🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 14.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 345 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,021,897 km

• M1: 178,321 km (0.063 R)
• M2: 274,811 km (0.076 R)
• M3: 451,636 km (0.036 R)
• M4: 552,615 km (0.096 R)
• M5: 647,160 km (0.1 R)
• M6: 738,116 km (0.051 R)
• M7: 1,017,116 km (0.046 R)
• M8: 1,151,305 km (0.114 R)
• M9: 1,274,574 km (0.097 R)
• M10: 1,389,166 km (0.116 R)
• M11: 1,488,948 km (0.025 R)
• M12: 1,624,633 km (0.055 R)
• M13: 1,745,059 km (0.045 R)
• M14: 1,833,771 km (0.118 R)
• M15: 1,923,978 km (0.113 R)
• M16: 2,015,981 km (0.096 R)
• M17: 2,135,510 km (0.055 R)
• M18: 2,289,895 km (0.077 R)
• M19: 2,442,634 km (0.104 R)
• M20: 2,582,059 km (0.078 R)
• M21: 2,684,085 km (0.114 R)
• M22: 2,822,313 km (0.101 R)
• M23: 2,927,630 km (0.089 R)
• M24: 3,016,342 km (0.074 R)
• M25: 3,142,154 km (0.091 R)
• M26: 3,233,109 km (0.111 R)
• M27: 3,549,359 km (0.087 R)
• M28: 3,882,214 km (0.103 R)
• M29: 3,986,634 km (0.082 R)
• M30: 4,151,939 km (0.094 R)
• M31: 4,305,876 km (0.047 R)
• M32: 4,400,721 km (0.078 R)
• M33: 4,592,206 km (0.042 R)
• M34: 4,786,683 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 12.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1 AU - 1.58 AU

Year: 1011 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,021,897 km

• M1: 153,637 km (0.089 R)
• M2: 262,843 km (0.048 R)
• M3: 360,232 km (0.089 R)
• M4: 468,690 km (0.107 R)
• M5: 571,913 km (0.12 R)
• M6: 739,163 km (0.11 R)
• M7: 837,748 km (0.118 R)
• M8: 941,270 km (0.052 R)
• M9: 1,081,892 km (0.103 R)
• M10: 1,184,815 km (0.107 R)
• M11: 1,314,516 km (0.103 R)
• M12: 1,416,991 km (0.09 R)
• M13: 1,551,330 km (0.086 R)
• M14: 1,754,484 km (0.102 R)
• M15: 1,872,816 km (0.084 R)
• M16: 1,975,739 km (0.106 R)
• M17: 2,103,795 km (0.112 R)
• M18: 2,229,906 km (0.088 R)
• M19: 2,363,497 km (0.08 R)
• M20: 2,514,591 km (0.114 R)
• M21: 2,628,734 km (0.117 R)
• M22: 2,852,233 km (0.059 R)
• M23: 2,997,792 km (0.038 R)
• M24: 3,082,015 km (0.102 R)
• M25: 3,253,006 km (0.1 R)
• M26: 3,438,208 km (0.115 R)
• M27: 3,554,445 km (0.053 R)
• M28: 3,666,345 km (0.111 R)
• M29: 3,824,918 km (0.065 R)
• M30: 3,928,141 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 12.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.49 AU - 1.63 AU

Year: 1345 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,021,897 km

• M1: 162,014 km (0.078 R)
• M2: 249,978 km (0.079 R)
• M3: 348,563 km (0.086 R)
• M4: 484,099 km (0.07 R)
• M5: 618,288 km (0.109 R)
• M6: 703,260 km (0.094 R)
• M7: 866,620 km (0.058 R)
• M8: 978,370 km (0.09 R)
• M9: 1,088,025 km (0.087 R)
• M10: 1,186,760 km (0.09 R)
• M11: 1,418,337 km (0.076 R)
• M12: 1,501,813 km (0.08 R)
• M13: 1,630,318 km (0.075 R)
• M14: 1,807,591 km (0.119 R)
• M15: 1,926,372 km (0.069 R)
• M16: 2,010,296 km (0.088 R)
• M17: 2,408,077 km (0.107 R)
• M18: 2,488,710 km (0.114 R)
• M19: 2,570,241 km (0.09 R)
• M20: 2,652,669 km (0.099 R)
• M21: 2,788,654 km (0.101 R)
• M22: 2,873,476 km (0.119 R)
• M23: 2,991,658 km (0.107 R)
• M24: 3,355,929 km (0.104 R)
• M25: 3,699,705 km (0.073 R)
• M26: 3,887,749 km (0.116 R)
• M27: 4,115,138 km (0.104 R)
• M28: 4,322,481 km (0.056 R)
• M29: 4,433,632 km (0.062 R)
• M30: 4,621,078 km (0.09 R)
• M31: 5,003,899 km (0.12 R)
• M32: 5,172,945 km (0.058 R)
• M33: 5,304,292 km (0.074 R)
• M34: 5,570,576 km (0.033 R)
• M35: 5,705,214 km (0.109 R)
• M36: 5,895,802 km (0.083 R)
• M37: 6,019,370 km (0.078 R)
• M38: 6,143,835 km (0.096 R)
• M39: 6,522,318 km (0.077 R)
• M40: 7,155,715 km (0.101 R)
• M41: 7,302,321 km (0.109 R)
• M42: 7,390,883 km (0.062 R)
• M43: 7,479,744 km (0.038 R)
• M44: 7,569,054 km (0.086 R)
• M45: 7,763,531 km (0.032 R)
• M46: 7,853,888 km (0.119 R)
• M47: 8,020,540 km (0.095 R)
• M48: 8,157,721 km (0.12 R)
• M49: 8,249,575 km (0.097 R)
• M50: 8,341,876 km (0.108 R)
• M51: 8,449,886 km (0.041 R)
• M52: 8,776,907 km (0.092 R)
• M53: 9,028,830 km (0.034 R)
• M54: 9,766,497 km (0.11 R)
• M55: 10,044,001 km (0.092 R)
• M56: 10,707,318 km (0.045 R)
• M57: 10,976,744 km (0.107 R)
• M58: 11,146,238 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 8.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.46 AU - 5.18 AU

Year: 6198 Days

Day: 7.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,021,897 km

• M1: 147,354 km (0.106 R)
• M2: 221,106 km (0.028 R)
• M3: 278,102 km (0.108 R)
• M4: 432,338 km (0.045 R)
• M5: 490,681 km (0.061 R)
• M6: 573,409 km (0.079 R)
• M7: 650,152 km (0.111 R)
• M8: 877,242 km (0.078 R)
• M9: 1,228,049 km (0.084 R)
• M10: 1,749,098 km (0.05 R)
• M11: 1,914,404 km (0.114 R)
• M12: 2,154,808 km (0.078 R)
• M13: 2,350,482 km (0.064 R)
• M14: 2,664,488 km (0.082 R)
• M15: 3,011,555 km (0.086 R)
• M16: 3,291,602 km (0.073 R)
• M17: 3,373,133 km (0.107 R)
• M18: 3,496,701 km (0.105 R)
• M19: 3,748,474 km (0.063 R)
• M20: 3,833,745 km (0.107 R)
• M21: 4,049,764 km (0.112 R)
• M22: 4,516,360 km (0.082 R)
• M23: 4,630,054 km (0.069 R)
• M24: 4,698,720 km (0.099 R)
• M25: 4,883,473 km (0.057 R)
• M26: 5,023,646 km (0.05 R)
• M27: 5,476,180 km (0.071 R)
• M28: 5,941,878 km (0.097 R)
• M29: 6,141,741 km (0.097 R)
• M30: 6,471,454 km (0.109 R)
• M31: 6,703,032 km (0.104 R)
• M32: 7,095,128 km (0.078 R)
• M33: 7,440,998 km (0.102 R)
• M34: 7,792,403 km (0.092 R)
• M35: 7,983,739 km (0.116 R)
• M36: 8,149,194 km (0.115 R)
• M37: 8,232,221 km (0.091 R)
• M38: 8,399,322 km (0.12 R)
• M39: 8,623,868 km (0.074 R)
• M40: 8,708,541 km (0.118 R)
• M41: 9,164,964 km (0.1 R)
• M42: 9,367,220 km (0.052 R)
• M43: 9,687,809 km (0.109 R)
• M44: 10,250,297 km (0.093 R)
• M45: 10,369,975 km (0.103 R)
• M46: 10,430,113 km (0.101 R)
• M47: 10,823,256 km (0.09 R)
• M48: 10,884,143 km (0.099 R)
• M49: 11,780,384 km (0.105 R)
• M50: 11,874,481 km (0.113 R)
• M51: 12,668,097 km (0.057 R)
• M52: 13,087,570 km (0.073 R)
• M53: 13,184,958 km (0.036 R)
• M54: 13,741,761 km (0.114 R)
• M55: 13,873,856 km (0.104 R)
• M56: 14,272,834 km (0.11 R)
• M57: 15,184,184 km (0.069 R)
• M58: 15,975,257 km (0.045 R)
• M59: 16,288,515 km (0.099 R)
• M60: 16,639,023 km (0.091 R)
• M61: 16,850,405 km (0.093 R)
• M62: 16,991,925 km (0.093 R)
• M63: 17,418,578 km (0.112 R)
• M64: 17,490,085 km (0.119 R)
• M65: 18,939,988 km (0.117 R)
• M66: 19,197,596 km (0.107 R)
• M67: 19,419,449 km (0.091 R)
• M68: 19,604,951 km (0.082 R)
• M69: 19,791,050 km (0.093 R)
• M70: 19,940,199 km (0.095 R)
• M71: 20,089,947 km (0.05 R)
• M72: 20,315,092 km (0.112 R)
• M73: 20,616,681 km (0.102 R)
• M74: 20,805,922 km (0.116 R)
• M75: 20,995,762 km (0.053 R)
• M76: 21,607,019 km (0.094 R)
• M77: 21,799,103 km (0.098 R)
• M78: 22,146,618 km (0.11 R)
• M79: 22,886,081 km (0.086 R)
• M80: 23,121,249 km (0.05 R)
• M81: 23,357,314 km (0.119 R)
• M82: 24,589,252 km (0.11 R)
• M83: 26,128,315 km (0.102 R)
• M84: 26,456,234 km (0.109 R)
• M85: 26,538,363 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.8

Radius: 5.9

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.8 AU - 10.5 AU

Year: 19105 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,021,897 km

• M1: 166,054 km (0.113 R)
• M2: 335,698 km (0.104 R)
• M3: 555,307 km (0.1 R)
• M4: 902,524 km (0.092 R)
• M5: 1,086,380 km (0.052 R)
• M6: 1,282,054 km (0.114 R)
• M7: 1,651,261 km (0.117 R)
• M8: 1,819,260 km (0.105 R)
• M9: 2,481,529 km (0.034 R)
• M10: 2,739,436 km (0.084 R)
• M11: 3,005,870 km (0.108 R)
• M12: 3,744,435 km (0.103 R)
• M13: 4,771,873 km (0.104 R)
• M14: 4,811,516 km (0.118 R)
• M15: 4,971,137 km (0.088 R)
• M16: 5,092,162 km (0.105 R)
• M17: 5,132,703 km (0.097 R)
• M18: 5,627,423 km (0.059 R)
• M19: 7,521,482 km (0.108 R)
• M20: 8,129,597 km (0.116 R)
• M21: 8,415,628 km (0.116 R)
• M22: 8,899,727 km (0.085 R)
• M23: 9,095,850 km (0.033 R)
• M24: 9,293,319 km (0.09 R)
• M25: 9,342,985 km (0.078 R)
• M26: 10,976,594 km (0.11 R)
• M27: 11,134,270 km (0.113 R)
• M28: 13,028,030 km (0.084 R)
• M29: 13,587,227 km (0.087 R)
• M30: 13,700,023 km (0.114 R)
• M31: 13,813,119 km (0.117 R)
• M32: 15,019,028 km (0.054 R)
• M33: 15,900,907 km (0.106 R)
• M34: 16,438,113 km (0.075 R)
• M35: 16,799,542 km (0.04 R)
• M36: 17,530,327 km (0.039 R)
• M37: 18,085,036 km (0.105 R)
• M38: 18,271,286 km (0.083 R)
• M39: 18,333,518 km (0.048 R)
• M40: 18,583,047 km (0.047 R)
• M41: 19,338,517 km (0.065 R)
• M42: 19,528,955 km (0.095 R)
• M43: 20,232,514 km (0.043 R)
• M44: 23,601,158 km (0.097 R)
• M45: 23,736,844 km (0.072 R)
• M46: 24,213,463 km (0.104 R)
• M47: 24,693,223 km (0.118 R)
• M48: 24,831,003 km (0.117 R)
• M49: 25,592,755 km (0.051 R)
• M50: 25,662,318 km (0.103 R)
• M51: 26,151,503 km (0.085 R)
• M52: 26,926,420 km (0.081 R)
• M53: 27,423,534 km (0.094 R)
• M54: 27,566,100 km (0.115 R)
• M55: 27,708,817 km (0.116 R)
• M56: 29,953,832 km (0.106 R)
• M57: 30,468,748 km (0.103 R)
• M58: 30,838,404 km (0.101 R)
• M59: 32,406,938 km (0.113 R)
• M60: 32,859,920 km (0.061 R)
• M61: 33,087,159 km (0.111 R)
• M62: 33,695,724 km (0.059 R)
• M63: 34,538,408 km (0.048 R)
• M64: 34,615,451 km (0.083 R)
• M65: 35,310,633 km (0.089 R)
• M66: 36,010,451 km (0.04 R)
• M67: 36,088,392 km (0.1 R)
• M68: 36,479,441 km (0.099 R)
• M69: 37,660,965 km (0.112 R)
• M70: 37,978,262 km (0.112 R)
• M71: 38,137,135 km (0.029 R)
• M72: 38,695,135 km (0.116 R)
• M73: 38,855,055 km (0.113 R)
• M74: 40,061,412 km (0.092 R)
• M75: 40,466,374 km (0.092 R)
• M76: 40,628,687 km (0.107 R)
• M77: 41,116,975 km (0.113 R)
• M78: 41,361,866 km (0.118 R)
• M79: 41,935,126 km (0.108 R)
• M80: 42,099,384 km (0.046 R)
• M81: 42,593,506 km (0.085 R)
• M82: 43,255,327 km (0.112 R)
• M83: 43,421,231 km (0.052 R)
• M84: 47,981,871 km (0.037 R)
• M85: 48,153,759 km (0.073 R)
• M86: 49,275,594 km (0.096 R)
• M87: 49,448,978 km (0.072 R)
• M88: 51,369,066 km (0.106 R)
• M89: 53,669,732 km (0.086 R)
• M90: 55,012,223 km (0.08 R)
• M91: 62,356,132 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 4.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.32 AU - 11.5 AU

Year: 23184 Days

Day: 21.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,021,897 km

• M1: 58,642 km (0.091 R)
• M2: 228,137 km (0.118 R)
• M3: 261,198 km (0.06 R)
• M4: 397,631 km (0.026 R)
• M5: 602,281 km (0.049 R)
• M6: 963,859 km (0.065 R)
• M7: 1,039,256 km (0.096 R)
• M8: 1,156,392 km (0.115 R)
• M9: 1,236,726 km (0.1 R)
• M10: 1,554,621 km (0.107 R)
• M11: 1,803,253 km (0.106 R)
• M12: 1,991,896 km (0.113 R)
• M13: 2,064,301 km (0.036 R)
• M14: 2,186,822 km (0.097 R)
• M15: 2,261,621 km (0.11 R)
• M16: 2,516,835 km (0.102 R)
• M17: 3,109,990 km (0.097 R)
• M18: 3,250,612 km (0.104 R)
• M19: 3,364,606 km (0.056 R)
• M20: 3,393,329 km (0.076 R)
• M21: 3,422,201 km (0.075 R)
• M22: 3,538,139 km (0.07 R)
• M23: 3,803,975 km (0.106 R)
• M24: 4,106,910 km (0.107 R)
• M25: 4,480,606 km (0.098 R)
• M26: 4,607,614 km (0.103 R)
• M27: 6,186,171 km (0.084 R)
• M28: 6,903,942 km (0.102 R)
• M29: 7,914,027 km (0.109 R)
• M30: 8,029,217 km (0.074 R)
• M31: 8,222,198 km (0.028 R)
• M32: 9,209,993 km (0.045 R)
• M33: 9,290,626 km (0.048 R)
• M34: 9,452,641 km (0.086 R)
• M35: 9,615,553 km (0.114 R)
• M36: 9,738,373 km (0.099 R)
• M37: 9,820,502 km (0.085 R)
• M38: 10,068,385 km (0.086 R)
• M39: 10,402,138 km (0.055 R)
• M40: 11,123,200 km (0.104 R)
• M41: 11,729,071 km (0.025 R)
• M42: 11,948,083 km (0.091 R)
• M43: 12,080,178 km (0.034 R)
• M44: 12,390,144 km (0.113 R)
• M45: 12,882,471 km (0.077 R)
• M46: 13,017,857 km (0.115 R)
• M47: 13,701,968 km (0.072 R)
• M48: 14,164,375 km (0.096 R)
• M49: 15,919,757 km (0.03 R)
• M50: 16,162,105 km (0.048 R)
• M51: 17,442,364 km (0.115 R)
• M52: 17,492,180 km (0.051 R)
• M53: 18,145,025 km (0.061 R)
• M54: 18,601,598 km (0.12 R)
• M55: 18,754,636 km (0.094 R)
• M56: 18,856,961 km (0.082 R)
• M57: 19,062,060 km (0.068 R)
• M58: 19,216,295 km (0.1 R)
• M59: 20,098,474 km (0.096 R)
• M60: 21,366,316 km (0.09 R)
• M61: 21,955,881 km (0.056 R)
• M62: 23,867,443 km (0.058 R)
• M63: 25,095,940 km (0.119 R)
• M64: 25,265,136 km (0.05 R)
• M65: 26,344,933 km (0.093 R)
• M66: 26,402,229 km (0.057 R)
• M67: 26,746,603 km (0.067 R)
• M68: 27,150,218 km (0.092 R)
• M69: 30,691,798 km (0.095 R)
• M70: 31,538,672 km (0.118 R)
• M71: 31,721,181 km (0.073 R)
• M72: 32,823,568 km (0.034 R)
• M73: 35,065,741 km (0.095 R)
• M74: 35,824,052 km (0.089 R)
• M75: 36,268,807 km (0.089 R)
• M76: 37,485,486 km (0.091 R)
• M77: 38,131,151 km (0.06 R)
• M78: 38,715,331 km (0.073 R)
• M79: 38,975,930 km (0.101 R)
• M80: 39,171,754 km (0.113 R)
• M81: 39,433,400 km (0.084 R)
• M82: 40,024,312 km (0.034 R)
• M83: 40,221,781 km (0.118 R)
• M84: 41,814,101 km (0.101 R)
• M85: 44,172,960 km (0.079 R)
• M86: 44,241,027 km (0.109 R)
• M87: 44,786,461 km (0.098 R)
• M88: 45,128,442 km (0.079 R)
• M89: 45,334,139 km (0.062 R)
• M90: 45,471,470 km (0.078 R)
• M91: 45,677,615 km (0.064 R)
• M92: 45,746,430 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit