🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 14.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 257 Days

Day: 6 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 31,498,751 km

• M1: 187,745 km (0.063 R)
• M2: 293,212 km (0.112 R)
• M3: 471,981 km (0.046 R)
• M4: 565,480 km (0.052 R)
• M5: 657,782 km (0.111 R)
• M6: 756,367 km (0.066 R)
• M7: 850,314 km (0.11 R)
• M8: 1,079,049 km (0.085 R)
• M9: 1,178,981 km (0.068 R)
• M10: 1,282,503 km (0.043 R)
• M11: 1,428,510 km (0.05 R)
• M12: 1,535,323 km (0.057 R)
• M13: 1,766,751 km (0.104 R)
• M14: 1,955,543 km (0.079 R)
• M15: 2,105,440 km (0.106 R)
• M16: 2,207,616 km (0.089 R)
• M17: 2,322,058 km (0.09 R)
• M18: 2,433,359 km (0.105 R)
• M19: 2,589,838 km (0.051 R)
• M20: 2,683,337 km (0.089 R)
• M21: 2,839,667 km (0.036 R)
• M22: 2,964,880 km (0.093 R)
• M23: 3,068,552 km (0.039 R)
• M24: 3,197,056 km (0.111 R)
• M25: 3,321,522 km (0.078 R)
• M26: 3,459,750 km (0.03 R)
• M27: 3,563,122 km (0.111 R)
• M28: 3,679,958 km (0.083 R)
• M29: 3,835,540 km (0.119 R)
• M30: 3,942,801 km (0.06 R)
• M31: 4,153,734 km (0.05 R)
• M32: 4,276,854 km (0.078 R)
• M33: 4,513,667 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 8

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.67 AU - 2.59 AU

Year: 2073 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,498,751 km

• M1: 148,850 km (0.076 R)
• M2: 368,908 km (0.115 R)
• M3: 727,494 km (0.091 R)
• M4: 908,059 km (0.117 R)
• M5: 1,003,802 km (0.117 R)
• M6: 1,195,437 km (0.091 R)
• M7: 1,269,039 km (0.099 R)
• M8: 1,421,030 km (0.091 R)
• M9: 1,522,009 km (0.117 R)
• M10: 1,590,674 km (0.115 R)
• M11: 1,660,387 km (0.106 R)
• M12: 1,731,147 km (0.077 R)
• M13: 2,386,385 km (0.09 R)
• M14: 2,439,792 km (0.092 R)
• M15: 2,520,575 km (0.034 R)
• M16: 2,588,642 km (0.118 R)
• M17: 2,952,613 km (0.086 R)
• M18: 3,258,391 km (0.091 R)
• M19: 3,317,782 km (0.071 R)
• M20: 3,392,581 km (0.066 R)
• M21: 3,543,824 km (0.079 R)
• M22: 3,666,494 km (0.076 R)
• M23: 3,916,023 km (0.098 R)
• M24: 4,011,018 km (0.098 R)
• M25: 4,415,232 km (0.076 R)
• M26: 4,697,523 km (0.116 R)
• M27: 4,900,377 km (0.116 R)
• M28: 4,968,594 km (0.026 R)
• M29: 5,037,260 km (0.032 R)
• M30: 5,175,338 km (0.106 R)
• M31: 5,420,080 km (0.099 R)
• M32: 5,632,809 km (0.067 R)
• M33: 5,812,326 km (0.054 R)
• M34: 5,993,639 km (0.101 R)
• M35: 6,066,792 km (0.09 R)
• M36: 6,417,898 km (0.035 R)
• M37: 6,530,097 km (0.068 R)
• M38: 6,586,495 km (0.088 R)
• M39: 6,737,738 km (0.097 R)
• M40: 6,890,029 km (0.039 R)
• M41: 6,966,623 km (0.099 R)
• M42: 7,412,425 km (0.091 R)
• M43: 7,530,308 km (0.084 R)
• M44: 7,887,548 km (0.117 R)
• M45: 8,068,262 km (0.047 R)
• M46: 8,250,323 km (0.099 R)
• M47: 8,495,364 km (0.039 R)
• M48: 8,556,849 km (0.116 R)
• M49: 9,076,103 km (0.064 R)
• M50: 9,350,166 km (0.084 R)
• M51: 9,562,745 km (0.074 R)
• M52: 9,626,922 km (0.085 R)
• M53: 9,863,137 km (0.088 R)
• M54: 9,949,605 km (0.06 R)
• M55: 10,057,914 km (0.111 R)
• M56: 10,341,551 km (0.089 R)
• M57: 10,872,025 km (0.048 R)
• M58: 10,961,335 km (0.119 R)
• M59: 11,275,640 km (0.115 R)
• M60: 11,775,746 km (0.083 R)
• M61: 11,959,303 km (0.097 R)
• M62: 12,051,455 km (0.06 R)
• M63: 12,120,868 km (0.095 R)
• M64: 12,679,916 km (0.113 R)
• M65: 13,128,410 km (0.092 R)
• M66: 13,823,142 km (0.104 R)
• M67: 13,944,167 km (0.05 R)
• M68: 14,260,267 km (0.119 R)
• M69: 14,603,445 km (0.087 R)
• M70: 14,875,115 km (0.064 R)
• M71: 14,999,131 km (0.081 R)
• M72: 15,398,109 km (0.105 R)
• M73: 15,448,224 km (0.104 R)
• M74: 15,498,489 km (0.102 R)
• M75: 16,155,822 km (0.12 R)
• M76: 16,385,455 km (0.096 R)
• M77: 16,693,477 km (0.107 R)
• M78: 16,848,161 km (0.088 R)
• M79: 17,210,936 km (0.111 R)
• M80: 17,419,326 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 14.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.68 AU - 4.02 AU

Year: 5038 Days

Day: 6.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,498,751 km

• M1: 328,367 km (0.088 R)
• M2: 470,635 km (0.102 R)
• M3: 1,013,077 km (0.07 R)
• M4: 1,355,357 km (0.09 R)
• M5: 1,467,106 km (0.113 R)
• M6: 1,615,657 km (0.073 R)
• M7: 1,857,407 km (0.101 R)
• M8: 2,533,440 km (0.107 R)
• M9: 2,633,222 km (0.044 R)
• M10: 2,734,350 km (0.094 R)
• M11: 3,088,298 km (0.066 R)
• M12: 3,613,537 km (0.088 R)
• M13: 3,932,928 km (0.116 R)
• M14: 4,166,899 km (0.118 R)
• M15: 4,526,532 km (0.078 R)
• M16: 4,648,604 km (0.095 R)
• M17: 4,971,586 km (0.1 R)
• M18: 5,072,415 km (0.087 R)
• M19: 5,276,167 km (0.03 R)
• M20: 5,482,612 km (0.116 R)
• M21: 5,639,391 km (0.082 R)
• M22: 5,903,880 km (0.084 R)
• M23: 6,721,881 km (0.033 R)
• M24: 6,974,253 km (0.055 R)
• M25: 7,144,346 km (0.068 R)
• M26: 7,459,698 km (0.088 R)
• M27: 7,721,195 km (0.106 R)
• M28: 8,463,500 km (0.092 R)
• M29: 8,950,590 km (0.066 R)
• M30: 9,290,776 km (0.119 R)
• M31: 9,415,540 km (0.11 R)
• M32: 9,984,012 km (0.089 R)
• M33: 10,143,932 km (0.106 R)
• M34: 10,661,391 km (0.064 R)
• M35: 11,220,738 km (0.099 R)
• M36: 11,420,301 km (0.081 R)
• M37: 11,554,192 km (0.102 R)
• M38: 13,340,689 km (0.1 R)
• M39: 14,050,681 km (0.092 R)
• M40: 14,518,773 km (0.1 R)
• M41: 14,700,085 km (0.09 R)
• M42: 15,065,254 km (0.075 R)
• M43: 15,212,009 km (0.052 R)
• M44: 15,470,215 km (0.12 R)
• M45: 16,215,960 km (0.056 R)
• M46: 17,279,601 km (0.086 R)
• M47: 17,394,941 km (0.112 R)
• M48: 17,703,711 km (0.083 R)
• M49: 17,858,844 km (0.105 R)
• M50: 18,680,286 km (0.105 R)
• M51: 18,996,536 km (0.081 R)
• M52: 19,234,845 km (0.095 R)
• M53: 19,434,259 km (0.108 R)
• M54: 19,955,758 km (0.054 R)
• M55: 20,604,115 km (0.097 R)
• M56: 21,012,816 km (0.091 R)
• M57: 21,713,832 km (0.102 R)
• M58: 22,380,589 km (0.088 R)
• M59: 23,308,395 km (0.114 R)
• M60: 23,606,245 km (0.103 R)
• M61: 24,076,880 km (0.031 R)
• M62: 24,766,975 km (0.083 R)
• M63: 25,027,425 km (0.108 R)
• M64: 25,201,556 km (0.113 R)
• M65: 25,902,273 km (0.038 R)
• M66: 26,034,368 km (0.065 R)
• M67: 26,920,586 km (0.066 R)
• M68: 27,054,476 km (0.077 R)
• M69: 27,636,860 km (0.12 R)
• M70: 28,268,612 km (0.107 R)
• M71: 28,905,301 km (0.062 R)
• M72: 28,996,555 km (0.093 R)
• M73: 29,088,109 km (0.079 R)
• M74: 29,638,629 km (0.118 R)
• M75: 30,424,617 km (0.114 R)
• M76: 31,030,189 km (0.113 R)
• M77: 31,217,336 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit