🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 8.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.48 AU

Year: 1040 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,169,824 km

• M1: 119,379 km (0.03 R)
• M2: 181,462 km (0.113 R)
• M3: 247,584 km (0.107 R)
• M4: 312,959 km (0.116 R)
• M5: 365,468 km (0.107 R)
• M6: 454,628 km (0.105 R)
• M7: 674,686 km (0.102 R)
• M8: 858,991 km (0.072 R)
• M9: 932,444 km (0.118 R)
• M10: 1,028,635 km (0.107 R)
• M11: 1,155,045 km (0.107 R)
• M12: 1,242,261 km (0.114 R)
• M13: 1,309,281 km (0.059 R)
• M14: 1,412,054 km (0.074 R)
• M15: 1,476,082 km (0.095 R)
• M16: 1,547,291 km (0.095 R)
• M17: 1,692,999 km (0.114 R)
• M18: 2,037,673 km (0.06 R)
• M19: 2,238,732 km (0.091 R)
• M20: 2,300,217 km (0.107 R)
• M21: 2,362,450 km (0.06 R)
• M22: 2,418,100 km (0.065 R)
• M23: 2,502,623 km (0.114 R)
• M24: 2,580,862 km (0.113 R)
• M25: 2,710,713 km (0.103 R)
• M26: 2,894,719 km (0.101 R)
• M27: 2,962,038 km (0.111 R)
• M28: 3,029,806 km (0.07 R)
• M29: 3,136,319 km (0.119 R)
• M30: 3,220,842 km (0.107 R)
• M31: 3,695,516 km (0.104 R)
• M32: 3,776,897 km (0.103 R)
• M33: 3,875,183 km (0.116 R)
• M34: 4,049,315 km (0.092 R)
• M35: 4,217,463 km (0.09 R)
• M36: 4,319,639 km (0.088 R)
• M37: 4,422,562 km (0.113 R)
• M38: 4,604,473 km (0.04 R)
• M39: 4,656,982 km (0.114 R)
• M40: 4,709,640 km (0.085 R)
• M41: 4,762,598 km (0.081 R)
• M42: 4,895,590 km (0.102 R)
• M43: 5,003,002 km (0.09 R)
• M44: 5,056,857 km (0.098 R)
• M45: 5,229,194 km (0.118 R)
• M46: 5,283,946 km (0.119 R)
• M47: 5,338,849 km (0.108 R)
• M48: 5,635,352 km (0.081 R)
• M49: 5,851,820 km (0.085 R)
• M50: 6,051,683 km (0.098 R)
• M51: 6,109,278 km (0.109 R)
• M52: 6,176,746 km (0.066 R)
• M53: 6,234,641 km (0.092 R)
• M54: 6,468,313 km (0.116 R)
• M55: 6,576,322 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 12.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.85 AU

Year: 1360 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,169,824 km

• M1: 161,117 km (0.084 R)
• M2: 327,320 km (0.104 R)
• M3: 441,912 km (0.119 R)
• M4: 539,899 km (0.109 R)
• M5: 743,202 km (0.083 R)
• M6: 901,178 km (0.115 R)
• M7: 1,148,612 km (0.05 R)
• M8: 1,574,966 km (0.08 R)
• M9: 1,700,629 km (0.025 R)
• M10: 2,010,595 km (0.1 R)
• M11: 2,108,133 km (0.074 R)
• M12: 2,277,927 km (0.099 R)
• M13: 2,473,152 km (0.077 R)
• M14: 2,663,291 km (0.083 R)
• M15: 2,847,296 km (0.116 R)
• M16: 2,935,409 km (0.119 R)
• M17: 3,331,993 km (0.054 R)
• M18: 3,413,375 km (0.096 R)
• M19: 3,507,322 km (0.102 R)
• M20: 3,685,643 km (0.079 R)
• M21: 3,830,603 km (0.083 R)
• M22: 3,952,825 km (0.03 R)
• M23: 4,163,608 km (0.066 R)
• M24: 4,264,138 km (0.113 R)
• M25: 4,442,010 km (0.066 R)
• M26: 4,557,798 km (0.1 R)
• M27: 4,897,685 km (0.1 R)
• M28: 4,990,585 km (0.079 R)
• M29: 5,191,794 km (0.082 R)
• M30: 5,382,083 km (0.076 R)
• M31: 5,644,028 km (0.074 R)
• M32: 5,769,541 km (0.097 R)
• M33: 5,881,889 km (0.059 R)
• M34: 5,995,135 km (0.079 R)
• M35: 6,180,486 km (0.099 R)
• M36: 6,324,400 km (0.049 R)
• M37: 6,425,827 km (0.11 R)
• M38: 6,659,798 km (0.115 R)
• M39: 7,181,296 km (0.039 R)
• M40: 7,271,952 km (0.076 R)
• M41: 7,902,358 km (0.086 R)
• M42: 8,184,649 km (0.064 R)
• M43: 8,342,924 km (0.061 R)
• M44: 8,953,732 km (0.103 R)
• M45: 9,330,419 km (0.086 R)
• M46: 9,479,269 km (0.113 R)
• M47: 9,662,377 km (0.12 R)
• M48: 9,981,170 km (0.025 R)
• M49: 10,065,693 km (0.107 R)
• M50: 10,371,920 km (0.091 R)
• M51: 10,594,970 km (0.093 R)
• M52: 10,715,845 km (0.091 R)
• M53: 10,802,313 km (0.07 R)
• M54: 10,993,648 km (0.105 R)
• M55: 11,080,864 km (0.086 R)
• M56: 11,326,504 km (0.08 R)
• M57: 11,414,766 km (0.106 R)
• M58: 11,894,975 km (0.115 R)
• M59: 12,020,488 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 11.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.17 AU

Year: 1721 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,169,824 km

• M1: 148,251 km (0.115 R)
• M2: 246,238 km (0.109 R)
• M3: 356,342 km (0.032 R)
• M4: 490,232 km (0.09 R)
• M5: 586,124 km (0.088 R)
• M6: 857,794 km (0.101 R)
• M7: 943,065 km (0.042 R)
• M8: 1,113,607 km (0.047 R)
• M9: 1,601,146 km (0.115 R)
• M10: 1,763,161 km (0.105 R)
• M11: 1,930,710 km (0.11 R)
• M12: 2,033,933 km (0.087 R)
• M13: 2,210,159 km (0.096 R)
• M14: 2,306,201 km (0.034 R)
• M15: 2,540,172 km (0.098 R)
• M16: 2,628,285 km (0.089 R)
• M17: 3,071,394 km (0.068 R)
• M18: 3,315,687 km (0.069 R)
• M19: 3,482,040 km (0.109 R)
• M20: 3,566,264 km (0.115 R)
• M21: 3,694,020 km (0.057 R)
• M22: 3,794,400 km (0.113 R)
• M23: 4,101,076 km (0.115 R)
• M24: 4,340,283 km (0.103 R)
• M25: 4,446,348 km (0.111 R)
• M26: 4,538,051 km (0.079 R)
• M27: 4,832,460 km (0.091 R)
• M28: 5,310,126 km (0.062 R)
• M29: 5,670,058 km (0.033 R)
• M30: 5,786,296 km (0.119 R)
• M31: 6,465,620 km (0.097 R)
• M32: 6,569,590 km (0.058 R)
• M33: 6,656,806 km (0.093 R)
• M34: 6,761,973 km (0.114 R)
• M35: 7,170,076 km (0.091 R)
• M36: 7,296,038 km (0.083 R)
• M37: 7,677,961 km (0.033 R)
• M38: 7,899,067 km (0.12 R)
• M39: 8,029,217 km (0.097 R)
• M40: 8,442,406 km (0.078 R)
• M41: 8,537,401 km (0.052 R)
• M42: 8,843,478 km (0.091 R)
• M43: 8,978,565 km (0.103 R)
• M44: 9,329,073 km (0.04 R)
• M45: 9,486,300 km (0.095 R)
• M46: 9,843,241 km (0.065 R)
• M47: 10,103,840 km (0.095 R)
• M48: 10,204,669 km (0.097 R)
• M49: 10,652,416 km (0.045 R)
• M50: 10,734,545 km (0.075 R)
• M51: 11,044,212 km (0.101 R)
• M52: 11,231,509 km (0.108 R)
• M53: 11,314,985 km (0.082 R)
• M54: 11,651,430 km (0.108 R)
• M55: 11,757,196 km (0.032 R)
• M56: 12,055,195 km (0.096 R)
• M57: 12,290,961 km (0.098 R)
• M58: 12,420,363 km (0.066 R)
• M59: 12,658,523 km (0.059 R)
• M60: 12,920,170 km (0.07 R)
• M61: 13,007,834 km (0.114 R)
• M62: 13,227,593 km (0.087 R)
• M63: 13,984,559 km (0.06 R)
• M64: 14,164,674 km (0.114 R)
• M65: 14,368,127 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 9.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.11 AU - 5.51 AU

Year: 7155 Days

Day: 8.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,169,824 km

• M1: 162,762 km (0.101 R)
• M2: 232,475 km (0.075 R)
• M3: 357,988 km (0.066 R)
• M4: 818,749 km (0.113 R)
• M5: 928,853 km (0.099 R)
• M6: 1,015,022 km (0.09 R)
• M7: 1,226,703 km (0.042 R)
• M8: 1,305,840 km (0.073 R)
• M9: 1,588,281 km (0.116 R)
• M10: 1,871,918 km (0.084 R)
• M11: 2,076,418 km (0.04 R)
• M12: 2,191,010 km (0.109 R)
• M13: 2,327,593 km (0.118 R)
• M14: 2,466,869 km (0.099 R)
• M15: 2,568,147 km (0.059 R)
• M16: 2,670,771 km (0.089 R)
• M17: 3,095,330 km (0.088 R)
• M18: 3,271,257 km (0.059 R)
• M19: 3,983,492 km (0.112 R)
• M20: 4,945,556 km (0.045 R)
• M21: 5,022,599 km (0.117 R)
• M22: 5,281,852 km (0.113 R)
• M23: 5,598,850 km (0.118 R)
• M24: 6,058,714 km (0.12 R)
• M25: 6,279,221 km (0.096 R)
• M26: 6,671,616 km (0.043 R)
• M27: 6,813,734 km (0.081 R)
• M28: 6,985,622 km (0.1 R)
• M29: 7,333,736 km (0.066 R)
• M30: 7,539,284 km (0.064 R)
• M31: 8,137,526 km (0.096 R)
• M32: 8,688,794 km (0.045 R)
• M33: 8,906,459 km (0.057 R)
• M34: 9,347,324 km (0.073 R)
• M35: 9,924,622 km (0.058 R)
• M36: 10,217,535 km (0.107 R)
• M37: 10,912,267 km (0.117 R)
• M38: 11,349,841 km (0.119 R)
• M39: 11,656,367 km (0.069 R)
• M40: 11,758,991 km (0.078 R)
• M41: 11,999,993 km (0.112 R)
• M42: 12,069,107 km (0.119 R)
• M43: 12,416,773 km (0.045 R)
• M44: 12,732,424 km (0.102 R)
• M45: 12,944,405 km (0.094 R)
• M46: 14,460,729 km (0.06 R)
• M47: 14,681,834 km (0.117 R)
• M48: 15,052,987 km (0.094 R)
• M49: 15,389,731 km (0.116 R)
• M50: 15,540,077 km (0.084 R)
• M51: 15,728,870 km (0.05 R)
• M52: 16,261,289 km (0.083 R)
• M53: 16,915,929 km (0.076 R)
• M54: 17,110,107 km (0.118 R)
• M55: 17,579,096 km (0.092 R)
• M56: 19,132,520 km (0.102 R)
• M57: 19,253,844 km (0.08 R)
• M58: 19,497,240 km (0.055 R)
• M59: 19,823,214 km (0.053 R)
• M60: 19,946,034 km (0.069 R)
• M61: 20,563,574 km (0.066 R)
• M62: 21,313,059 km (0.103 R)
• M63: 21,438,721 km (0.095 R)
• M64: 22,156,193 km (0.084 R)
• M65: 22,283,500 km (0.045 R)
• M66: 23,918,456 km (0.098 R)
• M67: 24,005,671 km (0.087 R)
• M68: 24,180,102 km (0.12 R)
• M69: 24,442,796 km (0.065 R)
• M70: 24,706,388 km (0.112 R)
• M71: 25,147,701 km (0.054 R)
• M72: 25,770,028 km (0.05 R)
• M73: 26,217,775 km (0.057 R)
• M74: 26,577,707 km (0.084 R)
• M75: 27,211,553 km (0.079 R)
• M76: 27,439,092 km (0.086 R)
• M77: 28,355,828 km (0.075 R)
• M78: 30,454,835 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit