🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 175 Days

Day: 45.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.81 AU

Year: 202 Days

Day: 26.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,237,966 km

• M1: 335,847 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.76 AU - 0.86 AU

Year: 275 Days

Day: 30.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,237,966 km

• M1: 39,195 km (0.115 R)
• M2: 383,868 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.57 AU - 3.07 AU

Year: 1784 Days

Day: 28.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.59 AU - 4.13 AU

Year: 2857 Days

Day: 40 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,237,966 km

• M1: 1,143,077 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 10.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.58 AU - 5.78 AU

Year: 4441 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,237,966 km

• M1: 147,354 km (0.085 R)
• M2: 371,003 km (0.112 R)
• M3: 437,723 km (0.07 R)
• M4: 553,363 km (0.095 R)
• M5: 644,916 km (0.039 R)
• M6: 805,884 km (0.063 R)
• M7: 1,199,027 km (0.06 R)
• M8: 1,306,289 km (0.113 R)
• M9: 1,614,311 km (0.066 R)
• M10: 1,733,690 km (0.103 R)
• M11: 2,072,828 km (0.116 R)
• M12: 2,240,976 km (0.1 R)
• M13: 2,590,736 km (0.064 R)
• M14: 2,691,116 km (0.094 R)
• M15: 2,937,205 km (0.114 R)
• M16: 3,584,515 km (0.1 R)
• M17: 4,857,293 km (0.102 R)
• M18: 5,387,019 km (0.083 R)
• M19: 5,593,764 km (0.06 R)
• M20: 5,803,051 km (0.119 R)
• M21: 5,882,188 km (0.068 R)
• M22: 6,041,660 km (0.103 R)
• M23: 6,528,601 km (0.107 R)
• M24: 6,888,234 km (0.119 R)
• M25: 7,425,440 km (0.12 R)
• M26: 7,511,608 km (0.112 R)
• M27: 7,976,259 km (0.055 R)
• M28: 8,241,795 km (0.112 R)
• M29: 8,330,956 km (0.028 R)
• M30: 8,872,650 km (0.099 R)
• M31: 9,240,212 km (0.106 R)
• M32: 9,425,863 km (0.093 R)
• M33: 9,581,594 km (0.096 R)
• M34: 10,085,440 km (0.068 R)
• M35: 10,180,883 km (0.075 R)
• M36: 10,889,977 km (0.075 R)
• M37: 11,316,481 km (0.085 R)
• M38: 11,448,725 km (0.096 R)
• M39: 12,834,899 km (0.078 R)
• M40: 13,111,505 km (0.11 R)
• M41: 13,565,236 km (0.039 R)
• M42: 14,273,282 km (0.105 R)
• M43: 14,559,912 km (0.069 R)
• M44: 14,703,975 km (0.06 R)
• M45: 15,175,358 km (0.099 R)
• M46: 15,578,075 km (0.099 R)
• M47: 15,947,283 km (0.087 R)
• M48: 17,262,098 km (0.073 R)
• M49: 17,644,171 km (0.102 R)
• M50: 18,806,996 km (0.096 R)
• M51: 19,160,794 km (0.06 R)
• M52: 19,397,758 km (0.074 R)
• M53: 19,914,618 km (0.065 R)
• M54: 20,275,149 km (0.069 R)
• M55: 20,355,483 km (0.111 R)
• M56: 20,436,116 km (0.051 R)
• M57: 20,921,412 km (0.057 R)
• M58: 21,002,643 km (0.065 R)
• M59: 21,206,246 km (0.096 R)
• M60: 21,656,536 km (0.093 R)
• M61: 21,944,661 km (0.109 R)
• M62: 22,816,817 km (0.085 R)
• M63: 22,942,329 km (0.103 R)
• M64: 23,827,350 km (0.115 R)
• M65: 24,509,218 km (0.079 R)
• M66: 24,680,657 km (0.102 R)
• M67: 24,895,479 km (0.039 R)
• M68: 25,630,753 km (0.047 R)
• M69: 27,034,130 km (0.115 R)
• M70: 27,211,254 km (0.111 R)
• M71: 29,321,931 km (0.043 R)
• M72: 29,503,991 km (0.07 R)
• M73: 29,914,937 km (0.058 R)
• M74: 30,696,436 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 14.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.21 AU - 6.55 AU

Year: 6071 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,237,966 km

• M1: 202,556 km (0.12 R)
• M2: 399,875 km (0.046 R)
• M3: 568,472 km (0.071 R)
• M4: 748,438 km (0.071 R)
• M5: 940,073 km (0.104 R)
• M6: 1,139,038 km (0.073 R)
• M7: 1,265,598 km (0.049 R)
• M8: 1,674,898 km (0.05 R)
• M9: 1,833,172 km (0.07 R)
• M10: 1,983,817 km (0.108 R)
• M11: 2,628,285 km (0.052 R)
• M12: 2,741,979 km (0.067 R)
• M13: 3,033,396 km (0.118 R)
• M14: 3,152,925 km (0.077 R)
• M15: 3,289,358 km (0.105 R)
• M16: 3,412,178 km (0.098 R)
• M17: 3,838,532 km (0.053 R)
• M18: 4,000,845 km (0.107 R)
• M19: 4,198,763 km (0.089 R)
• M20: 4,366,163 km (0.111 R)
• M21: 4,518,753 km (0.113 R)
• M22: 4,707,695 km (0.115 R)
• M23: 5,004,946 km (0.105 R)
• M24: 5,326,432 km (0.103 R)
• M25: 5,526,295 km (0.071 R)
• M26: 5,654,800 km (0.09 R)
• M27: 5,821,452 km (0.12 R)
• M28: 6,254,837 km (0.109 R)
• M29: 6,427,473 km (0.085 R)
• M30: 6,757,635 km (0.066 R)
• M31: 6,934,759 km (0.065 R)
• M32: 7,515,947 km (0.115 R)
• M33: 8,853,800 km (0.098 R)
• M34: 9,177,979 km (0.118 R)
• M35: 9,330,569 km (0.115 R)
• M36: 10,128,973 km (0.111 R)
• M37: 10,331,977 km (0.088 R)
• M38: 10,627,732 km (0.062 R)
• M39: 10,719,286 km (0.105 R)
• M40: 10,926,329 km (0.093 R)
• M41: 11,065,007 km (0.115 R)
• M42: 11,649,336 km (0.063 R)
• M43: 12,028,566 km (0.097 R)
• M44: 12,775,060 km (0.057 R)
• M45: 13,141,724 km (0.099 R)
• M46: 13,388,112 km (0.091 R)
• M47: 13,511,829 km (0.08 R)
• M48: 14,237,080 km (0.069 R)
• M49: 14,540,913 km (0.111 R)
• M50: 15,465,428 km (0.106 R)
• M51: 15,595,279 km (0.059 R)
• M52: 15,987,225 km (0.085 R)
• M53: 16,144,901 km (0.059 R)
• M54: 16,355,984 km (0.104 R)
• M55: 16,541,336 km (0.091 R)
• M56: 16,727,436 km (0.114 R)
• M57: 16,914,283 km (0.106 R)
• M58: 17,074,951 km (0.082 R)
• M59: 17,343,928 km (0.102 R)
• M60: 17,668,556 km (0.092 R)
• M61: 18,268,892 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 5.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.65 AU - 15.01 AU

Year: 17313 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,237,966 km

• M1: 115,190 km (0.104 R)
• M2: 419,921 km (0.102 R)
• M3: 656,286 km (0.105 R)
• M4: 858,393 km (0.097 R)
• M5: 1,137,542 km (0.106 R)
• M6: 1,359,545 km (0.087 R)
• M7: 1,443,619 km (0.072 R)
• M8: 1,728,903 km (0.119 R)
• M9: 1,774,231 km (0.093 R)
• M10: 2,031,539 km (0.076 R)
• M11: 2,176,799 km (0.106 R)
• M12: 2,226,016 km (0.1 R)
• M13: 2,375,764 km (0.077 R)
• M14: 2,659,102 km (0.097 R)
• M15: 6,521,121 km (0.11 R)
• M16: 8,302,233 km (0.028 R)
• M17: 10,638,952 km (0.032 R)
• M18: 11,061,117 km (0.112 R)
• M19: 11,488,817 km (0.098 R)
• M20: 12,009,119 km (0.107 R)
• M21: 12,096,633 km (0.077 R)
• M22: 13,615,650 km (0.108 R)
• M23: 13,661,278 km (0.066 R)
• M24: 15,288,454 km (0.117 R)
• M25: 16,779,944 km (0.072 R)
• M26: 17,518,210 km (0.105 R)
• M27: 17,966,255 km (0.083 R)
• M28: 19,281,520 km (0.119 R)
• M29: 19,589,542 km (0.043 R)
• M30: 20,262,284 km (0.054 R)
• M31: 20,575,392 km (0.088 R)
• M32: 22,218,126 km (0.085 R)
• M33: 22,919,591 km (0.099 R)
• M34: 24,399,413 km (0.106 R)
• M35: 25,011,118 km (0.079 R)
• M36: 25,515,263 km (0.079 R)
• M37: 25,796,806 km (0.109 R)
• M38: 26,590,722 km (0.067 R)
• M39: 26,990,747 km (0.1 R)
• M40: 28,727,279 km (0.083 R)
• M41: 29,314,002 km (0.07 R)
• M42: 30,738,622 km (0.109 R)
• M43: 30,798,462 km (0.113 R)
• M44: 31,338,660 km (0.086 R)
• M45: 31,942,736 km (0.077 R)
• M46: 33,777,703 km (0.09 R)
• M47: 36,277,184 km (0.069 R)
• M48: 36,530,304 km (0.09 R)
• M49: 37,421,159 km (0.106 R)
• M50: 38,383,522 km (0.106 R)
• M51: 39,809,639 km (0.084 R)
• M52: 42,780,353 km (0.043 R)
• M53: 43,921,037 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270

Radius: 4.3

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.31 AU - 19.79 AU

Year: 31323 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,237,966 km

• M1: 140,173 km (0.084 R)
• M2: 235,018 km (0.101 R)
• M3: 315,801 km (0.084 R)
• M4: 524,789 km (0.097 R)
• M5: 610,359 km (0.051 R)
• M6: 771,177 km (0.117 R)
• M7: 869,014 km (0.056 R)
• M8: 1,158,486 km (0.117 R)
• M9: 1,270,834 km (0.045 R)
• M10: 1,475,783 km (0.098 R)
• M11: 2,049,790 km (0.114 R)
• M12: 2,220,332 km (0.041 R)
• M13: 2,254,889 km (0.095 R)
• M14: 2,324,901 km (0.092 R)
• M15: 2,721,933 km (0.118 R)
• M16: 3,101,014 km (0.084 R)
• M17: 3,139,910 km (0.089 R)
• M18: 3,257,344 km (0.083 R)
• M19: 3,416,217 km (0.051 R)
• M20: 3,536,942 km (0.058 R)
• M21: 3,741,443 km (0.117 R)
• M22: 3,991,870 km (0.082 R)
• M23: 4,290,916 km (0.097 R)
• M24: 4,508,880 km (0.053 R)
• M25: 5,092,611 km (0.096 R)
• M26: 6,084,594 km (0.105 R)
• M27: 7,237,096 km (0.082 R)
• M28: 9,226,897 km (0.058 R)
• M29: 9,791,929 km (0.09 R)
• M30: 10,368,030 km (0.116 R)
• M31: 10,601,552 km (0.1 R)
• M32: 10,955,052 km (0.044 R)
• M33: 12,222,744 km (0.119 R)
• M34: 12,905,060 km (0.078 R)
• M35: 13,093,254 km (0.043 R)
• M36: 13,472,335 km (0.117 R)
• M37: 13,919,334 km (0.105 R)
• M38: 16,293,302 km (0.108 R)
• M39: 16,769,323 km (0.101 R)
• M40: 18,576,764 km (0.101 R)
• M41: 18,860,252 km (0.087 R)
• M42: 19,073,878 km (0.109 R)
• M43: 19,936,160 km (0.105 R)
• M44: 20,444,943 km (0.051 R)
• M45: 21,401,322 km (0.1 R)
• M46: 22,071,969 km (0.102 R)
• M47: 23,739,985 km (0.109 R)
• M48: 24,978,207 km (0.102 R)
• M49: 25,134,537 km (0.108 R)
• M50: 26,396,395 km (0.107 R)
• M51: 26,954,844 km (0.105 R)
• M52: 27,759,381 km (0.068 R)
• M53: 28,327,254 km (0.09 R)
• M54: 29,145,256 km (0.117 R)
• M55: 29,639,677 km (0.109 R)
• M56: 31,392,066 km (0.058 R)
• M57: 32,068,398 km (0.115 R)
• M58: 34,212,883 km (0.096 R)
• M59: 38,547,931 km (0.09 R)
• M60: 39,271,984 km (0.056 R)
• M61: 39,362,790 km (0.092 R)
• M62: 42,678,477 km (0.063 R)
• M63: 44,180,590 km (0.108 R)
• M64: 44,274,986 km (0.072 R)
• M65: 44,464,078 km (0.049 R)
• M66: 45,033,148 km (0.108 R)
• M67: 45,986,685 km (0.079 R)
• M68: 47,623,136 km (0.098 R)
• M69: 49,670,682 km (0.097 R)
• M70: 51,547,836 km (0.098 R)
• M71: 51,647,318 km (0.11 R)
• M72: 51,746,801 km (0.119 R)
• M73: 51,846,433 km (0.104 R)
• M74: 52,045,698 km (0.056 R)
• M75: 52,445,124 km (0.075 R)
• M76: 52,745,367 km (0.093 R)
• M77: 54,053,002 km (0.064 R)
• M78: 54,153,980 km (0.066 R)
• M79: 56,290,088 km (0.119 R)
• M80: 57,111,082 km (0.116 R)
• M81: 57,626,147 km (0.085 R)
• M82: 59,493,278 km (0.108 R)
• M83: 61,169,522 km (0.105 R)
• M84: 62,331,000 km (0.11 R)
• M85: 63,712,985 km (0.119 R)
• M86: 63,926,461 km (0.109 R)
• M87: 64,997,432 km (0.105 R)
• M88: 65,427,526 km (0.079 R)
• M89: 67,483,450 km (0.072 R)
• M90: 68,355,306 km (0.088 R)
• M91: 70,661,806 km (0.081 R)
• M92: 72,436,187 km (0.103 R)
• M93: 74,113,029 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit