🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 221 Days

Day: 33.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 349 Days

Day: 13.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,012,926 km

• M1: 654,341 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.12 AU - 1.7 AU

Year: 759 Days

Day: 47.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.32 AU - 1.58 AU

Year: 791 Days

Day: 44.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.65 AU - 1.75 AU

Year: 1004 Days

Day: 47.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.35 AU

Year: 1428 Days

Day: 30.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,012,926 km

• M1: 373,695 km (0.12 R)
• M2: 929,452 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 14.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.72 AU - 4.18 AU

Year: 2903 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,012,926 km

• M1: 194,477 km (0.085 R)
• M2: 358,736 km (0.106 R)
• M3: 447,896 km (0.062 R)
• M4: 605,871 km (0.116 R)
• M5: 729,290 km (0.078 R)
• M6: 879,935 km (0.071 R)
• M7: 1,014,573 km (0.112 R)
• M8: 1,108,520 km (0.07 R)
• M9: 1,215,632 km (0.101 R)
• M10: 1,451,847 km (0.057 R)
• M11: 1,726,210 km (0.104 R)
• M12: 1,852,470 km (0.074 R)
• M13: 1,946,418 km (0.079 R)
• M14: 2,054,128 km (0.1 R)
• M15: 2,213,300 km (0.115 R)
• M16: 2,414,958 km (0.114 R)
• M17: 2,596,720 km (0.061 R)
• M18: 2,864,350 km (0.109 R)
• M19: 2,974,006 km (0.079 R)
• M20: 3,085,157 km (0.11 R)
• M21: 3,499,693 km (0.103 R)
• M22: 3,617,277 km (0.117 R)
• M23: 3,856,484 km (0.086 R)
• M24: 3,947,589 km (0.115 R)
• M25: 4,541,343 km (0.051 R)
• M26: 4,865,222 km (0.063 R)
• M27: 5,348,573 km (0.118 R)
• M28: 5,450,449 km (0.101 R)
• M29: 5,604,684 km (0.101 R)
• M30: 5,742,913 km (0.042 R)
• M31: 6,058,115 km (0.085 R)
• M32: 6,289,394 km (0.084 R)
• M33: 6,415,205 km (0.107 R)
• M34: 6,742,526 km (0.104 R)
• M35: 7,038,131 km (0.065 R)
• M36: 7,281,377 km (0.109 R)
• M37: 7,451,470 km (0.11 R)
• M38: 7,950,379 km (0.104 R)
• M39: 8,243,142 km (0.108 R)
• M40: 8,579,288 km (0.082 R)
• M41: 8,960,464 km (0.062 R)
• M42: 9,511,582 km (0.111 R)
• M43: 9,656,243 km (0.069 R)
• M44: 9,822,596 km (0.103 R)
• M45: 10,031,734 km (0.107 R)
• M46: 10,369,676 km (0.095 R)
• M47: 10,604,095 km (0.109 R)
• M48: 10,905,086 km (0.093 R)
• M49: 11,056,629 km (0.108 R)
• M50: 11,537,437 km (0.11 R)
• M51: 11,669,831 km (0.035 R)
• M52: 11,824,814 km (0.104 R)
• M53: 12,002,836 km (0.063 R)
• M54: 12,519,696 km (0.049 R)
• M55: 12,952,184 km (0.06 R)
• M56: 13,181,816 km (0.065 R)
• M57: 14,255,480 km (0.109 R)
• M58: 14,397,598 km (0.071 R)
• M59: 14,635,459 km (0.113 R)
• M60: 14,994,793 km (0.051 R)
• M61: 15,187,625 km (0.076 R)
• M62: 15,308,649 km (0.093 R)
• M63: 15,405,589 km (0.108 R)
• M64: 15,624,600 km (0.058 R)
• M65: 15,722,287 km (0.1 R)
• M66: 16,016,397 km (0.038 R)
• M67: 16,164,200 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.05 AU - 6.05 AU

Year: 5141 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,012,926 km

• M1: 100,231 km (0.089 R)
• M2: 235,467 km (0.055 R)
• M3: 301,739 km (0.059 R)
• M4: 353,051 km (0.116 R)
• M5: 449,542 km (0.116 R)
• M6: 871,108 km (0.088 R)
• M7: 1,030,430 km (0.051 R)
• M8: 1,150,258 km (0.111 R)
• M9: 1,456,784 km (0.06 R)
• M10: 2,022,414 km (0.061 R)
• M11: 2,266,408 km (0.069 R)
• M12: 2,883,499 km (0.091 R)
• M13: 3,106,101 km (0.04 R)
• M14: 3,513,755 km (0.081 R)
• M15: 3,622,961 km (0.058 R)
• M16: 4,032,859 km (0.078 R)
• M17: 4,128,004 km (0.086 R)
• M18: 4,457,418 km (0.097 R)
• M19: 4,595,647 km (0.117 R)
• M20: 4,675,083 km (0.069 R)
• M21: 5,038,905 km (0.108 R)
• M22: 5,121,034 km (0.066 R)
• M23: 5,203,612 km (0.056 R)
• M24: 5,411,853 km (0.08 R)
• M25: 5,559,356 km (0.108 R)
• M26: 5,966,412 km (0.103 R)
• M27: 6,075,020 km (0.117 R)
• M28: 6,405,182 km (0.086 R)
• M29: 6,808,947 km (0.118 R)
• M30: 7,313,840 km (0.109 R)
• M31: 7,453,564 km (0.065 R)
• M32: 8,286,525 km (0.088 R)
• M33: 8,407,999 km (0.071 R)
• M34: 8,554,455 km (0.088 R)
• M35: 9,450,995 km (0.089 R)
• M36: 9,628,717 km (0.088 R)
• M37: 9,756,474 km (0.112 R)
• M38: 9,807,636 km (0.11 R)
• M39: 9,961,872 km (0.099 R)
• M40: 10,039,364 km (0.108 R)
• M41: 10,117,005 km (0.107 R)
• M42: 10,377,155 km (0.11 R)
• M43: 10,508,054 km (0.089 R)
• M44: 10,877,560 km (0.045 R)
• M45: 11,412,822 km (0.104 R)
• M46: 11,548,058 km (0.06 R)
• M47: 11,847,254 km (0.109 R)
• M48: 12,231,870 km (0.12 R)
• M49: 12,592,550 km (0.11 R)
• M50: 12,788,374 km (0.118 R)
• M51: 12,956,821 km (0.084 R)
• M52: 13,324,533 km (0.032 R)
• M53: 13,581,243 km (0.112 R)
• M54: 13,954,789 km (0.116 R)
• M55: 14,041,406 km (0.081 R)
• M56: 14,273,432 km (0.12 R)
• M57: 14,419,140 km (0.109 R)
• M58: 14,623,940 km (0.083 R)
• M59: 15,066,002 km (0.088 R)
• M60: 15,154,863 km (0.052 R)
• M61: 15,963,290 km (0.028 R)
• M62: 16,053,946 km (0.04 R)
• M63: 16,235,857 km (0.1 R)
• M64: 16,448,884 km (0.115 R)
• M65: 16,570,956 km (0.118 R)
• M66: 16,632,142 km (0.105 R)
• M67: 16,693,477 km (0.116 R)
• M68: 17,031,867 km (0.115 R)
• M69: 18,123,333 km (0.068 R)
• M70: 18,439,284 km (0.115 R)
• M71: 18,534,578 km (0.065 R)
• M72: 18,661,586 km (0.098 R)
• M73: 19,108,884 km (0.047 R)
• M74: 19,592,085 km (0.108 R)
• M75: 20,406,197 km (0.082 R)
• M76: 20,471,870 km (0.101 R)
• M77: 21,331,160 km (0.053 R)
• M78: 21,832,313 km (0.052 R)
• M79: 22,033,822 km (0.109 R)
• M80: 22,202,269 km (0.095 R)
• M81: 22,337,356 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 9.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.96 AU - 10.28 AU

Year: 11466 Days

Day: 8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,012,926 km

• M1: 151,692 km (0.057 R)
• M2: 271,969 km (0.088 R)
• M3: 403,017 km (0.058 R)
• M4: 485,295 km (0.051 R)
• M5: 574,306 km (0.042 R)
• M6: 1,087,427 km (0.103 R)
• M7: 1,188,106 km (0.069 R)
• M8: 1,399,338 km (0.049 R)
• M9: 1,834,219 km (0.078 R)
• M10: 2,130,124 km (0.113 R)
• M11: 2,575,178 km (0.046 R)
• M12: 2,656,709 km (0.11 R)
• M13: 2,878,562 km (0.049 R)
• M14: 3,077,677 km (0.11 R)
• M15: 3,164,444 km (0.12 R)
• M16: 3,310,900 km (0.114 R)
• M17: 3,702,248 km (0.113 R)
• M18: 4,013,412 km (0.083 R)
• M19: 4,430,491 km (0.099 R)
• M20: 4,895,291 km (0.093 R)
• M21: 5,031,126 km (0.095 R)
• M22: 5,621,738 km (0.083 R)
• M23: 6,124,686 km (0.082 R)
• M24: 6,234,342 km (0.108 R)
• M25: 6,567,347 km (0.106 R)
• M26: 6,944,034 km (0.098 R)
• M27: 9,307,082 km (0.059 R)
• M28: 10,333,323 km (0.12 R)
• M29: 11,081,761 km (0.08 R)
• M30: 11,440,048 km (0.06 R)
• M31: 12,122,215 km (0.092 R)
• M32: 12,864,220 km (0.071 R)
• M33: 13,288,180 km (0.1 R)
• M34: 14,734,044 km (0.078 R)
• M35: 14,881,398 km (0.106 R)
• M36: 15,128,085 km (0.033 R)
• M37: 15,625,498 km (0.085 R)
• M38: 16,687,343 km (0.115 R)
• M39: 16,789,818 km (0.08 R)
• M40: 17,252,973 km (0.089 R)
• M41: 17,616,047 km (0.1 R)
• M42: 18,561,505 km (0.103 R)
• M43: 18,880,298 km (0.109 R)
• M44: 19,254,592 km (0.055 R)
• M45: 20,611,146 km (0.111 R)
• M46: 21,998,367 km (0.116 R)
• M47: 22,731,546 km (0.069 R)
• M48: 23,301,065 km (0.107 R)
• M49: 23,415,508 km (0.082 R)
• M50: 23,644,991 km (0.12 R)
• M51: 25,921,272 km (0.111 R)
• M52: 26,516,073 km (0.069 R)
• M53: 27,055,373 km (0.066 R)
• M54: 28,205,631 km (0.112 R)
• M55: 28,756,002 km (0.065 R)
• M56: 29,495,464 km (0.069 R)
• M57: 29,805,431 km (0.101 R)
• M58: 30,116,445 km (0.115 R)
• M59: 30,303,592 km (0.098 R)
• M60: 31,245,011 km (0.112 R)
• M61: 34,126,565 km (0.042 R)
• M62: 35,368,527 km (0.089 R)
• M63: 35,565,996 km (0.093 R)
• M64: 35,697,792 km (0.052 R)
• M65: 35,829,737 km (0.063 R)
• M66: 36,028,104 km (0.11 R)
• M67: 36,226,770 km (0.09 R)
• M68: 37,963,900 km (0.094 R)
• M69: 38,910,406 km (0.08 R)
• M70: 38,978,324 km (0.09 R)
• M71: 39,046,241 km (0.1 R)
• M72: 39,182,226 km (0.09 R)
• M73: 40,138,754 km (0.071 R)
• M74: 40,826,755 km (0.1 R)
• M75: 41,657,472 km (0.093 R)
• M76: 42,005,137 km (0.119 R)
• M77: 42,074,850 km (0.085 R)
• M78: 42,633,598 km (0.102 R)
• M79: 42,984,106 km (0.054 R)
• M80: 43,335,511 km (0.093 R)
• M81: 44,395,412 km (0.092 R)
• M82: 44,537,380 km (0.096 R)
• M83: 45,463,840 km (0.062 R)
• M84: 46,540,795 km (0.063 R)
• M85: 48,719,838 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit