🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 236 Days

Day: 32.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,612,142 km

• M1: 131,796 km (0.09 R)
• M2: 521,199 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.84 AU - 1.12 AU

Year: 339 Days

Day: 16 Hours

Environment

Temp: 162 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.94 AU - 2.06 AU

Year: 990 Days

Day: 20.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.79 AU - 3.51 AU

Year: 1956 Days

Day: 35.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,612,142 km

• M1: 128,056 km (0.071 R)
• M2: 252,671 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 14.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.25 AU - 7.23 AU

Year: 6122 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,612,142 km

• M1: 207,492 km (0.069 R)
• M2: 309,368 km (0.085 R)
• M3: 434,133 km (0.098 R)
• M4: 572,511 km (0.112 R)
• M5: 800,498 km (0.069 R)
• M6: 950,246 km (0.102 R)
• M7: 1,280,408 km (0.119 R)
• M8: 1,405,023 km (0.117 R)
• M9: 1,533,977 km (0.057 R)
• M10: 1,647,970 km (0.098 R)
• M11: 1,784,703 km (0.07 R)
• M12: 2,133,266 km (0.087 R)
• M13: 2,305,154 km (0.032 R)
• M14: 2,686,030 km (0.111 R)
• M15: 2,848,792 km (0.106 R)
• M16: 3,584,066 km (0.033 R)
• M17: 3,764,032 km (0.093 R)
• M18: 4,079,684 km (0.113 R)
• M19: 4,240,800 km (0.11 R)
• M20: 4,681,067 km (0.053 R)
• M21: 4,793,415 km (0.087 R)
• M22: 4,935,234 km (0.114 R)
• M23: 5,194,038 km (0.066 R)
• M24: 5,605,582 km (0.029 R)
• M25: 5,845,537 km (0.104 R)
• M26: 6,058,415 km (0.041 R)
• M27: 6,460,384 km (0.063 R)
• M28: 6,712,307 km (0.063 R)
• M29: 7,258,189 km (0.087 R)
• M30: 7,918,963 km (0.105 R)
• M31: 8,222,797 km (0.081 R)
• M32: 8,495,962 km (0.114 R)
• M33: 9,016,413 km (0.099 R)
• M34: 9,475,828 km (0.117 R)
• M35: 10,197,638 km (0.118 R)
• M36: 11,087,297 km (0.104 R)
• M37: 11,770,959 km (0.038 R)
• M38: 12,040,534 km (0.077 R)
• M39: 12,312,204 km (0.12 R)
• M40: 12,980,308 km (0.042 R)
• M41: 13,539,505 km (0.107 R)
• M42: 14,681,535 km (0.071 R)
• M43: 14,805,701 km (0.11 R)
• M44: 15,389,881 km (0.109 R)
• M45: 15,727,075 km (0.11 R)
• M46: 15,939,204 km (0.119 R)
• M47: 17,449,844 km (0.092 R)
• M48: 17,978,373 km (0.111 R)
• M49: 18,244,657 km (0.083 R)
• M50: 19,277,331 km (0.102 R)
• M51: 19,549,749 km (0.088 R)
• M52: 19,732,109 km (0.105 R)
• M53: 19,960,993 km (0.071 R)
• M54: 21,493,025 km (0.1 R)
• M55: 21,822,889 km (0.071 R)
• M56: 22,297,114 km (0.1 R)
• M57: 22,487,702 km (0.113 R)
• M58: 22,726,759 km (0.117 R)
• M59: 23,062,756 km (0.111 R)
• M60: 23,159,097 km (0.107 R)
• M61: 23,449,017 km (0.113 R)
• M62: 23,642,747 km (0.026 R)
• M63: 24,080,919 km (0.084 R)
• M64: 24,227,674 km (0.089 R)
• M65: 25,461,258 km (0.08 R)
• M66: 25,560,741 km (0.09 R)
• M67: 26,765,901 km (0.117 R)
• M68: 27,886,689 km (0.101 R)
• M69: 28,092,236 km (0.057 R)
• M70: 28,763,332 km (0.099 R)
• M71: 29,074,945 km (0.12 R)
• M72: 29,179,065 km (0.113 R)
• M73: 30,174,339 km (0.1 R)
• M74: 30,332,464 km (0.096 R)
• M75: 30,702,569 km (0.085 R)
• M76: 32,036,683 km (0.057 R)
• M77: 32,629,540 km (0.084 R)
• M78: 32,737,848 km (0.065 R)
• M79: 34,320,295 km (0.089 R)
• M80: 35,481,623 km (0.056 R)
• M81: 35,704,374 km (0.059 R)
• M82: 36,487,519 km (0.095 R)
• M83: 37,106,705 km (0.097 R)
• M84: 37,276,199 km (0.09 R)
• M85: 37,559,238 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 4.3

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.6 AU - 15.72 AU

Year: 17663 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,612,142 km

• M1: 181,013 km (0.102 R)
• M2: 264,639 km (0.085 R)
• M3: 572,511 km (0.08 R)
• M4: 817,702 km (0.036 R)
• M5: 888,163 km (0.077 R)
• M6: 1,131,259 km (0.1 R)
• M7: 1,290,730 km (0.105 R)
• M8: 1,608,925 km (0.098 R)
• M9: 1,697,786 km (0.101 R)
• M10: 1,950,457 km (0.117 R)
• M11: 2,045,302 km (0.112 R)
• M12: 2,214,946 km (0.119 R)
• M13: 2,289,147 km (0.118 R)
• M14: 2,414,510 km (0.064 R)
• M15: 2,542,117 km (0.07 R)
• M16: 2,645,788 km (0.12 R)
• M17: 2,830,541 km (0.12 R)
• M18: 3,074,236 km (0.102 R)
• M19: 3,184,789 km (0.095 R)
• M20: 3,994,413 km (0.11 R)
• M21: 4,298,246 km (0.072 R)
• M22: 4,329,063 km (0.114 R)
• M23: 4,484,196 km (0.108 R)
• M24: 4,960,366 km (0.1 R)
• M25: 4,992,679 km (0.106 R)
• M26: 5,452,394 km (0.114 R)
• M27: 5,653,603 km (0.065 R)
• M28: 5,721,221 km (0.09 R)
• M29: 5,823,097 km (0.077 R)
• M30: 6,167,172 km (0.088 R)
• M31: 6,447,219 km (0.081 R)
• M32: 7,908,192 km (0.114 R)
• M33: 8,097,733 km (0.102 R)
• M34: 8,597,689 km (0.059 R)
• M35: 9,506,346 km (0.053 R)
• M36: 9,667,463 km (0.119 R)
• M37: 12,190,282 km (0.07 R)
• M38: 12,585,220 km (0.11 R)
• M39: 13,253,025 km (0.088 R)
• M40: 14,483,467 km (0.103 R)
• M41: 14,576,069 km (0.101 R)
• M42: 15,323,908 km (0.067 R)
• M43: 15,988,572 km (0.075 R)
• M44: 16,228,227 km (0.115 R)
• M45: 19,756,493 km (0.083 R)
• M46: 21,053,058 km (0.084 R)
• M47: 21,526,535 km (0.095 R)
• M48: 22,270,037 km (0.042 R)
• M49: 22,483,962 km (0.097 R)
• M50: 22,591,223 km (0.045 R)
• M51: 23,292,388 km (0.096 R)
• M52: 25,048,518 km (0.059 R)
• M53: 27,302,958 km (0.053 R)
• M54: 27,991,856 km (0.119 R)
• M55: 29,094,243 km (0.109 R)
• M56: 29,915,535 km (0.094 R)
• M57: 31,101,996 km (0.112 R)
• M58: 32,001,977 km (0.112 R)
• M59: 32,424,740 km (0.047 R)
• M60: 32,910,335 km (0.083 R)
• M61: 33,704,550 km (0.1 R)
• M62: 34,073,159 km (0.088 R)
• M63: 36,690,972 km (0.071 R)
• M64: 36,880,513 km (0.109 R)
• M65: 37,260,342 km (0.111 R)
• M66: 37,387,201 km (0.09 R)
• M67: 37,832,554 km (0.037 R)
• M68: 38,151,795 km (0.117 R)
• M69: 39,308,187 km (0.058 R)
• M70: 39,501,916 km (0.109 R)
• M71: 40,933,269 km (0.086 R)
• M72: 43,311,576 km (0.107 R)
• M73: 43,846,238 km (0.109 R)
• M74: 44,787,059 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 4.3

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.39 AU - 21.81 AU

Year: 25831 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,612,142 km

• M1: 55,501 km (0.074 R)
• M2: 150,645 km (0.109 R)
• M3: 282,142 km (0.119 R)
• M4: 312,660 km (0.07 R)
• M5: 344,374 km (0.112 R)
• M6: 411,245 km (0.078 R)
• M7: 830,867 km (0.103 R)
• M8: 1,065,586 km (0.095 R)
• M9: 1,114,953 km (0.032 R)
• M10: 1,293,722 km (0.116 R)
• M11: 1,373,159 km (0.102 R)
• M12: 1,454,241 km (0.114 R)
• M13: 1,882,839 km (0.118 R)
• M14: 2,157,800 km (0.077 R)
• M15: 2,348,088 km (0.099 R)
• M16: 3,450,924 km (0.042 R)
• M17: 3,487,575 km (0.096 R)
• M18: 3,635,827 km (0.042 R)
• M19: 4,689,295 km (0.068 R)
• M20: 5,397,491 km (0.118 R)
• M21: 5,873,362 km (0.105 R)
• M22: 6,227,759 km (0.079 R)
• M23: 6,498,083 km (0.045 R)
• M24: 6,634,815 km (0.092 R)
• M25: 6,864,597 km (0.097 R)
• M26: 8,694,778 km (0.079 R)
• M27: 9,047,530 km (0.046 R)
• M28: 9,353,457 km (0.101 R)
• M29: 9,404,769 km (0.095 R)
• M30: 9,923,276 km (0.047 R)
• M31: 10,185,969 km (0.12 R)
• M32: 10,504,314 km (0.071 R)
• M33: 11,150,576 km (0.115 R)
• M34: 11,259,633 km (0.119 R)
• M35: 12,144,056 km (0.099 R)
• M36: 13,165,510 km (0.079 R)
• M37: 14,273,133 km (0.093 R)
• M38: 15,048,199 km (0.104 R)
• M39: 15,228,914 km (0.072 R)
• M40: 15,775,544 km (0.111 R)
• M41: 17,138,680 km (0.037 R)
• M42: 17,264,492 km (0.116 R)
• M43: 17,390,603 km (0.109 R)
• M44: 19,318,171 km (0.051 R)
• M45: 20,506,876 km (0.097 R)
• M46: 21,515,465 km (0.076 R)
• M47: 21,923,418 km (0.116 R)
• M48: 23,023,711 km (0.101 R)
• M49: 23,930,723 km (0.063 R)
• M50: 24,071,345 km (0.094 R)
• M51: 24,212,266 km (0.029 R)
• M52: 24,991,970 km (0.099 R)
• M53: 27,013,336 km (0.078 R)
• M54: 27,453,304 km (0.082 R)
• M55: 27,895,665 km (0.111 R)
• M56: 29,462,253 km (0.107 R)
• M57: 29,915,086 km (0.106 R)
• M58: 30,218,171 km (0.069 R)
• M59: 30,370,163 km (0.104 R)
• M60: 30,522,454 km (0.072 R)
• M61: 31,826,498 km (0.09 R)
• M62: 31,981,033 km (0.062 R)
• M63: 32,679,954 km (0.025 R)
• M64: 33,148,644 km (0.071 R)
• M65: 33,226,884 km (0.109 R)
• M66: 33,540,890 km (0.075 R)
• M67: 34,013,619 km (0.026 R)
• M68: 34,886,074 km (0.098 R)
• M69: 35,045,545 km (0.117 R)
• M70: 36,572,042 km (0.105 R)
• M71: 36,733,907 km (0.111 R)
• M72: 37,058,534 km (0.103 R)
• M73: 37,710,631 km (0.079 R)
• M74: 39,606,335 km (0.072 R)
• M75: 40,272,944 km (0.067 R)
• M76: 40,356,419 km (0.072 R)
• M77: 40,943,292 km (0.107 R)
• M78: 44,435,953 km (0.057 R)
• M79: 44,955,058 km (0.077 R)
• M80: 45,389,191 km (0.047 R)
• M81: 46,261,496 km (0.105 R)
• M82: 46,524,339 km (0.093 R)
• M83: 47,580,500 km (0.083 R)
• M84: 48,288,996 km (0.034 R)
• M85: 51,067,028 km (0.109 R)
• M86: 51,974,190 km (0.088 R)
• M87: 57,245,570 km (0.091 R)
• M88: 58,187,737 km (0.112 R)
• M89: 58,566,070 km (0.106 R)
• M90: 60,278,667 km (0.069 R)
• M91: 62,490,621 km (0.085 R)
• M92: 62,684,201 km (0.046 R)
• M93: 62,878,079 km (0.109 R)
• M94: 63,947,555 km (0.111 R)
• M95: 65,415,559 km (0.107 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit