🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 9.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 532 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,389,048 km

• M1: 131,197 km (0.097 R)
• M2: 353,500 km (0.104 R)
• M3: 416,630 km (0.105 R)
• M4: 481,107 km (0.112 R)
• M5: 541,694 km (0.105 R)
• M6: 605,423 km (0.053 R)
• M7: 736,919 km (0.088 R)
• M8: 836,402 km (0.105 R)
• M9: 902,374 km (0.105 R)
• M10: 965,205 km (0.111 R)
• M11: 1,137,093 km (0.115 R)
• M12: 1,221,616 km (0.032 R)
• M13: 1,286,392 km (0.115 R)
• M14: 1,369,120 km (0.113 R)
• M15: 1,431,053 km (0.08 R)
• M16: 1,557,763 km (0.038 R)
• M17: 1,628,522 km (0.119 R)
• M18: 1,706,313 km (0.086 R)
• M19: 1,916,199 km (0.096 R)
• M20: 2,011,493 km (0.071 R)
• M21: 2,160,642 km (0.096 R)
• M22: 2,280,171 km (0.118 R)
• M23: 2,347,340 km (0.105 R)
• M24: 2,525,661 km (0.08 R)
• M25: 2,588,342 km (0.051 R)
• M26: 2,880,806 km (0.12 R)
• M27: 2,946,480 km (0.093 R)
• M28: 3,079,323 km (0.074 R)
• M29: 3,199,150 km (0.068 R)
• M30: 3,297,586 km (0.079 R)
• M31: 3,358,771 km (0.109 R)
• M32: 3,458,852 km (0.069 R)
• M33: 3,528,864 km (0.026 R)
• M34: 3,607,104 km (0.092 R)
• M35: 3,773,307 km (0.03 R)
• M36: 4,295,703 km (0.082 R)
• M37: 4,370,951 km (0.093 R)
• M38: 4,505,888 km (0.045 R)
• M39: 4,582,482 km (0.111 R)
• M40: 4,710,987 km (0.082 R)
• M41: 4,788,628 km (0.053 R)
• M42: 4,989,239 km (0.116 R)
• M43: 5,059,550 km (0.081 R)
• M44: 5,148,112 km (0.109 R)
• M45: 5,263,900 km (0.107 R)
• M46: 5,425,765 km (0.058 R)
• M47: 5,634,903 km (0.117 R)
• M48: 5,800,358 km (0.066 R)
• M49: 5,874,559 km (0.036 R)
• M50: 6,014,283 km (0.118 R)
• M51: 6,079,957 km (0.053 R)
• M52: 6,211,902 km (0.068 R)
• M53: 6,325,746 km (0.042 R)
• M54: 6,469,061 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.26 AU - 1.84 AU

Year: 1287 Days

Day: 7.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,389,048 km

• M1: 115,041 km (0.079 R)
• M2: 209,287 km (0.108 R)
• M3: 332,406 km (0.094 R)
• M4: 525,837 km (0.073 R)
• M5: 804,687 km (0.055 R)
• M6: 890,556 km (0.049 R)
• M7: 972,237 km (0.105 R)
• M8: 1,041,052 km (0.099 R)
• M9: 1,135,448 km (0.03 R)
• M10: 1,200,074 km (0.107 R)
• M11: 1,316,312 km (0.097 R)
• M12: 1,384,528 km (0.084 R)
• M13: 1,453,942 km (0.104 R)
• M14: 1,752,838 km (0.096 R)
• M15: 1,963,023 km (0.038 R)
• M16: 2,293,635 km (0.072 R)
• M17: 2,407,927 km (0.052 R)
• M18: 2,577,422 km (0.051 R)
• M19: 2,827,998 km (0.088 R)
• M20: 3,029,656 km (0.118 R)
• M21: 3,098,022 km (0.115 R)
• M22: 3,178,356 km (0.055 R)
• M23: 3,364,606 km (0.078 R)
• M24: 3,447,184 km (0.101 R)
• M25: 3,518,692 km (0.12 R)
• M26: 3,735,758 km (0.081 R)
• M27: 3,858,279 km (0.115 R)
• M28: 4,094,943 km (0.084 R)
• M29: 4,221,353 km (0.073 R)
• M30: 4,336,244 km (0.097 R)
• M31: 4,504,093 km (0.071 R)
• M32: 4,819,595 km (0.12 R)
• M33: 4,926,407 km (0.043 R)
• M34: 5,196,880 km (0.039 R)
• M35: 5,402,877 km (0.096 R)
• M36: 5,486,053 km (0.066 R)
• M37: 5,738,126 km (0.108 R)
• M38: 5,922,580 km (0.106 R)
• M39: 5,979,876 km (0.102 R)
• M40: 6,224,767 km (0.031 R)
• M41: 6,635,414 km (0.057 R)
• M42: 6,724,574 km (0.107 R)
• M43: 6,904,091 km (0.073 R)
• M44: 7,130,882 km (0.097 R)
• M45: 7,298,581 km (0.102 R)
• M46: 7,498,593 km (0.034 R)
• M47: 7,653,577 km (0.099 R)
• M48: 8,156,973 km (0.032 R)
• M49: 8,300,587 km (0.085 R)
• M50: 8,460,956 km (0.107 R)
• M51: 8,736,067 km (0.117 R)
• M52: 9,245,448 km (0.068 R)
• M53: 9,612,710 km (0.044 R)
• M54: 9,950,802 km (0.109 R)
• M55: 10,155,601 km (0.032 R)
• M56: 10,241,321 km (0.079 R)
• M57: 10,465,269 km (0.101 R)
• M58: 10,534,532 km (0.072 R)
• M59: 11,041,220 km (0.089 R)
• M60: 11,164,788 km (0.107 R)
• M61: 11,413,121 km (0.059 R)
• M62: 11,502,281 km (0.119 R)
• M63: 11,627,495 km (0.115 R)
• M64: 11,717,104 km (0.073 R)
• M65: 11,843,215 km (0.116 R)
• M66: 11,987,726 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.4

Radius: 6.9

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.1 AU - 9.86 AU

Year: 15033 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,389,048 km

• M1: 465,399 km (0.084 R)
• M2: 520,002 km (0.083 R)
• M3: 1,313,769 km (0.091 R)
• M4: 2,373,969 km (0.073 R)
• M5: 2,637,859 km (0.101 R)
• M6: 2,705,328 km (0.109 R)
• M7: 2,876,468 km (0.09 R)
• M8: 2,980,887 km (0.092 R)
• M9: 3,784,677 km (0.097 R)
• M10: 4,529,674 km (0.059 R)
• M11: 4,692,287 km (0.114 R)
• M12: 5,065,085 km (0.064 R)
• M13: 5,577,009 km (0.113 R)
• M14: 5,839,104 km (0.102 R)
• M15: 6,881,053 km (0.089 R)
• M16: 7,351,688 km (0.082 R)
• M17: 7,447,132 km (0.075 R)
• M18: 8,774,663 km (0.053 R)
• M19: 9,439,626 km (0.12 R)
• M20: 10,280,066 km (0.108 R)
• M21: 10,709,263 km (0.109 R)
• M22: 10,871,726 km (0.113 R)
• M23: 11,863,710 km (0.031 R)
• M24: 12,313,700 km (0.1 R)
• M25: 12,712,079 km (0.081 R)
• M26: 13,638,539 km (0.102 R)
• M27: 13,755,973 km (0.066 R)
• M28: 15,068,694 km (0.076 R)
• M29: 15,433,564 km (0.07 R)
• M30: 15,986,477 km (0.032 R)
• M31: 16,048,261 km (0.077 R)
• M32: 16,296,444 km (0.108 R)
• M33: 17,939,926 km (0.105 R)
• M34: 18,068,580 km (0.097 R)
• M35: 19,239,633 km (0.103 R)
• M36: 19,503,224 km (0.068 R)
• M37: 22,827,887 km (0.086 R)
• M38: 22,967,163 km (0.034 R)
• M39: 23,106,887 km (0.099 R)
• M40: 23,597,867 km (0.04 R)
• M41: 23,809,399 km (0.108 R)
• M42: 23,950,769 km (0.076 R)
• M43: 24,376,524 km (0.112 R)
• M44: 24,804,673 km (0.113 R)
• M45: 25,019,795 km (0.084 R)
• M46: 25,379,578 km (0.098 R)
• M47: 26,177,084 km (0.042 R)
• M48: 27,574,029 km (0.085 R)
• M49: 27,871,280 km (0.038 R)
• M50: 28,468,774 km (0.085 R)
• M51: 31,055,022 km (0.058 R)
• M52: 33,398,622 km (0.069 R)
• M53: 33,636,034 km (0.065 R)
• M54: 33,874,044 km (0.107 R)
• M55: 34,911,954 km (0.078 R)
• M56: 35,153,106 km (0.083 R)
• M57: 37,593,347 km (0.053 R)
• M58: 39,501,019 km (0.085 R)
• M59: 39,835,968 km (0.095 R)
• M60: 40,003,817 km (0.104 R)
• M61: 41,015,847 km (0.089 R)
• M62: 41,100,519 km (0.053 R)
• M63: 42,121,674 km (0.107 R)
• M64: 44,885,046 km (0.086 R)
• M65: 45,848,456 km (0.075 R)
• M66: 46,024,383 km (0.116 R)
• M67: 47,795,622 km (0.1 R)
• M68: 49,048,803 km (0.097 R)
• M69: 49,228,620 km (0.099 R)
• M70: 49,318,678 km (0.075 R)
• M71: 49,589,151 km (0.112 R)
• M72: 51,039,802 km (0.106 R)
• M73: 51,495,925 km (0.081 R)
• M74: 51,770,288 km (0.067 R)
• M75: 52,136,803 km (0.04 R)
• M76: 53,334,034 km (0.089 R)
• M77: 53,704,289 km (0.061 R)
• M78: 53,889,641 km (0.045 R)
• M79: 54,633,591 km (0.079 R)
• M80: 54,726,791 km (0.11 R)
• M81: 54,819,990 km (0.116 R)
• M82: 56,696,546 km (0.119 R)
• M83: 58,308,014 km (0.034 R)
• M84: 58,594,045 km (0.053 R)
• M85: 60,801,661 km (0.087 R)
• M86: 61,188,371 km (0.117 R)
• M87: 61,285,161 km (0.104 R)
• M88: 61,575,980 km (0.117 R)
• M89: 62,256,051 km (0.1 R)
• M90: 64,804,152 km (0.091 R)
• M91: 65,793,144 km (0.097 R)
• M92: 66,190,176 km (0.034 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: 416 - 15,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit