🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 238 Days

Day: 35.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,375,558 km

• M1: 50,863 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 13.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.26 AU

Year: 645 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,375,558 km

• M1: 196,871 km (0.119 R)
• M2: 306,526 km (0.065 R)
• M3: 449,392 km (0.037 R)
• M4: 538,702 km (0.061 R)
• M5: 708,196 km (0.116 R)
• M6: 798,254 km (0.056 R)
• M7: 913,295 km (0.082 R)
• M8: 1,045,540 km (0.12 R)
• M9: 1,173,446 km (0.028 R)
• M10: 1,259,913 km (0.097 R)
• M11: 1,390,961 km (0.028 R)
• M12: 1,552,078 km (0.088 R)
• M13: 1,660,985 km (0.109 R)
• M14: 1,772,735 km (0.084 R)
• M15: 1,893,909 km (0.111 R)
• M16: 1,990,100 km (0.077 R)
• M17: 2,081,056 km (0.093 R)
• M18: 2,281,816 km (0.066 R)
• M19: 2,406,880 km (0.07 R)
• M20: 2,741,680 km (0.113 R)
• M21: 2,978,643 km (0.094 R)
• M22: 3,124,202 km (0.075 R)
• M23: 3,214,409 km (0.079 R)
• M24: 3,355,480 km (0.106 R)
• M25: 3,490,118 km (0.104 R)
• M26: 3,583,767 km (0.117 R)
• M27: 3,704,342 km (0.104 R)
• M28: 3,914,079 km (0.099 R)
• M29: 4,002,641 km (0.074 R)
• M30: 4,154,782 km (0.032 R)
• M31: 4,272,515 km (0.09 R)
• M32: 4,372,895 km (0.104 R)
• M33: 4,613,598 km (0.086 R)
• M34: 4,877,788 km (0.113 R)
• M35: 5,088,871 km (0.04 R)
• M36: 5,273,624 km (0.063 R)
• M37: 5,609,771 km (0.113 R)
• M38: 5,750,393 km (0.112 R)
• M39: 5,892,062 km (0.069 R)
• M40: 6,034,928 km (0.073 R)
• M41: 6,241,074 km (0.077 R)
• M42: 6,460,085 km (0.12 R)
• M43: 6,830,788 km (0.079 R)
• M44: 6,938,050 km (0.103 R)
• M45: 7,121,607 km (0.116 R)
• M46: 7,460,595 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 11.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.07 AU - 2.37 AU

Year: 2103 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,375,558 km

• M1: 140,921 km (0.067 R)
• M2: 285,882 km (0.103 R)
• M3: 399,726 km (0.063 R)
• M4: 527,632 km (0.066 R)
• M5: 607,218 km (0.12 R)
• M6: 698,323 km (0.087 R)
• M7: 780,452 km (0.107 R)
• M8: 859,141 km (0.089 R)
• M9: 978,669 km (0.102 R)
• M10: 1,202,318 km (0.042 R)
• M11: 1,311,824 km (0.113 R)
• M12: 1,541,606 km (0.088 R)
• M13: 1,671,008 km (0.085 R)
• M14: 1,765,554 km (0.025 R)
• M15: 1,852,321 km (0.116 R)
• M16: 1,930,860 km (0.09 R)
• M17: 2,030,492 km (0.1 R)
• M18: 2,152,265 km (0.089 R)
• M19: 2,276,730 km (0.096 R)
• M20: 2,392,968 km (0.081 R)
• M21: 2,587,445 km (0.088 R)
• M22: 2,798,677 km (0.117 R)
• M23: 2,900,553 km (0.07 R)
• M24: 3,015,444 km (0.117 R)
• M25: 3,321,222 km (0.083 R)
• M26: 3,417,414 km (0.097 R)
• M27: 3,538,887 km (0.087 R)
• M28: 4,000,995 km (0.078 R)
• M29: 4,168,096 km (0.037 R)
• M30: 4,350,456 km (0.095 R)
• M31: 4,469,236 km (0.108 R)
• M32: 5,134,498 km (0.107 R)
• M33: 5,288,135 km (0.103 R)
• M34: 5,457,480 km (0.111 R)
• M35: 5,528,689 km (0.118 R)
• M36: 5,614,408 km (0.106 R)
• M37: 6,079,358 km (0.106 R)
• M38: 6,662,640 km (0.08 R)
• M39: 6,754,045 km (0.058 R)
• M40: 7,232,758 km (0.096 R)
• M41: 7,310,998 km (0.114 R)
• M42: 7,468,374 km (0.116 R)
• M43: 7,674,670 km (0.061 R)
• M44: 7,931,081 km (0.117 R)
• M45: 8,060,333 km (0.045 R)
• M46: 8,370,300 km (0.101 R)
• M47: 8,501,946 km (0.116 R)
• M48: 8,767,482 km (0.093 R)
• M49: 8,850,958 km (0.119 R)
• M50: 9,170,798 km (0.048 R)
• M51: 9,306,484 km (0.111 R)
• M52: 9,494,378 km (0.097 R)
• M53: 9,804,345 km (0.097 R)
• M54: 10,065,394 km (0.026 R)
• M55: 10,363,841 km (0.103 R)
• M56: 10,487,559 km (0.11 R)
• M57: 10,576,270 km (0.106 R)
• M58: 10,826,099 km (0.094 R)
• M59: 11,041,669 km (0.084 R)
• M60: 11,113,925 km (0.08 R)
• M61: 11,186,181 km (0.107 R)
• M62: 11,313,189 km (0.065 R)
• M63: 11,422,545 km (0.115 R)
• M64: 11,532,051 km (0.108 R)
• M65: 11,973,963 km (0.048 R)
• M66: 12,085,264 km (0.081 R)
• M67: 12,178,314 km (0.097 R)
• M68: 12,534,207 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.06 AU - 3.24 AU

Year: 2743 Days

Day: 5.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,375,558 km

• M1: 213,177 km (0.116 R)
• M2: 313,557 km (0.12 R)
• M3: 448,943 km (0.087 R)
• M4: 553,662 km (0.061 R)
• M5: 734,675 km (0.105 R)
• M6: 901,626 km (0.106 R)
• M7: 1,036,115 km (0.064 R)
• M8: 1,130,062 km (0.109 R)
• M9: 1,251,985 km (0.117 R)
• M10: 1,361,490 km (0.103 R)
• M11: 1,456,934 km (0.092 R)
• M12: 1,655,151 km (0.069 R)
• M13: 1,757,925 km (0.045 R)
• M14: 1,911,262 km (0.114 R)
• M15: 2,190,711 km (0.053 R)
• M16: 2,430,666 km (0.111 R)
• M17: 2,527,007 km (0.105 R)
• M18: 2,768,009 km (0.032 R)
• M19: 3,097,424 km (0.044 R)
• M20: 3,190,623 km (0.109 R)
• M21: 3,296,539 km (0.047 R)
• M22: 3,524,376 km (0.077 R)
• M23: 3,646,299 km (0.057 R)
• M24: 3,919,913 km (0.057 R)
• M25: 4,382,021 km (0.106 R)
• M26: 4,673,288 km (0.092 R)
• M27: 4,807,776 km (0.038 R)
• M28: 5,316,708 km (0.094 R)
• M29: 5,499,816 km (0.085 R)
• M30: 5,641,934 km (0.108 R)
• M31: 6,282,363 km (0.056 R)
• M32: 6,611,478 km (0.071 R)
• M33: 6,778,130 km (0.096 R)
• M34: 7,490,216 km (0.098 R)
• M35: 7,584,762 km (0.05 R)
• M36: 8,031,910 km (0.092 R)
• M37: 8,209,931 km (0.089 R)
• M38: 8,389,299 km (0.06 R)
• M39: 8,536,952 km (0.083 R)
• M40: 8,835,101 km (0.114 R)
• M41: 8,935,182 km (0.088 R)
• M42: 9,475,679 km (0.042 R)
• M43: 9,578,153 km (0.049 R)
• M44: 10,166,222 km (0.113 R)
• M45: 10,358,905 km (0.092 R)
• M46: 10,694,752 km (0.111 R)
• M47: 10,801,565 km (0.108 R)
• M48: 11,359,266 km (0.117 R)
• M49: 11,468,173 km (0.067 R)
• M50: 11,614,180 km (0.096 R)
• M51: 11,723,985 km (0.09 R)
• M52: 12,000,143 km (0.094 R)
• M53: 12,259,695 km (0.066 R)
• M54: 12,352,895 km (0.05 R)
• M55: 12,502,492 km (0.116 R)
• M56: 12,615,140 km (0.113 R)
• M57: 12,709,237 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 14.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.45 AU - 5.35 AU

Year: 6896 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,375,558 km

• M1: 177,872 km (0.096 R)
• M2: 273,016 km (0.106 R)
• M3: 570,267 km (0.097 R)
• M4: 705,354 km (0.084 R)
• M5: 979,866 km (0.077 R)
• M6: 1,200,523 km (0.061 R)
• M7: 1,308,233 km (0.11 R)
• M8: 1,457,382 km (0.068 R)
• M9: 1,632,412 km (0.113 R)
• M10: 1,897,948 km (0.106 R)
• M11: 2,155,855 km (0.114 R)
• M12: 2,244,566 km (0.099 R)
• M13: 3,023,074 km (0.114 R)
• M14: 3,326,009 km (0.104 R)
• M15: 4,606,866 km (0.074 R)
• M16: 4,809,721 km (0.064 R)
• M17: 5,015,568 km (0.072 R)
• M18: 5,589,276 km (0.093 R)
• M19: 5,962,522 km (0.085 R)
• M20: 6,120,498 km (0.063 R)
• M21: 6,635,264 km (0.075 R)
• M22: 7,030,651 km (0.117 R)
• M23: 7,264,772 km (0.119 R)
• M24: 7,672,426 km (0.061 R)
• M25: 8,157,422 km (0.106 R)
• M26: 8,368,355 km (0.096 R)
• M27: 8,474,570 km (0.106 R)
• M28: 9,523,849 km (0.095 R)
• M29: 9,783,252 km (0.071 R)
• M30: 10,652,266 km (0.114 R)
• M31: 10,844,499 km (0.115 R)
• M32: 12,463,896 km (0.071 R)
• M33: 12,870,204 km (0.105 R)
• M34: 13,034,014 km (0.073 R)
• M35: 13,157,282 km (0.06 R)
• M36: 13,821,497 km (0.045 R)
• M37: 14,031,383 km (0.116 R)
• M38: 15,096,220 km (0.037 R)
• M39: 15,269,006 km (0.026 R)
• M40: 15,529,456 km (0.06 R)
• M41: 16,319,781 km (0.099 R)
• M42: 16,719,806 km (0.028 R)
• M43: 16,809,116 km (0.054 R)
• M44: 17,168,151 km (0.114 R)
• M45: 17,393,744 km (0.087 R)
• M46: 18,352,218 km (0.06 R)
• M47: 19,515,641 km (0.109 R)
• M48: 19,656,861 km (0.081 R)
• M49: 20,702,849 km (0.095 R)
• M50: 20,991,274 km (0.102 R)
• M51: 21,572,163 km (0.111 R)
• M52: 22,354,859 km (0.073 R)
• M53: 22,552,029 km (0.118 R)
• M54: 22,799,314 km (0.12 R)
• M55: 23,596,521 km (0.104 R)
• M56: 23,998,490 km (0.085 R)
• M57: 24,504,281 km (0.104 R)
• M58: 25,013,662 km (0.114 R)
• M59: 25,475,021 km (0.1 R)
• M60: 25,629,406 km (0.072 R)
• M61: 25,990,835 km (0.071 R)
• M62: 26,146,267 km (0.065 R)
• M63: 26,458,179 km (0.114 R)
• M64: 26,875,856 km (0.08 R)
• M65: 27,085,592 km (0.119 R)
• M66: 27,348,436 km (0.119 R)
• M67: 27,823,708 km (0.071 R)
• M68: 27,982,731 km (0.116 R)
• M69: 28,889,742 km (0.11 R)
• M70: 29,373,841 km (0.049 R)
• M71: 30,186,606 km (0.091 R)
• M72: 31,336,864 km (0.103 R)
• M73: 32,111,781 km (0.091 R)
• M74: 33,229,577 km (0.11 R)
• M75: 33,736,713 km (0.05 R)
• M76: 34,019,603 km (0.083 R)
• M77: 34,246,543 km (0.057 R)
• M78: 35,159,090 km (0.089 R)
• M79: 36,949,926 km (0.106 R)
• M80: 37,299,985 km (0.117 R)
• M81: 38,356,595 km (0.094 R)
• M82: 39,780,916 km (0.088 R)
• M83: 40,019,974 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 10.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.1 AU - 6.58 AU

Year: 8973 Days

Day: 5.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,375,558 km

• M1: 193,879 km (0.099 R)
• M2: 308,172 km (0.113 R)
• M3: 425,307 km (0.064 R)
• M4: 506,389 km (0.104 R)
• M5: 651,499 km (0.118 R)
• M6: 760,556 km (0.089 R)
• M7: 850,165 km (0.1 R)
• M8: 1,156,092 km (0.088 R)
• M9: 1,610,571 km (0.067 R)
• M10: 1,745,508 km (0.086 R)
• M11: 1,814,323 km (0.092 R)
• M12: 1,919,341 km (0.101 R)
• M13: 2,832,336 km (0.114 R)
• M14: 3,290,854 km (0.09 R)
• M15: 3,550,855 km (0.098 R)
• M16: 3,795,148 km (0.09 R)
• M17: 4,044,827 km (0.09 R)
• M18: 4,584,576 km (0.111 R)
• M19: 5,171,898 km (0.082 R)
• M20: 5,913,305 km (0.089 R)
• M21: 6,962,285 km (0.06 R)
• M22: 7,550,803 km (0.051 R)
• M23: 7,836,684 km (0.08 R)
• M24: 9,471,939 km (0.061 R)
• M25: 10,123,438 km (0.106 R)
• M26: 10,470,355 km (0.119 R)
• M27: 10,661,391 km (0.106 R)
• M28: 10,789,298 km (0.062 R)
• M29: 13,661,278 km (0.067 R)
• M30: 13,939,829 km (0.073 R)
• M31: 14,751,248 km (0.096 R)
• M32: 14,858,210 km (0.092 R)
• M33: 14,965,472 km (0.049 R)
• M34: 15,072,883 km (0.105 R)
• M35: 15,324,656 km (0.067 R)
• M36: 15,869,043 km (0.118 R)
• M37: 15,942,047 km (0.082 R)
• M38: 17,501,754 km (0.11 R)
• M39: 17,880,386 km (0.116 R)
• M40: 20,168,187 km (0.082 R)
• M41: 20,485,484 km (0.093 R)
• M42: 20,684,598 km (0.071 R)
• M43: 21,649,355 km (0.092 R)
• M44: 22,587,782 km (0.1 R)
• M45: 22,876,058 km (0.103 R)
• M46: 23,622,701 km (0.117 R)
• M47: 23,831,539 km (0.039 R)
• M48: 24,041,126 km (0.063 R)
• M49: 24,630,841 km (0.105 R)
• M50: 27,037,272 km (0.049 R)
• M51: 27,212,002 km (0.055 R)
• M52: 27,518,678 km (0.113 R)
• M53: 29,248,328 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit