🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.87 AU - 0.87 AU

Year: 362 Days

Day: 33.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,280,134 km

• M1: 40,990 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.77 AU - 1.15 AU

Year: 420 Days

Day: 38.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 755 Days

Day: 13.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.53 AU - 2.35 AU

Year: 1206 Days

Day: 42.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 14.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.84 AU - 4.06 AU

Year: 3503 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,280,134 km

• M1: 237,113 km (0.073 R)
• M2: 431,141 km (0.072 R)
• M3: 597,344 km (0.054 R)
• M4: 719,566 km (0.118 R)
• M5: 862,133 km (0.089 R)
• M6: 1,026,989 km (0.113 R)
• M7: 1,276,668 km (0.094 R)
• M8: 1,751,641 km (0.066 R)
• M9: 1,879,099 km (0.046 R)
• M10: 1,995,037 km (0.089 R)
• M11: 2,113,519 km (0.105 R)
• M12: 2,311,287 km (0.049 R)
• M13: 2,483,624 km (0.106 R)
• M14: 2,611,680 km (0.085 R)
• M15: 2,808,102 km (0.117 R)
• M16: 3,009,460 km (0.086 R)
• M17: 3,112,085 km (0.115 R)
• M18: 3,391,384 km (0.084 R)
• M19: 3,480,394 km (0.065 R)
• M20: 3,807,415 km (0.064 R)
• M21: 3,956,116 km (0.109 R)
• M22: 4,220,904 km (0.056 R)
• M23: 4,316,946 km (0.05 R)
• M24: 4,472,228 km (0.096 R)
• M25: 4,908,755 km (0.074 R)
• M26: 5,442,371 km (0.038 R)
• M27: 5,673,948 km (0.047 R)
• M28: 5,951,751 km (0.091 R)
• M29: 6,387,829 km (0.068 R)
• M30: 6,744,321 km (0.092 R)
• M31: 7,384,001 km (0.084 R)
• M32: 7,617,224 km (0.05 R)
• M33: 7,758,295 km (0.101 R)
• M34: 8,019,343 km (0.117 R)
• M35: 8,138,872 km (0.099 R)
• M36: 8,307,319 km (0.088 R)
• M37: 8,574,352 km (0.04 R)
• M38: 9,670,904 km (0.041 R)
• M39: 10,132,264 km (0.05 R)
• M40: 10,548,445 km (0.059 R)
• M41: 10,732,301 km (0.111 R)
• M42: 10,864,396 km (0.118 R)
• M43: 11,857,875 km (0.09 R)
• M44: 11,966,932 km (0.095 R)
• M45: 12,076,438 km (0.069 R)
• M46: 12,796,452 km (0.092 R)
• M47: 13,020,699 km (0.093 R)
• M48: 13,189,895 km (0.089 R)
• M49: 13,359,688 km (0.102 R)
• M50: 13,701,519 km (0.046 R)
• M51: 14,598,059 km (0.061 R)
• M52: 14,773,837 km (0.118 R)
• M53: 14,979,833 km (0.117 R)
• M54: 15,186,727 km (0.111 R)
• M55: 15,483,828 km (0.098 R)
• M56: 15,783,024 km (0.097 R)
• M57: 15,993,508 km (0.12 R)
• M58: 16,447,837 km (0.117 R)
• M59: 17,060,291 km (0.099 R)
• M60: 17,245,493 km (0.062 R)
• M61: 17,493,377 km (0.076 R)
• M62: 17,898,787 km (0.102 R)
• M63: 18,307,339 km (0.119 R)
• M64: 18,465,314 km (0.09 R)
• M65: 18,782,611 km (0.086 R)
• M66: 19,229,909 km (0.082 R)
• M67: 20,265,425 km (0.109 R)
• M68: 21,087,166 km (0.073 R)
• M69: 21,752,278 km (0.101 R)
• M70: 22,020,358 km (0.117 R)
• M71: 22,356,803 km (0.11 R)
• M72: 22,593,467 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 8.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.16 AU - 4.96 AU

Year: 4345 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,280,134 km

• M1: 135,685 km (0.069 R)
• M2: 216,169 km (0.118 R)
• M3: 444,306 km (0.094 R)
• M4: 513,420 km (0.112 R)
• M5: 624,870 km (0.099 R)
• M6: 808,277 km (0.087 R)
• M7: 873,502 km (0.084 R)
• M8: 1,068,278 km (0.101 R)
• M9: 1,367,175 km (0.029 R)
• M10: 1,540,110 km (0.09 R)
• M11: 1,692,102 km (0.082 R)
• M12: 1,762,861 km (0.088 R)
• M13: 2,192,955 km (0.084 R)
• M14: 2,364,544 km (0.073 R)
• M15: 2,524,464 km (0.105 R)
• M16: 2,871,980 km (0.09 R)
• M17: 3,008,413 km (0.109 R)
• M18: 3,077,378 km (0.066 R)
• M19: 3,146,941 km (0.075 R)
• M20: 3,358,771 km (0.119 R)
• M21: 3,630,292 km (0.07 R)
• M22: 4,079,384 km (0.116 R)
• M23: 4,388,753 km (0.086 R)
• M24: 4,486,889 km (0.028 R)
• M25: 4,665,509 km (0.111 R)
• M26: 4,745,693 km (0.086 R)
• M27: 5,009,434 km (0.116 R)
• M28: 5,215,580 km (0.081 R)
• M29: 5,508,942 km (0.07 R)
• M30: 5,593,764 km (0.035 R)
• M31: 6,024,306 km (0.119 R)
• M32: 6,089,830 km (0.069 R)
• M33: 6,555,229 km (0.085 R)
• M34: 7,100,962 km (0.044 R)
• M35: 7,216,601 km (0.094 R)
• M36: 7,379,364 km (0.074 R)
• M37: 7,543,473 km (0.109 R)
• M38: 7,708,778 km (0.086 R)
• M39: 7,779,987 km (0.085 R)
• M40: 7,923,002 km (0.074 R)
• M41: 8,236,111 km (0.079 R)
• M42: 9,048,726 km (0.115 R)
• M43: 9,477,474 km (0.1 R)
• M44: 10,538,272 km (0.108 R)
• M45: 10,617,410 km (0.11 R)
• M46: 10,696,697 km (0.053 R)
• M47: 10,776,283 km (0.055 R)
• M48: 11,527,713 km (0.101 R)
• M49: 11,690,924 km (0.119 R)
• M50: 11,855,033 km (0.045 R)
• M51: 12,047,266 km (0.032 R)
• M52: 12,602,573 km (0.11 R)
• M53: 12,714,622 km (0.099 R)
• M54: 12,855,095 km (0.12 R)
• M55: 13,052,713 km (0.048 R)
• M56: 13,450,943 km (0.07 R)
• M57: 13,737,872 km (0.11 R)
• M58: 13,997,873 km (0.114 R)
• M59: 14,055,767 km (0.089 R)
• M60: 14,405,377 km (0.032 R)
• M61: 14,757,830 km (0.062 R)
• M62: 15,024,114 km (0.106 R)
• M63: 15,172,814 km (0.044 R)
• M64: 16,074,590 km (0.116 R)
• M65: 16,317,986 km (0.12 R)
• M66: 16,777,700 km (0.093 R)
• M67: 17,086,620 km (0.117 R)
• M68: 18,119,145 km (0.062 R)
• M69: 18,309,134 km (0.104 R)
• M70: 18,627,029 km (0.076 R)
• M71: 19,043,211 km (0.047 R)
• M72: 20,342,618 km (0.09 R)
• M73: 20,408,441 km (0.053 R)
• M74: 21,838,596 km (0.081 R)
• M75: 22,209,599 km (0.104 R)
• M76: 22,345,135 km (0.04 R)
• M77: 22,514,779 km (0.063 R)
• M78: 22,616,804 km (0.052 R)
• M79: 22,787,196 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 10

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.74 AU - 5.34 AU

Year: 5049 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,280,134 km

• M1: 127,457 km (0.054 R)
• M2: 201,808 km (0.079 R)
• M3: 388,057 km (0.113 R)
• M4: 457,620 km (0.094 R)
• M5: 784,940 km (0.087 R)
• M6: 855,849 km (0.052 R)
• M7: 921,822 km (0.115 R)
• M8: 989,590 km (0.086 R)
• M9: 1,138,589 km (0.079 R)
• M10: 1,203,664 km (0.106 R)
• M11: 1,441,824 km (0.027 R)
• M12: 1,548,637 km (0.118 R)
• M13: 1,695,243 km (0.11 R)
• M14: 2,265,361 km (0.06 R)
• M15: 2,625,891 km (0.106 R)
• M16: 2,757,538 km (0.11 R)
• M17: 3,154,122 km (0.099 R)
• M18: 3,235,503 km (0.051 R)
• M19: 3,508,369 km (0.082 R)
• M20: 3,580,924 km (0.104 R)
• M21: 3,875,632 km (0.077 R)
• M22: 5,118,342 km (0.1 R)
• M23: 5,228,296 km (0.078 R)
• M24: 5,297,410 km (0.106 R)
• M25: 5,450,598 km (0.108 R)
• M26: 5,732,890 km (0.08 R)
• M27: 5,904,628 km (0.095 R)
• M28: 6,005,607 km (0.103 R)
• M29: 6,092,523 km (0.079 R)
• M30: 6,165,377 km (0.05 R)
• M31: 6,459,486 km (0.107 R)
• M32: 6,578,417 km (0.087 R)
• M33: 6,653,216 km (0.069 R)
• M34: 6,939,845 km (0.1 R)
• M35: 7,138,212 km (0.075 R)
• M36: 7,261,181 km (0.086 R)
• M37: 7,493,806 km (0.029 R)
• M38: 7,619,020 km (0.097 R)
• M39: 8,062,278 km (0.1 R)
• M40: 8,190,483 km (0.115 R)
• M41: 8,335,444 km (0.108 R)
• M42: 8,726,493 km (0.098 R)
• M43: 8,792,166 km (0.085 R)
• M44: 8,957,322 km (0.114 R)
• M45: 9,173,491 km (0.067 R)
• M46: 9,240,361 km (0.068 R)
• M47: 9,644,874 km (0.066 R)
• M48: 9,849,374 km (0.054 R)
• M49: 10,141,539 km (0.119 R)
• M50: 10,297,420 km (0.034 R)
• M51: 10,419,192 km (0.11 R)
• M52: 10,541,414 km (0.094 R)
• M53: 10,716,892 km (0.11 R)
• M54: 10,857,963 km (0.119 R)
• M55: 10,964,178 km (0.103 R)
• M56: 11,035,237 km (0.099 R)
• M57: 12,045,321 km (0.117 R)
• M58: 12,284,080 km (0.086 R)
• M59: 12,357,831 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 9.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.77 AU - 6.67 AU

Year: 6104 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,280,134 km

• M1: 128,205 km (0.082 R)
• M2: 221,554 km (0.034 R)
• M3: 280,795 km (0.118 R)
• M4: 384,616 km (0.098 R)
• M5: 446,550 km (0.093 R)
• M6: 512,672 km (0.037 R)
• M7: 573,708 km (0.087 R)
• M8: 763,248 km (0.113 R)
• M9: 866,022 km (0.099 R)
• M10: 1,051,673 km (0.103 R)
• M11: 1,178,981 km (0.109 R)
• M12: 1,336,208 km (0.102 R)
• M13: 1,849,179 km (0.044 R)
• M14: 2,105,291 km (0.084 R)
• M15: 2,208,065 km (0.071 R)
• M16: 2,974,006 km (0.092 R)
• M17: 3,039,978 km (0.102 R)
• M18: 3,240,888 km (0.025 R)
• M19: 3,585,412 km (0.102 R)
• M20: 3,691,028 km (0.045 R)
• M21: 3,797,692 km (0.075 R)
• M22: 3,887,450 km (0.117 R)
• M23: 4,197,866 km (0.073 R)
• M24: 4,346,716 km (0.108 R)
• M25: 4,497,510 km (0.115 R)
• M26: 4,726,694 km (0.119 R)
• M27: 5,117,294 km (0.079 R)
• M28: 5,640,737 km (0.037 R)
• M29: 7,067,003 km (0.113 R)
• M30: 7,266,717 km (0.086 R)
• M31: 7,356,176 km (0.119 R)
• M32: 7,717,455 km (0.072 R)
• M33: 7,900,264 km (0.045 R)
• M34: 8,061,380 km (0.065 R)
• M35: 9,219,567 km (0.069 R)
• M36: 9,511,133 km (0.099 R)
• M37: 10,128,374 km (0.114 R)
• M38: 10,834,925 km (0.108 R)
• M39: 11,039,874 km (0.098 R)
• M40: 11,401,303 km (0.038 R)
• M41: 11,531,453 km (0.098 R)
• M42: 11,661,902 km (0.106 R)
• M43: 11,766,770 km (0.107 R)
• M44: 11,898,267 km (0.111 R)
• M45: 12,056,691 km (0.104 R)
• M46: 12,375,484 km (0.058 R)
• M47: 12,455,668 km (0.1 R)
• M48: 12,913,139 km (0.097 R)
• M49: 13,955,686 km (0.032 R)
• M50: 14,515,182 km (0.101 R)
• M51: 14,741,075 km (0.09 R)
• M52: 14,882,894 km (0.064 R)
• M53: 15,225,024 km (0.095 R)
• M54: 16,033,301 km (0.065 R)
• M55: 16,442,601 km (0.058 R)
• M56: 16,619,127 km (0.098 R)
• M57: 16,766,630 km (0.115 R)
• M58: 16,944,352 km (0.12 R)
• M59: 17,301,592 km (0.108 R)
• M60: 17,571,168 km (0.105 R)
• M61: 17,811,870 km (0.098 R)
• M62: 18,479,675 km (0.097 R)
• M63: 19,341,359 km (0.072 R)
• M64: 19,652,223 km (0.103 R)
• M65: 20,468,429 km (0.047 R)
• M66: 20,563,275 km (0.077 R)
• M67: 20,626,554 km (0.025 R)
• M68: 20,976,165 km (0.114 R)
• M69: 21,520,102 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 7.1

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.3 AU - 12.14 AU

Year: 13522 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,280,134 km

• M1: 208,091 km (0.059 R)
• M2: 330,611 km (0.105 R)
• M3: 515,215 km (0.088 R)
• M4: 1,244,355 km (0.115 R)
• M5: 1,295,667 km (0.11 R)
• M6: 1,535,921 km (0.102 R)
• M7: 1,819,260 km (0.078 R)
• M8: 2,564,706 km (0.11 R)
• M9: 3,073,787 km (0.119 R)
• M10: 3,214,709 km (0.114 R)
• M11: 3,430,279 km (0.086 R)
• M12: 4,260,547 km (0.079 R)
• M13: 4,820,043 km (0.05 R)
• M14: 5,572,969 km (0.094 R)
• M15: 6,496,886 km (0.11 R)
• M16: 6,769,603 km (0.034 R)
• M17: 6,953,459 km (0.116 R)
• M18: 7,849,251 km (0.108 R)
• M19: 8,384,362 km (0.116 R)
• M20: 9,183,664 km (0.073 R)
• M21: 9,387,266 km (0.102 R)
• M22: 9,695,588 km (0.107 R)
• M23: 9,747,199 km (0.1 R)
• M24: 9,902,930 km (0.109 R)
• M25: 10,374,762 km (0.103 R)
• M26: 11,504,226 km (0.095 R)
• M27: 12,390,593 km (0.072 R)
• M28: 13,184,210 km (0.07 R)
• M29: 13,819,103 km (0.118 R)
• M30: 13,935,640 km (0.118 R)
• M31: 14,169,761 km (0.03 R)
• M32: 15,601,113 km (0.056 R)
• M33: 15,722,437 km (0.101 R)
• M34: 16,149,689 km (0.096 R)
• M35: 16,953,179 km (0.075 R)
• M36: 17,140,475 km (0.086 R)
• M37: 17,203,007 km (0.051 R)
• M38: 17,959,823 km (0.106 R)
• M39: 18,278,466 km (0.052 R)
• M40: 18,598,755 km (0.052 R)
• M41: 23,971,862 km (0.047 R)
• M42: 24,463,291 km (0.069 R)
• M43: 26,389,962 km (0.103 R)
• M44: 27,701,187 km (0.097 R)
• M45: 28,142,950 km (0.078 R)
• M46: 28,364,803 km (0.099 R)
• M47: 29,033,506 km (0.079 R)
• M48: 29,332,552 km (0.098 R)
• M49: 29,557,398 km (0.1 R)
• M50: 30,311,072 km (0.106 R)
• M51: 31,071,029 km (0.108 R)
• M52: 31,914,163 km (0.107 R)
• M53: 32,454,660 km (0.058 R)
• M54: 33,076,089 km (0.03 R)
• M55: 36,805,564 km (0.045 R)
• M56: 37,048,062 km (0.096 R)
• M57: 40,249,008 km (0.1 R)
• M58: 40,582,312 km (0.099 R)
• M59: 41,000,139 km (0.06 R)
• M60: 41,251,613 km (0.096 R)
• M61: 41,755,907 km (0.097 R)
• M62: 41,924,504 km (0.112 R)
• M63: 42,262,446 km (0.082 R)
• M64: 43,110,965 km (0.074 R)
• M65: 44,566,402 km (0.106 R)
• M66: 46,910,751 km (0.092 R)
• M67: 47,261,558 km (0.116 R)
• M68: 50,726,544 km (0.076 R)
• M69: 51,718,527 km (0.069 R)
• M70: 52,353,121 km (0.077 R)
• M71: 52,534,883 km (0.116 R)
• M72: 52,625,838 km (0.086 R)
• M73: 52,808,048 km (0.086 R)
• M74: 53,172,768 km (0.106 R)
• M75: 53,721,643 km (0.07 R)
• M76: 55,750,040 km (0.117 R)
• M77: 56,866,938 km (0.082 R)
• M78: 57,334,581 km (0.093 R)
• M79: 58,085,263 km (0.114 R)
• M80: 59,028,328 km (0.11 R)
• M81: 59,122,874 km (0.076 R)
• M82: 59,691,495 km (0.102 R)
• M83: 59,881,484 km (0.119 R)
• M84: 60,071,474 km (0.116 R)
• M85: 60,357,056 km (0.039 R)
• M86: 60,929,567 km (0.11 R)
• M87: 61,599,766 km (0.118 R)
• M88: 62,754,212 km (0.098 R)
• M89: 62,947,343 km (0.075 R)
• M90: 63,043,983 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit