🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.5 AU - 2.08 AU

Year: 897 Days

Day: 44.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,007,699 km

• M1: 1,555,070 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.08 AU - 3.06 AU

Year: 1544 Days

Day: 18.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 53.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,007,699 km

• M1: 1,640,939 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.92 AU - 3.8 AU

Year: 2308 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 12.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.35 AU - 4.65 AU

Year: 3577 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,007,699 km

• M1: 183,108 km (0.034 R)
• M2: 265,835 km (0.082 R)
• M3: 361,428 km (0.048 R)
• M4: 456,124 km (0.097 R)
• M5: 613,202 km (0.076 R)
• M6: 779,255 km (0.107 R)
• M7: 936,183 km (0.117 R)
• M8: 1,012,478 km (0.039 R)
• M9: 1,213,239 km (0.102 R)
• M10: 1,354,758 km (0.112 R)
• M11: 1,457,083 km (0.102 R)
• M12: 1,812,827 km (0.088 R)
• M13: 2,335,223 km (0.077 R)
• M14: 2,549,896 km (0.08 R)
• M15: 2,790,000 km (0.115 R)
• M16: 2,960,542 km (0.101 R)
• M17: 3,134,674 km (0.098 R)
• M18: 3,615,631 km (0.105 R)
• M19: 3,844,067 km (0.093 R)
• M20: 3,949,384 km (0.102 R)
• M21: 4,184,701 km (0.071 R)
• M22: 4,293,160 km (0.116 R)
• M23: 4,849,963 km (0.045 R)
• M24: 5,311,921 km (0.102 R)
• M25: 5,500,564 km (0.07 R)
• M26: 5,691,601 km (0.052 R)
• M27: 5,812,176 km (0.097 R)
• M28: 5,933,500 km (0.078 R)
• M29: 6,203,525 km (0.119 R)
• M30: 6,806,853 km (0.094 R)
• M31: 6,986,370 km (0.117 R)
• M32: 7,141,503 km (0.11 R)
• M33: 7,271,653 km (0.04 R)
• M34: 7,746,776 km (0.064 R)
• M35: 8,922,466 km (0.076 R)
• M36: 9,545,391 km (0.063 R)
• M37: 10,094,864 km (0.102 R)
• M38: 10,358,605 km (0.109 R)
• M39: 10,447,167 km (0.101 R)
• M40: 10,624,740 km (0.094 R)
• M41: 11,073,384 km (0.039 R)
• M42: 11,315,134 km (0.093 R)
• M43: 11,436,757 km (0.104 R)
• M44: 11,650,533 km (0.054 R)
• M45: 11,927,289 km (0.096 R)
• M46: 12,456,267 km (0.071 R)
• M47: 12,550,364 km (0.044 R)
• M48: 12,739,306 km (0.065 R)
• M49: 13,215,925 km (0.097 R)
• M50: 13,730,691 km (0.117 R)
• M51: 13,892,855 km (0.101 R)
• M52: 14,023,155 km (0.104 R)
• M53: 14,121,141 km (0.111 R)
• M54: 14,252,040 km (0.105 R)
• M55: 14,979,534 km (0.12 R)
• M56: 15,448,823 km (0.079 R)
• M57: 15,888,939 km (0.034 R)
• M58: 16,574,098 km (0.113 R)
• M59: 16,816,297 km (0.116 R)
• M60: 17,199,118 km (0.064 R)
• M61: 17,725,702 km (0.107 R)
• M62: 17,937,832 km (0.071 R)
• M63: 18,436,292 km (0.076 R)
• M64: 18,543,554 km (0.118 R)
• M65: 18,651,264 km (0.108 R)
• M66: 19,848,346 km (0.094 R)
• M67: 19,958,450 km (0.083 R)
• M68: 20,289,959 km (0.086 R)
• M69: 21,257,558 km (0.116 R)
• M70: 21,596,098 km (0.118 R)
• M71: 22,126,273 km (0.112 R)
• M72: 23,820,020 km (0.052 R)
• M73: 23,937,006 km (0.099 R)
• M74: 25,356,091 km (0.11 R)
• M75: 25,635,091 km (0.073 R)
• M76: 25,915,288 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 13.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.78 AU - 12.48 AU

Year: 13915 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,007,699 km

• M1: 170,841 km (0.041 R)
• M2: 438,172 km (0.055 R)
• M3: 778,208 km (0.116 R)
• M4: 1,092,812 km (0.071 R)
• M5: 1,471,744 km (0.107 R)
• M6: 1,615,507 km (0.092 R)
• M7: 2,490,505 km (0.06 R)
• M8: 2,634,718 km (0.08 R)
• M9: 2,992,257 km (0.116 R)
• M10: 3,429,232 km (0.112 R)
• M11: 3,688,336 km (0.106 R)
• M12: 4,468,788 km (0.12 R)
• M13: 5,005,096 km (0.082 R)
• M14: 5,713,891 km (0.052 R)
• M15: 6,375,113 km (0.058 R)
• M16: 6,775,288 km (0.104 R)
• M17: 6,937,751 km (0.111 R)
• M18: 7,101,561 km (0.056 R)
• M19: 8,327,066 km (0.102 R)
• M20: 8,808,921 km (0.069 R)
• M21: 9,662,826 km (0.089 R)
• M22: 9,892,010 km (0.114 R)
• M23: 10,215,739 km (0.101 R)
• M24: 10,873,970 km (0.055 R)
• M25: 11,112,279 km (0.092 R)
• M26: 11,642,903 km (0.113 R)
• M27: 11,837,979 km (0.077 R)
• M28: 11,985,033 km (0.097 R)
• M29: 12,181,904 km (0.089 R)
• M30: 12,379,972 km (0.081 R)
• M31: 13,182,714 km (0.117 R)
• M32: 14,313,823 km (0.095 R)
• M33: 15,690,722 km (0.04 R)
• M34: 16,231,519 km (0.054 R)
• M35: 16,504,235 km (0.05 R)
• M36: 17,220,360 km (0.109 R)
• M37: 17,610,213 km (0.119 R)
• M38: 17,946,658 km (0.109 R)
• M39: 18,285,198 km (0.051 R)
• M40: 18,739,976 km (0.087 R)
• M41: 18,968,860 km (0.1 R)
• M42: 19,256,088 km (0.064 R)
• M43: 19,429,173 km (0.059 R)
• M44: 19,660,751 km (0.033 R)
• M45: 20,361,018 km (0.078 R)
• M46: 21,726,099 km (0.112 R)
• M47: 22,571,327 km (0.083 R)
• M48: 22,814,872 km (0.06 R)
• M49: 24,169,630 km (0.059 R)
• M50: 24,919,714 km (0.067 R)
• M51: 25,234,468 km (0.088 R)
• M52: 26,892,312 km (0.092 R)
• M53: 29,444,750 km (0.048 R)
• M54: 30,379,737 km (0.109 R)
• M55: 30,648,714 km (0.119 R)
• M56: 31,121,144 km (0.111 R)
• M57: 31,460,283 km (0.101 R)
• M58: 34,496,072 km (0.06 R)
• M59: 34,636,245 km (0.115 R)
• M60: 38,711,142 km (0.117 R)
• M61: 38,929,704 km (0.097 R)
• M62: 39,148,865 km (0.068 R)
• M63: 39,588,234 km (0.119 R)
• M64: 39,808,442 km (0.082 R)
• M65: 41,809,314 km (0.115 R)
• M66: 42,408,453 km (0.05 R)
• M67: 42,558,649 km (0.115 R)
• M68: 43,010,435 km (0.102 R)
• M69: 43,161,379 km (0.112 R)
• M70: 44,070,785 km (0.093 R)
• M71: 44,833,285 km (0.098 R)
• M72: 44,986,324 km (0.088 R)
• M73: 45,446,636 km (0.072 R)
• M74: 46,914,191 km (0.08 R)
• M75: 47,380,787 km (0.075 R)
• M76: 47,770,789 km (0.111 R)
• M77: 47,927,119 km (0.058 R)
• M78: 48,947,526 km (0.11 R)
• M79: 49,974,964 km (0.04 R)
• M80: 50,133,687 km (0.1 R)
• M81: 50,531,169 km (0.103 R)
• M82: 51,329,273 km (0.113 R)
• M83: 51,649,712 km (0.117 R)
• M84: 51,810,081 km (0.102 R)
• M85: 54,563,280 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 9.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.81 AU - 14.63 AU

Year: 15036 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,007,699 km

• M1: 260,151 km (0.087 R)
• M2: 354,547 km (0.091 R)
• M3: 732,730 km (0.076 R)
• M4: 893,997 km (0.106 R)
• M5: 1,194,988 km (0.096 R)
• M6: 1,547,440 km (0.066 R)
• M7: 1,714,541 km (0.088 R)
• M8: 1,778,719 km (0.068 R)
• M9: 2,464,924 km (0.113 R)
• M10: 2,537,778 km (0.089 R)
• M11: 2,990,162 km (0.105 R)
• M12: 3,359,370 km (0.113 R)
• M13: 3,440,452 km (0.071 R)
• M14: 3,883,860 km (0.101 R)
• M15: 4,345,220 km (0.118 R)
• M16: 4,732,977 km (0.111 R)
• M17: 5,414,396 km (0.061 R)
• M18: 5,962,074 km (0.049 R)
• M19: 6,459,786 km (0.109 R)
• M20: 6,867,739 km (0.055 R)
• M21: 8,287,124 km (0.098 R)
• M22: 9,105,424 km (0.105 R)
• M23: 9,181,121 km (0.071 R)
• M24: 9,639,488 km (0.037 R)
• M25: 9,716,681 km (0.07 R)
• M26: 10,066,291 km (0.08 R)
• M27: 10,223,070 km (0.11 R)
• M28: 10,778,078 km (0.088 R)
• M29: 11,669,980 km (0.081 R)
• M30: 12,000,143 km (0.061 R)
• M31: 12,881,424 km (0.086 R)
• M32: 13,179,872 km (0.115 R)
• M33: 13,308,526 km (0.11 R)
• M34: 13,480,563 km (0.109 R)
• M35: 13,566,881 km (0.107 R)
• M36: 14,132,511 km (0.052 R)
• M37: 15,602,908 km (0.094 R)
• M38: 16,241,242 km (0.063 R)
• M39: 17,355,447 km (0.106 R)
• M40: 17,637,888 km (0.12 R)
• M41: 17,969,247 km (0.116 R)
• M42: 18,254,979 km (0.056 R)
• M43: 19,363,948 km (0.105 R)
• M44: 19,754,848 km (0.109 R)
• M45: 23,129,327 km (0.079 R)
• M46: 23,700,192 km (0.106 R)
• M47: 23,804,462 km (0.078 R)
• M48: 24,170,678 km (0.062 R)
• M49: 24,697,112 km (0.05 R)
• M50: 24,802,729 km (0.094 R)
• M51: 25,333,801 km (0.082 R)
• M52: 25,440,315 km (0.108 R)
• M53: 25,707,646 km (0.081 R)
• M54: 25,814,758 km (0.111 R)
• M55: 26,083,436 km (0.11 R)
• M56: 26,894,556 km (0.033 R)
• M57: 27,604,397 km (0.117 R)
• M58: 28,375,724 km (0.034 R)
• M59: 28,597,279 km (0.066 R)
• M60: 29,154,082 km (0.116 R)
• M61: 30,504,651 km (0.084 R)
• M62: 30,845,435 km (0.096 R)
• M63: 30,959,279 km (0.066 R)
• M64: 31,016,426 km (0.103 R)
• M65: 32,452,715 km (0.072 R)
• M66: 33,149,841 km (0.097 R)
• M67: 33,208,184 km (0.118 R)
• M68: 33,441,706 km (0.102 R)
• M69: 33,500,199 km (0.096 R)
• M70: 33,558,692 km (0.09 R)
• M71: 34,028,130 km (0.062 R)
• M72: 34,558,903 km (0.085 R)
• M73: 35,092,220 km (0.119 R)
• M74: 35,747,907 km (0.042 R)
• M75: 35,927,425 km (0.084 R)
• M76: 36,047,253 km (0.077 R)
• M77: 36,107,241 km (0.109 R)
• M78: 36,287,357 km (0.088 R)
• M79: 36,528,060 km (0.12 R)
• M80: 36,648,486 km (0.115 R)
• M81: 36,829,500 km (0.085 R)
• M82: 38,288,378 km (0.086 R)
• M83: 38,472,084 km (0.087 R)
• M84: 38,594,605 km (0.113 R)
• M85: 39,456,588 km (0.073 R)
• M86: 40,014,139 km (0.107 R)
• M87: 40,076,222 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.79 AU - 13.17 AU

Year: 17524 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,007,699 km

• M1: 105,616 km (0.097 R)
• M2: 326,423 km (0.112 R)
• M3: 371,152 km (0.056 R)
• M4: 430,692 km (0.113 R)
• M5: 493,823 km (0.072 R)
• M6: 630,256 km (0.06 R)
• M7: 1,007,392 km (0.107 R)
• M8: 1,146,967 km (0.113 R)
• M9: 1,200,972 km (0.113 R)
• M10: 1,256,024 km (0.066 R)
• M11: 1,543,401 km (0.068 R)
• M12: 1,979,778 km (0.103 R)
• M13: 2,089,284 km (0.093 R)
• M14: 2,133,565 km (0.109 R)
• M15: 2,268,502 km (0.109 R)
• M16: 2,383,094 km (0.094 R)
• M17: 2,499,631 km (0.046 R)
• M18: 2,787,008 km (0.044 R)
• M19: 2,984,478 km (0.063 R)
• M20: 3,765,378 km (0.119 R)
• M21: 4,290,916 km (0.117 R)
• M22: 4,461,756 km (0.098 R)
• M23: 5,410,057 km (0.073 R)
• M24: 5,687,711 km (0.111 R)
• M25: 6,811,341 km (0.096 R)
• M26: 7,010,755 km (0.113 R)
• M27: 7,279,582 km (0.083 R)
• M28: 7,896,972 km (0.057 R)
• M29: 8,566,572 km (0.066 R)
• M30: 9,035,263 km (0.074 R)
• M31: 9,660,731 km (0.117 R)
• M32: 10,186,269 km (0.049 R)
• M33: 10,376,258 km (0.09 R)
• M34: 10,682,634 km (0.109 R)
• M35: 10,953,107 km (0.035 R)
• M36: 11,069,794 km (0.12 R)
• M37: 11,265,019 km (0.119 R)
• M38: 11,540,429 km (0.06 R)
• M39: 12,017,496 km (0.101 R)
• M40: 12,218,256 km (0.079 R)
• M41: 12,950,089 km (0.03 R)
• M42: 14,285,849 km (0.102 R)
• M43: 14,413,306 km (0.083 R)
• M44: 14,712,203 km (0.105 R)
• M45: 15,186,129 km (0.076 R)
• M46: 15,796,488 km (0.095 R)
• M47: 16,060,379 km (0.104 R)
• M48: 16,414,776 km (0.113 R)
• M49: 17,086,022 km (0.115 R)
• M50: 17,131,051 km (0.059 R)
• M51: 17,176,229 km (0.062 R)
• M52: 18,178,535 km (0.103 R)
• M53: 18,316,763 km (0.112 R)
• M54: 19,012,842 km (0.08 R)
• M55: 19,199,840 km (0.074 R)
• M56: 19,906,839 km (0.07 R)
• M57: 20,049,256 km (0.06 R)
• M58: 20,910,790 km (0.09 R)
• M59: 21,249,181 km (0.116 R)
• M60: 21,491,978 km (0.086 R)
• M61: 22,324,341 km (0.054 R)
• M62: 22,521,660 km (0.075 R)
• M63: 22,719,578 km (0.106 R)
• M64: 24,222,588 km (0.073 R)
• M65: 24,934,973 km (0.113 R)
• M66: 25,345,021 km (0.119 R)
• M67: 25,757,462 km (0.077 R)
• M68: 25,809,073 km (0.047 R)
• M69: 27,165,477 km (0.098 R)
• M70: 27,958,496 km (0.111 R)
• M71: 28,011,603 km (0.091 R)
• M72: 28,117,967 km (0.054 R)
• M73: 28,598,326 km (0.096 R)
• M74: 30,164,615 km (0.097 R)
• M75: 30,437,482 km (0.086 R)
• M76: 30,656,344 km (0.109 R)
• M77: 31,703,080 km (0.077 R)
• M78: 32,314,486 km (0.066 R)
• M79: 33,718,462 km (0.089 R)
• M80: 33,944,954 km (0.063 R)
• M81: 34,228,741 km (0.081 R)
• M82: 37,754,015 km (0.112 R)
• M83: 38,165,858 km (0.097 R)
• M84: 38,224,799 km (0.104 R)
• M85: 38,401,923 km (0.105 R)
• M86: 38,934,641 km (0.109 R)
• M87: 38,994,031 km (0.101 R)
• M88: 40,007,707 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit