🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 170 Days

Day: 30.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 211 Days

Day: 31.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 908 Days

Day: 39.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,148,934 km

• M1: 827,127 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.7 AU - 2.42 AU

Year: 1339 Days

Day: 29.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,148,934 km

• M1: 134,638 km (0.049 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 10

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.56 AU - 2.66 AU

Year: 1910 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,148,934 km

• M1: 125,812 km (0.086 R)
• M2: 251,025 km (0.073 R)
• M3: 322,982 km (0.111 R)
• M4: 580,589 km (0.056 R)
• M5: 686,205 km (0.111 R)
• M6: 774,169 km (0.102 R)
• M7: 944,711 km (0.118 R)
• M8: 1,253,481 km (0.089 R)
• M9: 1,323,193 km (0.106 R)
• M10: 1,636,750 km (0.046 R)
• M11: 1,746,705 km (0.114 R)
• M12: 1,997,132 km (0.102 R)
• M13: 2,091,079 km (0.06 R)
• M14: 2,210,757 km (0.052 R)
• M15: 2,507,410 km (0.076 R)
• M16: 2,803,763 km (0.113 R)
• M17: 2,896,215 km (0.103 R)
• M18: 3,097,873 km (0.111 R)
• M19: 3,193,615 km (0.117 R)
• M20: 3,458,404 km (0.097 R)
• M21: 3,817,738 km (0.09 R)
• M22: 4,143,861 km (0.095 R)
• M23: 4,234,368 km (0.04 R)
• M24: 4,587,718 km (0.071 R)
• M25: 4,712,782 km (0.115 R)
• M26: 5,014,670 km (0.09 R)
• M27: 5,889,519 km (0.101 R)
• M28: 5,957,436 km (0.028 R)
• M29: 6,042,856 km (0.06 R)
• M30: 6,162,983 km (0.112 R)
• M31: 6,249,301 km (0.092 R)
• M32: 6,335,919 km (0.084 R)
• M33: 6,457,990 km (0.084 R)
• M34: 6,775,587 km (0.086 R)
• M35: 7,352,735 km (0.046 R)
• M36: 7,517,891 km (0.088 R)
• M37: 7,591,643 km (0.084 R)
• M38: 7,702,944 km (0.054 R)
• M39: 7,777,294 km (0.115 R)
• M40: 7,908,043 km (0.112 R)
• M41: 8,058,538 km (0.093 R)
• M42: 8,400,369 km (0.099 R)
• M43: 8,534,708 km (0.091 R)
• M44: 8,688,944 km (0.054 R)
• M45: 8,941,764 km (0.089 R)
• M46: 9,020,004 km (0.114 R)
• M47: 9,674,345 km (0.071 R)
• M48: 9,875,703 km (0.029 R)
• M49: 10,078,409 km (0.12 R)
• M50: 10,262,115 km (0.06 R)
• M51: 10,344,094 km (0.119 R)
• M52: 10,508,652 km (0.078 R)
• M53: 10,591,230 km (0.097 R)
• M54: 10,778,078 km (0.114 R)
• M55: 10,903,142 km (0.098 R)
• M56: 11,112,728 km (0.079 R)
• M57: 11,302,418 km (0.089 R)
• M58: 12,072,249 km (0.109 R)
• M59: 12,158,717 km (0.063 R)
• M60: 12,310,708 km (0.053 R)
• M61: 12,682,608 km (0.064 R)
• M62: 12,748,581 km (0.102 R)
• M63: 13,146,960 km (0.095 R)
• M64: 13,752,233 km (0.081 R)
• M65: 13,842,740 km (0.088 R)
• M66: 14,069,680 km (0.034 R)
• M67: 14,206,562 km (0.098 R)
• M68: 14,343,743 km (0.112 R)
• M69: 14,573,525 km (0.119 R)
• M70: 14,734,941 km (0.111 R)
• M71: 14,920,293 km (0.086 R)
• M72: 15,575,083 km (0.087 R)
• M73: 15,811,298 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 12.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.6 AU - 2.7 AU

Year: 1954 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,148,934 km

• M1: 177,423 km (0.097 R)
• M2: 441,912 km (0.091 R)
• M3: 681,568 km (0.083 R)
• M4: 840,291 km (0.08 R)
• M5: 1,147,266 km (0.107 R)
• M6: 1,361,640 km (0.091 R)
• M7: 1,523,206 km (0.107 R)
• M8: 1,623,286 km (0.117 R)
• M9: 1,783,506 km (0.096 R)
• M10: 2,464,775 km (0.11 R)
• M11: 2,785,961 km (0.032 R)
• M12: 2,896,215 km (0.11 R)
• M13: 2,993,753 km (0.088 R)
• M14: 3,366,251 km (0.091 R)
• M15: 3,543,226 km (0.049 R)
• M16: 3,647,944 km (0.083 R)
• M17: 3,875,782 km (0.046 R)
• M18: 3,999,200 km (0.088 R)
• M19: 4,171,237 km (0.085 R)
• M20: 4,266,082 km (0.106 R)
• M21: 4,458,017 km (0.081 R)
• M22: 4,718,466 km (0.109 R)
• M23: 4,850,561 km (0.095 R)
• M24: 5,084,832 km (0.068 R)
• M25: 5,220,367 km (0.079 R)
• M26: 5,374,304 km (0.063 R)
• M27: 5,495,029 km (0.086 R)
• M28: 6,058,714 km (0.102 R)
• M29: 6,311,235 km (0.102 R)
• M30: 6,901,548 km (0.101 R)
• M31: 7,606,154 km (0.049 R)
• M32: 7,800,482 km (0.105 R)
• M33: 8,293,706 km (0.065 R)
• M34: 8,473,822 km (0.056 R)
• M35: 8,817,448 km (0.083 R)
• M36: 8,898,979 km (0.113 R)
• M37: 9,083,433 km (0.055 R)
• M38: 9,289,878 km (0.053 R)
• M39: 9,372,755 km (0.079 R)
• M40: 9,539,557 km (0.092 R)
• M41: 10,088,282 km (0.103 R)
• M42: 10,366,534 km (0.057 R)
• M43: 10,908,677 km (0.067 R)
• M44: 11,216,400 km (0.12 R)
• M45: 11,527,114 km (0.095 R)
• M46: 11,953,169 km (0.083 R)
• M47: 12,066,115 km (0.11 R)
• M48: 12,247,578 km (0.11 R)
• M49: 12,338,832 km (0.108 R)
• M50: 12,590,456 km (0.083 R)
• M51: 13,168,951 km (0.063 R)
• M52: 13,520,207 km (0.088 R)
• M53: 13,685,213 km (0.115 R)
• M54: 13,803,396 km (0.085 R)
• M55: 14,088,679 km (0.072 R)
• M56: 14,231,993 km (0.069 R)
• M57: 14,471,948 km (0.108 R)
• M58: 14,907,278 km (0.102 R)
• M59: 15,642,552 km (0.078 R)
• M60: 15,964,786 km (0.054 R)
• M61: 16,164,200 km (0.069 R)
• M62: 16,264,281 km (0.043 R)
• M63: 16,515,306 km (0.116 R)
• M64: 16,691,682 km (0.102 R)
• M65: 16,944,801 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 12.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.28 AU - 3.5 AU

Year: 2828 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 56.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,148,934 km

• M1: 205,398 km (0.049 R)
• M2: 309,518 km (0.086 R)
• M3: 520,301 km (0.1 R)
• M4: 723,306 km (0.114 R)
• M5: 886,966 km (0.089 R)
• M6: 1,375,104 km (0.105 R)
• M7: 1,535,921 km (0.112 R)
• M8: 1,839,306 km (0.063 R)
• M9: 2,228,859 km (0.118 R)
• M10: 2,309,941 km (0.09 R)
• M11: 2,803,165 km (0.118 R)
• M12: 2,891,128 km (0.102 R)
• M13: 2,979,990 km (0.072 R)
• M14: 3,084,858 km (0.076 R)
• M15: 3,175,813 km (0.077 R)
• M16: 3,344,859 km (0.119 R)
• M17: 3,968,532 km (0.076 R)
• M18: 4,151,042 km (0.067 R)
• M19: 4,302,435 km (0.067 R)
• M20: 4,421,515 km (0.076 R)
• M21: 4,715,325 km (0.101 R)
• M22: 4,891,102 km (0.098 R)
• M23: 5,231,288 km (0.107 R)
• M24: 5,413,498 km (0.076 R)
• M25: 5,523,901 km (0.072 R)
• M26: 5,634,903 km (0.12 R)
• M27: 5,728,102 km (0.102 R)
• M28: 5,991,694 km (0.063 R)
• M29: 6,336,517 km (0.114 R)
• M30: 6,491,949 km (0.103 R)
• M31: 6,985,622 km (0.099 R)
• M32: 7,126,095 km (0.105 R)
• M33: 7,247,269 km (0.088 R)
• M34: 7,409,882 km (0.111 R)
• M35: 7,573,691 km (0.061 R)
• M36: 8,347,112 km (0.106 R)
• M37: 8,517,654 km (0.038 R)
• M38: 8,603,374 km (0.036 R)
• M39: 9,014,468 km (0.067 R)
• M40: 10,400,343 km (0.087 R)
• M41: 11,188,425 km (0.071 R)
• M42: 11,329,496 km (0.12 R)
• M43: 12,116,081 km (0.102 R)
• M44: 12,382,216 km (0.111 R)
• M45: 12,479,454 km (0.077 R)
• M46: 12,772,666 km (0.118 R)
• M47: 13,117,788 km (0.089 R)
• M48: 13,216,972 km (0.103 R)
• M49: 13,716,479 km (0.09 R)
• M50: 13,943,419 km (0.05 R)
• M51: 14,069,979 km (0.067 R)
• M52: 14,298,714 km (0.071 R)
• M53: 14,477,484 km (0.087 R)
• M54: 14,682,881 km (0.035 R)
• M55: 15,356,670 km (0.1 R)
• M56: 15,749,963 km (0.119 R)
• M57: 16,600,128 km (0.115 R)
• M58: 16,815,100 km (0.044 R)
• M59: 16,922,810 km (0.118 R)
• M60: 17,112,052 km (0.113 R)
• M61: 17,193,283 km (0.12 R)
• M62: 17,547,082 km (0.067 R)
• M63: 17,629,211 km (0.105 R)
• M64: 17,903,424 km (0.108 R)
• M65: 18,013,528 km (0.074 R)
• M66: 18,206,659 km (0.06 R)
• M67: 18,539,515 km (0.104 R)
• M68: 18,734,590 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.36 AU - 4.98 AU

Year: 3858 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,148,934 km

• M1: 183,108 km (0.096 R)
• M2: 264,788 km (0.103 R)
• M3: 360,232 km (0.064 R)
• M4: 464,501 km (0.087 R)
• M5: 613,650 km (0.118 R)
• M6: 804,687 km (0.036 R)
• M7: 1,136,645 km (0.047 R)
• M8: 1,219,671 km (0.082 R)
• M9: 1,333,515 km (0.102 R)
• M10: 1,481,318 km (0.051 R)
• M11: 1,745,508 km (0.092 R)
• M12: 1,908,270 km (0.111 R)
• M13: 2,214,198 km (0.05 R)
• M14: 2,409,124 km (0.064 R)
• M15: 2,572,934 km (0.07 R)
• M16: 2,721,634 km (0.079 R)
• M17: 2,950,220 km (0.11 R)
• M18: 3,611,293 km (0.028 R)
• M19: 4,055,748 km (0.114 R)
• M20: 4,229,730 km (0.059 R)
• M21: 4,406,256 km (0.1 R)
• M22: 4,517,856 km (0.101 R)
• M23: 4,630,353 km (0.075 R)
• M24: 4,743,898 km (0.118 R)
• M25: 4,858,340 km (0.093 R)
• M26: 5,904,778 km (0.045 R)
• M27: 6,127,230 km (0.086 R)
• M28: 6,863,251 km (0.07 R)
• M29: 6,966,922 km (0.065 R)
• M30: 7,071,192 km (0.115 R)
• M31: 7,149,731 km (0.052 R)
• M32: 7,254,898 km (0.111 R)
• M33: 7,466,729 km (0.11 R)
• M34: 7,680,803 km (0.057 R)
• M35: 8,584,823 km (0.1 R)
• M36: 8,837,345 km (0.118 R)
• M37: 9,349,568 km (0.119 R)
• M38: 9,435,886 km (0.096 R)
• M39: 9,522,503 km (0.11 R)
• M40: 9,696,485 km (0.112 R)
• M41: 10,343,646 km (0.097 R)
• M42: 10,792,888 km (0.056 R)
• M43: 11,187,378 km (0.107 R)
• M44: 11,803,571 km (0.118 R)
• M45: 12,147,198 km (0.103 R)
• M46: 12,399,270 km (0.089 R)
• M47: 12,876,487 km (0.096 R)
• M48: 13,587,227 km (0.037 R)
• M49: 14,013,281 km (0.093 R)
• M50: 14,878,555 km (0.093 R)
• M51: 15,047,003 km (0.108 R)
• M52: 15,761,183 km (0.1 R)
• M53: 15,864,106 km (0.105 R)
• M54: 16,243,337 km (0.094 R)
• M55: 16,347,307 km (0.09 R)
• M56: 16,555,996 km (0.08 R)
• M57: 16,940,762 km (0.05 R)
• M58: 17,046,229 km (0.108 R)
• M59: 20,198,405 km (0.117 R)
• M60: 20,872,643 km (0.078 R)
• M61: 21,897,987 km (0.053 R)
• M62: 22,513,283 km (0.086 R)
• M63: 23,407,878 km (0.062 R)
• M64: 23,564,657 km (0.111 R)
• M65: 23,918,605 km (0.087 R)
• M66: 24,076,431 km (0.098 R)
• M67: 25,151,292 km (0.064 R)
• M68: 25,392,294 km (0.096 R)
• M69: 25,593,802 km (0.098 R)
• M70: 26,649,664 km (0.09 R)
• M71: 26,731,494 km (0.101 R)
• M72: 27,265,259 km (0.115 R)
• M73: 27,471,555 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 12.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.79 AU - 8.69 AU

Year: 9755 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,148,934 km

• M1: 188,493 km (0.088 R)
• M2: 458,817 km (0.079 R)
• M3: 574,157 km (0.105 R)
• M4: 734,974 km (0.119 R)
• M5: 1,145,172 km (0.093 R)
• M6: 1,419,983 km (0.118 R)
• M7: 2,315,625 km (0.034 R)
• M8: 2,448,468 km (0.09 R)
• M9: 2,694,108 km (0.092 R)
• M10: 2,834,132 km (0.106 R)
• M11: 4,867,167 km (0.067 R)
• M12: 5,282,450 km (0.077 R)
• M13: 5,565,789 km (0.092 R)
• M14: 5,745,306 km (0.098 R)
• M15: 6,000,071 km (0.112 R)
• M16: 6,978,591 km (0.116 R)
• M17: 7,211,515 km (0.037 R)
• M18: 7,685,142 km (0.074 R)
• M19: 7,925,695 km (0.03 R)
• M20: 9,335,805 km (0.065 R)
• M21: 10,465,867 km (0.095 R)
• M22: 10,599,009 km (0.041 R)
• M23: 12,240,846 km (0.104 R)
• M24: 12,334,494 km (0.105 R)
• M25: 12,569,363 km (0.099 R)
• M26: 13,378,986 km (0.067 R)
• M27: 14,353,168 km (0.09 R)
• M28: 14,649,970 km (0.106 R)
• M29: 15,149,028 km (0.082 R)
• M30: 15,299,823 km (0.07 R)
• M31: 15,451,216 km (0.052 R)
• M32: 15,806,212 km (0.099 R)
• M33: 16,061,426 km (0.056 R)
• M34: 17,568,774 km (0.091 R)
• M35: 18,580,654 km (0.11 R)
• M36: 19,175,156 km (0.093 R)
• M37: 19,392,970 km (0.09 R)
• M38: 20,660,812 km (0.055 R)
• M39: 20,772,412 km (0.106 R)
• M40: 20,940,112 km (0.089 R)
• M41: 21,615,247 km (0.071 R)
• M42: 22,986,910 km (0.111 R)
• M43: 23,392,320 km (0.077 R)
• M44: 23,858,467 km (0.105 R)
• M45: 24,445,638 km (0.034 R)
• M46: 24,622,613 km (0.043 R)
• M47: 24,859,426 km (0.101 R)
• M48: 25,335,147 km (0.063 R)
• M49: 25,994,276 km (0.079 R)
• M50: 26,114,702 km (0.075 R)
• M51: 26,295,715 km (0.095 R)
• M52: 26,477,178 km (0.039 R)
• M53: 26,841,299 km (0.117 R)
• M54: 27,574,478 km (0.115 R)
• M55: 29,185,647 km (0.113 R)
• M56: 29,687,548 km (0.114 R)
• M57: 30,129,161 km (0.083 R)
• M58: 30,255,571 km (0.06 R)
• M59: 30,445,710 km (0.057 R)
• M60: 32,045,809 km (0.089 R)
• M61: 33,279,991 km (0.111 R)
• M62: 33,870,155 km (0.11 R)
• M63: 34,861,241 km (0.095 R)
• M64: 35,594,121 km (0.065 R)
• M65: 36,804,367 km (0.046 R)
• M66: 37,007,372 km (0.077 R)
• M67: 37,891,495 km (0.084 R)
• M68: 38,576,205 km (0.105 R)
• M69: 38,782,500 km (0.107 R)
• M70: 39,058,059 km (0.118 R)
• M71: 40,585,154 km (0.088 R)
• M72: 41,005,076 km (0.087 R)
• M73: 42,131,847 km (0.115 R)
• M74: 43,126,074 km (0.081 R)
• M75: 43,340,149 km (0.055 R)
• M76: 43,483,015 km (0.094 R)
• M77: 44,415,757 km (0.053 R)
• M78: 45,282,527 km (0.112 R)
• M79: 46,739,611 km (0.11 R)
• M80: 47,032,823 km (0.063 R)
• M81: 48,212,103 km (0.112 R)
• M82: 48,360,204 km (0.101 R)
• M83: 48,508,306 km (0.047 R)
• M84: 48,731,058 km (0.071 R)
• M85: 49,400,957 km (0.099 R)
• M86: 49,624,905 km (0.095 R)
• M87: 49,924,101 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit