🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 10.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.71 AU - 0.93 AU

Year: 487 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,709,134 km

• M1: 140,921 km (0.097 R)
• M2: 211,382 km (0.094 R)
• M3: 280,197 km (0.096 R)
• M4: 349,909 km (0.075 R)
• M5: 422,913 km (0.113 R)
• M6: 521,947 km (0.085 R)
• M7: 682,615 km (0.118 R)
• M8: 749,934 km (0.049 R)
• M9: 826,678 km (0.112 R)
• M10: 977,622 km (0.073 R)
• M11: 1,196,334 km (0.088 R)
• M12: 1,275,471 km (0.042 R)
• M13: 1,406,220 km (0.104 R)
• M14: 1,597,556 km (0.103 R)
• M15: 1,690,007 km (0.078 R)
• M16: 1,843,345 km (0.114 R)
• M17: 1,940,584 km (0.071 R)
• M18: 2,025,106 km (0.081 R)
• M19: 2,111,125 km (0.12 R)
• M20: 2,178,893 km (0.113 R)
• M21: 2,296,627 km (0.115 R)
• M22: 2,371,425 km (0.119 R)
• M23: 2,487,663 km (0.053 R)
• M24: 2,637,111 km (0.105 R)
• M25: 2,752,451 km (0.084 R)
• M26: 2,826,652 km (0.101 R)
• M27: 3,009,909 km (0.113 R)
• M28: 3,108,644 km (0.045 R)
• M29: 3,208,276 km (0.1 R)
• M30: 3,606,356 km (0.055 R)
• M31: 3,687,887 km (0.098 R)
• M32: 3,912,433 km (0.031 R)
• M33: 4,032,411 km (0.082 R)
• M34: 4,135,334 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 9.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.87 AU - 0.97 AU

Year: 579 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 63,709,134 km

• M1: 159,771 km (0.119 R)
• M2: 264,339 km (0.064 R)
• M3: 347,965 km (0.078 R)
• M4: 419,472 km (0.106 R)
• M5: 489,933 km (0.057 R)
• M6: 584,778 km (0.087 R)
• M7: 657,333 km (0.113 R)
• M8: 728,990 km (0.12 R)
• M9: 946,955 km (0.11 R)
• M10: 1,134,550 km (0.092 R)
• M11: 1,367,175 km (0.084 R)
• M12: 1,466,957 km (0.108 R)
• M13: 1,598,004 km (0.087 R)
• M14: 1,762,861 km (0.032 R)
• M15: 1,884,185 km (0.029 R)
• M16: 2,103,346 km (0.106 R)
• M17: 2,245,314 km (0.108 R)
• M18: 2,310,988 km (0.112 R)
• M19: 2,464,475 km (0.1 R)
• M20: 2,559,620 km (0.095 R)
• M21: 2,642,048 km (0.076 R)
• M22: 2,781,623 km (0.117 R)
• M23: 2,859,414 km (0.067 R)
• M24: 2,923,741 km (0.034 R)
• M25: 3,068,103 km (0.038 R)
• M26: 3,178,057 km (0.114 R)
• M27: 3,409,485 km (0.094 R)
• M28: 3,538,738 km (0.078 R)
• M29: 3,731,868 km (0.086 R)
• M30: 3,817,887 km (0.093 R)
• M31: 3,896,725 km (0.119 R)
• M32: 4,072,054 km (0.114 R)
• M33: 4,307,222 km (0.113 R)
• M34: 4,488,684 km (0.114 R)
• M35: 4,563,633 km (0.087 R)
• M36: 4,723,254 km (0.067 R)
• M37: 4,987,743 km (0.085 R)
• M38: 5,152,151 km (0.048 R)
• M39: 5,222,013 km (0.044 R)
• M40: 5,459,873 km (0.119 R)
• M41: 5,629,517 km (0.111 R)
• M42: 5,837,159 km (0.074 R)
• M43: 6,121,096 km (0.095 R)
• M44: 6,213,548 km (0.102 R)
• M45: 6,353,272 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.44 AU - 2.46 AU

Year: 2516 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,709,134 km

• M1: 183,557 km (0.054 R)
• M2: 290,669 km (0.095 R)
• M3: 402,717 km (0.089 R)
• M4: 612,005 km (0.104 R)
• M5: 715,975 km (0.08 R)
• M6: 926,310 km (0.103 R)
• M7: 1,219,671 km (0.077 R)
• M8: 1,577,659 km (0.118 R)
• M9: 1,811,032 km (0.049 R)
• M10: 2,182,932 km (0.115 R)
• M11: 2,273,289 km (0.063 R)
• M12: 2,525,212 km (0.094 R)
• M13: 2,744,523 km (0.08 R)
• M14: 2,856,571 km (0.106 R)
• M15: 3,027,711 km (0.085 R)
• M16: 3,231,763 km (0.07 R)
• M17: 3,335,584 km (0.077 R)
• M18: 3,500,889 km (0.051 R)
• M19: 3,981,847 km (0.052 R)
• M20: 4,093,447 km (0.116 R)
• M21: 4,238,407 km (0.069 R)
• M22: 4,550,169 km (0.073 R)
• M23: 4,717,419 km (0.054 R)
• M24: 4,989,239 km (0.057 R)
• M25: 5,283,797 km (0.1 R)
• M26: 5,548,435 km (0.109 R)
• M27: 5,817,412 km (0.091 R)
• M28: 6,183,030 km (0.12 R)
• M29: 6,405,930 km (0.118 R)
• M30: 6,688,371 km (0.117 R)
• M31: 7,013,447 km (0.089 R)
• M32: 7,110,088 km (0.107 R)
• M33: 7,246,222 km (0.099 R)
• M34: 7,560,377 km (0.11 R)
• M35: 7,779,089 km (0.085 R)
• M36: 8,121,220 km (0.12 R)
• M37: 8,243,142 km (0.094 R)
• M38: 8,365,663 km (0.109 R)
• M39: 8,966,597 km (0.113 R)
• M40: 9,071,615 km (0.065 R)
• M41: 9,495,874 km (0.074 R)
• M42: 9,645,921 km (0.08 R)
• M43: 10,122,540 km (0.11 R)
• M44: 10,297,869 km (0.108 R)
• M45: 10,474,095 km (0.096 R)
• M46: 11,031,646 km (0.111 R)
• M47: 11,144,293 km (0.118 R)
• M48: 11,370,785 km (0.086 R)
• M49: 11,897,369 km (0.114 R)
• M50: 12,082,571 km (0.035 R)
• M51: 12,385,357 km (0.102 R)
• M52: 12,903,564 km (0.03 R)
• M53: 13,165,211 km (0.071 R)
• M54: 13,284,889 km (0.069 R)
• M55: 13,404,867 km (0.119 R)
• M56: 13,863,833 km (0.063 R)
• M57: 14,328,185 km (0.068 R)
• M58: 14,624,089 km (0.063 R)
• M59: 14,723,123 km (0.107 R)
• M60: 15,574,335 km (0.094 R)
• M61: 15,980,344 km (0.074 R)
• M62: 16,082,519 km (0.054 R)
• M63: 17,350,511 km (0.119 R)
• M64: 17,560,696 km (0.101 R)
• M65: 17,666,013 km (0.072 R)
• M66: 17,771,629 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 9.8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.66 AU - 4.36 AU

Year: 4314 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,709,134 km

• M1: 129,402 km (0.117 R)
• M2: 253,568 km (0.1 R)
• M3: 333,005 km (0.116 R)
• M4: 793,318 km (0.06 R)
• M5: 1,248,993 km (0.1 R)
• M6: 2,020,768 km (0.091 R)
• M7: 2,618,112 km (0.115 R)
• M8: 2,735,995 km (0.08 R)
• M9: 3,121,210 km (0.066 R)
• M10: 3,204,536 km (0.085 R)
• M11: 3,416,067 km (0.104 R)
• M12: 3,502,086 km (0.091 R)
• M13: 3,567,012 km (0.102 R)
• M14: 3,632,386 km (0.093 R)
• M15: 4,032,859 km (0.069 R)
• M16: 4,169,592 km (0.065 R)
• M17: 4,471,032 km (0.111 R)
• M18: 4,660,123 km (0.107 R)
• M19: 4,924,463 km (0.059 R)
• M20: 5,021,701 km (0.055 R)
• M21: 5,119,838 km (0.081 R)
• M22: 5,267,939 km (0.095 R)
• M23: 5,593,913 km (0.095 R)
• M24: 5,670,208 km (0.115 R)
• M25: 5,926,619 km (0.103 R)
• M26: 6,557,623 km (0.056 R)
• M27: 6,718,740 km (0.119 R)
• M28: 6,853,976 km (0.1 R)
• M29: 7,017,487 km (0.108 R)
• M30: 7,572,046 km (0.076 R)
• M31: 7,911,483 km (0.092 R)
• M32: 8,169,390 km (0.105 R)
• M33: 8,313,752 km (0.088 R)
• M34: 8,517,504 km (0.118 R)
• M35: 8,634,639 km (0.114 R)
• M36: 8,781,844 km (0.046 R)
• M37: 9,288,532 km (0.037 R)
• M38: 9,530,282 km (0.085 R)
• M39: 10,020,065 km (0.05 R)
• M40: 10,174,750 km (0.091 R)
• M41: 11,215,951 km (0.111 R)
• M42: 11,505,722 km (0.098 R)
• M43: 11,961,397 km (0.033 R)
• M44: 12,092,744 km (0.076 R)
• M45: 12,323,723 km (0.064 R)
• M46: 12,522,838 km (0.084 R)
• M47: 12,991,677 km (0.109 R)
• M48: 15,135,864 km (0.088 R)
• M49: 15,242,527 km (0.082 R)
• M50: 15,349,190 km (0.081 R)
• M51: 16,467,135 km (0.12 R)
• M52: 16,649,944 km (0.106 R)
• M53: 17,017,506 km (0.111 R)
• M54: 17,165,159 km (0.098 R)
• M55: 17,276,310 km (0.089 R)
• M56: 18,287,143 km (0.071 R)
• M57: 19,278,528 km (0.094 R)
• M58: 19,664,491 km (0.072 R)
• M59: 20,013,951 km (0.076 R)
• M60: 21,035,256 km (0.11 R)
• M61: 21,233,623 km (0.103 R)
• M62: 21,552,266 km (0.108 R)
• M63: 21,672,244 km (0.104 R)
• M64: 22,396,297 km (0.097 R)
• M65: 23,005,909 km (0.082 R)
• M66: 23,251,249 km (0.092 R)
• M67: 23,456,348 km (0.089 R)
• M68: 23,827,051 km (0.06 R)
• M69: 24,574,293 km (0.079 R)
• M70: 24,992,718 km (0.072 R)
• M71: 25,624,769 km (0.1 R)
• M72: 25,964,057 km (0.075 R)
• M73: 26,518,616 km (0.098 R)
• M74: 26,732,990 km (0.029 R)
• M75: 27,077,065 km (0.059 R)
• M76: 27,249,701 km (0.058 R)
• M77: 27,422,636 km (0.05 R)
• M78: 27,509,253 km (0.082 R)
• M79: 27,595,870 km (0.118 R)
• M80: 28,599,672 km (0.069 R)
• M81: 28,907,545 km (0.099 R)
• M82: 29,039,789 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.3

Radius: 5.8

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.26 AU - 11.6 AU

Year: 20527 Days

Day: 21.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,709,134 km

• M1: 245,939 km (0.042 R)
• M2: 293,810 km (0.115 R)
• M3: 542,143 km (0.105 R)
• M4: 699,370 km (0.118 R)
• M5: 1,195,736 km (0.07 R)
• M6: 1,401,433 km (0.058 R)
• M7: 1,462,319 km (0.074 R)
• M8: 1,946,867 km (0.112 R)
• M9: 2,404,038 km (0.088 R)
• M10: 2,663,740 km (0.099 R)
• M11: 3,129,587 km (0.057 R)
• M12: 3,290,555 km (0.081 R)
• M13: 3,331,096 km (0.103 R)
• M14: 4,004,286 km (0.037 R)
• M15: 4,179,017 km (0.081 R)
• M16: 4,581,285 km (0.096 R)
• M17: 4,764,094 km (0.038 R)
• M18: 5,136,892 km (0.089 R)
• M19: 7,670,780 km (0.08 R)
• M20: 8,052,105 km (0.027 R)
• M21: 8,328,263 km (0.073 R)
• M22: 8,663,661 km (0.05 R)
• M23: 8,889,704 km (0.052 R)
• M24: 8,946,551 km (0.101 R)
• M25: 9,405,517 km (0.069 R)
• M26: 10,526,005 km (0.097 R)
• M27: 11,937,910 km (0.063 R)
• M28: 12,189,384 km (0.111 R)
• M29: 12,442,803 km (0.113 R)
• M30: 13,408,158 km (0.103 R)
• M31: 14,799,568 km (0.071 R)
• M32: 15,615,175 km (0.114 R)
• M33: 16,236,306 km (0.044 R)
• M34: 17,502,801 km (0.066 R)
• M35: 17,932,147 km (0.068 R)
• M36: 18,148,017 km (0.074 R)
• M37: 18,437,190 km (0.111 R)
• M38: 18,727,858 km (0.092 R)
• M39: 19,609,139 km (0.056 R)
• M40: 19,683,190 km (0.047 R)
• M41: 19,831,591 km (0.092 R)
• M42: 19,905,941 km (0.087 R)
• M43: 21,640,978 km (0.057 R)
• M44: 21,794,166 km (0.114 R)
• M45: 21,870,910 km (0.077 R)
• M46: 22,876,207 km (0.04 R)
• M47: 23,896,614 km (0.073 R)
• M48: 24,851,647 km (0.079 R)
• M49: 30,066,030 km (0.058 R)
• M50: 30,322,441 km (0.117 R)
• M51: 31,442,331 km (0.115 R)
• M52: 33,456,367 km (0.114 R)
• M53: 33,722,202 km (0.076 R)
• M54: 38,810,026 km (0.099 R)
• M55: 40,495,545 km (0.087 R)
• M56: 41,442,201 km (0.046 R)
• M57: 42,109,257 km (0.073 R)
• M58: 44,714,953 km (0.106 R)
• M59: 45,007,716 km (0.119 R)
• M60: 46,185,051 km (0.107 R)
• M61: 46,777,459 km (0.115 R)
• M62: 46,975,527 km (0.119 R)
• M63: 47,173,893 km (0.105 R)
• M64: 48,870,782 km (0.075 R)
• M65: 50,384,712 km (0.077 R)
• M66: 51,811,427 km (0.116 R)
• M67: 51,913,902 km (0.119 R)
• M68: 53,354,829 km (0.09 R)
• M69: 54,704,501 km (0.066 R)
• M70: 54,808,920 km (0.081 R)
• M71: 55,226,747 km (0.113 R)
• M72: 56,697,443 km (0.1 R)
• M73: 57,225,823 km (0.103 R)
• M74: 57,862,063 km (0.111 R)
• M75: 58,820,686 km (0.102 R)
• M76: 61,836,878 km (0.039 R)
• M77: 63,254,168 km (0.114 R)
• M78: 63,363,674 km (0.111 R)
• M79: 64,351,768 km (0.052 R)
• M80: 65,677,056 km (0.062 R)
• M81: 66,676,968 km (0.118 R)
• M82: 66,788,269 km (0.087 R)
• M83: 69,819,720 km (0.098 R)
• M84: 71,181,360 km (0.071 R)
• M85: 71,295,204 km (0.061 R)
• M86: 71,409,197 km (0.106 R)
• M87: 73,240,275 km (0.077 R)
• M88: 76,015,615 km (0.025 R)
• M89: 76,365,075 km (0.1 R)
• M90: 76,948,507 km (0.032 R)
• M91: 78,237,143 km (0.085 R)
• M92: 78,472,311 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.4

Radius: 3.8

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.03 AU - 12.83 AU

Year: 22097 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,709,134 km

• M1: 654,939 km (0.118 R)
• M2: 780,452 km (0.105 R)
• M3: 936,483 km (0.12 R)
• M4: 1,006,345 km (0.101 R)
• M5: 1,226,254 km (0.067 R)
• M6: 1,354,908 km (0.069 R)
• M7: 1,407,566 km (0.114 R)
• M8: 2,928,528 km (0.057 R)
• M9: 3,310,900 km (0.093 R)
• M10: 3,346,355 km (0.07 R)
• M11: 3,562,374 km (0.084 R)
• M12: 5,030,976 km (0.077 R)
• M13: 5,784,052 km (0.099 R)
• M14: 5,869,921 km (0.06 R)
• M15: 5,999,473 km (0.112 R)
• M16: 6,217,587 km (0.089 R)
• M17: 6,393,813 km (0.029 R)
• M18: 7,023,620 km (0.085 R)
• M19: 7,069,397 km (0.114 R)
• M20: 7,161,250 km (0.115 R)
• M21: 7,392,379 km (0.109 R)
• M22: 7,626,051 km (0.092 R)
• M23: 7,673,174 km (0.08 R)
• M24: 8,148,596 km (0.096 R)
• M25: 8,390,047 km (0.094 R)
• M26: 8,487,136 km (0.078 R)
• M27: 10,247,604 km (0.055 R)
• M28: 10,612,772 km (0.045 R)
• M29: 10,876,214 km (0.113 R)
• M30: 10,929,172 km (0.118 R)
• M31: 12,060,880 km (0.066 R)
• M32: 12,668,396 km (0.076 R)
• M33: 12,891,746 km (0.087 R)
• M34: 13,683,717 km (0.105 R)
• M35: 13,912,901 km (0.092 R)
• M36: 14,842,353 km (0.087 R)
• M37: 15,077,820 km (0.102 R)
• M38: 15,196,002 km (0.074 R)
• M39: 15,255,243 km (0.1 R)
• M40: 15,731,712 km (0.095 R)
• M41: 15,791,551 km (0.12 R)
• M42: 17,066,873 km (0.105 R)
• M43: 17,313,560 km (0.085 R)
• M44: 17,561,444 km (0.038 R)
• M45: 17,872,906 km (0.097 R)
• M46: 18,248,995 km (0.088 R)
• M47: 18,438,087 km (0.116 R)
• M48: 19,714,905 km (0.083 R)
• M49: 20,625,657 km (0.082 R)
• M50: 20,954,174 km (0.06 R)
• M51: 21,350,758 km (0.025 R)
• M52: 25,449,889 km (0.06 R)
• M53: 26,940,482 km (0.101 R)
• M54: 27,155,604 km (0.117 R)
• M55: 27,804,859 km (0.119 R)
• M56: 28,313,192 km (0.07 R)
• M57: 29,634,590 km (0.091 R)
• M58: 30,825,988 km (0.072 R)
• M59: 32,184,785 km (0.107 R)
• M60: 32,565,811 km (0.09 R)
• M61: 33,794,757 km (0.098 R)
• M62: 34,259,558 km (0.084 R)
• M63: 34,648,363 km (0.059 R)
• M64: 34,882,484 km (0.087 R)
• M65: 35,117,053 km (0.104 R)
• M66: 37,012,458 km (0.107 R)
• M67: 38,133,395 km (0.039 R)
• M68: 39,021,857 km (0.039 R)
• M69: 39,265,402 km (0.034 R)
• M70: 40,326,500 km (0.065 R)
• M71: 41,811,109 km (0.083 R)
• M72: 42,143,366 km (0.076 R)
• M73: 42,309,868 km (0.099 R)
• M74: 43,313,520 km (0.088 R)
• M75: 43,397,445 km (0.097 R)
• M76: 46,199,114 km (0.109 R)
• M77: 46,284,983 km (0.033 R)
• M78: 47,146,068 km (0.102 R)
• M79: 48,709,067 km (0.1 R)
• M80: 49,936,667 km (0.099 R)
• M81: 51,085,429 km (0.066 R)
• M82: 52,511,396 km (0.094 R)
• M83: 52,869,982 km (0.054 R)
• M84: 53,049,499 km (0.116 R)
• M85: 53,679,606 km (0.087 R)
• M86: 53,769,813 km (0.089 R)
• M87: 54,765,536 km (0.106 R)
• M88: 54,947,148 km (0.108 R)
• M89: 55,129,059 km (0.11 R)
• M90: 55,493,480 km (0.036 R)
• M91: 55,584,734 km (0.048 R)
• M92: 56,775,085 km (0.076 R)
• M93: 58,251,616 km (0.088 R)
• M94: 60,396,251 km (0.105 R)
• M95: 60,677,944 km (0.105 R)
• M96: 61,148,279 km (0.09 R)
• M97: 62,187,386 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit