🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 33.7 Hours

Environment

Temp: 275 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,184,355 km

• M1: 41,588 km (0.096 R)
• M2: 201,808 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.43 AU - 2.35 AU

Year: 922 Days

Day: 35 Hours

Environment

Temp: -45 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.12 AU - 4.36 AU

Year: 3097 Days

Day: 13.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,184,355 km

• M1: 2,847,595 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 14.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.29 AU - 6.39 AU

Year: 4378 Days

Day: 11.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 98,184,355 km

• M1: 202,705 km (0.105 R)
• M2: 319,541 km (0.041 R)
• M3: 431,440 km (0.101 R)
• M4: 635,791 km (0.083 R)
• M5: 755,918 km (0.056 R)
• M6: 877,092 km (0.07 R)
• M7: 1,014,124 km (0.105 R)
• M8: 1,158,935 km (0.1 R)
• M9: 1,357,601 km (0.107 R)
• M10: 1,529,040 km (0.114 R)
• M11: 1,738,477 km (0.03 R)
• M12: 1,957,787 km (0.077 R)
• M13: 2,197,742 km (0.046 R)
• M14: 2,321,460 km (0.115 R)
• M15: 2,505,615 km (0.082 R)
• M16: 2,599,712 km (0.075 R)
• M17: 2,938,252 km (0.075 R)
• M18: 3,075,283 km (0.059 R)
• M19: 3,304,168 km (0.093 R)
• M20: 3,538,887 km (0.073 R)
• M21: 3,644,952 km (0.047 R)
• M22: 3,779,141 km (0.098 R)
• M23: 3,901,213 km (0.118 R)
• M24: 4,024,781 km (0.096 R)
• M25: 4,205,645 km (0.099 R)
• M26: 4,560,940 km (0.091 R)
• M27: 4,926,258 km (0.109 R)
• M28: 5,165,016 km (0.103 R)
• M29: 5,316,260 km (0.043 R)
• M30: 5,438,331 km (0.088 R)
• M31: 5,999,323 km (0.108 R)
• M32: 6,319,014 km (0.048 R)
• M33: 6,416,103 km (0.07 R)
• M34: 6,529,947 km (0.105 R)
• M35: 6,693,757 km (0.065 R)
• M36: 6,842,307 km (0.059 R)
• M37: 6,975,450 km (0.069 R)
• M38: 7,328,800 km (0.066 R)
• M39: 7,464,934 km (0.116 R)
• M40: 7,636,373 km (0.106 R)
• M41: 8,018,147 km (0.073 R)
• M42: 8,140,967 km (0.056 R)
• M43: 8,317,492 km (0.098 R)
• M44: 8,495,364 km (0.12 R)
• M45: 8,836,746 km (0.071 R)
• M46: 9,036,459 km (0.064 R)
• M47: 9,164,216 km (0.035 R)
• M48: 9,626,025 km (0.027 R)
• M49: 9,719,224 km (0.063 R)
• M50: 10,361,448 km (0.094 R)
• M51: 11,056,330 km (0.073 R)
• M52: 11,232,556 km (0.093 R)
• M53: 11,528,162 km (0.114 R)
• M54: 11,666,988 km (0.11 R)
• M55: 13,085,924 km (0.061 R)
• M56: 13,189,446 km (0.115 R)
• M57: 13,313,911 km (0.066 R)
• M58: 13,668,757 km (0.095 R)
• M59: 13,815,812 km (0.071 R)
• M60: 14,153,903 km (0.111 R)
• M61: 14,281,361 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 13.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.53 AU - 7.19 AU

Year: 5032 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 98,184,355 km

• M1: 175,179 km (0.116 R)
• M2: 270,174 km (0.117 R)
• M3: 369,656 km (0.115 R)
• M4: 459,265 km (0.115 R)
• M5: 895,792 km (0.03 R)
• M6: 1,011,282 km (0.081 R)
• M7: 1,267,692 km (0.086 R)
• M8: 1,408,913 km (0.083 R)
• M9: 1,759,869 km (0.101 R)
• M10: 1,951,355 km (0.065 R)
• M11: 2,049,790 km (0.092 R)
• M12: 2,195,050 km (0.116 R)
• M13: 2,320,712 km (0.115 R)
• M14: 2,413,762 km (0.08 R)
• M15: 2,579,516 km (0.098 R)
• M16: 2,786,111 km (0.03 R)
• M17: 2,885,294 km (0.117 R)
• M18: 3,190,025 km (0.038 R)
• M19: 3,653,330 km (0.073 R)
• M20: 4,039,442 km (0.071 R)
• M21: 4,511,573 km (0.115 R)
• M22: 4,776,660 km (0.059 R)
• M23: 4,971,436 km (0.079 R)
• M24: 5,077,352 km (0.066 R)
• M25: 5,245,350 km (0.067 R)
• M26: 5,446,260 km (0.093 R)
• M27: 5,555,616 km (0.107 R)
• M28: 5,919,887 km (0.105 R)
• M29: 6,080,705 km (0.107 R)
• M30: 6,341,155 km (0.109 R)
• M31: 6,522,318 km (0.113 R)
• M32: 6,721,881 km (0.112 R)
• M33: 7,042,170 km (0.07 R)
• M34: 7,264,323 km (0.108 R)
• M35: 7,419,456 km (0.11 R)
• M36: 7,732,864 km (0.06 R)
• M37: 8,050,909 km (0.083 R)
• M38: 8,139,919 km (0.081 R)
• M39: 8,391,094 km (0.092 R)
• M40: 8,956,574 km (0.065 R)
• M41: 9,085,976 km (0.089 R)
• M42: 9,384,125 km (0.097 R)
• M43: 9,685,415 km (0.114 R)
• M44: 9,951,849 km (0.081 R)
• M45: 10,047,591 km (0.071 R)
• M46: 10,143,484 km (0.079 R)
• M47: 10,589,285 km (0.089 R)
• M48: 11,100,760 km (0.106 R)
• M49: 11,499,888 km (0.114 R)
• M50: 11,600,268 km (0.086 R)
• M51: 12,086,760 km (0.114 R)
• M52: 12,209,430 km (0.09 R)
• M53: 12,704,300 km (0.072 R)
• M54: 13,037,903 km (0.089 R)
• M55: 13,395,592 km (0.064 R)
• M56: 13,906,020 km (0.078 R)
• M57: 14,249,796 km (0.106 R)
• M58: 14,553,030 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 4

Gravity: 40.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.51 AU - 17.45 AU

Year: 23734 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,184,355 km

• M1: 174,132 km (0.091 R)
• M2: 235,617 km (0.083 R)
• M3: 622,776 km (0.109 R)
• M4: 1,313,619 km (0.068 R)
• M5: 1,344,735 km (0.06 R)
• M6: 2,584,004 km (0.075 R)
• M7: 2,702,486 km (0.112 R)
• M8: 3,110,140 km (0.046 R)
• M9: 3,321,222 km (0.112 R)
• M10: 3,364,007 km (0.088 R)
• M11: 3,891,340 km (0.065 R)
• M12: 4,874,497 km (0.101 R)
• M13: 5,119,389 km (0.081 R)
• M14: 5,519,563 km (0.104 R)
• M15: 6,243,766 km (0.086 R)
• M16: 6,833,332 km (0.083 R)
• M17: 6,997,291 km (0.116 R)
• M18: 7,217,798 km (0.085 R)
• M19: 7,384,749 km (0.104 R)
• M20: 7,665,694 km (0.109 R)
• M21: 8,470,979 km (0.102 R)
• M22: 10,160,538 km (0.114 R)
• M23: 10,535,729 km (0.089 R)
• M24: 11,235,398 km (0.082 R)
• M25: 11,364,202 km (0.069 R)
• M26: 11,558,380 km (0.12 R)
• M27: 11,949,878 km (0.072 R)
• M28: 12,279,592 km (0.079 R)
• M29: 13,696,283 km (0.114 R)
• M30: 13,765,098 km (0.084 R)
• M31: 13,833,913 km (0.078 R)
• M32: 14,179,933 km (0.082 R)
• M33: 14,388,922 km (0.113 R)
• M34: 14,669,118 km (0.038 R)
• M35: 14,739,579 km (0.087 R)
• M36: 17,419,774 km (0.107 R)
• M37: 17,494,274 km (0.112 R)
• M38: 17,718,372 km (0.113 R)
• M39: 18,776,777 km (0.119 R)
• M40: 19,700,244 km (0.097 R)
• M41: 22,153,350 km (0.108 R)
• M42: 22,314,766 km (0.062 R)
• M43: 22,639,095 km (0.074 R)
• M44: 23,128,280 km (0.102 R)
• M45: 23,374,368 km (0.093 R)
• M46: 23,621,055 km (0.112 R)
• M47: 23,703,633 km (0.071 R)
• M48: 25,120,026 km (0.084 R)
• M49: 25,711,236 km (0.104 R)
• M50: 26,051,123 km (0.039 R)
• M51: 26,649,514 km (0.101 R)
• M52: 29,442,058 km (0.101 R)
• M53: 29,530,769 km (0.109 R)
• M54: 30,154,592 km (0.073 R)
• M55: 30,244,052 km (0.093 R)
• M56: 30,602,788 km (0.076 R)
• M57: 33,245,434 km (0.099 R)
• M58: 35,110,171 km (0.094 R)
• M59: 35,770,796 km (0.092 R)
• M60: 37,488,179 km (0.066 R)
• M61: 39,037,265 km (0.11 R)
• M62: 41,698,312 km (0.11 R)
• M63: 43,605,685 km (0.036 R)
• M64: 44,417,253 km (0.036 R)
• M65: 45,849,503 km (0.071 R)
• M66: 46,778,207 km (0.061 R)
• M67: 47,089,221 km (0.09 R)
• M68: 47,193,042 km (0.073 R)
• M69: 48,654,164 km (0.075 R)
• M70: 50,236,162 km (0.118 R)
• M71: 50,660,870 km (0.058 R)
• M72: 51,727,802 km (0.069 R)
• M73: 52,479,232 km (0.076 R)
• M74: 52,586,793 km (0.077 R)
• M75: 55,959,328 km (0.082 R)
• M76: 56,399,444 km (0.081 R)
• M77: 56,509,698 km (0.037 R)
• M78: 57,283,418 km (0.111 R)
• M79: 59,962,417 km (0.108 R)
• M80: 63,597,496 km (0.057 R)
• M81: 65,210,161 km (0.097 R)
• M82: 66,952,976 km (0.096 R)
• M83: 69,182,283 km (0.05 R)
• M84: 69,772,896 km (0.085 R)
• M85: 71,078,436 km (0.107 R)
• M86: 72,032,871 km (0.066 R)
• M87: 73,713,304 km (0.106 R)
• M88: 74,316,632 km (0.12 R)
• M89: 75,892,945 km (0.11 R)
• M90: 76,014,568 km (0.107 R)
• M91: 76,502,107 km (0.116 R)
• M92: 76,624,179 km (0.1 R)
• M93: 79,201,750 km (0.083 R)
• M94: 80,563,091 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 3.3

Gravity: 67.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.7 AU - 21.28 AU

Year: 28206 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,184,355 km

• M1: 111,301 km (0.115 R)
• M2: 602,879 km (0.093 R)
• M3: 946,805 km (0.106 R)
• M4: 1,483,412 km (0.12 R)
• M5: 1,630,018 km (0.071 R)
• M6: 1,705,117 km (0.116 R)
• M7: 1,976,786 km (0.072 R)
• M8: 2,345,545 km (0.063 R)
• M9: 3,285,319 km (0.113 R)
• M10: 3,428,035 km (0.078 R)
• M11: 4,223,148 km (0.096 R)
• M12: 4,274,759 km (0.119 R)
• M13: 4,694,381 km (0.11 R)
• M14: 4,855,199 km (0.089 R)
• M15: 5,914,501 km (0.106 R)
• M16: 6,859,511 km (0.113 R)
• M17: 7,164,392 km (0.027 R)
• M18: 9,284,044 km (0.094 R)
• M19: 9,688,856 km (0.116 R)
• M20: 9,825,139 km (0.111 R)
• M21: 10,168,317 km (0.064 R)
• M22: 12,604,518 km (0.091 R)
• M23: 13,581,392 km (0.111 R)
• M24: 14,040,359 km (0.091 R)
• M25: 14,504,262 km (0.06 R)
• M26: 14,894,862 km (0.08 R)
• M27: 17,806,934 km (0.091 R)
• M28: 19,670,175 km (0.086 R)
• M29: 20,537,244 km (0.034 R)
• M30: 20,624,759 km (0.08 R)
• M31: 21,151,793 km (0.118 R)
• M32: 21,505,592 km (0.074 R)
• M33: 22,578,657 km (0.068 R)
• M34: 22,940,235 km (0.097 R)
• M35: 23,212,653 km (0.065 R)
• M36: 24,776,549 km (0.099 R)
• M37: 25,806,381 km (0.078 R)
• M38: 26,374,105 km (0.12 R)
• M39: 28,295,689 km (0.079 R)
• M40: 28,490,316 km (0.117 R)
• M41: 28,587,854 km (0.077 R)
• M42: 28,880,916 km (0.096 R)
• M43: 30,460,969 km (0.119 R)
• M44: 31,866,441 km (0.088 R)
• M45: 31,967,569 km (0.101 R)
• M46: 32,475,155 km (0.117 R)
• M47: 33,807,324 km (0.034 R)
• M48: 34,117,290 km (0.092 R)
• M49: 34,844,037 km (0.112 R)
• M50: 35,052,726 km (0.115 R)
• M51: 36,418,704 km (0.042 R)
• M52: 36,524,470 km (0.109 R)
• M53: 36,842,515 km (0.043 R)
• M54: 37,374,634 km (0.112 R)
• M55: 39,963,725 km (0.091 R)
• M56: 40,291,344 km (0.053 R)
• M57: 41,832,352 km (0.101 R)
• M58: 41,943,054 km (0.116 R)
• M59: 44,857,969 km (0.082 R)
• M60: 45,882,116 km (0.103 R)
• M61: 46,914,042 km (0.115 R)
• M62: 47,375,102 km (0.059 R)
• M63: 48,069,386 km (0.052 R)
• M64: 50,644,115 km (0.085 R)
• M65: 51,591,518 km (0.075 R)
• M66: 54,589,310 km (0.037 R)
• M67: 56,048,189 km (0.069 R)
• M68: 57,396,664 km (0.09 R)
• M69: 57,643,052 km (0.091 R)
• M70: 58,508,026 km (0.087 R)
• M71: 60,501,119 km (0.029 R)
• M72: 62,769,771 km (0.045 R)
• M73: 65,580,116 km (0.111 R)
• M74: 66,482,939 km (0.027 R)
• M75: 69,478,188 km (0.056 R)
• M76: 71,455,124 km (0.085 R)
• M77: 73,717,792 km (0.034 R)
• M78: 76,004,096 km (0.075 R)
• M79: 76,680,877 km (0.074 R)
• M80: 76,952,098 km (0.114 R)
• M81: 77,631,721 km (0.075 R)
• M82: 78,040,572 km (0.111 R)
• M83: 79,545,227 km (0.102 R)
• M84: 80,094,850 km (0.116 R)
• M85: 81,336,063 km (0.099 R)
• M86: 84,816,757 km (0.103 R)
• M87: 87,778,047 km (0.081 R)
• M88: 88,203,802 km (0.111 R)
• M89: 92,643,717 km (0.118 R)
• M90: 94,091,376 km (0.107 R)
• M91: 95,109,090 km (0.057 R)
• M92: 95,254,799 km (0.045 R)
• M93: 97,302,345 km (0.07 R)
• M94: 98,037,169 km (0.088 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit