🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.72 AU - 1.18 AU

Year: 349 Days

Day: 34.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.32 AU - 4.58 AU

Year: 2957 Days

Day: 19.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 9.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.75 AU - 5.53 AU

Year: 3765 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,968,439 km

• M1: 121,623 km (0.118 R)
• M2: 287,078 km (0.075 R)
• M3: 506,090 km (0.069 R)
• M4: 595,998 km (0.116 R)
• M5: 713,133 km (0.095 R)
• M6: 800,797 km (0.089 R)
• M7: 861,534 km (0.095 R)
• M8: 971,788 km (0.101 R)
• M9: 1,189,453 km (0.105 R)
• M10: 1,469,649 km (0.084 R)
• M11: 1,535,921 km (0.041 R)
• M12: 1,872,217 km (0.118 R)
• M13: 2,275,234 km (0.116 R)
• M14: 2,385,936 km (0.048 R)
• M15: 2,555,281 km (0.063 R)
• M16: 2,647,134 km (0.1 R)
• M17: 2,787,158 km (0.081 R)
• M18: 2,941,693 km (0.071 R)
• M19: 3,062,568 km (0.104 R)
• M20: 3,384,502 km (0.091 R)
• M21: 3,511,361 km (0.1 R)
• M22: 3,626,701 km (0.066 R)
• M23: 3,927,542 km (0.083 R)
• M24: 4,060,984 km (0.084 R)
• M25: 4,222,998 km (0.118 R)
• M26: 4,345,818 km (0.101 R)
• M27: 4,609,260 km (0.056 R)
• M28: 4,750,181 km (0.091 R)
• M29: 4,978,318 km (0.076 R)
• M30: 5,137,340 km (0.066 R)
• M31: 5,254,176 km (0.08 R)
• M32: 5,342,290 km (0.081 R)
• M33: 5,475,432 km (0.094 R)
• M34: 5,549,782 km (0.034 R)
• M35: 5,896,550 km (0.105 R)
• M36: 6,312,731 km (0.1 R)
• M37: 6,406,529 km (0.108 R)
• M38: 6,532,341 km (0.082 R)
• M39: 7,043,517 km (0.119 R)
• M40: 7,320,422 km (0.1 R)
• M41: 7,935,419 km (0.101 R)
• M42: 8,291,911 km (0.088 R)
• M43: 8,360,427 km (0.081 R)
• M44: 8,810,267 km (0.114 R)
• M45: 8,950,291 km (0.11 R)
• M46: 9,321,294 km (0.083 R)
• M47: 9,914,599 km (0.112 R)
• M48: 10,005,554 km (0.09 R)
• M49: 10,188,213 km (0.062 R)
• M50: 10,261,666 km (0.116 R)
• M51: 10,817,871 km (0.111 R)
• M52: 11,156,411 km (0.108 R)
• M53: 11,269,956 km (0.106 R)
• M54: 11,441,096 km (0.1 R)
• M55: 11,651,430 km (0.12 R)
• M56: 12,564,576 km (0.047 R)
• M57: 12,801,389 km (0.088 R)
• M58: 13,039,698 km (0.077 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 10.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.97 AU - 7.43 AU

Year: 7278 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,968,439 km

• M1: 143,913 km (0.064 R)
• M2: 361,129 km (0.12 R)
• M3: 460,013 km (0.042 R)
• M4: 595,998 km (0.096 R)
• M5: 1,022,651 km (0.044 R)
• M6: 1,366,876 km (0.026 R)
• M7: 1,687,464 km (0.046 R)
• M8: 1,806,394 km (0.058 R)
• M9: 2,073,875 km (0.034 R)
• M10: 2,310,390 km (0.092 R)
• M11: 2,647,134 km (0.06 R)
• M12: 2,809,598 km (0.048 R)
• M13: 2,999,587 km (0.099 R)
• M14: 3,169,231 km (0.09 R)
• M15: 3,242,983 km (0.091 R)
• M16: 3,417,264 km (0.116 R)
• M17: 4,226,140 km (0.079 R)
• M18: 4,416,877 km (0.061 R)
• M19: 4,638,432 km (0.063 R)
• M20: 5,383,429 km (0.118 R)
• M21: 5,709,852 km (0.047 R)
• M22: 5,860,497 km (0.096 R)
• M23: 5,981,820 km (0.092 R)
• M24: 6,791,295 km (0.059 R)
• M25: 7,208,972 km (0.041 R)
• M26: 7,404,646 km (0.063 R)
• M27: 7,901,311 km (0.095 R)
• M28: 8,306,422 km (0.12 R)
• M29: 8,718,414 km (0.055 R)
• M30: 8,926,954 km (0.042 R)
• M31: 9,137,139 km (0.118 R)
• M32: 9,207,599 km (0.119 R)
• M33: 9,420,028 km (0.083 R)
• M34: 9,491,087 km (0.062 R)
• M35: 10,249,100 km (0.047 R)
• M36: 10,579,861 km (0.1 R)
• M37: 11,026,410 km (0.096 R)
• M38: 12,286,174 km (0.102 R)
• M39: 12,637,579 km (0.083 R)
• M40: 13,151,149 km (0.113 R)
• M41: 13,230,735 km (0.11 R)
• M42: 13,350,563 km (0.035 R)
• M43: 13,470,540 km (0.071 R)
• M44: 13,833,016 km (0.106 R)
• M45: 14,403,133 km (0.102 R)
• M46: 14,939,442 km (0.099 R)
• M47: 15,064,206 km (0.033 R)
• M48: 16,202,048 km (0.037 R)
• M49: 16,802,982 km (0.076 R)
• M50: 17,367,565 km (0.027 R)
• M51: 17,806,036 km (0.099 R)
• M52: 17,938,281 km (0.09 R)
• M53: 18,070,824 km (0.064 R)
• M54: 18,203,817 km (0.056 R)
• M55: 18,783,509 km (0.058 R)
• M56: 19,732,857 km (0.108 R)
• M57: 20,098,624 km (0.033 R)
• M58: 21,022,839 km (0.079 R)
• M59: 21,162,564 km (0.05 R)
• M60: 22,292,327 km (0.073 R)
• M61: 22,912,410 km (0.097 R)
• M62: 25,250,924 km (0.06 R)
• M63: 26,398,190 km (0.036 R)
• M64: 26,952,749 km (0.065 R)
• M65: 27,409,471 km (0.074 R)
• M66: 27,766,412 km (0.099 R)
• M67: 27,919,899 km (0.053 R)
• M68: 28,073,686 km (0.065 R)
• M69: 28,227,772 km (0.116 R)
• M70: 28,846,658 km (0.113 R)
• M71: 29,313,852 km (0.086 R)
• M72: 29,522,242 km (0.076 R)
• M73: 30,150,404 km (0.087 R)
• M74: 30,888,968 km (0.109 R)
• M75: 30,995,033 km (0.117 R)
• M76: 31,526,704 km (0.073 R)
• M77: 31,793,736 km (0.087 R)
• M78: 32,168,778 km (0.097 R)
• M79: 33,194,272 km (0.103 R)
• M80: 34,175,783 km (0.081 R)
• M81: 34,505,048 km (0.073 R)
• M82: 36,726,876 km (0.113 R)
• M83: 37,289,513 km (0.032 R)
• M84: 37,798,296 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit