🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 9.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.2 AU

Year: 657 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,197,136 km

• M1: 121,922 km (0.069 R)
• M2: 188,793 km (0.077 R)
• M3: 262,694 km (0.112 R)
• M4: 324,777 km (0.081 R)
• M5: 450,439 km (0.093 R)
• M6: 563,386 km (0.086 R)
• M7: 626,665 km (0.089 R)
• M8: 749,785 km (0.074 R)
• M9: 853,905 km (0.099 R)
• M10: 944,112 km (0.109 R)
• M11: 1,158,636 km (0.077 R)
• M12: 1,241,962 km (0.076 R)
• M13: 1,305,840 km (0.08 R)
• M14: 1,374,505 km (0.094 R)
• M15: 1,444,517 km (0.057 R)
• M16: 1,592,021 km (0.103 R)
• M17: 1,756,578 km (0.115 R)
• M18: 1,865,336 km (0.084 R)
• M19: 1,955,693 km (0.117 R)
• M20: 2,022,414 km (0.036 R)
• M21: 2,094,071 km (0.106 R)
• M22: 2,205,521 km (0.085 R)
• M23: 2,283,761 km (0.096 R)
• M24: 2,420,793 km (0.1 R)
• M25: 2,528,952 km (0.092 R)
• M26: 2,620,207 km (0.083 R)
• M27: 2,693,958 km (0.12 R)
• M28: 2,787,308 km (0.117 R)
• M29: 2,853,280 km (0.098 R)
• M30: 3,001,232 km (0.09 R)
• M31: 3,093,235 km (0.082 R)
• M32: 3,235,503 km (0.087 R)
• M33: 3,359,819 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.31 AU

Year: 728 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,197,136 km

• M1: 160,519 km (0.082 R)
• M2: 245,191 km (0.098 R)
• M3: 393,592 km (0.107 R)
• M4: 470,635 km (0.115 R)
• M5: 596,447 km (0.078 R)
• M6: 693,237 km (0.064 R)
• M7: 778,358 km (0.059 R)
• M8: 895,194 km (0.111 R)
• M9: 1,147,565 km (0.05 R)
• M10: 1,245,701 km (0.107 R)
• M11: 1,384,827 km (0.084 R)
• M12: 1,489,995 km (0.091 R)
• M13: 1,609,523 km (0.105 R)
• M14: 1,761,964 km (0.077 R)
• M15: 1,907,074 km (0.12 R)
• M16: 2,012,391 km (0.049 R)
• M17: 2,313,980 km (0.101 R)
• M18: 2,433,509 km (0.104 R)
• M19: 2,507,410 km (0.029 R)
• M20: 2,582,358 km (0.116 R)
• M21: 2,804,212 km (0.053 R)
• M22: 3,047,009 km (0.089 R)
• M23: 3,178,506 km (0.083 R)
• M24: 3,289,358 km (0.058 R)
• M25: 3,522,880 km (0.109 R)
• M26: 3,676,517 km (0.111 R)
• M27: 3,785,275 km (0.075 R)
• M28: 3,863,664 km (0.068 R)
• M29: 3,950,581 km (0.094 R)
• M30: 4,038,095 km (0.076 R)
• M31: 4,535,508 km (0.091 R)
• M32: 4,694,531 km (0.082 R)
• M33: 4,949,296 km (0.063 R)
• M34: 5,052,518 km (0.11 R)
• M35: 5,269,884 km (0.083 R)
• M36: 5,357,698 km (0.11 R)
• M37: 5,437,135 km (0.088 R)
• M38: 5,597,354 km (0.076 R)
• M39: 5,677,987 km (0.088 R)
• M40: 5,822,349 km (0.096 R)
• M41: 5,995,284 km (0.08 R)
• M42: 6,077,862 km (0.072 R)
• M43: 6,197,840 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 11.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.09 AU - 1.29 AU

Year: 866 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,197,136 km

• M1: 145,409 km (0.066 R)
• M2: 235,317 km (0.077 R)
• M3: 393,742 km (0.101 R)
• M4: 507,885 km (0.119 R)
• M5: 692,937 km (0.116 R)
• M6: 813,513 km (0.107 R)
• M7: 931,546 km (0.103 R)
• M8: 1,104,182 km (0.089 R)
• M9: 1,524,253 km (0.12 R)
• M10: 1,660,387 km (0.084 R)
• M11: 1,813,725 km (0.07 R)
• M12: 1,938,639 km (0.063 R)
• M13: 2,093,772 km (0.117 R)
• M14: 2,584,004 km (0.09 R)
• M15: 2,695,305 km (0.086 R)
• M16: 2,831,140 km (0.034 R)
• M17: 2,946,031 km (0.094 R)
• M18: 3,039,081 km (0.116 R)
• M19: 3,268,265 km (0.084 R)
• M20: 3,356,677 km (0.088 R)
• M21: 3,429,531 km (0.093 R)
• M22: 3,552,351 km (0.09 R)
• M23: 3,635,079 km (0.095 R)
• M24: 3,743,537 km (0.103 R)
• M25: 4,040,938 km (0.092 R)
• M26: 4,293,309 km (0.097 R)
• M27: 4,381,572 km (0.1 R)
• M28: 4,550,917 km (0.061 R)
• M29: 4,749,732 km (0.111 R)
• M30: 4,905,314 km (0.107 R)
• M31: 5,165,465 km (0.045 R)
• M32: 5,420,529 km (0.093 R)
• M33: 5,554,419 km (0.083 R)
• M34: 5,757,424 km (0.081 R)
• M35: 5,835,364 km (0.038 R)
• M36: 5,943,224 km (0.096 R)
• M37: 6,022,062 km (0.101 R)
• M38: 6,130,970 km (0.12 R)
• M39: 6,300,763 km (0.117 R)
• M40: 6,421,489 km (0.097 R)
• M41: 6,685,678 km (0.092 R)
• M42: 7,026,313 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 11.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.97 AU - 2.33 AU

Year: 2102 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,197,136 km

• M1: 156,629 km (0.074 R)
• M2: 249,828 km (0.105 R)
• M3: 336,146 km (0.092 R)
• M4: 482,004 km (0.084 R)
• M5: 773,421 km (0.119 R)
• M6: 962,662 km (0.091 R)
• M7: 1,047,634 km (0.11 R)
• M8: 1,175,839 km (0.066 R)
• M9: 1,275,771 km (0.08 R)
• M10: 1,466,508 km (0.119 R)
• M11: 1,857,258 km (0.089 R)
• M12: 1,974,841 km (0.104 R)
• M13: 2,290,493 km (0.075 R)
• M14: 2,385,188 km (0.062 R)
• M15: 2,710,564 km (0.108 R)
• M16: 2,844,753 km (0.09 R)
• M17: 2,981,186 km (0.095 R)
• M18: 3,248,967 km (0.093 R)
• M19: 3,331,993 km (0.115 R)
• M20: 3,415,768 km (0.046 R)
• M21: 3,524,526 km (0.067 R)
• M22: 3,609,946 km (0.114 R)
• M23: 3,770,465 km (0.117 R)
• M24: 3,895,678 km (0.115 R)
• M25: 4,124,413 km (0.099 R)
• M26: 4,214,471 km (0.08 R)
• M27: 4,742,402 km (0.098 R)
• M28: 5,000,608 km (0.096 R)
• M29: 5,375,351 km (0.102 R)
• M30: 5,630,415 km (0.093 R)
• M31: 6,078,909 km (0.041 R)
• M32: 6,196,493 km (0.052 R)
• M33: 6,270,395 km (0.067 R)
• M34: 6,478,934 km (0.043 R)
• M35: 6,599,211 km (0.105 R)
• M36: 6,750,454 km (0.052 R)
• M37: 6,826,600 km (0.074 R)
• M38: 6,903,044 km (0.105 R)
• M39: 6,995,047 km (0.074 R)
• M40: 7,180,399 km (0.062 R)
• M41: 7,320,422 km (0.077 R)
• M42: 7,619,169 km (0.115 R)
• M43: 7,714,313 km (0.071 R)
• M44: 7,986,133 km (0.098 R)
• M45: 8,147,399 km (0.108 R)
• M46: 8,358,781 km (0.044 R)
• M47: 8,506,285 km (0.075 R)
• M48: 8,638,080 km (0.032 R)
• M49: 8,803,685 km (0.11 R)
• M50: 8,903,616 km (0.074 R)
• M51: 9,054,262 km (0.098 R)
• M52: 9,138,336 km (0.093 R)
• M53: 9,408,958 km (0.109 R)
• M54: 9,596,554 km (0.109 R)
• M55: 10,324,497 km (0.028 R)
• M56: 10,553,382 km (0.108 R)
• M57: 10,641,794 km (0.099 R)
• M58: 10,998,286 km (0.108 R)
• M59: 11,304,363 km (0.069 R)
• M60: 11,998,647 km (0.081 R)
• M61: 12,146,599 km (0.083 R)
• M62: 12,220,800 km (0.067 R)
• M63: 12,332,400 km (0.074 R)
• M64: 12,650,445 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 13

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.26 AU - 3.74 AU

Year: 3465 Days

Day: 5.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,197,136 km

• M1: 252,671 km (0.107 R)
• M2: 342,878 km (0.103 R)
• M3: 507,735 km (0.117 R)
• M4: 639,082 km (0.063 R)
• M5: 783,893 km (0.066 R)
• M6: 911,949 km (0.091 R)
• M7: 1,321,248 km (0.084 R)
• M8: 1,519,017 km (0.117 R)
• M9: 1,625,231 km (0.114 R)
• M10: 1,808,189 km (0.07 R)
• M11: 1,975,141 km (0.059 R)
• M12: 2,107,684 km (0.081 R)
• M13: 2,332,680 km (0.114 R)
• M14: 2,423,336 km (0.098 R)
• M15: 2,548,849 km (0.114 R)
• M16: 2,797,929 km (0.073 R)
• M17: 2,885,593 km (0.11 R)
• M18: 3,001,232 km (0.03 R)
• M19: 3,118,368 km (0.117 R)
• M20: 3,320,026 km (0.098 R)
• M21: 3,526,171 km (0.078 R)
• M22: 3,707,634 km (0.073 R)
• M23: 3,941,455 km (0.077 R)
• M24: 4,030,316 km (0.108 R)
• M25: 4,200,259 km (0.082 R)
• M26: 4,433,931 km (0.114 R)
• M27: 4,766,188 km (0.105 R)
• M28: 4,882,276 km (0.119 R)
• M29: 5,128,215 km (0.082 R)
• M30: 5,455,086 km (0.095 R)
• M31: 5,587,780 km (0.095 R)
• M32: 5,732,740 km (0.069 R)
• M33: 6,003,811 km (0.112 R)
• M34: 6,175,251 km (0.069 R)
• M35: 6,267,403 km (0.093 R)
• M36: 6,476,541 km (0.029 R)
• M37: 6,640,799 km (0.039 R)
• M38: 6,842,008 km (0.074 R)
• M39: 6,925,484 km (0.09 R)
• M40: 7,081,514 km (0.114 R)
• M41: 7,617,972 km (0.058 R)
• M42: 8,041,634 km (0.088 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 13.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.18 AU - 5.2 AU

Year: 6773 Days

Day: 10.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,197,136 km

• M1: 223,499 km (0.033 R)
• M2: 445,652 km (0.116 R)
• M3: 706,252 km (0.049 R)
• M4: 800,349 km (0.119 R)
• M5: 913,893 km (0.059 R)
• M6: 1,374,356 km (0.101 R)
• M7: 1,658,143 km (0.119 R)
• M8: 1,750,893 km (0.087 R)
• M9: 2,000,423 km (0.096 R)
• M10: 2,099,606 km (0.088 R)
• M11: 2,220,930 km (0.101 R)
• M12: 2,492,001 km (0.029 R)
• M13: 2,664,338 km (0.059 R)
• M14: 2,885,444 km (0.075 R)
• M15: 3,181,947 km (0.084 R)
• M16: 3,464,687 km (0.108 R)
• M17: 3,657,818 km (0.089 R)
• M18: 4,361,676 km (0.117 R)
• M19: 4,623,472 km (0.06 R)
• M20: 5,692,947 km (0.101 R)
• M21: 6,477,139 km (0.074 R)
• M22: 6,566,299 km (0.096 R)
• M23: 7,202,689 km (0.106 R)
• M24: 7,450,273 km (0.088 R)
• M25: 7,637,869 km (0.097 R)
• M26: 8,145,754 km (0.088 R)
• M27: 8,371,497 km (0.104 R)
• M28: 8,533,960 km (0.075 R)
• M29: 8,730,382 km (0.095 R)
• M30: 9,598,798 km (0.096 R)
• M31: 10,320,308 km (0.116 R)
• M32: 10,634,763 km (0.049 R)
• M33: 10,775,684 km (0.067 R)
• M34: 11,130,530 km (0.053 R)
• M35: 11,778,888 km (0.092 R)
• M36: 12,144,505 km (0.113 R)
• M37: 13,187,950 km (0.063 R)
• M38: 13,989,495 km (0.059 R)
• M39: 14,182,626 km (0.12 R)
• M40: 16,243,636 km (0.028 R)
• M41: 16,405,950 km (0.048 R)
• M42: 16,691,532 km (0.09 R)
• M43: 17,143,467 km (0.089 R)
• M44: 17,267,484 km (0.094 R)
• M45: 18,101,642 km (0.082 R)
• M46: 18,312,275 km (0.091 R)
• M47: 18,396,649 km (0.059 R)
• M48: 18,608,479 km (0.11 R)
• M49: 18,948,964 km (0.12 R)
• M50: 19,205,674 km (0.099 R)
• M51: 21,612,255 km (0.099 R)
• M52: 22,105,030 km (0.073 R)
• M53: 22,510,889 km (0.115 R)
• M54: 22,737,380 km (0.059 R)
• M55: 23,467,418 km (0.087 R)
• M56: 24,158,859 km (0.086 R)
• M57: 24,297,985 km (0.111 R)
• M58: 24,390,886 km (0.074 R)
• M59: 24,716,859 km (0.091 R)
• M60: 24,903,857 km (0.114 R)
• M61: 25,609,061 km (0.113 R)
• M62: 26,464,013 km (0.07 R)
• M63: 26,846,983 km (0.025 R)
• M64: 27,183,579 km (0.111 R)
• M65: 27,909,577 km (0.056 R)
• M66: 28,006,965 km (0.109 R)
• M67: 28,250,660 km (0.104 R)
• M68: 30,425,664 km (0.115 R)
• M69: 30,877,150 km (0.097 R)
• M70: 31,128,923 km (0.1 R)
• M71: 31,280,316 km (0.112 R)
• M72: 31,736,141 km (0.049 R)
• M73: 32,041,171 km (0.073 R)
• M74: 33,477,460 km (0.09 R)
• M75: 33,684,354 km (0.104 R)
• M76: 33,943,607 km (0.116 R)
• M77: 34,255,519 km (0.051 R)
• M78: 34,882,334 km (0.056 R)
• M79: 35,144,579 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit