🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 166 Days

Day: 42.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.6 AU - 0.68 AU

Year: 215 Days

Day: 34 Hours

Environment

Temp: 35 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.27 AU - 1.33 AU

Year: 621 Days

Day: 35.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,693,729 km

• M1: 206,445 km (0.117 R)
• M2: 510,428 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.87 AU - 3.01 AU

Year: 1597 Days

Day: 18.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 8.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.15 AU - 3.83 AU

Year: 2732 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,693,729 km

• M1: 132,843 km (0.119 R)
• M2: 252,521 km (0.1 R)
• M3: 343,178 km (0.115 R)
• M4: 411,394 km (0.104 R)
• M5: 547,977 km (0.059 R)
• M6: 656,585 km (0.108 R)
• M7: 810,222 km (0.112 R)
• M8: 1,131,708 km (0.026 R)
• M9: 1,386,473 km (0.081 R)
• M10: 1,444,367 km (0.112 R)
• M11: 1,586,485 km (0.104 R)
• M12: 1,846,636 km (0.103 R)
• M13: 1,923,529 km (0.117 R)
• M14: 2,027,799 km (0.11 R)
• M15: 2,324,153 km (0.102 R)
• M16: 2,393,566 km (0.101 R)
• M17: 2,548,549 km (0.089 R)
• M18: 2,605,696 km (0.058 R)
• M19: 2,677,802 km (0.101 R)
• M20: 2,794,638 km (0.1 R)
• M21: 2,972,958 km (0.088 R)
• M22: 3,139,910 km (0.072 R)
• M23: 3,263,178 km (0.036 R)
• M24: 3,403,800 km (0.095 R)
• M25: 3,723,641 km (0.11 R)
• M26: 4,069,960 km (0.113 R)
• M27: 4,137,129 km (0.1 R)
• M28: 4,617,488 km (0.111 R)
• M29: 5,025,441 km (0.07 R)
• M30: 5,334,361 km (0.067 R)
• M31: 5,426,513 km (0.1 R)
• M32: 5,482,014 km (0.083 R)
• M33: 5,800,059 km (0.11 R)
• M34: 5,875,756 km (0.085 R)
• M35: 6,028,196 km (0.06 R)
• M36: 6,317,518 km (0.095 R)
• M37: 6,473,848 km (0.111 R)
• M38: 6,730,408 km (0.075 R)
• M39: 7,273,897 km (0.049 R)
• M40: 7,644,152 km (0.06 R)
• M41: 7,852,542 km (0.056 R)
• M42: 8,041,634 km (0.046 R)
• M43: 8,424,454 km (0.088 R)
• M44: 8,531,866 km (0.102 R)
• M45: 9,119,785 km (0.066 R)
• M46: 9,274,320 km (0.109 R)
• M47: 9,474,183 km (0.077 R)
• M48: 9,563,642 km (0.072 R)
• M49: 9,788,189 km (0.081 R)
• M50: 9,855,957 km (0.12 R)
• M51: 9,923,724 km (0.051 R)
• M52: 10,219,779 km (0.114 R)
• M53: 10,357,259 km (0.106 R)
• M54: 10,472,449 km (0.12 R)
• M55: 10,727,215 km (0.119 R)
• M56: 11,599,071 km (0.064 R)
• M57: 13,285,039 km (0.071 R)
• M58: 14,041,705 km (0.108 R)
• M59: 14,220,325 km (0.076 R)
• M60: 14,528,197 km (0.058 R)
• M61: 14,734,642 km (0.1 R)
• M62: 14,838,314 km (0.099 R)
• M63: 14,942,135 km (0.062 R)
• M64: 15,333,782 km (0.08 R)
• M65: 15,728,720 km (0.106 R)
• M66: 15,861,114 km (0.118 R)
• M67: 15,993,957 km (0.045 R)
• M68: 16,314,097 km (0.096 R)
• M69: 17,178,323 km (0.096 R)
• M70: 18,335,164 km (0.109 R)
• M71: 18,754,337 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 11

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.51 AU - 11.87 AU

Year: 12638 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,693,729 km

• M1: 151,842 km (0.099 R)
• M2: 231,428 km (0.095 R)
• M3: 347,665 km (0.102 R)
• M4: 465,549 km (0.118 R)
• M5: 585,676 km (0.06 R)
• M6: 961,615 km (0.074 R)
• M7: 1,289,384 km (0.093 R)
• M8: 1,426,416 km (0.093 R)
• M9: 1,715,588 km (0.09 R)
• M10: 2,068,939 km (0.1 R)
• M11: 2,137,754 km (0.111 R)
• M12: 2,301,563 km (0.094 R)
• M13: 2,445,327 km (0.115 R)
• M14: 2,616,766 km (0.111 R)
• M15: 2,792,394 km (0.044 R)
• M16: 3,102,660 km (0.12 R)
• M17: 3,784,527 km (0.078 R)
• M18: 4,303,781 km (0.081 R)
• M19: 4,572,010 km (0.079 R)
• M20: 4,692,885 km (0.059 R)
• M21: 5,666,169 km (0.058 R)
• M22: 6,666,081 km (0.111 R)
• M23: 7,292,148 km (0.038 R)
• M24: 7,828,157 km (0.102 R)
• M25: 8,600,082 km (0.065 R)
• M26: 9,242,755 km (0.075 R)
• M27: 9,319,349 km (0.08 R)
• M28: 9,434,689 km (0.091 R)
• M29: 9,627,969 km (0.085 R)
• M30: 9,900,836 km (0.041 R)
• M31: 11,590,843 km (0.062 R)
• M32: 12,638,776 km (0.117 R)
• M33: 13,325,281 km (0.111 R)
• M34: 13,542,347 km (0.056 R)
• M35: 14,112,016 km (0.114 R)
• M36: 17,930,651 km (0.09 R)
• M37: 18,218,477 km (0.061 R)
• M38: 19,977,000 km (0.105 R)
• M39: 20,275,299 km (0.058 R)
• M40: 20,425,046 km (0.106 R)
• M41: 20,525,127 km (0.119 R)
• M42: 20,625,358 km (0.073 R)
• M43: 20,977,212 km (0.106 R)
• M44: 21,331,160 km (0.026 R)
• M45: 21,687,054 km (0.086 R)
• M46: 22,045,041 km (0.106 R)
• M47: 22,559,658 km (0.119 R)
• M48: 24,233,060 km (0.034 R)
• M49: 24,445,040 km (0.034 R)
• M50: 24,551,404 km (0.041 R)
• M51: 24,711,025 km (0.051 R)
• M52: 24,870,945 km (0.118 R)
• M53: 25,892,100 km (0.094 R)
• M54: 28,532,503 km (0.09 R)
• M55: 29,318,639 km (0.04 R)
• M56: 29,431,436 km (0.113 R)
• M57: 29,998,113 km (0.093 R)
• M58: 30,339,795 km (0.079 R)
• M59: 31,142,088 km (0.118 R)
• M60: 31,257,278 km (0.112 R)
• M61: 31,777,430 km (0.087 R)
• M62: 32,300,424 km (0.111 R)
• M63: 32,650,633 km (0.073 R)
• M64: 32,884,903 km (0.065 R)
• M65: 33,060,830 km (0.112 R)
• M66: 33,178,414 km (0.03 R)
• M67: 33,531,764 km (0.119 R)
• M68: 33,649,797 km (0.097 R)
• M69: 34,182,964 km (0.085 R)
• M70: 36,161,246 km (0.092 R)
• M71: 36,282,271 km (0.06 R)
• M72: 36,585,655 km (0.115 R)
• M73: 37,011,710 km (0.119 R)
• M74: 37,317,039 km (0.088 R)
• M75: 37,439,410 km (0.102 R)
• M76: 38,114,845 km (0.081 R)
• M77: 39,602,446 km (0.112 R)
• M78: 40,039,870 km (0.084 R)
• M79: 40,353,278 km (0.104 R)
• M80: 40,667,583 km (0.074 R)
• M81: 41,551,856 km (0.059 R)
• M82: 42,570,318 km (0.03 R)
• M83: 42,698,224 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 6.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.76 AU - 12.04 AU

Year: 14052 Days

Day: 16.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,693,729 km

• M1: 197,170 km (0.108 R)
• M2: 291,417 km (0.095 R)
• M3: 351,405 km (0.109 R)
• M4: 911,051 km (0.118 R)
• M5: 966,402 km (0.091 R)
• M6: 1,041,949 km (0.11 R)
• M7: 1,449,304 km (0.102 R)
• M8: 1,625,231 km (0.038 R)
• M9: 1,670,410 km (0.097 R)
• M10: 1,808,189 km (0.115 R)
• M11: 1,949,859 km (0.114 R)
• M12: 2,022,114 km (0.109 R)
• M13: 2,552,289 km (0.119 R)
• M14: 2,956,353 km (0.111 R)
• M15: 3,322,718 km (0.077 R)
• M16: 3,944,746 km (0.118 R)
• M17: 4,474,173 km (0.045 R)
• M18: 5,292,922 km (0.119 R)
• M19: 5,806,193 km (0.116 R)
• M20: 6,335,171 km (0.074 R)
• M21: 7,250,859 km (0.058 R)
• M22: 8,207,388 km (0.112 R)
• M23: 8,482,199 km (0.054 R)
• M24: 9,081,488 km (0.096 R)
• M25: 10,110,273 km (0.118 R)
• M26: 11,392,775 km (0.092 R)
• M27: 12,455,369 km (0.111 R)
• M28: 13,410,701 km (0.05 R)
• M29: 13,920,531 km (0.079 R)
• M30: 15,150,674 km (0.097 R)
• M31: 15,536,188 km (0.081 R)
• M32: 16,169,435 km (0.077 R)
• M33: 16,761,544 km (0.112 R)
• M34: 17,110,107 km (0.1 R)
• M35: 17,260,303 km (0.109 R)
• M36: 17,360,683 km (0.062 R)
• M37: 17,561,892 km (0.117 R)
• M38: 17,814,563 km (0.111 R)
• M39: 17,915,991 km (0.109 R)
• M40: 18,785,753 km (0.059 R)
• M41: 20,036,840 km (0.114 R)
• M42: 20,142,306 km (0.114 R)
• M43: 20,248,072 km (0.06 R)
• M44: 22,126,722 km (0.118 R)
• M45: 24,116,374 km (0.059 R)
• M46: 25,075,745 km (0.115 R)
• M47: 25,932,641 km (0.096 R)
• M48: 26,277,913 km (0.067 R)
• M49: 26,624,831 km (0.081 R)
• M50: 27,031,587 km (0.056 R)
• M51: 27,206,467 km (0.108 R)
• M52: 27,733,500 km (0.091 R)
• M53: 28,086,701 km (0.107 R)
• M54: 28,204,734 km (0.103 R)
• M55: 28,738,200 km (0.049 R)
• M56: 32,130,780 km (0.063 R)
• M57: 32,625,800 km (0.073 R)
• M58: 34,251,629 km (0.116 R)
• M59: 34,757,120 km (0.082 R)
• M60: 34,820,550 km (0.088 R)
• M61: 35,074,418 km (0.103 R)
• M62: 35,137,847 km (0.074 R)
• M63: 37,776,754 km (0.108 R)
• M64: 38,168,251 km (0.086 R)
• M65: 38,626,619 km (0.087 R)
• M66: 40,145,785 km (0.06 R)
• M67: 40,745,523 km (0.107 R)
• M68: 40,879,264 km (0.077 R)
• M69: 41,549,761 km (0.12 R)
• M70: 43,651,611 km (0.061 R)
• M71: 44,887,888 km (0.067 R)
• M72: 45,926,846 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit