🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.42 AU - 2.6 AU

Year: 1424 Days

Day: 24.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.01 AU - 3.11 AU

Year: 1467 Days

Day: 24.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.42 AU - 3.14 AU

Year: 1660 Days

Day: 26.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,229,254 km

• M1: 966,253 km (0.107 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.17 AU - 4.23 AU

Year: 2549 Days

Day: 12.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,229,254 km

• M1: 103,821 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.93 AU - 4.89 AU

Year: 3317 Days

Day: 46.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 8.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.01 AU - 7.91 AU

Year: 6576 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,229,254 km

• M1: 219,909 km (0.079 R)
• M2: 286,929 km (0.106 R)
• M3: 468,391 km (0.115 R)
• M4: 687,552 km (0.061 R)
• M5: 834,607 km (0.108 R)
• M6: 912,248 km (0.089 R)
• M7: 1,131,409 km (0.118 R)
• M8: 1,337,255 km (0.056 R)
• M9: 1,398,291 km (0.058 R)
• M10: 1,619,696 km (0.089 R)
• M11: 1,701,526 km (0.036 R)
• M12: 1,784,703 km (0.085 R)
• M13: 2,007,603 km (0.096 R)
• M14: 2,095,866 km (0.107 R)
• M15: 2,632,773 km (0.026 R)
• M16: 3,087,999 km (0.112 R)
• M17: 3,419,209 km (0.119 R)
• M18: 3,893,135 km (0.08 R)
• M19: 4,003,688 km (0.091 R)
• M20: 4,319,040 km (0.101 R)
• M21: 4,526,084 km (0.101 R)
• M22: 5,239,516 km (0.075 R)
• M23: 5,534,672 km (0.075 R)
• M24: 5,684,420 km (0.097 R)
• M25: 6,218,634 km (0.101 R)
• M26: 6,716,047 km (0.107 R)
• M27: 7,198,949 km (0.08 R)
• M28: 7,307,706 km (0.097 R)
• M29: 7,665,245 km (0.097 R)
• M30: 7,944,245 km (0.073 R)
• M31: 8,198,113 km (0.09 R)
• M32: 8,340,380 km (0.057 R)
• M33: 8,512,119 km (0.032 R)
• M34: 8,598,437 km (0.118 R)
• M35: 9,093,007 km (0.102 R)
• M36: 9,507,393 km (0.062 R)
• M37: 9,837,257 km (0.107 R)
• M38: 10,109,974 km (0.053 R)
• M39: 10,231,896 km (0.067 R)
• M40: 10,415,752 km (0.102 R)
• M41: 10,818,020 km (0.066 R)
• M42: 10,942,935 km (0.12 R)
• M43: 11,605,952 km (0.076 R)
• M44: 12,087,508 km (0.1 R)
• M45: 12,314,598 km (0.114 R)
• M46: 12,412,285 km (0.095 R)
• M47: 12,510,272 km (0.084 R)
• M48: 12,739,904 km (0.103 R)
• M49: 13,070,216 km (0.111 R)
• M50: 13,470,540 km (0.04 R)
• M51: 13,976,480 km (0.118 R)
• M52: 14,214,790 km (0.027 R)
• M53: 14,420,038 km (0.054 R)
• M54: 14,833,676 km (0.053 R)
• M55: 15,286,060 km (0.094 R)
• M56: 15,566,855 km (0.06 R)
• M57: 16,275,949 km (0.119 R)
• M58: 16,490,772 km (0.07 R)
• M59: 16,778,598 km (0.108 R)
• M60: 16,995,664 km (0.075 R)
• M61: 17,688,901 km (0.117 R)
• M62: 17,762,503 km (0.06 R)
• M63: 17,983,609 km (0.103 R)
• M64: 18,615,211 km (0.111 R)
• M65: 18,839,907 km (0.073 R)
• M66: 18,952,554 km (0.106 R)
• M67: 19,178,597 km (0.097 R)
• M68: 19,405,387 km (0.101 R)
• M69: 19,861,960 km (0.092 R)
• M70: 20,746,831 km (0.062 R)
• M71: 21,526,535 km (0.116 R)
• M72: 21,723,107 km (0.043 R)
• M73: 22,078,252 km (0.083 R)
• M74: 22,674,400 km (0.064 R)
• M75: 23,841,861 km (0.114 R)
• M76: 23,923,093 km (0.061 R)
• M77: 24,249,067 km (0.086 R)
• M78: 25,858,740 km (0.032 R)
• M79: 25,942,216 km (0.112 R)
• M80: 26,613,312 km (0.107 R)
• M81: 27,120,299 km (0.111 R)
• M82: 27,715,848 km (0.105 R)
• M83: 28,487,923 km (0.112 R)
• M84: 28,703,643 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 10.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.72 AU - 8.72 AU

Year: 8441 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,229,254 km

• M1: 372,050 km (0.102 R)
• M2: 546,930 km (0.052 R)
• M3: 856,897 km (0.115 R)
• M4: 1,111,063 km (0.06 R)
• M5: 1,332,019 km (0.113 R)
• M6: 1,522,308 km (0.099 R)
• M7: 1,613,263 km (0.1 R)
• M8: 1,721,722 km (0.094 R)
• M9: 1,864,887 km (0.091 R)
• M10: 1,946,119 km (0.113 R)
• M11: 2,786,859 km (0.116 R)
• M12: 2,918,206 km (0.112 R)
• M13: 2,994,052 km (0.106 R)
• M14: 3,666,494 km (0.069 R)
• M15: 4,190,236 km (0.103 R)
• M16: 4,297,947 km (0.111 R)
• M17: 4,985,648 km (0.068 R)
• M18: 5,541,704 km (0.118 R)
• M19: 6,289,094 km (0.111 R)
• M20: 6,863,999 km (0.113 R)
• M21: 6,940,294 km (0.103 R)
• M22: 7,665,544 km (0.111 R)
• M23: 8,144,557 km (0.064 R)
• M24: 8,252,267 km (0.064 R)
• M25: 8,442,107 km (0.101 R)
• M26: 8,688,196 km (0.102 R)
• M27: 8,881,326 km (0.089 R)
• M28: 9,781,906 km (0.098 R)
• M29: 9,954,093 km (0.087 R)
• M30: 10,040,560 km (0.079 R)
• M31: 10,156,199 km (0.095 R)
• M32: 10,476,488 km (0.102 R)
• M33: 10,711,656 km (0.105 R)
• M34: 12,281,686 km (0.076 R)
• M35: 12,560,836 km (0.118 R)
• M36: 12,810,664 km (0.113 R)
• M37: 13,442,266 km (0.113 R)
• M38: 13,633,752 km (0.096 R)
• M39: 14,181,280 km (0.11 R)
• M40: 14,343,743 km (0.11 R)
• M41: 16,374,385 km (0.099 R)
• M42: 16,750,025 km (0.097 R)
• M43: 17,025,135 km (0.105 R)
• M44: 17,824,138 km (0.101 R)
• M45: 18,069,777 km (0.095 R)
• M46: 18,387,224 km (0.108 R)
• M47: 18,599,952 km (0.047 R)
• M48: 18,849,033 km (0.11 R)
• M49: 18,920,540 km (0.042 R)
• M50: 19,242,924 km (0.112 R)
• M51: 19,350,784 km (0.067 R)
• M52: 20,660,812 km (0.089 R)
• M53: 20,771,216 km (0.054 R)
• M54: 21,066,671 km (0.086 R)
• M55: 21,400,873 km (0.115 R)
• M56: 21,886,617 km (0.089 R)
• M57: 22,149,760 km (0.112 R)
• M58: 23,519,179 km (0.05 R)
• M59: 23,788,605 km (0.101 R)
• M60: 24,369,493 km (0.112 R)
• M61: 24,525,225 km (0.082 R)
• M62: 24,681,255 km (0.03 R)
• M63: 25,190,636 km (0.064 R)
• M64: 25,782,595 km (0.053 R)
• M65: 26,419,283 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.03 AU - 11.05 AU

Year: 10553 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,229,254 km

• M1: 178,919 km (0.081 R)
• M2: 343,178 km (0.085 R)
• M3: 576,849 km (0.061 R)
• M4: 700,866 km (0.118 R)
• M5: 804,238 km (0.085 R)
• M6: 1,677,740 km (0.106 R)
• M7: 1,759,271 km (0.068 R)
• M8: 1,884,185 km (0.082 R)
• M9: 2,254,590 km (0.12 R)
• M10: 2,391,023 km (0.101 R)
• M11: 2,989,115 km (0.098 R)
• M12: 3,089,196 km (0.039 R)
• M13: 3,215,756 km (0.025 R)
• M14: 3,526,919 km (0.11 R)
• M15: 3,902,260 km (0.111 R)
• M16: 4,011,916 km (0.101 R)
• M17: 4,234,368 km (0.103 R)
• M18: 4,375,439 km (0.105 R)
• M19: 5,315,661 km (0.12 R)
• M20: 5,622,187 km (0.062 R)
• M21: 6,220,579 km (0.113 R)
• M22: 6,511,098 km (0.11 R)
• M23: 6,806,254 km (0.09 R)
• M24: 7,409,583 km (0.08 R)
• M25: 7,511,907 km (0.115 R)
• M26: 7,890,839 km (0.107 R)
• M27: 8,030,115 km (0.119 R)
• M28: 8,453,177 km (0.029 R)
• M29: 8,703,455 km (0.081 R)
• M30: 8,847,517 km (0.116 R)
• M31: 9,505,598 km (0.092 R)
• M32: 10,637,456 km (0.082 R)
• M33: 10,753,095 km (0.094 R)
• M34: 11,024,316 km (0.062 R)
• M35: 11,102,107 km (0.091 R)
• M36: 11,180,197 km (0.051 R)
• M37: 11,376,320 km (0.086 R)
• M38: 11,931,328 km (0.068 R)
• M39: 12,252,514 km (0.068 R)
• M40: 12,657,925 km (0.09 R)
• M41: 12,739,605 km (0.052 R)
• M42: 13,357,444 km (0.093 R)
• M43: 13,523,797 km (0.111 R)
• M44: 13,774,673 km (0.119 R)
• M45: 14,708,014 km (0.068 R)
• M46: 15,399,455 km (0.113 R)
• M47: 15,925,142 km (0.109 R)
• M48: 16,057,387 km (0.072 R)
• M49: 17,400,776 km (0.064 R)
• M50: 17,673,792 km (0.085 R)
• M51: 17,856,600 km (0.116 R)
• M52: 18,040,007 km (0.084 R)
• M53: 21,204,451 km (0.093 R)
• M54: 22,083,488 km (0.088 R)
• M55: 22,626,528 km (0.103 R)
• M56: 23,024,309 km (0.085 R)
• M57: 24,079,273 km (0.117 R)
• M58: 24,791,359 km (0.088 R)
• M59: 25,304,181 km (0.115 R)
• M60: 25,510,326 km (0.068 R)
• M61: 25,613,549 km (0.118 R)
• M62: 26,184,115 km (0.097 R)
• M63: 26,288,385 km (0.071 R)
• M64: 26,654,002 km (0.087 R)
• M65: 26,811,379 km (0.068 R)
• M66: 27,337,814 km (0.12 R)
• M67: 27,761,326 km (0.063 R)
• M68: 28,293,894 km (0.111 R)
• M69: 28,507,969 km (0.054 R)
• M70: 28,829,903 km (0.081 R)
• M71: 29,423,358 km (0.057 R)
• M72: 30,403,224 km (0.114 R)
• M73: 30,732,190 km (0.107 R)
• M74: 31,283,009 km (0.08 R)
• M75: 32,394,671 km (0.1 R)
• M76: 32,618,619 km (0.111 R)
• M77: 32,730,668 km (0.12 R)
• M78: 33,124,260 km (0.118 R)
• M79: 33,519,198 km (0.116 R)
• M80: 33,915,932 km (0.064 R)
• M81: 34,029,476 km (0.117 R)
• M82: 35,691,060 km (0.057 R)
• M83: 36,910,582 km (0.096 R)
• M84: 37,437,466 km (0.071 R)
• M85: 37,554,900 km (0.065 R)
• M86: 38,262,049 km (0.116 R)
• M87: 38,557,954 km (0.114 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit