 R)
• M11: 1,427,463 km (0.118 R)
• M12: 1,530,386 km (0.071 R)
• M13: 1,825,842 km (0.042 R)
• M14: 2,256,385 km (0.103 R)
• M15: 3,171,774 km (0.097 R)
• M16: 3,272,304 km (0.098 R)
• M17: 3,650,038 km (0.044 R)
• M18: 3,969,131 km (0.114 R)
• M19: 4,223,597 km (0.095 R)
• M20: 4,558,397 km (0.092 R)
• M21: 4,824,681 km (0.083 R)
• M22: 6,567,496 km (0.098 R)
• M23: 6,695,701 km (0.074 R)
• M24: 6,954,506 km (0.052 R)
• M25: 8,343,073 km (0.037 R)
• M26: 8,621,475 km (0.096 R)
• M27: 8,714,974 km (0.097 R)
• M28: 8,950,141 km (0.047 R)
• M29: 9,139,682 km (0.098 R)
• M30: 9,668,062 km (0.118 R)
• M31: 10,009,294 km (0.092 R)
• M32: 10,255,532 km (0.094 R)
• M33: 10,305,049 km (0.115 R)
• M34: 10,503,715 km (0.064 R)
• M35: 10,603,647 km (0.083 R)
• M36: 11,107,492 km (0.062 R)
• M37: 11,413,570 km (0.114 R)
• M38: 11,516,194 km (0.062 R)
• M39: 11,567,655 km (0.06 R)
• M40: 11,826,011 km (0.059 R)
• M41: 12,243,239 km (0.116 R)
• M42: 12,295,748 km (0.107 R)
• M43: 12,348,407 km (0.101 R)
• M44: 13,092,207 km (0.025 R)
• M45: 13,307,479 km (0.115 R)
• M46: 13,795,916 km (0.094 R)
• M47: 15,295,933 km (0.088 R)
• M48: 16,036,593 km (0.101 R)
• M49: 16,094,038 km (0.097 R)
• M50: 16,498,102 km (0.052 R)
• M51: 17,968,051 km (0.109 R)
• M52: 19,663,593 km (0.085 R)
• M53: 20,095,332 km (0.098 R)
• M54: 21,789,827 km (0.114 R)
• M55: 22,300,704 km (0.072 R)
• M56: 22,686,367 km (0.082 R)
• M57: 23,791,148 km (0.112 R)
• M58: 26,187,556 km (0.118 R)
• M59: 26,322,942 km (0.114 R)
• M60: 26,526,545 km (0.098 R)
• M61: 26,594,462 km (0.05 R)
• M62: 28,450,822 km (0.113 R)
• M63: 29,148,996 km (0.119 R)
• M64: 30,064,834 km (0.119 R)
• M65: 30,419,680 km (0.095 R)
• M66: 30,490,888 km (0.085 R)
• M67: 31,636,359 km (0.119 R)
• M68: 32,359,366 km (0.096 R)
• M69: 33,014,754 km (0.107 R)
• M70: 33,821,835 km (0.098 R)
• M71: 35,156,248 km (0.082 R)
• M72: 39,339,004 km (0.105 R)
• M73: 39,571,629 km (0.107 R)
• M74: 40,116,315 km (0.06 R)
• M75: 40,350,435 km (0.101 R)
• M76: 40,428,525 km (0.093 R)
• M77: 45,127,694 km (0.06 R)
• M78: 46,349,609 km (0.098 R)
• M79: 46,431,439 km (0.043 R)
• M80: 46,595,249 km (0.102 R)
• M81: 47,005,745 km (0.117 R)
• M82: 48,825,903 km (0.103 R)
• M83: 49,159,356 km (0.062 R)
• M84: 50,080,131 km (0.087 R)
• M85: 50,164,056 km (0.112 R)
• M86: 51,175,487 km (0.046 R)
• M87: 51,853,614 km (0.108 R)
• M88: 52,534,733 km (0.111 R)
• M89: 53,561,722 km (0.109 R)
• M90: 54,077,835 km (0.091 R)
• M91: 54,941,464 km (0.11 R)
• M92: 55,896,796 km (0.041 R)
• M93: 56,770,148 km (0.098 R)
• M94: 56,857,663 km (0.085 R)
• M95: 57,735,952 km (0.096 R)
• M96: 57,912,029 km (0.11 R)
• M97: 58,000,291 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit