🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 32.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,534,091 km

• M1: 113,694 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 11.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 979 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,534,091 km

• M1: 157,227 km (0.048 R)
• M2: 242,199 km (0.056 R)
• M3: 329,265 km (0.054 R)
• M4: 435,779 km (0.038 R)
• M5: 567,724 km (0.101 R)
• M6: 655,239 km (0.12 R)
• M7: 731,384 km (0.074 R)
• M8: 815,308 km (0.065 R)
• M9: 943,364 km (0.061 R)
• M10: 1,031,178 km (0.082 R)
• M11: 1,102,686 km (0.115 R)
• M12: 1,200,673 km (0.072 R)
• M13: 1,312,123 km (0.04 R)
• M14: 1,390,213 km (0.113 R)
• M15: 1,502,262 km (0.114 R)
• M16: 1,764,507 km (0.118 R)
• M17: 1,927,868 km (0.041 R)
• M18: 1,999,376 km (0.055 R)
• M19: 2,078,064 km (0.099 R)
• M20: 2,157,650 km (0.111 R)
• M21: 2,461,035 km (0.072 R)
• M22: 2,538,975 km (0.077 R)
• M23: 2,624,545 km (0.038 R)
• M24: 2,818,723 km (0.09 R)
• M25: 2,914,167 km (0.097 R)
• M26: 3,101,463 km (0.068 R)
• M27: 3,214,409 km (0.042 R)
• M28: 3,480,694 km (0.088 R)
• M29: 3,561,327 km (0.1 R)
• M30: 3,664,849 km (0.065 R)
• M31: 3,791,857 km (0.039 R)
• M32: 3,889,993 km (0.1 R)
• M33: 4,042,733 km (0.12 R)
• M34: 4,189,788 km (0.118 R)
• M35: 4,267,728 km (0.063 R)
• M36: 4,362,124 km (0.119 R)
• M37: 4,433,333 km (0.078 R)
• M38: 4,512,919 km (0.102 R)
• M39: 4,673,587 km (0.106 R)
• M40: 4,860,584 km (0.078 R)
• M41: 4,984,003 km (0.045 R)
• M42: 5,445,362 km (0.113 R)
• M43: 5,556,364 km (0.118 R)
• M44: 5,668,263 km (0.074 R)
• M45: 5,763,557 km (0.116 R)
• M46: 5,841,797 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 12

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.29 AU - 3.99 AU

Year: 4484 Days

Day: 9.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,534,091 km

• M1: 196,272 km (0.075 R)
• M2: 296,653 km (0.107 R)
• M3: 393,592 km (0.05 R)
• M4: 535,560 km (0.093 R)
• M5: 720,613 km (0.074 R)
• M6: 1,256,173 km (0.118 R)
• M7: 1,557,164 km (0.091 R)
• M8: 1,636,152 km (0.077 R)
• M9: 1,716,486 km (0.078 R)
• M10: 2,017,178 km (0.057 R)
• M11: 2,631,127 km (0.113 R)
• M12: 2,803,165 km (0.082 R)
• M13: 2,978,942 km (0.103 R)
• M14: 3,118,218 km (0.066 R)
• M15: 3,341,717 km (0.073 R)
• M16: 3,955,816 km (0.069 R)
• M17: 4,332,354 km (0.093 R)
• M18: 4,513,517 km (0.091 R)
• M19: 4,813,311 km (0.108 R)
• M20: 5,072,265 km (0.113 R)
• M21: 5,359,793 km (0.043 R)
• M22: 5,951,302 km (0.096 R)
• M23: 6,153,110 km (0.106 R)
• M24: 6,460,085 km (0.092 R)
• M25: 6,745,966 km (0.035 R)
• M26: 7,330,146 km (0.12 R)
• M27: 7,847,755 km (0.041 R)
• M28: 7,958,308 km (0.079 R)
• M29: 8,321,082 km (0.113 R)
• M30: 9,033,767 km (0.075 R)
• M31: 9,149,705 km (0.085 R)
• M32: 9,266,092 km (0.062 R)
• M33: 9,412,249 km (0.089 R)
• M34: 9,588,775 km (0.119 R)
• M35: 10,457,041 km (0.118 R)
• M36: 10,670,367 km (0.082 R)
• M37: 10,946,824 km (0.094 R)
• M38: 11,039,425 km (0.094 R)
• M39: 11,163,442 km (0.115 R)
• M40: 11,381,556 km (0.11 R)
• M41: 11,632,581 km (0.095 R)
• M42: 11,853,686 km (0.101 R)
• M43: 12,300,087 km (0.115 R)
• M44: 12,817,246 km (0.072 R)
• M45: 13,275,465 km (0.107 R)
• M46: 13,705,708 km (0.103 R)
• M47: 14,208,058 km (0.062 R)
• M48: 14,512,340 km (0.084 R)
• M49: 15,196,152 km (0.085 R)
• M50: 15,820,723 km (0.039 R)
• M51: 16,312,301 km (0.105 R)
• M52: 17,130,602 km (0.116 R)
• M53: 17,346,322 km (0.084 R)
• M54: 17,490,684 km (0.088 R)
• M55: 17,599,142 km (0.12 R)
• M56: 17,962,516 km (0.116 R)
• M57: 18,254,830 km (0.119 R)
• M58: 20,421,755 km (0.114 R)
• M59: 21,072,206 km (0.114 R)
• M60: 21,264,739 km (0.058 R)
• M61: 22,589,877 km (0.086 R)
• M62: 22,826,541 km (0.083 R)
• M63: 23,262,469 km (0.061 R)
• M64: 23,381,848 km (0.044 R)
• M65: 23,861,459 km (0.076 R)
• M66: 24,465,535 km (0.111 R)
• M67: 24,789,714 km (0.09 R)
• M68: 24,911,636 km (0.064 R)
• M69: 25,237,759 km (0.067 R)
• M70: 25,401,419 km (0.087 R)
• M71: 26,018,211 km (0.104 R)
• M72: 26,183,517 km (0.115 R)
• M73: 26,349,122 km (0.106 R)
• M74: 26,473,587 km (0.097 R)
• M75: 26,639,790 km (0.112 R)
• M76: 26,889,918 km (0.053 R)
• M77: 26,973,394 km (0.033 R)
• M78: 27,057,019 km (0.088 R)
• M79: 27,518,379 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit