🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 244 Days

Day: 14.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.21 AU - 1.73 AU

Year: 682 Days

Day: 26 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,320,075 km

• M1: 128,804 km (0.103 R)
• M2: 444,904 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.86 AU - 2.66 AU

Year: 1301 Days

Day: 37.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,320,075 km

• M1: 1,797,568 km (0.045 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 8.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.13 AU - 9.91 AU

Year: 10372 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,320,075 km

• M1: 113,545 km (0.081 R)
• M2: 359,633 km (0.118 R)
• M3: 714,031 km (0.089 R)
• M4: 1,018,761 km (0.092 R)
• M5: 1,149,959 km (0.099 R)
• M6: 1,213,239 km (0.075 R)
• M7: 1,362,238 km (0.095 R)
• M8: 1,429,408 km (0.095 R)
• M9: 1,761,216 km (0.116 R)
• M10: 1,824,196 km (0.098 R)
• M11: 2,150,469 km (0.097 R)
• M12: 2,601,806 km (0.034 R)
• M13: 2,722,382 km (0.043 R)
• M14: 2,969,069 km (0.109 R)
• M15: 3,197,206 km (0.113 R)
• M16: 3,590,349 km (0.104 R)
• M17: 4,350,605 km (0.111 R)
• M18: 4,785,935 km (0.112 R)
• M19: 4,845,026 km (0.093 R)
• M20: 4,963,957 km (0.088 R)
• M21: 5,098,894 km (0.077 R)
• M22: 5,204,809 km (0.113 R)
• M23: 6,045,699 km (0.107 R)
• M24: 6,400,246 km (0.083 R)
• M25: 6,928,326 km (0.109 R)
• M26: 7,401,654 km (0.042 R)
• M27: 7,590,596 km (0.12 R)
• M28: 7,781,034 km (0.078 R)
• M29: 8,702,707 km (0.049 R)
• M30: 9,658,787 km (0.07 R)
• M31: 9,771,135 km (0.057 R)
• M32: 10,802,612 km (0.067 R)
• M33: 11,134,570 km (0.118 R)
• M34: 11,648,588 km (0.094 R)
• M35: 11,768,416 km (0.087 R)
• M36: 11,988,923 km (0.089 R)
• M37: 12,069,556 km (0.048 R)
• M38: 12,843,875 km (0.06 R)
• M39: 12,926,303 km (0.058 R)
• M40: 13,216,224 km (0.111 R)
• M41: 13,445,557 km (0.103 R)
• M42: 14,162,580 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 8.6

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.09 AU - 12.35 AU

Year: 14390 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,320,075 km

• M1: 129,253 km (0.1 R)
• M2: 356,791 km (0.044 R)
• M3: 435,479 km (0.067 R)
• M4: 771,775 km (0.113 R)
• M5: 1,059,303 km (0.104 R)
• M6: 1,379,442 km (0.116 R)
• M7: 1,457,532 km (0.119 R)
• M8: 4,266,980 km (0.091 R)
• M9: 4,498,707 km (0.103 R)
• M10: 4,814,209 km (0.06 R)
• M11: 5,888,621 km (0.114 R)
• M12: 6,060,359 km (0.115 R)
• M13: 6,190,210 km (0.102 R)
• M14: 6,496,886 km (0.096 R)
• M15: 7,866,754 km (0.03 R)
• M16: 8,008,572 km (0.11 R)
• M17: 9,024,791 km (0.09 R)
• M18: 9,272,824 km (0.11 R)
• M19: 10,286,948 km (0.034 R)
• M20: 11,335,928 km (0.109 R)
• M21: 11,764,975 km (0.066 R)
• M22: 11,873,134 km (0.079 R)
• M23: 12,860,929 km (0.112 R)
• M24: 13,028,179 km (0.103 R)
• M25: 13,252,127 km (0.083 R)
• M26: 15,680,849 km (0.116 R)
• M27: 17,190,291 km (0.09 R)
• M28: 17,251,626 km (0.082 R)
• M29: 18,242,862 km (0.085 R)
• M30: 20,605,312 km (0.111 R)
• M31: 21,128,754 km (0.119 R)
• M32: 21,260,251 km (0.106 R)
• M33: 22,792,283 km (0.1 R)
• M34: 23,401,445 km (0.064 R)
• M35: 23,742,080 km (0.082 R)
• M36: 24,843,419 km (0.03 R)
• M37: 25,961,364 km (0.061 R)
• M38: 26,739,423 km (0.088 R)
• M39: 26,952,899 km (0.09 R)
• M40: 27,238,631 km (0.071 R)
• M41: 27,453,453 km (0.045 R)
• M42: 27,812,787 km (0.098 R)
• M43: 28,536,093 km (0.069 R)
• M44: 29,632,795 km (0.088 R)
• M45: 29,927,503 km (0.094 R)
• M46: 30,743,110 km (0.03 R)
• M47: 30,892,259 km (0.108 R)
• M48: 31,116,357 km (0.104 R)
• M49: 32,852,141 km (0.095 R)
• M50: 33,693,330 km (0.041 R)
• M51: 34,464,208 km (0.09 R)
• M52: 34,929,607 km (0.069 R)
• M53: 35,240,920 km (0.059 R)
• M54: 35,475,041 km (0.118 R)
• M55: 36,890,685 km (0.093 R)
• M56: 37,924,556 km (0.113 R)
• M57: 38,405,065 km (0.108 R)
• M58: 38,726,401 km (0.109 R)
• M59: 39,210,200 km (0.087 R)
• M60: 39,858,258 km (0.112 R)
• M61: 39,939,490 km (0.09 R)
• M62: 40,265,164 km (0.11 R)
• M63: 42,651,999 km (0.119 R)
• M64: 43,904,581 km (0.117 R)
• M65: 44,240,578 km (0.08 R)
• M66: 45,423,449 km (0.103 R)
• M67: 47,475,333 km (0.082 R)
• M68: 47,561,501 km (0.08 R)
• M69: 48,079,409 km (0.092 R)
• M70: 48,946,927 km (0.089 R)
• M71: 49,033,993 km (0.096 R)
• M72: 50,697,372 km (0.047 R)
• M73: 50,961,711 km (0.073 R)
• M74: 51,314,912 km (0.112 R)
• M75: 51,846,134 km (0.049 R)
• M76: 51,934,846 km (0.114 R)
• M77: 52,290,290 km (0.104 R)
• M78: 52,379,151 km (0.059 R)
• M79: 53,899,514 km (0.11 R)
• M80: 55,071,763 km (0.082 R)
• M81: 55,888,269 km (0.047 R)
• M82: 56,434,899 km (0.085 R)
• M83: 56,800,217 km (0.104 R)
• M84: 57,533,396 km (0.087 R)
• M85: 59,937,434 km (0.114 R)
• M86: 60,777,277 km (0.096 R)
• M87: 61,339,316 km (0.115 R)
• M88: 61,809,053 km (0.106 R)
• M89: 62,751,968 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit