🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 12.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.16 AU - 1.2 AU

Year: 815 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,231,369 km

• M1: 161,117 km (0.113 R)
• M2: 276,906 km (0.095 R)
• M3: 485,595 km (0.077 R)
• M4: 739,911 km (0.104 R)
• M5: 865,274 km (0.076 R)
• M6: 1,038,957 km (0.111 R)
• M7: 1,231,190 km (0.107 R)
• M8: 1,312,721 km (0.083 R)
• M9: 1,396,347 km (0.113 R)
• M10: 1,535,473 km (0.088 R)
• M11: 1,637,797 km (0.087 R)
• M12: 1,763,759 km (0.057 R)
• M13: 1,981,274 km (0.076 R)
• M14: 2,161,839 km (0.034 R)
• M15: 2,261,920 km (0.082 R)
• M16: 2,387,283 km (0.109 R)
• M17: 2,547,502 km (0.083 R)
• M18: 2,629,033 km (0.077 R)
• M19: 2,752,900 km (0.081 R)
• M20: 2,836,525 km (0.025 R)
• M21: 3,145,146 km (0.118 R)
• M22: 3,259,289 km (0.105 R)
• M23: 3,401,856 km (0.083 R)
• M24: 3,501,039 km (0.029 R)
• M25: 3,619,520 km (0.07 R)
• M26: 3,964,194 km (0.111 R)
• M27: 4,280,593 km (0.114 R)
• M28: 4,466,693 km (0.107 R)
• M29: 4,575,600 km (0.09 R)
• M30: 4,675,382 km (0.109 R)
• M31: 5,020,205 km (0.098 R)
• M32: 5,133,601 km (0.073 R)
• M33: 5,227,099 km (0.038 R)
• M34: 5,595,708 km (0.073 R)
• M35: 5,896,849 km (0.09 R)
• M36: 6,016,677 km (0.114 R)
• M37: 6,104,192 km (0.083 R)
• M38: 6,214,445 km (0.115 R)
• M39: 6,582,606 km (0.084 R)
• M40: 6,684,332 km (0.092 R)
• M41: 6,820,616 km (0.105 R)
• M42: 7,027,061 km (0.069 R)
• M43: 7,200,594 km (0.043 R)
• M44: 7,528,363 km (0.063 R)
• M45: 7,705,936 km (0.09 R)
• M46: 7,861,069 km (0.109 R)
• M47: 8,005,132 km (0.116 R)
• M48: 8,247,181 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 12

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 1020 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,231,369 km

• M1: 149,448 km (0.104 R)
• M2: 274,063 km (0.061 R)
• M3: 403,465 km (0.069 R)
• M4: 485,146 km (0.094 R)
• M5: 564,882 km (0.056 R)
• M6: 808,726 km (0.071 R)
• M7: 912,846 km (0.082 R)
• M8: 1,039,556 km (0.076 R)
• M9: 1,430,156 km (0.093 R)
• M10: 1,777,671 km (0.079 R)
• M11: 2,121,298 km (0.052 R)
• M12: 2,222,276 km (0.097 R)
• M13: 2,609,286 km (0.087 R)
• M14: 2,768,608 km (0.091 R)
• M15: 2,887,987 km (0.059 R)
• M16: 3,079,173 km (0.103 R)
• M17: 3,212,016 km (0.059 R)
• M18: 3,292,649 km (0.084 R)
• M19: 3,520,337 km (0.083 R)
• M20: 3,612,938 km (0.086 R)
• M21: 4,273,562 km (0.112 R)
• M22: 4,643,368 km (0.109 R)
• M23: 4,806,580 km (0.118 R)
• M24: 4,992,380 km (0.088 R)
• M25: 5,339,447 km (0.075 R)
• M26: 5,575,064 km (0.118 R)
• M27: 5,748,747 km (0.1 R)
• M28: 6,034,778 km (0.118 R)
• M29: 6,134,859 km (0.108 R)
• M30: 6,269,198 km (0.092 R)
• M31: 6,359,256 km (0.086 R)
• M32: 6,632,272 km (0.106 R)
• M33: 6,920,697 km (0.065 R)
• M34: 7,236,797 km (0.091 R)
• M35: 7,629,791 km (0.115 R)
• M36: 8,140,069 km (0.039 R)
• M37: 8,424,155 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 9.3

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.05 AU - 3.81 AU

Year: 4039 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,231,369 km

• M1: 118,182 km (0.118 R)
• M2: 505,042 km (0.055 R)
• M3: 723,007 km (0.098 R)
• M4: 818,899 km (0.052 R)
• M5: 880,982 km (0.115 R)
• M6: 1,037,312 km (0.118 R)
• M7: 1,452,745 km (0.09 R)
• M8: 1,545,047 km (0.084 R)
• M9: 1,735,335 km (0.109 R)
• M10: 1,817,016 km (0.072 R)
• M11: 2,244,866 km (0.107 R)
• M12: 2,334,176 km (0.106 R)
• M13: 2,406,581 km (0.057 R)
• M14: 2,590,736 km (0.091 R)
• M15: 2,703,533 km (0.11 R)
• M16: 2,837,273 km (0.091 R)
• M17: 2,992,705 km (0.077 R)
• M18: 3,131,083 km (0.051 R)
• M19: 3,600,821 km (0.117 R)
• M20: 3,812,053 km (0.114 R)
• M21: 4,070,857 km (0.112 R)
• M22: 4,180,363 km (0.119 R)
• M23: 4,402,516 km (0.116 R)
• M24: 4,537,603 km (0.095 R)
• M25: 5,044,889 km (0.072 R)
• M26: 5,667,515 km (0.027 R)
• M27: 5,814,720 km (0.114 R)
• M28: 5,988,104 km (0.108 R)
• M29: 6,518,278 km (0.089 R)
• M30: 7,063,563 km (0.08 R)
• M31: 7,328,351 km (0.074 R)
• M32: 7,408,535 km (0.107 R)
• M33: 7,895,177 km (0.09 R)
• M34: 7,977,306 km (0.117 R)
• M35: 8,197,664 km (0.047 R)
• M36: 8,336,491 km (0.116 R)
• M37: 9,416,588 km (0.079 R)
• M38: 9,474,781 km (0.107 R)
• M39: 10,061,953 km (0.112 R)
• M40: 10,270,343 km (0.045 R)
• M41: 10,360,101 km (0.069 R)
• M42: 11,210,116 km (0.106 R)
• M43: 11,333,385 km (0.087 R)
• M44: 11,550,302 km (0.108 R)
• M45: 11,612,385 km (0.096 R)
• M46: 11,988,025 km (0.034 R)
• M47: 12,558,891 km (0.087 R)
• M48: 12,847,615 km (0.098 R)
• M49: 13,431,645 km (0.069 R)
• M50: 14,290,636 km (0.029 R)
• M51: 15,680,849 km (0.059 R)
• M52: 15,957,156 km (0.079 R)
• M53: 16,130,690 km (0.04 R)
• M54: 16,269,965 km (0.075 R)
• M55: 16,444,696 km (0.095 R)
• M56: 16,514,707 km (0.113 R)
• M57: 16,795,802 km (0.073 R)
• M58: 16,866,262 km (0.102 R)
• M59: 17,078,542 km (0.116 R)
• M60: 17,362,778 km (0.103 R)
• M61: 17,648,659 km (0.097 R)
• M62: 17,720,317 km (0.106 R)
• M63: 18,551,931 km (0.103 R)
• M64: 19,064,453 km (0.077 R)
• M65: 19,322,360 km (0.086 R)
• M66: 19,470,312 km (0.081 R)
• M67: 19,991,063 km (0.079 R)
• M68: 20,253,158 km (0.099 R)
• M69: 20,705,093 km (0.118 R)
• M70: 20,970,330 km (0.092 R)
• M71: 21,695,730 km (0.093 R)
• M72: 22,274,225 km (0.084 R)
• M73: 22,662,731 km (0.079 R)
• M74: 23,014,436 km (0.112 R)
• M75: 23,092,675 km (0.054 R)
• M76: 23,407,130 km (0.108 R)
• M77: 23,525,462 km (0.116 R)
• M78: 24,398,814 km (0.106 R)
• M79: 24,799,288 km (0.078 R)
• M80: 25,201,856 km (0.119 R)
• M81: 25,606,668 km (0.069 R)
• M82: 25,687,899 km (0.114 R)
• M83: 27,081,852 km (0.108 R)
• M84: 27,413,361 km (0.083 R)
• M85: 27,787,954 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 14.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.44 AU - 5.7 AU

Year: 8358 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,231,369 km

• M1: 203,752 km (0.086 R)
• M2: 325,824 km (0.099 R)
• M3: 419,772 km (0.118 R)
• M4: 554,111 km (0.11 R)
• M5: 692,189 km (0.034 R)
• M6: 844,031 km (0.078 R)
• M7: 1,077,553 km (0.104 R)
• M8: 1,314,516 km (0.118 R)
• M9: 1,692,401 km (0.115 R)
• M10: 1,949,111 km (0.063 R)
• M11: 2,405,534 km (0.1 R)
• M12: 2,573,383 km (0.071 R)
• M13: 2,770,104 km (0.031 R)
• M14: 3,337,080 km (0.118 R)
• M15: 3,525,274 km (0.057 R)
• M16: 4,053,803 km (0.045 R)
• M17: 4,342,078 km (0.117 R)
• M18: 4,518,454 km (0.084 R)
• M19: 5,000,309 km (0.115 R)
• M20: 5,154,395 km (0.091 R)
• M21: 5,278,710 km (0.09 R)
• M22: 5,625,927 km (0.07 R)
• M23: 5,818,609 km (0.115 R)
• M24: 5,948,161 km (0.057 R)
• M25: 6,177,494 km (0.079 R)
• M26: 6,309,739 km (0.041 R)
• M27: 8,006,478 km (0.071 R)
• M28: 8,369,402 km (0.12 R)
• M29: 8,626,561 km (0.107 R)
• M30: 9,300,200 km (0.058 R)
• M31: 9,452,192 km (0.12 R)
• M32: 10,224,865 km (0.118 R)
• M33: 11,138,309 km (0.1 R)
• M34: 11,259,334 km (0.103 R)
• M35: 11,871,489 km (0.118 R)
• M36: 12,119,372 km (0.117 R)
• M37: 12,369,051 km (0.104 R)
• M38: 12,536,302 km (0.119 R)
• M39: 12,873,346 km (0.031 R)
• M40: 13,000,504 km (0.107 R)
• M41: 14,120,094 km (0.065 R)
• M42: 14,647,128 km (0.044 R)
• M43: 15,947,731 km (0.045 R)
• M44: 16,819,887 km (0.118 R)
• M45: 17,098,438 km (0.11 R)
• M46: 17,848,971 km (0.057 R)
• M47: 18,085,784 km (0.116 R)
• M48: 18,466,660 km (0.103 R)
• M49: 19,968,025 km (0.063 R)
• M50: 21,407,754 km (0.046 R)
• M51: 21,861,485 km (0.112 R)
• M52: 22,267,344 km (0.115 R)
• M53: 22,726,909 km (0.096 R)
• M54: 25,870,558 km (0.112 R)
• M55: 27,220,230 km (0.053 R)
• M56: 27,711,659 km (0.069 R)
• M57: 27,986,022 km (0.09 R)
• M58: 28,261,132 km (0.065 R)
• M59: 29,706,846 km (0.096 R)
• M60: 30,438,679 km (0.107 R)
• M61: 31,062,502 km (0.087 R)
• M62: 31,747,959 km (0.038 R)
• M63: 32,092,633 km (0.046 R)
• M64: 32,207,674 km (0.104 R)
• M65: 32,727,526 km (0.106 R)
• M66: 33,133,834 km (0.109 R)
• M67: 33,308,415 km (0.045 R)
• M68: 33,951,386 km (0.104 R)
• M69: 34,303,689 km (0.079 R)
• M70: 34,421,423 km (0.08 R)
• M71: 34,716,430 km (0.09 R)
• M72: 35,725,468 km (0.053 R)
• M73: 36,804,367 km (0.047 R)
• M74: 37,166,394 km (0.078 R)
• M75: 37,833,302 km (0.11 R)
• M76: 38,076,697 km (0.117 R)
• M77: 39,795,427 km (0.05 R)
• M78: 39,919,145 km (0.1 R)
• M79: 40,291,195 km (0.119 R)
• M80: 41,476,758 km (0.079 R)
• M81: 41,790,614 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit