🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.23 AU - 1.31 AU

Year: 551 Days

Day: 24.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.96 AU - 3.18 AU

Year: 2071 Days

Day: 15.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.92 AU - 3.6 AU

Year: 2266 Days

Day: 46 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,152,805 km

• M1: 1,878,650 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 13.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.41 AU - 5.45 AU

Year: 3590 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,152,805 km

• M1: 175,777 km (0.094 R)
• M2: 262,694 km (0.034 R)
• M3: 350,059 km (0.099 R)
• M4: 440,715 km (0.073 R)
• M5: 597,943 km (0.097 R)
• M6: 937,380 km (0.056 R)
• M7: 1,098,796 km (0.095 R)
• M8: 1,215,483 km (0.104 R)
• M9: 1,359,396 km (0.085 R)
• M10: 1,776,026 km (0.109 R)
• M11: 1,915,302 km (0.114 R)
• M12: 2,071,631 km (0.117 R)
• M13: 2,178,295 km (0.095 R)
• M14: 2,552,289 km (0.025 R)
• M15: 2,739,885 km (0.114 R)
• M16: 3,615,781 km (0.045 R)
• M17: 3,761,788 km (0.119 R)
• M18: 3,893,135 km (0.113 R)
• M19: 4,262,642 km (0.09 R)
• M20: 4,417,176 km (0.102 R)
• M21: 4,643,518 km (0.05 R)
• M22: 4,802,690 km (0.077 R)
• M23: 5,071,817 km (0.093 R)
• M24: 5,254,027 km (0.062 R)
• M25: 5,643,879 km (0.095 R)
• M26: 6,004,859 km (0.064 R)
• M27: 6,217,288 km (0.039 R)
• M28: 6,491,201 km (0.111 R)
• M29: 6,689,418 km (0.036 R)
• M30: 6,929,822 km (0.07 R)
• M31: 7,132,527 km (0.071 R)
• M32: 7,296,038 km (0.048 R)
• M33: 7,398,811 km (0.092 R)
• M34: 7,564,416 km (0.115 R)
• M35: 7,668,536 km (0.12 R)
• M36: 8,196,318 km (0.115 R)
• M37: 8,281,888 km (0.103 R)
• M38: 9,242,456 km (0.034 R)
• M39: 9,623,182 km (0.113 R)
• M40: 9,758,867 km (0.058 R)
• M41: 10,238,478 km (0.098 R)
• M42: 11,149,529 km (0.104 R)
• M43: 11,459,047 km (0.074 R)
• M44: 11,965,137 km (0.112 R)
• M45: 12,233,067 km (0.107 R)
• M46: 13,476,225 km (0.068 R)
• M47: 13,602,785 km (0.083 R)
• M48: 13,856,952 km (0.118 R)
• M49: 14,010,289 km (0.113 R)
• M50: 14,241,418 km (0.057 R)
• M51: 15,362,654 km (0.082 R)
• M52: 15,733,806 km (0.052 R)
• M53: 15,867,248 km (0.071 R)
• M54: 16,539,391 km (0.063 R)
• M55: 17,083,778 km (0.043 R)
• M56: 17,689,499 km (0.083 R)
• M57: 17,828,027 km (0.049 R)
• M58: 17,994,978 km (0.089 R)
• M59: 18,106,429 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 11.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.26 AU - 6.46 AU

Year: 4778 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,152,805 km

• M1: 146,307 km (0.048 R)
• M2: 340,934 km (0.062 R)
• M3: 420,669 km (0.072 R)
• M4: 499,956 km (0.104 R)
• M5: 719,715 km (0.076 R)
• M6: 972,087 km (0.026 R)
• M7: 1,071,270 km (0.042 R)
• M8: 1,253,481 km (0.103 R)
• M9: 1,362,388 km (0.061 R)
• M10: 1,678,937 km (0.12 R)
• M11: 2,067,143 km (0.065 R)
• M12: 2,280,320 km (0.119 R)
• M13: 2,622,301 km (0.095 R)
• M14: 2,710,564 km (0.032 R)
• M15: 2,889,782 km (0.116 R)
• M16: 3,336,332 km (0.043 R)
• M17: 3,509,566 km (0.079 R)
• M18: 3,705,390 km (0.094 R)
• M19: 3,884,907 km (0.054 R)
• M20: 4,046,922 km (0.078 R)
• M21: 4,149,247 km (0.06 R)
• M22: 4,273,413 km (0.053 R)
• M23: 4,377,682 km (0.095 R)
• M24: 4,525,186 km (0.098 R)
• M25: 4,674,335 km (0.098 R)
• M26: 4,977,720 km (0.106 R)
• M27: 5,332,267 km (0.053 R)
• M28: 5,626,376 km (0.079 R)
• M29: 5,949,208 km (0.045 R)
• M30: 6,301,810 km (0.065 R)
• M31: 6,516,782 km (0.089 R)
• M32: 6,661,294 km (0.093 R)
• M33: 6,880,305 km (0.036 R)
• M34: 7,052,193 km (0.096 R)
• M35: 7,275,393 km (0.117 R)
• M36: 8,165,501 km (0.085 R)
• M37: 8,426,250 km (0.083 R)
• M38: 8,795,756 km (0.114 R)
• M39: 8,875,642 km (0.093 R)
• M40: 9,036,160 km (0.085 R)
• M41: 9,550,777 km (0.113 R)
• M42: 10,186,568 km (0.081 R)
• M43: 10,298,617 km (0.102 R)
• M44: 10,439,089 km (0.093 R)
• M45: 10,893,268 km (0.088 R)
• M46: 11,615,676 km (0.079 R)
• M47: 11,732,811 km (0.119 R)
• M48: 12,743,495 km (0.099 R)
• M49: 12,834,001 km (0.096 R)
• M50: 12,985,394 km (0.034 R)
• M51: 13,658,286 km (0.039 R)
• M52: 14,657,450 km (0.099 R)
• M53: 16,265,477 km (0.108 R)
• M54: 16,528,022 km (0.102 R)
• M55: 16,692,729 km (0.119 R)
• M56: 17,659,131 km (0.088 R)
• M57: 17,962,665 km (0.12 R)
• M58: 18,064,242 km (0.09 R)
• M59: 18,540,861 km (0.094 R)
• M60: 18,643,485 km (0.041 R)
• M61: 18,952,704 km (0.077 R)
• M62: 19,125,190 km (0.101 R)
• M63: 19,855,377 km (0.116 R)
• M64: 20,206,334 km (0.079 R)
• M65: 21,342,979 km (0.101 R)
• M66: 21,450,539 km (0.043 R)
• M67: 21,810,622 km (0.093 R)
• M68: 22,063,891 km (0.094 R)
• M69: 22,245,353 km (0.105 R)
• M70: 22,756,230 km (0.117 R)
• M71: 23,234,045 km (0.116 R)
• M72: 23,418,649 km (0.062 R)
• M73: 23,566,751 km (0.048 R)
• M74: 24,424,246 km (0.109 R)
• M75: 24,838,034 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 14.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.35 AU - 10.89 AU

Year: 13325 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,152,805 km

• M1: 305,180 km (0.103 R)
• M2: 998,416 km (0.029 R)
• M3: 1,148,463 km (0.079 R)
• M4: 1,472,641 km (0.05 R)
• M5: 1,979,180 km (0.045 R)
• M6: 2,171,862 km (0.062 R)
• M7: 2,261,621 km (0.119 R)
• M8: 2,633,371 km (0.085 R)
• M9: 3,125,997 km (0.045 R)
• M10: 3,604,860 km (0.094 R)
• M11: 3,733,664 km (0.112 R)
• M12: 3,907,796 km (0.103 R)
• M13: 4,040,339 km (0.089 R)
• M14: 4,129,500 km (0.054 R)
• M15: 4,423,908 km (0.057 R)
• M16: 4,866,568 km (0.101 R)
• M17: 5,177,882 km (0.053 R)
• M18: 5,570,127 km (0.058 R)
• M19: 5,669,610 km (0.084 R)
• M20: 6,073,973 km (0.11 R)
• M21: 6,176,447 km (0.048 R)
• M22: 6,830,639 km (0.101 R)
• M23: 7,233,955 km (0.117 R)
• M24: 7,783,727 km (0.078 R)
• M25: 10,054,622 km (0.11 R)
• M26: 10,390,470 km (0.119 R)
• M27: 10,761,173 km (0.07 R)
• M28: 10,948,171 km (0.085 R)
• M29: 11,452,016 km (0.038 R)
• M30: 12,646,256 km (0.12 R)
• M31: 13,108,513 km (0.11 R)
• M32: 15,291,446 km (0.061 R)
• M33: 15,961,046 km (0.115 R)
• M34: 16,712,326 km (0.102 R)
• M35: 16,856,838 km (0.1 R)
• M36: 17,074,203 km (0.12 R)
• M37: 17,842,388 km (0.098 R)
• M38: 19,450,715 km (0.047 R)
• M39: 21,104,968 km (0.099 R)
• M40: 21,692,589 km (0.112 R)
• M41: 22,724,066 km (0.057 R)
• M42: 23,447,372 km (0.102 R)
• M43: 24,587,756 km (0.112 R)
• M44: 25,371,799 km (0.042 R)
• M45: 25,496,414 km (0.058 R)
• M46: 25,746,093 km (0.054 R)
• M47: 25,913,044 km (0.091 R)
• M48: 26,332,068 km (0.065 R)
• M49: 26,500,216 km (0.11 R)
• M50: 27,431,762 km (0.063 R)
• M51: 27,858,714 km (0.069 R)
• M52: 28,115,873 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit