🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 182 Days

Day: 46.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,831,349 km

• M1: 346,917 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 328 Days

Day: 30.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.13 AU - 1.77 AU

Year: 619 Days

Day: 28.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 13.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.96 AU - 8.06 AU

Year: 8042 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,831,349 km

• M1: 197,918 km (0.12 R)
• M2: 541,544 km (0.089 R)
• M3: 637,437 km (0.1 R)
• M4: 1,367,923 km (0.073 R)
• M5: 1,588,580 km (0.105 R)
• M6: 1,692,850 km (0.092 R)
• M7: 1,843,046 km (0.11 R)
• M8: 1,997,880 km (0.091 R)
• M9: 2,636,064 km (0.086 R)
• M10: 2,888,136 km (0.059 R)
• M11: 3,095,629 km (0.052 R)
• M12: 3,553,099 km (0.119 R)
• M13: 3,889,096 km (0.111 R)
• M14: 4,119,028 km (0.064 R)
• M15: 4,592,206 km (0.085 R)
• M16: 4,713,231 km (0.119 R)
• M17: 4,866,120 km (0.103 R)
• M18: 5,114,153 km (0.112 R)
• M19: 6,723,377 km (0.08 R)
• M20: 7,708,479 km (0.11 R)
• M21: 8,402,613 km (0.102 R)
• M22: 8,851,556 km (0.085 R)
• M23: 9,500,811 km (0.089 R)
• M24: 10,324,198 km (0.12 R)
• M25: 11,007,411 km (0.086 R)
• M26: 11,663,996 km (0.059 R)
• M27: 11,913,526 km (0.118 R)
• M28: 12,291,111 km (0.108 R)
• M29: 12,417,820 km (0.12 R)
• M30: 13,144,267 km (0.1 R)
• M31: 13,403,969 km (0.113 R)
• M32: 13,534,419 km (0.056 R)
• M33: 15,178,649 km (0.104 R)
• M34: 15,955,062 km (0.084 R)
• M35: 16,093,440 km (0.105 R)
• M36: 16,744,490 km (0.034 R)
• M37: 16,979,059 km (0.041 R)
• M38: 17,214,825 km (0.09 R)
• M39: 18,216,682 km (0.11 R)
• M40: 18,748,952 km (0.111 R)
• M41: 19,335,525 km (0.039 R)
• M42: 22,512,984 km (0.077 R)
• M43: 23,240,777 km (0.114 R)
• M44: 23,870,883 km (0.068 R)
• M45: 24,029,308 km (0.062 R)
• M46: 24,453,418 km (0.069 R)
• M47: 24,826,515 km (0.059 R)
• M48: 24,933,477 km (0.079 R)
• M49: 25,848,866 km (0.107 R)
• M50: 26,065,783 km (0.066 R)
• M51: 26,392,505 km (0.088 R)
• M52: 28,101,511 km (0.049 R)
• M53: 28,212,962 km (0.117 R)
• M54: 29,279,445 km (0.056 R)
• M55: 29,392,541 km (0.081 R)
• M56: 29,732,577 km (0.033 R)
• M57: 30,016,813 km (0.093 R)
• M58: 30,359,242 km (0.064 R)
• M59: 31,394,160 km (0.119 R)
• M60: 31,625,588 km (0.093 R)
• M61: 32,090,538 km (0.098 R)
• M62: 32,323,762 km (0.09 R)
• M63: 32,557,583 km (0.047 R)
• M64: 32,968,080 km (0.037 R)
• M65: 33,439,462 km (0.101 R)
• M66: 34,210,041 km (0.112 R)
• M67: 34,627,419 km (0.115 R)
• M68: 34,806,787 km (0.077 R)
• M69: 35,467,262 km (0.096 R)
• M70: 36,374,573 km (0.106 R)
• M71: 37,412,034 km (0.102 R)
• M72: 37,657,524 km (0.047 R)
• M73: 38,831,119 km (0.09 R)
• M74: 38,955,435 km (0.058 R)
• M75: 39,079,751 km (0.117 R)
• M76: 39,328,981 km (0.107 R)
• M77: 39,453,746 km (0.041 R)
• M78: 40,142,345 km (0.064 R)
• M79: 41,150,933 km (0.104 R)
• M80: 41,849,256 km (0.081 R)
• M81: 41,976,564 km (0.109 R)
• M82: 42,743,702 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 7.1

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.39 AU - 15.87 AU

Year: 19852 Days

Day: 24.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,831,349 km

• M1: 95,892 km (0.08 R)
• M2: 160,668 km (0.094 R)
• M3: 228,735 km (0.116 R)
• M4: 897,288 km (0.12 R)
• M5: 1,624,184 km (0.114 R)
• M6: 1,691,503 km (0.074 R)
• M7: 1,934,300 km (0.107 R)
• M8: 2,262,967 km (0.114 R)
• M9: 3,180,002 km (0.1 R)
• M10: 3,350,095 km (0.084 R)
• M11: 4,014,608 km (0.049 R)
• M12: 4,291,664 km (0.111 R)
• M13: 4,575,002 km (0.099 R)
• M14: 5,768,045 km (0.099 R)
• M15: 6,452,306 km (0.051 R)
• M16: 6,996,094 km (0.088 R)
• M17: 7,106,647 km (0.117 R)
• M18: 7,385,497 km (0.061 R)
• M19: 7,781,932 km (0.103 R)
• M20: 8,477,562 km (0.059 R)
• M21: 8,536,503 km (0.075 R)
• M22: 9,374,850 km (0.102 R)
• M23: 9,557,958 km (0.109 R)
• M24: 10,051,930 km (0.108 R)
• M25: 10,936,352 km (0.066 R)
• M26: 11,648,737 km (0.114 R)
• M27: 12,109,798 km (0.077 R)
• M28: 15,141,698 km (0.085 R)
• M29: 16,226,133 km (0.103 R)
• M30: 16,666,998 km (0.063 R)
• M31: 17,861,537 km (0.079 R)
• M32: 18,012,780 km (0.115 R)
• M33: 18,088,627 km (0.102 R)
• M34: 18,469,054 km (0.09 R)
• M35: 18,775,430 km (0.101 R)
• M36: 19,470,911 km (0.117 R)
• M37: 20,648,545 km (0.118 R)
• M38: 22,825,942 km (0.078 R)
• M39: 23,567,798 km (0.086 R)
• M40: 24,485,132 km (0.092 R)
• M41: 25,414,285 km (0.089 R)
• M42: 26,011,479 km (0.072 R)
• M43: 27,393,913 km (0.067 R)
• M44: 28,622,860 km (0.099 R)
• M45: 29,959,666 km (0.1 R)
• M46: 30,590,371 km (0.081 R)
• M47: 31,043,653 km (0.085 R)
• M48: 31,499,028 km (0.049 R)
• M49: 31,865,094 km (0.098 R)
• M50: 33,064,121 km (0.055 R)
• M51: 35,886,884 km (0.104 R)
• M52: 36,460,741 km (0.109 R)
• M53: 36,748,717 km (0.11 R)
• M54: 36,844,908 km (0.058 R)
• M55: 37,230,572 km (0.096 R)
• M56: 37,423,852 km (0.12 R)
• M57: 37,617,432 km (0.1 R)
• M58: 37,908,400 km (0.039 R)
• M59: 38,005,638 km (0.089 R)
• M60: 38,590,416 km (0.047 R)
• M61: 39,178,336 km (0.103 R)
• M62: 39,571,778 km (0.114 R)
• M63: 40,561,368 km (0.106 R)
• M64: 43,782,210 km (0.078 R)
• M65: 44,088,288 km (0.073 R)
• M66: 46,147,353 km (0.1 R)
• M67: 46,875,446 km (0.065 R)
• M68: 50,465,346 km (0.111 R)
• M69: 52,185,123 km (0.118 R)
• M70: 53,378,615 km (0.116 R)
• M71: 54,800,542 km (0.075 R)
• M72: 55,350,913 km (0.083 R)
• M73: 56,456,740 km (0.08 R)
• M74: 57,235,248 km (0.103 R)
• M75: 57,570,048 km (0.065 R)
• M76: 57,793,547 km (0.068 R)
• M77: 58,017,345 km (0.044 R)
• M78: 58,241,443 km (0.099 R)
• M79: 58,803,033 km (0.08 R)
• M80: 59,140,676 km (0.104 R)
• M81: 60,498,276 km (0.07 R)
• M82: 62,553,602 km (0.097 R)
• M83: 63,013,465 km (0.089 R)
• M84: 66,380,914 km (0.111 R)
• M85: 68,145,570 km (0.1 R)
• M86: 69,211,754 km (0.09 R)
• M87: 71,841,086 km (0.114 R)
• M88: 77,566,646 km (0.087 R)
• M89: 78,803,670 km (0.045 R)
• M90: 79,548,967 km (0.099 R)
• M91: 81,547,894 km (0.104 R)
• M92: 81,673,406 km (0.037 R)
• M93: 83,057,935 km (0.041 R)
• M94: 83,689,836 km (0.099 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit