🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 9.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.5 AU - 0.72 AU

Year: 329 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,442,465 km

• M1: 123,717 km (0.074 R)
• M2: 193,580 km (0.115 R)
• M3: 286,031 km (0.053 R)
• M4: 381,923 km (0.072 R)
• M5: 461,509 km (0.107 R)
• M6: 574,456 km (0.104 R)
• M7: 654,790 km (0.092 R)
• M8: 762,949 km (0.066 R)
• M9: 872,904 km (0.09 R)
• M10: 974,481 km (0.12 R)
• M11: 1,122,134 km (0.036 R)
• M12: 1,223,262 km (0.059 R)
• M13: 1,314,217 km (0.07 R)
• M14: 1,421,180 km (0.103 R)
• M15: 1,547,889 km (0.083 R)
• M16: 1,658,442 km (0.12 R)
• M17: 1,727,706 km (0.07 R)
• M18: 1,809,835 km (0.096 R)
• M19: 1,893,460 km (0.114 R)
• M20: 1,981,424 km (0.107 R)
• M21: 2,055,176 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 10.3

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2 AU - 2.06 AU

Year: 1996 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,442,465 km

• M1: 129,701 km (0.118 R)
• M2: 271,371 km (0.068 R)
• M3: 503,247 km (0.109 R)
• M4: 763,548 km (0.113 R)
• M5: 872,455 km (0.083 R)
• M6: 1,006,345 km (0.051 R)
• M7: 1,263,354 km (0.109 R)
• M8: 1,328,279 km (0.101 R)
• M9: 1,394,252 km (0.089 R)
• M10: 1,472,791 km (0.112 R)
• M11: 1,658,143 km (0.117 R)
• M12: 1,729,651 km (0.074 R)
• M13: 1,839,007 km (0.058 R)
• M14: 2,272,990 km (0.1 R)
• M15: 2,339,561 km (0.025 R)
• M16: 2,447,421 km (0.109 R)
• M17: 2,752,750 km (0.084 R)
• M18: 2,909,978 km (0.108 R)
• M19: 2,982,533 km (0.081 R)
• M20: 3,144,248 km (0.087 R)
• M21: 3,323,915 km (0.054 R)
• M22: 3,693,721 km (0.098 R)
• M23: 3,788,267 km (0.087 R)
• M24: 3,995,759 km (0.078 R)
• M25: 4,190,835 km (0.094 R)
• M26: 4,489,133 km (0.117 R)
• M27: 4,658,029 km (0.073 R)
• M28: 4,760,354 km (0.102 R)
• M29: 5,265,396 km (0.116 R)
• M30: 6,008,598 km (0.084 R)
• M31: 6,120,049 km (0.107 R)
• M32: 6,592,180 km (0.116 R)
• M33: 6,881,203 km (0.111 R)
• M34: 7,017,487 km (0.082 R)
• M35: 7,213,759 km (0.083 R)
• M36: 7,312,643 km (0.113 R)
• M37: 7,591,793 km (0.1 R)
• M38: 7,935,419 km (0.081 R)
• M39: 8,346,215 km (0.119 R)
• M40: 9,274,470 km (0.087 R)
• M41: 9,360,488 km (0.089 R)
• M42: 9,425,264 km (0.084 R)
• M43: 9,490,040 km (0.087 R)
• M44: 9,750,939 km (0.119 R)
• M45: 9,904,127 km (0.11 R)
• M46: 10,058,213 km (0.118 R)
• M47: 10,368,778 km (0.094 R)
• M48: 10,592,427 km (0.083 R)
• M49: 10,659,895 km (0.117 R)
• M50: 10,976,594 km (0.07 R)
• M51: 11,642,305 km (0.047 R)
• M52: 11,711,868 km (0.083 R)
• M53: 11,804,918 km (0.088 R)
• M54: 11,921,604 km (0.116 R)
• M55: 12,156,024 km (0.039 R)
• M56: 12,820,687 km (0.115 R)
• M57: 13,012,771 km (0.085 R)
• M58: 14,036,768 km (0.053 R)
• M59: 14,884,539 km (0.079 R)
• M60: 15,263,920 km (0.1 R)
• M61: 15,365,646 km (0.047 R)
• M62: 15,774,647 km (0.028 R)
• M63: 16,472,970 km (0.091 R)
• M64: 16,577,389 km (0.072 R)
• M65: 16,734,317 km (0.066 R)
• M66: 16,944,203 km (0.085 R)
• M67: 17,287,380 km (0.11 R)
• M68: 17,632,802 km (0.077 R)
• M69: 17,899,984 km (0.102 R)
• M70: 18,034,173 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 8.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.35 AU - 2.69 AU

Year: 2761 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,442,465 km

• M1: 128,205 km (0.085 R)
• M2: 203,752 km (0.074 R)
• M3: 258,356 km (0.094 R)
• M4: 382,821 km (0.111 R)
• M5: 443,408 km (0.089 R)
• M6: 515,065 km (0.049 R)
• M7: 583,432 km (0.064 R)
• M8: 663,317 km (0.103 R)
• M9: 773,271 km (0.046 R)
• M10: 983,307 km (0.066 R)
• M11: 1,060,799 km (0.031 R)
• M12: 1,160,431 km (0.12 R)
• M13: 1,369,718 km (0.096 R)
• M14: 1,434,943 km (0.077 R)
• M15: 1,489,995 km (0.117 R)
• M16: 2,018,674 km (0.117 R)
• M17: 2,220,032 km (0.075 R)
• M18: 2,427,824 km (0.119 R)
• M19: 2,834,730 km (0.114 R)
• M20: 2,960,991 km (0.037 R)
• M21: 3,132,280 km (0.094 R)
• M22: 3,204,536 km (0.099 R)
• M23: 3,605,009 km (0.115 R)
• M24: 3,974,217 km (0.108 R)
• M25: 4,195,173 km (0.083 R)
• M26: 4,259,201 km (0.079 R)
• M27: 4,339,535 km (0.091 R)
• M28: 4,534,311 km (0.045 R)
• M29: 4,748,685 km (0.075 R)
• M30: 4,932,840 km (0.097 R)
• M31: 5,017,213 km (0.096 R)
• M32: 5,102,185 km (0.103 R)
• M33: 5,621,738 km (0.107 R)
• M34: 5,959,530 km (0.094 R)
• M35: 6,013,535 km (0.093 R)
• M36: 6,067,690 km (0.084 R)
• M37: 6,506,460 km (0.08 R)
• M38: 6,599,211 km (0.09 R)
• M39: 6,804,758 km (0.047 R)
• M40: 6,974,552 km (0.112 R)
• M41: 7,031,399 km (0.095 R)
• M42: 7,356,774 km (0.088 R)
• M43: 7,687,087 km (0.112 R)
• M44: 7,785,073 km (0.094 R)
• M45: 7,942,899 km (0.103 R)
• M46: 8,161,611 km (0.091 R)
• M47: 8,321,980 km (0.095 R)
• M48: 8,584,674 km (0.056 R)
• M49: 8,706,895 km (0.088 R)
• M50: 9,118,439 km (0.051 R)
• M51: 9,263,848 km (0.043 R)
• M52: 9,726,255 km (0.076 R)
• M53: 9,811,227 km (0.059 R)
• M54: 10,434,003 km (0.115 R)
• M55: 10,520,919 km (0.043 R)
• M56: 10,959,091 km (0.049 R)
• M57: 11,492,856 km (0.063 R)
• M58: 11,627,644 km (0.075 R)
• M59: 11,717,702 km (0.09 R)
• M60: 11,898,715 km (0.115 R)
• M61: 12,309,212 km (0.072 R)
• M62: 12,470,179 km (0.053 R)
• M63: 12,539,294 km (0.104 R)
• M64: 13,167,754 km (0.089 R)
• M65: 13,925,767 km (0.104 R)
• M66: 14,141,487 km (0.054 R)
• M67: 14,406,724 km (0.087 R)
• M68: 14,746,610 km (0.088 R)
• M69: 14,868,682 km (0.109 R)
• M70: 14,942,135 km (0.108 R)
• M71: 15,957,156 km (0.101 R)
• M72: 16,308,711 km (0.105 R)
• M73: 16,815,698 km (0.093 R)
• M74: 16,968,737 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 8.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.81 AU - 3.11 AU

Year: 3515 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,442,465 km

• M1: 146,456 km (0.092 R)
• M2: 255,962 km (0.091 R)
• M3: 375,790 km (0.115 R)
• M4: 565,480 km (0.094 R)
• M5: 1,064,688 km (0.081 R)
• M6: 1,408,464 km (0.098 R)
• M7: 1,685,220 km (0.083 R)
• M8: 1,836,463 km (0.109 R)
• M9: 2,085,245 km (0.09 R)
• M10: 2,248,007 km (0.073 R)
• M11: 2,400,896 km (0.088 R)
• M12: 2,571,587 km (0.104 R)
• M13: 2,746,467 km (0.115 R)
• M14: 3,123,155 km (0.096 R)
• M15: 3,247,171 km (0.099 R)
• M16: 3,372,834 km (0.061 R)
• M17: 3,548,461 km (0.105 R)
• M18: 3,629,244 km (0.112 R)
• M19: 3,858,727 km (0.1 R)
• M20: 4,025,529 km (0.066 R)
• M21: 4,109,753 km (0.105 R)
• M22: 4,453,080 km (0.042 R)
• M23: 4,522,792 km (0.086 R)
• M24: 4,751,976 km (0.095 R)
• M25: 4,894,992 km (0.077 R)
• M26: 5,003,301 km (0.042 R)
• M27: 5,130,459 km (0.072 R)
• M28: 5,222,013 km (0.071 R)
• M29: 5,499,966 km (0.102 R)
• M30: 5,612,463 km (0.095 R)
• M31: 5,744,708 km (0.048 R)
• M32: 6,206,068 km (0.099 R)
• M33: 6,264,560 km (0.115 R)
• M34: 7,246,222 km (0.11 R)
• M35: 7,328,500 km (0.087 R)
• M36: 7,702,346 km (0.075 R)
• M37: 7,828,457 km (0.062 R)
• M38: 7,912,830 km (0.117 R)
• M39: 8,533,960 km (0.093 R)
• M40: 8,751,775 km (0.103 R)
• M41: 8,905,262 km (0.1 R)
• M42: 9,573,516 km (0.055 R)
• M43: 9,709,201 km (0.111 R)
• M44: 9,936,590 km (0.056 R)
• M45: 10,165,774 km (0.076 R)
• M46: 10,559,366 km (0.069 R)
• M47: 11,433,316 km (0.033 R)
• M48: 11,505,123 km (0.092 R)
• M49: 12,061,328 km (0.111 R)
• M50: 12,601,377 km (0.117 R)
• M51: 12,899,226 km (0.108 R)
• M52: 13,074,106 km (0.082 R)
• M53: 13,325,281 km (0.088 R)
• M54: 14,114,110 km (0.039 R)
• M55: 14,423,479 km (0.028 R)
• M56: 15,233,252 km (0.119 R)
• M57: 15,312,389 km (0.104 R)
• M58: 15,444,484 km (0.107 R)
• M59: 16,570,059 km (0.114 R)
• M60: 16,869,105 km (0.102 R)
• M61: 16,950,935 km (0.036 R)
• M62: 17,170,096 km (0.035 R)
• M63: 17,224,998 km (0.083 R)
• M64: 17,860,490 km (0.078 R)
• M65: 18,139,191 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.9

Radius: 7.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.06 AU - 6.48 AU

Year: 10837 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,442,465 km

• M1: 127,457 km (0.085 R)
• M2: 194,028 km (0.085 R)
• M3: 303,534 km (0.099 R)
• M4: 699,220 km (0.105 R)
• M5: 882,179 km (0.107 R)
• M6: 952,490 km (0.052 R)
• M7: 1,561,652 km (0.096 R)
• M8: 2,246,810 km (0.065 R)
• M9: 2,393,865 km (0.098 R)
• M10: 2,493,797 km (0.028 R)
• M11: 2,544,361 km (0.111 R)
• M12: 3,204,087 km (0.091 R)
• M13: 3,510,613 km (0.118 R)
• M14: 3,595,884 km (0.113 R)
• M15: 4,485,991 km (0.082 R)
• M16: 5,739,173 km (0.048 R)
• M17: 5,974,939 km (0.094 R)
• M18: 6,248,404 km (0.098 R)
• M19: 6,421,339 km (0.111 R)
• M20: 6,807,601 km (0.111 R)
• M21: 7,093,183 km (0.06 R)
• M22: 8,198,711 km (0.083 R)
• M23: 8,887,609 km (0.051 R)
• M24: 9,043,191 km (0.115 R)
• M25: 9,199,671 km (0.053 R)
• M26: 10,979,736 km (0.045 R)
• M27: 11,398,909 km (0.036 R)
• M28: 11,951,673 km (0.105 R)
• M29: 12,556,647 km (0.095 R)
• M30: 13,616,697 km (0.101 R)
• M31: 13,931,302 km (0.062 R)
• M32: 14,248,300 km (0.042 R)
• M33: 14,476,287 km (0.117 R)
• M34: 14,751,397 km (0.107 R)
• M35: 15,028,153 km (0.08 R)
• M36: 15,586,901 km (0.115 R)
• M37: 16,772,764 km (0.068 R)
• M38: 17,693,239 km (0.03 R)
• M39: 18,382,138 km (0.098 R)
• M40: 18,729,803 km (0.098 R)
• M41: 19,079,563 km (0.115 R)
• M42: 19,129,678 km (0.047 R)
• M43: 21,119,779 km (0.079 R)
• M44: 21,379,630 km (0.07 R)
• M45: 21,588,319 km (0.117 R)
• M46: 21,692,888 km (0.095 R)
• M47: 21,745,247 km (0.062 R)
• M48: 23,174,805 km (0.101 R)
• M49: 23,228,361 km (0.103 R)
• M50: 23,335,473 km (0.108 R)
• M51: 23,442,884 km (0.115 R)
• M52: 23,658,006 km (0.077 R)
• M53: 26,012,377 km (0.079 R)
• M54: 27,926,033 km (0.106 R)
• M55: 28,268,462 km (0.067 R)
• M56: 28,440,201 km (0.095 R)
• M57: 29,130,595 km (0.09 R)
• M58: 29,246,085 km (0.115 R)
• M59: 29,535,856 km (0.111 R)
• M60: 29,651,944 km (0.089 R)
• M61: 29,826,375 km (0.11 R)
• M62: 30,703,916 km (0.064 R)
• M63: 30,880,441 km (0.116 R)
• M64: 30,939,383 km (0.1 R)
• M65: 31,293,780 km (0.09 R)
• M66: 31,649,374 km (0.069 R)
• M67: 31,708,765 km (0.117 R)
• M68: 32,245,073 km (0.074 R)
• M69: 32,904,650 km (0.106 R)
• M70: 33,025,076 km (0.101 R)
• M71: 33,568,715 km (0.086 R)
• M72: 33,629,302 km (0.064 R)
• M73: 33,750,476 km (0.072 R)
• M74: 33,993,573 km (0.111 R)
• M75: 34,054,310 km (0.097 R)
• M76: 35,402,037 km (0.104 R)
• M77: 35,896,308 km (0.037 R)
• M78: 36,330,740 km (0.119 R)
• M79: 37,016,946 km (0.114 R)
• M80: 37,204,841 km (0.034 R)
• M81: 37,581,678 km (0.061 R)
• M82: 39,037,564 km (0.049 R)
• M83: 39,292,629 km (0.069 R)
• M84: 39,996,936 km (0.085 R)
• M85: 40,640,805 km (0.109 R)
• M86: 42,134,689 km (0.096 R)
• M87: 43,052,921 km (0.107 R)
• M88: 43,118,744 km (0.114 R)
• M89: 43,977,585 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit