🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 10.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 321 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,839,805 km

• M1: 128,654 km (0.073 R)
• M2: 216,917 km (0.041 R)
• M3: 295,157 km (0.112 R)
• M4: 386,112 km (0.074 R)
• M5: 502,499 km (0.109 R)
• M6: 575,503 km (0.087 R)
• M7: 730,935 km (0.081 R)
• M8: 819,048 km (0.103 R)
• M9: 907,760 km (0.113 R)
• M10: 986,149 km (0.088 R)
• M11: 1,073,963 km (0.108 R)
• M12: 1,153,699 km (0.032 R)
• M13: 1,284,896 km (0.085 R)
• M14: 1,362,238 km (0.064 R)
• M15: 1,469,051 km (0.114 R)
• M16: 1,542,055 km (0.061 R)
• M17: 1,628,672 km (0.11 R)
• M18: 1,708,557 km (0.033 R)
• M19: 1,881,193 km (0.101 R)
• M20: 2,023,610 km (0.033 R)
• M21: 2,151,068 km (0.104 R)
• M22: 2,215,993 km (0.084 R)
• M23: 2,433,658 km (0.058 R)
• M24: 2,574,579 km (0.043 R)
• M25: 2,678,251 km (0.107 R)
• M26: 2,788,504 km (0.037 R)
• M27: 2,864,500 km (0.066 R)
• M28: 2,972,061 km (0.067 R)
• M29: 3,049,852 km (0.115 R)
• M30: 3,117,769 km (0.085 R)
• M31: 3,207,378 km (0.074 R)
• M32: 3,276,493 km (0.056 R)
• M33: 3,372,983 km (0.045 R)
• M34: 3,443,444 km (0.084 R)
• M35: 3,591,097 km (0.116 R)
• M36: 3,657,369 km (0.119 R)
• M37: 3,763,134 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 13.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.6 AU - 3.86 AU

Year: 4972 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,839,805 km

• M1: 195,225 km (0.118 R)
• M2: 340,485 km (0.098 R)
• M3: 583,132 km (0.097 R)
• M4: 899,831 km (0.118 R)
• M5: 1,141,881 km (0.077 R)
• M6: 1,311,225 km (0.112 R)
• M7: 1,809,685 km (0.106 R)
• M8: 1,916,498 km (0.076 R)
• M9: 2,152,564 km (0.114 R)
• M10: 2,499,481 km (0.074 R)
• M11: 2,811,243 km (0.117 R)
• M12: 3,062,717 km (0.105 R)
• M13: 3,396,919 km (0.097 R)
• M14: 3,530,211 km (0.116 R)
• M15: 3,645,850 km (0.086 R)
• M16: 3,743,238 km (0.094 R)
• M17: 4,040,638 km (0.102 R)
• M18: 4,141,467 km (0.084 R)
• M19: 4,616,441 km (0.089 R)
• M20: 4,978,767 km (0.054 R)
• M21: 5,130,758 km (0.089 R)
• M22: 5,284,246 km (0.089 R)
• M23: 5,528,689 km (0.113 R)
• M24: 5,754,132 km (0.108 R)
• M25: 6,074,870 km (0.027 R)
• M26: 6,214,146 km (0.091 R)
• M27: 6,567,047 km (0.063 R)
• M28: 6,758,084 km (0.11 R)
• M29: 7,615,130 km (0.09 R)
• M30: 7,740,343 km (0.107 R)
• M31: 8,480,404 km (0.081 R)
• M32: 8,662,465 km (0.091 R)
• M33: 9,863,736 km (0.093 R)
• M34: 10,220,527 km (0.108 R)
• M35: 10,386,730 km (0.108 R)
• M36: 10,525,856 km (0.113 R)
• M37: 10,749,654 km (0.097 R)
• M38: 10,890,426 km (0.047 R)
• M39: 11,921,903 km (0.037 R)
• M40: 12,243,389 km (0.077 R)
• M41: 12,331,502 km (0.12 R)
• M42: 12,538,097 km (0.111 R)
• M43: 13,285,039 km (0.08 R)
• M44: 13,436,133 km (0.107 R)
• M45: 13,648,711 km (0.091 R)
• M46: 14,015,825 km (0.099 R)
• M47: 14,572,478 km (0.111 R)
• M48: 14,884,839 km (0.086 R)
• M49: 15,357,717 km (0.093 R)
• M50: 15,580,020 km (0.067 R)
• M51: 15,675,613 km (0.087 R)
• M52: 15,899,411 km (0.036 R)
• M53: 16,480,001 km (0.113 R)
• M54: 16,642,464 km (0.071 R)
• M55: 16,838,138 km (0.072 R)
• M56: 17,166,056 km (0.098 R)
• M57: 17,330,764 km (0.108 R)
• M58: 17,794,816 km (0.107 R)
• M59: 18,229,548 km (0.086 R)
• M60: 18,566,143 km (0.06 R)
• M61: 19,280,024 km (0.117 R)
• M62: 19,417,056 km (0.087 R)
• M63: 20,594,391 km (0.04 R)
• M64: 21,121,275 km (0.094 R)
• M65: 21,723,705 km (0.049 R)
• M66: 22,188,207 km (0.082 R)
• M67: 22,692,202 km (0.09 R)
• M68: 23,858,317 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 14.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.3 AU - 6.42 AU

Year: 8566 Days

Day: 6.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,839,805 km

• M1: 244,144 km (0.055 R)
• M2: 534,663 km (0.061 R)
• M3: 882,029 km (0.049 R)
• M4: 1,341,893 km (0.106 R)
• M5: 2,237,386 km (0.084 R)
• M6: 2,415,407 km (0.039 R)
• M7: 2,651,323 km (0.061 R)
• M8: 2,867,642 km (0.118 R)
• M9: 3,033,695 km (0.102 R)
• M10: 3,260,336 km (0.041 R)
• M11: 3,760,591 km (0.102 R)
• M12: 4,191,134 km (0.097 R)
• M13: 4,412,389 km (0.119 R)
• M14: 4,999,112 km (0.118 R)
• M15: 5,267,939 km (0.098 R)
• M16: 5,925,721 km (0.098 R)
• M17: 6,031,936 km (0.118 R)
• M18: 6,138,898 km (0.073 R)
• M19: 7,242,781 km (0.065 R)
• M20: 7,856,581 km (0.036 R)
• M21: 8,051,806 km (0.075 R)
• M22: 8,407,400 km (0.047 R)
• M23: 8,607,263 km (0.025 R)
• M24: 8,889,704 km (0.084 R)
• M25: 9,052,466 km (0.108 R)
• M26: 11,923,100 km (0.08 R)
• M27: 12,739,007 km (0.052 R)
• M28: 13,666,663 km (0.083 R)
• M29: 14,424,526 km (0.093 R)
• M30: 15,783,473 km (0.094 R)
• M31: 15,931,575 km (0.051 R)
• M32: 16,578,436 km (0.106 R)
• M33: 17,132,547 km (0.089 R)
• M34: 17,284,688 km (0.049 R)
• M35: 17,437,277 km (0.047 R)
• M36: 17,539,303 km (0.107 R)
• M37: 18,883,440 km (0.042 R)
• M38: 19,568,000 km (0.116 R)
• M39: 19,673,915 km (0.083 R)
• M40: 20,314,194 km (0.055 R)
• M41: 20,852,896 km (0.097 R)
• M42: 21,178,571 km (0.103 R)
• M43: 22,165,169 km (0.109 R)
• M44: 22,441,925 km (0.115 R)
• M45: 24,468,228 km (0.069 R)
• M46: 24,984,041 km (0.096 R)
• M47: 25,735,322 km (0.099 R)
• M48: 25,967,946 km (0.097 R)
• M49: 26,787,743 km (0.05 R)
• M50: 27,141,691 km (0.092 R)
• M51: 27,735,146 km (0.089 R)
• M52: 28,152,973 km (0.071 R)
• M53: 28,392,778 km (0.105 R)
• M54: 29,297,845 km (0.056 R)
• M55: 30,273,822 km (0.096 R)
• M56: 31,508,752 km (0.083 R)
• M57: 32,571,346 km (0.036 R)
• M58: 32,759,989 km (0.062 R)
• M59: 33,518,600 km (0.084 R)
• M60: 34,283,045 km (0.059 R)
• M61: 34,603,184 km (0.065 R)
• M62: 34,924,371 km (0.027 R)
• M63: 35,958,840 km (0.084 R)
• M64: 36,284,216 km (0.074 R)
• M65: 36,610,638 km (0.09 R)
• M66: 37,003,482 km (0.118 R)
• M67: 38,057,998 km (0.025 R)
• M68: 38,389,506 km (0.064 R)
• M69: 39,792,585 km (0.105 R)
• M70: 39,927,073 km (0.11 R)
• M71: 40,331,586 km (0.079 R)
• M72: 40,669,528 km (0.111 R)
• M73: 40,805,063 km (0.057 R)
• M74: 41,076,583 km (0.115 R)
• M75: 41,757,702 km (0.072 R)
• M76: 42,786,487 km (0.086 R)
• M77: 44,449,866 km (0.116 R)
• M78: 45,219,397 km (0.065 R)
• M79: 45,500,342 km (0.108 R)
• M80: 46,417,227 km (0.116 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: 525 - 13,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit