🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.93 AU - 1.35 AU

Year: 454 Days

Day: 38.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,421,291 km

• M1: 127,607 km (0.09 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 14.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.85 AU - 6.57 AU

Year: 5086 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,421,291 km

• M1: 204,051 km (0.084 R)
• M2: 317,895 km (0.108 R)
• M3: 446,250 km (0.113 R)
• M4: 996,023 km (0.105 R)
• M5: 1,182,721 km (0.106 R)
• M6: 1,381,985 km (0.052 R)
• M7: 1,546,692 km (0.099 R)
• M8: 1,670,859 km (0.058 R)
• M9: 1,766,302 km (0.108 R)
• M10: 1,996,533 km (0.07 R)
• M11: 2,202,081 km (0.079 R)
• M12: 2,560,517 km (0.097 R)
• M13: 2,803,763 km (0.086 R)
• M14: 2,899,356 km (0.113 R)
• M15: 3,193,017 km (0.058 R)
• M16: 3,394,226 km (0.102 R)
• M17: 3,558,335 km (0.12 R)
• M18: 3,767,174 km (0.064 R)
• M19: 4,373,943 km (0.094 R)
• M20: 5,081,540 km (0.091 R)
• M21: 5,246,397 km (0.06 R)
• M22: 5,702,671 km (0.098 R)
• M23: 5,825,042 km (0.077 R)
• M24: 6,022,511 km (0.083 R)
• M25: 6,197,092 km (0.067 R)
• M26: 6,628,233 km (0.116 R)
• M27: 7,016,888 km (0.072 R)
• M28: 7,148,085 km (0.068 R)
• M29: 7,386,395 km (0.063 R)
• M30: 7,816,489 km (0.116 R)
• M31: 8,421,463 km (0.038 R)
• M32: 9,385,920 km (0.089 R)
• M33: 9,851,917 km (0.051 R)
• M34: 10,655,707 km (0.109 R)
• M35: 10,806,801 km (0.035 R)
• M36: 11,080,714 km (0.062 R)
• M37: 11,511,407 km (0.031 R)
• M38: 11,853,537 km (0.061 R)
• M39: 12,136,127 km (0.035 R)
• M40: 12,262,388 km (0.101 R)
• M41: 12,644,012 km (0.117 R)
• M42: 13,029,376 km (0.095 R)
• M43: 13,191,241 km (0.075 R)
• M44: 13,844,834 km (0.103 R)
• M45: 14,308,887 km (0.046 R)
• M46: 14,845,345 km (0.076 R)
• M47: 15,082,158 km (0.095 R)
• M48: 15,388,385 km (0.033 R)
• M49: 15,593,783 km (0.104 R)
• M50: 15,834,486 km (0.092 R)
• M51: 16,145,949 km (0.073 R)
• M52: 16,459,207 km (0.106 R)
• M53: 17,304,883 km (0.09 R)
• M54: 18,272,931 km (0.059 R)
• M55: 18,636,005 km (0.101 R)
• M56: 18,855,016 km (0.102 R)
• M57: 20,000,039 km (0.114 R)
• M58: 21,053,656 km (0.105 R)
• M59: 21,855,651 km (0.103 R)
• M60: 22,048,183 km (0.057 R)
• M61: 22,706,713 km (0.053 R)
• M62: 22,901,639 km (0.119 R)
• M63: 23,175,403 km (0.112 R)
• M64: 23,293,136 km (0.051 R)
• M65: 23,963,784 km (0.054 R)
• M66: 24,162,300 km (0.06 R)
• M67: 24,680,806 km (0.036 R)
• M68: 25,405,010 km (0.109 R)
• M69: 25,729,039 km (0.056 R)
• M70: 26,095,254 km (0.11 R)
• M71: 26,258,615 km (0.064 R)
• M72: 26,504,255 km (0.039 R)
• M73: 26,791,782 km (0.107 R)
• M74: 27,287,100 km (0.084 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 10.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.73 AU - 8.05 AU

Year: 6742 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,421,291 km

• M1: 146,008 km (0.094 R)
• M2: 221,554 km (0.104 R)
• M3: 290,369 km (0.082 R)
• M4: 563,834 km (0.092 R)
• M5: 790,924 km (0.119 R)
• M6: 887,714 km (0.091 R)
• M7: 1,078,601 km (0.103 R)
• M8: 1,712,896 km (0.079 R)
• M9: 1,934,749 km (0.054 R)
• M10: 2,285,107 km (0.114 R)
• M11: 2,529,999 km (0.107 R)
• M12: 2,698,147 km (0.1 R)
• M13: 3,134,674 km (0.102 R)
• M14: 3,247,321 km (0.096 R)
• M15: 3,927,243 km (0.104 R)
• M16: 4,271,169 km (0.102 R)
• M17: 4,421,664 km (0.104 R)
• M18: 4,548,374 km (0.072 R)
• M19: 5,173,394 km (0.084 R)
• M20: 5,523,303 km (0.044 R)
• M21: 5,605,133 km (0.113 R)
• M22: 5,742,464 km (0.107 R)
• M23: 6,048,691 km (0.108 R)
• M24: 6,474,745 km (0.116 R)
• M25: 7,236,199 km (0.103 R)
• M26: 7,933,474 km (0.108 R)
• M27: 8,057,042 km (0.076 R)
• M28: 8,588,863 km (0.111 R)
• M29: 8,747,436 km (0.11 R)
• M30: 9,229,141 km (0.048 R)
• M31: 9,555,115 km (0.104 R)
• M32: 9,785,646 km (0.118 R)
• M33: 9,918,040 km (0.095 R)
• M34: 10,084,542 km (0.116 R)
• M35: 10,623,543 km (0.084 R)
• M36: 11,137,412 km (0.116 R)
• M37: 11,206,526 km (0.112 R)
• M38: 11,519,485 km (0.09 R)
• M39: 11,659,359 km (0.108 R)
• M40: 11,764,825 km (0.065 R)
• M41: 12,582,976 km (0.08 R)
• M42: 12,908,202 km (0.104 R)
• M43: 13,382,876 km (0.106 R)
• M44: 14,236,631 km (0.041 R)
• M45: 14,879,154 km (0.091 R)
• M46: 15,802,023 km (0.099 R)
• M47: 16,545,973 km (0.113 R)
• M48: 17,703,113 km (0.048 R)
• M49: 17,824,437 km (0.074 R)
• M50: 18,108,224 km (0.078 R)
• M51: 18,516,476 km (0.059 R)
• M52: 19,591,936 km (0.095 R)
• M53: 19,675,561 km (0.116 R)
• M54: 19,759,186 km (0.119 R)
• M55: 21,242,898 km (0.049 R)
• M56: 21,846,375 km (0.061 R)
• M57: 22,106,676 km (0.077 R)
• M58: 22,630,567 km (0.075 R)
• M59: 23,026,104 km (0.11 R)
• M60: 23,246,911 km (0.111 R)
• M61: 23,468,316 km (0.113 R)
• M62: 23,557,177 km (0.116 R)
• M63: 24,092,139 km (0.091 R)
• M64: 24,181,748 km (0.064 R)
• M65: 24,271,357 km (0.118 R)
• M66: 24,451,024 km (0.074 R)
• M67: 24,811,704 km (0.098 R)
• M68: 25,310,613 km (0.094 R)
• M69: 26,780,562 km (0.096 R)
• M70: 26,873,313 km (0.09 R)
• M71: 27,479,034 km (0.069 R)
• M72: 27,619,507 km (0.112 R)
• M73: 27,807,103 km (0.079 R)
• M74: 28,183,640 km (0.032 R)
• M75: 28,798,936 km (0.071 R)
• M76: 29,323,127 km (0.065 R)
• M77: 30,284,294 km (0.101 R)
• M78: 30,866,080 km (0.028 R)
• M79: 33,129,795 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 6.8

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.13 AU - 14.73 AU

Year: 18347 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,421,291 km

• M1: 104,120 km (0.065 R)
• M2: 173,833 km (0.042 R)
• M3: 427,700 km (0.112 R)
• M4: 569,369 km (0.103 R)
• M5: 897,886 km (0.048 R)
• M6: 1,192,893 km (0.109 R)
• M7: 1,249,741 km (0.108 R)
• M8: 1,673,103 km (0.093 R)
• M9: 1,769,294 km (0.107 R)
• M10: 1,967,362 km (0.112 R)
• M11: 2,566,950 km (0.119 R)
• M12: 3,061,371 km (0.067 R)
• M13: 3,339,623 km (0.045 R)
• M14: 3,751,466 km (0.087 R)
• M15: 4,398,925 km (0.11 R)
• M16: 4,803,887 km (0.083 R)
• M17: 5,990,647 km (0.099 R)
• M18: 6,540,120 km (0.094 R)
• M19: 6,744,022 km (0.057 R)
• M20: 7,420,952 km (0.093 R)
• M21: 7,473,910 km (0.112 R)
• M22: 8,726,642 km (0.09 R)
• M23: 9,405,667 km (0.105 R)
• M24: 10,219,330 km (0.105 R)
• M25: 11,789,359 km (0.103 R)
• M26: 12,037,542 km (0.079 R)
• M27: 12,224,689 km (0.112 R)
• M28: 13,175,384 km (0.086 R)
• M29: 13,497,617 km (0.115 R)
• M30: 14,413,456 km (0.098 R)
• M31: 14,612,271 km (0.096 R)
• M32: 15,892,679 km (0.095 R)
• M33: 16,998,507 km (0.106 R)
• M34: 18,057,660 km (0.027 R)
• M35: 18,343,691 km (0.103 R)
• M36: 21,210,136 km (0.082 R)
• M37: 22,119,840 km (0.071 R)
• M38: 22,349,174 km (0.059 R)
• M39: 22,579,405 km (0.108 R)
• M40: 23,742,080 km (0.079 R)
• M41: 27,181,484 km (0.112 R)
• M42: 27,427,274 km (0.11 R)
• M43: 28,583,665 km (0.056 R)
• M44: 28,916,969 km (0.099 R)
• M45: 29,419,319 km (0.115 R)
• M46: 29,671,690 km (0.109 R)
• M47: 30,093,706 km (0.1 R)
• M48: 30,687,909 km (0.079 R)
• M49: 31,801,665 km (0.084 R)
• M50: 33,103,316 km (0.1 R)
• M51: 35,937,597 km (0.095 R)
• M52: 36,117,264 km (0.078 R)
• M53: 36,387,438 km (0.084 R)
• M54: 37,201,849 km (0.071 R)
• M55: 37,656,926 km (0.114 R)
• M56: 38,572,614 km (0.076 R)
• M57: 38,940,924 km (0.102 R)
• M58: 39,680,985 km (0.09 R)
• M59: 41,175,019 km (0.089 R)
• M60: 41,363,063 km (0.088 R)
• M61: 42,118,233 km (0.104 R)
• M62: 42,212,929 km (0.106 R)
• M63: 42,877,891 km (0.075 R)
• M64: 43,259,366 km (0.096 R)
• M65: 44,218,139 km (0.081 R)
• M66: 44,893,274 km (0.054 R)
• M67: 45,863,865 km (0.119 R)
• M68: 47,529,637 km (0.097 R)
• M69: 47,726,957 km (0.093 R)
• M70: 47,825,691 km (0.097 R)
• M71: 49,115,524 km (0.109 R)
• M72: 49,414,720 km (0.105 R)
• M73: 50,015,206 km (0.093 R)
• M74: 51,122,080 km (0.099 R)
• M75: 53,975,959 km (0.115 R)
• M76: 56,672,012 km (0.09 R)
• M77: 58,247,128 km (0.074 R)
• M78: 59,624,027 km (0.041 R)
• M79: 62,409,539 km (0.048 R)
• M80: 63,600,936 km (0.099 R)
• M81: 63,709,544 km (0.099 R)
• M82: 64,362,838 km (0.117 R)
• M83: 64,690,308 km (0.089 R)
• M84: 65,018,376 km (0.11 R)
• M85: 65,566,353 km (0.041 R)
• M86: 66,556,541 km (0.096 R)
• M87: 67,662,519 km (0.05 R)
• M88: 71,355,192 km (0.111 R)
• M89: 72,033,619 km (0.106 R)
• M90: 72,260,259 km (0.117 R)
• M91: 75,227,683 km (0.097 R)
• M92: 75,572,656 km (0.111 R)
• M93: 76,033,417 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit