🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.87 AU

Year: 230 Days

Day: 30 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,259,465 km

• M1: 42,635 km (0.08 R)
• M2: 156,779 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.58 AU - 3.72 AU

Year: 2022 Days

Day: 37.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.37 AU - 4.33 AU

Year: 2732 Days

Day: 32.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,259,465 km

• M1: 1,288,038 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 12

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.23 AU - 8.43 AU

Year: 7177 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 106,259,465 km

• M1: 181,761 km (0.071 R)
• M2: 383,419 km (0.119 R)
• M3: 584,778 km (0.029 R)
• M4: 671,694 km (0.08 R)
• M5: 848,370 km (0.085 R)
• M6: 1,041,351 km (0.073 R)
• M7: 1,456,485 km (0.067 R)
• M8: 1,533,079 km (0.097 R)
• M9: 1,755,531 km (0.038 R)
• M10: 1,988,904 km (0.094 R)
• M11: 2,285,855 km (0.082 R)
• M12: 2,504,268 km (0.101 R)
• M13: 2,787,158 km (0.091 R)
• M14: 2,883,649 km (0.105 R)
• M15: 3,383,754 km (0.028 R)
• M16: 3,591,546 km (0.107 R)
• M17: 3,718,255 km (0.113 R)
• M18: 4,063,527 km (0.079 R)
• M19: 4,306,923 km (0.075 R)
• M20: 4,808,375 km (0.088 R)
• M21: 5,208,549 km (0.113 R)
• M22: 6,167,172 km (0.077 R)
• M23: 6,345,044 km (0.108 R)
• M24: 6,653,964 km (0.115 R)
• M25: 6,758,084 km (0.073 R)
• M26: 7,206,429 km (0.116 R)
• M27: 7,286,613 km (0.11 R)
• M28: 7,447,880 km (0.075 R)
• M29: 7,528,812 km (0.119 R)
• M30: 7,911,035 km (0.116 R)
• M31: 8,271,565 km (0.114 R)
• M32: 8,439,713 km (0.058 R)
• M33: 8,665,905 km (0.102 R)
• M34: 9,268,934 km (0.119 R)
• M35: 10,334,221 km (0.084 R)
• M36: 10,973,602 km (0.057 R)
• M37: 11,313,638 km (0.091 R)
• M38: 11,438,104 km (0.091 R)
• M39: 11,563,018 km (0.074 R)
• M40: 11,940,752 km (0.077 R)
• M41: 12,194,770 km (0.087 R)
• M42: 12,514,759 km (0.05 R)
• M43: 12,805,279 km (0.063 R)
• M44: 13,524,545 km (0.093 R)
• M45: 13,656,790 km (0.064 R)
• M46: 14,594,319 km (0.095 R)
• M47: 14,730,005 km (0.092 R)
• M48: 15,380,007 km (0.05 R)
• M49: 16,849,956 km (0.106 R)
• M50: 17,242,351 km (0.102 R)
• M51: 17,637,739 km (0.08 R)
• M52: 17,818,453 km (0.05 R)
• M53: 18,620,896 km (0.077 R)
• M54: 18,841,852 km (0.049 R)
• M55: 19,696,804 km (0.114 R)
• M56: 19,809,301 km (0.118 R)
• M57: 21,290,470 km (0.119 R)
• M58: 22,650,015 km (0.095 R)
• M59: 23,558,673 km (0.067 R)
• M60: 25,126,608 km (0.114 R)
• M61: 25,493,272 km (0.106 R)
• M62: 26,025,841 km (0.097 R)
• M63: 27,813,984 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 12.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.48 AU - 14.86 AU

Year: 15354 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,259,465 km

• M1: 200,162 km (0.097 R)
• M2: 352,303 km (0.111 R)
• M3: 807,829 km (0.056 R)
• M4: 1,083,388 km (0.096 R)
• M5: 1,389,764 km (0.119 R)
• M6: 1,498,073 km (0.061 R)
• M7: 1,581,399 km (0.119 R)
• M8: 1,811,630 km (0.112 R)
• M9: 2,084,048 km (0.069 R)
• M10: 2,668,676 km (0.076 R)
• M11: 2,874,673 km (0.064 R)
• M12: 2,979,840 km (0.117 R)
• M13: 3,086,204 km (0.1 R)
• M14: 3,789,613 km (0.087 R)
• M15: 4,140,121 km (0.111 R)
• M16: 4,299,293 km (0.115 R)
• M17: 4,460,560 km (0.03 R)
• M18: 4,872,403 km (0.049 R)
• M19: 5,040,700 km (0.115 R)
• M20: 5,168,307 km (0.102 R)
• M21: 7,398,961 km (0.092 R)
• M22: 7,985,684 km (0.119 R)
• M23: 8,435,674 km (0.117 R)
• M24: 8,689,243 km (0.1 R)
• M25: 9,517,566 km (0.096 R)
• M26: 11,027,457 km (0.054 R)
• M27: 13,134,843 km (0.1 R)
• M28: 14,871,375 km (0.054 R)
• M29: 16,870,152 km (0.097 R)
• M30: 17,770,881 km (0.116 R)
• M31: 19,351,382 km (0.042 R)
• M32: 19,686,182 km (0.071 R)
• M33: 21,182,610 km (0.084 R)
• M34: 22,433,996 km (0.114 R)
• M35: 22,927,070 km (0.108 R)
• M36: 23,352,676 km (0.067 R)
• M37: 23,780,826 km (0.04 R)
• M38: 24,139,561 km (0.057 R)
• M39: 24,644,903 km (0.069 R)
• M40: 25,007,977 km (0.076 R)
• M41: 25,592,605 km (0.108 R)
• M42: 26,403,875 km (0.079 R)
• M43: 27,975,999 km (0.11 R)
• M44: 28,430,776 km (0.028 R)
• M45: 28,735,208 km (0.045 R)
• M46: 29,809,620 km (0.09 R)
• M47: 32,791,554 km (0.078 R)
• M48: 33,190,980 km (0.04 R)
• M49: 33,431,384 km (0.115 R)
• M50: 33,591,903 km (0.113 R)
• M51: 34,398,834 km (0.107 R)
• M52: 35,048,836 km (0.1 R)
• M53: 35,457,239 km (0.109 R)
• M54: 36,774,597 km (0.114 R)
• M55: 39,711,952 km (0.038 R)
• M56: 42,028,774 km (0.115 R)
• M57: 42,202,158 km (0.104 R)
• M58: 42,462,757 km (0.076 R)
• M59: 44,036,976 km (0.092 R)
• M60: 45,808,364 km (0.116 R)
• M61: 47,603,090 km (0.088 R)
• M62: 48,327,293 km (0.059 R)
• M63: 48,690,816 km (0.111 R)
• M64: 48,781,921 km (0.055 R)
• M65: 50,614,196 km (0.114 R)
• M66: 51,817,411 km (0.111 R)
• M67: 51,910,312 km (0.053 R)
• M68: 52,003,212 km (0.079 R)
• M69: 52,936,254 km (0.104 R)
• M70: 54,440,460 km (0.113 R)
• M71: 54,724,098 km (0.104 R)
• M72: 56,054,173 km (0.055 R)
• M73: 57,010,701 km (0.034 R)
• M74: 57,683,443 km (0.043 R)
• M75: 58,165,597 km (0.116 R)
• M76: 58,745,887 km (0.095 R)
• M77: 58,842,826 km (0.076 R)
• M78: 59,231,033 km (0.082 R)
• M79: 60,205,214 km (0.089 R)
• M80: 60,890,373 km (0.08 R)
• M81: 64,254,679 km (0.113 R)
• M82: 65,155,258 km (0.075 R)
• M83: 65,456,399 km (0.116 R)
• M84: 66,160,855 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 6.8

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.56 AU - 16.54 AU

Year: 18038 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,259,465 km

• M1: 91,255 km (0.093 R)
• M2: 471,084 km (0.082 R)
• M3: 635,492 km (0.059 R)
• M4: 842,535 km (0.074 R)
• M5: 891,304 km (0.105 R)
• M6: 1,018,014 km (0.111 R)
• M7: 1,205,160 km (0.034 R)
• M8: 1,345,782 km (0.057 R)
• M9: 1,612,366 km (0.028 R)
• M10: 1,895,405 km (0.09 R)
• M11: 2,436,800 km (0.096 R)
• M12: 2,543,463 km (0.111 R)
• M13: 3,490,866 km (0.086 R)
• M14: 4,234,218 km (0.118 R)
• M15: 4,405,807 km (0.101 R)
• M16: 4,845,026 km (0.091 R)
• M17: 6,342,501 km (0.075 R)
• M18: 7,551,701 km (0.079 R)
• M19: 7,655,671 km (0.082 R)
• M20: 8,450,335 km (0.111 R)
• M21: 8,775,561 km (0.083 R)
• M22: 9,775,772 km (0.114 R)
• M23: 9,889,018 km (0.118 R)
• M24: 11,046,307 km (0.081 R)
• M25: 12,737,212 km (0.096 R)
• M26: 14,185,468 km (0.06 R)
• M27: 14,701,282 km (0.059 R)
• M28: 15,552,643 km (0.115 R)
• M29: 16,961,407 km (0.091 R)
• M30: 17,097,690 km (0.055 R)
• M31: 17,992,286 km (0.111 R)
• M32: 19,043,510 km (0.119 R)
• M33: 19,185,179 km (0.093 R)
• M34: 19,755,296 km (0.114 R)
• M35: 21,278,203 km (0.079 R)
• M36: 21,646,363 km (0.103 R)
• M37: 21,868,366 km (0.117 R)
• M38: 22,463,766 km (0.099 R)
• M39: 22,838,658 km (0.061 R)
• M40: 24,589,402 km (0.086 R)
• M41: 24,898,322 km (0.073 R)
• M42: 25,364,020 km (0.11 R)
• M43: 26,146,716 km (0.091 R)
• M44: 26,857,755 km (0.113 R)
• M45: 30,094,454 km (0.086 R)
• M46: 30,342,039 km (0.105 R)
• M47: 31,674,357 km (0.107 R)
• M48: 31,842,356 km (0.114 R)
• M49: 32,263,324 km (0.089 R)
• M50: 32,940,703 km (0.105 R)
• M51: 36,309,797 km (0.11 R)
• M52: 36,661,501 km (0.108 R)
• M53: 37,545,625 km (0.101 R)
• M54: 38,974,883 km (0.119 R)
• M55: 39,425,172 km (0.112 R)
• M56: 39,786,750 km (0.107 R)
• M57: 40,330,988 km (0.078 R)
• M58: 40,512,899 km (0.049 R)
• M59: 41,151,981 km (0.114 R)
• M60: 42,162,963 km (0.089 R)
• M61: 42,347,567 km (0.065 R)
• M62: 45,055,737 km (0.118 R)
• M63: 46,669,150 km (0.103 R)
• M64: 47,243,008 km (0.064 R)
• M65: 47,434,792 km (0.093 R)
• M66: 48,204,772 km (0.082 R)
• M67: 48,494,543 km (0.104 R)
• M68: 48,784,913 km (0.055 R)
• M69: 48,881,852 km (0.105 R)
• M70: 49,464,686 km (0.082 R)
• M71: 50,637,234 km (0.093 R)
• M72: 51,720,173 km (0.114 R)
• M73: 52,910,224 km (0.074 R)
• M74: 53,508,615 km (0.086 R)
• M75: 53,708,478 km (0.071 R)
• M76: 54,309,861 km (0.096 R)
• M77: 55,115,296 km (0.068 R)
• M78: 59,407,558 km (0.068 R)
• M79: 60,757,679 km (0.079 R)
• M80: 61,488,914 km (0.119 R)
• M81: 61,593,632 km (0.088 R)
• M82: 62,328,158 km (0.071 R)
• M83: 62,538,492 km (0.079 R)
• M84: 63,594,055 km (0.118 R)
• M85: 64,442,724 km (0.086 R)
• M86: 64,655,452 km (0.118 R)
• M87: 65,081,656 km (0.108 R)
• M88: 66,795,898 km (0.036 R)
• M89: 67,766,639 km (0.113 R)
• M90: 68,416,342 km (0.113 R)
• M91: 71,145,755 km (0.099 R)
• M92: 73,465,869 km (0.104 R)
• M93: 74,244,675 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 4.9

Gravity: 35.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.71 AU - 19.81 AU

Year: 29386 Days

Day: 19.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,259,465 km

• M1: 78,389 km (0.096 R)
• M2: 110,254 km (0.11 R)
• M3: 756,367 km (0.041 R)
• M4: 1,007,841 km (0.108 R)
• M5: 1,041,052 km (0.094 R)
• M6: 1,248,245 km (0.079 R)
• M7: 1,544,299 km (0.115 R)
• M8: 2,646,386 km (0.092 R)
• M9: 5,038,755 km (0.087 R)
• M10: 5,211,990 km (0.118 R)
• M11: 6,168,967 km (0.091 R)
• M12: 6,292,386 km (0.115 R)
• M13: 6,416,552 km (0.096 R)
• M14: 6,667,427 km (0.105 R)
• M15: 7,636,373 km (0.117 R)
• M16: 8,579,887 km (0.067 R)
• M17: 10,207,960 km (0.112 R)
• M18: 10,280,814 km (0.057 R)
• M19: 10,574,176 km (0.089 R)
• M20: 10,721,979 km (0.04 R)
• M21: 11,319,622 km (0.053 R)
• M22: 11,775,148 km (0.087 R)
• M23: 12,469,282 km (0.027 R)
• M24: 13,018,456 km (0.116 R)
• M25: 14,384,583 km (0.106 R)
• M26: 16,645,905 km (0.107 R)
• M27: 16,731,774 km (0.113 R)
• M28: 18,125,428 km (0.089 R)
• M29: 19,015,236 km (0.069 R)
• M30: 19,555,882 km (0.091 R)
• M31: 19,646,539 km (0.039 R)
• M32: 20,837,039 km (0.028 R)
• M33: 21,022,241 km (0.11 R)
• M34: 21,114,991 km (0.081 R)
• M35: 22,050,726 km (0.084 R)
• M36: 23,768,708 km (0.071 R)
• M37: 25,035,952 km (0.11 R)
• M38: 26,225,105 km (0.118 R)
• M39: 28,349,993 km (0.084 R)
• M40: 29,277,500 km (0.054 R)
• M41: 29,692,933 km (0.104 R)
• M42: 29,901,323 km (0.04 R)
• M43: 30,110,311 km (0.08 R)
• M44: 30,214,880 km (0.096 R)
• M45: 30,950,752 km (0.116 R)
• M46: 32,869,943 km (0.095 R)
• M47: 33,193,524 km (0.118 R)
• M48: 34,279,754 km (0.088 R)
• M49: 34,498,466 km (0.073 R)
• M50: 36,375,620 km (0.114 R)
• M51: 39,081,546 km (0.105 R)
• M52: 41,153,177 km (0.063 R)
• M53: 41,618,427 km (0.105 R)
• M54: 44,565,056 km (0.109 R)
• M55: 46,244,442 km (0.096 R)
• M56: 48,678,998 km (0.116 R)
• M57: 50,656,532 km (0.102 R)
• M58: 52,786,357 km (0.073 R)
• M59: 52,912,468 km (0.083 R)
• M60: 55,457,277 km (0.055 R)
• M61: 56,099,650 km (0.069 R)
• M62: 56,357,258 km (0.062 R)
• M63: 58,955,324 km (0.036 R)
• M64: 59,086,222 km (0.07 R)
• M65: 59,348,467 km (0.057 R)
• M66: 65,483,326 km (0.113 R)
• M67: 66,707,037 km (0.111 R)
• M68: 68,487,850 km (0.057 R)
• M69: 69,868,339 km (0.088 R)
• M70: 70,423,048 km (0.066 R)
• M71: 70,701,001 km (0.103 R)
• M72: 71,676,529 km (0.1 R)
• M73: 71,816,403 km (0.054 R)
• M74: 75,623,369 km (0.103 R)
• M75: 77,623,044 km (0.116 R)
• M76: 77,766,508 km (0.106 R)
• M77: 78,053,886 km (0.078 R)
• M78: 78,629,389 km (0.059 R)
• M79: 79,206,388 km (0.075 R)
• M80: 79,640,072 km (0.05 R)
• M81: 80,800,353 km (0.094 R)
• M82: 81,674,304 km (0.12 R)
• M83: 81,820,311 km (0.093 R)
• M84: 83,725,590 km (0.093 R)
• M85: 85,793,780 km (0.114 R)
• M86: 87,281,232 km (0.111 R)
• M87: 90,885,942 km (0.11 R)
• M88: 91,037,186 km (0.12 R)
• M89: 93,316,010 km (0.083 R)
• M90: 95,767,321 km (0.09 R)
• M91: 101,830,523 km (0.119 R)
• M92: 102,459,282 km (0.061 R)
• M93: 103,089,538 km (0.12 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit