🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 13.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,040,797 km

• M1: 172,038 km (0.116 R)
• M2: 280,646 km (0.106 R)
• M3: 375,191 km (0.102 R)
• M4: 473,178 km (0.101 R)
• M5: 628,461 km (0.101 R)
• M6: 715,527 km (0.091 R)
• M7: 829,221 km (0.051 R)
• M8: 981,960 km (0.091 R)
• M9: 1,091,017 km (0.069 R)
• M10: 1,174,642 km (0.1 R)
• M11: 1,281,156 km (0.067 R)
• M12: 1,401,732 km (0.108 R)
• M13: 1,537,567 km (0.03 R)
• M14: 1,649,466 km (0.05 R)
• M15: 1,822,700 km (0.034 R)
• M16: 1,923,679 km (0.106 R)
• M17: 2,289,296 km (0.067 R)
• M18: 2,464,027 km (0.054 R)
• M19: 2,563,060 km (0.045 R)
• M20: 2,663,590 km (0.059 R)
• M21: 2,833,982 km (0.096 R)
• M22: 2,924,190 km (0.108 R)
• M23: 3,157,263 km (0.071 R)
• M24: 3,323,466 km (0.115 R)
• M25: 3,440,901 km (0.113 R)
• M26: 3,679,808 km (0.119 R)
• M27: 3,763,284 km (0.098 R)
• M28: 3,847,358 km (0.085 R)
• M29: 3,978,555 km (0.116 R)
• M30: 4,064,275 km (0.116 R)
• M31: 4,198,015 km (0.103 R)
• M32: 4,317,245 km (0.091 R)
• M33: 4,550,917 km (0.089 R)
• M34: 4,648,903 km (0.052 R)
• M35: 4,739,410 km (0.091 R)
• M36: 4,888,709 km (0.117 R)
• M37: 4,989,089 km (0.092 R)
• M38: 5,107,122 km (0.057 R)
• M39: 5,200,471 km (0.108 R)
• M40: 5,423,521 km (0.082 R)
• M41: 5,544,995 km (0.079 R)
• M42: 5,702,372 km (0.104 R)
• M43: 5,825,939 km (0.075 R)
• M44: 5,977,183 km (0.118 R)

Asteroid Belt

Center: 2.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 11.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.77 AU - 4.51 AU

Year: 5814 Days

Day: 11.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,040,797 km

• M1: 217,366 km (0.11 R)
• M2: 311,912 km (0.101 R)
• M3: 407,654 km (0.052 R)
• M4: 620,532 km (0.116 R)
• M5: 882,328 km (0.05 R)
• M6: 999,613 km (0.115 R)
• M7: 1,088,474 km (0.066 R)
• M8: 1,310,777 km (0.107 R)
• M9: 1,446,611 km (0.119 R)
• M10: 1,665,922 km (0.077 R)
• M11: 1,855,014 km (0.07 R)
• M12: 2,358,859 km (0.05 R)
• M13: 2,649,977 km (0.072 R)
• M14: 2,776,088 km (0.083 R)
• M15: 2,952,912 km (0.101 R)
• M16: 3,034,443 km (0.106 R)
• M17: 3,368,645 km (0.112 R)
• M18: 3,592,294 km (0.1 R)
• M19: 3,963,895 km (0.107 R)
• M20: 4,090,604 km (0.117 R)
• M21: 4,385,312 km (0.108 R)
• M22: 4,535,359 km (0.064 R)
• M23: 5,093,359 km (0.077 R)
• M24: 5,330,771 km (0.083 R)
• M25: 5,960,727 km (0.117 R)
• M26: 6,085,492 km (0.091 R)
• M27: 6,422,237 km (0.089 R)
• M28: 7,092,285 km (0.081 R)
• M29: 7,202,389 km (0.115 R)
• M30: 7,898,319 km (0.116 R)
• M31: 8,058,389 km (0.054 R)
• M32: 8,265,881 km (0.057 R)
• M33: 8,358,631 km (0.112 R)
• M34: 8,568,667 km (0.101 R)
• M35: 9,329,522 km (0.068 R)
• M36: 9,426,162 km (0.115 R)
• M37: 9,718,177 km (0.103 R)
• M38: 9,840,698 km (0.109 R)
• M39: 9,939,133 km (0.071 R)
• M40: 10,586,742 km (0.032 R)
• M41: 11,609,692 km (0.092 R)
• M42: 11,818,082 km (0.089 R)
• M43: 12,001,340 km (0.076 R)
• M44: 12,370,996 km (0.039 R)
• M45: 12,503,839 km (0.074 R)
• M46: 12,610,502 km (0.025 R)
• M47: 13,256,915 km (0.083 R)
• M48: 13,529,482 km (0.08 R)
• M49: 13,666,513 km (0.103 R)
• M50: 13,859,046 km (0.031 R)
• M51: 14,107,827 km (0.076 R)
• M52: 14,497,978 km (0.061 R)
• M53: 15,317,326 km (0.09 R)
• M54: 16,501,244 km (0.12 R)
• M55: 16,589,057 km (0.116 R)
• M56: 16,706,342 km (0.053 R)
• M57: 16,853,247 km (0.108 R)
• M58: 17,119,083 km (0.091 R)
• M59: 17,684,563 km (0.084 R)
• M60: 18,044,794 km (0.059 R)
• M61: 18,256,176 km (0.072 R)
• M62: 18,346,982 km (0.095 R)
• M63: 18,925,627 km (0.066 R)
• M64: 19,232,751 km (0.07 R)
• M65: 19,634,272 km (0.084 R)
• M66: 19,727,322 km (0.076 R)
• M67: 20,163,549 km (0.113 R)
• M68: 21,140,872 km (0.089 R)
• M69: 21,427,501 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.77 AU - 10.91 AU

Year: 22950 Days

Day: 23.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 21,040,797 km

• M1: 40,691 km (0.067 R)
• M2: 72,106 km (0.084 R)
• M3: 101,278 km (0.081 R)
• M4: 186,848 km (0.08 R)
• M5: 258,206 km (0.108 R)
• M6: 521,498 km (0.107 R)
• M7: 671,844 km (0.043 R)
• M8: 954,434 km (0.078 R)
• M9: 3,402,604 km (0.101 R)
• M10: 3,910,788 km (0.098 R)
• M11: 5,172,496 km (0.084 R)
• M12: 5,774,627 km (0.046 R)
• M13: 6,590,085 km (0.117 R)
• M14: 6,978,441 km (0.083 R)
• M15: 7,087,648 km (0.042 R)
• M16: 7,219,444 km (0.029 R)
• M17: 7,732,116 km (0.071 R)
• M18: 8,348,758 km (0.079 R)
• M19: 9,435,138 km (0.116 R)
• M20: 11,607,598 km (0.092 R)
• M21: 13,110,608 km (0.108 R)
• M22: 14,256,378 km (0.108 R)
• M23: 14,925,529 km (0.076 R)
• M24: 15,207,372 km (0.115 R)
• M25: 15,604,703 km (0.085 R)
• M26: 16,817,493 km (0.112 R)
• M27: 16,846,665 km (0.112 R)
• M28: 17,464,654 km (0.074 R)
• M29: 19,118,009 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit