🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 275 Days

Day: 38 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 12.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.74 AU - 2.76 AU

Year: 2214 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,795,177 km

• M1: 175,927 km (0.062 R)
• M2: 420,370 km (0.103 R)
• M3: 753,076 km (0.093 R)
• M4: 1,255,575 km (0.055 R)
• M5: 1,383,182 km (0.118 R)
• M6: 1,569,431 km (0.059 R)
• M7: 1,726,659 km (0.067 R)
• M8: 1,938,040 km (0.099 R)
• M9: 2,087,040 km (0.111 R)
• M10: 2,333,876 km (0.113 R)
• M11: 2,744,223 km (0.093 R)
• M12: 3,259,588 km (0.06 R)
• M13: 3,390,337 km (0.106 R)
• M14: 3,583,617 km (0.103 R)
• M15: 3,693,871 km (0.062 R)
• M16: 3,792,904 km (0.112 R)
• M17: 4,108,257 km (0.045 R)
• M18: 4,275,657 km (0.11 R)
• M19: 4,445,301 km (0.101 R)
• M20: 4,683,909 km (0.111 R)
• M21: 4,967,846 km (0.112 R)
• M22: 5,173,992 km (0.107 R)
• M23: 5,397,192 km (0.098 R)
• M24: 6,173,755 km (0.088 R)
• M25: 6,515,137 km (0.086 R)
• M26: 6,726,070 km (0.118 R)
• M27: 7,185,635 km (0.095 R)
• M28: 7,910,137 km (0.061 R)
• M29: 8,723,949 km (0.073 R)
• M30: 9,006,839 km (0.102 R)
• M31: 9,107,369 km (0.099 R)
• M32: 9,735,680 km (0.078 R)
• M33: 9,942,424 km (0.091 R)
• M34: 10,029,041 km (0.049 R)
• M35: 10,133,311 km (0.071 R)
• M36: 10,553,980 km (0.091 R)
• M37: 10,837,618 km (0.065 R)
• M38: 10,998,286 km (0.028 R)
• M39: 11,123,948 km (0.101 R)
• M40: 11,630,786 km (0.084 R)
• M41: 12,163,653 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 14

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.32 AU - 3.08 AU

Year: 2910 Days

Day: 5.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 68.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,795,177 km

• M1: 190,887 km (0.104 R)
• M2: 358,287 km (0.051 R)
• M3: 458,817 km (0.098 R)
• M4: 643,271 km (0.086 R)
• M5: 1,072,617 km (0.106 R)
• M6: 1,246,150 km (0.106 R)
• M7: 1,429,707 km (0.099 R)
• M8: 1,567,486 km (0.088 R)
• M9: 1,915,750 km (0.102 R)
• M10: 2,021,815 km (0.101 R)
• M11: 2,437,697 km (0.105 R)
• M12: 2,685,581 km (0.116 R)
• M13: 2,797,630 km (0.093 R)
• M14: 2,965,030 km (0.102 R)
• M15: 3,088,747 km (0.12 R)
• M16: 3,935,770 km (0.111 R)
• M17: 4,132,492 km (0.117 R)
• M18: 4,315,151 km (0.099 R)
• M19: 4,616,590 km (0.12 R)
• M20: 4,733,725 km (0.057 R)
• M21: 5,100,240 km (0.119 R)
• M22: 5,381,335 km (0.056 R)
• M23: 5,571,623 km (0.074 R)
• M24: 5,667,665 km (0.12 R)
• M25: 6,116,309 km (0.085 R)
• M26: 6,245,262 km (0.071 R)
• M27: 6,375,113 km (0.108 R)
• M28: 6,485,666 km (0.031 R)
• M29: 6,749,706 km (0.089 R)
• M30: 6,975,749 km (0.058 R)
• M31: 7,069,098 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 13.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.18 AU - 5.38 AU

Year: 6856 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,795,177 km

• M1: 191,934 km (0.069 R)
• M2: 333,902 km (0.06 R)
• M3: 480,359 km (0.096 R)
• M4: 618,288 km (0.072 R)
• M5: 719,117 km (0.063 R)
• M6: 882,777 km (0.092 R)
• M7: 1,122,134 km (0.1 R)
• M8: 1,316,162 km (0.12 R)
• M9: 1,888,972 km (0.079 R)
• M10: 2,163,036 km (0.09 R)
• M11: 3,222,039 km (0.038 R)
• M12: 3,842,272 km (0.089 R)
• M13: 4,293,459 km (0.076 R)
• M14: 4,708,892 km (0.072 R)
• M15: 4,814,957 km (0.1 R)
• M16: 5,164,717 km (0.113 R)
• M17: 5,384,177 km (0.082 R)
• M18: 5,747,401 km (0.108 R)
• M19: 6,176,597 km (0.119 R)
• M20: 6,351,178 km (0.102 R)
• M21: 6,645,885 km (0.096 R)
• M22: 7,187,729 km (0.106 R)
• M23: 7,838,031 km (0.12 R)
• M24: 8,218,159 km (0.103 R)
• M25: 9,228,094 km (0.103 R)
• M26: 9,595,806 km (0.084 R)
• M27: 10,415,004 km (0.117 R)
• M28: 10,868,285 km (0.114 R)
• M29: 11,008,907 km (0.074 R)
• M30: 11,150,277 km (0.093 R)
• M31: 11,327,850 km (0.057 R)
• M32: 11,434,812 km (0.048 R)
• M33: 13,720,518 km (0.07 R)
• M34: 14,371,419 km (0.077 R)
• M35: 14,836,967 km (0.036 R)
• M36: 15,703,288 km (0.071 R)
• M37: 16,505,133 km (0.119 R)
• M38: 17,033,513 km (0.117 R)
• M39: 18,065,289 km (0.083 R)
• M40: 18,274,128 km (0.114 R)
• M41: 18,694,199 km (0.046 R)
• M42: 19,117,261 km (0.12 R)
• M43: 19,887,092 km (0.119 R)
• M44: 20,016,345 km (0.107 R)
• M45: 20,536,347 km (0.079 R)
• M46: 22,078,103 km (0.11 R)
• M47: 22,570,429 km (0.064 R)
• M48: 23,021,018 km (0.108 R)
• M49: 23,156,853 km (0.083 R)
• M50: 23,474,748 km (0.108 R)
• M51: 23,656,958 km (0.075 R)
• M52: 24,252,657 km (0.1 R)
• M53: 25,599,337 km (0.101 R)
• M54: 25,693,135 km (0.06 R)
• M55: 26,069,374 km (0.089 R)
• M56: 26,874,958 km (0.045 R)
• M57: 27,496,537 km (0.045 R)
• M58: 27,881,303 km (0.094 R)
• M59: 28,074,434 km (0.108 R)
• M60: 28,851,296 km (0.085 R)
• M61: 29,193,426 km (0.041 R)
• M62: 29,389,549 km (0.106 R)
• M63: 29,585,971 km (0.043 R)
• M64: 30,376,596 km (0.092 R)
• M65: 30,525,595 km (0.056 R)
• M66: 30,973,940 km (0.075 R)
• M67: 31,776,682 km (0.041 R)
• M68: 31,877,511 km (0.035 R)
• M69: 32,231,160 km (0.116 R)
• M70: 32,535,293 km (0.067 R)
• M71: 32,789,609 km (0.119 R)
• M72: 33,248,875 km (0.112 R)
• M73: 34,122,227 km (0.08 R)
• M74: 34,432,194 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit