🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.69 AU

Year: 275 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,617,308 km

• M1: 706,102 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 17.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 11

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 426 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,617,308 km

• M1: 136,882 km (0.077 R)
• M2: 257,308 km (0.038 R)
• M3: 337,792 km (0.118 R)
• M4: 428,299 km (0.098 R)
• M5: 501,901 km (0.088 R)
• M6: 595,400 km (0.106 R)
• M7: 812,466 km (0.117 R)
• M8: 1,022,801 km (0.105 R)
• M9: 1,295,069 km (0.119 R)
• M10: 1,371,812 km (0.082 R)
• M11: 1,564,644 km (0.09 R)
• M12: 1,686,566 km (0.076 R)
• M13: 1,793,678 km (0.071 R)
• M14: 1,870,871 km (0.094 R)
• M15: 1,958,685 km (0.076 R)
• M16: 2,143,139 km (0.107 R)
• M17: 2,637,410 km (0.111 R)
• M18: 2,715,501 km (0.106 R)
• M19: 2,852,532 km (0.095 R)
• M20: 2,921,946 km (0.116 R)
• M21: 3,095,330 km (0.08 R)
• M22: 3,205,434 km (0.063 R)
• M23: 3,316,884 km (0.112 R)
• M24: 3,469,474 km (0.081 R)
• M25: 3,688,186 km (0.088 R)
• M26: 3,840,477 km (0.088 R)
• M27: 4,024,781 km (0.082 R)
• M28: 4,114,989 km (0.111 R)
• M29: 4,187,693 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 8.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 551 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,617,308 km

• M1: 109,206 km (0.114 R)
• M2: 245,490 km (0.099 R)
• M3: 302,636 km (0.047 R)
• M4: 372,050 km (0.072 R)
• M5: 444,754 km (0.079 R)
• M6: 560,543 km (0.097 R)
• M7: 638,334 km (0.11 R)
• M8: 728,691 km (0.112 R)
• M9: 784,192 km (0.099 R)
• M10: 877,092 km (0.093 R)
• M11: 1,002,306 km (0.08 R)
• M12: 1,108,969 km (0.093 R)
• M13: 1,214,286 km (0.112 R)
• M14: 1,328,429 km (0.087 R)
• M15: 1,392,158 km (0.099 R)
• M16: 1,451,548 km (0.066 R)
• M17: 1,539,512 km (0.116 R)
• M18: 1,646,474 km (0.105 R)
• M19: 1,767,499 km (0.098 R)
• M20: 1,843,943 km (0.092 R)
• M21: 1,988,156 km (0.062 R)
• M22: 2,173,657 km (0.106 R)
• M23: 2,268,502 km (0.118 R)
• M24: 2,351,828 km (0.069 R)
• M25: 2,455,948 km (0.083 R)
• M26: 2,682,290 km (0.083 R)
• M27: 2,964,132 km (0.116 R)
• M28: 3,112,234 km (0.069 R)
• M29: 3,241,187 km (0.108 R)
• M30: 3,357,275 km (0.109 R)
• M31: 3,423,248 km (0.095 R)
• M32: 3,563,870 km (0.047 R)
• M33: 3,820,430 km (0.115 R)
• M34: 3,881,616 km (0.091 R)
• M35: 4,043,930 km (0.066 R)
• M36: 4,232,124 km (0.103 R)
• M37: 4,327,418 km (0.074 R)
• M38: 4,431,388 km (0.106 R)
• M39: 4,487,787 km (0.107 R)
• M40: 4,666,406 km (0.027 R)
• M41: 4,731,930 km (0.084 R)
• M42: 4,814,209 km (0.074 R)
• M43: 4,980,412 km (0.108 R)
• M44: 5,055,810 km (0.035 R)
• M45: 5,156,938 km (0.053 R)
• M46: 5,224,706 km (0.114 R)
• M47: 5,309,976 km (0.12 R)
• M48: 5,447,158 km (0.117 R)
• M49: 5,629,069 km (0.12 R)
• M50: 5,698,931 km (0.106 R)
• M51: 5,813,074 km (0.109 R)
• M52: 5,874,858 km (0.086 R)
• M53: 5,936,791 km (0.066 R)
• M54: 6,008,000 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.08 AU - 2.68 AU

Year: 2409 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,617,308 km

• M1: 179,517 km (0.103 R)
• M2: 276,457 km (0.108 R)
• M3: 397,482 km (0.076 R)
• M4: 528,080 km (0.098 R)
• M5: 641,924 km (0.062 R)
• M6: 773,870 km (0.071 R)
• M7: 867,668 km (0.052 R)
• M8: 957,576 km (0.106 R)
• M9: 1,051,075 km (0.113 R)
• M10: 1,202,318 km (0.101 R)
• M11: 1,548,338 km (0.102 R)
• M12: 1,775,727 km (0.118 R)
• M13: 1,882,839 km (0.094 R)
• M14: 2,003,265 km (0.044 R)
• M15: 2,115,164 km (0.112 R)
• M16: 2,217,788 km (0.034 R)
• M17: 2,682,140 km (0.111 R)
• M18: 2,781,324 km (0.1 R)
• M19: 2,932,417 km (0.068 R)
• M20: 3,138,264 km (0.119 R)
• M21: 3,646,299 km (0.11 R)
• M22: 3,742,789 km (0.039 R)
• M23: 4,066,070 km (0.088 R)
• M24: 4,369,305 km (0.096 R)
• M25: 4,694,980 km (0.085 R)
• M26: 4,997,915 km (0.102 R)
• M27: 5,229,493 km (0.118 R)
• M28: 5,354,407 km (0.115 R)
• M29: 5,591,370 km (0.07 R)
• M30: 6,174,503 km (0.113 R)
• M31: 6,540,419 km (0.037 R)
• M32: 6,709,165 km (0.091 R)
• M33: 6,947,924 km (0.043 R)
• M34: 8,020,540 km (0.038 R)
• M35: 8,475,168 km (0.069 R)
• M36: 8,733,524 km (0.045 R)
• M37: 8,994,422 km (0.094 R)
• M38: 9,163,468 km (0.113 R)
• M39: 9,466,703 km (0.116 R)
• M40: 9,889,167 km (0.069 R)
• M41: 10,102,643 km (0.106 R)
• M42: 10,200,331 km (0.08 R)
• M43: 10,298,168 km (0.113 R)
• M44: 10,455,395 km (0.039 R)
• M45: 10,593,773 km (0.101 R)
• M46: 10,772,393 km (0.053 R)
• M47: 11,213,557 km (0.081 R)
• M48: 11,783,525 km (0.053 R)
• M49: 12,342,124 km (0.074 R)
• M50: 12,761,446 km (0.114 R)
• M51: 13,292,369 km (0.085 R)
• M52: 13,549,827 km (0.076 R)
• M53: 13,722,313 km (0.075 R)
• M54: 13,938,931 km (0.053 R)
• M55: 14,069,530 km (0.048 R)
• M56: 14,309,934 km (0.114 R)
• M57: 14,463,721 km (0.112 R)
• M58: 14,684,228 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 11.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.07 AU - 3.11 AU

Year: 2734 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 83,617,308 km

• M1: 146,157 km (0.062 R)
• M2: 236,813 km (0.12 R)
• M3: 326,123 km (0.107 R)
• M4: 414,984 km (0.111 R)
• M5: 495,319 km (0.111 R)
• M6: 603,029 km (0.056 R)
• M7: 689,945 km (0.027 R)
• M8: 829,221 km (0.12 R)
• M9: 1,012,927 km (0.107 R)
• M10: 1,451,099 km (0.092 R)
• M11: 1,592,769 km (0.069 R)
• M12: 1,728,454 km (0.077 R)
• M13: 1,944,922 km (0.107 R)
• M14: 2,101,850 km (0.028 R)
• M15: 2,263,117 km (0.102 R)
• M16: 2,672,117 km (0.112 R)
• M17: 3,395,722 km (0.03 R)
• M18: 3,723,940 km (0.065 R)
• M19: 4,323,079 km (0.117 R)
• M20: 4,724,301 km (0.038 R)
• M21: 6,097,160 km (0.042 R)
• M22: 6,245,861 km (0.111 R)
• M23: 6,462,778 km (0.094 R)
• M24: 6,990,260 km (0.081 R)
• M25: 7,094,081 km (0.109 R)
• M26: 7,408,236 km (0.039 R)
• M27: 7,780,735 km (0.082 R)
• M28: 8,050,460 km (0.076 R)
• M29: 8,232,072 km (0.119 R)
• M30: 8,359,978 km (0.073 R)
• M31: 9,028,381 km (0.086 R)
• M32: 9,849,225 km (0.112 R)
• M33: 9,926,716 km (0.113 R)
• M34: 10,357,109 km (0.088 R)
• M35: 10,475,441 km (0.089 R)
• M36: 10,833,429 km (0.034 R)
• M37: 11,378,115 km (0.046 R)
• M38: 11,643,501 km (0.078 R)
• M39: 12,055,793 km (0.104 R)
• M40: 12,683,207 km (0.102 R)
• M41: 12,894,738 km (0.085 R)
• M42: 13,000,953 km (0.12 R)
• M43: 13,128,859 km (0.066 R)
• M44: 14,188,460 km (0.103 R)
• M45: 14,298,116 km (0.12 R)
• M46: 14,673,158 km (0.088 R)
• M47: 14,828,440 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.9

Radius: 5.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.06 AU - 9.94 AU

Year: 16257 Days

Day: 20 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,617,308 km

• M1: 81,082 km (0.099 R)
• M2: 709,543 km (0.096 R)
• M3: 835,055 km (0.098 R)
• M4: 1,125,275 km (0.115 R)
• M5: 1,348,176 km (0.035 R)
• M6: 1,687,314 km (0.054 R)
• M7: 1,898,995 km (0.117 R)
• M8: 2,030,043 km (0.082 R)
• M9: 2,074,324 km (0.099 R)
• M10: 2,255,038 km (0.086 R)
• M11: 2,300,965 km (0.107 R)
• M12: 3,027,861 km (0.042 R)
• M13: 4,097,486 km (0.064 R)
• M14: 4,352,999 km (0.12 R)
• M15: 4,701,562 km (0.071 R)
• M16: 4,909,204 km (0.101 R)
• M17: 5,210,943 km (0.108 R)
• M18: 5,706,112 km (0.085 R)
• M19: 5,863,937 km (0.076 R)
• M20: 6,874,321 km (0.08 R)
• M21: 7,348,098 km (0.12 R)
• M22: 7,554,393 km (0.057 R)
• M23: 7,937,513 km (0.058 R)
• M24: 8,078,435 km (0.074 R)
• M25: 8,758,955 km (0.108 R)
• M26: 9,494,977 km (0.033 R)
• M27: 11,539,381 km (0.108 R)
• M28: 12,795,704 km (0.102 R)
• M29: 13,002,449 km (0.037 R)
• M30: 13,251,978 km (0.111 R)
• M31: 13,377,191 km (0.111 R)
• M32: 13,587,077 km (0.095 R)
• M33: 13,713,487 km (0.099 R)
• M34: 14,308,438 km (0.112 R)
• M35: 14,998,533 km (0.118 R)
• M36: 15,787,961 km (0.073 R)
• M37: 16,054,095 km (0.051 R)
• M38: 17,133,444 km (0.09 R)
• M39: 19,598,667 km (0.065 R)
• M40: 20,993,817 km (0.072 R)
• M41: 21,531,322 km (0.034 R)
• M42: 21,826,329 km (0.058 R)
• M43: 22,023,948 km (0.109 R)
• M44: 22,271,533 km (0.117 R)
• M45: 22,769,694 km (0.111 R)
• M46: 23,170,915 km (0.1 R)
• M47: 24,030,953 km (0.07 R)
• M48: 24,798,689 km (0.047 R)
• M49: 24,953,224 km (0.101 R)
• M50: 25,211,430 km (0.11 R)
• M51: 26,937,640 km (0.1 R)
• M52: 27,734,847 km (0.082 R)
• M53: 29,953,084 km (0.11 R)
• M54: 33,812,709 km (0.084 R)
• M55: 34,327,475 km (0.113 R)
• M56: 35,133,509 km (0.092 R)
• M57: 35,538,919 km (0.099 R)
• M58: 36,705,483 km (0.092 R)
• M59: 38,062,635 km (0.062 R)
• M60: 39,016,321 km (0.104 R)
• M61: 40,280,124 km (0.077 R)
• M62: 40,340,562 km (0.109 R)

Asteroid Belt

Center: 9.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.9

Radius: 3.5

Gravity: 72.4 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.53 AU - 10.15 AU

Year: 20249 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,617,308 km

• M1: 51,013 km (0.066 R)
• M2: 297,849 km (0.025 R)
• M3: 977,921 km (0.095 R)
• M4: 1,241,214 km (0.08 R)
• M5: 1,460,524 km (0.092 R)
• M6: 2,300,067 km (0.11 R)
• M7: 2,887,089 km (0.103 R)
• M8: 3,218,149 km (0.11 R)
• M9: 4,468,339 km (0.107 R)
• M10: 4,610,307 km (0.12 R)
• M11: 5,594,063 km (0.081 R)
• M12: 7,406,740 km (0.111 R)
• M13: 8,550,117 km (0.113 R)
• M14: 8,608,759 km (0.059 R)
• M15: 9,382,629 km (0.075 R)
• M16: 9,686,163 km (0.112 R)
• M17: 9,931,204 km (0.101 R)
• M18: 10,054,622 km (0.109 R)
• M19: 10,552,933 km (0.092 R)
• M20: 11,315,583 km (0.103 R)
• M21: 12,227,532 km (0.093 R)
• M22: 12,759,202 km (0.096 R)
• M23: 12,960,412 km (0.112 R)
• M24: 14,329,082 km (0.057 R)
• M25: 14,678,393 km (0.075 R)
• M26: 15,101,157 km (0.057 R)
• M27: 15,242,976 km (0.107 R)
• M28: 16,175,569 km (0.113 R)
• M29: 16,685,399 km (0.105 R)
• M30: 16,979,059 km (0.112 R)
• M31: 17,422,766 km (0.058 R)
• M32: 17,571,467 km (0.106 R)
• M33: 20,086,057 km (0.113 R)
• M34: 22,144,674 km (0.117 R)
• M35: 22,305,791 km (0.113 R)
• M36: 22,710,303 km (0.083 R)
• M37: 24,685,444 km (0.102 R)
• M38: 25,271,867 km (0.088 R)
• M39: 26,287,637 km (0.112 R)
• M40: 28,533,999 km (0.058 R)
• M41: 29,237,408 km (0.118 R)
• M42: 29,414,233 km (0.071 R)
• M43: 29,591,356 km (0.12 R)
• M44: 29,768,779 km (0.067 R)
• M45: 30,840,947 km (0.07 R)
• M46: 31,381,744 km (0.093 R)
• M47: 32,016,787 km (0.093 R)
• M48: 34,879,043 km (0.084 R)
• M49: 35,819,565 km (0.066 R)
• M50: 36,103,352 km (0.073 R)
• M51: 36,673,320 km (0.11 R)
• M52: 41,536,148 km (0.056 R)
• M53: 42,033,561 km (0.098 R)
• M54: 42,232,975 km (0.079 R)
• M55: 43,134,452 km (0.058 R)
• M56: 43,436,490 km (0.091 R)
• M57: 44,956,554 km (0.099 R)
• M58: 45,058,430 km (0.087 R)
• M59: 46,906,861 km (0.1 R)
• M60: 47,320,948 km (0.05 R)
• M61: 48,884,695 km (0.098 R)
• M62: 49,725,584 km (0.081 R)
• M63: 51,102,184 km (0.055 R)
• M64: 55,306,333 km (0.051 R)
• M65: 55,634,251 km (0.06 R)
• M66: 56,952,657 km (0.092 R)
• M67: 57,615,675 km (0.112 R)
• M68: 58,170,085 km (0.077 R)
• M69: 59,956,283 km (0.085 R)
• M70: 60,855,965 km (0.052 R)
• M71: 60,968,762 km (0.085 R)
• M72: 61,081,708 km (0.032 R)
• M73: 61,647,039 km (0.092 R)
• M74: 61,760,284 km (0.112 R)
• M75: 62,327,709 km (0.098 R)
• M76: 63,582,087 km (0.116 R)
• M77: 67,511,724 km (0.114 R)
• M78: 68,096,203 km (0.065 R)
• M79: 68,917,196 km (0.118 R)
• M80: 69,270,097 km (0.09 R)
• M81: 70,332,392 km (0.114 R)
• M82: 70,569,205 km (0.045 R)
• M83: 71,281,141 km (0.107 R)
• M84: 71,400,072 km (0.103 R)
• M85: 71,995,471 km (0.036 R)
• M86: 72,353,609 km (0.116 R)
• M87: 73,671,566 km (0.081 R)
• M88: 75,966,696 km (0.077 R)
• M89: 77,917,602 km (0.025 R)
• M90: 78,530,505 km (0.109 R)
• M91: 78,653,324 km (0.065 R)
• M92: 80,255,518 km (0.038 R)
• M93: 81,122,737 km (0.109 R)
• M94: 82,117,562 km (0.064 R)
• M95: 82,616,471 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit