🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.86 AU - 1.14 AU

Year: 379 Days

Day: 37.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.56 AU - 2.08 AU

Year: 930 Days

Day: 39.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.61 AU - 2.65 AU

Year: 1177 Days

Day: 42.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,502,252 km

• M1: 1,257,370 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.58 AU - 2.72 AU

Year: 1634 Days

Day: 40.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 10.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.71 AU - 4.81 AU

Year: 3933 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,502,252 km

• M1: 160,070 km (0.099 R)
• M2: 260,749 km (0.114 R)
• M3: 366,365 km (0.074 R)
• M4: 461,659 km (0.076 R)
• M5: 535,860 km (0.103 R)
• M6: 656,136 km (0.063 R)
• M7: 724,353 km (0.081 R)
• M8: 964,308 km (0.075 R)
• M9: 1,053,468 km (0.088 R)
• M10: 1,240,615 km (0.049 R)
• M11: 1,707,360 km (0.058 R)
• M12: 1,866,383 km (0.07 R)
• M13: 3,023,074 km (0.118 R)
• M14: 3,353,087 km (0.076 R)
• M15: 3,584,814 km (0.105 R)
• M16: 3,773,905 km (0.084 R)
• M17: 3,934,125 km (0.104 R)
• M18: 3,998,901 km (0.066 R)
• M19: 4,063,976 km (0.041 R)
• M20: 4,344,472 km (0.109 R)
• M21: 4,512,470 km (0.11 R)
• M22: 4,648,455 km (0.111 R)
• M23: 4,716,970 km (0.085 R)
• M24: 4,889,756 km (0.098 R)
• M25: 4,994,475 km (0.116 R)
• M26: 5,135,246 km (0.057 R)
• M27: 5,330,920 km (0.1 R)
• M28: 5,456,732 km (0.117 R)
• M29: 5,693,097 km (0.043 R)
• M30: 5,766,400 km (0.083 R)
• M31: 5,988,552 km (0.096 R)
• M32: 6,270,096 km (0.095 R)
• M33: 6,556,127 km (0.085 R)
• M34: 6,788,003 km (0.109 R)
• M35: 6,865,944 km (0.096 R)
• M36: 7,042,320 km (0.037 R)
• M37: 7,200,445 km (0.105 R)
• M38: 7,560,377 km (0.098 R)
• M39: 7,864,958 km (0.063 R)
• M40: 7,946,788 km (0.108 R)
• M41: 8,485,939 km (0.086 R)
• M42: 8,908,852 km (0.034 R)
• M43: 9,037,058 km (0.117 R)
• M44: 9,447,106 km (0.101 R)
• M45: 10,487,409 km (0.101 R)
• M46: 10,918,251 km (0.07 R)
• M47: 11,101,508 km (0.085 R)
• M48: 11,262,476 km (0.104 R)
• M49: 11,354,927 km (0.067 R)
• M50: 11,820,775 km (0.107 R)
• M51: 12,316,692 km (0.083 R)
• M52: 12,435,772 km (0.034 R)
• M53: 12,795,405 km (0.046 R)
• M54: 12,988,536 km (0.116 R)
• M55: 13,451,093 km (0.08 R)
• M56: 13,672,198 km (0.092 R)
• M57: 14,018,517 km (0.106 R)
• M58: 14,467,909 km (0.056 R)
• M59: 14,998,234 km (0.085 R)
• M60: 15,099,960 km (0.057 R)
• M61: 15,792,748 km (0.076 R)
• M62: 16,312,601 km (0.073 R)
• M63: 16,706,193 km (0.112 R)
• M64: 16,864,467 km (0.049 R)
• M65: 17,023,340 km (0.091 R)
• M66: 17,289,176 km (0.087 R)
• M67: 17,851,813 km (0.091 R)
• M68: 18,094,760 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 4.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.08 AU - 20.52 AU

Year: 27253 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,502,252 km

• M1: 162,164 km (0.089 R)
• M2: 947,553 km (0.072 R)
• M3: 1,081,144 km (0.099 R)
• M4: 1,206,507 km (0.071 R)
• M5: 1,819,260 km (0.104 R)
• M6: 2,244,267 km (0.077 R)
• M7: 2,315,177 km (0.117 R)
• M8: 2,717,745 km (0.104 R)
• M9: 3,752,962 km (0.107 R)
• M10: 3,879,522 km (0.081 R)
• M11: 4,180,363 km (0.109 R)
• M12: 4,267,728 km (0.072 R)
• M13: 4,600,583 km (0.075 R)
• M14: 6,766,760 km (0.109 R)
• M15: 7,363,955 km (0.097 R)
• M16: 9,140,729 km (0.077 R)
• M17: 9,282,697 km (0.094 R)
• M18: 10,237,730 km (0.114 R)
• M19: 10,682,036 km (0.052 R)
• M20: 11,620,314 km (0.108 R)
• M21: 13,412,945 km (0.117 R)
• M22: 13,964,064 km (0.054 R)
• M23: 14,226,010 km (0.113 R)
• M24: 14,390,418 km (0.109 R)
• M25: 14,489,451 km (0.11 R)
• M26: 14,754,688 km (0.056 R)
• M27: 15,088,292 km (0.093 R)
• M28: 17,142,121 km (0.027 R)
• M29: 17,281,995 km (0.062 R)
• M30: 18,559,112 km (0.1 R)
• M31: 18,738,928 km (0.101 R)
• M32: 18,811,035 km (0.098 R)
• M33: 19,208,965 km (0.119 R)
• M34: 20,160,856 km (0.095 R)
• M35: 21,315,602 km (0.049 R)
• M36: 21,579,343 km (0.09 R)
• M37: 21,806,283 km (0.032 R)
• M38: 21,995,973 km (0.047 R)
• M39: 22,644,929 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.5

Radius: 5.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.71 AU - 21.13 AU

Year: 27537 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,502,252 km

• M1: 162,912 km (0.089 R)
• M2: 395,836 km (0.098 R)
• M3: 798,553 km (0.054 R)
• M4: 835,205 km (0.109 R)
• M5: 1,542,354 km (0.063 R)
• M6: 1,682,378 km (0.097 R)
• M7: 1,729,950 km (0.085 R)
• M8: 1,777,971 km (0.081 R)
• M9: 1,924,876 km (0.064 R)
• M10: 2,282,864 km (0.085 R)
• M11: 2,689,171 km (0.114 R)
• M12: 3,536,793 km (0.087 R)
• M13: 3,784,228 km (0.112 R)
• M14: 3,878,474 km (0.074 R)
• M15: 5,883,834 km (0.119 R)
• M16: 6,029,841 km (0.116 R)
• M17: 6,066,493 km (0.11 R)
• M18: 6,213,847 km (0.117 R)
• M19: 6,930,121 km (0.097 R)
• M20: 7,474,358 km (0.077 R)
• M21: 8,439,265 km (0.038 R)
• M22: 10,263,461 km (0.097 R)
• M23: 10,395,107 km (0.044 R)
• M24: 10,882,796 km (0.119 R)
• M25: 11,972,467 km (0.114 R)
• M26: 12,623,966 km (0.091 R)
• M27: 13,191,540 km (0.089 R)
• M28: 13,478,619 km (0.11 R)
• M29: 13,912,752 km (0.071 R)
• M30: 15,493,702 km (0.065 R)
• M31: 16,767,827 km (0.062 R)
• M32: 20,842,125 km (0.091 R)
• M33: 21,455,925 km (0.077 R)
• M34: 23,217,739 km (0.086 R)
• M35: 23,332,929 km (0.042 R)
• M36: 23,853,829 km (0.087 R)
• M37: 24,671,980 km (0.06 R)
• M38: 24,966,239 km (0.116 R)
• M39: 27,180,587 km (0.112 R)
• M40: 27,484,570 km (0.073 R)
• M41: 27,973,306 km (0.095 R)
• M42: 30,459,922 km (0.05 R)
• M43: 31,029,142 km (0.113 R)
• M44: 32,822,222 km (0.099 R)
• M45: 33,145,951 km (0.113 R)
• M46: 33,470,728 km (0.09 R)
• M47: 33,535,803 km (0.076 R)
• M48: 34,057,900 km (0.068 R)
• M49: 34,188,948 km (0.094 R)
• M50: 34,319,996 km (0.08 R)
• M51: 34,714,485 km (0.113 R)
• M52: 37,517,052 km (0.083 R)
• M53: 39,976,441 km (0.064 R)
• M54: 40,252,897 km (0.067 R)
• M55: 40,946,882 km (0.073 R)
• M56: 41,365,158 km (0.065 R)
• M57: 43,762,015 km (0.118 R)
• M58: 44,403,939 km (0.098 R)
• M59: 44,761,927 km (0.092 R)
• M60: 49,206,031 km (0.056 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: 388 - 17,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit