🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,799,266 km

• M1: 182,659 km (0.092 R)
• M2: 277,953 km (0.098 R)
• M3: 378,183 km (0.032 R)
• M4: 486,343 km (0.075 R)
• M5: 587,471 km (0.107 R)
• M6: 702,960 km (0.094 R)
• M7: 797,057 km (0.037 R)
• M8: 893,249 km (0.095 R)
• M9: 997,070 km (0.098 R)
• M10: 1,105,528 km (0.113 R)
• M11: 1,328,579 km (0.117 R)
• M12: 1,456,485 km (0.111 R)
• M13: 1,570,778 km (0.109 R)
• M14: 1,729,351 km (0.079 R)
• M15: 1,866,383 km (0.118 R)
• M16: 2,079,111 km (0.09 R)
• M17: 2,225,568 km (0.064 R)
• M18: 2,341,955 km (0.108 R)
• M19: 2,533,440 km (0.035 R)
• M20: 2,633,371 km (0.11 R)
• M21: 2,832,785 km (0.086 R)
• M22: 2,945,881 km (0.05 R)
• M23: 3,116,124 km (0.029 R)
• M24: 3,214,110 km (0.046 R)
• M25: 3,322,868 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 14.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.52 AU - 1.9 AU

Year: 1543 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,799,266 km

• M1: 194,328 km (0.104 R)
• M2: 295,456 km (0.056 R)
• M3: 410,796 km (0.088 R)
• M4: 501,153 km (0.056 R)
• M5: 600,635 km (0.067 R)
• M6: 748,588 km (0.111 R)
• M7: 879,486 km (0.089 R)
• M8: 1,025,793 km (0.096 R)
• M9: 1,139,637 km (0.105 R)
• M10: 1,396,047 km (0.106 R)
• M11: 1,539,212 km (0.109 R)
• M12: 1,792,182 km (0.059 R)
• M13: 1,882,390 km (0.119 R)
• M14: 2,179,940 km (0.104 R)
• M15: 2,285,706 km (0.049 R)
• M16: 2,375,165 km (0.098 R)
• M17: 2,465,822 km (0.079 R)
• M18: 2,707,123 km (0.088 R)
• M19: 2,849,989 km (0.103 R)
• M20: 2,946,779 km (0.114 R)
• M21: 3,153,523 km (0.106 R)
• M22: 3,416,217 km (0.085 R)
• M23: 3,550,406 km (0.106 R)
• M24: 3,728,577 km (0.066 R)
• M25: 3,866,806 km (0.118 R)
• M26: 3,974,367 km (0.104 R)
• M27: 4,104,666 km (0.114 R)
• M28: 4,214,471 km (0.056 R)
• M29: 5,151,851 km (0.106 R)
• M30: 5,330,322 km (0.095 R)
• M31: 5,474,534 km (0.096 R)
• M32: 5,828,483 km (0.073 R)
• M33: 6,190,061 km (0.101 R)
• M34: 6,367,185 km (0.066 R)
• M35: 6,713,803 km (0.092 R)
• M36: 6,882,848 km (0.112 R)
• M37: 7,000,732 km (0.111 R)
• M38: 7,092,884 km (0.043 R)
• M39: 7,533,001 km (0.114 R)
• M40: 7,668,088 km (0.072 R)
• M41: 7,817,686 km (0.071 R)
• M42: 8,188,987 km (0.098 R)
• M43: 8,286,226 km (0.056 R)
• M44: 8,397,676 km (0.055 R)
• M45: 8,537,999 km (0.108 R)
• M46: 9,120,833 km (0.095 R)
• M47: 9,308,428 km (0.098 R)
• M48: 9,468,199 km (0.084 R)
• M49: 9,628,867 km (0.066 R)
• M50: 9,746,152 km (0.11 R)
• M51: 9,878,845 km (0.098 R)
• M52: 10,086,487 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 13

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.04 AU - 5.04 AU

Year: 5605 Days

Day: 10.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,799,266 km

• M1: 192,981 km (0.082 R)
• M2: 306,526 km (0.089 R)
• M3: 391,348 km (0.115 R)
• M4: 523,144 km (0.047 R)
• M5: 700,118 km (0.059 R)
• M6: 944,561 km (0.117 R)
• M7: 1,101,788 km (0.11 R)
• M8: 1,217,577 km (0.083 R)
• M9: 1,979,030 km (0.114 R)
• M10: 2,247,708 km (0.094 R)
• M11: 2,707,123 km (0.057 R)
• M12: 3,196,009 km (0.097 R)
• M13: 3,414,123 km (0.04 R)
• M14: 3,738,002 km (0.089 R)
• M15: 3,865,160 km (0.079 R)
• M16: 4,523,241 km (0.102 R)
• M17: 4,962,909 km (0.118 R)
• M18: 5,301,749 km (0.069 R)
• M19: 5,824,294 km (0.102 R)
• M20: 6,302,708 km (0.036 R)
• M21: 6,454,699 km (0.074 R)
• M22: 6,762,721 km (0.057 R)
• M23: 6,949,868 km (0.119 R)
• M24: 7,043,965 km (0.073 R)
• M25: 7,233,805 km (0.086 R)
• M26: 7,521,482 km (0.094 R)
• M27: 8,575,100 km (0.111 R)
• M28: 8,811,763 km (0.11 R)
• M29: 8,982,155 km (0.05 R)
• M30: 9,222,559 km (0.039 R)
• M31: 9,499,914 km (0.102 R)
• M32: 9,709,799 km (0.112 R)
• M33: 9,850,571 km (0.109 R)
• M34: 10,891,323 km (0.058 R)
• M35: 11,221,486 km (0.06 R)
• M36: 11,480,440 km (0.097 R)
• M37: 11,741,488 km (0.06 R)
• M38: 11,853,986 km (0.118 R)
• M39: 12,307,566 km (0.062 R)
• M40: 12,421,859 km (0.053 R)
• M41: 13,114,946 km (0.088 R)
• M42: 13,979,323 km (0.05 R)
• M43: 14,740,477 km (0.069 R)
• M44: 14,983,723 km (0.114 R)
• M45: 15,433,115 km (0.1 R)
• M46: 15,803,968 km (0.081 R)
• M47: 18,876,110 km (0.095 R)
• M48: 20,254,355 km (0.085 R)
• M49: 20,660,663 km (0.119 R)
• M50: 21,024,036 km (0.054 R)
• M51: 21,435,281 km (0.084 R)
• M52: 21,618,987 km (0.064 R)
• M53: 21,757,066 km (0.043 R)
• M54: 22,265,848 km (0.035 R)
• M55: 22,872,318 km (0.079 R)
• M56: 23,295,231 km (0.114 R)
• M57: 23,484,173 km (0.063 R)
• M58: 23,815,831 km (0.088 R)
• M59: 24,483,936 km (0.041 R)
• M60: 26,132,055 km (0.103 R)
• M61: 27,815,779 km (0.037 R)
• M62: 27,965,976 km (0.112 R)
• M63: 28,367,945 km (0.058 R)
• M64: 28,519,188 km (0.092 R)
• M65: 28,620,167 km (0.098 R)
• M66: 28,771,859 km (0.048 R)
• M67: 29,330,308 km (0.103 R)
• M68: 30,406,515 km (0.098 R)
• M69: 30,509,588 km (0.103 R)
• M70: 31,079,107 km (0.07 R)
• M71: 31,547,797 km (0.106 R)
• M72: 32,491,910 km (0.098 R)
• M73: 32,808,608 km (0.117 R)
• M74: 32,914,524 km (0.062 R)
• M75: 33,179,611 km (0.048 R)
• M76: 33,285,825 km (0.11 R)
• M77: 33,445,297 km (0.092 R)
• M78: 33,711,880 km (0.102 R)
• M79: 34,300,548 km (0.046 R)
• M80: 35,000,815 km (0.107 R)
• M81: 35,868,932 km (0.077 R)
• M82: 36,305,758 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit