🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.59 AU - 1.71 AU

Year: 767 Days

Day: 15.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,628,281 km

• M1: 467,793 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.49 AU - 2.33 AU

Year: 955 Days

Day: 16.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.01 AU - 3.79 AU

Year: 2267 Days

Day: 26.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,628,281 km

• M1: 100,979 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.6

Radius: 12.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.47 AU - 8.55 AU

Year: 8199 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,628,281 km

• M1: 172,786 km (0.111 R)
• M2: 350,209 km (0.046 R)
• M3: 608,115 km (0.107 R)
• M4: 723,904 km (0.093 R)
• M5: 913,594 km (0.078 R)
• M6: 1,220,868 km (0.076 R)
• M7: 1,382,284 km (0.118 R)
• M8: 1,480,720 km (0.029 R)
• M9: 1,790,836 km (0.083 R)
• M10: 1,920,837 km (0.105 R)
• M11: 2,076,718 km (0.087 R)
• M12: 2,521,173 km (0.034 R)
• M13: 2,804,810 km (0.071 R)
• M14: 2,995,548 km (0.07 R)
• M15: 3,164,294 km (0.041 R)
• M16: 3,389,888 km (0.088 R)
• M17: 3,871,144 km (0.069 R)
• M18: 4,388,902 km (0.027 R)
• M19: 4,521,745 km (0.066 R)
• M20: 4,716,222 km (0.067 R)
• M21: 5,066,880 km (0.049 R)
• M22: 5,237,721 km (0.097 R)
• M23: 5,378,791 km (0.064 R)
• M24: 5,489,494 km (0.084 R)
• M25: 5,793,926 km (0.115 R)
• M26: 5,891,164 km (0.11 R)
• M27: 6,070,831 km (0.119 R)
• M28: 6,186,171 km (0.056 R)
• M29: 6,335,619 km (0.087 R)
• M30: 6,536,679 km (0.067 R)
• M31: 6,962,435 km (0.11 R)
• M32: 7,715,809 km (0.098 R)
• M33: 7,840,873 km (0.115 R)
• M34: 8,020,839 km (0.053 R)
• M35: 8,941,016 km (0.099 R)
• M36: 9,034,814 km (0.091 R)
• M37: 9,166,909 km (0.109 R)
• M38: 9,643,378 km (0.03 R)
• M39: 10,383,439 km (0.066 R)
• M40: 10,900,150 km (0.042 R)
• M41: 11,000,530 km (0.102 R)
• M42: 11,486,573 km (0.118 R)
• M43: 11,588,749 km (0.103 R)
• M44: 12,187,290 km (0.115 R)
• M45: 12,354,091 km (0.095 R)
• M46: 12,648,051 km (0.111 R)
• M47: 12,944,255 km (0.098 R)
• M48: 13,328,422 km (0.056 R)
• M49: 13,478,918 km (0.119 R)
• M50: 13,846,629 km (0.109 R)
• M51: 14,305,446 km (0.118 R)
• M52: 14,437,391 km (0.098 R)
• M53: 14,880,351 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 11.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.34 AU - 10.24 AU

Year: 9425 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,628,281 km

• M1: 221,554 km (0.109 R)
• M2: 478,414 km (0.074 R)
• M3: 651,648 km (0.101 R)
• M4: 796,459 km (0.059 R)
• M5: 1,207,704 km (0.084 R)
• M6: 1,297,612 km (0.118 R)
• M7: 1,565,243 km (0.101 R)
• M8: 1,816,417 km (0.072 R)
• M9: 2,190,113 km (0.113 R)
• M10: 2,376,661 km (0.064 R)
• M11: 2,588,193 km (0.089 R)
• M12: 2,765,765 km (0.108 R)
• M13: 3,154,271 km (0.081 R)
• M14: 3,238,196 km (0.108 R)
• M15: 3,430,130 km (0.047 R)
• M16: 3,847,657 km (0.081 R)
• M17: 4,211,778 km (0.037 R)
• M18: 4,351,353 km (0.076 R)
• M19: 4,492,424 km (0.117 R)
• M20: 4,611,055 km (0.115 R)
• M21: 4,730,883 km (0.029 R)
• M22: 5,047,133 km (0.092 R)
• M23: 5,370,564 km (0.11 R)
• M24: 5,726,307 km (0.116 R)
• M25: 6,784,712 km (0.084 R)
• M26: 6,866,542 km (0.083 R)
• M27: 7,031,250 km (0.063 R)
• M28: 7,252,804 km (0.107 R)
• M29: 7,392,528 km (0.095 R)
• M30: 8,046,570 km (0.11 R)
• M31: 8,336,790 km (0.109 R)
• M32: 8,838,093 km (0.05 R)
• M33: 9,531,928 km (0.089 R)
• M34: 10,055,969 km (0.112 R)
• M35: 10,463,025 km (0.115 R)
• M36: 11,067,849 km (0.034 R)
• M37: 11,618,668 km (0.062 R)
• M38: 12,444,897 km (0.077 R)
• M39: 12,545,277 km (0.102 R)
• M40: 13,051,367 km (0.118 R)
• M41: 13,324,084 km (0.071 R)
• M42: 13,564,338 km (0.094 R)
• M43: 13,736,675 km (0.084 R)
• M44: 14,223,466 km (0.078 R)
• M45: 14,433,801 km (0.102 R)
• M46: 14,999,730 km (0.096 R)
• M47: 16,703,949 km (0.115 R)
• M48: 17,447,600 km (0.114 R)
• M49: 18,126,176 km (0.095 R)
• M50: 18,278,167 km (0.11 R)
• M51: 18,468,605 km (0.1 R)
• M52: 18,698,238 km (0.075 R)
• M53: 19,625,894 km (0.111 R)
• M54: 20,925,750 km (0.097 R)
• M55: 21,085,221 km (0.111 R)
• M56: 21,727,146 km (0.115 R)
• M57: 21,848,171 km (0.12 R)
• M58: 22,579,255 km (0.104 R)
• M59: 23,774,094 km (0.106 R)
• M60: 25,031,613 km (0.1 R)
• M61: 25,583,330 km (0.109 R)
• M62: 26,871,667 km (0.063 R)
• M63: 27,131,818 km (0.107 R)
• M64: 27,436,549 km (0.108 R)
• M65: 27,611,129 km (0.097 R)
• M66: 27,829,841 km (0.093 R)
• M67: 28,710,674 km (0.101 R)
• M68: 29,065,520 km (0.059 R)
• M69: 29,377,132 km (0.111 R)
• M70: 29,511,172 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129

Radius: 3.9

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.33 AU - 17.37 AU

Year: 25014 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,628,281 km

• M1: 71,957 km (0.072 R)
• M2: 132,245 km (0.118 R)
• M3: 515,365 km (0.093 R)
• M4: 755,020 km (0.044 R)
• M5: 1,257,968 km (0.05 R)
• M6: 1,368,821 km (0.104 R)
• M7: 1,794,127 km (0.059 R)
• M8: 2,986,871 km (0.089 R)
• M9: 3,879,073 km (0.092 R)
• M10: 4,008,176 km (0.075 R)
• M11: 4,040,638 km (0.12 R)
• M12: 4,073,251 km (0.074 R)
• M13: 4,270,570 km (0.098 R)
• M14: 4,777,558 km (0.075 R)
• M15: 4,846,672 km (0.079 R)
• M16: 4,881,229 km (0.11 R)
• M17: 5,161,426 km (0.119 R)
• M18: 5,339,148 km (0.11 R)
• M19: 5,700,576 km (0.102 R)
• M20: 6,144,733 km (0.103 R)
• M21: 6,408,922 km (0.105 R)
• M22: 6,715,448 km (0.107 R)
• M23: 7,663,301 km (0.063 R)
• M24: 7,784,624 km (0.109 R)
• M25: 7,906,696 km (0.116 R)
• M26: 8,235,213 km (0.086 R)
• M27: 9,376,645 km (0.103 R)
• M28: 9,987,752 km (0.119 R)
• M29: 10,253,588 km (0.058 R)
• M30: 10,387,328 km (0.098 R)
• M31: 11,524,571 km (0.101 R)
• M32: 11,710,073 km (0.037 R)
• M33: 11,756,597 km (0.075 R)
• M34: 12,037,243 km (0.093 R)
• M35: 12,084,217 km (0.101 R)
• M36: 12,940,365 km (0.1 R)
• M37: 12,988,536 km (0.07 R)
• M38: 14,062,499 km (0.101 R)
• M39: 14,962,031 km (0.074 R)
• M40: 15,828,801 km (0.081 R)
• M41: 17,556,956 km (0.05 R)
• M42: 17,823,988 km (0.116 R)
• M43: 18,362,091 km (0.115 R)
• M44: 19,952,466 km (0.119 R)
• M45: 20,679,512 km (0.114 R)
• M46: 20,792,159 km (0.12 R)
• M47: 20,848,558 km (0.079 R)
• M48: 21,987,147 km (0.096 R)
• M49: 22,102,038 km (0.104 R)
• M50: 22,159,633 km (0.043 R)
• M51: 23,145,633 km (0.059 R)
• M52: 25,581,984 km (0.098 R)
• M53: 25,884,620 km (0.114 R)
• M54: 27,725,273 km (0.118 R)
• M55: 27,787,356 km (0.103 R)
• M56: 28,285,666 km (0.087 R)
• M57: 28,348,198 km (0.106 R)
• M58: 29,607,663 km (0.095 R)
• M59: 30,628,369 km (0.111 R)
• M60: 30,949,705 km (0.092 R)
• M61: 31,466,117 km (0.11 R)
• M62: 31,595,669 km (0.042 R)
• M63: 32,704,039 km (0.048 R)
• M64: 35,361,795 km (0.112 R)
• M65: 35,429,114 km (0.076 R)
• M66: 37,400,216 km (0.11 R)
• M67: 38,226,146 km (0.113 R)
• M68: 39,127,622 km (0.115 R)
• M69: 39,755,933 km (0.075 R)
• M70: 41,022,279 km (0.105 R)
• M71: 41,093,039 km (0.107 R)
• M72: 41,234,708 km (0.069 R)
• M73: 42,016,507 km (0.032 R)
• M74: 44,609,038 km (0.067 R)
• M75: 45,192,170 km (0.03 R)
• M76: 46,439,667 km (0.091 R)
• M77: 46,587,171 km (0.051 R)
• M78: 47,921,733 km (0.097 R)
• M79: 48,145,382 km (0.055 R)
• M80: 48,893,371 km (0.073 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit