🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.51 AU - 0.57 AU

Year: 260 Days

Day: 20.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,704,653 km

• M1: 98,884 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 13.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 443 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 22,704,653 km

• M1: 178,321 km (0.114 R)
• M2: 265,087 km (0.094 R)
• M3: 437,424 km (0.077 R)
• M4: 553,811 km (0.075 R)
• M5: 777,610 km (0.109 R)
• M6: 869,313 km (0.066 R)
• M7: 988,992 km (0.115 R)
• M8: 1,114,803 km (0.087 R)
• M9: 1,220,569 km (0.062 R)
• M10: 1,316,611 km (0.109 R)
• M11: 1,461,122 km (0.065 R)
• M12: 1,578,108 km (0.086 R)
• M13: 1,712,896 km (0.09 R)
• M14: 1,801,757 km (0.108 R)
• M15: 1,917,695 km (0.112 R)
• M16: 2,104,244 km (0.073 R)
• M17: 2,269,998 km (0.095 R)
• M18: 2,451,311 km (0.077 R)
• M19: 2,535,385 km (0.108 R)
• M20: 2,637,560 km (0.057 R)
• M21: 2,746,916 km (0.067 R)
• M22: 2,922,843 km (0.087 R)
• M23: 3,024,271 km (0.044 R)
• M24: 3,126,895 km (0.12 R)
• M25: 3,261,533 km (0.12 R)
• M26: 3,593,790 km (0.098 R)
• M27: 3,702,697 km (0.084 R)
• M28: 3,799,786 km (0.062 R)
• M29: 3,963,596 km (0.07 R)
• M30: 4,056,197 km (0.117 R)
• M31: 4,143,113 km (0.101 R)
• M32: 4,257,555 km (0.12 R)
• M33: 4,379,777 km (0.11 R)
• M34: 4,558,696 km (0.071 R)
• M35: 4,662,966 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 12.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.37 AU - 1.41 AU

Year: 1075 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,704,653 km

• M1: 163,361 km (0.09 R)
• M2: 309,219 km (0.084 R)
• M3: 387,608 km (0.084 R)
• M4: 475,871 km (0.078 R)
• M5: 627,713 km (0.119 R)
• M6: 743,202 km (0.099 R)
• M7: 828,922 km (0.084 R)
• M8: 918,531 km (0.101 R)
• M9: 1,215,483 km (0.048 R)
• M10: 1,449,005 km (0.083 R)
• M11: 1,559,259 km (0.113 R)
• M12: 1,672,654 km (0.071 R)
• M13: 1,797,269 km (0.067 R)
• M14: 1,899,295 km (0.118 R)
• M15: 1,977,235 km (0.112 R)
• M16: 2,109,480 km (0.111 R)
• M17: 2,244,716 km (0.105 R)
• M18: 2,345,844 km (0.109 R)
• M19: 2,467,467 km (0.087 R)
• M20: 2,552,888 km (0.117 R)
• M21: 2,678,101 km (0.074 R)
• M22: 2,934,811 km (0.105 R)
• M23: 3,055,985 km (0.096 R)
• M24: 3,189,277 km (0.081 R)
• M25: 3,282,626 km (0.118 R)
• M26: 3,643,905 km (0.056 R)
• M27: 3,829,556 km (0.113 R)
• M28: 3,951,329 km (0.09 R)
• M29: 4,096,887 km (0.072 R)
• M30: 4,381,871 km (0.105 R)
• M31: 4,556,003 km (0.096 R)
• M32: 4,720,710 km (0.109 R)
• M33: 4,911,298 km (0.041 R)
• M34: 5,068,077 km (0.102 R)
• M35: 5,598,700 km (0.111 R)
• M36: 5,800,657 km (0.12 R)
• M37: 6,108,231 km (0.087 R)
• M38: 6,368,681 km (0.094 R)
• M39: 6,500,177 km (0.115 R)
• M40: 6,659,349 km (0.11 R)
• M41: 6,766,162 km (0.03 R)
• M42: 6,940,892 km (0.037 R)
• M43: 7,391,481 km (0.085 R)
• M44: 7,641,160 km (0.036 R)
• M45: 7,992,715 km (0.051 R)
• M46: 8,149,045 km (0.06 R)
• M47: 9,019,854 km (0.065 R)
• M48: 9,167,806 km (0.067 R)
• M49: 9,271,926 km (0.11 R)
• M50: 9,391,455 km (0.086 R)
• M51: 9,752,884 km (0.111 R)
• M52: 10,118,950 km (0.028 R)
• M53: 10,381,045 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 9.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.72 AU - 4.12 AU

Year: 4149 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,704,653 km

• M1: 125,513 km (0.071 R)
• M2: 200,611 km (0.105 R)
• M3: 276,158 km (0.091 R)
• M4: 479,012 km (0.112 R)
• M5: 576,401 km (0.084 R)
• M6: 642,523 km (0.093 R)
• M7: 912,248 km (0.033 R)
• M8: 1,131,857 km (0.096 R)
• M9: 1,304,793 km (0.092 R)
• M10: 1,446,911 km (0.116 R)
• M11: 1,718,730 km (0.056 R)
• M12: 1,803,552 km (0.054 R)
• M13: 2,187,420 km (0.059 R)
• M14: 2,516,087 km (0.079 R)
• M15: 2,793,740 km (0.119 R)
• M16: 3,012,752 km (0.109 R)
• M17: 3,185,088 km (0.093 R)
• M18: 3,539,785 km (0.081 R)
• M19: 3,944,447 km (0.061 R)
• M20: 4,171,537 km (0.106 R)
• M21: 5,081,241 km (0.12 R)
• M22: 5,453,590 km (0.117 R)
• M23: 6,050,486 km (0.087 R)
• M24: 6,202,926 km (0.107 R)
• M25: 6,312,731 km (0.074 R)
• M26: 6,825,552 km (0.092 R)
• M27: 7,121,457 km (0.058 R)
• M28: 8,178,067 km (0.108 R)
• M29: 8,298,493 km (0.111 R)
• M30: 8,371,048 km (0.099 R)
• M31: 8,565,525 km (0.083 R)
• M32: 8,712,281 km (0.113 R)
• M33: 8,934,134 km (0.082 R)
• M34: 9,282,997 km (0.065 R)
• M35: 9,509,637 km (0.094 R)
• M36: 11,603,110 km (0.116 R)
• M37: 12,093,193 km (0.117 R)
• M38: 12,258,050 km (0.085 R)
• M39: 12,673,483 km (0.067 R)
• M40: 13,291,172 km (0.104 R)
• M41: 13,575,109 km (0.113 R)
• M42: 13,775,122 km (0.093 R)
• M43: 14,120,244 km (0.025 R)
• M44: 14,351,971 km (0.034 R)
• M45: 14,819,165 km (0.107 R)
• M46: 15,113,723 km (0.071 R)
• M47: 15,648,685 km (0.095 R)
• M48: 15,738,444 km (0.098 R)
• M49: 18,163,725 km (0.113 R)
• M50: 18,605,637 km (0.106 R)
• M51: 19,887,391 km (0.098 R)
• M52: 19,952,317 km (0.092 R)
• M53: 20,408,142 km (0.087 R)
• M54: 20,604,564 km (0.109 R)
• M55: 20,801,584 km (0.116 R)
• M56: 20,933,380 km (0.054 R)
• M57: 21,997,021 km (0.05 R)
• M58: 22,198,379 km (0.118 R)
• M59: 22,299,358 km (0.06 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: 467 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit