🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 303 Days

Day: 37.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 12.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.15 AU - 5.49 AU

Year: 7802 Days

Day: 12.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,980,687 km

• M1: 157,975 km (0.092 R)
• M2: 241,301 km (0.033 R)
• M3: 407,505 km (0.077 R)
• M4: 491,429 km (0.087 R)
• M5: 596,596 km (0.113 R)
• M6: 898,485 km (0.064 R)
• M7: 981,811 km (0.107 R)
• M8: 1,157,140 km (0.1 R)
• M9: 1,479,673 km (0.098 R)
• M10: 2,050,239 km (0.049 R)
• M11: 2,278,226 km (0.098 R)
• M12: 3,037,585 km (0.072 R)
• M13: 3,219,496 km (0.069 R)
• M14: 3,983,193 km (0.043 R)
• M15: 4,356,589 km (0.082 R)
• M16: 5,323,590 km (0.086 R)
• M17: 5,512,233 km (0.101 R)
• M18: 5,993,639 km (0.061 R)
• M19: 6,962,435 km (0.115 R)
• M20: 7,134,472 km (0.096 R)
• M21: 7,588,352 km (0.093 R)
• M22: 8,232,221 km (0.04 R)
• M23: 8,671,441 km (0.116 R)
• M24: 8,782,293 km (0.054 R)
• M25: 9,763,954 km (0.117 R)
• M26: 10,820,115 km (0.068 R)
• M27: 11,625,699 km (0.03 R)
• M28: 11,871,040 km (0.111 R)
• M29: 12,035,747 km (0.09 R)
• M30: 12,828,017 km (0.098 R)
• M31: 13,422,519 km (0.115 R)
• M32: 14,992,549 km (0.096 R)
• M33: 15,304,461 km (0.105 R)
• M34: 16,344,764 km (0.105 R)
• M35: 16,758,103 km (0.105 R)
• M36: 17,128,358 km (0.118 R)
• M37: 17,267,933 km (0.104 R)
• M38: 17,454,631 km (0.068 R)
• M39: 18,208,006 km (0.074 R)
• M40: 18,684,325 km (0.103 R)
• M41: 19,068,343 km (0.09 R)
• M42: 19,551,993 km (0.081 R)
• M43: 20,729,179 km (0.061 R)
• M44: 20,878,028 km (0.056 R)
• M45: 21,027,028 km (0.1 R)
• M46: 21,126,660 km (0.066 R)
• M47: 21,878,838 km (0.118 R)
• M48: 22,334,364 km (0.063 R)
• M49: 23,306,301 km (0.117 R)
• M50: 23,409,524 km (0.107 R)
• M51: 23,823,461 km (0.118 R)
• M52: 24,187,732 km (0.083 R)
• M53: 24,292,151 km (0.051 R)
• M54: 25,079,933 km (0.101 R)
• M55: 25,982,906 km (0.063 R)
• M56: 26,626,775 km (0.067 R)
• M57: 27,167,422 km (0.095 R)
• M58: 27,875,469 km (0.083 R)
• M59: 28,314,389 km (0.112 R)
• M60: 28,534,597 km (0.098 R)
• M61: 28,700,202 km (0.041 R)
• M62: 29,087,810 km (0.114 R)
• M63: 30,599,048 km (0.092 R)
• M64: 31,108,428 km (0.084 R)
• M65: 31,335,668 km (0.041 R)
• M66: 31,849,237 km (0.048 R)
• M67: 32,250,459 km (0.105 R)
• M68: 32,826,710 km (0.085 R)
• M69: 33,348,058 km (0.11 R)
• M70: 34,516,717 km (0.108 R)
• M71: 34,987,950 km (0.075 R)
• M72: 36,056,079 km (0.111 R)
• M73: 36,833,988 km (0.075 R)
• M74: 38,467,596 km (0.097 R)
• M75: 38,772,627 km (0.106 R)
• M76: 39,631,318 km (0.11 R)
• M77: 39,816,072 km (0.085 R)
• M78: 39,939,340 km (0.085 R)
• M79: 40,186,476 km (0.118 R)
• M80: 40,868,642 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 10.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.23 AU - 5.43 AU

Year: 7824 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,980,687 km

• M1: 136,882 km (0.072 R)
• M2: 222,901 km (0.115 R)
• M3: 551,867 km (0.102 R)
• M4: 682,316 km (0.081 R)
• M5: 916,437 km (0.098 R)
• M6: 1,099,694 km (0.118 R)
• M7: 1,432,250 km (0.113 R)
• M8: 1,516,922 km (0.107 R)
• M9: 1,765,853 km (0.097 R)
• M10: 1,965,417 km (0.104 R)
• M11: 2,140,147 km (0.113 R)
• M12: 2,677,353 km (0.104 R)
• M13: 2,765,167 km (0.025 R)
• M14: 3,052,395 km (0.057 R)
• M15: 3,125,698 km (0.112 R)
• M16: 3,714,216 km (0.06 R)
• M17: 3,911,536 km (0.089 R)
• M18: 4,357,636 km (0.107 R)
• M19: 4,777,408 km (0.084 R)
• M20: 4,970,539 km (0.104 R)
• M21: 5,078,997 km (0.103 R)
• M22: 5,188,204 km (0.099 R)
• M23: 5,254,027 km (0.087 R)
• M24: 5,386,720 km (0.106 R)
• M25: 5,587,929 km (0.103 R)
• M26: 5,768,793 km (0.036 R)
• M27: 5,928,713 km (0.098 R)
• M28: 6,090,129 km (0.079 R)
• M29: 6,159,692 km (0.065 R)
• M30: 6,229,555 km (0.072 R)
• M31: 6,464,423 km (0.078 R)
• M32: 6,726,219 km (0.09 R)
• M33: 7,015,691 km (0.073 R)
• M34: 7,113,080 km (0.112 R)
• M35: 7,358,719 km (0.06 R)
• M36: 7,457,753 km (0.053 R)
• M37: 7,934,073 km (0.038 R)
• M38: 8,086,662 km (0.081 R)
• M39: 8,420,415 km (0.099 R)
• M40: 8,524,087 km (0.088 R)
• M41: 8,784,985 km (0.106 R)
• M42: 9,022,098 km (0.076 R)
• M43: 9,475,679 km (0.113 R)
• M44: 9,909,513 km (0.059 R)
• M45: 10,211,401 km (0.053 R)
• M46: 10,600,206 km (0.092 R)
• M47: 10,712,255 km (0.098 R)
• M48: 10,909,126 km (0.103 R)
• M49: 11,363,753 km (0.107 R)
• M50: 11,911,581 km (0.112 R)
• M51: 12,174,125 km (0.09 R)
• M52: 13,333,957 km (0.099 R)
• M53: 13,728,297 km (0.063 R)
• M54: 14,219,128 km (0.098 R)
• M55: 14,559,762 km (0.032 R)
• M56: 14,746,760 km (0.093 R)
• M57: 15,534,392 km (0.094 R)
• M58: 15,949,527 km (0.103 R)
• M59: 16,855,790 km (0.05 R)
• M60: 17,216,321 km (0.081 R)
• M61: 17,546,334 km (0.041 R)
• M62: 18,313,472 km (0.094 R)
• M63: 19,091,381 km (0.113 R)
• M64: 20,749,673 km (0.1 R)
• M65: 21,667,008 km (0.08 R)
• M66: 21,880,633 km (0.077 R)
• M67: 21,951,992 km (0.093 R)
• M68: 22,130,611 km (0.116 R)
• M69: 22,886,529 km (0.066 R)
• M70: 23,285,956 km (0.078 R)
• M71: 23,358,810 km (0.093 R)
• M72: 24,423,648 km (0.109 R)
• M73: 24,794,501 km (0.085 R)
• M74: 24,906,101 km (0.068 R)
• M75: 24,980,750 km (0.035 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit