🌌 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: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 13.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 307 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,500,733 km

• M1: 170,841 km (0.117 R)
• M2: 260,151 km (0.086 R)
• M3: 343,926 km (0.119 R)
• M4: 501,901 km (0.034 R)
• M5: 592,557 km (0.087 R)
• M6: 696,528 km (0.076 R)
• M7: 848,669 km (0.03 R)
• M8: 947,403 km (0.07 R)
• M9: 1,122,732 km (0.038 R)
• M10: 1,216,679 km (0.113 R)
• M11: 1,309,430 km (0.057 R)
• M12: 1,417,440 km (0.11 R)
• M13: 1,528,741 km (0.065 R)
• M14: 1,625,231 km (0.088 R)
• M15: 1,714,840 km (0.102 R)
• M16: 1,834,070 km (0.095 R)
• M17: 2,008,651 km (0.118 R)
• M18: 2,273,738 km (0.103 R)
• M19: 2,364,544 km (0.045 R)
• M20: 2,477,490 km (0.089 R)
• M21: 2,602,704 km (0.103 R)
• M22: 2,719,540 km (0.095 R)
• M23: 2,810,944 km (0.093 R)
• M24: 2,930,921 km (0.039 R)
• M25: 3,209,922 km (0.116 R)
• M26: 3,364,456 km (0.027 R)
• M27: 3,550,705 km (0.058 R)
• M28: 3,740,396 km (0.114 R)
• M29: 3,988,429 km (0.082 R)
• M30: 4,074,448 km (0.066 R)
• M31: 4,292,113 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 8.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.64 AU

Year: 315 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,500,733 km

• M1: 113,246 km (0.077 R)
• M2: 231,727 km (0.057 R)
• M3: 303,384 km (0.103 R)
• M4: 356,941 km (0.11 R)
• M5: 425,307 km (0.08 R)
• M6: 484,398 km (0.049 R)
• M7: 602,580 km (0.102 R)
• M8: 700,567 km (0.088 R)
• M9: 811,269 km (0.114 R)
• M10: 1,007,990 km (0.082 R)
• M11: 1,146,518 km (0.114 R)
• M12: 1,224,309 km (0.077 R)
• M13: 1,287,140 km (0.106 R)
• M14: 1,351,018 km (0.116 R)
• M15: 1,424,770 km (0.117 R)
• M16: 1,567,486 km (0.101 R)
• M17: 1,645,277 km (0.119 R)
• M18: 1,729,052 km (0.045 R)
• M19: 1,785,750 km (0.06 R)
• M20: 1,998,927 km (0.106 R)
• M21: 2,073,576 km (0.056 R)
• M22: 2,230,803 km (0.11 R)
• M23: 2,313,531 km (0.069 R)
• M24: 2,418,250 km (0.117 R)
• M25: 2,557,076 km (0.062 R)
• M26: 2,611,081 km (0.116 R)
• M27: 2,725,823 km (0.096 R)
• M28: 2,792,244 km (0.06 R)
• M29: 2,847,895 km (0.045 R)
• M30: 2,926,583 km (0.056 R)
• M31: 2,983,281 km (0.101 R)
• M32: 3,045,962 km (0.048 R)
• M33: 3,190,175 km (0.119 R)
• M34: 3,336,631 km (0.105 R)
• M35: 3,401,856 km (0.098 R)
• M36: 3,473,513 km (0.106 R)
• M37: 3,630,292 km (0.105 R)
• M38: 3,944,896 km (0.094 R)
• M39: 4,133,988 km (0.107 R)
• M40: 4,242,596 km (0.082 R)
• M41: 4,306,773 km (0.097 R)
• M42: 4,364,967 km (0.072 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 13.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.11 AU - 3.63 AU

Year: 4196 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,500,733 km

• M1: 186,399 km (0.075 R)
• M2: 274,512 km (0.041 R)
• M3: 374,443 km (0.036 R)
• M4: 501,751 km (0.072 R)
• M5: 597,195 km (0.062 R)
• M6: 682,615 km (0.074 R)
• M7: 772,972 km (0.066 R)
• M8: 917,334 km (0.11 R)
• M9: 1,280,558 km (0.1 R)
• M10: 1,396,197 km (0.119 R)
• M11: 1,613,563 km (0.082 R)
• M12: 1,842,447 km (0.102 R)
• M13: 2,041,562 km (0.09 R)
• M14: 2,192,207 km (0.12 R)
• M15: 2,360,954 km (0.104 R)
• M16: 2,756,640 km (0.046 R)
• M17: 3,016,791 km (0.074 R)
• M18: 3,205,434 km (0.104 R)
• M19: 3,463,041 km (0.081 R)
• M20: 3,862,318 km (0.117 R)
• M21: 4,276,554 km (0.065 R)
• M22: 4,741,654 km (0.112 R)
• M23: 4,851,309 km (0.111 R)
• M24: 5,073,163 km (0.066 R)
• M25: 5,185,361 km (0.109 R)
• M26: 5,527,043 km (0.094 R)
• M27: 5,758,920 km (0.051 R)
• M28: 6,192,604 km (0.077 R)
• M29: 6,759,879 km (0.083 R)
• M30: 7,008,062 km (0.064 R)
• M31: 7,280,480 km (0.115 R)
• M32: 7,792,553 km (0.104 R)
• M33: 7,944,096 km (0.115 R)
• M34: 8,053,003 km (0.056 R)
• M35: 8,404,857 km (0.049 R)
• M36: 8,582,579 km (0.096 R)
• M37: 8,672,039 km (0.1 R)
• M38: 8,851,706 km (0.098 R)
• M39: 9,629,166 km (0.083 R)
• M40: 10,238,478 km (0.117 R)
• M41: 10,380,895 km (0.117 R)
• M42: 11,371,682 km (0.113 R)
• M43: 11,915,770 km (0.071 R)
• M44: 12,040,684 km (0.085 R)
• M45: 12,417,820 km (0.1 R)
• M46: 13,313,163 km (0.12 R)
• M47: 13,834,063 km (0.095 R)
• M48: 14,070,727 km (0.112 R)
• M49: 14,842,353 km (0.095 R)
• M50: 15,192,711 km (0.111 R)
• M51: 15,382,551 km (0.031 R)
• M52: 15,737,098 km (0.104 R)
• M53: 16,426,594 km (0.091 R)
• M54: 16,537,895 km (0.032 R)
• M55: 16,789,070 km (0.106 R)
• M56: 17,097,840 km (0.066 R)
• M57: 17,267,035 km (0.119 R)
• M58: 17,607,221 km (0.034 R)
• M59: 17,920,927 km (0.059 R)
• M60: 18,611,920 km (0.056 R)
• M61: 18,785,902 km (0.113 R)
• M62: 18,902,289 km (0.066 R)
• M63: 19,135,812 km (0.104 R)
• M64: 19,252,947 km (0.099 R)
• M65: 19,370,231 km (0.077 R)
• M66: 19,812,293 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 13.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.8 AU - 4.34 AU

Year: 5569 Days

Day: 12 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,500,733 km

• M1: 171,888 km (0.116 R)
• M2: 343,178 km (0.101 R)
• M3: 606,619 km (0.104 R)
• M4: 714,928 km (0.104 R)
• M5: 804,388 km (0.086 R)
• M6: 925,861 km (0.081 R)
• M7: 1,189,153 km (0.084 R)
• M8: 1,298,360 km (0.113 R)
• M9: 1,544,448 km (0.056 R)
• M10: 1,699,731 km (0.113 R)
• M11: 2,178,145 km (0.058 R)
• M12: 2,433,060 km (0.103 R)
• M13: 2,615,420 km (0.118 R)
• M14: 2,865,697 km (0.108 R)
• M15: 3,234,007 km (0.115 R)
• M16: 3,412,627 km (0.087 R)
• M17: 3,920,960 km (0.095 R)
• M18: 4,753,472 km (0.062 R)
• M19: 5,910,313 km (0.098 R)
• M20: 6,436,000 km (0.066 R)
• M21: 7,121,756 km (0.111 R)
• M22: 7,296,786 km (0.097 R)
• M23: 7,384,899 km (0.034 R)
• M24: 7,621,563 km (0.092 R)
• M25: 7,800,781 km (0.074 R)
• M26: 7,920,908 km (0.112 R)
• M27: 8,072,152 km (0.111 R)
• M28: 9,571,571 km (0.068 R)
• M29: 9,829,926 km (0.114 R)
• M30: 10,221,574 km (0.076 R)
• M31: 10,485,614 km (0.085 R)
• M32: 10,718,538 km (0.086 R)
• M33: 11,529,957 km (0.092 R)
• M34: 12,116,680 km (0.113 R)
• M35: 12,607,361 km (0.093 R)
• M36: 13,283,543 km (0.084 R)
• M37: 13,391,403 km (0.094 R)
• M38: 13,862,187 km (0.103 R)
• M39: 14,008,195 km (0.106 R)
• M40: 14,191,303 km (0.09 R)
• M41: 15,044,160 km (0.104 R)
• M42: 15,194,207 km (0.086 R)
• M43: 15,609,341 km (0.064 R)
• M44: 16,219,850 km (0.086 R)
• M45: 16,450,829 km (0.107 R)
• M46: 16,954,974 km (0.111 R)
• M47: 17,503,699 km (0.091 R)
• M48: 18,457,984 km (0.107 R)
• M49: 18,739,527 km (0.106 R)
• M50: 18,941,334 km (0.088 R)
• M51: 19,429,023 km (0.038 R)
• M52: 19,756,493 km (0.053 R)
• M53: 19,920,901 km (0.038 R)
• M54: 20,168,336 km (0.089 R)
• M55: 20,583,021 km (0.115 R)
• M56: 21,084,324 km (0.096 R)
• M57: 21,674,338 km (0.103 R)
• M58: 21,801,496 km (0.083 R)
• M59: 22,056,411 km (0.068 R)
• M60: 22,440,877 km (0.069 R)
• M61: 22,698,335 km (0.106 R)
• M62: 22,827,438 km (0.104 R)
• M63: 23,433,310 km (0.069 R)
• M64: 23,913,070 km (0.09 R)
• M65: 25,104,168 km (0.084 R)
• M66: 25,371,649 km (0.032 R)
• M67: 25,460,959 km (0.098 R)
• M68: 25,864,125 km (0.075 R)
• M69: 26,813,324 km (0.102 R)
• M70: 27,452,556 km (0.105 R)
• M71: 28,513,504 km (0.093 R)
• M72: 29,259,399 km (0.105 R)
• M73: 30,153,545 km (0.085 R)
• M74: 30,390,359 km (0.099 R)
• M75: 31,104,389 km (0.115 R)
• M76: 31,248,003 km (0.044 R)
• M77: 31,391,617 km (0.078 R)
• M78: 32,113,427 km (0.105 R)
• M79: 32,258,537 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit