🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 32.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,655,478 km

• M1: 27,376 km (0.114 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.3

Radius: 12.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.6 AU - 12.54 AU

Year: 14670 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,655,478 km

• M1: 276,008 km (0.108 R)
• M2: 979,268 km (0.119 R)
• M3: 1,188,555 km (0.046 R)
• M4: 1,734,737 km (0.088 R)
• M5: 2,020,768 km (0.035 R)
• M6: 2,139,549 km (0.087 R)
• M7: 2,384,440 km (0.093 R)
• M8: 2,510,402 km (0.096 R)
• M9: 2,703,533 km (0.066 R)
• M10: 2,935,260 km (0.105 R)
• M11: 3,453,916 km (0.116 R)
• M12: 3,597,230 km (0.074 R)
• M13: 4,038,843 km (0.069 R)
• M14: 4,381,722 km (0.111 R)
• M15: 4,813,461 km (0.057 R)
• M16: 5,466,157 km (0.111 R)
• M17: 6,060,210 km (0.114 R)
• M18: 6,321,258 km (0.097 R)
• M19: 6,409,072 km (0.085 R)
• M20: 6,809,246 km (0.034 R)
• M21: 7,263,725 km (0.108 R)
• M22: 7,448,179 km (0.108 R)
• M23: 7,822,024 km (0.109 R)
• M24: 8,249,874 km (0.04 R)
• M25: 8,587,965 km (0.097 R)
• M26: 9,528,487 km (0.044 R)
• M27: 10,710,609 km (0.049 R)
• M28: 11,132,625 km (0.113 R)
• M29: 12,874,842 km (0.083 R)
• M30: 12,986,591 km (0.115 R)
• M31: 13,380,034 km (0.12 R)
• M32: 13,549,977 km (0.096 R)
• M33: 14,006,400 km (0.058 R)
• M34: 14,642,340 km (0.101 R)
• M35: 14,993,297 km (0.103 R)
• M36: 15,465,428 km (0.111 R)
• M37: 16,363,913 km (0.098 R)
• M38: 16,972,178 km (0.117 R)
• M39: 17,279,302 km (0.088 R)
• M40: 18,023,551 km (0.116 R)
• M41: 18,778,273 km (0.077 R)
• M42: 19,223,326 km (0.112 R)
• M43: 20,710,180 km (0.08 R)
• M44: 21,170,043 km (0.047 R)
• M45: 21,966,203 km (0.099 R)
• M46: 24,413,026 km (0.115 R)
• M47: 25,387,656 km (0.117 R)
• M48: 25,668,601 km (0.064 R)
• M49: 25,950,443 km (0.057 R)
• M50: 27,303,257 km (0.114 R)
• M51: 27,663,189 km (0.047 R)
• M52: 28,606,105 km (0.115 R)
• M53: 31,347,187 km (0.062 R)
• M54: 32,558,181 km (0.044 R)
• M55: 32,787,066 km (0.106 R)
• M56: 33,322,926 km (0.034 R)
• M57: 34,170,996 km (0.091 R)
• M58: 35,026,097 km (0.039 R)
• M59: 36,598,820 km (0.047 R)
• M60: 37,154,726 km (0.12 R)
• M61: 39,976,141 km (0.096 R)
• M62: 41,950,235 km (0.089 R)
• M63: 42,448,845 km (0.093 R)
• M64: 42,865,774 km (0.096 R)
• M65: 43,703,672 km (0.032 R)
• M66: 46,078,388 km (0.119 R)
• M67: 46,249,678 km (0.118 R)
• M68: 47,800,260 km (0.108 R)
• M69: 47,973,644 km (0.093 R)
• M70: 48,060,410 km (0.085 R)
• M71: 48,407,926 km (0.088 R)
• M72: 50,158,072 km (0.058 R)
• M73: 51,484,257 km (0.084 R)
• M74: 52,464,123 km (0.087 R)
• M75: 52,911,570 km (0.11 R)
• M76: 53,270,455 km (0.12 R)
• M77: 53,900,412 km (0.084 R)
• M78: 54,171,184 km (0.08 R)
• M79: 54,895,238 km (0.1 R)
• M80: 55,258,611 km (0.116 R)
• M81: 55,349,567 km (0.096 R)
• M82: 55,896,347 km (0.077 R)
• M83: 55,987,602 km (0.095 R)
• M84: 57,086,996 km (0.114 R)
• M85: 57,547,159 km (0.099 R)
• M86: 58,378,774 km (0.046 R)
• M87: 59,121,079 km (0.108 R)
• M88: 62,974,869 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.7

Radius: 5.1

Gravity: 25.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.42 AU - 17.02 AU

Year: 20773 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,655,478 km

• M1: 140,772 km (0.093 R)
• M2: 191,485 km (0.086 R)
• M3: 250,128 km (0.082 R)
• M4: 406,457 km (0.072 R)
• M5: 445,203 km (0.114 R)
• M6: 728,841 km (0.118 R)
• M7: 980,165 km (0.051 R)
• M8: 1,404,126 km (0.04 R)
• M9: 1,945,670 km (0.074 R)
• M10: 1,979,329 km (0.117 R)
• M11: 2,508,158 km (0.098 R)
• M12: 2,544,959 km (0.072 R)
• M13: 2,656,409 km (0.089 R)
• M14: 2,961,290 km (0.103 R)
• M15: 3,000,185 km (0.107 R)
• M16: 3,078,425 km (0.071 R)
• M17: 3,480,095 km (0.113 R)
• M18: 3,687,139 km (0.113 R)
• M19: 3,771,063 km (0.105 R)
• M20: 4,026,726 km (0.087 R)
• M21: 4,069,960 km (0.048 R)
• M22: 4,156,726 km (0.053 R)
• M23: 4,509,927 km (0.092 R)
• M24: 5,482,313 km (0.062 R)
• M25: 7,134,472 km (0.104 R)
• M26: 7,186,831 km (0.115 R)
• M27: 7,397,316 km (0.109 R)
• M28: 7,503,380 km (0.116 R)
• M29: 7,609,894 km (0.051 R)
• M30: 7,770,712 km (0.059 R)
• M31: 10,609,930 km (0.093 R)
• M32: 10,849,586 km (0.105 R)
• M33: 12,137,025 km (0.086 R)
• M34: 12,576,843 km (0.12 R)
• M35: 12,957,868 km (0.112 R)
• M36: 13,666,364 km (0.052 R)
• M37: 14,189,508 km (0.119 R)
• M38: 14,519,820 km (0.115 R)
• M39: 15,053,585 km (0.059 R)
• M40: 15,322,861 km (0.049 R)
• M41: 16,003,083 km (0.094 R)
• M42: 16,901,867 km (0.069 R)
• M43: 17,392,697 km (0.108 R)
• M44: 17,959,224 km (0.096 R)
• M45: 18,675,948 km (0.109 R)
• M46: 24,419,758 km (0.057 R)
• M47: 24,656,871 km (0.118 R)
• M48: 24,894,731 km (0.114 R)
• M49: 26,176,187 km (0.074 R)
• M50: 26,337,902 km (0.117 R)
• M51: 27,069,585 km (0.057 R)
• M52: 28,221,040 km (0.074 R)
• M53: 28,802,676 km (0.081 R)
• M54: 30,997,726 km (0.113 R)
• M55: 33,333,398 km (0.115 R)
• M56: 34,036,208 km (0.076 R)
• M57: 34,124,471 km (0.069 R)
• M58: 35,278,020 km (0.114 R)
• M59: 36,624,850 km (0.111 R)
• M60: 39,091,270 km (0.063 R)
• M61: 40,297,777 km (0.106 R)
• M62: 40,952,417 km (0.081 R)
• M63: 41,234,110 km (0.048 R)
• M64: 41,422,304 km (0.113 R)
• M65: 41,610,648 km (0.089 R)
• M66: 43,893,960 km (0.098 R)
• M67: 44,663,940 km (0.032 R)
• M68: 45,244,380 km (0.094 R)
• M69: 45,341,469 km (0.068 R)
• M70: 45,535,647 km (0.066 R)
• M71: 46,315,202 km (0.092 R)
• M72: 47,492,686 km (0.103 R)
• M73: 48,580,712 km (0.053 R)
• M74: 49,676,965 km (0.12 R)
• M75: 49,877,127 km (0.098 R)
• M76: 51,083,783 km (0.119 R)
• M77: 51,690,851 km (0.06 R)
• M78: 53,014,194 km (0.071 R)
• M79: 54,761,348 km (0.105 R)
• M80: 55,071,614 km (0.063 R)
• M81: 55,486,299 km (0.114 R)
• M82: 56,318,662 km (0.087 R)
• M83: 59,158,328 km (0.039 R)
• M84: 61,613,678 km (0.097 R)
• M85: 62,044,071 km (0.099 R)
• M86: 62,799,690 km (0.117 R)
• M87: 64,211,146 km (0.107 R)
• M88: 65,523,269 km (0.088 R)
• M89: 65,742,729 km (0.094 R)
• M90: 65,852,683 km (0.116 R)
• M91: 66,844,218 km (0.073 R)
• M92: 67,840,540 km (0.048 R)
• M93: 70,296,937 km (0.053 R)
• M94: 71,423,110 km (0.1 R)
• M95: 72,668,662 km (0.064 R)
• M96: 74,378,865 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 3.8

Gravity: 66.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.88 AU - 17.18 AU

Year: 22453 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,655,478 km

• M1: 139,276 km (0.103 R)
• M2: 756,217 km (0.058 R)
• M3: 1,015,171 km (0.064 R)
• M4: 1,076,357 km (0.119 R)
• M5: 1,366,277 km (0.115 R)
• M6: 1,468,154 km (0.027 R)
• M7: 1,572,573 km (0.08 R)
• M8: 1,975,739 km (0.092 R)
• M9: 2,784,914 km (0.086 R)
• M10: 5,076,753 km (0.108 R)
• M11: 5,129,262 km (0.113 R)
• M12: 5,287,836 km (0.098 R)
• M13: 6,385,136 km (0.076 R)
• M14: 7,490,216 km (0.083 R)
• M15: 7,550,055 km (0.105 R)
• M16: 7,851,345 km (0.063 R)
• M17: 8,715,572 km (0.06 R)
• M18: 8,778,553 km (0.115 R)
• M19: 8,841,533 km (0.042 R)
• M20: 8,904,813 km (0.026 R)
• M21: 9,223,008 km (0.102 R)
• M22: 13,757,469 km (0.086 R)
• M23: 14,719,682 km (0.115 R)
• M24: 14,944,827 km (0.049 R)
• M25: 15,627,143 km (0.042 R)
• M26: 16,943,305 km (0.075 R)
• M27: 17,337,196 km (0.108 R)
• M28: 17,495,621 km (0.106 R)
• M29: 17,734,080 km (0.096 R)
• M30: 18,536,672 km (0.101 R)
• M31: 18,617,605 km (0.066 R)
• M32: 19,023,912 km (0.056 R)
• M33: 19,928,232 km (0.071 R)
• M34: 20,510,766 km (0.049 R)
• M35: 23,332,032 km (0.104 R)
• M36: 26,000,110 km (0.109 R)
• M37: 26,363,034 km (0.114 R)
• M38: 27,554,282 km (0.062 R)
• M39: 27,831,637 km (0.115 R)
• M40: 28,110,038 km (0.07 R)
• M41: 30,847,380 km (0.097 R)
• M42: 30,943,272 km (0.077 R)
• M43: 31,039,314 km (0.119 R)
• M44: 32,101,908 km (0.097 R)
• M45: 32,491,162 km (0.089 R)
• M46: 33,965,000 km (0.052 R)
• M47: 35,963,777 km (0.099 R)
• M48: 36,165,734 km (0.111 R)
• M49: 37,181,204 km (0.119 R)
• M50: 37,795,004 km (0.026 R)
• M51: 38,825,435 km (0.119 R)
• M52: 43,145,372 km (0.116 R)
• M53: 43,574,868 km (0.104 R)
• M54: 47,504,056 km (0.095 R)
• M55: 47,836,612 km (0.081 R)
• M56: 49,960,453 km (0.08 R)
• M57: 50,073,100 km (0.08 R)
• M58: 50,863,725 km (0.069 R)
• M59: 52,801,316 km (0.116 R)
• M60: 53,145,691 km (0.061 R)
• M61: 53,260,732 km (0.051 R)
• M62: 53,836,833 km (0.101 R)
• M63: 54,646,905 km (0.096 R)
• M64: 54,995,319 km (0.037 R)
• M65: 55,344,331 km (0.09 R)
• M66: 55,460,867 km (0.099 R)
• M67: 56,279,018 km (0.054 R)
• M68: 58,045,320 km (0.11 R)
• M69: 59,113,898 km (0.111 R)
• M70: 59,232,978 km (0.116 R)
• M71: 60,909,072 km (0.113 R)
• M72: 61,029,349 km (0.053 R)
• M73: 62,236,903 km (0.04 R)
• M74: 63,452,386 km (0.102 R)
• M75: 63,574,308 km (0.116 R)
• M76: 63,818,601 km (0.092 R)
• M77: 65,906,539 km (0.086 R)
• M78: 69,897,361 km (0.095 R)
• M79: 70,275,545 km (0.117 R)
• M80: 72,813,772 km (0.07 R)
• M81: 73,581,059 km (0.105 R)
• M82: 75,511,021 km (0.099 R)
• M83: 75,899,078 km (0.074 R)
• M84: 76,936,839 km (0.114 R)
• M85: 77,718,338 km (0.106 R)
• M86: 79,815,102 km (0.089 R)
• M87: 81,002,759 km (0.105 R)
• M88: 81,267,547 km (0.115 R)
• M89: 83,395,427 km (0.052 R)
• M90: 84,198,170 km (0.092 R)
• M91: 84,466,249 km (0.11 R)
• M92: 85,946,071 km (0.036 R)
• M93: 86,351,182 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 6

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.94 AU - 21.44 AU

Year: 30566 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,655,478 km

• M1: 414,237 km (0.042 R)
• M2: 713,283 km (0.105 R)
• M3: 774,169 km (0.108 R)
• M4: 901,178 km (0.103 R)
• M5: 1,248,095 km (0.085 R)
• M6: 1,359,695 km (0.087 R)
• M7: 1,397,693 km (0.035 R)
• M8: 1,436,140 km (0.075 R)
• M9: 1,966,614 km (0.064 R)
• M10: 2,185,625 km (0.047 R)
• M11: 3,341,867 km (0.106 R)
• M12: 3,550,257 km (0.071 R)
• M13: 3,816,990 km (0.07 R)
• M14: 4,145,357 km (0.102 R)
• M15: 4,597,442 km (0.116 R)
• M16: 4,712,931 km (0.081 R)
• M17: 5,670,806 km (0.116 R)
• M18: 5,794,823 km (0.091 R)
• M19: 6,171,810 km (0.11 R)
• M20: 6,235,538 km (0.088 R)
• M21: 6,883,746 km (0.103 R)
• M22: 7,826,661 km (0.088 R)
• M23: 8,034,004 km (0.036 R)
• M24: 8,881,326 km (0.091 R)
• M25: 9,830,974 km (0.117 R)
• M26: 10,129,721 km (0.083 R)
• M27: 10,431,310 km (0.096 R)
• M28: 12,222,296 km (0.101 R)
• M29: 12,302,330 km (0.113 R)
• M30: 12,948,593 km (0.03 R)
• M31: 14,442,777 km (0.09 R)
• M32: 16,341,623 km (0.084 R)
• M33: 16,606,710 km (0.083 R)
• M34: 16,962,155 km (0.06 R)
• M35: 17,500,109 km (0.116 R)
• M36: 17,861,986 km (0.111 R)
• M37: 19,520,278 km (0.088 R)
• M38: 21,130,998 km (0.051 R)
• M39: 21,323,232 km (0.034 R)
• M40: 22,685,470 km (0.076 R)
• M41: 23,178,844 km (0.107 R)
• M42: 23,675,658 km (0.114 R)
• M43: 24,781,186 km (0.117 R)
• M44: 26,109,017 km (0.082 R)
• M45: 27,041,909 km (0.106 R)
• M46: 28,514,551 km (0.091 R)
• M47: 30,663,076 km (0.074 R)
• M48: 30,989,947 km (0.074 R)
• M49: 32,640,909 km (0.108 R)
• M50: 36,257,438 km (0.105 R)
• M51: 36,718,349 km (0.115 R)
• M52: 39,761,319 km (0.096 R)
• M53: 40,713,809 km (0.118 R)
• M54: 41,794,204 km (0.116 R)
• M55: 42,641,227 km (0.072 R)
• M56: 42,884,174 km (0.116 R)
• M57: 44,968,222 km (0.081 R)
• M58: 45,339,375 km (0.104 R)
• M59: 46,209,436 km (0.107 R)
• M60: 51,673,648 km (0.076 R)
• M61: 53,103,953 km (0.108 R)
• M62: 54,942,960 km (0.066 R)
• M63: 56,003,160 km (0.104 R)
• M64: 56,535,878 km (0.056 R)
• M65: 57,070,241 km (0.077 R)
• M66: 57,472,061 km (0.107 R)
• M67: 57,874,779 km (0.03 R)
• M68: 61,267,658 km (0.096 R)
• M69: 62,091,494 km (0.038 R)
• M70: 63,611,408 km (0.099 R)
• M71: 65,003,716 km (0.117 R)
• M72: 65,984,180 km (0.072 R)
• M73: 67,535,061 km (0.043 R)
• M74: 69,812,090 km (0.109 R)
• M75: 70,816,042 km (0.1 R)
• M76: 71,391,993 km (0.082 R)
• M77: 72,548,535 km (0.115 R)
• M78: 72,838,605 km (0.105 R)
• M79: 72,983,864 km (0.111 R)
• M80: 78,125,693 km (0.094 R)
• M81: 78,571,794 km (0.068 R)
• M82: 78,720,793 km (0.11 R)
• M83: 84,448,297 km (0.098 R)
• M84: 85,364,883 km (0.099 R)
• M85: 85,824,298 km (0.114 R)
• M86: 86,592,035 km (0.088 R)
• M87: 87,053,694 km (0.099 R)
• M88: 88,288,923 km (0.084 R)
• M89: 91,245,576 km (0.096 R)
• M90: 98,858,462 km (0.08 R)
• M91: 99,341,064 km (0.095 R)
• M92: 99,824,266 km (0.098 R)
• M93: 100,631,645 km (0.1 R)
• M94: 100,793,361 km (0.105 R)
• M95: 102,252,538 km (0.118 R)
• M96: 106,342,694 km (0.104 R)
• M97: 109,320,439 km (0.103 R)
• M98: 109,819,498 km (0.085 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit