🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.84 AU - 1.92 AU

Year: 928 Days

Day: 26.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.76 AU - 2.24 AU

Year: 1018 Days

Day: 37.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.27 AU - 3.93 AU

Year: 2458 Days

Day: 47.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,155,663 km

• M1: 154,385 km (0.045 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 13.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.36 AU - 7.32 AU

Year: 5745 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,155,663 km

• M1: 167,101 km (0.101 R)
• M2: 270,772 km (0.107 R)
• M3: 396,734 km (0.117 R)
• M4: 529,427 km (0.113 R)
• M5: 903,422 km (0.109 R)
• M6: 1,166,564 km (0.094 R)
• M7: 1,323,792 km (0.084 R)
• M8: 1,471,744 km (0.066 R)
• M9: 1,590,824 km (0.112 R)
• M10: 1,839,156 km (0.094 R)
• M11: 2,043,357 km (0.11 R)
• M12: 2,157,949 km (0.084 R)
• M13: 2,454,303 km (0.112 R)
• M14: 2,700,990 km (0.055 R)
• M15: 2,977,596 km (0.086 R)
• M16: 3,064,512 km (0.03 R)
• M17: 3,375,975 km (0.106 R)
• M18: 3,466,931 km (0.095 R)
• M19: 3,838,831 km (0.109 R)
• M20: 4,174,977 km (0.117 R)
• M21: 4,470,732 km (0.055 R)
• M22: 4,697,074 km (0.11 R)
• M23: 4,927,455 km (0.092 R)
• M24: 5,372,508 km (0.104 R)
• M25: 6,050,785 km (0.095 R)
• M26: 6,217,736 km (0.087 R)
• M27: 6,301,661 km (0.033 R)
• M28: 6,470,856 km (0.092 R)
• M29: 6,670,120 km (0.06 R)
• M30: 7,104,104 km (0.085 R)
• M31: 7,339,421 km (0.098 R)
• M32: 8,585,123 km (0.072 R)
• M33: 8,962,259 km (0.09 R)
• M34: 9,248,589 km (0.113 R)
• M35: 9,602,687 km (0.032 R)
• M36: 10,291,137 km (0.103 R)
• M37: 10,725,419 km (0.079 R)
• M38: 11,165,686 km (0.106 R)
• M39: 11,302,269 km (0.041 R)
• M40: 11,889,291 km (0.087 R)
• M41: 12,557,245 km (0.083 R)
• M42: 13,709,598 km (0.11 R)
• M43: 14,187,413 km (0.042 R)
• M44: 14,447,115 km (0.118 R)
• M45: 14,895,759 km (0.078 R)
• M46: 16,037,341 km (0.114 R)
• M47: 16,775,008 km (0.041 R)
• M48: 17,325,677 km (0.111 R)
• M49: 17,523,745 km (0.116 R)
• M50: 18,363,887 km (0.095 R)
• M51: 19,422,292 km (0.11 R)
• M52: 20,083,514 km (0.075 R)
• M53: 20,333,343 km (0.118 R)
• M54: 20,668,143 km (0.106 R)
• M55: 21,004,738 km (0.119 R)
• M56: 21,173,783 km (0.108 R)
• M57: 21,343,128 km (0.068 R)
• M58: 21,811,370 km (0.059 R)
• M59: 21,982,510 km (0.034 R)
• M60: 22,801,408 km (0.07 R)
• M61: 23,586,498 km (0.119 R)
• M62: 24,291,852 km (0.083 R)
• M63: 25,093,547 km (0.045 R)
• M64: 25,949,247 km (0.067 R)
• M65: 26,357,948 km (0.1 R)
• M66: 26,449,053 km (0.029 R)
• M67: 26,585,935 km (0.118 R)
• M68: 27,319,862 km (0.119 R)
• M69: 27,874,721 km (0.063 R)
• M70: 28,386,495 km (0.075 R)
• M71: 28,620,167 km (0.074 R)
• M72: 28,854,587 km (0.083 R)
• M73: 29,089,456 km (0.043 R)
• M74: 29,372,345 km (0.099 R)
• M75: 30,226,250 km (0.113 R)
• M76: 30,608,323 km (0.115 R)
• M77: 30,847,979 km (0.105 R)
• M78: 31,232,744 km (0.09 R)
• M79: 32,055,682 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 13.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.01 AU - 10.65 AU

Year: 10256 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,155,663 km

• M1: 369,507 km (0.099 R)
• M2: 471,233 km (0.112 R)
• M3: 778,956 km (0.11 R)
• M4: 957,426 km (0.064 R)
• M5: 1,091,017 km (0.084 R)
• M6: 1,210,995 km (0.036 R)
• M7: 1,314,516 km (0.112 R)
• M8: 1,508,994 km (0.107 R)
• M9: 1,831,078 km (0.027 R)
• M10: 2,460,436 km (0.102 R)
• M11: 2,675,708 km (0.081 R)
• M12: 3,038,782 km (0.062 R)
• M13: 3,153,822 km (0.057 R)
• M14: 3,299,680 km (0.112 R)
• M15: 3,781,535 km (0.112 R)
• M16: 3,874,435 km (0.106 R)
• M17: 3,968,084 km (0.106 R)
• M18: 5,150,804 km (0.08 R)
• M19: 5,568,182 km (0.076 R)
• M20: 6,141,741 km (0.052 R)
• M21: 6,251,396 km (0.106 R)
• M22: 7,113,977 km (0.111 R)
• M23: 7,422,897 km (0.097 R)
• M24: 8,013,808 km (0.115 R)
• M25: 8,375,835 km (0.116 R)
• M26: 8,620,129 km (0.07 R)
• M27: 9,409,257 km (0.082 R)
• M28: 9,833,966 km (0.082 R)
• M29: 10,526,604 km (0.059 R)
• M30: 11,235,099 km (0.027 R)
• M31: 11,414,617 km (0.112 R)
• M32: 11,640,360 km (0.074 R)
• M33: 12,050,408 km (0.106 R)
• M34: 12,511,618 km (0.109 R)
• M35: 14,074,766 km (0.058 R)
• M36: 14,560,510 km (0.086 R)
• M37: 15,399,006 km (0.107 R)
• M38: 15,648,685 km (0.101 R)
• M39: 15,748,916 km (0.089 R)
• M40: 17,955,036 km (0.069 R)
• M41: 18,800,413 km (0.094 R)
• M42: 19,604,801 km (0.086 R)
• M43: 19,821,269 km (0.107 R)
• M44: 20,201,846 km (0.074 R)
• M45: 20,970,330 km (0.086 R)
• M46: 21,525,189 km (0.065 R)
• M47: 22,028,735 km (0.082 R)
• M48: 22,253,730 km (0.085 R)
• M49: 22,536,022 km (0.072 R)
• M50: 22,649,267 km (0.118 R)
• M51: 23,161,490 km (0.115 R)
• M52: 23,619,858 km (0.108 R)
• M53: 24,023,473 km (0.043 R)
• M54: 25,483,399 km (0.116 R)
• M55: 29,970,437 km (0.05 R)
• M56: 30,344,881 km (0.062 R)
• M57: 31,035,275 km (0.077 R)
• M58: 31,161,386 km (0.108 R)
• M59: 31,414,057 km (0.071 R)
• M60: 31,794,335 km (0.07 R)
• M61: 32,176,258 km (0.107 R)
• M62: 32,623,556 km (0.092 R)
• M63: 32,944,443 km (0.113 R)
• M64: 34,695,037 km (0.114 R)
• M65: 35,022,657 km (0.053 R)
• M66: 35,746,710 km (0.077 R)
• M67: 35,945,077 km (0.106 R)
• M68: 36,409,429 km (0.112 R)
• M69: 36,742,135 km (0.095 R)
• M70: 37,679,515 km (0.049 R)
• M71: 38,016,110 km (0.036 R)
• M72: 38,151,047 km (0.081 R)
• M73: 39,032,179 km (0.102 R)
• M74: 39,304,597 km (0.116 R)
• M75: 39,441,030 km (0.073 R)
• M76: 40,263,070 km (0.086 R)
• M77: 41,160,059 km (0.116 R)
• M78: 41,924,205 km (0.064 R)
• M79: 42,273,067 km (0.038 R)
• M80: 42,412,792 km (0.112 R)
• M81: 42,622,827 km (0.069 R)
• M82: 43,960,980 km (0.11 R)
• M83: 44,102,649 km (0.109 R)
• M84: 44,457,495 km (0.06 R)
• M85: 45,312,896 km (0.116 R)
• M86: 45,527,569 km (0.092 R)
• M87: 47,040,003 km (0.089 R)
• M88: 47,475,183 km (0.056 R)
• M89: 48,276,430 km (0.082 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit