🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 19.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 8.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.48 AU - 1.5 AU

Year: 1193 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 84,190,114 km

• M1: 112,647 km (0.119 R)
• M2: 199,863 km (0.088 R)
• M3: 306,077 km (0.108 R)
• M4: 440,865 km (0.091 R)
• M5: 551,717 km (0.088 R)
• M6: 677,828 km (0.107 R)
• M7: 742,155 km (0.089 R)
• M8: 1,167,611 km (0.078 R)
• M9: 1,258,567 km (0.039 R)
• M10: 1,383,631 km (0.096 R)
• M11: 1,653,356 km (0.098 R)
• M12: 1,798,017 km (0.104 R)
• M13: 2,012,091 km (0.066 R)
• M14: 2,070,584 km (0.098 R)
• M15: 2,174,405 km (0.069 R)
• M16: 2,234,543 km (0.066 R)
• M17: 2,295,131 km (0.101 R)
• M18: 2,504,119 km (0.064 R)
• M19: 2,591,035 km (0.104 R)
• M20: 2,670,920 km (0.091 R)
• M21: 2,833,384 km (0.115 R)
• M22: 3,288,012 km (0.09 R)
• M23: 3,409,635 km (0.038 R)
• M24: 3,568,208 km (0.096 R)
• M25: 3,828,958 km (0.111 R)
• M26: 3,938,613 km (0.116 R)
• M27: 4,012,364 km (0.035 R)
• M28: 4,142,515 km (0.033 R)
• M29: 4,226,888 km (0.1 R)
• M30: 4,407,004 km (0.091 R)
• M31: 4,531,768 km (0.074 R)
• M32: 4,667,454 km (0.092 R)
• M33: 5,193,140 km (0.082 R)
• M34: 5,263,900 km (0.051 R)
• M35: 5,768,943 km (0.097 R)
• M36: 6,235,538 km (0.088 R)
• M37: 6,300,165 km (0.076 R)
• M38: 6,473,399 km (0.101 R)
• M39: 6,648,429 km (0.042 R)
• M40: 6,780,523 km (0.106 R)
• M41: 6,947,176 km (0.06 R)
• M42: 7,002,976 km (0.114 R)
• M43: 7,081,365 km (0.118 R)
• M44: 7,272,850 km (0.103 R)
• M45: 7,500,538 km (0.102 R)
• M46: 7,718,951 km (0.099 R)
• M47: 7,776,696 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 12.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.98 AU - 3.08 AU

Year: 2640 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,190,114 km

• M1: 157,227 km (0.085 R)
• M2: 255,064 km (0.032 R)
• M3: 380,427 km (0.11 R)
• M4: 491,579 km (0.07 R)
• M5: 734,974 km (0.041 R)
• M6: 834,457 km (0.115 R)
• M7: 917,633 km (0.119 R)
• M8: 1,018,761 km (0.095 R)
• M9: 1,116,299 km (0.095 R)
• M10: 1,582,745 km (0.119 R)
• M11: 1,842,747 km (0.108 R)
• M12: 1,954,496 km (0.11 R)
• M13: 2,126,384 km (0.066 R)
• M14: 2,323,554 km (0.096 R)
• M15: 2,404,187 km (0.109 R)
• M16: 2,516,535 km (0.073 R)
• M17: 2,746,767 km (0.09 R)
• M18: 2,842,958 km (0.103 R)
• M19: 2,962,187 km (0.037 R)
• M20: 3,071,992 km (0.044 R)
• M21: 3,478,749 km (0.072 R)
• M22: 3,641,661 km (0.12 R)
• M23: 3,771,512 km (0.052 R)
• M24: 3,926,944 km (0.036 R)
• M25: 4,072,353 km (0.083 R)
• M26: 4,256,658 km (0.054 R)
• M27: 4,343,574 km (0.083 R)
• M28: 4,646,360 km (0.118 R)
• M29: 4,761,700 km (0.12 R)
• M30: 4,904,117 km (0.094 R)
• M31: 5,286,041 km (0.119 R)
• M32: 5,420,080 km (0.041 R)
• M33: 5,501,013 km (0.084 R)
• M34: 5,596,008 km (0.12 R)
• M35: 5,773,730 km (0.096 R)
• M36: 5,870,220 km (0.026 R)
• M37: 6,163,133 km (0.099 R)
• M38: 6,290,142 km (0.033 R)
• M39: 6,604,297 km (0.098 R)
• M40: 6,836,024 km (0.072 R)
• M41: 7,159,006 km (0.087 R)
• M42: 7,262,827 km (0.116 R)
• M43: 7,517,143 km (0.116 R)
• M44: 8,158,170 km (0.098 R)
• M45: 8,235,662 km (0.116 R)
• M46: 8,313,303 km (0.075 R)
• M47: 8,422,510 km (0.098 R)
• M48: 8,532,315 km (0.109 R)
• M49: 8,674,133 km (0.119 R)
• M50: 8,753,121 km (0.11 R)
• M51: 9,007,886 km (0.056 R)
• M52: 9,120,234 km (0.07 R)
• M53: 9,427,209 km (0.11 R)
• M54: 9,508,590 km (0.043 R)
• M55: 9,721,169 km (0.085 R)
• M56: 9,918,937 km (0.067 R)
• M57: 10,134,657 km (0.104 R)
• M58: 10,217,983 km (0.117 R)
• M59: 10,520,021 km (0.109 R)
• M60: 10,638,353 km (0.069 R)
• M61: 10,995,892 km (0.105 R)
• M62: 11,253,649 km (0.096 R)
• M63: 11,339,967 km (0.083 R)
• M64: 11,426,585 km (0.105 R)
• M65: 11,565,561 km (0.077 R)
• M66: 11,792,800 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 14.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.79 AU - 5.79 AU

Year: 6877 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,190,114 km

• M1: 185,501 km (0.098 R)
• M2: 517,908 km (0.11 R)
• M3: 647,460 km (0.12 R)
• M4: 790,176 km (0.078 R)
• M5: 905,217 km (0.1 R)
• M6: 1,302,848 km (0.105 R)
• M7: 1,620,295 km (0.098 R)
• M8: 1,720,525 km (0.044 R)
• M9: 2,124,888 km (0.066 R)
• M10: 2,216,741 km (0.104 R)
• M11: 2,385,936 km (0.11 R)
• M12: 3,189,427 km (0.071 R)
• M13: 3,381,510 km (0.055 R)
• M14: 3,643,456 km (0.113 R)
• M15: 3,844,516 km (0.114 R)
• M16: 3,980,500 km (0.086 R)
• M17: 4,445,899 km (0.093 R)
• M18: 5,327,330 km (0.117 R)
• M19: 5,607,527 km (0.073 R)
• M20: 6,315,723 km (0.119 R)
• M21: 7,052,343 km (0.048 R)
• M22: 7,388,639 km (0.109 R)
• M23: 7,615,728 km (0.035 R)
• M24: 7,873,934 km (0.054 R)
• M25: 8,399,322 km (0.085 R)
• M26: 9,026,586 km (0.042 R)
• M27: 9,453,239 km (0.083 R)
• M28: 9,668,959 km (0.091 R)
• M29: 9,824,242 km (0.09 R)
• M30: 10,836,870 km (0.096 R)
• M31: 10,933,510 km (0.116 R)
• M32: 12,654,334 km (0.088 R)
• M33: 13,029,077 km (0.09 R)
• M34: 14,281,211 km (0.07 R)
• M35: 14,422,731 km (0.078 R)
• M36: 14,529,244 km (0.102 R)
• M37: 14,635,908 km (0.096 R)
• M38: 15,137,360 km (0.085 R)
• M39: 15,390,180 km (0.088 R)
• M40: 16,452,475 km (0.112 R)
• M41: 17,311,914 km (0.038 R)
• M42: 17,500,707 km (0.113 R)
• M43: 18,185,865 km (0.105 R)
• M44: 18,531,885 km (0.045 R)
• M45: 18,686,270 km (0.084 R)
• M46: 19,465,077 km (0.074 R)
• M47: 19,818,876 km (0.06 R)
• M48: 22,478,576 km (0.111 R)
• M49: 22,643,433 km (0.066 R)
• M50: 23,015,632 km (0.056 R)
• M51: 23,934,014 km (0.069 R)
• M52: 24,567,112 km (0.082 R)
• M53: 25,634,642 km (0.097 R)
• M54: 26,935,545 km (0.107 R)
• M55: 27,726,320 km (0.07 R)
• M56: 28,035,987 km (0.116 R)
• M57: 28,435,713 km (0.067 R)
• M58: 28,703,343 km (0.073 R)
• M59: 29,016,452 km (0.074 R)
• M60: 29,872,451 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 6.1

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.26 AU - 6.6 AU

Year: 10696 Days

Day: 17.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,190,114 km

• M1: 88,263 km (0.07 R)
• M2: 270,323 km (0.07 R)
• M3: 370,704 km (0.051 R)
• M4: 469,438 km (0.088 R)
• M5: 745,297 km (0.076 R)
• M6: 816,954 km (0.043 R)
• M7: 872,305 km (0.098 R)
• M8: 1,359,994 km (0.077 R)
• M9: 1,749,547 km (0.079 R)
• M10: 1,821,803 km (0.077 R)
• M11: 1,895,106 km (0.053 R)
• M12: 2,120,699 km (0.06 R)
• M13: 3,194,663 km (0.044 R)
• M14: 3,615,631 km (0.058 R)
• M15: 3,801,282 km (0.112 R)
• M16: 4,149,995 km (0.061 R)
• M17: 4,675,233 km (0.102 R)
• M18: 4,809,871 km (0.085 R)
• M19: 5,186,708 km (0.083 R)
• M20: 5,396,145 km (0.116 R)
• M21: 5,823,546 km (0.043 R)
• M22: 6,786,507 km (0.111 R)
• M23: 7,015,841 km (0.074 R)
• M24: 7,131,330 km (0.109 R)
• M25: 7,364,404 km (0.099 R)
• M26: 7,798,088 km (0.077 R)
• M27: 8,038,043 km (0.056 R)
• M28: 8,199,459 km (0.069 R)
• M29: 8,814,307 km (0.107 R)
• M30: 9,064,285 km (0.077 R)
• M31: 9,232,283 km (0.079 R)
• M32: 9,486,300 km (0.094 R)
• M33: 9,785,496 km (0.098 R)
• M34: 9,957,833 km (0.108 R)
• M35: 10,305,498 km (0.091 R)
• M36: 10,524,809 km (0.059 R)
• M37: 10,745,765 km (0.075 R)
• M38: 11,147,285 km (0.093 R)
• M39: 11,553,743 km (0.064 R)
• M40: 12,334,494 km (0.057 R)
• M41: 12,427,544 km (0.078 R)
• M42: 12,707,890 km (0.085 R)
• M43: 12,848,812 km (0.097 R)
• M44: 13,037,604 km (0.117 R)
• M45: 13,227,294 km (0.045 R)
• M46: 13,417,882 km (0.065 R)
• M47: 14,237,977 km (0.12 R)
• M48: 14,335,665 km (0.061 R)
• M49: 14,975,196 km (0.091 R)
• M50: 15,223,528 km (0.064 R)
• M51: 18,256,625 km (0.051 R)
• M52: 18,628,525 km (0.119 R)
• M53: 20,141,109 km (0.117 R)
• M54: 20,967,488 km (0.112 R)
• M55: 21,134,140 km (0.109 R)
• M56: 21,189,790 km (0.037 R)
• M57: 21,245,441 km (0.105 R)
• M58: 23,801,171 km (0.099 R)
• M59: 25,026,677 km (0.076 R)
• M60: 25,144,560 km (0.111 R)
• M61: 25,321,534 km (0.11 R)
• M62: 26,153,149 km (0.115 R)
• M63: 29,942,014 km (0.038 R)
• M64: 30,380,485 km (0.085 R)
• M65: 30,443,167 km (0.063 R)
• M66: 30,506,147 km (0.105 R)
• M67: 33,184,548 km (0.069 R)
• M68: 33,313,950 km (0.073 R)
• M69: 34,814,267 km (0.093 R)
• M70: 35,407,273 km (0.081 R)
• M71: 35,605,789 km (0.059 R)
• M72: 35,937,298 km (0.111 R)
• M73: 36,804,068 km (0.107 R)
• M74: 37,072,148 km (0.098 R)
• M75: 38,286,583 km (0.111 R)
• M76: 38,762,454 km (0.052 R)
• M77: 39,445,518 km (0.119 R)
• M78: 39,514,034 km (0.103 R)
• M79: 40,132,471 km (0.04 R)
• M80: 41,448,783 km (0.12 R)
• M81: 41,867,507 km (0.111 R)
• M82: 42,357,590 km (0.069 R)
• M83: 42,427,751 km (0.104 R)
• M84: 42,708,846 km (0.094 R)
• M85: 44,123,593 km (0.077 R)
• M86: 44,693,860 km (0.052 R)
• M87: 45,625,555 km (0.104 R)
• M88: 46,274,361 km (0.082 R)
• M89: 47,289,682 km (0.077 R)
• M90: 48,312,333 km (0.049 R)
• M91: 48,900,103 km (0.106 R)
• M92: 49,121,059 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.1

Radius: 7.4

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8 AU - 11.42 AU

Year: 19849 Days

Day: 22.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,190,114 km

• M1: 189,092 km (0.108 R)
• M2: 262,245 km (0.115 R)
• M3: 329,863 km (0.084 R)
• M4: 528,978 km (0.069 R)
• M5: 1,147,266 km (0.099 R)
• M6: 1,390,363 km (0.103 R)
• M7: 1,550,432 km (0.084 R)
• M8: 1,888,972 km (0.098 R)
• M9: 2,176,051 km (0.075 R)
• M10: 2,287,351 km (0.05 R)
• M11: 2,994,351 km (0.11 R)
• M12: 3,118,368 km (0.102 R)
• M13: 3,500,889 km (0.095 R)
• M14: 3,764,182 km (0.098 R)
• M15: 5,423,970 km (0.111 R)
• M16: 5,474,235 km (0.078 R)
• M17: 5,882,936 km (0.098 R)
• M18: 6,301,511 km (0.108 R)
• M19: 6,783,815 km (0.111 R)
• M20: 7,222,585 km (0.049 R)
• M21: 7,783,876 km (0.077 R)
• M22: 9,733,735 km (0.086 R)
• M23: 9,979,973 km (0.088 R)
• M24: 10,041,757 km (0.113 R)
• M25: 11,048,850 km (0.054 R)
• M26: 11,890,637 km (0.109 R)
• M27: 12,087,807 km (0.026 R)
• M28: 12,552,159 km (0.104 R)
• M29: 12,685,899 km (0.115 R)
• M30: 13,910,807 km (0.119 R)
• M31: 14,118,598 km (0.087 R)
• M32: 16,617,780 km (0.105 R)
• M33: 17,505,644 km (0.092 R)
• M34: 17,580,293 km (0.083 R)
• M35: 17,655,092 km (0.066 R)
• M36: 17,730,040 km (0.106 R)
• M37: 19,249,955 km (0.112 R)
• M38: 20,417,117 km (0.088 R)
• M39: 20,653,332 km (0.071 R)
• M40: 20,969,732 km (0.115 R)
• M41: 23,475,047 km (0.095 R)
• M42: 23,722,482 km (0.063 R)
• M43: 24,470,023 km (0.086 R)
• M44: 28,146,540 km (0.096 R)
• M45: 29,825,178 km (0.119 R)
• M46: 30,272,326 km (0.112 R)
• M47: 30,901,983 km (0.109 R)
• M48: 32,265,867 km (0.117 R)
• M49: 33,001,141 km (0.097 R)
• M50: 33,742,099 km (0.08 R)
• M51: 34,114,598 km (0.117 R)
• M52: 34,394,944 km (0.063 R)
• M53: 36,951,572 km (0.072 R)
• M54: 39,079,601 km (0.065 R)
• M55: 39,470,800 km (0.065 R)
• M56: 40,355,671 km (0.117 R)
• M57: 41,645,354 km (0.12 R)
• M58: 41,745,136 km (0.116 R)
• M59: 43,150,309 km (0.091 R)
• M60: 43,960,082 km (0.096 R)
• M61: 46,626,664 km (0.102 R)
• M62: 48,084,047 km (0.085 R)
• M63: 48,398,202 km (0.118 R)
• M64: 49,662,005 km (0.044 R)
• M65: 50,085,666 km (0.104 R)
• M66: 52,114,513 km (0.096 R)
• M67: 52,329,634 km (0.1 R)
• M68: 53,409,581 km (0.086 R)
• M69: 53,735,106 km (0.104 R)
• M70: 54,933,984 km (0.11 R)
• M71: 55,481,811 km (0.12 R)
• M72: 55,591,616 km (0.073 R)
• M73: 57,580,220 km (0.075 R)
• M74: 57,802,672 km (0.082 R)
• M75: 60,154,949 km (0.097 R)
• M76: 61,059,269 km (0.1 R)
• M77: 62,195,913 km (0.12 R)
• M78: 66,112,834 km (0.094 R)
• M79: 68,453,742 km (0.087 R)
• M80: 69,161,340 km (0.027 R)
• M81: 70,583,866 km (0.115 R)
• M82: 71,060,185 km (0.101 R)
• M83: 72,255,622 km (0.091 R)
• M84: 72,975,936 km (0.091 R)
• M85: 73,216,639 km (0.092 R)
• M86: 73,819,518 km (0.111 R)
• M87: 75,151,538 km (0.093 R)
• M88: 76,613,707 km (0.094 R)
• M89: 76,980,671 km (0.111 R)
• M90: 77,962,332 km (0.064 R)
• M91: 78,085,301 km (0.046 R)
• M92: 78,208,271 km (0.071 R)
• M93: 78,331,390 km (0.115 R)
• M94: 79,442,304 km (0.119 R)
• M95: 80,061,788 km (0.116 R)
• M96: 82,305,009 km (0.072 R)
• M97: 83,057,336 km (0.114 R)
• M98: 83,182,998 km (0.036 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: 183 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit