🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.83 AU - 2.61 AU

Year: 1185 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 99.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.45 AU - 2.97 AU

Year: 1598 Days

Day: 29.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.02 AU - 4.14 AU

Year: 2426 Days

Day: 36.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,042,465 km

• M1: 2,117,408 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.63 AU - 3.69 AU

Year: 2508 Days

Day: 16.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.57 AU - 4.01 AU

Year: 2643 Days

Day: 38.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 14.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.22 AU - 7.8 AU

Year: 6647 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 83,042,465 km

• M1: 183,108 km (0.105 R)
• M2: 325,675 km (0.11 R)
• M3: 498,460 km (0.119 R)
• M4: 648,956 km (0.105 R)
• M5: 775,964 km (0.098 R)
• M6: 957,576 km (0.09 R)
• M7: 1,068,278 km (0.105 R)
• M8: 1,471,295 km (0.036 R)
• M9: 1,634,806 km (0.112 R)
• M10: 1,793,230 km (0.105 R)
• M11: 1,897,948 km (0.109 R)
• M12: 2,004,911 km (0.098 R)
• M13: 2,187,719 km (0.041 R)
• M14: 2,453,405 km (0.034 R)
• M15: 2,583,705 km (0.081 R)
• M16: 2,756,640 km (0.096 R)
• M17: 2,851,335 km (0.05 R)
• M18: 3,227,424 km (0.054 R)
• M19: 3,356,527 km (0.09 R)
• M20: 3,619,820 km (0.116 R)
• M21: 4,355,093 km (0.062 R)
• M22: 4,707,695 km (0.09 R)
• M23: 4,805,532 km (0.098 R)
• M24: 4,920,424 km (0.077 R)
• M25: 5,474,983 km (0.064 R)
• M26: 5,629,817 km (0.071 R)
• M27: 6,901,399 km (0.1 R)
• M28: 7,426,786 km (0.091 R)
• M29: 7,579,376 km (0.105 R)
• M30: 8,023,682 km (0.116 R)
• M31: 8,716,320 km (0.098 R)
• M32: 9,407,612 km (0.074 R)
• M33: 9,676,589 km (0.104 R)
• M34: 9,843,390 km (0.037 R)
• M35: 9,948,258 km (0.045 R)
• M36: 10,264,658 km (0.114 R)
• M37: 10,498,928 km (0.096 R)
• M38: 10,648,975 km (0.082 R)
• M39: 10,886,087 km (0.095 R)
• M40: 11,146,837 km (0.091 R)
• M41: 11,563,915 km (0.087 R)
• M42: 13,608,470 km (0.08 R)
• M43: 13,795,616 km (0.092 R)
• M44: 13,983,661 km (0.098 R)
• M45: 14,624,389 km (0.118 R)
• M46: 14,840,109 km (0.081 R)
• M47: 15,032,791 km (0.094 R)
• M48: 15,396,314 km (0.097 R)
• M49: 15,860,965 km (0.074 R)
• M50: 16,255,753 km (0.066 R)
• M51: 16,504,235 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 8.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.74 AU - 8.52 AU

Year: 8303 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,042,465 km

• M1: 217,515 km (0.059 R)
• M2: 298,149 km (0.111 R)
• M3: 415,134 km (0.096 R)
• M4: 549,473 km (0.089 R)
• M5: 671,096 km (0.062 R)
• M6: 925,861 km (0.107 R)
• M7: 1,006,644 km (0.12 R)
• M8: 1,390,961 km (0.109 R)
• M9: 1,619,098 km (0.067 R)
• M10: 1,962,874 km (0.051 R)
• M11: 2,329,388 km (0.11 R)
• M12: 2,509,355 km (0.068 R)
• M13: 3,003,327 km (0.107 R)
• M14: 3,299,082 km (0.077 R)
• M15: 3,552,949 km (0.109 R)
• M16: 3,998,901 km (0.114 R)
• M17: 4,885,866 km (0.112 R)
• M18: 5,146,167 km (0.051 R)
• M19: 5,204,660 km (0.054 R)
• M20: 5,771,037 km (0.118 R)
• M21: 5,984,663 km (0.087 R)
• M22: 6,768,705 km (0.09 R)
• M23: 6,832,883 km (0.068 R)
• M24: 7,852,691 km (0.101 R)
• M25: 8,021,737 km (0.071 R)
• M26: 8,501,198 km (0.081 R)
• M27: 8,570,462 km (0.106 R)
• M28: 8,639,875 km (0.108 R)
• M29: 8,779,301 km (0.111 R)
• M30: 9,060,545 km (0.086 R)
• M31: 9,416,139 km (0.061 R)
• M32: 9,958,132 km (0.106 R)
• M33: 10,141,090 km (0.063 R)
• M34: 11,262,027 km (0.109 R)
• M35: 12,658,373 km (0.065 R)
• M36: 13,135,890 km (0.116 R)
• M37: 13,700,472 km (0.106 R)
• M38: 13,863,235 km (0.084 R)
• M39: 14,067,585 km (0.056 R)
• M40: 14,437,990 km (0.06 R)
• M41: 14,895,011 km (0.102 R)
• M42: 15,062,411 km (0.102 R)
• M43: 15,272,596 km (0.119 R)
• M44: 15,738,294 km (0.102 R)
• M45: 15,823,416 km (0.103 R)
• M46: 16,467,135 km (0.092 R)
• M47: 16,988,185 km (0.106 R)
• M48: 17,250,729 km (0.112 R)
• M49: 17,338,543 km (0.09 R)
• M50: 17,470,638 km (0.105 R)
• M51: 18,135,750 km (0.094 R)
• M52: 18,359,399 km (0.095 R)
• M53: 19,262,671 km (0.114 R)
• M54: 19,536,584 km (0.109 R)
• M55: 19,628,138 km (0.101 R)
• M56: 20,691,330 km (0.063 R)
• M57: 21,065,475 km (0.076 R)
• M58: 21,442,012 km (0.11 R)
• M59: 21,536,409 km (0.106 R)
• M60: 22,970,005 km (0.054 R)
• M61: 24,434,119 km (0.09 R)
• M62: 24,582,072 km (0.053 R)
• M63: 25,777,359 km (0.096 R)
• M64: 26,281,055 km (0.046 R)
• M65: 28,327,853 km (0.089 R)
• M66: 28,431,524 km (0.114 R)
• M67: 28,535,195 km (0.108 R)
• M68: 29,527,777 km (0.094 R)
• M69: 29,896,237 km (0.116 R)
• M70: 30,054,661 km (0.087 R)
• M71: 30,372,257 km (0.092 R)
• M72: 30,690,901 km (0.101 R)
• M73: 31,492,745 km (0.101 R)
• M74: 32,193,013 km (0.073 R)
• M75: 32,355,476 km (0.061 R)
• M76: 32,735,305 km (0.1 R)
• M77: 32,953,120 km (0.096 R)
• M78: 33,609,256 km (0.074 R)
• M79: 33,718,911 km (0.109 R)
• M80: 34,269,581 km (0.119 R)
• M81: 34,380,134 km (0.101 R)
• M82: 35,547,446 km (0.12 R)
• M83: 35,883,293 km (0.087 R)
• M84: 35,939,392 km (0.053 R)
• M85: 36,389,233 km (0.098 R)
• M86: 37,920,816 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.8

Radius: 3.2

Gravity: 97.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.04 AU - 15.12 AU

Year: 18922 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,042,465 km

• M1: 223,798 km (0.111 R)
• M2: 449,691 km (0.118 R)
• M3: 606,769 km (0.075 R)
• M4: 858,692 km (0.042 R)
• M5: 885,470 km (0.092 R)
• M6: 940,073 km (0.032 R)
• M7: 1,415,345 km (0.071 R)
• M8: 1,847,982 km (0.088 R)
• M9: 2,431,863 km (0.076 R)
• M10: 2,470,160 km (0.101 R)
• M11: 2,664,637 km (0.102 R)
• M12: 2,944,984 km (0.071 R)
• M13: 3,192,718 km (0.074 R)
• M14: 3,620,418 km (0.107 R)
• M15: 3,930,385 km (0.063 R)
• M16: 5,007,190 km (0.089 R)
• M17: 5,552,475 km (0.032 R)
• M18: 5,704,316 km (0.073 R)
• M19: 6,273,088 km (0.033 R)
• M20: 7,352,735 km (0.09 R)
• M21: 8,721,855 km (0.085 R)
• M22: 8,839,439 km (0.079 R)
• M23: 10,602,450 km (0.106 R)
• M24: 11,107,343 km (0.108 R)
• M25: 12,868,409 km (0.101 R)
• M26: 13,136,638 km (0.084 R)
• M27: 13,542,347 km (0.116 R)
• M28: 14,784,010 km (0.051 R)
• M29: 16,205,788 km (0.117 R)
• M30: 16,640,669 km (0.118 R)
• M31: 18,192,896 km (0.103 R)
• M32: 18,267,994 km (0.113 R)
• M33: 18,493,887 km (0.094 R)
• M34: 22,551,729 km (0.049 R)
• M35: 23,037,025 km (0.097 R)
• M36: 24,762,337 km (0.046 R)
• M37: 26,870,022 km (0.081 R)
• M38: 27,041,012 km (0.108 R)
• M39: 27,556,377 km (0.074 R)
• M40: 29,473,772 km (0.083 R)
• M41: 30,270,381 km (0.084 R)
• M42: 30,716,033 km (0.104 R)
• M43: 32,156,661 km (0.087 R)
• M44: 32,338,273 km (0.072 R)
• M45: 33,068,161 km (0.055 R)
• M46: 35,290,287 km (0.035 R)
• M47: 35,571,382 km (0.067 R)
• M48: 35,947,321 km (0.109 R)
• M49: 37,369,099 km (0.118 R)
• M50: 37,751,322 km (0.104 R)
• M51: 37,942,807 km (0.091 R)
• M52: 38,038,699 km (0.04 R)
• M53: 42,437,625 km (0.113 R)
• M54: 45,560,032 km (0.071 R)
• M55: 47,303,445 km (0.056 R)
• M56: 47,613,412 km (0.101 R)
• M57: 48,339,111 km (0.093 R)
• M58: 49,486,976 km (0.082 R)
• M59: 49,801,580 km (0.077 R)
• M60: 52,235,687 km (0.112 R)
• M61: 53,198,648 km (0.064 R)
• M62: 53,520,882 km (0.104 R)
• M63: 53,951,574 km (0.12 R)
• M64: 55,250,682 km (0.07 R)
• M65: 56,450,457 km (0.094 R)
• M66: 57,438,551 km (0.045 R)
• M67: 59,097,891 km (0.091 R)
• M68: 59,431,644 km (0.102 R)
• M69: 59,989,345 km (0.073 R)
• M70: 60,997,485 km (0.054 R)
• M71: 61,334,828 km (0.107 R)
• M72: 62,237,352 km (0.1 R)
• M73: 62,463,544 km (0.077 R)
• M74: 64,970,954 km (0.104 R)
• M75: 65,545,409 km (0.069 R)
• M76: 66,121,660 km (0.106 R)
• M77: 67,278,800 km (0.05 R)
• M78: 67,976,375 km (0.102 R)
• M79: 70,201,194 km (0.051 R)
• M80: 70,436,811 km (0.099 R)
• M81: 70,790,610 km (0.096 R)
• M82: 70,908,643 km (0.119 R)
• M83: 72,211,939 km (0.099 R)
• M84: 72,806,890 km (0.034 R)
• M85: 73,523,015 km (0.094 R)
• M86: 73,762,222 km (0.117 R)
• M87: 74,601,616 km (0.093 R)
• M88: 76,532,027 km (0.09 R)
• M89: 77,017,173 km (0.084 R)
• M90: 77,381,593 km (0.111 R)
• M91: 77,868,534 km (0.103 R)
• M92: 79,212,970 km (0.119 R)
• M93: 80,811,573 km (0.107 R)
• M94: 81,305,545 km (0.069 R)
• M95: 82,918,061 km (0.12 R)
• M96: 83,042,526 km (0.071 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit