🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.99 AU - 1.09 AU

Year: 385 Days

Day: 35.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.24 AU

Year: 414 Days

Day: 35.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 52.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,499,116 km

• M1: 257,009 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.66 AU - 3.5 AU

Year: 1965 Days

Day: 29.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 4.2

Gravity: 53.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.77 AU - 17.93 AU

Year: 21857 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,499,116 km

• M1: 55,052 km (0.062 R)
• M2: 217,366 km (0.083 R)
• M3: 386,262 km (0.056 R)
• M4: 428,897 km (0.095 R)
• M5: 1,275,023 km (0.096 R)
• M6: 1,439,431 km (0.081 R)
• M7: 1,610,571 km (0.104 R)
• M8: 1,972,149 km (0.086 R)
• M9: 2,123,691 km (0.104 R)
• M10: 2,239,779 km (0.118 R)
• M11: 2,893,672 km (0.079 R)
• M12: 3,022,475 km (0.106 R)
• M13: 3,153,224 km (0.105 R)
• M14: 5,482,463 km (0.111 R)
• M15: 5,535,420 km (0.084 R)
• M16: 5,965,365 km (0.104 R)
• M17: 6,294,929 km (0.065 R)
• M18: 7,028,856 km (0.03 R)
• M19: 8,270,518 km (0.113 R)
• M20: 9,198,025 km (0.077 R)
• M21: 9,261,155 km (0.101 R)
• M22: 10,028,293 km (0.044 R)
• M23: 11,486,873 km (0.05 R)
• M24: 12,240,547 km (0.106 R)
• M25: 12,588,511 km (0.112 R)
• M26: 13,222,806 km (0.11 R)
• M27: 13,939,829 km (0.073 R)
• M28: 14,964,724 km (0.082 R)
• M29: 15,411,273 km (0.054 R)
• M30: 16,777,252 km (0.118 R)
• M31: 16,854,295 km (0.09 R)
• M32: 16,931,337 km (0.037 R)
• M33: 17,552,617 km (0.054 R)
• M34: 18,023,551 km (0.09 R)
• M35: 18,897,502 km (0.073 R)
• M36: 19,138,205 km (0.035 R)
• M37: 19,866,597 km (0.077 R)
• M38: 22,105,329 km (0.097 R)
• M39: 23,040,017 km (0.054 R)
• M40: 23,125,587 km (0.084 R)
• M41: 24,074,337 km (0.105 R)
• M42: 26,098,845 km (0.055 R)
• M43: 26,905,775 km (0.03 R)
• M44: 27,629,829 km (0.108 R)
• M45: 27,994,399 km (0.077 R)
• M46: 29,654,038 km (0.12 R)
• M47: 30,589,773 km (0.12 R)
• M48: 33,260,843 km (0.091 R)
• M49: 33,454,422 km (0.106 R)
• M50: 34,624,128 km (0.103 R)
• M51: 34,918,686 km (0.079 R)
• M52: 35,312,577 km (0.073 R)
• M53: 35,807,148 km (0.037 R)
• M54: 36,005,664 km (0.084 R)
• M55: 36,903,102 km (0.077 R)
• M56: 38,111,404 km (0.098 R)
• M57: 38,822,143 km (0.051 R)
• M58: 38,924,020 km (0.118 R)
• M59: 40,359,710 km (0.09 R)
• M60: 42,650,802 km (0.1 R)
• M61: 43,388,618 km (0.085 R)
• M62: 44,236,988 km (0.09 R)
• M63: 44,769,856 km (0.097 R)
• M64: 45,090,743 km (0.047 R)
• M65: 47,140,234 km (0.093 R)
• M66: 47,248,842 km (0.116 R)
• M67: 47,466,507 km (0.079 R)
• M68: 48,121,596 km (0.068 R)
• M69: 50,882,724 km (0.103 R)
• M70: 52,113,765 km (0.118 R)
• M71: 52,338,610 km (0.045 R)
• M72: 52,563,905 km (0.064 R)
• M73: 53,354,679 km (0.025 R)
• M74: 55,062,339 km (0.106 R)
• M75: 56,556,821 km (0.101 R)
• M76: 57,483,131 km (0.116 R)
• M77: 59,585,580 km (0.091 R)
• M78: 60,764,411 km (0.117 R)
• M79: 61,001,075 km (0.063 R)
• M80: 62,308,411 km (0.102 R)
• M81: 62,786,077 km (0.096 R)
• M82: 64,829,733 km (0.099 R)
• M83: 67,506,638 km (0.106 R)
• M84: 68,981,822 km (0.088 R)
• M85: 73,219,182 km (0.102 R)
• M86: 73,470,955 km (0.086 R)
• M87: 76,899,289 km (0.091 R)
• M88: 78,697,306 km (0.06 R)
• M89: 82,203,880 km (0.114 R)
• M90: 83,515,554 km (0.118 R)
• M91: 85,230,844 km (0.058 R)
• M92: 86,558,375 km (0.104 R)
• M93: 88,964,956 km (0.062 R)
• M94: 89,233,634 km (0.079 R)
• M95: 89,502,760 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.5

Radius: 7.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.89 AU - 18.67 AU

Year: 23873 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,499,116 km

• M1: 94,845 km (0.092 R)
• M2: 332,257 km (0.102 R)
• M3: 509,979 km (0.045 R)
• M4: 570,865 km (0.099 R)
• M5: 1,510,639 km (0.117 R)
• M6: 1,670,111 km (0.064 R)
• M7: 1,883,437 km (0.119 R)
• M8: 3,278,737 km (0.096 R)
• M9: 3,486,229 km (0.074 R)
• M10: 3,667,392 km (0.114 R)
• M11: 3,759,095 km (0.095 R)
• M12: 4,102,273 km (0.097 R)
• M13: 4,422,861 km (0.03 R)
• M14: 4,553,310 km (0.111 R)
• M15: 6,035,376 km (0.051 R)
• M16: 6,143,985 km (0.066 R)
• M17: 6,510,649 km (0.076 R)
• M18: 7,188,477 km (0.07 R)
• M19: 7,303,667 km (0.06 R)
• M20: 7,770,413 km (0.106 R)
• M21: 8,126,904 km (0.076 R)
• M22: 8,286,974 km (0.09 R)
• M23: 8,448,091 km (0.114 R)
• M24: 8,569,714 km (0.115 R)
• M25: 8,814,606 km (0.111 R)
• M26: 9,353,158 km (0.055 R)
• M27: 9,478,970 km (0.111 R)
• M28: 9,689,903 km (0.04 R)
• M29: 10,375,211 km (0.118 R)
• M30: 10,548,894 km (0.098 R)
• M31: 11,031,796 km (0.07 R)
• M32: 11,342,810 km (0.113 R)
• M33: 11,701,845 km (0.073 R)
• M34: 12,201,651 km (0.111 R)
• M35: 12,661,964 km (0.107 R)
• M36: 14,462,673 km (0.093 R)
• M37: 14,900,696 km (0.107 R)
• M38: 14,998,683 km (0.088 R)
• M39: 15,047,751 km (0.103 R)
• M40: 15,690,423 km (0.096 R)
• M41: 16,241,093 km (0.063 R)
• M42: 16,392,486 km (0.117 R)
• M43: 16,594,892 km (0.058 R)
• M44: 16,798,195 km (0.118 R)
• M45: 17,413,043 km (0.086 R)
• M46: 18,191,999 km (0.113 R)
• M47: 19,035,431 km (0.065 R)
• M48: 19,837,575 km (0.113 R)
• M49: 19,891,430 km (0.111 R)
• M50: 20,107,450 km (0.089 R)
• M51: 20,814,749 km (0.057 R)
• M52: 20,979,157 km (0.099 R)
• M53: 21,696,478 km (0.114 R)
• M54: 22,030,231 km (0.102 R)
• M55: 22,590,326 km (0.057 R)
• M56: 23,041,662 km (0.111 R)
• M57: 25,109,703 km (0.118 R)
• M58: 25,284,733 km (0.112 R)
• M59: 25,401,718 km (0.073 R)
• M60: 25,988,890 km (0.055 R)
• M61: 26,106,773 km (0.103 R)
• M62: 26,224,956 km (0.118 R)
• M63: 26,343,287 km (0.118 R)
• M64: 26,758,870 km (0.103 R)
• M65: 28,747,026 km (0.107 R)
• M66: 30,533,075 km (0.114 R)
• M67: 31,596,716 km (0.09 R)
• M68: 32,101,459 km (0.086 R)
• M69: 32,481,737 km (0.102 R)
• M70: 34,534,968 km (0.108 R)
• M71: 35,315,869 km (0.106 R)
• M72: 35,511,842 km (0.05 R)
• M73: 36,960,996 km (0.036 R)
• M74: 37,160,111 km (0.104 R)
• M75: 37,426,246 km (0.1 R)
• M76: 37,692,829 km (0.071 R)
• M77: 37,826,420 km (0.075 R)
• M78: 38,094,051 km (0.051 R)
• M79: 38,563,788 km (0.104 R)
• M80: 39,373,711 km (0.042 R)
• M81: 39,780,767 km (0.101 R)
• M82: 41,354,087 km (0.113 R)
• M83: 41,905,954 km (0.088 R)
• M84: 44,702,237 km (0.044 R)
• M85: 44,914,517 km (0.078 R)
• M86: 46,695,330 km (0.067 R)
• M87: 47,126,172 km (0.105 R)
• M88: 48,281,516 km (0.09 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit