🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.3 AU

Year: 495 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 8.6

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.52 AU - 6.9 AU

Year: 6279 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 25,812,890 km

• M1: 106,962 km (0.058 R)
• M2: 415,732 km (0.065 R)
• M3: 1,077,553 km (0.094 R)
• M4: 1,407,267 km (0.073 R)
• M5: 1,818,811 km (0.044 R)
• M6: 2,521,472 km (0.093 R)
• M7: 2,986,422 km (0.117 R)
• M8: 3,670,533 km (0.094 R)
• M9: 3,961,950 km (0.108 R)
• M10: 4,482,251 km (0.06 R)
• M11: 5,286,340 km (0.099 R)
• M12: 5,722,867 km (0.114 R)
• M13: 6,775,437 km (0.099 R)
• M14: 7,328,800 km (0.053 R)
• M15: 7,636,074 km (0.116 R)
• M16: 7,992,117 km (0.065 R)
• M17: 8,525,882 km (0.065 R)
• M18: 9,528,188 km (0.047 R)
• M19: 11,000,679 km (0.079 R)
• M20: 11,404,145 km (0.105 R)
• M21: 13,628,665 km (0.105 R)
• M22: 14,630,672 km (0.108 R)
• M23: 16,648,597 km (0.093 R)
• M24: 22,012,579 km (0.073 R)
• M25: 22,492,189 km (0.034 R)
• M26: 23,889,284 km (0.052 R)
• M27: 26,047,383 km (0.113 R)
• M28: 26,764,555 km (0.114 R)
• M29: 28,426,288 km (0.115 R)
• M30: 30,648,415 km (0.09 R)
• M31: 33,296,896 km (0.111 R)
• M32: 35,873,569 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 13.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.45 AU - 7.76 AU

Year: 7803 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,812,890 km

• M1: 264,339 km (0.072 R)
• M2: 1,122,134 km (0.053 R)
• M3: 1,872,666 km (0.108 R)
• M4: 4,477,763 km (0.102 R)
• M5: 5,395,995 km (0.087 R)
• M6: 6,954,655 km (0.118 R)
• M7: 7,571,148 km (0.106 R)
• M8: 8,336,192 km (0.038 R)
• M9: 9,725,208 km (0.046 R)
• M10: 13,682,520 km (0.064 R)
• M11: 14,985,817 km (0.08 R)
• M12: 20,409,039 km (0.041 R)
• M13: 23,671,469 km (0.101 R)
• M14: 27,687,574 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 9.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.65 AU - 7.61 AU

Year: 8761 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,812,890 km

• M1: 118,332 km (0.118 R)
• M2: 734,526 km (0.085 R)
• M3: 1,562,849 km (0.058 R)
• M4: 2,017,477 km (0.087 R)
• M5: 2,611,081 km (0.091 R)
• M6: 3,255,250 km (0.061 R)
• M7: 3,637,173 km (0.05 R)
• M8: 4,217,463 km (0.093 R)
• M9: 4,831,413 km (0.115 R)
• M10: 5,711,348 km (0.12 R)
• M11: 7,173,816 km (0.088 R)
• M12: 7,749,469 km (0.109 R)
• M13: 9,116,195 km (0.063 R)
• M14: 9,449,948 km (0.105 R)
• M15: 10,320,159 km (0.083 R)
• M16: 11,054,086 km (0.092 R)
• M17: 12,421,560 km (0.108 R)
• M18: 12,884,266 km (0.098 R)
• M19: 14,285,549 km (0.093 R)
• M20: 16,267,871 km (0.068 R)
• M21: 17,773,125 km (0.103 R)
• M22: 24,970,727 km (0.119 R)
• M23: 25,296,551 km (0.118 R)
• M24: 26,628,870 km (0.038 R)
• M25: 27,398,401 km (0.097 R)
• M26: 29,342,126 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 6.6

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.92 AU - 14.94 AU

Year: 25224 Days

Day: 23.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,812,890 km

• M1: 86,468 km (0.052 R)
• M2: 1,420,881 km (0.042 R)
• M3: 1,771,688 km (0.071 R)
• M4: 2,404,935 km (0.047 R)
• M5: 3,207,977 km (0.089 R)
• M6: 3,943,101 km (0.075 R)
• M7: 4,710,987 km (0.052 R)
• M8: 5,870,071 km (0.084 R)
• M9: 6,585,298 km (0.065 R)
• M10: 6,820,317 km (0.071 R)
• M11: 7,158,857 km (0.029 R)
• M12: 7,661,655 km (0.03 R)
• M13: 8,964,652 km (0.072 R)
• M14: 9,489,292 km (0.107 R)
• M15: 9,911,308 km (0.107 R)
• M16: 13,827,182 km (0.12 R)
• M17: 14,135,503 km (0.093 R)
• M18: 15,332,585 km (0.039 R)
• M19: 18,665,326 km (0.081 R)
• M20: 20,800,088 km (0.083 R)
• M21: 23,966,028 km (0.117 R)
• M22: 24,748,425 km (0.1 R)
• M23: 26,957,835 km (0.093 R)
• M24: 32,301,771 km (0.116 R)
• M25: 35,651,417 km (0.097 R)
• M26: 36,085,849 km (0.065 R)
• M27: 38,462,211 km (0.094 R)
• M28: 42,381,077 km (0.045 R)
• M29: 43,854,616 km (0.078 R)
• M30: 48,126,383 km (0.111 R)
• M31: 49,549,807 km (0.074 R)
• M32: 56,108,327 km (0.066 R)
• M33: 59,087,718 km (0.099 R)
• M34: 65,359,908 km (0.091 R)
• M35: 66,228,473 km (0.091 R)
• M36: 69,103,894 km (0.06 R)
• M37: 73,923,040 km (0.079 R)
• M38: 87,596,136 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 5.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.42 AU - 17.74 AU

Year: 25619 Days

Day: 17.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,812,890 km

• M1: 71,059 km (0.095 R)
• M2: 270,772 km (0.094 R)
• M3: 523,293 km (0.074 R)
• M4: 752,178 km (0.092 R)
• M5: 1,819,260 km (0.076 R)
• M6: 2,794,937 km (0.101 R)
• M7: 3,546,218 km (0.049 R)
• M8: 7,371,136 km (0.091 R)
• M9: 12,428,292 km (0.08 R)
• M10: 20,312,548 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit