🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.67 AU - 2.51 AU

Year: 1082 Days

Day: 40.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.18 AU - 3.8 AU

Year: 2335 Days

Day: 26.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 9.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.29 AU - 10.49 AU

Year: 9493 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,077,652 km

• M1: 171,439 km (0.082 R)
• M2: 233,073 km (0.087 R)
• M3: 442,062 km (0.092 R)
• M4: 569,968 km (0.095 R)
• M5: 634,445 km (0.103 R)
• M6: 791,822 km (0.1 R)
• M7: 1,441,525 km (0.056 R)
• M8: 1,679,236 km (0.108 R)
• M9: 1,943,875 km (0.043 R)
• M10: 2,207,167 km (0.08 R)
• M11: 2,343,151 km (0.087 R)
• M12: 2,528,802 km (0.109 R)
• M13: 2,703,234 km (0.074 R)
• M14: 3,388,392 km (0.034 R)
• M15: 3,510,613 km (0.109 R)
• M16: 4,050,961 km (0.112 R)
• M17: 4,617,338 km (0.09 R)
• M18: 5,451,646 km (0.089 R)
• M19: 5,615,904 km (0.118 R)
• M20: 6,374,964 km (0.07 R)
• M21: 6,439,740 km (0.101 R)
• M22: 7,032,147 km (0.1 R)
• M23: 7,323,713 km (0.109 R)
• M24: 7,895,327 km (0.071 R)
• M25: 8,011,415 km (0.087 R)
• M26: 8,743,696 km (0.081 R)
• M27: 9,033,019 km (0.077 R)
• M28: 9,130,108 km (0.094 R)
• M29: 9,744,955 km (0.098 R)
• M30: 10,095,164 km (0.103 R)
• M31: 10,551,437 km (0.083 R)
• M32: 10,628,181 km (0.1 R)
• M33: 10,807,848 km (0.099 R)
• M34: 12,905,060 km (0.091 R)
• M35: 13,622,233 km (0.107 R)
• M36: 13,789,483 km (0.038 R)
• M37: 14,239,025 km (0.11 R)
• M38: 15,152,619 km (0.105 R)
• M39: 15,413,069 km (0.111 R)
• M40: 15,733,208 km (0.039 R)
• M41: 15,821,022 km (0.11 R)
• M42: 15,938,157 km (0.09 R)
• M43: 16,232,416 km (0.115 R)
• M44: 16,380,368 km (0.052 R)
• M45: 16,647,550 km (0.099 R)
• M46: 16,856,389 km (0.098 R)
• M47: 17,306,828 km (0.073 R)
• M48: 17,700,420 km (0.103 R)
• M49: 18,898,849 km (0.067 R)
• M50: 19,116,663 km (0.092 R)
• M51: 19,210,311 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 12.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.91 AU - 9.07 AU

Year: 9654 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,077,652 km

• M1: 192,383 km (0.112 R)
• M2: 541,245 km (0.086 R)
• M3: 714,779 km (0.091 R)
• M4: 872,156 km (0.082 R)
• M5: 1,022,501 km (0.111 R)
• M6: 1,393,803 km (0.073 R)
• M7: 2,002,816 km (0.028 R)
• M8: 2,496,639 km (0.08 R)
• M9: 2,941,543 km (0.104 R)
• M10: 3,842,721 km (0.105 R)
• M11: 3,937,266 km (0.085 R)
• M12: 5,413,797 km (0.105 R)
• M13: 5,591,520 km (0.032 R)
• M14: 5,843,742 km (0.12 R)
• M15: 6,062,903 km (0.1 R)
• M16: 6,736,841 km (0.109 R)
• M17: 7,005,369 km (0.084 R)
• M18: 7,238,443 km (0.055 R)
• M19: 7,672,276 km (0.03 R)
• M20: 7,952,772 km (0.076 R)
• M21: 8,155,328 km (0.074 R)
• M22: 8,648,253 km (0.098 R)
• M23: 9,663,274 km (0.087 R)
• M24: 9,966,509 km (0.082 R)
• M25: 10,272,736 km (0.12 R)
• M26: 10,626,685 km (0.12 R)
• M27: 10,984,523 km (0.101 R)
• M28: 11,119,909 km (0.078 R)
• M29: 11,712,316 km (0.091 R)
• M30: 11,804,469 km (0.118 R)
• M31: 11,942,996 km (0.035 R)
• M32: 12,502,792 km (0.117 R)
• M33: 12,880,676 km (0.075 R)
• M34: 13,070,964 km (0.118 R)
• M35: 13,406,512 km (0.066 R)
• M36: 13,502,853 km (0.045 R)
• M37: 13,696,283 km (0.119 R)
• M38: 14,134,755 km (0.068 R)
• M39: 14,281,959 km (0.06 R)
• M40: 14,975,794 km (0.088 R)
• M41: 15,731,413 km (0.095 R)
• M42: 15,833,139 km (0.116 R)
• M43: 15,986,028 km (0.095 R)
• M44: 16,447,837 km (0.106 R)
• M45: 17,122,523 km (0.118 R)
• M46: 18,499,273 km (0.087 R)
• M47: 19,691,717 km (0.05 R)
• M48: 22,150,508 km (0.073 R)
• M49: 22,436,090 km (0.094 R)
• M50: 23,532,044 km (0.072 R)
• M51: 23,765,118 km (0.097 R)
• M52: 24,409,735 km (0.111 R)
• M53: 25,596,495 km (0.072 R)
• M54: 26,196,981 km (0.099 R)
• M55: 26,377,994 km (0.11 R)
• M56: 26,680,631 km (0.066 R)
• M57: 26,923,578 km (0.082 R)
• M58: 28,211,316 km (0.057 R)
• M59: 30,401,578 km (0.101 R)
• M60: 30,591,867 km (0.108 R)
• M61: 30,782,604 km (0.075 R)
• M62: 31,101,248 km (0.093 R)
• M63: 31,677,648 km (0.098 R)
• M64: 32,451,668 km (0.107 R)
• M65: 34,347,970 km (0.044 R)
• M66: 35,209,504 km (0.079 R)
• M67: 35,409,367 km (0.062 R)
• M68: 36,481,685 km (0.086 R)
• M69: 36,683,941 km (0.109 R)
• M70: 36,954,115 km (0.085 R)
• M71: 39,485,161 km (0.119 R)
• M72: 39,692,803 km (0.114 R)
• M73: 41,930,338 km (0.09 R)
• M74: 42,496,118 km (0.116 R)
• M75: 43,349,573 km (0.114 R)
• M76: 44,280,371 km (0.108 R)
• M77: 44,928,729 km (0.071 R)
• M78: 45,435,267 km (0.059 R)
• M79: 46,234,868 km (0.082 R)
• M80: 46,673,040 km (0.077 R)
• M81: 48,810,045 km (0.038 R)
• M82: 49,107,296 km (0.039 R)
• M83: 49,256,296 km (0.096 R)
• M84: 49,629,094 km (0.101 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit