🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.8 AU - 3.2 AU

Year: 1947 Days

Day: 38.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 12.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.2 AU - 6.66 AU

Year: 4742 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 94,772,000 km

• M1: 185,202 km (0.11 R)
• M2: 845,826 km (0.106 R)
• M3: 2,378,606 km (0.096 R)
• M4: 3,756,552 km (0.094 R)
• M5: 4,377,682 km (0.103 R)
• M6: 5,192,542 km (0.049 R)
• M7: 7,135,370 km (0.096 R)
• M8: 8,517,056 km (0.098 R)
• M9: 10,853,625 km (0.118 R)
• M10: 12,290,363 km (0.061 R)
• M11: 14,230,946 km (0.076 R)
• M12: 14,756,334 km (0.112 R)
• M13: 16,278,343 km (0.108 R)
• M14: 18,032,079 km (0.117 R)
• M15: 18,623,439 km (0.087 R)
• M16: 19,508,161 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 15

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.76 AU - 11.76 AU

Year: 15113 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,772,000 km

• M1: 202,855 km (0.069 R)
• M2: 998,566 km (0.083 R)
• M3: 1,397,543 km (0.06 R)
• M4: 2,316,074 km (0.084 R)
• M5: 2,679,447 km (0.114 R)
• M6: 3,017,539 km (0.113 R)
• M7: 4,065,921 km (0.063 R)
• M8: 5,497,423 km (0.103 R)
• M9: 6,101,798 km (0.12 R)
• M10: 6,820,616 km (0.111 R)
• M11: 8,336,192 km (0.094 R)
• M12: 9,080,890 km (0.106 R)
• M13: 9,562,894 km (0.051 R)
• M14: 10,513,738 km (0.067 R)
• M15: 12,948,892 km (0.096 R)
• M16: 13,817,757 km (0.102 R)
• M17: 14,654,607 km (0.109 R)
• M18: 15,143,942 km (0.108 R)
• M19: 18,728,756 km (0.081 R)
• M20: 21,356,742 km (0.084 R)
• M21: 22,171,601 km (0.103 R)
• M22: 23,925,187 km (0.051 R)
• M23: 25,585,125 km (0.066 R)
• M24: 27,801,567 km (0.079 R)
• M25: 28,987,280 km (0.071 R)
• M26: 29,762,796 km (0.039 R)
• M27: 31,078,060 km (0.082 R)
• M28: 32,785,271 km (0.117 R)
• M29: 33,609,854 km (0.109 R)
• M30: 35,479,379 km (0.096 R)
• M31: 38,182,164 km (0.104 R)
• M32: 39,671,111 km (0.071 R)
• M33: 41,495,457 km (0.096 R)
• M34: 48,426,925 km (0.066 R)
• M35: 49,093,832 km (0.112 R)
• M36: 50,667,752 km (0.099 R)
• M37: 51,578,354 km (0.058 R)
• M38: 54,124,360 km (0.087 R)
• M39: 54,476,364 km (0.111 R)
• M40: 56,253,287 km (0.047 R)
• M41: 59,033,564 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.2

Radius: 3.5

Gravity: 74.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.04 AU - 16.08 AU

Year: 24118 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 94,772,000 km

• M1: 112,647 km (0.108 R)
• M2: 280,346 km (0.116 R)
• M3: 1,619,846 km (0.12 R)
• M4: 1,926,821 km (0.084 R)
• M5: 2,591,334 km (0.115 R)
• M6: 3,427,287 km (0.112 R)
• M7: 5,186,259 km (0.085 R)
• M8: 6,011,441 km (0.068 R)
• M9: 6,251,695 km (0.09 R)
• M10: 6,349,083 km (0.079 R)
• M11: 7,051,894 km (0.117 R)
• M12: 7,207,326 km (0.074 R)
• M13: 7,364,554 km (0.115 R)
• M14: 8,455,720 km (0.118 R)
• M15: 8,625,963 km (0.102 R)
• M16: 11,058,574 km (0.09 R)
• M17: 14,451,753 km (0.113 R)
• M18: 15,658,260 km (0.113 R)
• M19: 15,889,837 km (0.11 R)
• M20: 17,153,789 km (0.059 R)
• M21: 22,602,593 km (0.104 R)
• M22: 23,348,188 km (0.079 R)
• M23: 29,117,281 km (0.072 R)
• M24: 29,327,466 km (0.102 R)
• M25: 31,254,286 km (0.113 R)
• M26: 35,176,443 km (0.107 R)
• M27: 38,723,110 km (0.07 R)
• M28: 39,208,854 km (0.092 R)
• M29: 40,932,969 km (0.103 R)
• M30: 45,799,687 km (0.094 R)
• M31: 47,796,220 km (0.105 R)
• M32: 49,287,262 km (0.095 R)
• M33: 54,327,514 km (0.12 R)
• M34: 54,614,742 km (0.095 R)
• M35: 57,972,316 km (0.11 R)
• M36: 67,522,046 km (0.068 R)
• M37: 68,002,554 km (0.116 R)
• M38: 71,414,284 km (0.03 R)
• M39: 72,238,867 km (0.089 R)
• M40: 72,901,885 km (0.11 R)
• M41: 73,401,242 km (0.078 R)
• M42: 76,262,900 km (0.104 R)
• M43: 81,622,244 km (0.044 R)
• M44: 86,438,248 km (0.102 R)
• M45: 88,257,059 km (0.107 R)
• M46: 90,649,727 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit