🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 9.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.88 AU - 1.16 AU

Year: 711 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,101,909 km

• M1: 118,930 km (0.113 R)
• M2: 251,175 km (0.036 R)
• M3: 321,935 km (0.102 R)
• M4: 439,668 km (0.118 R)
• M5: 519,254 km (0.116 R)
• M6: 671,545 km (0.082 R)
• M7: 746,493 km (0.056 R)
• M8: 809,624 km (0.053 R)
• M9: 1,153,848 km (0.073 R)
• M10: 1,239,568 km (0.082 R)
• M11: 1,315,713 km (0.114 R)
• M12: 1,503,907 km (0.066 R)
• M13: 1,585,588 km (0.053 R)
• M14: 1,866,233 km (0.092 R)
• M15: 1,940,584 km (0.052 R)
• M16: 2,002,218 km (0.093 R)
• M17: 2,191,160 km (0.083 R)
• M18: 2,342,254 km (0.078 R)
• M19: 2,548,998 km (0.097 R)
• M20: 2,800,472 km (0.048 R)
• M21: 2,917,458 km (0.1 R)
• M22: 3,213,213 km (0.085 R)
• M23: 3,468,277 km (0.084 R)
• M24: 3,619,520 km (0.091 R)
• M25: 3,755,804 km (0.11 R)
• M26: 3,911,236 km (0.047 R)
• M27: 3,972,272 km (0.084 R)
• M28: 4,059,937 km (0.054 R)
• M29: 4,183,804 km (0.077 R)
• M30: 4,372,147 km (0.047 R)
• M31: 4,444,553 km (0.072 R)
• M32: 4,535,658 km (0.106 R)
• M33: 4,682,862 km (0.056 R)
• M34: 4,803,438 km (0.103 R)
• M35: 4,906,511 km (0.108 R)
• M36: 5,057,605 km (0.105 R)
• M37: 5,267,790 km (0.103 R)
• M38: 5,422,624 km (0.101 R)
• M39: 5,539,609 km (0.086 R)
• M40: 5,736,630 km (0.068 R)
• M41: 5,895,951 km (0.058 R)
• M42: 6,097,011 km (0.118 R)
• M43: 6,218,783 km (0.105 R)
• M44: 6,578,716 km (0.073 R)
• M45: 6,693,158 km (0.107 R)
• M46: 6,818,970 km (0.087 R)
• M47: 6,882,100 km (0.106 R)
• M48: 6,945,380 km (0.079 R)
• M49: 7,072,688 km (0.1 R)
• M50: 7,222,136 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 11.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.28 AU - 4.74 AU

Year: 5543 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,101,909 km

• M1: 150,196 km (0.086 R)
• M2: 235,317 km (0.085 R)
• M3: 462,407 km (0.068 R)
• M4: 592,258 km (0.118 R)
• M5: 683,363 km (0.032 R)
• M6: 904,918 km (0.088 R)
• M7: 1,000,511 km (0.091 R)
• M8: 1,176,438 km (0.1 R)
• M9: 1,308,832 km (0.029 R)
• M10: 1,560,156 km (0.097 R)
• M11: 1,751,492 km (0.092 R)
• M12: 1,904,082 km (0.073 R)
• M13: 1,997,880 km (0.07 R)
• M14: 2,322,058 km (0.07 R)
• M15: 2,439,642 km (0.098 R)
• M16: 2,645,788 km (0.039 R)
• M17: 2,839,816 km (0.109 R)
• M18: 3,374,330 km (0.116 R)
• M19: 3,450,475 km (0.119 R)
• M20: 3,721,845 km (0.09 R)
• M21: 4,020,443 km (0.096 R)
• M22: 4,264,886 km (0.115 R)
• M23: 4,790,124 km (0.096 R)
• M24: 4,875,993 km (0.079 R)
• M25: 5,027,835 km (0.104 R)
• M26: 5,115,200 km (0.113 R)
• M27: 5,291,426 km (0.069 R)
• M28: 5,809,783 km (0.067 R)
• M29: 5,924,524 km (0.106 R)
• M30: 6,016,976 km (0.034 R)
• M31: 6,226,712 km (0.053 R)
• M32: 6,486,414 km (0.097 R)
• M33: 6,749,706 km (0.082 R)
• M34: 8,221,001 km (0.062 R)
• M35: 8,298,493 km (0.098 R)
• M36: 8,454,075 km (0.113 R)
• M37: 8,820,889 km (0.108 R)
• M38: 9,059,348 km (0.092 R)
• M39: 9,192,789 km (0.108 R)
• M40: 9,787,889 km (0.073 R)
• M41: 9,979,824 km (0.12 R)
• M42: 10,062,551 km (0.112 R)
• M43: 10,256,280 km (0.045 R)
• M44: 10,675,753 km (0.09 R)
• M45: 10,816,824 km (0.102 R)
• M46: 11,129,334 km (0.049 R)
• M47: 11,560,325 km (0.078 R)
• M48: 11,850,695 km (0.038 R)
• M49: 12,676,624 km (0.119 R)
• M50: 13,277,858 km (0.117 R)
• M51: 13,857,700 km (0.066 R)
• M52: 13,980,819 km (0.12 R)
• M53: 14,135,353 km (0.11 R)
• M54: 14,477,035 km (0.106 R)
• M55: 14,979,085 km (0.118 R)
• M56: 15,073,930 km (0.086 R)
• M57: 15,200,490 km (0.111 R)
• M58: 16,161,806 km (0.117 R)
• M59: 16,584,570 km (0.094 R)
• M60: 16,715,318 km (0.1 R)
• M61: 16,879,277 km (0.1 R)
• M62: 17,607,221 km (0.097 R)
• M63: 18,008,592 km (0.103 R)
• M64: 18,752,243 km (0.054 R)
• M65: 19,059,367 km (0.082 R)
• M66: 19,265,064 km (0.064 R)
• M67: 19,402,545 km (0.086 R)
• M68: 19,574,881 km (0.074 R)
• M69: 19,713,259 km (0.05 R)
• M70: 20,060,326 km (0.104 R)
• M71: 20,760,594 km (0.101 R)
• M72: 21,397,731 km (0.092 R)
• M73: 21,575,753 km (0.098 R)
• M74: 22,257,171 km (0.07 R)
• M75: 22,981,973 km (0.095 R)
• M76: 23,091,329 km (0.103 R)
• M77: 24,083,761 km (0.045 R)
• M78: 24,641,163 km (0.112 R)
• M79: 25,090,106 km (0.06 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.66 AU - 5.92 AU

Year: 7236 Days

Day: 12.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,101,909 km

• M1: 188,493 km (0.062 R)
• M2: 282,890 km (0.09 R)
• M3: 595,549 km (0.119 R)
• M4: 676,482 km (0.074 R)
• M5: 850,165 km (0.089 R)
• M6: 983,307 km (0.079 R)
• M7: 1,052,421 km (0.074 R)
• M8: 1,392,307 km (0.063 R)
• M9: 1,518,418 km (0.063 R)
• M10: 1,815,969 km (0.083 R)
• M11: 1,936,694 km (0.071 R)
• M12: 2,277,927 km (0.052 R)
• M13: 2,503,072 km (0.093 R)
• M14: 2,834,580 km (0.047 R)
• M15: 3,581,971 km (0.099 R)
• M16: 3,734,262 km (0.102 R)
• M17: 4,044,977 km (0.091 R)
• M18: 4,180,812 km (0.073 R)
• M19: 4,364,219 km (0.049 R)
• M20: 4,456,969 km (0.115 R)
• M21: 4,620,779 km (0.098 R)
• M22: 4,834,405 km (0.1 R)
• M23: 4,906,212 km (0.038 R)
• M24: 5,051,172 km (0.117 R)
• M25: 5,197,479 km (0.111 R)
• M26: 5,796,917 km (0.089 R)
• M27: 6,418,197 km (0.118 R)
• M28: 7,087,648 km (0.082 R)
• M29: 7,583,415 km (0.057 R)
• M30: 8,579,288 km (0.074 R)
• M31: 8,783,340 km (0.06 R)
• M32: 9,465,207 km (0.107 R)
• M33: 9,706,359 km (0.109 R)
• M34: 10,163,979 km (0.1 R)
• M35: 10,659,895 km (0.084 R)
• M36: 11,901,558 km (0.106 R)
• M37: 12,129,246 km (0.099 R)
• M38: 12,522,987 km (0.116 R)
• M39: 13,797,262 km (0.118 R)
• M40: 14,036,469 km (0.09 R)
• M41: 14,345,987 km (0.116 R)
• M42: 14,832,030 km (0.082 R)
• M43: 14,971,904 km (0.094 R)
• M44: 15,112,227 km (0.116 R)
• M45: 15,358,765 km (0.033 R)
• M46: 15,571,194 km (0.115 R)
• M47: 15,713,312 km (0.11 R)
• M48: 15,784,670 km (0.075 R)
• M49: 16,430,633 km (0.119 R)
• M50: 16,647,849 km (0.067 R)
• M51: 16,866,113 km (0.076 R)
• M52: 17,085,274 km (0.082 R)
• M53: 17,305,332 km (0.072 R)
• M54: 17,378,934 km (0.074 R)
• M55: 18,157,890 km (0.105 R)
• M56: 18,419,986 km (0.102 R)
• M57: 19,176,053 km (0.04 R)
• M58: 19,481,233 km (0.066 R)
• M59: 19,941,995 km (0.077 R)
• M60: 20,445,391 km (0.075 R)
• M61: 20,523,182 km (0.1 R)
• M62: 21,385,464 km (0.101 R)
• M63: 21,543,589 km (0.111 R)
• M64: 21,940,473 km (0.078 R)
• M65: 22,460,026 km (0.063 R)
• M66: 22,620,694 km (0.109 R)
• M67: 23,064,401 km (0.104 R)
• M68: 24,166,040 km (0.088 R)
• M69: 24,330,598 km (0.119 R)
• M70: 24,578,332 km (0.076 R)
• M71: 24,702,498 km (0.087 R)
• M72: 25,159,519 km (0.114 R)
• M73: 25,577,346 km (0.09 R)
• M74: 26,335,359 km (0.069 R)
• M75: 26,632,161 km (0.1 R)
• M76: 26,972,646 km (0.081 R)
• M77: 29,308,766 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 14

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.97 AU - 5.95 AU

Year: 7625 Days

Day: 6.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,101,909 km

• M1: 246,836 km (0.05 R)
• M2: 742,155 km (0.073 R)
• M3: 897,288 km (0.101 R)
• M4: 1,096,104 km (0.07 R)
• M5: 1,293,274 km (0.095 R)
• M6: 1,742,965 km (0.089 R)
• M7: 2,096,614 km (0.099 R)
• M8: 2,409,124 km (0.05 R)
• M9: 2,804,362 km (0.087 R)
• M10: 3,056,135 km (0.116 R)
• M11: 3,508,818 km (0.082 R)
• M12: 3,705,988 km (0.112 R)
• M13: 4,008,625 km (0.062 R)
• M14: 4,371,998 km (0.088 R)
• M15: 4,557,798 km (0.044 R)
• M16: 5,525,846 km (0.077 R)
• M17: 5,698,033 km (0.037 R)
• M18: 6,465,470 km (0.084 R)
• M19: 6,708,268 km (0.044 R)
• M20: 6,923,090 km (0.027 R)
• M21: 7,015,991 km (0.098 R)
• M22: 7,202,838 km (0.098 R)
• M23: 7,805,568 km (0.075 R)
• M24: 7,902,208 km (0.058 R)
• M25: 8,031,760 km (0.095 R)
• M26: 8,358,631 km (0.104 R)
• M27: 8,857,241 km (0.092 R)
• M28: 9,263,250 km (0.111 R)
• M29: 9,537,163 km (0.1 R)
• M30: 9,988,351 km (0.106 R)
• M31: 11,346,550 km (0.091 R)
• M32: 11,898,715 km (0.067 R)
• M33: 12,459,707 km (0.108 R)
• M34: 12,724,346 km (0.099 R)
• M35: 13,529,781 km (0.103 R)
• M36: 13,646,168 km (0.031 R)
• M37: 13,958,379 km (0.06 R)
• M38: 14,075,963 km (0.095 R)
• M39: 14,351,821 km (0.12 R)
• M40: 14,948,866 km (0.057 R)
• M41: 15,391,826 km (0.064 R)
• M42: 15,716,752 km (0.077 R)
• M43: 15,839,123 km (0.114 R)
• M44: 16,249,620 km (0.108 R)
• M45: 16,871,797 km (0.052 R)
• M46: 18,225,359 km (0.075 R)
• M47: 18,396,948 km (0.108 R)
• M48: 18,612,219 km (0.112 R)
• M49: 19,657,459 km (0.1 R)
• M50: 20,010,062 km (0.115 R)
• M51: 20,320,328 km (0.092 R)
• M52: 20,587,509 km (0.103 R)
• M53: 20,945,647 km (0.07 R)
• M54: 21,125,613 km (0.113 R)
• M55: 21,577,398 km (0.087 R)
• M56: 22,952,053 km (0.097 R)
• M57: 23,790,549 km (0.054 R)
• M58: 24,072,242 km (0.086 R)
• M59: 24,638,919 km (0.094 R)
• M60: 24,733,764 km (0.104 R)
• M61: 25,593,353 km (0.065 R)
• M62: 26,316,958 km (0.085 R)
• M63: 26,462,517 km (0.034 R)
• M64: 26,900,839 km (0.106 R)
• M65: 27,292,336 km (0.044 R)
• M66: 27,439,690 km (0.117 R)
• M67: 27,636,561 km (0.097 R)
• M68: 27,932,765 km (0.101 R)
• M69: 28,130,832 km (0.104 R)
• M70: 28,927,591 km (0.08 R)
• M71: 29,479,756 km (0.106 R)
• M72: 29,832,957 km (0.106 R)
• M73: 30,136,790 km (0.076 R)
• M74: 30,238,367 km (0.117 R)
• M75: 31,259,672 km (0.099 R)
• M76: 31,981,482 km (0.099 R)
• M77: 32,760,737 km (0.1 R)
• M78: 32,865,156 km (0.069 R)
• M79: 33,441,258 km (0.112 R)
• M80: 34,763,104 km (0.097 R)
• M81: 36,101,856 km (0.055 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: 216 - 15,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit