🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 191 Days

Day: 14.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.82 AU - 1.04 AU

Year: 328 Days

Day: 45.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,908,922 km

• M1: 141,220 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1 AU - 1.46 AU

Year: 498 Days

Day: 15.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.87 AU - 2.45 AU

Year: 1160 Days

Day: 47.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,908,922 km

• M1: 55,800 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.45 AU - 2.81 AU

Year: 1558 Days

Day: 34.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,908,922 km

• M1: 481,556 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.53 AU - 4.17 AU

Year: 2759 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,908,922 km

• M1: 255,064 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 11.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.88 AU - 9.44 AU

Year: 8514 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 76.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,908,922 km

• M1: 159,920 km (0.059 R)
• M2: 312,061 km (0.111 R)
• M3: 404,662 km (0.072 R)
• M4: 597,045 km (0.084 R)
• M5: 891,753 km (0.085 R)
• M6: 1,000,511 km (0.102 R)
• M7: 1,192,445 km (0.114 R)
• M8: 1,272,779 km (0.113 R)
• M9: 1,794,426 km (0.056 R)
• M10: 1,982,471 km (0.099 R)
• M11: 2,127,880 km (0.069 R)
• M12: 2,251,897 km (0.047 R)
• M13: 2,352,875 km (0.109 R)
• M14: 2,455,350 km (0.092 R)
• M15: 2,880,657 km (0.052 R)
• M16: 3,046,261 km (0.056 R)
• M17: 3,562,224 km (0.113 R)
• M18: 3,770,315 km (0.094 R)
• M19: 4,386,958 km (0.113 R)
• M20: 4,514,116 km (0.117 R)
• M21: 4,935,832 km (0.09 R)
• M22: 5,747,999 km (0.112 R)
• M23: 6,205,170 km (0.074 R)
• M24: 6,784,114 km (0.085 R)
• M25: 6,931,617 km (0.053 R)
• M26: 7,080,168 km (0.06 R)
• M27: 7,267,315 km (0.07 R)
• M28: 7,532,103 km (0.074 R)
• M29: 7,646,546 km (0.094 R)
• M30: 8,742,948 km (0.113 R)
• M31: 9,187,104 km (0.12 R)
• M32: 10,993,349 km (0.07 R)
• M33: 11,079,966 km (0.114 R)
• M34: 12,227,083 km (0.077 R)
• M35: 12,406,899 km (0.052 R)
• M36: 13,597,100 km (0.067 R)
• M37: 13,690,300 km (0.102 R)
• M38: 14,537,472 km (0.07 R)
• M39: 14,823,653 km (0.118 R)
• M40: 16,679,265 km (0.058 R)
• M41: 16,828,863 km (0.096 R)
• M42: 17,079,140 km (0.083 R)
• M43: 17,888,465 km (0.062 R)
• M44: 18,555,372 km (0.09 R)
• M45: 19,021,818 km (0.104 R)
• M46: 19,178,148 km (0.082 R)
• M47: 19,649,680 km (0.036 R)
• M48: 20,872,194 km (0.087 R)
• M49: 22,834,769 km (0.068 R)
• M50: 24,062,967 km (0.09 R)
• M51: 25,255,262 km (0.106 R)
• M52: 25,772,123 km (0.069 R)
• M53: 25,887,463 km (0.112 R)
• M54: 26,816,316 km (0.028 R)
• M55: 28,647,095 km (0.08 R)
• M56: 29,667,951 km (0.066 R)
• M57: 30,578,702 km (0.066 R)
• M58: 30,700,924 km (0.119 R)
• M59: 31,313,976 km (0.103 R)
• M60: 31,807,350 km (0.081 R)
• M61: 33,240,198 km (0.111 R)
• M62: 33,365,711 km (0.079 R)
• M63: 34,059,246 km (0.106 R)
• M64: 34,185,956 km (0.095 R)
• M65: 34,757,569 km (0.087 R)
• M66: 35,396,502 km (0.07 R)
• M67: 35,717,539 km (0.106 R)
• M68: 35,910,520 km (0.108 R)
• M69: 36,168,427 km (0.089 R)
• M70: 37,140,963 km (0.045 R)
• M71: 37,401,861 km (0.096 R)
• M72: 39,443,723 km (0.115 R)
• M73: 39,976,590 km (0.113 R)
• M74: 40,177,051 km (0.081 R)
• M75: 40,310,792 km (0.104 R)
• M76: 40,444,832 km (0.115 R)
• M77: 40,780,380 km (0.075 R)
• M78: 42,335,599 km (0.098 R)
• M79: 43,703,821 km (0.096 R)
• M80: 45,225,531 km (0.113 R)
• M81: 46,694,283 km (0.099 R)
• M82: 47,116,747 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 14.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.82 AU - 10.12 AU

Year: 9004 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,908,922 km

• M1: 180,714 km (0.11 R)
• M2: 299,345 km (0.077 R)
• M3: 521,498 km (0.107 R)
• M4: 694,583 km (0.115 R)
• M5: 1,104,631 km (0.076 R)
• M6: 1,889,571 km (0.106 R)
• M7: 2,171,862 km (0.066 R)
• M8: 2,387,881 km (0.093 R)
• M9: 2,569,942 km (0.062 R)
• M10: 2,735,846 km (0.05 R)
• M11: 3,013,200 km (0.056 R)
• M12: 3,344,859 km (0.093 R)
• M13: 3,503,732 km (0.091 R)
• M14: 3,688,485 km (0.076 R)
• M15: 4,019,695 km (0.049 R)
• M16: 4,116,185 km (0.095 R)
• M17: 4,213,424 km (0.069 R)
• M18: 7,118,615 km (0.059 R)
• M19: 7,324,312 km (0.048 R)
• M20: 7,681,551 km (0.06 R)
• M21: 7,801,978 km (0.097 R)
• M22: 7,983,739 km (0.119 R)
• M23: 8,756,263 km (0.106 R)
• M24: 9,295,264 km (0.063 R)
• M25: 10,206,614 km (0.063 R)
• M26: 10,405,729 km (0.082 R)
• M27: 12,572,355 km (0.091 R)
• M28: 12,678,868 km (0.074 R)
• M29: 12,928,846 km (0.101 R)
• M30: 14,425,124 km (0.108 R)
• M31: 14,835,920 km (0.072 R)
• M32: 15,061,663 km (0.114 R)
• M33: 15,212,757 km (0.101 R)
• M34: 16,130,091 km (0.041 R)
• M35: 16,323,372 km (0.115 R)
• M36: 18,017,867 km (0.113 R)
• M37: 18,218,627 km (0.084 R)
• M38: 19,028,700 km (0.103 R)
• M39: 19,274,040 km (0.107 R)
• M40: 19,850,590 km (0.081 R)
• M41: 20,768,224 km (0.063 R)
• M42: 20,978,708 km (0.082 R)
• M43: 22,687,714 km (0.102 R)
• M44: 22,861,098 km (0.083 R)
• M45: 23,034,931 km (0.092 R)
• M46: 23,296,577 km (0.103 R)
• M47: 23,559,121 km (0.114 R)
• M48: 23,734,600 km (0.119 R)
• M49: 24,441,300 km (0.064 R)
• M50: 24,797,193 km (0.101 R)
• M51: 24,975,813 km (0.053 R)
• M52: 25,110,152 km (0.079 R)
• M53: 25,199,761 km (0.054 R)
• M54: 26,192,792 km (0.063 R)
• M55: 26,877,053 km (0.109 R)
• M56: 27,290,541 km (0.11 R)
• M57: 27,521,221 km (0.065 R)
• M58: 28,123,801 km (0.105 R)
• M59: 29,862,877 km (0.091 R)
• M60: 29,957,871 km (0.096 R)
• M61: 30,052,866 km (0.118 R)
• M62: 30,865,332 km (0.082 R)
• M63: 31,443,079 km (0.092 R)
• M64: 32,560,425 km (0.087 R)
• M65: 32,658,262 km (0.087 R)
• M66: 32,805,167 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 3.5

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.52 AU - 12.7 AU

Year: 16355 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,908,922 km

• M1: 66,870 km (0.101 R)
• M2: 139,874 km (0.108 R)
• M3: 230,381 km (0.078 R)
• M4: 261,048 km (0.034 R)
• M5: 449,691 km (0.085 R)
• M6: 813,663 km (0.113 R)
• M7: 845,976 km (0.106 R)
• M8: 945,608 km (0.104 R)
• M9: 1,119,890 km (0.112 R)
• M10: 1,323,193 km (0.08 R)
• M11: 1,478,177 km (0.073 R)
• M12: 1,679,984 km (0.112 R)
• M13: 1,890,618 km (0.114 R)
• M14: 1,955,394 km (0.104 R)
• M15: 2,476,294 km (0.099 R)
• M16: 2,788,654 km (0.092 R)
• M17: 3,138,863 km (0.09 R)
• M18: 3,190,025 km (0.079 R)
• M19: 3,267,217 km (0.072 R)
• M20: 3,555,792 km (0.058 R)
• M21: 4,298,246 km (0.094 R)
• M22: 4,848,317 km (0.106 R)
• M23: 4,877,938 km (0.047 R)
• M24: 5,451,047 km (0.111 R)
• M25: 5,981,671 km (0.088 R)
• M26: 7,327,753 km (0.102 R)
• M27: 7,877,375 km (0.103 R)
• M28: 8,227,584 km (0.079 R)
• M29: 8,475,617 km (0.062 R)
• M30: 8,690,290 km (0.088 R)
• M31: 8,762,246 km (0.115 R)
• M32: 8,943,110 km (0.052 R)
• M33: 9,234,826 km (0.116 R)
• M34: 9,271,478 km (0.11 R)
• M35: 9,865,232 km (0.098 R)
• M36: 10,432,806 km (0.085 R)
• M37: 11,323,661 km (0.11 R)
• M38: 11,362,856 km (0.119 R)
• M39: 12,929,744 km (0.098 R)
• M40: 12,970,883 km (0.091 R)
• M41: 13,012,023 km (0.096 R)
• M42: 13,053,162 km (0.118 R)
• M43: 14,350,026 km (0.114 R)
• M44: 14,691,259 km (0.095 R)
• M45: 14,992,100 km (0.106 R)
• M46: 15,381,952 km (0.037 R)
• M47: 16,127,249 km (0.034 R)
• M48: 16,304,223 km (0.113 R)
• M49: 16,481,945 km (0.112 R)
• M50: 16,929,093 km (0.087 R)
• M51: 17,019,002 km (0.07 R)
• M52: 17,289,624 km (0.106 R)
• M53: 17,380,131 km (0.038 R)
• M54: 17,698,176 km (0.108 R)
• M55: 18,294,024 km (0.076 R)
• M56: 18,803,405 km (0.101 R)
• M57: 20,694,322 km (0.053 R)
• M58: 21,564,683 km (0.083 R)
• M59: 21,710,989 km (0.066 R)
• M60: 21,955,432 km (0.041 R)
• M61: 22,102,487 km (0.055 R)
• M62: 22,348,426 km (0.094 R)
• M63: 23,041,812 km (0.109 R)
• M64: 23,091,628 km (0.102 R)
• M65: 23,441,238 km (0.039 R)
• M66: 23,541,469 km (0.075 R)
• M67: 24,348,250 km (0.117 R)
• M68: 26,040,501 km (0.095 R)
• M69: 26,300,203 km (0.073 R)
• M70: 27,242,221 km (0.067 R)
• M71: 27,400,346 km (0.056 R)
• M72: 27,453,154 km (0.118 R)
• M73: 27,505,962 km (0.106 R)
• M74: 27,558,770 km (0.113 R)
• M75: 28,035,688 km (0.05 R)
• M76: 28,783,079 km (0.106 R)
• M77: 29,267,028 km (0.068 R)
• M78: 29,699,366 km (0.102 R)
• M79: 29,753,670 km (0.098 R)
• M80: 30,515,871 km (0.115 R)
• M81: 32,449,424 km (0.083 R)
• M82: 33,402,661 km (0.083 R)
• M83: 33,628,405 km (0.102 R)
• M84: 33,797,899 km (0.077 R)
• M85: 34,935,740 km (0.082 R)
• M86: 36,549,453 km (0.104 R)
• M87: 36,607,497 km (0.112 R)
• M88: 36,665,690 km (0.094 R)
• M89: 36,781,928 km (0.055 R)
• M90: 36,840,271 km (0.082 R)
• M91: 37,131,687 km (0.043 R)
• M92: 37,365,509 km (0.054 R)
• M93: 38,010,725 km (0.057 R)
• M94: 38,778,162 km (0.051 R)
• M95: 39,312,376 km (0.069 R)
• M96: 39,849,133 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 17,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit