🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 233 Days

Day: 38 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.76 AU - 0.96 AU

Year: 304 Days

Day: 33.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,426,380 km

• M1: 515,365 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.68 AU - 1.12 AU

Year: 325 Days

Day: 25.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,426,380 km

• M1: 100,081 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.76 AU

Year: 814 Days

Day: 35.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,426,380 km

• M1: 429,196 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.39 AU - 2.39 AU

Year: 1407 Days

Day: 14 Hours

Environment

Temp: -104 °C

Axial Tilt: 67.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.08 AU - 4.18 AU

Year: 3196 Days

Day: 26.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.76 AU - 8.32 AU

Year: 7113 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,426,380 km

• M1: 162,613 km (0.112 R)
• M2: 252,072 km (0.072 R)
• M3: 454,927 km (0.111 R)
• M4: 544,985 km (0.115 R)
• M5: 665,711 km (0.041 R)
• M6: 1,491,042 km (0.08 R)
• M7: 1,802,804 km (0.109 R)
• M8: 1,940,434 km (0.046 R)
• M9: 3,001,532 km (0.08 R)
• M10: 3,145,445 km (0.048 R)
• M11: 3,249,715 km (0.083 R)
• M12: 3,418,760 km (0.09 R)
• M13: 3,612,789 km (0.088 R)
• M14: 3,810,258 km (0.113 R)
• M15: 4,102,123 km (0.057 R)
• M16: 4,331,606 km (0.112 R)
• M17: 4,424,656 km (0.099 R)
• M18: 4,779,502 km (0.043 R)
• M19: 4,924,014 km (0.102 R)
• M20: 5,192,841 km (0.039 R)
• M21: 5,366,524 km (0.114 R)
• M22: 5,516,870 km (0.049 R)
• M23: 6,237,184 km (0.115 R)
• M24: 6,342,501 km (0.118 R)
• M25: 7,096,624 km (0.096 R)
• M26: 7,400,756 km (0.055 R)
• M27: 7,680,953 km (0.085 R)
• M28: 7,822,323 km (0.116 R)
• M29: 8,079,183 km (0.053 R)
• M30: 8,309,713 km (0.076 R)
• M31: 8,955,078 km (0.053 R)
• M32: 9,044,388 km (0.098 R)
• M33: 9,647,267 km (0.112 R)
• M34: 10,670,218 km (0.117 R)
• M35: 11,306,906 km (0.065 R)
• M36: 11,988,923 km (0.12 R)
• M37: 12,684,104 km (0.05 R)
• M38: 13,087,420 km (0.083 R)
• M39: 13,256,615 km (0.119 R)
• M40: 13,597,399 km (0.086 R)
• M41: 13,941,026 km (0.093 R)
• M42: 14,044,547 km (0.072 R)
• M43: 14,183,225 km (0.114 R)
• M44: 14,918,348 km (0.032 R)
• M45: 15,415,313 km (0.055 R)
• M46: 15,594,082 km (0.111 R)
• M47: 16,098,526 km (0.112 R)
• M48: 16,535,053 km (0.077 R)
• M49: 17,086,321 km (0.093 R)
• M50: 17,382,824 km (0.116 R)
• M51: 17,793,320 km (0.07 R)
• M52: 18,206,958 km (0.113 R)
• M53: 18,776,178 km (0.112 R)
• M54: 19,235,893 km (0.105 R)
• M55: 19,582,960 km (0.081 R)
• M56: 20,322,721 km (0.083 R)
• M57: 20,636,877 km (0.11 R)
• M58: 22,515,078 km (0.108 R)
• M59: 22,840,304 km (0.071 R)
• M60: 23,044,206 km (0.055 R)
• M61: 23,577,522 km (0.117 R)
• M62: 24,197,904 km (0.08 R)
• M63: 24,280,931 km (0.091 R)
• M64: 24,530,909 km (0.094 R)
• M65: 24,781,785 km (0.11 R)
• M66: 25,075,445 km (0.064 R)
• M67: 25,243,743 km (0.081 R)
• M68: 25,454,676 km (0.116 R)
• M69: 25,581,535 km (0.098 R)
• M70: 25,708,544 km (0.114 R)
• M71: 26,133,701 km (0.079 R)
• M72: 26,561,102 km (0.099 R)
• M73: 27,813,685 km (0.102 R)
• M74: 28,997,004 km (0.102 R)
• M75: 29,750,529 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 8.6

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.72 AU - 12.4 AU

Year: 13067 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,426,380 km

• M1: 298,448 km (0.075 R)
• M2: 427,252 km (0.119 R)
• M3: 843,283 km (0.084 R)
• M4: 1,147,416 km (0.057 R)
• M5: 1,264,252 km (0.106 R)
• M6: 1,484,759 km (0.102 R)
• M7: 1,798,017 km (0.053 R)
• M8: 2,247,708 km (0.083 R)
• M9: 2,425,281 km (0.08 R)
• M10: 2,762,773 km (0.11 R)
• M11: 3,481,890 km (0.079 R)
• M12: 3,862,467 km (0.098 R)
• M13: 3,968,532 km (0.116 R)
• M14: 4,776,211 km (0.072 R)
• M15: 5,237,721 km (0.067 R)
• M16: 5,394,798 km (0.115 R)
• M17: 6,038,518 km (0.099 R)
• M18: 6,749,108 km (0.075 R)
• M19: 7,006,267 km (0.082 R)
• M20: 8,431,037 km (0.082 R)
• M21: 8,754,467 km (0.092 R)
• M22: 9,461,168 km (0.089 R)
• M23: 9,556,761 km (0.106 R)
• M24: 10,530,493 km (0.052 R)
• M25: 11,894,527 km (0.105 R)
• M26: 11,997,749 km (0.11 R)
• M27: 12,361,571 km (0.116 R)
• M28: 12,571,008 km (0.119 R)
• M29: 12,940,365 km (0.112 R)
• M30: 14,015,525 km (0.104 R)
• M31: 14,563,802 km (0.096 R)
• M32: 15,119,109 km (0.074 R)
• M33: 16,135,926 km (0.099 R)
• M34: 16,250,368 km (0.091 R)
• M35: 16,884,064 km (0.107 R)
• M36: 17,467,347 km (0.113 R)
• M37: 18,116,452 km (0.066 R)
• M38: 19,377,562 km (0.081 R)
• M39: 19,499,185 km (0.073 R)
• M40: 19,804,215 km (0.098 R)
• M41: 20,915,428 km (0.029 R)
• M42: 21,478,664 km (0.116 R)
• M43: 22,428,461 km (0.064 R)
• M44: 22,748,151 km (0.063 R)
• M45: 23,651,124 km (0.1 R)
• M46: 23,846,050 km (0.101 R)
• M47: 24,041,724 km (0.107 R)
• M48: 25,558,647 km (0.109 R)
• M49: 25,959,419 km (0.048 R)
• M50: 26,429,605 km (0.119 R)
• M51: 26,564,543 km (0.079 R)
• M52: 26,699,630 km (0.07 R)
• M53: 27,857,218 km (0.048 R)
• M54: 28,132,029 km (0.119 R)
• M55: 28,407,588 km (0.063 R)
• M56: 28,545,817 km (0.108 R)
• M57: 28,892,136 km (0.065 R)
• M58: 30,291,624 km (0.041 R)
• M59: 31,498,430 km (0.076 R)
• M60: 33,301,683 km (0.073 R)
• M61: 33,520,245 km (0.084 R)
• M62: 34,473,184 km (0.059 R)
• M63: 35,212,197 km (0.085 R)
• M64: 35,583,649 km (0.065 R)
• M65: 36,555,586 km (0.053 R)
• M66: 37,233,564 km (0.07 R)
• M67: 37,687,892 km (0.059 R)
• M68: 40,763,176 km (0.11 R)
• M69: 41,466,136 km (0.118 R)
• M70: 41,779,843 km (0.106 R)
• M71: 42,251,974 km (0.076 R)
• M72: 42,330,812 km (0.079 R)
• M73: 43,758,424 km (0.03 R)
• M74: 43,838,160 km (0.119 R)
• M75: 46,579,391 km (0.089 R)
• M76: 47,150,556 km (0.086 R)
• M77: 48,464,923 km (0.059 R)
• M78: 49,791,258 km (0.111 R)
• M79: 49,957,910 km (0.116 R)
• M80: 50,375,288 km (0.059 R)
• M81: 50,542,538 km (0.058 R)
• M82: 51,213,485 km (0.109 R)
• M83: 52,818,819 km (0.106 R)
• M84: 53,073,884 km (0.105 R)
• M85: 53,499,789 km (0.114 R)
• M86: 53,670,480 km (0.108 R)
• M87: 54,526,479 km (0.11 R)
• M88: 54,956,274 km (0.042 R)
• M89: 56,078,856 km (0.066 R)
• M90: 56,599,457 km (0.12 R)
• M91: 57,995,803 km (0.062 R)
• M92: 58,610,202 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 8.7

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.52 AU - 11.22 AU

Year: 13647 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,426,380 km

• M1: 124,465 km (0.104 R)
• M2: 214,673 km (0.12 R)
• M3: 303,983 km (0.046 R)
• M4: 442,361 km (0.114 R)
• M5: 565,929 km (0.077 R)
• M6: 937,829 km (0.085 R)
• M7: 1,006,644 km (0.09 R)
• M8: 1,273,975 km (0.094 R)
• M9: 1,536,370 km (0.104 R)
• M10: 1,730,249 km (0.114 R)
• M11: 2,296,477 km (0.101 R)
• M12: 2,781,922 km (0.105 R)
• M13: 2,984,926 km (0.026 R)
• M14: 3,122,856 km (0.116 R)
• M15: 4,071,156 km (0.107 R)
• M16: 4,263,240 km (0.102 R)
• M17: 5,646,572 km (0.077 R)
• M18: 5,731,992 km (0.043 R)
• M19: 6,745,069 km (0.101 R)
• M20: 7,295,439 km (0.095 R)
• M21: 8,003,636 km (0.097 R)
• M22: 11,048,850 km (0.117 R)
• M23: 11,263,373 km (0.112 R)
• M24: 11,970,074 km (0.086 R)
• M25: 12,080,028 km (0.114 R)
• M26: 12,356,485 km (0.119 R)
• M27: 13,141,724 km (0.064 R)
• M28: 13,943,120 km (0.106 R)
• M29: 14,000,865 km (0.032 R)
• M30: 14,760,224 km (0.114 R)
• M31: 14,996,588 km (0.066 R)
• M32: 15,234,150 km (0.096 R)
• M33: 15,532,897 km (0.114 R)
• M34: 15,652,874 km (0.084 R)
• M35: 15,773,151 km (0.111 R)
• M36: 15,833,439 km (0.03 R)
• M37: 16,014,751 km (0.119 R)
• M38: 16,379,620 km (0.036 R)
• M39: 16,931,786 km (0.058 R)
• M40: 16,993,570 km (0.036 R)
• M41: 19,329,990 km (0.114 R)
• M42: 20,109,245 km (0.113 R)
• M43: 20,371,340 km (0.065 R)
• M44: 20,832,551 km (0.071 R)
• M45: 21,164,060 km (0.119 R)
• M46: 21,363,922 km (0.094 R)
• M47: 21,631,254 km (0.085 R)
• M48: 21,832,463 km (0.069 R)
• M49: 22,034,420 km (0.093 R)
• M50: 22,643,732 km (0.117 R)
• M51: 24,087,052 km (0.105 R)
• M52: 24,574,741 km (0.104 R)
• M53: 27,568,644 km (0.09 R)
• M54: 29,034,404 km (0.045 R)
• M55: 29,182,356 km (0.106 R)
• M56: 29,404,808 km (0.11 R)
• M57: 30,826,436 km (0.035 R)
• M58: 32,884,903 km (0.108 R)
• M59: 34,908,663 km (0.07 R)
• M60: 35,381,542 km (0.09 R)
• M61: 36,094,525 km (0.071 R)
• M62: 36,572,640 km (0.084 R)
• M63: 38,668,357 km (0.111 R)
• M64: 38,994,181 km (0.12 R)
• M65: 39,239,222 km (0.114 R)
• M66: 39,484,712 km (0.042 R)
• M67: 39,894,910 km (0.068 R)
• M68: 39,977,189 km (0.087 R)
• M69: 40,141,896 km (0.078 R)
• M70: 41,134,328 km (0.039 R)
• M71: 41,550,360 km (0.113 R)
• M72: 42,722,310 km (0.105 R)
• M73: 43,481,519 km (0.088 R)
• M74: 44,160,095 km (0.097 R)
• M75: 44,842,261 km (0.113 R)
• M76: 45,356,130 km (0.097 R)
• M77: 45,613,737 km (0.069 R)
• M78: 46,649,254 km (0.063 R)
• M79: 47,430,902 km (0.077 R)
• M80: 49,625,054 km (0.065 R)
• M81: 49,802,029 km (0.113 R)
• M82: 50,423,010 km (0.08 R)
• M83: 50,600,881 km (0.062 R)
• M84: 50,868,063 km (0.088 R)
• M85: 50,957,224 km (0.034 R)
• M86: 53,929,434 km (0.113 R)
• M87: 54,658,275 km (0.062 R)
• M88: 54,932,488 km (0.071 R)
• M89: 55,482,260 km (0.098 R)
• M90: 56,125,980 km (0.071 R)
• M91: 56,864,694 km (0.087 R)
• M92: 61,458,844 km (0.054 R)
• M93: 62,029,560 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit