🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.3 AU - 1.62 AU

Year: 528 Days

Day: 38.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 82.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.46 AU - 1.96 AU

Year: 669 Days

Day: 25.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.12 AU - 4.88 AU

Year: 2394 Days

Day: 17.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,614,874 km

• M1: 224,846 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.07 AU - 4.65 AU

Year: 2724 Days

Day: 27.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,614,874 km

• M1: 591,061 km (0.104 R)
• M2: 2,424,383 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8 AU - 8.94 AU

Year: 7376 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 8.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.22 AU - 11.2 AU

Year: 9762 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 118,614,874 km

• M1: 133,740 km (0.091 R)
• M2: 275,709 km (0.097 R)
• M3: 360,531 km (0.07 R)
• M4: 419,173 km (0.08 R)
• M5: 481,556 km (0.118 R)
• M6: 547,528 km (0.083 R)
• M7: 781,499 km (0.073 R)
• M8: 1,099,096 km (0.116 R)
• M9: 1,225,955 km (0.099 R)
• M10: 1,300,753 km (0.1 R)
• M11: 1,396,347 km (0.072 R)
• M12: 1,845,439 km (0.106 R)
• M13: 2,573,383 km (0.052 R)
• M14: 2,670,322 km (0.111 R)
• M15: 2,743,625 km (0.074 R)
• M16: 3,044,167 km (0.119 R)
• M17: 3,408,139 km (0.109 R)
• M18: 3,703,894 km (0.057 R)
• M19: 3,841,075 km (0.097 R)
• M20: 4,008,026 km (0.094 R)
• M21: 4,377,832 km (0.12 R)
• M22: 4,522,942 km (0.107 R)
• M23: 4,758,559 km (0.082 R)
• M24: 4,848,018 km (0.094 R)
• M25: 4,968,145 km (0.109 R)
• M26: 5,489,494 km (0.103 R)
• M27: 6,060,509 km (0.104 R)
• M28: 6,222,523 km (0.062 R)
• M29: 6,484,619 km (0.079 R)
• M30: 7,087,798 km (0.096 R)
• M31: 7,430,676 km (0.111 R)
• M32: 7,673,922 km (0.092 R)
• M33: 7,849,251 km (0.099 R)
• M34: 8,061,380 km (0.11 R)
• M35: 8,818,944 km (0.1 R)
• M36: 9,902,033 km (0.116 R)
• M37: 10,517,478 km (0.11 R)
• M38: 11,423,892 km (0.049 R)
• M39: 11,825,712 km (0.068 R)
• M40: 12,068,958 km (0.093 R)
• M41: 12,437,118 km (0.107 R)
• M42: 12,975,371 km (0.095 R)
• M43: 13,184,509 km (0.088 R)
• M44: 14,031,831 km (0.026 R)
• M45: 14,203,420 km (0.085 R)
• M46: 14,418,841 km (0.086 R)
• M47: 14,548,692 km (0.084 R)
• M48: 14,678,842 km (0.101 R)
• M49: 14,853,124 km (0.045 R)
• M50: 17,593,308 km (0.104 R)
• M51: 18,057,211 km (0.115 R)
• M52: 19,712,362 km (0.11 R)
• M53: 19,904,595 km (0.082 R)
• M54: 20,194,067 km (0.119 R)
• M55: 20,875,036 km (0.072 R)
• M56: 20,972,873 km (0.111 R)
• M57: 21,662,520 km (0.065 R)
• M58: 21,860,886 km (0.115 R)
• M59: 23,165,081 km (0.066 R)
• M60: 23,877,615 km (0.117 R)
• M61: 24,031,402 km (0.107 R)
• M62: 24,856,285 km (0.114 R)
• M63: 24,960,106 km (0.105 R)
• M64: 26,746,454 km (0.09 R)
• M65: 27,279,621 km (0.112 R)
• M66: 27,870,083 km (0.107 R)
• M67: 28,302,272 km (0.074 R)
• M68: 29,337,489 km (0.096 R)
• M69: 29,392,391 km (0.068 R)
• M70: 29,612,001 km (0.102 R)
• M71: 30,218,919 km (0.086 R)
• M72: 30,440,624 km (0.083 R)
• M73: 30,829,877 km (0.104 R)
• M74: 31,108,877 km (0.087 R)
• M75: 31,276,726 km (0.069 R)
• M76: 31,332,825 km (0.048 R)
• M77: 31,782,068 km (0.08 R)
• M78: 32,346,800 km (0.055 R)
• M79: 34,349,017 km (0.115 R)
• M80: 34,406,762 km (0.046 R)
• M81: 34,928,410 km (0.108 R)
• M82: 35,335,915 km (0.071 R)
• M83: 36,804,218 km (0.115 R)
• M84: 37,754,314 km (0.061 R)
• M85: 39,134,205 km (0.059 R)
• M86: 39,375,955 km (0.079 R)
• M87: 39,982,275 km (0.103 R)
• M88: 40,043,161 km (0.078 R)
• M89: 40,408,629 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 10.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.25 AU - 10.99 AU

Year: 10356 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 118,614,874 km

• M1: 134,339 km (0.082 R)
• M2: 437,873 km (0.043 R)
• M3: 532,718 km (0.086 R)
• M4: 705,055 km (0.091 R)
• M5: 2,235,441 km (0.036 R)
• M6: 2,890,530 km (0.076 R)
• M7: 3,455,711 km (0.115 R)
• M8: 3,602,317 km (0.084 R)
• M9: 4,585,624 km (0.119 R)
• M10: 5,995,583 km (0.12 R)
• M11: 6,418,497 km (0.039 R)
• M12: 6,486,115 km (0.115 R)
• M13: 6,782,019 km (0.078 R)
• M14: 7,152,424 km (0.089 R)
• M15: 7,458,202 km (0.097 R)
• M16: 7,600,769 km (0.075 R)
• M17: 8,425,801 km (0.08 R)
• M18: 8,773,766 km (0.092 R)
• M19: 8,924,411 km (0.084 R)
• M20: 9,381,432 km (0.094 R)
• M21: 9,458,325 km (0.078 R)
• M22: 10,291,735 km (0.119 R)
• M23: 10,397,650 km (0.11 R)
• M24: 10,744,119 km (0.11 R)
• M25: 10,959,241 km (0.109 R)
• M26: 11,834,089 km (0.1 R)
• M27: 12,420,363 km (0.119 R)
• M28: 12,702,954 km (0.081 R)
• M29: 13,360,735 km (0.061 R)
• M30: 13,708,401 km (0.067 R)
• M31: 14,323,996 km (0.107 R)
• M32: 14,531,189 km (0.103 R)
• M33: 14,739,280 km (0.069 R)
• M34: 15,734,106 km (0.11 R)
• M35: 16,719,507 km (0.119 R)
• M36: 16,843,972 km (0.102 R)
• M37: 19,399,702 km (0.113 R)
• M38: 19,958,151 km (0.084 R)
• M39: 21,937,181 km (0.081 R)
• M40: 22,141,981 km (0.057 R)
• M41: 22,210,347 km (0.107 R)
• M42: 23,244,816 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 10.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.05 AU - 14.55 AU

Year: 13703 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 118,614,874 km

• M1: 153,936 km (0.049 R)
• M2: 257,308 km (0.111 R)
• M3: 340,485 km (0.116 R)
• M4: 561,441 km (0.112 R)
• M5: 663,766 km (0.108 R)
• M6: 754,422 km (0.103 R)
• M7: 949,498 km (0.105 R)
• M8: 1,139,637 km (0.115 R)
• M9: 1,342,641 km (0.079 R)
• M10: 1,508,844 km (0.1 R)
• M11: 1,606,980 km (0.095 R)
• M12: 1,682,078 km (0.079 R)
• M13: 1,758,373 km (0.12 R)
• M14: 3,617,875 km (0.063 R)
• M15: 4,405,508 km (0.114 R)
• M16: 4,619,582 km (0.119 R)
• M17: 4,873,899 km (0.047 R)
• M18: 5,095,453 km (0.058 R)
• M19: 5,395,995 km (0.118 R)
• M20: 5,663,925 km (0.027 R)
• M21: 6,093,570 km (0.117 R)
• M22: 6,453,054 km (0.091 R)
• M23: 6,533,986 km (0.056 R)
• M24: 6,615,068 km (0.114 R)
• M25: 6,778,579 km (0.103 R)
• M26: 6,901,997 km (0.036 R)
• M27: 7,445,486 km (0.073 R)
• M28: 8,440,611 km (0.025 R)
• M29: 9,248,440 km (0.088 R)
• M30: 9,800,755 km (0.117 R)
• M31: 10,222,023 km (0.086 R)
• M32: 10,744,867 km (0.104 R)
• M33: 10,889,079 km (0.118 R)
• M34: 11,033,890 km (0.118 R)
• M35: 11,423,144 km (0.104 R)
• M36: 11,916,069 km (0.118 R)
• M37: 12,871,700 km (0.089 R)
• M38: 13,076,051 km (0.077 R)
• M39: 15,339,915 km (0.1 R)
• M40: 15,502,229 km (0.112 R)
• M41: 15,665,291 km (0.094 R)
• M42: 16,655,329 km (0.045 R)
• M43: 19,686,033 km (0.072 R)
• M44: 20,276,645 km (0.057 R)
• M45: 20,395,426 km (0.117 R)
• M46: 20,514,506 km (0.12 R)
• M47: 20,753,413 km (0.091 R)
• M48: 21,294,210 km (0.071 R)
• M49: 21,900,380 km (0.093 R)
• M50: 22,083,338 km (0.067 R)
• M51: 22,266,895 km (0.101 R)
• M52: 22,635,504 km (0.04 R)
• M53: 22,882,191 km (0.107 R)
• M54: 23,503,172 km (0.041 R)
• M55: 24,381,760 km (0.101 R)
• M56: 24,634,880 km (0.032 R)
• M57: 25,655,586 km (0.093 R)
• M58: 25,913,044 km (0.082 R)
• M59: 31,374,264 km (0.097 R)
• M60: 32,410,528 km (0.052 R)
• M61: 32,828,206 km (0.074 R)
• M62: 35,873,270 km (0.079 R)
• M63: 37,320,031 km (0.07 R)
• M64: 37,757,755 km (0.105 R)
• M65: 38,933,444 km (0.106 R)
• M66: 40,494,797 km (0.043 R)
• M67: 41,245,479 km (0.069 R)
• M68: 41,698,013 km (0.095 R)
• M69: 41,773,560 km (0.078 R)
• M70: 42,000,649 km (0.099 R)
• M71: 44,139,600 km (0.033 R)
• M72: 44,757,140 km (0.108 R)
• M73: 46,391,945 km (0.111 R)
• M74: 47,019,957 km (0.085 R)
• M75: 47,808,787 km (0.087 R)
• M76: 48,125,635 km (0.1 R)
• M77: 48,443,082 km (0.111 R)
• M78: 48,761,276 km (0.092 R)
• M79: 49,719,900 km (0.074 R)
• M80: 50,846,222 km (0.098 R)
• M81: 51,088,720 km (0.107 R)
• M82: 51,655,846 km (0.093 R)
• M83: 51,980,922 km (0.067 R)
• M84: 52,388,127 km (0.098 R)
• M85: 52,633,019 km (0.116 R)
• M86: 52,878,359 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 5.5

Gravity: 32.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 21.28 AU - 24.04 AU

Year: 32277 Days

Day: 17.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 118,614,874 km

• M1: 72,106 km (0.09 R)
• M2: 481,855 km (0.066 R)
• M3: 684,410 km (0.096 R)
• M4: 779,106 km (0.099 R)
• M5: 1,810,733 km (0.084 R)
• M6: 2,852,083 km (0.089 R)
• M7: 3,006,169 km (0.104 R)
• M8: 3,163,097 km (0.115 R)
• M9: 3,376,424 km (0.114 R)
• M10: 3,539,486 km (0.084 R)
• M11: 4,275,956 km (0.086 R)
• M12: 5,182,220 km (0.067 R)
• M13: 5,244,752 km (0.084 R)
• M14: 6,344,894 km (0.076 R)
• M15: 6,478,934 km (0.109 R)
• M16: 6,546,253 km (0.062 R)
• M17: 8,013,808 km (0.115 R)
• M18: 8,231,473 km (0.037 R)
• M19: 8,672,637 km (0.098 R)
• M20: 9,654,747 km (0.115 R)
• M21: 9,808,833 km (0.072 R)
• M22: 9,886,325 km (0.095 R)
• M23: 10,041,757 km (0.104 R)
• M24: 10,512,841 km (0.114 R)
• M25: 10,831,035 km (0.039 R)
• M26: 11,233,005 km (0.115 R)
• M27: 11,395,169 km (0.056 R)
• M28: 12,468,235 km (0.072 R)
• M29: 12,804,979 km (0.057 R)
• M30: 13,659,632 km (0.109 R)
• M31: 13,919,483 km (0.052 R)
• M32: 14,181,130 km (0.109 R)
• M33: 14,532,536 km (0.101 R)
• M34: 15,603,656 km (0.036 R)
• M35: 15,875,326 km (0.111 R)
• M36: 16,331,749 km (0.065 R)
• M37: 16,792,511 km (0.101 R)
• M38: 17,915,542 km (0.085 R)
• M39: 19,159,298 km (0.108 R)
• M40: 19,645,043 km (0.103 R)
• M41: 20,036,540 km (0.096 R)
• M42: 20,628,649 km (0.026 R)
• M43: 21,729,091 km (0.118 R)
• M44: 22,133,903 km (0.113 R)
• M45: 22,235,629 km (0.066 R)
• M46: 24,090,792 km (0.091 R)
• M47: 27,400,346 km (0.094 R)
• M48: 29,386,258 km (0.056 R)
• M49: 31,076,414 km (0.077 R)
• M50: 32,335,729 km (0.079 R)
• M51: 34,079,592 km (0.071 R)
• M52: 35,259,171 km (0.116 R)
• M53: 40,854,430 km (0.09 R)
• M54: 42,106,714 km (0.108 R)
• M55: 43,753,488 km (0.091 R)
• M56: 43,881,095 km (0.084 R)
• M57: 46,068,215 km (0.056 R)
• M58: 47,633,308 km (0.102 R)
• M59: 51,218,122 km (0.066 R)
• M60: 53,246,819 km (0.078 R)
• M61: 54,476,513 km (0.081 R)
• M62: 56,964,027 km (0.092 R)
• M63: 57,103,302 km (0.12 R)
• M64: 59,912,601 km (0.095 R)
• M65: 60,479,876 km (0.034 R)
• M66: 60,764,262 km (0.058 R)
• M67: 60,906,529 km (0.099 R)
• M68: 62,622,865 km (0.079 R)
• M69: 64,500,169 km (0.08 R)
• M70: 67,424,209 km (0.043 R)
• M71: 70,241,735 km (0.072 R)
• M72: 75,837,893 km (0.05 R)
• M73: 76,144,419 km (0.068 R)
• M74: 77,992,401 km (0.1 R)
• M75: 78,456,753 km (0.105 R)
• M76: 79,388,000 km (0.113 R)
• M77: 79,855,044 km (0.108 R)
• M78: 81,261,713 km (0.101 R)
• M79: 81,732,348 km (0.087 R)
• M80: 82,361,407 km (0.096 R)
• M81: 82,518,933 km (0.079 R)
• M82: 85,689,810 km (0.047 R)
• M83: 85,849,431 km (0.079 R)
• M84: 86,488,812 km (0.102 R)
• M85: 86,648,882 km (0.1 R)
• M86: 86,969,321 km (0.058 R)
• M87: 93,625,229 km (0.09 R)
• M88: 95,108,043 km (0.115 R)
• M89: 95,273,349 km (0.067 R)
• M90: 96,266,679 km (0.119 R)
• M91: 96,432,583 km (0.11 R)
• M92: 102,807,247 km (0.09 R)
• M93: 104,336,736 km (0.077 R)
• M94: 104,848,360 km (0.108 R)
• M95: 108,970,530 km (0.062 R)
• M96: 110,703,621 km (0.083 R)
• M97: 111,225,418 km (0.084 R)
• M98: 117,018,147 km (0.091 R)
• M99: 117,195,122 km (0.063 R)

Kuiper Belt

Range: 36.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit