🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 13

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 409 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 15,826,636 km

• M1: 161,865 km (0.093 R)
• M2: 253,868 km (0.1 R)
• M3: 336,745 km (0.108 R)
• M4: 515,215 km (0.093 R)
• M5: 632,649 km (0.076 R)
• M6: 813,364 km (0.082 R)
• M7: 903,721 km (0.084 R)
• M8: 1,036,713 km (0.096 R)
• M9: 1,176,886 km (0.098 R)
• M10: 1,350,719 km (0.103 R)
• M11: 1,471,594 km (0.101 R)
• M12: 1,665,922 km (0.106 R)
• M13: 1,748,500 km (0.102 R)
• M14: 1,838,558 km (0.114 R)
• M15: 1,942,678 km (0.044 R)
• M16: 2,023,610 km (0.118 R)
• M17: 2,195,648 km (0.071 R)
• M18: 2,346,143 km (0.108 R)
• M19: 2,439,492 km (0.106 R)
• M20: 2,561,265 km (0.09 R)
• M21: 2,650,725 km (0.116 R)
• M22: 2,741,082 km (0.082 R)
• M23: 2,910,875 km (0.058 R)
• M24: 3,091,440 km (0.079 R)
• M25: 3,425,941 km (0.085 R)
• M26: 3,540,084 km (0.098 R)
• M27: 3,671,132 km (0.114 R)
• M28: 3,930,086 km (0.045 R)
• M29: 4,317,395 km (0.119 R)
• M30: 4,441,112 km (0.075 R)
• M31: 4,540,894 km (0.078 R)
• M32: 4,633,046 km (0.093 R)
• M33: 4,751,228 km (0.12 R)
• M34: 4,861,781 km (0.062 R)
• M35: 5,137,939 km (0.094 R)
• M36: 5,304,292 km (0.11 R)
• M37: 5,597,653 km (0.094 R)
• M38: 5,805,295 km (0.094 R)
• M39: 5,914,651 km (0.071 R)
• M40: 6,024,605 km (0.089 R)
• M41: 6,377,656 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 13.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.25 AU - 1.67 AU

Year: 1157 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,826,636 km

• M1: 165,754 km (0.035 R)
• M2: 302,636 km (0.067 R)
• M3: 395,986 km (0.041 R)
• M4: 578,794 km (0.115 R)
• M5: 674,238 km (0.118 R)
• M6: 776,263 km (0.059 R)
• M7: 859,739 km (0.052 R)
• M8: 1,056,909 km (0.086 R)
• M9: 1,220,419 km (0.109 R)
• M10: 1,497,475 km (0.12 R)
• M11: 1,675,197 km (0.109 R)
• M12: 1,819,559 km (0.118 R)
• M13: 2,018,524 km (0.05 R)
• M14: 2,112,322 km (0.114 R)
• M15: 2,286,603 km (0.083 R)
• M16: 2,447,571 km (0.102 R)
• M17: 2,621,852 km (0.032 R)
• M18: 3,060,922 km (0.097 R)
• M19: 3,199,150 km (0.071 R)
• M20: 3,359,968 km (0.09 R)
• M21: 3,492,512 km (0.111 R)
• M22: 3,847,657 km (0.107 R)
• M23: 4,214,621 km (0.072 R)
• M24: 4,424,806 km (0.059 R)
• M25: 4,627,062 km (0.057 R)
• M26: 4,809,422 km (0.106 R)
• M27: 5,087,524 km (0.032 R)
• M28: 5,193,290 km (0.068 R)
• M29: 5,394,948 km (0.09 R)
• M30: 5,514,776 km (0.026 R)
• M31: 5,599,149 km (0.071 R)
• M32: 5,769,391 km (0.097 R)
• M33: 6,152,362 km (0.108 R)
• M34: 6,800,570 km (0.116 R)
• M35: 7,470,618 km (0.096 R)
• M36: 7,725,533 km (0.105 R)
• M37: 8,189,287 km (0.117 R)
• M38: 8,382,717 km (0.053 R)
• M39: 8,521,992 km (0.116 R)
• M40: 8,816,850 km (0.094 R)
• M41: 9,029,428 km (0.087 R)
• M42: 9,287,036 km (0.119 R)
• M43: 9,373,354 km (0.076 R)
• M44: 9,823,943 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 12

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.57 AU - 3.95 AU

Year: 3861 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 15,826,636 km

• M1: 175,478 km (0.058 R)
• M2: 253,269 km (0.114 R)
• M3: 375,640 km (0.065 R)
• M4: 470,186 km (0.099 R)
• M5: 595,400 km (0.078 R)
• M6: 689,646 km (0.056 R)
• M7: 907,461 km (0.108 R)
• M8: 1,095,954 km (0.083 R)
• M9: 1,215,632 km (0.075 R)
• M10: 1,542,204 km (0.094 R)
• M11: 1,647,222 km (0.111 R)
• M12: 1,833,023 km (0.036 R)
• M13: 2,009,548 km (0.081 R)
• M14: 2,467,168 km (0.093 R)
• M15: 2,591,185 km (0.116 R)
• M16: 2,735,547 km (0.076 R)
• M17: 3,677,415 km (0.096 R)
• M18: 4,279,247 km (0.095 R)
• M19: 4,624,519 km (0.089 R)
• M20: 4,911,747 km (0.039 R)
• M21: 5,023,796 km (0.088 R)
• M22: 5,690,553 km (0.109 R)
• M23: 5,879,496 km (0.055 R)
• M24: 6,046,447 km (0.067 R)
• M25: 6,336,517 km (0.075 R)
• M26: 6,434,204 km (0.116 R)
• M27: 6,631,075 km (0.095 R)
• M28: 6,855,023 km (0.09 R)
• M29: 7,182,942 km (0.119 R)
• M30: 8,250,472 km (0.053 R)
• M31: 8,330,657 km (0.112 R)
• M32: 8,437,769 km (0.091 R)
• M33: 9,035,562 km (0.119 R)
• M34: 9,200,867 km (0.119 R)
• M35: 9,703,217 km (0.111 R)
• M36: 9,787,740 km (0.102 R)
• M37: 10,415,602 km (0.119 R)
• M38: 10,618,158 km (0.074 R)
• M39: 10,763,716 km (0.113 R)
• M40: 11,086,100 km (0.083 R)
• M41: 11,233,603 km (0.084 R)
• M42: 11,770,360 km (0.031 R)
• M43: 12,041,881 km (0.056 R)
• M44: 12,560,536 km (0.103 R)
• M45: 12,962,057 km (0.069 R)
• M46: 13,055,257 km (0.09 R)
• M47: 13,336,351 km (0.085 R)
• M48: 13,430,598 km (0.112 R)
• M49: 13,587,975 km (0.109 R)
• M50: 13,714,385 km (0.114 R)
• M51: 13,904,673 km (0.082 R)
• M52: 14,223,766 km (0.045 R)
• M53: 14,545,401 km (0.058 R)
• M54: 15,228,465 km (0.068 R)
• M55: 15,392,723 km (0.051 R)
• M56: 15,623,553 km (0.097 R)
• M57: 16,626,158 km (0.088 R)
• M58: 16,896,930 km (0.11 R)
• M59: 16,998,956 km (0.07 R)
• M60: 17,305,930 km (0.09 R)
• M61: 17,511,628 km (0.055 R)
• M62: 17,718,222 km (0.026 R)
• M63: 18,238,224 km (0.04 R)
• M64: 18,833,624 km (0.068 R)
• M65: 18,939,240 km (0.027 R)
• M66: 19,080,610 km (0.072 R)
• M67: 20,079,325 km (0.075 R)
• M68: 20,512,561 km (0.087 R)
• M69: 21,314,854 km (0.107 R)
• M70: 21,572,312 km (0.091 R)
• M71: 21,683,015 km (0.057 R)
• M72: 22,164,720 km (0.108 R)
• M73: 22,762,363 km (0.041 R)
• M74: 23,100,903 km (0.094 R)
• M75: 23,176,301 km (0.114 R)
• M76: 23,592,781 km (0.068 R)
• M77: 24,433,222 km (0.117 R)
• M78: 24,625,605 km (0.047 R)
• M79: 24,934,375 km (0.102 R)
• M80: 25,439,118 km (0.096 R)
• M81: 26,221,964 km (0.066 R)
• M82: 26,340,146 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.11 AU - 3.91 AU

Year: 4314 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,826,636 km

• M1: 201,808 km (0.096 R)
• M2: 403,017 km (0.11 R)
• M3: 564,882 km (0.092 R)
• M4: 926,310 km (0.038 R)
• M5: 1,006,644 km (0.112 R)
• M6: 1,089,521 km (0.099 R)
• M7: 1,678,488 km (0.114 R)
• M8: 1,845,290 km (0.092 R)
• M9: 2,135,510 km (0.11 R)
• M10: 2,490,356 km (0.091 R)
• M11: 2,591,484 km (0.083 R)
• M12: 2,903,395 km (0.08 R)
• M13: 3,010,059 km (0.049 R)
• M14: 3,492,213 km (0.115 R)
• M15: 3,591,546 km (0.038 R)
• M16: 3,677,415 km (0.051 R)
• M17: 3,764,032 km (0.081 R)
• M18: 4,313,206 km (0.075 R)
• M19: 4,481,354 km (0.071 R)
• M20: 4,745,394 km (0.11 R)
• M21: 4,950,942 km (0.112 R)
• M22: 5,030,677 km (0.116 R)
• M23: 5,127,018 km (0.041 R)
• M24: 5,651,209 km (0.114 R)
• M25: 5,936,791 km (0.096 R)
• M26: 6,038,668 km (0.105 R)
• M27: 6,981,733 km (0.096 R)
• M28: 7,287,959 km (0.095 R)
• M29: 7,654,175 km (0.118 R)
• M30: 7,746,627 km (0.105 R)
• M31: 8,214,569 km (0.07 R)
• M32: 8,653,040 km (0.102 R)
• M33: 9,060,245 km (0.11 R)
• M34: 9,217,024 km (0.119 R)
• M35: 9,275,966 km (0.068 R)
• M36: 9,752,734 km (0.038 R)
• M37: 9,852,965 km (0.057 R)
• M38: 10,503,267 km (0.06 R)
• M39: 11,272,200 km (0.096 R)
• M40: 11,610,440 km (0.054 R)
• M41: 12,102,318 km (0.083 R)
• M42: 12,188,636 km (0.108 R)
• M43: 12,492,170 km (0.111 R)
• M44: 12,886,061 km (0.07 R)
• M45: 13,821,198 km (0.113 R)
• M46: 14,274,030 km (0.082 R)
• M47: 15,591,539 km (0.11 R)
• M48: 15,661,850 km (0.092 R)
• M49: 15,732,460 km (0.039 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit