🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 9.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.73 AU - 2.77 AU

Year: 2179 Days

Day: 5.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,637,316 km

• M1: 223,649 km (0.108 R)
• M2: 301,889 km (0.047 R)
• M3: 386,411 km (0.105 R)
• M4: 495,169 km (0.079 R)
• M5: 647,011 km (0.113 R)
• M6: 931,995 km (0.093 R)
• M7: 1,035,666 km (0.117 R)
• M8: 1,173,296 km (0.056 R)
• M9: 1,445,564 km (0.094 R)
• M10: 1,566,738 km (0.033 R)
• M11: 1,691,503 km (0.089 R)
• M12: 1,749,248 km (0.088 R)
• M13: 1,855,014 km (0.043 R)
• M14: 1,950,906 km (0.05 R)
• M15: 2,048,444 km (0.076 R)
• M16: 2,185,326 km (0.119 R)
• M17: 2,325,349 km (0.103 R)
• M18: 2,416,006 km (0.095 R)
• M19: 2,507,859 km (0.109 R)
• M20: 2,681,542 km (0.094 R)
• M21: 2,914,765 km (0.118 R)
• M22: 3,518,991 km (0.045 R)
• M23: 3,593,490 km (0.119 R)
• M24: 3,744,136 km (0.091 R)
• M25: 3,943,250 km (0.12 R)
• M26: 4,098,682 km (0.115 R)
• M27: 4,192,929 km (0.12 R)
• M28: 4,383,666 km (0.063 R)
• M29: 4,691,539 km (0.044 R)
• M30: 4,856,396 km (0.092 R)
• M31: 5,157,985 km (0.101 R)
• M32: 5,242,957 km (0.112 R)
• M33: 5,362,485 km (0.084 R)
• M34: 5,448,504 km (0.08 R)
• M35: 5,552,325 km (0.084 R)
• M36: 5,974,191 km (0.09 R)
• M37: 6,626,438 km (0.106 R)
• M38: 6,830,340 km (0.069 R)
• M39: 7,168,281 km (0.111 R)
• M40: 7,646,845 km (0.066 R)
• M41: 8,155,478 km (0.045 R)
• M42: 8,574,352 km (0.065 R)
• M43: 8,634,789 km (0.119 R)
• M44: 8,979,762 km (0.118 R)
• M45: 9,308,728 km (0.081 R)
• M46: 9,578,752 km (0.049 R)
• M47: 9,893,655 km (0.105 R)
• M48: 10,084,243 km (0.118 R)
• M49: 10,190,757 km (0.08 R)
• M50: 10,361,747 km (0.1 R)
• M51: 10,447,616 km (0.092 R)
• M52: 10,576,869 km (0.103 R)
• M53: 10,663,336 km (0.109 R)
• M54: 10,902,394 km (0.114 R)
• M55: 11,187,228 km (0.071 R)
• M56: 11,652,477 km (0.081 R)
• M57: 11,741,787 km (0.093 R)
• M58: 12,056,242 km (0.047 R)
• M59: 12,124,010 km (0.118 R)
• M60: 12,396,278 km (0.052 R)
• M61: 12,487,533 km (0.098 R)
• M62: 12,556,048 km (0.071 R)
• M63: 12,716,567 km (0.095 R)
• M64: 13,178,675 km (0.089 R)
• M65: 13,271,874 km (0.071 R)
• M66: 13,411,898 km (0.089 R)
• M67: 13,575,857 km (0.117 R)
• M68: 13,929,656 km (0.117 R)
• M69: 14,095,859 km (0.112 R)
• M70: 14,718,635 km (0.077 R)
• M71: 14,791,041 km (0.079 R)
• M72: 15,694,313 km (0.12 R)
• M73: 15,793,047 km (0.104 R)
• M74: 16,165,097 km (0.091 R)
• M75: 16,364,661 km (0.097 R)
• M76: 16,715,916 km (0.093 R)
• M77: 16,993,720 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 14.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.02 AU - 4.32 AU

Year: 5498 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,637,316 km

• M1: 228,586 km (0.036 R)
• M2: 335,249 km (0.064 R)
• M3: 429,645 km (0.082 R)
• M4: 602,730 km (0.104 R)
• M5: 729,888 km (0.12 R)
• M6: 842,086 km (0.1 R)
• M7: 974,630 km (0.047 R)
• M8: 1,129,464 km (0.078 R)
• M9: 1,323,941 km (0.105 R)
• M10: 1,481,468 km (0.105 R)
• M11: 1,662,481 km (0.092 R)
• M12: 2,326,396 km (0.039 R)
• M13: 2,441,587 km (0.076 R)
• M14: 2,539,125 km (0.102 R)
• M15: 2,921,946 km (0.101 R)
• M16: 3,088,747 km (0.104 R)
• M17: 3,653,030 km (0.094 R)
• M18: 4,463,552 km (0.114 R)
• M19: 4,877,339 km (0.112 R)
• M20: 5,637,745 km (0.082 R)
• M21: 6,246,010 km (0.11 R)
• M22: 7,155,266 km (0.1 R)
• M23: 7,353,483 km (0.099 R)
• M24: 7,871,690 km (0.119 R)
• M25: 8,076,490 km (0.058 R)
• M26: 8,761,798 km (0.05 R)
• M27: 8,974,077 km (0.048 R)
• M28: 9,249,636 km (0.082 R)
• M29: 9,998,074 km (0.069 R)
• M30: 10,156,499 km (0.082 R)
• M31: 10,251,942 km (0.118 R)
• M32: 10,411,713 km (0.088 R)
• M33: 11,288,506 km (0.11 R)
• M34: 12,426,497 km (0.096 R)
• M35: 13,321,391 km (0.093 R)
• M36: 13,460,816 km (0.047 R)
• M37: 13,882,383 km (0.058 R)
• M38: 14,130,267 km (0.116 R)
• M39: 14,738,532 km (0.094 R)
• M40: 15,282,170 km (0.104 R)
• M41: 15,574,934 km (0.038 R)
• M42: 15,685,187 km (0.086 R)
• M43: 16,091,645 km (0.106 R)
• M44: 16,764,386 km (0.087 R)
• M45: 17,370,108 km (0.101 R)
• M46: 17,867,521 km (0.047 R)
• M47: 18,292,080 km (0.103 R)
• M48: 18,876,409 km (0.085 R)
• M49: 19,704,732 km (0.103 R)
• M50: 20,023,525 km (0.069 R)
• M51: 20,223,538 km (0.113 R)
• M52: 20,666,048 km (0.096 R)
• M53: 20,787,372 km (0.112 R)
• M54: 20,989,928 km (0.084 R)
• M55: 21,111,850 km (0.11 R)
• M56: 22,219,323 km (0.067 R)
• M57: 23,135,759 km (0.101 R)
• M58: 23,682,989 km (0.059 R)
• M59: 24,021,977 km (0.058 R)
• M60: 24,362,462 km (0.049 R)
• M61: 24,790,462 km (0.103 R)
• M62: 24,962,349 km (0.086 R)
• M63: 25,307,322 km (0.083 R)
• M64: 25,610,407 km (0.098 R)
• M65: 26,439,329 km (0.102 R)
• M66: 26,879,147 km (0.111 R)
• M67: 27,410,070 km (0.093 R)
• M68: 28,123,502 km (0.038 R)
• M69: 28,302,720 km (0.071 R)
• M70: 28,437,508 km (0.097 R)
• M71: 29,159,617 km (0.061 R)
• M72: 30,483,857 km (0.097 R)
• M73: 30,945,068 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.8

Radius: 11.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.76 AU - 4.92 AU

Year: 5838 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,637,316 km

• M1: 176,376 km (0.085 R)
• M2: 392,545 km (0.086 R)
• M3: 618,737 km (0.083 R)
• M4: 696,677 km (0.081 R)
• M5: 889,509 km (0.1 R)
• M6: 1,388,268 km (0.097 R)
• M7: 1,748,799 km (0.117 R)
• M8: 1,831,228 km (0.089 R)
• M9: 2,389,826 km (0.067 R)
• M10: 2,500,379 km (0.086 R)
• M11: 3,179,404 km (0.106 R)
• M12: 3,741,144 km (0.045 R)
• M13: 4,066,669 km (0.078 R)
• M14: 4,177,221 km (0.09 R)
• M15: 4,538,051 km (0.039 R)
• M16: 4,861,931 km (0.072 R)
• M17: 5,003,151 km (0.098 R)
• M18: 5,508,044 km (0.072 R)
• M19: 5,606,031 km (0.094 R)
• M20: 5,704,765 km (0.12 R)
• M21: 5,828,782 km (0.091 R)
• M22: 6,079,807 km (0.092 R)
• M23: 6,257,679 km (0.064 R)
• M24: 6,540,569 km (0.039 R)
• M25: 6,906,784 km (0.057 R)
• M26: 7,226,026 km (0.082 R)
• M27: 7,333,587 km (0.064 R)
• M28: 8,156,973 km (0.084 R)
• M29: 8,325,122 km (0.079 R)
• M30: 9,212,686 km (0.119 R)
• M31: 9,505,299 km (0.088 R)
• M32: 10,160,089 km (0.105 R)
• M33: 10,798,722 km (0.112 R)
• M34: 12,178,763 km (0.107 R)
• M35: 12,791,815 km (0.099 R)
• M36: 12,922,114 km (0.095 R)
• M37: 13,447,951 km (0.067 R)
• M38: 14,047,838 km (0.049 R)
• M39: 14,690,661 km (0.117 R)
• M40: 14,895,610 km (0.093 R)
• M41: 16,357,031 km (0.078 R)
• M42: 17,104,721 km (0.044 R)
• M43: 17,863,781 km (0.118 R)
• M44: 18,119,145 km (0.079 R)
• M45: 18,265,601 km (0.114 R)
• M46: 18,412,506 km (0.081 R)
• M47: 19,339,564 km (0.068 R)
• M48: 20,054,193 km (0.048 R)
• M49: 20,243,733 km (0.089 R)
• M50: 20,395,874 km (0.094 R)
• M51: 21,046,326 km (0.045 R)
• M52: 21,277,455 km (0.115 R)
• M53: 21,432,139 km (0.053 R)
• M54: 21,976,226 km (0.107 R)
• M55: 22,171,601 km (0.096 R)
• M56: 22,800,810 km (0.028 R)
• M57: 23,276,531 km (0.095 R)
• M58: 23,835,878 km (0.11 R)
• M59: 24,318,630 km (0.101 R)
• M60: 24,723,591 km (0.099 R)
• M61: 24,845,364 km (0.051 R)
• M62: 25,498,957 km (0.104 R)
• M63: 25,663,216 km (0.11 R)
• M64: 26,448,305 km (0.078 R)
• M65: 26,614,508 km (0.077 R)
• M66: 26,822,898 km (0.113 R)
• M67: 26,906,374 km (0.113 R)
• M68: 27,409,172 km (0.086 R)
• M69: 28,084,307 km (0.08 R)
• M70: 28,509,016 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123

Radius: 7.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.24 AU - 7.82 AU

Year: 10774 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,637,316 km

• M1: 95,443 km (0.114 R)
• M2: 157,227 km (0.111 R)
• M3: 338,390 km (0.099 R)
• M4: 459,864 km (0.072 R)
• M5: 553,063 km (0.085 R)
• M6: 846,574 km (0.103 R)
• M7: 990,188 km (0.104 R)
• M8: 1,058,255 km (0.091 R)
• M9: 1,199,177 km (0.119 R)
• M10: 1,924,427 km (0.047 R)
• M11: 1,992,943 km (0.088 R)
• M12: 2,045,003 km (0.063 R)
• M13: 2,168,122 km (0.025 R)
• M14: 2,257,731 km (0.046 R)
• M15: 3,097,574 km (0.101 R)
• M16: 3,362,661 km (0.044 R)
• M17: 3,487,575 km (0.062 R)
• M18: 3,699,107 km (0.09 R)
• M19: 4,157,175 km (0.104 R)
• M20: 4,449,639 km (0.117 R)
• M21: 4,633,046 km (0.073 R)
• M22: 4,725,647 km (0.081 R)
• M23: 5,537,664 km (0.117 R)
• M24: 5,685,467 km (0.075 R)
• M25: 6,263,962 km (0.109 R)
• M26: 6,573,181 km (0.051 R)
• M27: 6,651,271 km (0.103 R)
• M28: 7,422,298 km (0.118 R)
• M29: 8,559,841 km (0.104 R)
• M30: 9,076,252 km (0.109 R)
• M31: 10,715,995 km (0.118 R)
• M32: 11,147,884 km (0.081 R)
• M33: 11,334,731 km (0.095 R)
• M34: 11,397,114 km (0.086 R)
• M35: 11,491,211 km (0.088 R)
• M36: 11,996,702 km (0.046 R)
• M37: 12,316,393 km (0.027 R)
• M38: 12,445,047 km (0.084 R)
• M39: 12,541,837 km (0.103 R)
• M40: 13,127,662 km (0.082 R)
• M41: 13,490,138 km (0.082 R)
• M42: 13,589,620 km (0.105 R)
• M43: 14,292,431 km (0.104 R)
• M44: 15,075,725 km (0.093 R)
• M45: 15,144,540 km (0.057 R)
• M46: 15,872,932 km (0.1 R)
• M47: 16,048,112 km (0.115 R)
• M48: 16,223,889 km (0.094 R)
• M49: 17,112,201 km (0.114 R)
• M50: 17,399,878 km (0.102 R)
• M51: 19,196,249 km (0.042 R)
• M52: 19,345,398 km (0.113 R)
• M53: 19,569,945 km (0.083 R)
• M54: 21,012,218 km (0.078 R)
• M55: 21,940,772 km (0.079 R)
• M56: 22,057,757 km (0.075 R)
• M57: 22,606,482 km (0.032 R)
• M58: 23,477,740 km (0.099 R)
• M59: 23,957,800 km (0.116 R)
• M60: 24,198,952 km (0.117 R)
• M61: 24,440,851 km (0.097 R)
• M62: 25,253,317 km (0.075 R)
• M63: 25,375,988 km (0.06 R)
• M64: 25,786,035 km (0.069 R)
• M65: 26,157,188 km (0.089 R)
• M66: 26,322,643 km (0.114 R)
• M67: 27,113,417 km (0.097 R)
• M68: 27,238,930 km (0.074 R)
• M69: 27,659,001 km (0.081 R)
• M70: 27,785,411 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 3.7

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.82 AU - 8.98 AU

Year: 14337 Days

Day: 19.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,637,316 km

• M1: 92,302 km (0.115 R)
• M2: 141,819 km (0.118 R)
• M3: 271,371 km (0.03 R)
• M4: 365,019 km (0.092 R)
• M5: 995,275 km (0.04 R)
• M6: 1,116,449 km (0.104 R)
• M7: 1,372,710 km (0.078 R)
• M8: 2,402,542 km (0.062 R)
• M9: 2,467,018 km (0.056 R)
• M10: 3,038,632 km (0.103 R)
• M11: 3,835,989 km (0.116 R)
• M12: 4,025,828 km (0.036 R)
• M13: 5,437,733 km (0.077 R)
• M14: 6,217,587 km (0.064 R)
• M15: 6,485,217 km (0.078 R)
• M16: 6,530,246 km (0.107 R)
• M17: 6,711,110 km (0.103 R)
• M18: 6,802,215 km (0.099 R)
• M19: 7,263,874 km (0.057 R)
• M20: 9,411,651 km (0.113 R)
• M21: 9,462,664 km (0.048 R)
• M22: 10,081,101 km (0.09 R)
• M23: 12,402,112 km (0.039 R)
• M24: 12,682,309 km (0.061 R)
• M25: 12,794,956 km (0.104 R)
• M26: 13,420,425 km (0.098 R)
• M27: 13,765,846 km (0.084 R)
• M28: 14,878,705 km (0.059 R)
• M29: 15,057,026 km (0.1 R)
• M30: 15,596,326 km (0.114 R)
• M31: 17,002,995 km (0.04 R)
• M32: 18,513,484 km (0.076 R)
• M33: 18,833,624 km (0.069 R)
• M34: 19,544,064 km (0.087 R)
• M35: 19,674,214 km (0.092 R)
• M36: 20,924,853 km (0.044 R)
• M37: 20,991,274 km (0.106 R)
• M38: 22,133,005 km (0.11 R)
• M39: 22,404,675 km (0.111 R)
• M40: 22,951,006 km (0.119 R)
• M41: 23,987,420 km (0.032 R)
• M42: 24,616,479 km (0.059 R)
• M43: 25,534,711 km (0.108 R)
• M44: 26,105,277 km (0.11 R)
• M45: 26,680,182 km (0.043 R)
• M46: 27,842,258 km (0.066 R)
• M47: 28,576,933 km (0.096 R)
• M48: 29,318,041 km (0.12 R)
• M49: 30,065,282 km (0.086 R)
• M50: 30,592,166 km (0.109 R)
• M51: 32,652,727 km (0.117 R)
• M52: 35,627,780 km (0.11 R)
• M53: 35,786,803 km (0.089 R)
• M54: 35,945,975 km (0.08 R)
• M55: 36,025,710 km (0.104 R)
• M56: 36,185,182 km (0.098 R)
• M57: 36,906,094 km (0.11 R)
• M58: 37,631,793 km (0.083 R)
• M59: 38,036,904 km (0.032 R)
• M60: 38,769,784 km (0.091 R)
• M61: 38,851,614 km (0.119 R)
• M62: 39,919,145 km (0.114 R)
• M63: 40,498,088 km (0.066 R)
• M64: 40,913,222 km (0.119 R)
• M65: 41,580,429 km (0.083 R)
• M66: 41,747,829 km (0.071 R)
• M67: 41,999,303 km (0.108 R)
• M68: 44,627,139 km (0.112 R)
• M69: 45,486,130 km (0.103 R)
• M70: 47,744,759 km (0.072 R)
• M71: 48,359,157 km (0.118 R)
• M72: 49,152,774 km (0.1 R)
• M73: 49,418,310 km (0.118 R)
• M74: 50,306,772 km (0.12 R)
• M75: 50,574,403 km (0.101 R)
• M76: 50,842,482 km (0.119 R)
• M77: 53,457,902 km (0.113 R)
• M78: 53,548,857 km (0.039 R)
• M79: 53,730,918 km (0.049 R)
• M80: 54,278,446 km (0.096 R)
• M81: 55,471,040 km (0.111 R)
• M82: 55,747,497 km (0.091 R)
• M83: 56,486,810 km (0.116 R)
• M84: 60,516,228 km (0.111 R)
• M85: 61,371,330 km (0.08 R)
• M86: 61,752,655 km (0.064 R)
• M87: 62,230,321 km (0.036 R)
• M88: 62,421,806 km (0.102 R)
• M89: 64,056,911 km (0.119 R)
• M90: 64,443,621 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit