🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 246 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,505,558 km

• M1: 264,639 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 20.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,505,558 km

• M1: 383,719 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.62 AU - 0.72 AU

Year: 360 Days

Day: 23 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,505,558 km

• M1: 30,817 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 8.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.74 AU - 1.8 AU

Year: 1545 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,505,558 km

• M1: 118,482 km (0.082 R)
• M2: 191,036 km (0.108 R)
• M3: 274,213 km (0.103 R)
• M4: 348,264 km (0.109 R)
• M5: 408,253 km (0.119 R)
• M6: 566,527 km (0.037 R)
• M7: 717,172 km (0.067 R)
• M8: 782,696 km (0.067 R)
• M9: 850,613 km (0.093 R)
• M10: 912,547 km (0.115 R)
• M11: 984,354 km (0.094 R)
• M12: 1,049,878 km (0.105 R)
• M13: 1,108,520 km (0.117 R)
• M14: 1,336,208 km (0.119 R)
• M15: 1,418,637 km (0.036 R)
• M16: 1,617,751 km (0.08 R)
• M17: 1,705,865 km (0.043 R)
• M18: 1,825,992 km (0.065 R)
• M19: 1,990,699 km (0.077 R)
• M20: 2,074,773 km (0.098 R)
• M21: 2,181,735 km (0.101 R)
• M22: 2,246,810 km (0.094 R)
• M23: 2,616,317 km (0.049 R)
• M24: 2,837,872 km (0.112 R)
• M25: 2,909,080 km (0.081 R)
• M26: 3,041,325 km (0.079 R)
• M27: 3,564,319 km (0.092 R)
• M28: 3,810,258 km (0.029 R)
• M29: 4,061,732 km (0.048 R)
• M30: 4,359,581 km (0.076 R)
• M31: 4,525,186 km (0.101 R)
• M32: 4,622,724 km (0.068 R)
• M33: 4,735,072 km (0.079 R)
• M34: 5,005,395 km (0.096 R)
• M35: 5,149,907 km (0.11 R)
• M36: 5,398,538 km (0.046 R)
• M37: 5,561,450 km (0.098 R)
• M38: 5,999,024 km (0.084 R)
• M39: 6,167,920 km (0.097 R)
• M40: 6,369,578 km (0.067 R)
• M41: 6,494,792 km (0.073 R)
• M42: 6,573,330 km (0.058 R)
• M43: 7,068,200 km (0.12 R)
• M44: 7,442,943 km (0.045 R)
• M45: 7,525,371 km (0.106 R)
• M46: 7,707,581 km (0.096 R)
• M47: 7,908,043 km (0.1 R)
• M48: 8,623,420 km (0.114 R)
• M49: 8,953,881 km (0.084 R)
• M50: 9,252,927 km (0.094 R)
• M51: 9,394,896 km (0.097 R)
• M52: 9,770,835 km (0.108 R)
• M53: 9,915,496 km (0.102 R)
• M54: 10,741,726 km (0.082 R)
• M55: 10,909,574 km (0.051 R)
• M56: 11,191,417 km (0.077 R)
• M57: 11,285,813 km (0.081 R)
• M58: 11,628,093 km (0.088 R)
• M59: 11,838,876 km (0.111 R)
• M60: 12,167,244 km (0.08 R)
• M61: 12,459,558 km (0.107 R)
• M62: 12,537,947 km (0.091 R)
• M63: 12,872,598 km (0.051 R)
• M64: 12,991,378 km (0.098 R)
• M65: 13,090,711 km (0.111 R)
• M66: 13,310,171 km (0.111 R)
• M67: 13,470,391 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 8.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.88 AU - 1.88 AU

Year: 1691 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,505,558 km

• M1: 109,954 km (0.116 R)
• M2: 173,534 km (0.086 R)
• M3: 240,404 km (0.11 R)
• M4: 385,364 km (0.109 R)
• M5: 531,970 km (0.073 R)
• M6: 632,350 km (0.089 R)
• M7: 720,613 km (0.113 R)
• M8: 914,641 km (0.109 R)
• M9: 990,188 km (0.117 R)
• M10: 1,050,476 km (0.027 R)
• M11: 1,125,574 km (0.093 R)
• M12: 1,229,994 km (0.097 R)
• M13: 1,290,581 km (0.082 R)
• M14: 1,414,897 km (0.118 R)
• M15: 1,655,001 km (0.065 R)
• M16: 1,875,808 km (0.08 R)
• M17: 2,072,678 km (0.108 R)
• M18: 2,498,733 km (0.068 R)
• M19: 2,570,391 km (0.113 R)
• M20: 2,715,949 km (0.118 R)
• M21: 2,876,617 km (0.105 R)
• M22: 3,470,222 km (0.111 R)
• M23: 3,590,798 km (0.077 R)
• M24: 3,767,473 km (0.08 R)
• M25: 3,898,371 km (0.048 R)
• M26: 4,271,618 km (0.05 R)
• M27: 4,473,425 km (0.111 R)
• M28: 4,700,664 km (0.092 R)
• M29: 4,894,094 km (0.044 R)
• M30: 5,128,215 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 11.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 1759 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,505,558 km

• M1: 158,125 km (0.066 R)
• M2: 270,024 km (0.088 R)
• M3: 630,106 km (0.116 R)
• M4: 966,851 km (0.111 R)
• M5: 1,076,207 km (0.08 R)
• M6: 1,199,625 km (0.032 R)
• M7: 1,317,957 km (0.096 R)
• M8: 1,492,688 km (0.065 R)
• M9: 1,653,505 km (0.095 R)
• M10: 1,752,838 km (0.073 R)
• M11: 1,911,412 km (0.089 R)
• M12: 1,992,644 km (0.076 R)
• M13: 2,086,890 km (0.12 R)
• M14: 2,194,750 km (0.031 R)
• M15: 2,491,702 km (0.072 R)
• M16: 2,723,130 km (0.101 R)
• M17: 2,868,090 km (0.098 R)
• M18: 3,002,130 km (0.095 R)
• M19: 3,879,522 km (0.1 R)
• M20: 4,209,235 km (0.12 R)
• M21: 4,720,860 km (0.102 R)
• M22: 4,832,011 km (0.028 R)
• M23: 4,976,224 km (0.1 R)
• M24: 5,154,245 km (0.097 R)
• M25: 5,252,381 km (0.075 R)
• M26: 5,334,660 km (0.091 R)
• M27: 5,450,449 km (0.101 R)
• M28: 6,042,258 km (0.082 R)
• M29: 6,249,900 km (0.116 R)
• M30: 6,372,121 km (0.115 R)
• M31: 6,530,545 km (0.059 R)
• M32: 6,618,958 km (0.088 R)
• M33: 6,815,230 km (0.083 R)
• M34: 7,158,707 km (0.106 R)
• M35: 7,341,815 km (0.102 R)
• M36: 7,470,918 km (0.079 R)
• M37: 7,768,767 km (0.119 R)
• M38: 7,881,564 km (0.1 R)
• M39: 8,089,654 km (0.029 R)
• M40: 8,242,095 km (0.089 R)
• M41: 8,357,135 km (0.118 R)
• M42: 9,038,703 km (0.093 R)
• M43: 9,137,438 km (0.035 R)
• M44: 9,316,357 km (0.087 R)
• M45: 9,436,185 km (0.082 R)
• M46: 9,657,291 km (0.113 R)
• M47: 9,758,269 km (0.115 R)
• M48: 9,859,696 km (0.053 R)
• M49: 10,002,413 km (0.089 R)
• M50: 10,104,588 km (0.075 R)
• M51: 10,683,831 km (0.064 R)
• M52: 10,830,287 km (0.112 R)
• M53: 10,914,361 km (0.065 R)
• M54: 11,082,958 km (0.11 R)
• M55: 11,422,994 km (0.113 R)
• M56: 11,852,789 km (0.111 R)
• M57: 12,091,397 km (0.095 R)
• M58: 12,353,643 km (0.084 R)
• M59: 12,529,420 km (0.073 R)
• M60: 12,617,683 km (0.118 R)
• M61: 12,728,385 km (0.112 R)
• M62: 13,443,762 km (0.062 R)
• M63: 13,556,709 km (0.106 R)
• M64: 13,647,365 km (0.109 R)
• M65: 13,760,910 km (0.086 R)
• M66: 13,966,008 km (0.117 R)
• M67: 14,149,266 km (0.117 R)
• M68: 15,171,318 km (0.045 R)
• M69: 15,336,175 km (0.108 R)
• M70: 15,430,572 km (0.041 R)
• M71: 15,715,107 km (0.109 R)
• M72: 15,810,251 km (0.109 R)
• M73: 15,977,352 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.5

Radius: 4.4

Gravity: 49.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.27 AU - 9.59 AU

Year: 17506 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,505,558 km

• M1: 90,956 km (0.08 R)
• M2: 197,768 km (0.113 R)
• M3: 308,770 km (0.117 R)
• M4: 542,891 km (0.077 R)
• M5: 1,466,209 km (0.032 R)
• M6: 1,559,259 km (0.098 R)
• M7: 1,622,389 km (0.085 R)
• M8: 2,299,020 km (0.068 R)
• M9: 3,373,133 km (0.111 R)
• M10: 4,398,925 km (0.053 R)
• M11: 6,001,717 km (0.116 R)
• M12: 6,402,490 km (0.07 R)
• M13: 6,863,850 km (0.099 R)
• M14: 7,981,046 km (0.111 R)
• M15: 8,644,513 km (0.104 R)
• M16: 9,382,928 km (0.115 R)
• M17: 9,672,250 km (0.111 R)
• M18: 9,788,937 km (0.088 R)
• M19: 10,319,261 km (0.119 R)
• M20: 10,378,801 km (0.101 R)
• M21: 11,040,772 km (0.057 R)
• M22: 11,592,638 km (0.086 R)
• M23: 12,153,331 km (0.12 R)
• M24: 15,766,568 km (0.117 R)
• M25: 15,903,750 km (0.109 R)
• M26: 15,972,565 km (0.109 R)
• M27: 16,526,077 km (0.04 R)
• M28: 16,945,549 km (0.039 R)
• M29: 17,937,533 km (0.076 R)
• M30: 18,368,375 km (0.106 R)
• M31: 19,607,643 km (0.12 R)
• M32: 20,648,396 km (0.083 R)
• M33: 20,949,087 km (0.095 R)
• M34: 21,554,660 km (0.104 R)
• M35: 21,706,950 km (0.082 R)
• M36: 21,936,134 km (0.045 R)
• M37: 22,242,810 km (0.112 R)
• M38: 22,319,703 km (0.034 R)
• M39: 22,860,499 km (0.099 R)
• M40: 23,093,722 km (0.11 R)
• M41: 25,146,654 km (0.088 R)
• M42: 25,870,857 km (0.101 R)
• M43: 26,032,722 km (0.071 R)
• M44: 26,683,473 km (0.047 R)
• M45: 26,846,983 km (0.117 R)
• M46: 29,593,002 km (0.091 R)
• M47: 29,762,347 km (0.082 R)
• M48: 31,559,017 km (0.116 R)
• M49: 31,731,952 km (0.064 R)
• M50: 32,688,780 km (0.069 R)
• M51: 33,390,544 km (0.069 R)
• M52: 33,566,770 km (0.032 R)
• M53: 34,185,956 km (0.026 R)
• M54: 37,429,537 km (0.081 R)
• M55: 38,809,727 km (0.066 R)
• M56: 39,739,029 km (0.063 R)
• M57: 40,206,522 km (0.109 R)
• M58: 41,241,291 km (0.117 R)
• M59: 41,714,469 km (0.091 R)
• M60: 43,336,858 km (0.088 R)
• M61: 43,817,964 km (0.074 R)
• M62: 45,369,294 km (0.097 R)
• M63: 46,347,964 km (0.061 R)
• M64: 48,226,614 km (0.112 R)
• M65: 48,924,936 km (0.112 R)
• M66: 49,626,700 km (0.086 R)
• M67: 50,837,396 km (0.044 R)
• M68: 52,466,666 km (0.102 R)
• M69: 53,082,112 km (0.089 R)
• M70: 57,456,204 km (0.114 R)
• M71: 59,152,793 km (0.101 R)
• M72: 59,900,184 km (0.105 R)
• M73: 60,007,296 km (0.077 R)
• M74: 61,080,960 km (0.064 R)
• M75: 62,161,057 km (0.109 R)
• M76: 62,812,107 km (0.052 R)
• M77: 63,465,550 km (0.068 R)
• M78: 64,559,410 km (0.111 R)
• M79: 66,433,273 km (0.054 R)
• M80: 66,765,829 km (0.115 R)
• M81: 67,766,788 km (0.063 R)
• M82: 68,101,588 km (0.111 R)
• M83: 68,436,837 km (0.072 R)
• M84: 70,347,202 km (0.117 R)
• M85: 70,686,041 km (0.097 R)
• M86: 70,912,383 km (0.101 R)
• M87: 71,138,874 km (0.081 R)
• M88: 71,365,664 km (0.12 R)
• M89: 71,479,059 km (0.083 R)
• M90: 72,845,337 km (0.115 R)
• M91: 75,719,112 km (0.106 R)
• M92: 75,950,689 km (0.117 R)
• M93: 76,646,619 km (0.109 R)
• M94: 76,879,094 km (0.064 R)
• M95: 77,228,106 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.9

Radius: 5.9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.94 AU - 9.6 AU

Year: 18515 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,505,558 km

• M1: 108,758 km (0.063 R)
• M2: 244,293 km (0.085 R)
• M3: 312,211 km (0.089 R)
• M4: 356,492 km (0.114 R)
• M5: 469,139 km (0.046 R)
• M6: 769,382 km (0.051 R)
• M7: 1,216,679 km (0.084 R)
• M8: 1,677,890 km (0.091 R)
• M9: 1,732,343 km (0.109 R)
• M10: 2,071,033 km (0.104 R)
• M11: 2,585,500 km (0.063 R)
• M12: 3,514,204 km (0.098 R)
• M13: 3,689,981 km (0.11 R)
• M14: 4,123,665 km (0.097 R)
• M15: 4,459,662 km (0.052 R)
• M16: 4,688,397 km (0.078 R)
• M17: 4,921,022 km (0.09 R)
• M18: 5,038,905 km (0.092 R)
• M19: 5,317,307 km (0.108 R)
• M20: 5,806,193 km (0.115 R)
• M21: 5,889,070 km (0.085 R)
• M22: 7,267,764 km (0.057 R)
• M23: 7,672,725 km (0.109 R)
• M24: 7,946,938 km (0.054 R)
• M25: 8,410,841 km (0.09 R)
• M26: 10,102,793 km (0.118 R)
• M27: 10,352,921 km (0.089 R)
• M28: 10,554,579 km (0.099 R)
• M29: 11,477,448 km (0.089 R)
• M30: 12,054,148 km (0.075 R)
• M31: 13,344,878 km (0.09 R)
• M32: 13,564,189 km (0.098 R)
• M33: 14,173,650 km (0.106 R)
• M34: 14,285,400 km (0.096 R)
• M35: 15,018,878 km (0.065 R)
• M36: 16,054,694 km (0.04 R)
• M37: 17,771,479 km (0.094 R)
• M38: 18,255,279 km (0.032 R)
• M39: 18,682,081 km (0.025 R)
• M40: 19,050,541 km (0.049 R)
• M41: 20,296,093 km (0.081 R)
• M42: 22,213,189 km (0.078 R)
• M43: 22,343,040 km (0.12 R)
• M44: 22,799,463 km (0.061 R)
• M45: 23,127,382 km (0.1 R)
• M46: 23,193,205 km (0.092 R)
• M47: 23,655,313 km (0.046 R)
• M48: 25,806,530 km (0.056 R)
• M49: 26,422,724 km (0.119 R)
• M50: 26,698,134 km (0.087 R)
• M51: 26,836,212 km (0.116 R)
• M52: 29,647,007 km (0.115 R)
• M53: 30,797,414 km (0.084 R)
• M54: 31,523,712 km (0.098 R)
• M55: 32,255,545 km (0.098 R)
• M56: 32,402,749 km (0.032 R)
• M57: 33,438,415 km (0.115 R)
• M58: 33,885,563 km (0.051 R)
• M59: 34,334,656 km (0.089 R)
• M60: 34,559,950 km (0.062 R)
• M61: 37,456,315 km (0.083 R)
• M62: 37,998,308 km (0.119 R)
• M63: 38,153,591 km (0.051 R)
• M64: 40,112,874 km (0.109 R)
• M65: 41,144,650 km (0.113 R)
• M66: 41,783,882 km (0.098 R)
• M67: 42,345,772 km (0.053 R)
• M68: 44,128,380 km (0.118 R)
• M69: 44,455,102 km (0.092 R)
• M70: 44,618,911 km (0.055 R)
• M71: 45,275,496 km (0.091 R)
• M72: 45,357,775 km (0.091 R)
• M73: 47,850,225 km (0.105 R)
• M74: 48,859,562 km (0.035 R)
• M75: 49,112,981 km (0.109 R)
• M76: 49,705,987 km (0.118 R)
• M77: 50,386,657 km (0.118 R)
• M78: 50,728,189 km (0.075 R)
• M79: 50,813,759 km (0.105 R)
• M80: 51,327,628 km (0.118 R)
• M81: 51,499,366 km (0.088 R)
• M82: 51,843,292 km (0.054 R)
• M83: 52,101,797 km (0.028 R)
• M84: 53,053,389 km (0.11 R)
• M85: 55,236,919 km (0.096 R)
• M86: 55,765,449 km (0.087 R)
• M87: 56,561,160 km (0.113 R)
• M88: 56,738,583 km (0.102 R)
• M89: 57,538,931 km (0.061 R)
• M90: 58,343,170 km (0.099 R)
• M91: 60,414,950 km (0.032 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit