🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.68 AU

Year: 146 Days

Day: 34.4 Hours

Environment

Temp: 280 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.66 AU - 0.86 AU

Year: 231 Days

Day: 21.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.25 AU - 1.79 AU

Year: 653 Days

Day: 46.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.7 AU - 2.22 AU

Year: 956 Days

Day: 12.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 8.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.78 AU - 6.62 AU

Year: 4739 Days

Day: 9.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,282,423 km

• M1: 130,449 km (0.091 R)
• M2: 239,656 km (0.063 R)
• M3: 301,739 km (0.086 R)
• M4: 736,770 km (0.091 R)
• M5: 798,853 km (0.085 R)
• M6: 1,122,582 km (0.118 R)
• M7: 1,329,775 km (0.077 R)
• M8: 1,501,364 km (0.092 R)
• M9: 1,614,460 km (0.108 R)
• M10: 2,240,228 km (0.094 R)
• M11: 2,754,994 km (0.097 R)
• M12: 2,914,466 km (0.035 R)
• M13: 3,077,079 km (0.108 R)
• M14: 3,180,301 km (0.081 R)
• M15: 3,411,280 km (0.031 R)
• M16: 3,801,282 km (0.098 R)
• M17: 4,182,607 km (0.071 R)
• M18: 4,251,123 km (0.059 R)
• M19: 4,366,313 km (0.054 R)
• M20: 4,435,876 km (0.093 R)
• M21: 4,909,353 km (0.034 R)
• M22: 5,078,848 km (0.104 R)
• M23: 5,250,436 km (0.046 R)
• M24: 5,548,884 km (0.086 R)
• M25: 5,776,273 km (0.118 R)
• M26: 6,006,953 km (0.039 R)
• M27: 6,371,673 km (0.042 R)
• M28: 6,609,982 km (0.042 R)
• M29: 6,716,795 km (0.032 R)
• M30: 7,564,267 km (0.084 R)
• M31: 8,100,426 km (0.118 R)
• M32: 8,765,687 km (0.039 R)
• M33: 8,912,742 km (0.1 R)
• M34: 9,149,555 km (0.111 R)
• M35: 9,268,785 km (0.067 R)
• M36: 9,690,052 km (0.08 R)
• M37: 10,056,118 km (0.112 R)
• M38: 10,333,772 km (0.061 R)
• M39: 10,426,822 km (0.057 R)
• M40: 10,489,055 km (0.109 R)
• M41: 10,613,819 km (0.088 R)
• M42: 10,707,767 km (0.031 R)
• M43: 11,245,272 km (0.077 R)
• M44: 11,856,379 km (0.035 R)
• M45: 12,149,591 km (0.116 R)
• M46: 12,379,373 km (0.092 R)
• M47: 12,643,713 km (0.091 R)
• M48: 13,211,586 km (0.109 R)
• M49: 13,583,636 km (0.091 R)
• M50: 13,753,729 km (0.093 R)
• M51: 14,372,316 km (0.105 R)
• M52: 14,476,287 km (0.079 R)
• M53: 14,580,556 km (0.087 R)
• M54: 15,140,651 km (0.107 R)
• M55: 15,922,300 km (0.116 R)
• M56: 16,936,125 km (0.088 R)
• M57: 17,340,039 km (0.095 R)
• M58: 17,896,094 km (0.047 R)
• M59: 18,045,393 km (0.086 R)
• M60: 18,194,991 km (0.113 R)
• M61: 19,522,223 km (0.047 R)
• M62: 19,637,413 km (0.099 R)
• M63: 19,984,480 km (0.119 R)
• M64: 21,551,069 km (0.08 R)
• M65: 21,908,907 km (0.054 R)
• M66: 22,148,563 km (0.078 R)
• M67: 22,590,326 km (0.084 R)
• M68: 24,097,375 km (0.081 R)
• M69: 24,220,942 km (0.032 R)
• M70: 24,592,992 km (0.091 R)
• M71: 24,800,634 km (0.07 R)
• M72: 25,259,301 km (0.057 R)
• M73: 26,142,677 km (0.108 R)
• M74: 27,637,309 km (0.119 R)
• M75: 27,809,945 km (0.085 R)
• M76: 28,286,414 km (0.066 R)
• M77: 28,590,995 km (0.062 R)
• M78: 28,852,941 km (0.093 R)
• M79: 28,940,456 km (0.113 R)
• M80: 29,115,785 km (0.058 R)
• M81: 29,335,394 km (0.088 R)
• M82: 29,467,340 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 10.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.77 AU - 12.93 AU

Year: 15115 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,282,423 km

• M1: 210,484 km (0.034 R)
• M2: 603,927 km (0.088 R)
• M3: 1,130,960 km (0.086 R)
• M4: 1,514,978 km (0.094 R)
• M5: 1,617,303 km (0.12 R)
• M6: 2,309,492 km (0.085 R)
• M7: 2,641,001 km (0.077 R)
• M8: 2,734,051 km (0.09 R)
• M9: 4,041,835 km (0.075 R)
• M10: 4,930,447 km (0.081 R)
• M11: 5,436,536 km (0.075 R)
• M12: 5,837,309 km (0.067 R)
• M13: 6,000,221 km (0.117 R)
• M14: 6,794,885 km (0.086 R)
• M15: 6,923,389 km (0.094 R)
• M16: 7,052,792 km (0.039 R)
• M17: 7,139,409 km (0.105 R)
• M18: 7,890,540 km (0.083 R)
• M19: 8,207,089 km (0.093 R)
• M20: 9,040,349 km (0.1 R)
• M21: 9,134,596 km (0.112 R)
• M22: 9,562,894 km (0.102 R)
• M23: 9,803,597 km (0.118 R)
• M24: 10,438,939 km (0.095 R)
• M25: 11,800,878 km (0.075 R)
• M26: 12,845,371 km (0.048 R)
• M27: 13,378,687 km (0.061 R)
• M28: 13,486,248 km (0.103 R)
• M29: 13,594,108 km (0.074 R)
• M30: 14,247,103 km (0.088 R)
• M31: 14,411,960 km (0.086 R)
• M32: 14,632,766 km (0.094 R)
• M33: 15,189,719 km (0.1 R)
• M34: 16,152,381 km (0.116 R)
• M35: 16,381,864 km (0.106 R)
• M36: 16,843,823 km (0.104 R)
• M37: 19,704,882 km (0.092 R)
• M38: 19,827,403 km (0.103 R)
• M39: 21,884,224 km (0.031 R)
• M40: 22,011,083 km (0.053 R)
• M41: 22,712,996 km (0.08 R)
• M42: 25,860,984 km (0.059 R)
• M43: 26,129,512 km (0.116 R)
• M44: 26,872,415 km (0.119 R)
• M45: 26,940,333 km (0.054 R)
• M46: 27,212,601 km (0.062 R)
• M47: 27,553,983 km (0.102 R)
• M48: 27,965,676 km (0.069 R)
• M49: 28,034,491 km (0.031 R)
• M50: 28,241,236 km (0.066 R)
• M51: 29,212,874 km (0.116 R)
• M52: 29,352,449 km (0.096 R)
• M53: 29,772,968 km (0.108 R)
• M54: 30,619,692 km (0.084 R)
• M55: 32,120,757 km (0.032 R)
• M56: 32,626,398 km (0.068 R)
• M57: 32,771,358 km (0.066 R)
• M58: 34,453,586 km (0.099 R)
• M59: 34,675,141 km (0.03 R)
• M60: 34,749,042 km (0.037 R)
• M61: 34,823,093 km (0.079 R)
• M62: 35,416,847 km (0.048 R)
• M63: 35,714,996 km (0.111 R)
• M64: 36,238,887 km (0.107 R)
• M65: 37,294,151 km (0.11 R)
• M66: 38,053,958 km (0.091 R)
• M67: 38,588,920 km (0.083 R)
• M68: 39,126,425 km (0.109 R)
• M69: 39,743,816 km (0.116 R)
• M70: 41,144,501 km (0.091 R)
• M71: 41,772,213 km (0.094 R)
• M72: 41,850,902 km (0.075 R)
• M73: 42,482,205 km (0.099 R)
• M74: 43,914,006 km (0.094 R)
• M75: 44,555,482 km (0.112 R)
• M76: 45,928,940 km (0.071 R)
• M77: 46,579,990 km (0.116 R)
• M78: 47,234,181 km (0.118 R)
• M79: 48,056,222 km (0.039 R)
• M80: 48,717,295 km (0.067 R)
• M81: 50,886,165 km (0.042 R)
• M82: 51,813,372 km (0.06 R)
• M83: 52,236,584 km (0.108 R)
• M84: 52,745,965 km (0.093 R)
• M85: 53,598,673 km (0.077 R)
• M86: 53,941,103 km (0.079 R)
• M87: 55,404,170 km (0.08 R)
• M88: 57,667,137 km (0.085 R)
• M89: 57,930,130 km (0.098 R)
• M90: 58,898,178 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.8

Radius: 6.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.27 AU - 18.07 AU

Year: 20577 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,282,423 km

• M1: 87,964 km (0.115 R)
• M2: 151,991 km (0.067 R)
• M3: 195,524 km (0.083 R)
• M4: 482,603 km (0.111 R)
• M5: 655,538 km (0.118 R)
• M6: 781,948 km (0.089 R)
• M7: 1,034,469 km (0.12 R)
• M8: 1,182,870 km (0.069 R)
• M9: 1,784,553 km (0.088 R)
• M10: 1,843,345 km (0.045 R)
• M11: 3,046,561 km (0.07 R)
• M12: 3,152,925 km (0.116 R)
• M13: 3,224,433 km (0.05 R)
• M14: 4,890,504 km (0.11 R)
• M15: 5,225,603 km (0.041 R)
• M16: 5,742,165 km (0.093 R)
• M17: 6,006,654 km (0.088 R)
• M18: 6,547,450 km (0.042 R)
• M19: 6,593,227 km (0.072 R)
• M20: 6,685,080 km (0.066 R)
• M21: 7,387,592 km (0.094 R)
• M22: 7,578,927 km (0.104 R)
• M23: 7,723,439 km (0.064 R)
• M24: 7,917,617 km (0.046 R)
• M25: 8,015,304 km (0.085 R)
• M26: 8,310,760 km (0.07 R)
• M27: 9,684,218 km (0.095 R)
• M28: 10,746,213 km (0.053 R)
• M29: 12,068,659 km (0.082 R)
• M30: 13,441,668 km (0.059 R)
• M31: 14,028,241 km (0.072 R)
• M32: 14,563,353 km (0.056 R)
• M33: 14,923,734 km (0.059 R)
• M34: 15,592,287 km (0.088 R)
• M35: 15,776,143 km (0.085 R)
• M36: 17,210,637 km (0.095 R)
• M37: 18,168,362 km (0.103 R)
• M38: 19,340,312 km (0.063 R)
• M39: 19,406,135 km (0.114 R)
• M40: 20,268,716 km (0.107 R)
• M41: 21,211,482 km (0.115 R)
• M42: 21,415,384 km (0.075 R)
• M43: 21,825,133 km (0.077 R)
• M44: 21,962,314 km (0.114 R)
• M45: 22,237,424 km (0.09 R)
• M46: 23,771,251 km (0.078 R)
• M47: 23,841,712 km (0.085 R)
• M48: 24,337,479 km (0.09 R)
• M49: 24,622,164 km (0.071 R)
• M50: 25,844,678 km (0.068 R)
• M51: 26,792,829 km (0.04 R)
• M52: 27,086,789 km (0.116 R)
• M53: 27,752,200 km (0.102 R)
• M54: 28,423,147 km (0.078 R)
• M55: 28,572,894 km (0.064 R)
• M56: 29,932,888 km (0.073 R)
• M57: 32,402,300 km (0.04 R)
• M58: 34,856,005 km (0.063 R)
• M59: 35,741,026 km (0.093 R)
• M60: 35,902,741 km (0.115 R)
• M61: 36,714,908 km (0.079 R)
• M62: 36,796,439 km (0.079 R)
• M63: 38,688,553 km (0.087 R)
• M64: 39,437,589 km (0.068 R)
• M65: 40,528,008 km (0.117 R)
• M66: 41,288,713 km (0.028 R)
• M67: 41,543,179 km (0.1 R)
• M68: 42,566,877 km (0.1 R)
• M69: 42,652,597 km (0.07 R)
• M70: 43,685,121 km (0.112 R)
• M71: 44,204,525 km (0.107 R)
• M72: 44,291,292 km (0.068 R)
• M73: 45,950,482 km (0.086 R)
• M74: 46,655,238 km (0.115 R)
• M75: 47,097,449 km (0.026 R)
• M76: 47,274,722 km (0.088 R)
• M77: 50,594,449 km (0.083 R)
• M78: 52,053,178 km (0.102 R)
• M79: 52,328,138 km (0.094 R)
• M80: 54,081,276 km (0.071 R)
• M81: 55,385,320 km (0.041 R)
• M82: 56,229,052 km (0.111 R)
• M83: 59,550,724 km (0.081 R)
• M84: 62,059,031 km (0.062 R)
• M85: 62,253,359 km (0.094 R)
• M86: 63,032,913 km (0.112 R)
• M87: 64,700,032 km (0.108 R)
• M88: 65,489,609 km (0.108 R)
• M89: 65,588,643 km (0.097 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit