🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.86 AU - 0.98 AU

Year: 319 Days

Day: 34.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.21 AU - 1.23 AU

Year: 487 Days

Day: 24.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.99 AU - 2.17 AU

Year: 1085 Days

Day: 46.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 88.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,922,461 km

• M1: 1,005,746 km (0.104 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 9.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.11 AU - 9.89 AU

Year: 10590 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,922,461 km

• M1: 128,505 km (0.119 R)
• M2: 209,437 km (0.108 R)
• M3: 280,795 km (0.097 R)
• M4: 592,258 km (0.072 R)
• M5: 678,426 km (0.061 R)
• M6: 1,032,225 km (0.03 R)
• M7: 1,102,536 km (0.114 R)
• M8: 2,025,406 km (0.099 R)
• M9: 3,527,518 km (0.097 R)
• M10: 3,745,033 km (0.079 R)
• M11: 4,988,640 km (0.089 R)
• M12: 5,263,900 km (0.059 R)
• M13: 5,670,507 km (0.105 R)
• M14: 6,414,457 km (0.108 R)
• M15: 6,714,102 km (0.044 R)
• M16: 6,950,167 km (0.101 R)
• M17: 7,052,343 km (0.109 R)
• M18: 7,189,075 km (0.06 R)
• M19: 7,780,585 km (0.104 R)
• M20: 8,064,372 km (0.085 R)
• M21: 8,171,634 km (0.074 R)
• M22: 8,532,763 km (0.098 R)
• M23: 9,308,129 km (0.092 R)
• M24: 10,028,892 km (0.118 R)
• M25: 10,925,432 km (0.059 R)
• M26: 13,045,383 km (0.045 R)
• M27: 13,424,913 km (0.11 R)
• M28: 13,808,183 km (0.106 R)
• M29: 14,454,894 km (0.063 R)
• M30: 14,803,756 km (0.109 R)
• M31: 15,067,348 km (0.049 R)
• M32: 15,288,154 km (0.116 R)
• M33: 16,544,477 km (0.106 R)
• M34: 17,001,200 km (0.107 R)
• M35: 17,461,961 km (0.101 R)
• M36: 17,973,735 km (0.07 R)
• M37: 18,396,050 km (0.069 R)
• M38: 18,584,843 km (0.107 R)
• M39: 19,107,238 km (0.105 R)
• M40: 19,202,682 km (0.042 R)
• M41: 19,827,403 km (0.045 R)
• M42: 20,998,006 km (0.074 R)
• M43: 22,593,467 km (0.115 R)
• M44: 24,434,568 km (0.103 R)
• M45: 24,642,210 km (0.105 R)
• M46: 25,268,277 km (0.12 R)
• M47: 25,952,538 km (0.104 R)
• M48: 27,446,871 km (0.111 R)
• M49: 27,716,596 km (0.11 R)
• M50: 29,023,782 km (0.066 R)
• M51: 30,017,262 km (0.098 R)
• M52: 32,378,514 km (0.119 R)
• M53: 33,754,516 km (0.107 R)
• M54: 35,971,855 km (0.063 R)
• M55: 36,089,888 km (0.081 R)
• M56: 36,267,161 km (0.101 R)
• M57: 37,038,488 km (0.104 R)
• M58: 37,276,947 km (0.047 R)
• M59: 38,718,323 km (0.071 R)
• M60: 39,081,546 km (0.062 R)
• M61: 40,177,949 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.91 AU - 12.03 AU

Year: 14049 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,922,461 km

• M1: 162,762 km (0.076 R)
• M2: 388,057 km (0.086 R)
• M3: 764,595 km (0.101 R)
• M4: 949,198 km (0.104 R)
• M5: 1,075,010 km (0.089 R)
• M6: 1,168,359 km (0.034 R)
• M7: 1,425,069 km (0.068 R)
• M8: 1,571,077 km (0.111 R)
• M9: 1,678,638 km (0.109 R)
• M10: 1,924,128 km (0.095 R)
• M11: 2,063,104 km (0.089 R)
• M12: 2,157,650 km (0.083 R)
• M13: 2,475,396 km (0.078 R)
• M14: 2,652,819 km (0.083 R)
• M15: 2,940,346 km (0.12 R)
• M16: 3,074,386 km (0.112 R)
• M17: 3,460,947 km (0.07 R)
• M18: 3,833,745 km (0.108 R)
• M19: 5,650,910 km (0.113 R)
• M20: 5,987,954 km (0.119 R)
• M21: 6,227,909 km (0.072 R)
• M22: 6,506,011 km (0.11 R)
• M23: 7,364,853 km (0.05 R)
• M24: 8,603,374 km (0.098 R)
• M25: 9,109,014 km (0.094 R)
• M26: 11,353,581 km (0.103 R)
• M27: 11,523,225 km (0.086 R)
• M28: 13,087,869 km (0.099 R)
• M29: 13,444,660 km (0.096 R)
• M30: 13,669,206 km (0.037 R)
• M31: 14,996,439 km (0.045 R)
• M32: 15,698,950 km (0.116 R)
• M33: 16,845,319 km (0.078 R)
• M34: 16,942,108 km (0.082 R)
• M35: 17,184,756 km (0.115 R)
• M36: 17,821,146 km (0.103 R)
• M37: 19,369,783 km (0.114 R)
• M38: 19,471,210 km (0.042 R)
• M39: 19,674,514 km (0.101 R)
• M40: 20,650,041 km (0.078 R)
• M41: 21,169,744 km (0.098 R)
• M42: 21,326,373 km (0.109 R)
• M43: 22,010,185 km (0.094 R)
• M44: 24,377,422 km (0.081 R)
• M45: 24,541,830 km (0.058 R)
• M46: 24,761,440 km (0.12 R)
• M47: 24,926,745 km (0.094 R)
• M48: 25,258,254 km (0.115 R)
• M49: 26,655,199 km (0.032 R)
• M50: 27,391,520 km (0.094 R)
• M51: 28,249,464 km (0.049 R)
• M52: 28,479,695 km (0.095 R)
• M53: 28,595,184 km (0.115 R)
• M54: 28,768,419 km (0.055 R)
• M55: 29,698,917 km (0.117 R)
• M56: 29,874,545 km (0.044 R)
• M57: 30,226,699 km (0.089 R)
• M58: 30,757,472 km (0.091 R)
• M59: 31,231,996 km (0.104 R)
• M60: 31,948,121 km (0.067 R)
• M61: 33,275,204 km (0.087 R)
• M62: 34,006,738 km (0.107 R)
• M63: 37,048,212 km (0.044 R)
• M64: 37,742,944 km (0.119 R)
• M65: 38,505,744 km (0.116 R)
• M66: 39,017,069 km (0.053 R)
• M67: 39,337,807 km (0.093 R)
• M68: 39,723,770 km (0.116 R)
• M69: 40,111,079 km (0.04 R)
• M70: 40,694,361 km (0.063 R)
• M71: 40,954,511 km (0.12 R)
• M72: 41,215,111 km (0.091 R)
• M73: 43,386,973 km (0.061 R)
• M74: 43,652,659 km (0.114 R)
• M75: 43,785,801 km (0.092 R)
• M76: 44,587,197 km (0.111 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit