🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 201 Days

Day: 45.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,197,658 km

• M1: 15,259 km (0.052 R)
• M2: 250,576 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.93 AU - 1.53 AU

Year: 489 Days

Day: 32.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.11 AU - 1.67 AU

Year: 587 Days

Day: 15.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 3

Gravity: 47.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.97 AU - 14.07 AU

Year: 16826 Days

Day: 23.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,197,658 km

• M1: 51,910 km (0.108 R)
• M2: 86,767 km (0.033 R)
• M3: 280,346 km (0.104 R)
• M4: 518,506 km (0.056 R)
• M5: 1,550,283 km (0.064 R)
• M6: 1,953,150 km (0.118 R)
• M7: 2,009,249 km (0.045 R)
• M8: 2,180,688 km (0.103 R)
• M9: 2,326,995 km (0.114 R)
• M10: 2,785,213 km (0.08 R)
• M11: 3,816,242 km (0.078 R)
• M12: 4,537,303 km (0.095 R)
• M13: 5,104,878 km (0.097 R)
• M14: 5,734,685 km (0.107 R)
• M15: 6,099,554 km (0.074 R)
• M16: 6,305,401 km (0.03 R)
• M17: 6,724,125 km (0.115 R)
• M18: 7,368,892 km (0.108 R)
• M19: 7,456,407 km (0.115 R)
• M20: 7,500,239 km (0.092 R)
• M21: 8,123,164 km (0.07 R)
• M22: 9,182,168 km (0.034 R)
• M23: 9,418,084 km (0.097 R)
• M24: 9,512,929 km (0.053 R)
• M25: 9,895,750 km (0.114 R)
• M26: 10,137,500 km (0.114 R)
• M27: 11,224,478 km (0.077 R)
• M28: 11,730,717 km (0.105 R)
• M29: 12,347,808 km (0.104 R)
• M30: 12,451,629 km (0.056 R)
• M31: 12,765,037 km (0.073 R)
• M32: 14,534,630 km (0.08 R)
• M33: 14,864,493 km (0.083 R)
• M34: 15,196,900 km (0.095 R)
• M35: 16,038,388 km (0.114 R)
• M36: 16,379,172 km (0.056 R)
• M37: 16,493,315 km (0.092 R)
• M38: 18,355,360 km (0.071 R)
• M39: 18,414,600 km (0.102 R)
• M40: 18,652,162 km (0.094 R)
• M41: 19,130,426 km (0.083 R)
• M42: 19,190,564 km (0.114 R)
• M43: 19,250,703 km (0.094 R)
• M44: 20,221,443 km (0.107 R)
• M45: 21,581,886 km (0.05 R)
• M46: 22,273,029 km (0.117 R)
• M47: 23,163,286 km (0.057 R)
• M48: 23,806,257 km (0.106 R)
• M49: 24,000,286 km (0.118 R)
• M50: 24,065,061 km (0.104 R)
• M51: 24,912,683 km (0.066 R)
• M52: 25,373,145 km (0.063 R)
• M53: 25,770,028 km (0.118 R)
• M54: 25,969,293 km (0.11 R)
• M55: 26,102,285 km (0.097 R)
• M56: 26,636,948 km (0.114 R)
• M57: 26,771,137 km (0.083 R)
• M58: 27,040,264 km (0.068 R)
• M59: 28,536,542 km (0.083 R)
• M60: 28,880,318 km (0.04 R)
• M61: 30,409,058 km (0.117 R)
• M62: 31,112,767 km (0.059 R)
• M63: 32,321,069 km (0.104 R)
• M64: 32,607,549 km (0.071 R)
• M65: 32,966,883 km (0.099 R)
• M66: 33,038,989 km (0.081 R)
• M67: 33,183,201 km (0.117 R)
• M68: 35,592,774 km (0.045 R)
• M69: 35,740,577 km (0.104 R)
• M70: 37,155,324 km (0.082 R)
• M71: 37,305,221 km (0.115 R)
• M72: 37,605,763 km (0.115 R)
• M73: 38,284,937 km (0.071 R)
• M74: 39,196,736 km (0.074 R)
• M75: 40,964,385 km (0.027 R)
• M76: 41,507,425 km (0.098 R)
• M77: 41,740,947 km (0.105 R)
• M78: 42,365,668 km (0.104 R)
• M79: 42,679,225 km (0.072 R)
• M80: 43,545,547 km (0.111 R)
• M81: 43,703,522 km (0.111 R)
• M82: 43,782,659 km (0.12 R)
• M83: 46,582,084 km (0.093 R)
• M84: 47,962,573 km (0.094 R)
• M85: 48,698,894 km (0.054 R)
• M86: 50,597,291 km (0.087 R)
• M87: 51,346,776 km (0.101 R)
• M88: 51,764,603 km (0.051 R)
• M89: 53,616,924 km (0.116 R)
• M90: 54,466,042 km (0.077 R)
• M91: 56,091,572 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 7.3

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.65 AU - 16.93 AU

Year: 22472 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,197,658 km

• M1: 93,349 km (0.115 R)
• M2: 186,698 km (0.054 R)
• M3: 258,954 km (0.084 R)
• M4: 399,726 km (0.111 R)
• M5: 658,380 km (0.107 R)
• M6: 1,468,004 km (0.05 R)
• M7: 1,729,950 km (0.074 R)
• M8: 1,901,239 km (0.041 R)
• M9: 2,601,507 km (0.077 R)
• M10: 3,040,427 km (0.106 R)
• M11: 4,351,204 km (0.115 R)
• M12: 5,967,459 km (0.098 R)
• M13: 7,192,067 km (0.104 R)
• M14: 7,524,025 km (0.064 R)
• M15: 7,579,975 km (0.111 R)
• M16: 7,692,023 km (0.06 R)
• M17: 7,748,272 km (0.089 R)
• M18: 7,804,521 km (0.101 R)
• M19: 7,917,767 km (0.088 R)
• M20: 9,377,692 km (0.026 R)
• M21: 13,204,106 km (0.109 R)
• M22: 13,271,426 km (0.066 R)
• M23: 14,089,427 km (0.099 R)
• M24: 14,993,895 km (0.057 R)
• M25: 15,205,277 km (0.112 R)
• M26: 15,276,037 km (0.116 R)
• M27: 15,559,824 km (0.068 R)
• M28: 15,702,391 km (0.067 R)
• M29: 15,845,406 km (0.056 R)
• M30: 17,004,940 km (0.116 R)
• M31: 17,078,392 km (0.07 R)
• M32: 17,594,954 km (0.096 R)
• M33: 18,041,802 km (0.087 R)
• M34: 18,719,182 km (0.06 R)
• M35: 19,099,160 km (0.042 R)
• M36: 19,404,938 km (0.08 R)
• M37: 20,176,414 km (0.091 R)
• M38: 20,722,297 km (0.117 R)
• M39: 20,957,914 km (0.119 R)
• M40: 22,148,563 km (0.097 R)
• M41: 22,873,514 km (0.084 R)
• M42: 23,198,142 km (0.094 R)
• M43: 23,442,734 km (0.101 R)
• M44: 23,606,245 km (0.089 R)
• M45: 27,901,200 km (0.082 R)
• M46: 28,161,201 km (0.063 R)
• M47: 28,683,746 km (0.087 R)
• M48: 29,738,411 km (0.111 R)
• M49: 31,704,576 km (0.075 R)
• M50: 32,157,259 km (0.095 R)
• M51: 32,612,037 km (0.099 R)
• M52: 34,359,789 km (0.054 R)
• M53: 36,043,513 km (0.106 R)
• M54: 37,849,608 km (0.096 R)
• M55: 37,945,500 km (0.066 R)
• M56: 39,393,308 km (0.027 R)
• M57: 39,587,636 km (0.098 R)
• M58: 40,466,374 km (0.085 R)
• M59: 41,351,694 km (0.083 R)
• M60: 42,243,148 km (0.093 R)
• M61: 42,841,090 km (0.104 R)
• M62: 43,041,103 km (0.116 R)
• M63: 45,566,165 km (0.074 R)
• M64: 46,076,892 km (0.068 R)
• M65: 47,413,699 km (0.081 R)
• M66: 47,517,071 km (0.116 R)
• M67: 52,138,747 km (0.113 R)
• M68: 52,245,411 km (0.116 R)
• M69: 52,672,961 km (0.057 R)
• M70: 52,994,298 km (0.067 R)
• M71: 54,070,355 km (0.067 R)
• M72: 54,286,375 km (0.085 R)
• M73: 54,502,693 km (0.072 R)
• M74: 55,262,201 km (0.074 R)
• M75: 56,025,151 km (0.093 R)
• M76: 59,000,652 km (0.041 R)
• M77: 62,140,113 km (0.055 R)
• M78: 62,479,700 km (0.105 R)
• M79: 64,186,762 km (0.119 R)
• M80: 64,530,089 km (0.097 R)
• M81: 65,678,701 km (0.071 R)
• M82: 66,949,984 km (0.053 R)
• M83: 67,879,585 km (0.031 R)
• M84: 67,996,122 km (0.087 R)
• M85: 68,346,031 km (0.108 R)
• M86: 68,696,539 km (0.108 R)
• M87: 69,399,499 km (0.109 R)
• M88: 72,710,848 km (0.067 R)
• M89: 76,436,434 km (0.067 R)
• M90: 77,043,203 km (0.034 R)
• M91: 77,164,826 km (0.084 R)
• M92: 77,773,390 km (0.106 R)
• M93: 78,628,192 km (0.091 R)
• M94: 80,963,864 km (0.101 R)
• M95: 81,087,431 km (0.072 R)
• M96: 81,334,717 km (0.077 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit