🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 14.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.63 AU - 0.83 AU

Year: 431 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,981,594 km

• M1: 180,265 km (0.11 R)
• M2: 286,630 km (0.039 R)
• M3: 406,757 km (0.12 R)
• M4: 553,811 km (0.111 R)
• M5: 799,152 km (0.03 R)
• M6: 912,697 km (0.1 R)
• M7: 1,029,084 km (0.076 R)
• M8: 1,147,715 km (0.08 R)
• M9: 1,256,772 km (0.083 R)
• M10: 1,351,318 km (0.107 R)
• M11: 1,567,636 km (0.028 R)
• M12: 1,726,509 km (0.111 R)
• M13: 1,845,290 km (0.087 R)
• M14: 1,941,481 km (0.066 R)
• M15: 2,048,144 km (0.113 R)
• M16: 2,196,546 km (0.067 R)
• M17: 2,471,806 km (0.103 R)
• M18: 2,569,343 km (0.058 R)
• M19: 2,782,820 km (0.027 R)
• M20: 2,938,252 km (0.103 R)
• M21: 3,071,693 km (0.093 R)
• M22: 3,242,683 km (0.11 R)
• M23: 3,447,932 km (0.089 R)
• M24: 3,568,059 km (0.07 R)
• M25: 3,678,911 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 8.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.71 AU - 0.85 AU

Year: 476 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,981,594 km

• M1: 103,223 km (0.115 R)
• M2: 155,283 km (0.087 R)
• M3: 211,232 km (0.118 R)
• M4: 267,032 km (0.092 R)
• M5: 332,556 km (0.101 R)
• M6: 390,750 km (0.099 R)
• M7: 446,849 km (0.112 R)
• M8: 525,687 km (0.1 R)
• M9: 691,441 km (0.059 R)
• M10: 823,237 km (0.114 R)
• M11: 1,022,202 km (0.095 R)
• M12: 1,077,553 km (0.056 R)
• M13: 1,196,035 km (0.089 R)
• M14: 1,291,329 km (0.083 R)
• M15: 1,422,227 km (0.091 R)
• M16: 1,538,165 km (0.118 R)
• M17: 1,642,285 km (0.096 R)
• M18: 1,774,380 km (0.104 R)
• M19: 1,836,613 km (0.114 R)
• M20: 1,888,972 km (0.048 R)
• M21: 1,952,551 km (0.118 R)
• M22: 2,043,806 km (0.081 R)
• M23: 2,120,101 km (0.056 R)
• M24: 2,191,758 km (0.077 R)
• M25: 2,269,998 km (0.108 R)
• M26: 2,343,451 km (0.102 R)
• M27: 2,394,763 km (0.052 R)
• M28: 2,674,810 km (0.028 R)
• M29: 2,885,743 km (0.101 R)
• M30: 2,983,879 km (0.096 R)
• M31: 3,058,379 km (0.102 R)
• M32: 3,114,628 km (0.117 R)
• M33: 3,171,176 km (0.053 R)
• M34: 3,355,929 km (0.094 R)
• M35: 3,407,391 km (0.085 R)
• M36: 3,544,123 km (0.119 R)
• M37: 3,662,754 km (0.047 R)
• M38: 3,729,176 km (0.096 R)
• M39: 3,876,829 km (0.082 R)
• M40: 4,053,953 km (0.061 R)
• M41: 4,254,563 km (0.119 R)
• M42: 4,310,513 km (0.102 R)
• M43: 4,451,434 km (0.109 R)
• M44: 4,579,490 km (0.042 R)
• M45: 4,636,786 km (0.103 R)
• M46: 4,781,298 km (0.092 R)
• M47: 4,897,834 km (0.042 R)
• M48: 4,956,477 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 11.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.77 AU - 4.65 AU

Year: 5963 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,981,594 km

• M1: 171,738 km (0.1 R)
• M2: 285,433 km (0.094 R)
• M3: 487,539 km (0.102 R)
• M4: 598,691 km (0.032 R)
• M5: 674,537 km (0.119 R)
• M6: 862,282 km (0.081 R)
• M7: 1,467,705 km (0.082 R)
• M8: 1,574,817 km (0.106 R)
• M9: 1,862,942 km (0.106 R)
• M10: 2,380,701 km (0.105 R)
• M11: 2,544,660 km (0.059 R)
• M12: 2,618,860 km (0.037 R)
• M13: 2,750,357 km (0.098 R)
• M14: 3,339,024 km (0.05 R)
• M15: 3,564,768 km (0.065 R)
• M16: 3,732,018 km (0.063 R)
• M17: 3,944,896 km (0.12 R)
• M18: 4,205,795 km (0.106 R)
• M19: 4,338,338 km (0.1 R)
• M20: 4,975,326 km (0.12 R)
• M21: 5,328,826 km (0.082 R)
• M22: 5,472,440 km (0.101 R)
• M23: 5,593,165 km (0.094 R)
• M24: 5,985,560 km (0.106 R)
• M25: 6,085,043 km (0.042 R)
• M26: 6,361,500 km (0.091 R)
• M27: 6,590,833 km (0.095 R)
• M28: 6,926,980 km (0.053 R)
• M29: 7,136,716 km (0.119 R)
• M30: 7,321,769 km (0.112 R)
• M31: 8,216,214 km (0.072 R)
• M32: 8,382,567 km (0.11 R)
• M33: 8,606,216 km (0.059 R)
• M34: 9,346,426 km (0.084 R)
• M35: 10,404,831 km (0.105 R)
• M36: 10,584,947 km (0.038 R)
• M37: 11,070,392 km (0.098 R)
• M38: 11,408,334 km (0.066 R)
• M39: 11,749,716 km (0.069 R)
• M40: 12,031,409 km (0.077 R)
• M41: 12,157,520 km (0.037 R)
• M42: 12,378,925 km (0.104 R)
• M43: 12,506,083 km (0.067 R)
• M44: 13,019,203 km (0.105 R)
• M45: 13,148,606 km (0.092 R)
• M46: 13,834,811 km (0.074 R)
• M47: 15,446,579 km (0.108 R)
• M48: 16,449,034 km (0.043 R)
• M49: 16,940,612 km (0.047 R)
• M50: 17,259,106 km (0.111 R)
• M51: 17,543,791 km (0.051 R)
• M52: 18,335,014 km (0.093 R)
• M53: 18,991,001 km (0.069 R)
• M54: 19,174,557 km (0.066 R)
• M55: 19,766,067 km (0.085 R)
• M56: 19,840,418 km (0.115 R)
• M57: 20,401,110 km (0.086 R)
• M58: 21,194,877 km (0.089 R)
• M59: 21,499,907 km (0.048 R)
• M60: 21,960,070 km (0.12 R)
• M61: 22,617,702 km (0.105 R)
• M62: 22,968,509 km (0.077 R)
• M63: 24,150,781 km (0.085 R)
• M64: 24,429,482 km (0.069 R)
• M65: 25,757,761 km (0.104 R)
• M66: 26,656,396 km (0.078 R)
• M67: 26,944,372 km (0.081 R)
• M68: 27,274,833 km (0.06 R)
• M69: 27,440,588 km (0.091 R)
• M70: 27,981,534 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit