🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 252 Days

Day: 39.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,599,569 km

• M1: 318,643 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 281 Days

Day: 43.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 15

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.77 AU - 1.19 AU

Year: 617 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,599,569 km

• M1: 195,225 km (0.111 R)
• M2: 349,909 km (0.12 R)
• M3: 445,951 km (0.073 R)
• M4: 579,692 km (0.099 R)
• M5: 694,733 km (0.086 R)
• M6: 821,143 km (0.068 R)
• M7: 945,907 km (0.06 R)
• M8: 1,105,229 km (0.119 R)
• M9: 1,202,617 km (0.082 R)
• M10: 1,357,301 km (0.079 R)
• M11: 1,465,311 km (0.119 R)
• M12: 1,579,006 km (0.087 R)
• M13: 1,698,534 km (0.113 R)
• M14: 1,987,109 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 11.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.34 AU - 1.92 AU

Year: 1323 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,599,569 km

• M1: 145,260 km (0.071 R)
• M2: 252,521 km (0.088 R)
• M3: 445,203 km (0.1 R)
• M4: 602,730 km (0.084 R)
• M5: 692,489 km (0.091 R)
• M6: 815,458 km (0.056 R)
• M7: 961,316 km (0.027 R)
• M8: 1,164,619 km (0.108 R)
• M9: 1,365,230 km (0.04 R)
• M10: 1,469,799 km (0.111 R)
• M11: 1,622,838 km (0.079 R)
• M12: 1,762,413 km (0.114 R)
• M13: 1,925,624 km (0.075 R)
• M14: 2,033,933 km (0.119 R)
• M15: 2,124,140 km (0.096 R)
• M16: 2,287,950 km (0.088 R)
• M17: 2,424,084 km (0.117 R)
• M18: 2,541,518 km (0.095 R)
• M19: 2,815,432 km (0.102 R)
• M20: 2,893,971 km (0.055 R)
• M21: 3,203,638 km (0.026 R)
• M22: 3,309,254 km (0.082 R)
• M23: 3,404,100 km (0.106 R)
• M24: 3,596,632 km (0.104 R)
• M25: 3,954,919 km (0.045 R)
• M26: 4,132,043 km (0.092 R)
• M27: 4,234,517 km (0.048 R)
• M28: 4,350,755 km (0.091 R)
• M29: 4,652,643 km (0.116 R)
• M30: 4,772,621 km (0.041 R)
• M31: 4,920,872 km (0.095 R)
• M32: 5,002,254 km (0.114 R)
• M33: 5,194,038 km (0.104 R)
• M34: 5,444,315 km (0.108 R)
• M35: 5,528,539 km (0.085 R)
• M36: 5,727,055 km (0.093 R)
• M37: 6,174,802 km (0.111 R)
• M38: 6,336,367 km (0.11 R)
• M39: 6,784,413 km (0.076 R)
• M40: 6,966,474 km (0.119 R)
• M41: 7,444,439 km (0.066 R)
• M42: 7,538,087 km (0.115 R)
• M43: 7,885,154 km (0.115 R)
• M44: 7,980,747 km (0.049 R)
• M45: 8,140,967 km (0.081 R)
• M46: 8,464,547 km (0.109 R)
• M47: 8,759,255 km (0.119 R)
• M48: 9,057,553 km (0.114 R)
• M49: 9,274,918 km (0.07 R)
• M50: 9,545,092 km (0.049 R)
• M51: 9,646,968 km (0.11 R)
• M52: 9,766,347 km (0.08 R)
• M53: 9,937,787 km (0.093 R)
• M54: 10,041,159 km (0.11 R)
• M55: 10,162,183 km (0.12 R)
• M56: 10,651,069 km (0.066 R)
• M57: 10,756,835 km (0.114 R)
• M58: 11,201,290 km (0.111 R)
• M59: 11,291,049 km (0.104 R)
• M60: 12,071,651 km (0.096 R)
• M61: 12,200,454 km (0.074 R)
• M62: 12,274,206 km (0.099 R)
• M63: 12,366,658 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 14.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.62 AU - 1.78 AU

Year: 1409 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,599,569 km

• M1: 207,193 km (0.073 R)
• M2: 303,684 km (0.113 R)
• M3: 395,387 km (0.114 R)
• M4: 497,712 km (0.116 R)
• M5: 660,624 km (0.096 R)
• M6: 796,609 km (0.106 R)
• M7: 887,115 km (0.09 R)
• M8: 994,676 km (0.039 R)
• M9: 1,317,209 km (0.084 R)
• M10: 1,449,753 km (0.071 R)
• M11: 1,761,515 km (0.109 R)
• M12: 1,967,511 km (0.111 R)
• M13: 2,225,717 km (0.091 R)
• M14: 2,486,017 km (0.115 R)
• M15: 2,728,067 km (0.075 R)
• M16: 2,880,956 km (0.106 R)
• M17: 3,145,744 km (0.114 R)
• M18: 3,357,126 km (0.114 R)
• M19: 3,667,691 km (0.025 R)
• M20: 3,837,036 km (0.074 R)
• M21: 4,052,606 km (0.089 R)
• M22: 4,327,866 km (0.091 R)
• M23: 4,495,865 km (0.103 R)
• M24: 4,666,257 km (0.059 R)
• M25: 4,838,743 km (0.118 R)
• M26: 5,013,473 km (0.115 R)
• M27: 5,190,149 km (0.064 R)
• M28: 5,369,068 km (0.038 R)
• M29: 5,501,611 km (0.115 R)
• M30: 5,769,840 km (0.096 R)
• M31: 5,868,575 km (0.119 R)
• M32: 6,030,141 km (0.053 R)
• M33: 6,142,788 km (0.11 R)
• M34: 6,268,899 km (0.055 R)
• M35: 6,536,529 km (0.088 R)
• M36: 6,925,484 km (0.109 R)
• M37: 7,149,133 km (0.092 R)
• M38: 7,388,788 km (0.077 R)
• M39: 7,550,055 km (0.092 R)
• M40: 7,821,276 km (0.095 R)
• M41: 8,040,736 km (0.114 R)
• M42: 8,331,704 km (0.092 R)
• M43: 8,753,570 km (0.083 R)
• M44: 8,895,837 km (0.05 R)
• M45: 8,995,769 km (0.07 R)
• M46: 9,211,339 km (0.096 R)
• M47: 9,530,731 km (0.084 R)
• M48: 9,853,563 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 14.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.78 AU - 2.48 AU

Year: 1977 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,599,569 km

• M1: 183,557 km (0.086 R)
• M2: 334,052 km (0.103 R)
• M3: 451,486 km (0.086 R)
• M4: 705,952 km (0.109 R)
• M5: 825,182 km (0.116 R)
• M6: 916,137 km (0.118 R)
• M7: 1,086,829 km (0.105 R)
• M8: 1,228,348 km (0.098 R)
• M9: 1,531,134 km (0.095 R)
• M10: 1,765,255 km (0.079 R)
• M11: 1,982,621 km (0.105 R)
• M12: 2,454,602 km (0.07 R)
• M13: 2,549,148 km (0.028 R)
• M14: 2,698,596 km (0.093 R)
• M15: 3,062,867 km (0.106 R)
• M16: 3,210,819 km (0.088 R)
• M17: 3,337,828 km (0.105 R)
• M18: 3,443,145 km (0.11 R)
• M19: 3,741,592 km (0.066 R)
• M20: 3,851,098 km (0.077 R)
• M21: 4,110,949 km (0.115 R)
• M22: 4,363,770 km (0.107 R)
• M23: 4,531,020 km (0.106 R)
• M24: 4,818,847 km (0.104 R)
• M25: 4,938,375 km (0.11 R)
• M26: 5,262,105 km (0.039 R)
• M27: 5,578,804 km (0.112 R)
• M28: 5,704,466 km (0.097 R)
• M29: 6,434,653 km (0.119 R)
• M30: 6,982,929 km (0.076 R)
• M31: 7,639,066 km (0.114 R)
• M32: 7,732,265 km (0.06 R)
• M33: 8,124,511 km (0.075 R)
• M34: 8,251,519 km (0.103 R)
• M35: 8,443,005 km (0.044 R)
• M36: 8,977,667 km (0.118 R)
• M37: 9,141,926 km (0.048 R)
• M38: 9,240,960 km (0.096 R)
• M39: 9,440,074 km (0.043 R)
• M40: 9,758,269 km (0.064 R)
• M41: 9,893,206 km (0.095 R)
• M42: 10,370,872 km (0.12 R)
• M43: 10,943,383 km (0.071 R)
• M44: 11,171,819 km (0.083 R)
• M45: 11,472,960 km (0.103 R)
• M46: 11,579,773 km (0.111 R)
• M47: 11,848,600 km (0.077 R)
• M48: 12,046,967 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 8.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.33 AU - 3.03 AU

Year: 2790 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,599,569 km

• M1: 132,993 km (0.093 R)
• M2: 200,012 km (0.086 R)
• M3: 408,851 km (0.118 R)
• M4: 536,608 km (0.063 R)
• M5: 649,105 km (0.11 R)
• M6: 721,511 km (0.115 R)
• M7: 847,322 km (0.112 R)
• M8: 908,358 km (0.087 R)
• M9: 1,257,968 km (0.1 R)
• M10: 1,317,508 km (0.04 R)
• M11: 1,647,671 km (0.076 R)
• M12: 1,713,195 km (0.073 R)
• M13: 1,908,869 km (0.041 R)
• M14: 2,236,039 km (0.092 R)
• M15: 2,608,538 km (0.035 R)
• M16: 2,791,646 km (0.119 R)
• M17: 2,956,952 km (0.117 R)
• M18: 3,511,212 km (0.096 R)
• M19: 3,879,821 km (0.104 R)
• M20: 4,236,163 km (0.069 R)
• M21: 4,569,317 km (0.105 R)
• M22: 4,893,646 km (0.085 R)
• M23: 5,664,374 km (0.098 R)
• M24: 5,800,957 km (0.102 R)
• M25: 6,245,861 km (0.085 R)
• M26: 6,321,108 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 15

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.45 AU - 3.45 AU

Year: 3222 Days

Day: 9.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,599,569 km

• M1: 210,335 km (0.097 R)
• M2: 383,569 km (0.113 R)
• M3: 501,003 km (0.052 R)
• M4: 693,536 km (0.086 R)
• M5: 1,040,304 km (0.115 R)
• M6: 1,172,847 km (0.034 R)
• M7: 1,311,525 km (0.119 R)
• M8: 1,578,706 km (0.086 R)
• M9: 1,676,693 km (0.116 R)
• M10: 1,805,796 km (0.036 R)
• M11: 1,983,369 km (0.062 R)
• M12: 2,105,141 km (0.094 R)
• M13: 2,340,608 km (0.097 R)
• M14: 2,872,279 km (0.086 R)
• M15: 3,404,848 km (0.058 R)
• M16: 3,664,250 km (0.065 R)
• M17: 4,065,621 km (0.102 R)
• M18: 4,341,330 km (0.109 R)
• M19: 4,481,503 km (0.055 R)
• M20: 4,623,173 km (0.116 R)
• M21: 4,911,148 km (0.099 R)
• M22: 5,226,202 km (0.043 R)
• M23: 5,375,650 km (0.095 R)
• M24: 5,548,136 km (0.09 R)
• M25: 5,678,735 km (0.106 R)
• M26: 5,788,241 km (0.08 R)
• M27: 6,483,871 km (0.112 R)
• M28: 7,017,187 km (0.109 R)
• M29: 7,111,434 km (0.045 R)
• M30: 7,301,124 km (0.071 R)
• M31: 7,444,439 km (0.098 R)
• M32: 7,637,121 km (0.068 R)
• M33: 7,978,354 km (0.113 R)
• M34: 8,250,023 km (0.119 R)
• M35: 8,524,835 km (0.076 R)
• M36: 8,980,959 km (0.117 R)
• M37: 9,083,284 km (0.055 R)
• M38: 9,315,310 km (0.1 R)
• M39: 9,706,359 km (0.1 R)
• M40: 10,343,197 km (0.113 R)
• M41: 10,531,540 km (0.075 R)
• M42: 10,721,081 km (0.057 R)
• M43: 10,993,648 km (0.113 R)
• M44: 11,103,453 km (0.06 R)
• M45: 11,406,987 km (0.053 R)
• M46: 12,107,255 km (0.059 R)
• M47: 14,261,165 km (0.026 R)
• M48: 14,712,053 km (0.063 R)
• M49: 14,984,920 km (0.104 R)
• M50: 15,813,393 km (0.079 R)
• M51: 15,968,526 km (0.094 R)
• M52: 16,124,107 km (0.097 R)
• M53: 16,877,931 km (0.112 R)
• M54: 17,004,790 km (0.066 R)
• M55: 18,127,522 km (0.091 R)
• M56: 18,224,910 km (0.081 R)
• M57: 19,208,067 km (0.112 R)
• M58: 20,074,089 km (0.076 R)
• M59: 20,986,936 km (0.104 R)
• M60: 21,123,369 km (0.04 R)
• M61: 21,328,468 km (0.108 R)
• M62: 22,190,451 km (0.037 R)
• M63: 22,433,846 km (0.088 R)
• M64: 22,748,151 km (0.038 R)
• M65: 23,310,340 km (0.043 R)
• M66: 23,699,594 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 10.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.91 AU - 3.59 AU

Year: 3725 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,599,569 km

• M1: 137,032 km (0.115 R)
• M2: 207,492 km (0.076 R)
• M3: 382,372 km (0.086 R)
• M4: 953,686 km (0.101 R)
• M5: 1,074,861 km (0.105 R)
• M6: 1,266,645 km (0.107 R)
• M7: 1,333,216 km (0.09 R)
• M8: 1,597,256 km (0.107 R)
• M9: 1,772,884 km (0.09 R)
• M10: 2,001,470 km (0.078 R)
• M11: 2,159,296 km (0.107 R)
• M12: 2,239,929 km (0.106 R)
• M13: 2,657,756 km (0.082 R)
• M14: 2,938,102 km (0.042 R)
• M15: 3,265,123 km (0.119 R)
• M16: 3,470,671 km (0.075 R)
• M17: 4,153,286 km (0.103 R)
• M18: 4,335,645 km (0.046 R)
• M19: 4,561,987 km (0.113 R)
• M20: 4,666,257 km (0.113 R)
• M21: 5,005,096 km (0.086 R)
• M22: 5,330,023 km (0.097 R)
• M23: 5,955,042 km (0.069 R)
• M24: 6,206,965 km (0.106 R)
• M25: 6,462,478 km (0.102 R)
• M26: 6,532,789 km (0.106 R)
• M27: 6,745,069 km (0.057 R)
• M28: 6,840,213 km (0.108 R)
• M29: 7,104,253 km (0.108 R)
• M30: 7,298,282 km (0.109 R)
• M31: 7,518,789 km (0.105 R)
• M32: 7,592,690 km (0.036 R)
• M33: 8,269,471 km (0.036 R)
• M34: 8,653,788 km (0.1 R)
• M35: 8,913,340 km (0.05 R)
• M36: 9,413,446 km (0.082 R)
• M37: 10,058,362 km (0.042 R)
• M38: 10,276,476 km (0.103 R)
• M39: 10,468,709 km (0.105 R)
• M40: 10,661,990 km (0.083 R)
• M41: 10,856,617 km (0.097 R)
• M42: 11,192,763 km (0.111 R)
• M43: 11,532,500 km (0.098 R)
• M44: 11,646,493 km (0.078 R)
• M45: 11,846,955 km (0.082 R)
• M46: 12,280,190 km (0.091 R)
• M47: 12,454,920 km (0.109 R)
• M48: 12,630,548 km (0.076 R)
• M49: 12,718,661 km (0.1 R)
• M50: 12,807,074 km (0.097 R)
• M51: 13,073,208 km (0.101 R)
• M52: 13,701,370 km (0.049 R)
• M53: 14,004,006 km (0.096 R)
• M54: 15,080,662 km (0.096 R)
• M55: 15,393,172 km (0.115 R)
• M56: 15,550,100 km (0.118 R)
• M57: 16,825,721 km (0.114 R)
• M58: 17,084,825 km (0.044 R)
• M59: 17,903,125 km (0.051 R)
• M60: 18,600,401 km (0.114 R)
• M61: 19,272,694 km (0.118 R)
• M62: 19,408,080 km (0.12 R)
• M63: 19,611,832 km (0.083 R)
• M64: 20,124,205 km (0.098 R)
• M65: 21,267,132 km (0.086 R)
• M66: 21,828,872 km (0.068 R)
• M67: 22,076,008 km (0.1 R)
• M68: 22,146,918 km (0.105 R)
• M69: 22,751,891 km (0.113 R)
• M70: 22,966,864 km (0.079 R)
• M71: 23,074,424 km (0.069 R)
• M72: 23,470,709 km (0.075 R)
• M73: 23,941,942 km (0.114 R)
• M74: 24,087,501 km (0.077 R)
• M75: 24,270,011 km (0.027 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit