🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 10.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,714,734 km

• M1: 135,087 km (0.046 R)
• M2: 201,658 km (0.091 R)
• M3: 279,299 km (0.085 R)
• M4: 357,389 km (0.11 R)
• M5: 517,758 km (0.112 R)
• M6: 612,603 km (0.101 R)
• M7: 737,368 km (0.029 R)
• M8: 804,986 km (0.107 R)
• M9: 878,588 km (0.098 R)
• M10: 1,014,124 km (0.075 R)
• M11: 1,098,198 km (0.093 R)
• M12: 1,168,958 km (0.062 R)
• M13: 1,261,708 km (0.085 R)
• M14: 1,357,002 km (0.081 R)
• M15: 1,472,193 km (0.093 R)
• M16: 1,613,114 km (0.115 R)
• M17: 1,708,108 km (0.115 R)
• M18: 1,790,986 km (0.113 R)
• M19: 1,903,783 km (0.118 R)
• M20: 2,023,910 km (0.069 R)
• M21: 2,097,213 km (0.085 R)
• M22: 2,231,551 km (0.078 R)
• M23: 2,332,979 km (0.1 R)
• M24: 2,446,224 km (0.102 R)
• M25: 2,540,321 km (0.054 R)
• M26: 2,619,758 km (0.095 R)
• M27: 2,781,024 km (0.065 R)
• M28: 2,874,074 km (0.119 R)
• M29: 3,023,672 km (0.062 R)
• M30: 3,159,058 km (0.088 R)
• M31: 3,250,463 km (0.074 R)
• M32: 3,325,261 km (0.098 R)
• M33: 3,418,311 km (0.097 R)
• M34: 3,648,542 km (0.109 R)
• M35: 3,744,584 km (0.113 R)
• M36: 3,865,759 km (0.12 R)
• M37: 3,963,596 km (0.117 R)
• M38: 4,143,263 km (0.096 R)
• M39: 4,224,644 km (0.084 R)
• M40: 4,306,624 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.05 AU

Year: 550 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,714,734 km

• M1: 184,005 km (0.113 R)
• M2: 276,606 km (0.072 R)
• M3: 402,269 km (0.082 R)
• M4: 520,002 km (0.065 R)
• M5: 630,405 km (0.068 R)
• M6: 717,322 km (0.103 R)
• M7: 804,238 km (0.083 R)
• M8: 910,752 km (0.117 R)
• M9: 1,050,177 km (0.108 R)
• M10: 1,151,305 km (0.114 R)
• M11: 1,238,222 km (0.092 R)
• M12: 1,358,049 km (0.051 R)
• M13: 1,456,934 km (0.064 R)
• M14: 1,558,361 km (0.055 R)
• M15: 1,701,975 km (0.088 R)
• M16: 1,995,935 km (0.05 R)
• M17: 2,174,555 km (0.104 R)
• M18: 2,411,218 km (0.09 R)
• M19: 2,578,918 km (0.11 R)
• M20: 2,750,656 km (0.081 R)
• M21: 2,838,021 km (0.101 R)
• M22: 2,926,284 km (0.109 R)
• M23: 3,056,434 km (0.088 R)
• M24: 3,188,529 km (0.025 R)
• M25: 3,280,532 km (0.09 R)
• M26: 3,415,918 km (0.106 R)
• M27: 3,570,452 km (0.097 R)
• M28: 3,762,686 km (0.117 R)
• M29: 3,877,876 km (0.112 R)
• M30: 4,048,418 km (0.036 R)
• M31: 4,194,126 km (0.068 R)
• M32: 4,322,930 km (0.085 R)
• M33: 4,453,229 km (0.09 R)
• M34: 4,547,027 km (0.102 R)
• M35: 4,822,886 km (0.068 R)
• M36: 5,133,750 km (0.07 R)
• M37: 5,261,956 km (0.1 R)
• M38: 5,663,177 km (0.116 R)
• M39: 5,857,355 km (0.118 R)
• M40: 6,147,425 km (0.095 R)
• M41: 6,252,144 km (0.11 R)
• M42: 6,399,947 km (0.036 R)
• M43: 6,570,189 km (0.119 R)
• M44: 6,677,301 km (0.101 R)
• M45: 6,785,011 km (0.098 R)
• M46: 6,926,082 km (0.085 R)
• M47: 7,024,218 km (0.119 R)
• M48: 7,122,953 km (0.107 R)
• M49: 7,288,408 km (0.061 R)
• M50: 7,399,410 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 8.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.22 AU - 2.02 AU

Year: 1399 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,714,734 km

• M1: 106,065 km (0.105 R)
• M2: 213,925 km (0.098 R)
• M3: 278,402 km (0.116 R)
• M4: 362,775 km (0.064 R)
• M5: 457,620 km (0.048 R)
• M6: 574,755 km (0.049 R)
• M7: 737,966 km (0.058 R)
• M8: 810,521 km (0.059 R)
• M9: 932,144 km (0.1 R)
• M10: 1,126,023 km (0.115 R)
• M11: 1,210,845 km (0.104 R)
• M12: 1,414,149 km (0.11 R)
• M13: 1,506,151 km (0.082 R)
• M14: 1,638,246 km (0.116 R)
• M15: 1,764,357 km (0.057 R)
• M16: 1,863,690 km (0.095 R)
• M17: 2,016,280 km (0.093 R)
• M18: 2,109,779 km (0.03 R)
• M19: 2,258,180 km (0.105 R)
• M20: 2,377,260 km (0.11 R)
• M21: 2,509,504 km (0.104 R)
• M22: 2,599,113 km (0.111 R)
• M23: 2,735,547 km (0.119 R)
• M24: 2,862,705 km (0.073 R)
• M25: 3,027,263 km (0.037 R)
• M26: 3,098,920 km (0.083 R)
• M27: 3,219,346 km (0.047 R)
• M28: 3,316,884 km (0.114 R)
• M29: 3,590,349 km (0.118 R)
• M30: 3,806,667 km (0.069 R)
• M31: 4,066,519 km (0.104 R)
• M32: 4,212,078 km (0.092 R)
• M33: 4,305,576 km (0.079 R)
• M34: 4,467,441 km (0.115 R)
• M35: 4,658,777 km (0.11 R)
• M36: 4,769,330 km (0.116 R)
• M37: 4,880,930 km (0.063 R)
• M38: 5,177,582 km (0.065 R)
• M39: 5,263,601 km (0.089 R)
• M40: 5,774,029 km (0.07 R)
• M41: 5,863,040 km (0.08 R)
• M42: 6,042,707 km (0.054 R)
• M43: 6,118,104 km (0.112 R)
• M44: 6,224,169 km (0.082 R)
• M45: 6,779,177 km (0.031 R)
• M46: 6,841,859 km (0.106 R)
• M47: 6,904,690 km (0.069 R)
• M48: 7,253,851 km (0.091 R)
• M49: 7,430,676 km (0.04 R)
• M50: 7,495,302 km (0.025 R)
• M51: 8,318,988 km (0.085 R)
• M52: 8,724,548 km (0.118 R)
• M53: 8,878,185 km (0.097 R)
• M54: 8,998,462 km (0.102 R)
• M55: 9,484,655 km (0.032 R)
• M56: 9,731,042 km (0.081 R)
• M57: 10,068,834 km (0.112 R)
• M58: 10,176,246 km (0.11 R)
• M59: 10,320,009 km (0.102 R)
• M60: 10,374,164 km (0.105 R)
• M61: 10,446,569 km (0.101 R)
• M62: 10,682,634 km (0.05 R)
• M63: 10,847,192 km (0.101 R)
• M64: 11,104,949 km (0.092 R)
• M65: 11,871,040 km (0.083 R)
• M66: 11,946,736 km (0.118 R)
• M67: 12,041,432 km (0.084 R)
• M68: 12,250,869 km (0.089 R)
• M69: 12,634,887 km (0.115 R)
• M70: 12,847,764 km (0.101 R)
• M71: 13,100,734 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 8.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.36 AU - 3.86 AU

Year: 3720 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,714,734 km

• M1: 111,450 km (0.114 R)
• M2: 223,050 km (0.1 R)
• M3: 300,243 km (0.095 R)
• M4: 793,318 km (0.052 R)
• M5: 858,393 km (0.052 R)
• M6: 1,029,533 km (0.119 R)
• M7: 1,125,574 km (0.112 R)
• M8: 1,313,769 km (0.101 R)
• M9: 1,498,821 km (0.09 R)
• M10: 1,580,801 km (0.113 R)
• M11: 1,678,488 km (0.11 R)
• M12: 1,968,558 km (0.032 R)
• M13: 2,481,829 km (0.056 R)
• M14: 2,846,548 km (0.042 R)
• M15: 2,983,281 km (0.101 R)
• M16: 3,122,407 km (0.081 R)
• M17: 3,228,023 km (0.103 R)
• M18: 3,515,849 km (0.074 R)
• M19: 3,662,904 km (0.041 R)
• M20: 3,982,146 km (0.086 R)
• M21: 4,193,528 km (0.036 R)
• M22: 4,647,407 km (0.07 R)
• M23: 4,748,087 km (0.067 R)
• M24: 4,808,973 km (0.118 R)
• M25: 4,870,009 km (0.076 R)
• M26: 5,054,762 km (0.041 R)
• M27: 5,773,730 km (0.087 R)
• M28: 5,860,497 km (0.102 R)
• M29: 6,524,562 km (0.1 R)
• M30: 6,773,941 km (0.089 R)
• M31: 7,282,275 km (0.09 R)
• M32: 7,636,074 km (0.031 R)
• M33: 7,923,002 km (0.095 R)
• M34: 8,043,728 km (0.104 R)
• M35: 8,680,865 km (0.103 R)
• M36: 9,055,907 km (0.113 R)
• M37: 9,156,736 km (0.104 R)
• M38: 9,283,445 km (0.075 R)
• M39: 9,589,822 km (0.102 R)
• M40: 10,081,550 km (0.1 R)
• M41: 10,291,137 km (0.067 R)
• M42: 10,634,763 km (0.092 R)
• M43: 11,252,004 km (0.078 R)
• M44: 11,936,115 km (0.062 R)
• M45: 12,046,817 km (0.064 R)
• M46: 12,241,295 km (0.112 R)
• M47: 12,325,069 km (0.047 R)
• M48: 12,916,280 km (0.063 R)
• M49: 13,029,975 km (0.111 R)
• M50: 13,344,280 km (0.06 R)
• M51: 13,776,917 km (0.12 R)
• M52: 14,626,333 km (0.064 R)
• M53: 14,982,825 km (0.092 R)
• M54: 15,312,090 km (0.083 R)
• M55: 15,372,228 km (0.064 R)
• M56: 15,643,898 km (0.076 R)
• M57: 15,916,914 km (0.11 R)
• M58: 16,994,169 km (0.039 R)
• M59: 17,150,049 km (0.091 R)
• M60: 18,126,624 km (0.117 R)
• M61: 18,895,109 km (0.075 R)
• M62: 18,959,585 km (0.082 R)
• M63: 19,185,927 km (0.11 R)
• M64: 19,413,316 km (0.106 R)
• M65: 19,543,466 km (0.042 R)
• M66: 19,936,160 km (0.119 R)
• M67: 20,034,745 km (0.119 R)
• M68: 21,029,122 km (0.11 R)
• M69: 21,095,993 km (0.063 R)
• M70: 21,263,542 km (0.114 R)
• M71: 21,364,222 km (0.071 R)
• M72: 21,465,200 km (0.112 R)
• M73: 21,633,647 km (0.111 R)
• M74: 22,962,675 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 12.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.83 AU - 4.13 AU

Year: 5385 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,714,734 km

• M1: 156,928 km (0.078 R)
• M2: 247,584 km (0.059 R)
• M3: 437,574 km (0.118 R)
• M4: 528,828 km (0.089 R)
• M5: 639,680 km (0.1 R)
• M6: 759,808 km (0.092 R)
• M7: 875,148 km (0.073 R)
• M8: 1,067,381 km (0.036 R)
• M9: 1,154,447 km (0.084 R)
• M10: 1,320,500 km (0.08 R)
• M11: 1,446,462 km (0.09 R)
• M12: 1,626,578 km (0.116 R)
• M13: 1,920,089 km (0.105 R)
• M14: 2,737,192 km (0.049 R)
• M15: 3,024,869 km (0.089 R)
• M16: 3,108,793 km (0.078 R)
• M17: 3,322,419 km (0.117 R)
• M18: 3,719,003 km (0.09 R)
• M19: 4,084,471 km (0.1 R)
• M20: 4,703,207 km (0.066 R)
• M21: 4,801,044 km (0.099 R)
• M22: 5,300,402 km (0.049 R)
• M23: 5,711,946 km (0.118 R)
• M24: 6,160,740 km (0.069 R)
• M25: 6,484,320 km (0.103 R)
• M26: 6,869,085 km (0.111 R)
• M27: 7,261,181 km (0.098 R)
• M28: 7,689,630 km (0.054 R)
• M29: 7,834,141 km (0.075 R)
• M30: 8,362,371 km (0.11 R)
• M31: 8,481,302 km (0.074 R)
• M32: 8,690,888 km (0.059 R)
• M33: 9,115,148 km (0.117 R)
• M34: 9,422,422 km (0.092 R)
• M35: 10,524,360 km (0.098 R)
• M36: 10,879,206 km (0.111 R)
• M37: 11,567,506 km (0.086 R)
• M38: 12,135,080 km (0.085 R)
• M39: 12,609,305 km (0.071 R)
• M40: 12,745,888 km (0.045 R)
• M41: 14,281,062 km (0.091 R)
• M42: 14,387,874 km (0.105 R)
• M43: 15,251,802 km (0.106 R)
• M44: 15,433,863 km (0.099 R)
• M45: 15,543,518 km (0.073 R)
• M46: 17,256,563 km (0.116 R)
• M47: 17,408,405 km (0.04 R)
• M48: 17,675,138 km (0.098 R)
• M49: 18,328,582 km (0.111 R)
• M50: 18,561,057 km (0.11 R)
• M51: 18,638,698 km (0.058 R)
• M52: 18,794,579 km (0.028 R)
• M53: 18,950,759 km (0.096 R)
• M54: 19,146,583 km (0.092 R)
• M55: 20,616,831 km (0.094 R)
• M56: 21,223,151 km (0.118 R)
• M57: 21,508,135 km (0.081 R)
• M58: 21,876,445 km (0.069 R)
• M59: 22,952,203 km (0.094 R)
• M60: 23,035,529 km (0.085 R)
• M61: 23,328,442 km (0.101 R)
• M62: 23,454,403 km (0.025 R)
• M63: 23,749,111 km (0.106 R)
• M64: 24,725,985 km (0.103 R)
• M65: 25,154,732 km (0.097 R)
• M66: 25,456,322 km (0.117 R)
• M67: 25,932,791 km (0.044 R)
• M68: 26,237,522 km (0.119 R)
• M69: 26,324,887 km (0.096 R)
• M70: 26,587,282 km (0.102 R)
• M71: 26,894,556 km (0.082 R)
• M72: 27,158,895 km (0.1 R)
• M73: 27,335,570 km (0.105 R)
• M74: 28,538,187 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 7.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.73 AU - 7.55 AU

Year: 10319 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,714,734 km

• M1: 179,368 km (0.092 R)
• M2: 316,549 km (0.115 R)
• M3: 467,942 km (0.11 R)
• M4: 552,764 km (0.111 R)
• M5: 670,049 km (0.105 R)
• M6: 899,233 km (0.083 R)
• M7: 1,305,241 km (0.094 R)
• M8: 1,518,867 km (0.12 R)
• M9: 1,648,718 km (0.086 R)
• M10: 1,782,159 km (0.119 R)
• M11: 2,288,099 km (0.12 R)
• M12: 2,373,071 km (0.093 R)
• M13: 2,437,398 km (0.095 R)
• M14: 2,904,742 km (0.057 R)
• M15: 3,375,377 km (0.109 R)
• M16: 3,472,466 km (0.088 R)
• M17: 4,680,169 km (0.09 R)
• M18: 4,788,478 km (0.082 R)
• M19: 5,258,365 km (0.1 R)
• M20: 5,541,554 km (0.1 R)
• M21: 5,975,837 km (0.105 R)
• M22: 6,723,676 km (0.052 R)
• M23: 6,846,047 km (0.115 R)
• M24: 6,907,532 km (0.063 R)
• M25: 7,437,557 km (0.096 R)
• M26: 7,787,467 km (0.108 R)
• M27: 8,110,299 km (0.108 R)
• M28: 8,273,361 km (0.049 R)
• M29: 9,274,320 km (0.102 R)
• M30: 9,893,206 km (0.059 R)
• M31: 10,032,482 km (0.112 R)
• M32: 10,525,257 km (0.059 R)
• M33: 10,667,525 km (0.077 R)
• M34: 11,098,217 km (0.105 R)
• M35: 11,388,437 km (0.054 R)
• M36: 11,571,096 km (0.031 R)
• M37: 11,865,355 km (0.056 R)
• M38: 12,236,657 km (0.12 R)
• M39: 12,348,855 km (0.106 R)
• M40: 12,423,804 km (0.109 R)
• M41: 12,762,942 km (0.088 R)
• M42: 12,952,782 km (0.063 R)
• M43: 13,105,222 km (0.039 R)
• M44: 13,258,261 km (0.097 R)
• M45: 13,798,758 km (0.118 R)
• M46: 13,915,594 km (0.051 R)
• M47: 14,189,208 km (0.062 R)
• M48: 14,267,747 km (0.066 R)
• M49: 14,346,436 km (0.116 R)
• M50: 14,622,893 km (0.059 R)
• M51: 15,061,065 km (0.088 R)
• M52: 16,113,486 km (0.112 R)
• M53: 16,483,292 km (0.115 R)
• M54: 16,731,475 km (0.112 R)
• M55: 16,814,501 km (0.077 R)
• M56: 17,525,391 km (0.049 R)
• M57: 17,863,332 km (0.061 R)
• M58: 18,631,517 km (0.119 R)
• M59: 18,933,107 km (0.11 R)
• M60: 19,106,341 km (0.059 R)
• M61: 19,716,251 km (0.108 R)
• M62: 20,288,463 km (0.102 R)
• M63: 21,269,077 km (0.087 R)
• M64: 21,719,965 km (0.102 R)
• M65: 22,723,019 km (0.074 R)
• M66: 23,091,479 km (0.035 R)
• M67: 23,230,156 km (0.088 R)
• M68: 23,647,833 km (0.083 R)
• M69: 23,787,557 km (0.087 R)
• M70: 23,927,581 km (0.112 R)
• M71: 24,537,791 km (0.115 R)
• M72: 25,390,947 km (0.114 R)
• M73: 25,629,706 km (0.027 R)
• M74: 26,398,639 km (0.078 R)
• M75: 27,860,808 km (0.064 R)
• M76: 28,255,148 km (0.117 R)
• M77: 29,149,145 km (0.049 R)
• M78: 29,198,961 km (0.038 R)
• M79: 29,649,700 km (0.104 R)
• M80: 29,951,588 km (0.089 R)
• M81: 30,203,810 km (0.106 R)
• M82: 32,453,762 km (0.059 R)
• M83: 32,764,776 km (0.093 R)
• M84: 33,546,575 km (0.105 R)
• M85: 34,071,214 km (0.067 R)
• M86: 35,234,936 km (0.099 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: 323 - 19,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit