🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 13.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 264 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 13,863,225 km

• M1: 173,982 km (0.04 R)
• M2: 286,031 km (0.071 R)
• M3: 371,601 km (0.056 R)
• M4: 552,615 km (0.073 R)
• M5: 643,271 km (0.096 R)
• M6: 736,919 km (0.056 R)
• M7: 842,535 km (0.083 R)
• M8: 950,545 km (0.086 R)
• M9: 1,096,552 km (0.106 R)
• M10: 1,289,384 km (0.092 R)
• M11: 1,428,510 km (0.099 R)
• M12: 1,514,529 km (0.114 R)
• M13: 1,615,208 km (0.075 R)
• M14: 1,797,119 km (0.083 R)
• M15: 1,886,130 km (0.053 R)
• M16: 2,143,887 km (0.107 R)
• M17: 2,325,349 km (0.102 R)
• M18: 2,423,037 km (0.052 R)
• M19: 2,512,197 km (0.077 R)
• M20: 2,632,773 km (0.074 R)
• M21: 2,734,799 km (0.116 R)
• M22: 2,843,407 km (0.031 R)
• M23: 3,145,744 km (0.097 R)
• M24: 3,259,738 km (0.052 R)
• M25: 3,353,087 km (0.118 R)
• M26: 3,486,528 km (0.115 R)
• M27: 3,621,615 km (0.059 R)
• M28: 3,747,127 km (0.068 R)
• M29: 3,839,429 km (0.118 R)
• M30: 3,938,164 km (0.118 R)
• M31: 4,067,417 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 8.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.81 AU - 1.29 AU

Year: 756 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,863,225 km

• M1: 128,505 km (0.101 R)
• M2: 199,414 km (0.093 R)
• M3: 302,487 km (0.082 R)
• M4: 468,391 km (0.065 R)
• M5: 618,138 km (0.115 R)
• M6: 699,370 km (0.091 R)
• M7: 752,627 km (0.059 R)
• M8: 830,567 km (0.061 R)
• M9: 921,224 km (0.108 R)
• M10: 1,030,430 km (0.096 R)
• M11: 1,102,387 km (0.111 R)
• M12: 1,202,767 km (0.084 R)
• M13: 1,345,184 km (0.057 R)
• M14: 1,401,433 km (0.067 R)
• M15: 1,545,795 km (0.066 R)
• M16: 1,768,546 km (0.067 R)
• M17: 1,861,895 km (0.093 R)
• M18: 1,956,740 km (0.033 R)
• M19: 2,158,248 km (0.115 R)
• M20: 2,218,088 km (0.067 R)
• M21: 2,305,453 km (0.105 R)
• M22: 2,387,133 km (0.086 R)
• M23: 2,455,948 km (0.032 R)
• M24: 2,623,947 km (0.093 R)
• M25: 2,680,644 km (0.106 R)
• M26: 3,008,114 km (0.098 R)
• M27: 3,127,643 km (0.093 R)
• M28: 3,233,558 km (0.051 R)
• M29: 3,371,487 km (0.108 R)
• M30: 3,464,537 km (0.12 R)
• M31: 3,613,537 km (0.096 R)
• M32: 3,756,851 km (0.07 R)
• M33: 3,893,883 km (0.12 R)
• M34: 4,090,006 km (0.059 R)
• M35: 4,289,569 km (0.098 R)
• M36: 4,629,306 km (0.098 R)
• M37: 4,689,594 km (0.12 R)
• M38: 4,898,582 km (0.117 R)
• M39: 4,960,067 km (0.025 R)
• M40: 5,021,851 km (0.065 R)
• M41: 5,075,108 km (0.098 R)
• M42: 5,253,578 km (0.06 R)
• M43: 5,361,737 km (0.064 R)
• M44: 5,516,272 km (0.101 R)
• M45: 5,607,826 km (0.107 R)
• M46: 5,663,027 km (0.091 R)
• M47: 5,727,654 km (0.045 R)
• M48: 5,969,853 km (0.1 R)
• M49: 6,101,648 km (0.114 R)
• M50: 6,272,489 km (0.116 R)
• M51: 6,425,677 km (0.103 R)
• M52: 6,522,168 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.7

Radius: 11.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.78 AU - 2.16 AU

Year: 1944 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,863,225 km

• M1: 252,820 km (0.102 R)
• M2: 329,714 km (0.076 R)
• M3: 402,568 km (0.11 R)
• M4: 636,689 km (0.072 R)
• M5: 877,242 km (0.107 R)
• M6: 1,037,611 km (0.082 R)
• M7: 1,121,685 km (0.109 R)
• M8: 1,324,390 km (0.11 R)
• M9: 1,472,791 km (0.102 R)
• M10: 1,549,086 km (0.118 R)
• M11: 1,716,037 km (0.118 R)
• M12: 2,296,776 km (0.106 R)
• M13: 2,442,784 km (0.114 R)
• M14: 2,603,452 km (0.078 R)
• M15: 2,755,742 km (0.115 R)
• M16: 2,947,527 km (0.109 R)
• M17: 3,020,531 km (0.074 R)
• M18: 3,181,049 km (0.081 R)
• M19: 3,306,263 km (0.115 R)
• M20: 3,600,970 km (0.057 R)
• M21: 3,718,704 km (0.036 R)
• M22: 3,824,320 km (0.045 R)
• M23: 3,957,911 km (0.095 R)
• M24: 4,038,694 km (0.112 R)
• M25: 4,215,818 km (0.075 R)
• M26: 4,479,559 km (0.105 R)
• M27: 4,648,754 km (0.106 R)
• M28: 4,791,470 km (0.119 R)
• M29: 5,302,646 km (0.104 R)
• M30: 5,587,480 km (0.107 R)
• M31: 5,831,175 km (0.117 R)
• M32: 6,031,786 km (0.075 R)
• M33: 6,125,285 km (0.077 R)
• M34: 6,487,760 km (0.098 R)
• M35: 6,776,335 km (0.073 R)
• M36: 7,134,921 km (0.069 R)
• M37: 7,217,200 km (0.115 R)
• M38: 7,299,927 km (0.101 R)
• M39: 7,466,131 km (0.108 R)
• M40: 8,161,162 km (0.052 R)
• M41: 8,299,241 km (0.119 R)
• M42: 8,823,881 km (0.084 R)
• M43: 8,965,550 km (0.069 R)
• M44: 9,197,576 km (0.113 R)
• M45: 9,269,234 km (0.091 R)
• M46: 9,377,243 km (0.07 R)
• M47: 9,449,499 km (0.062 R)
• M48: 10,052,528 km (0.119 R)
• M49: 10,182,080 km (0.101 R)
• M50: 10,274,980 km (0.102 R)
• M51: 10,705,822 km (0.069 R)
• M52: 10,781,369 km (0.11 R)
• M53: 11,295,986 km (0.11 R)
• M54: 11,392,027 km (0.07 R)
• M55: 11,974,861 km (0.12 R)
• M56: 12,448,188 km (0.072 R)
• M57: 12,607,211 km (0.101 R)
• M58: 12,706,993 km (0.117 R)
• M59: 12,867,212 km (0.119 R)
• M60: 12,947,546 km (0.091 R)
• M61: 13,149,204 km (0.045 R)
• M62: 13,596,502 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit