🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 131 Days

Day: 46.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 163 Days

Day: 45.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,642,610 km

• M1: 284,386 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.62 AU - 0.82 AU

Year: 220 Days

Day: 13.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,642,610 km

• M1: 498,161 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.92 AU - 1 AU

Year: 339 Days

Day: 40.2 Hours

Environment

Temp: 87 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.72 AU - 4.3 AU

Year: 2890 Days

Day: 37.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,642,610 km

• M1: 166,054 km (0.113 R)
• M2: 1,716,935 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.47 AU - 4.53 AU

Year: 3436 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 11.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.57 AU - 7.99 AU

Year: 7069 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,642,610 km

• M1: 222,003 km (0.077 R)
• M2: 323,730 km (0.12 R)
• M3: 490,232 km (0.077 R)
• M4: 1,303,446 km (0.095 R)
• M5: 1,491,341 km (0.041 R)
• M6: 1,688,511 km (0.091 R)
• M7: 1,876,855 km (0.109 R)
• M8: 1,964,968 km (0.076 R)
• M9: 2,108,732 km (0.096 R)
• M10: 2,182,035 km (0.106 R)
• M11: 2,293,485 km (0.114 R)
• M12: 2,483,773 km (0.052 R)
• M13: 2,679,298 km (0.119 R)
• M14: 2,961,739 km (0.115 R)
• M15: 3,190,474 km (0.098 R)
• M16: 3,317,632 km (0.112 R)
• M17: 3,511,810 km (0.042 R)
• M18: 3,665,447 km (0.105 R)
• M19: 3,979,453 km (0.055 R)
• M20: 4,255,611 km (0.04 R)
• M21: 4,349,109 km (0.055 R)
• M22: 4,899,779 km (0.069 R)
• M23: 5,936,044 km (0.096 R)
• M24: 6,681,938 km (0.073 R)
• M25: 6,818,222 km (0.082 R)
• M26: 7,010,605 km (0.092 R)
• M27: 7,288,707 km (0.026 R)
• M28: 7,741,091 km (0.052 R)
• M29: 8,086,363 km (0.108 R)
• M30: 8,202,601 km (0.111 R)
• M31: 8,554,754 km (0.114 R)
• M32: 9,887,821 km (0.11 R)
• M33: 10,043,403 km (0.058 R)
• M34: 10,388,675 km (0.108 R)
• M35: 10,642,093 km (0.103 R)
• M36: 11,317,229 km (0.078 R)
• M37: 11,578,127 km (0.075 R)
• M38: 11,742,236 km (0.097 R)
• M39: 11,973,215 km (0.043 R)
• M40: 12,339,281 km (0.038 R)
• M41: 12,912,241 km (0.095 R)
• M42: 13,014,267 km (0.11 R)
• M43: 13,562,842 km (0.095 R)
• M44: 13,666,513 km (0.119 R)
• M45: 13,840,047 km (0.056 R)
• M46: 14,189,059 km (0.099 R)
• M47: 14,435,147 km (0.087 R)
• M48: 14,789,245 km (0.113 R)
• M49: 15,397,810 km (0.079 R)
• M50: 15,686,982 km (0.105 R)
• M51: 15,941,448 km (0.077 R)
• M52: 16,344,166 km (0.106 R)
• M53: 16,528,321 km (0.11 R)
• M54: 16,861,625 km (0.118 R)
• M55: 17,159,773 km (0.086 R)
• M56: 17,234,572 km (0.107 R)
• M57: 17,761,157 km (0.06 R)
• M58: 17,912,550 km (0.115 R)
• M59: 18,561,057 km (0.08 R)
• M60: 18,868,779 km (0.064 R)
• M61: 20,631,641 km (0.117 R)
• M62: 21,271,022 km (0.104 R)
• M63: 22,569,382 km (0.113 R)
• M64: 22,733,491 km (0.057 R)
• M65: 22,856,759 km (0.118 R)
• M66: 22,939,188 km (0.095 R)
• M67: 23,186,772 km (0.088 R)
• M68: 23,310,939 km (0.071 R)
• M69: 23,601,458 km (0.034 R)
• M70: 23,726,372 km (0.082 R)
• M71: 24,312,048 km (0.09 R)
• M72: 24,775,651 km (0.117 R)
• M73: 25,114,640 km (0.083 R)
• M74: 26,572,471 km (0.069 R)
• M75: 27,267,952 km (0.076 R)
• M76: 27,530,197 km (0.099 R)
• M77: 28,057,529 km (0.093 R)
• M78: 28,632,434 km (0.107 R)
• M79: 29,121,918 km (0.114 R)
• M80: 29,793,912 km (0.081 R)
• M81: 30,109,264 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 4

Gravity: 47.53 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.21 AU - 13.25 AU

Year: 16346 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,642,610 km

• M1: 176,226 km (0.06 R)
• M2: 462,257 km (0.096 R)
• M3: 2,629,332 km (0.028 R)
• M4: 3,091,290 km (0.106 R)
• M5: 3,275,595 km (0.052 R)
• M6: 3,425,642 km (0.075 R)
• M7: 5,481,715 km (0.115 R)
• M8: 5,704,616 km (0.092 R)
• M9: 5,794,674 km (0.096 R)
• M10: 6,159,393 km (0.079 R)
• M11: 6,484,469 km (0.105 R)
• M12: 7,591,793 km (0.103 R)
• M13: 8,755,963 km (0.091 R)
• M14: 9,279,406 km (0.074 R)
• M15: 9,759,017 km (0.116 R)
• M16: 10,028,892 km (0.07 R)
• M17: 10,192,103 km (0.089 R)
• M18: 10,797,825 km (0.12 R)
• M19: 11,133,074 km (0.079 R)
• M20: 11,301,970 km (0.119 R)
• M21: 12,101,421 km (0.12 R)
• M22: 12,508,028 km (0.11 R)
• M23: 12,860,031 km (0.119 R)
• M24: 13,754,327 km (0.044 R)
• M25: 16,107,652 km (0.094 R)
• M26: 16,298,688 km (0.068 R)
• M27: 19,388,034 km (0.109 R)
• M28: 19,727,022 km (0.1 R)
• M29: 19,795,089 km (0.087 R)
• M30: 19,863,306 km (0.087 R)
• M31: 19,999,739 km (0.076 R)
• M32: 20,411,133 km (0.112 R)
• M33: 20,479,948 km (0.091 R)
• M34: 22,225,456 km (0.115 R)
• M35: 22,794,078 km (0.032 R)
• M36: 23,295,530 km (0.104 R)
• M37: 23,511,549 km (0.05 R)
• M38: 23,728,317 km (0.099 R)
• M39: 24,528,366 km (0.049 R)
• M40: 25,782,295 km (0.06 R)
• M41: 26,155,093 km (0.114 R)
• M42: 26,981,322 km (0.109 R)
• M43: 27,663,788 km (0.073 R)
• M44: 30,292,671 km (0.111 R)
• M45: 30,843,790 km (0.108 R)
• M46: 32,275,890 km (0.082 R)
• M47: 32,919,311 km (0.112 R)
• M48: 33,323,524 km (0.114 R)
• M49: 33,404,606 km (0.106 R)
• M50: 33,892,445 km (0.039 R)
• M51: 34,055,506 km (0.104 R)
• M52: 34,628,317 km (0.071 R)
• M53: 36,199,394 km (0.116 R)
• M54: 36,616,622 km (0.114 R)
• M55: 37,371,642 km (0.085 R)
• M56: 37,455,866 km (0.032 R)
• M57: 38,216,721 km (0.106 R)
• M58: 40,097,764 km (0.087 R)
• M59: 41,136,422 km (0.051 R)
• M60: 43,949,162 km (0.08 R)
• M61: 46,099,182 km (0.051 R)
• M62: 46,279,896 km (0.085 R)
• M63: 48,191,458 km (0.056 R)
• M64: 48,834,280 km (0.038 R)
• M65: 49,665,147 km (0.063 R)
• M66: 49,850,349 km (0.086 R)
• M67: 50,780,100 km (0.066 R)
• M68: 51,340,643 km (0.067 R)
• M69: 51,903,131 km (0.091 R)
• M70: 52,845,448 km (0.06 R)
• M71: 54,555,501 km (0.085 R)
• M72: 54,746,687 km (0.112 R)
• M73: 56,283,805 km (0.049 R)
• M74: 57,737,597 km (0.117 R)
• M75: 59,400,228 km (0.093 R)
• M76: 60,583,248 km (0.084 R)
• M77: 61,575,082 km (0.104 R)
• M78: 61,774,047 km (0.06 R)
• M79: 62,672,233 km (0.081 R)
• M80: 62,972,625 km (0.088 R)
• M81: 63,474,227 km (0.102 R)
• M82: 63,675,286 km (0.106 R)
• M83: 64,380,491 km (0.089 R)
• M84: 65,088,388 km (0.032 R)
• M85: 65,697,102 km (0.071 R)
• M86: 68,151,105 km (0.119 R)
• M87: 68,254,029 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966

Radius: 5

Gravity: 38.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.36 AU - 20.7 AU

Year: 27553 Days

Day: 23.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,642,610 km

• M1: 71,657 km (0.092 R)
• M2: 2,102,000 km (0.116 R)
• M3: 2,274,336 km (0.115 R)
• M4: 2,960,542 km (0.059 R)
• M5: 3,105,053 km (0.095 R)
• M6: 3,809,510 km (0.098 R)
• M7: 3,966,737 km (0.054 R)
• M8: 4,179,615 km (0.088 R)
• M9: 4,616,740 km (0.106 R)
• M10: 4,953,933 km (0.085 R)
• M11: 5,831,475 km (0.063 R)
• M12: 6,819,269 km (0.03 R)
• M13: 7,074,334 km (0.057 R)
• M14: 8,875,342 km (0.082 R)
• M15: 9,083,882 km (0.097 R)
• M16: 9,434,839 km (0.084 R)
• M17: 10,077,810 km (0.112 R)
• M18: 10,222,621 km (0.079 R)
• M19: 11,330,393 km (0.047 R)
• M20: 13,101,632 km (0.058 R)
• M21: 13,657,687 km (0.085 R)
• M22: 13,737,722 km (0.077 R)
• M23: 15,039,523 km (0.108 R)
• M24: 15,122,250 km (0.108 R)
• M25: 16,465,490 km (0.093 R)
• M26: 17,846,278 km (0.074 R)
• M27: 19,263,867 km (0.089 R)
• M28: 23,248,706 km (0.116 R)
• M29: 25,185,699 km (0.111 R)
• M30: 26,672,104 km (0.104 R)
• M31: 27,073,175 km (0.104 R)
• M32: 27,577,470 km (0.047 R)
• M33: 28,390,684 km (0.115 R)
• M34: 30,144,719 km (0.045 R)
• M35: 30,667,264 km (0.055 R)
• M36: 31,298,418 km (0.066 R)
• M37: 32,146,338 km (0.118 R)
• M38: 32,359,515 km (0.115 R)
• M39: 34,735,429 km (0.088 R)
• M40: 34,844,635 km (0.097 R)
• M41: 35,283,107 km (0.115 R)
• M42: 36,832,043 km (0.078 R)
• M43: 37,502,541 km (0.106 R)
• M44: 40,339,664 km (0.059 R)
• M45: 41,030,806 km (0.065 R)
• M46: 41,609,750 km (0.094 R)
• M47: 41,958,313 km (0.081 R)
• M48: 42,307,923 km (0.066 R)
• M49: 42,892,851 km (0.096 R)
• M50: 43,245,004 km (0.119 R)
• M51: 44,070,486 km (0.097 R)
• M52: 45,020,282 km (0.081 R)
• M53: 46,217,065 km (0.109 R)
• M54: 48,031,688 km (0.069 R)
• M55: 48,519,377 km (0.119 R)
• M56: 48,886,340 km (0.092 R)
• M57: 50,239,752 km (0.116 R)
• M58: 50,858,938 km (0.106 R)
• M59: 52,355,365 km (0.118 R)
• M60: 52,480,728 km (0.115 R)
• M61: 52,731,753 km (0.08 R)
• M62: 53,739,744 km (0.072 R)
• M63: 54,246,133 km (0.053 R)
• M64: 55,391,304 km (0.08 R)
• M65: 57,188,424 km (0.092 R)
• M66: 60,313,374 km (0.118 R)
• M67: 61,367,440 km (0.082 R)
• M68: 61,631,780 km (0.069 R)
• M69: 63,627,116 km (0.054 R)
• M70: 64,565,543 km (0.098 R)
• M71: 66,049,405 km (0.112 R)
• M72: 66,320,326 km (0.095 R)
• M73: 67,817,352 km (0.112 R)
• M74: 68,364,581 km (0.118 R)
• M75: 69,325,598 km (0.097 R)
• M76: 70,429,331 km (0.087 R)
• M77: 71,678,025 km (0.1 R)
• M78: 72,654,300 km (0.099 R)
• M79: 73,354,269 km (0.039 R)
• M80: 75,043,528 km (0.083 R)
• M81: 75,467,787 km (0.072 R)
• M82: 80,910,607 km (0.058 R)
• M83: 86,774,843 km (0.074 R)
• M84: 86,923,244 km (0.117 R)
• M85: 90,058,068 km (0.082 R)
• M86: 92,471,381 km (0.104 R)
• M87: 96,130,844 km (0.067 R)
• M88: 97,053,115 km (0.117 R)
• M89: 101,239,461 km (0.087 R)
• M90: 104,851,801 km (0.1 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit