🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.9 AU - 1.06 AU

Year: 356 Days

Day: 16.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,875,637 km

• M1: 393,442 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.03 AU - 2.17 AU

Year: 1117 Days

Day: 44.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.04 AU - 3.62 AU

Year: 2231 Days

Day: 42.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,875,637 km

• M1: 1,798,615 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.5 AU - 3.68 AU

Year: 2497 Days

Day: 31.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,875,637 km

• M1: 641,625 km (0.077 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 10.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.75 AU - 5.51 AU

Year: 4265 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,875,637 km

• M1: 170,542 km (0.093 R)
• M2: 269,575 km (0.114 R)
• M3: 346,469 km (0.105 R)
• M4: 467,942 km (0.093 R)
• M5: 586,573 km (0.118 R)
• M6: 737,518 km (0.049 R)
• M7: 823,686 km (0.113 R)
• M8: 890,706 km (0.061 R)
• M9: 1,030,879 km (0.038 R)
• M10: 1,165,966 km (0.118 R)
• M11: 1,400,236 km (0.081 R)
• M12: 1,649,915 km (0.083 R)
• M13: 1,809,685 km (0.1 R)
• M14: 1,959,433 km (0.028 R)
• M15: 2,113,369 km (0.098 R)
• M16: 2,384,440 km (0.118 R)
• M17: 2,532,542 km (0.116 R)
• M18: 2,977,446 km (0.118 R)
• M19: 3,048,206 km (0.059 R)
• M20: 3,155,318 km (0.103 R)
• M21: 3,410,083 km (0.033 R)
• M22: 3,521,384 km (0.062 R)
• M23: 3,690,579 km (0.095 R)
• M24: 3,881,915 km (0.11 R)
• M25: 4,017,750 km (0.106 R)
• M26: 4,155,081 km (0.085 R)
• M27: 4,354,196 km (0.073 R)
• M28: 4,865,671 km (0.077 R)
• M29: 5,591,819 km (0.084 R)
• M30: 5,834,018 km (0.09 R)
• M31: 5,945,169 km (0.084 R)
• M32: 6,697,197 km (0.028 R)
• M33: 7,025,266 km (0.086 R)
• M34: 7,215,105 km (0.085 R)
• M35: 7,310,698 km (0.104 R)
• M36: 7,624,255 km (0.103 R)
• M37: 8,115,236 km (0.104 R)
• M38: 8,314,500 km (0.057 R)
• M39: 9,335,206 km (0.11 R)
• M40: 10,206,764 km (0.03 R)
• M41: 10,720,333 km (0.077 R)
• M42: 10,966,571 km (0.102 R)
• M43: 11,576,482 km (0.069 R)
• M44: 11,744,630 km (0.111 R)
• M45: 12,254,310 km (0.107 R)
• M46: 13,032,219 km (0.043 R)
• M47: 13,559,701 km (0.1 R)
• M48: 13,707,503 km (0.106 R)
• M49: 13,915,295 km (0.043 R)
• M50: 14,213,892 km (0.079 R)
• M51: 14,454,445 km (0.025 R)
• M52: 14,908,924 km (0.119 R)
• M53: 15,122,550 km (0.099 R)
• M54: 15,584,059 km (0.108 R)
• M55: 15,738,893 km (0.086 R)
• M56: 16,300,483 km (0.115 R)
• M57: 16,773,512 km (0.118 R)
• M58: 18,480,872 km (0.116 R)
• M59: 19,040,219 km (0.085 R)
• M60: 20,074,389 km (0.071 R)
• M61: 20,242,985 km (0.067 R)
• M62: 20,581,376 km (0.1 R)
• M63: 21,229,583 km (0.098 R)
• M64: 21,366,914 km (0.117 R)
• M65: 21,539,101 km (0.119 R)
• M66: 21,780,702 km (0.118 R)
• M67: 22,511,188 km (0.116 R)
• M68: 22,616,206 km (0.105 R)
• M69: 23,178,993 km (0.108 R)
• M70: 23,285,058 km (0.103 R)
• M71: 23,462,182 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 10.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.51 AU - 7.81 AU

Year: 7782 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,875,637 km

• M1: 127,757 km (0.079 R)
• M2: 369,208 km (0.088 R)
• M3: 468,092 km (0.054 R)
• M4: 556,803 km (0.095 R)
• M5: 753,674 km (0.104 R)
• M6: 848,669 km (0.118 R)
• M7: 948,151 km (0.104 R)
• M8: 1,551,031 km (0.102 R)
• M9: 1,899,594 km (0.114 R)
• M10: 2,951,566 km (0.106 R)
• M11: 3,047,907 km (0.108 R)
• M12: 3,243,880 km (0.116 R)
• M13: 4,394,886 km (0.082 R)
• M14: 4,594,300 km (0.069 R)
• M15: 4,842,333 km (0.116 R)
• M16: 4,956,477 km (0.089 R)
• M17: 5,398,538 km (0.06 R)
• M18: 5,877,551 km (0.096 R)
• M19: 6,647,082 km (0.04 R)
• M20: 6,825,253 km (0.105 R)
• M21: 7,030,801 km (0.102 R)
• M22: 7,316,832 km (0.034 R)
• M23: 7,527,316 km (0.06 R)
• M24: 8,859,336 km (0.092 R)
• M25: 9,140,131 km (0.05 R)
• M26: 9,395,345 km (0.096 R)
• M27: 9,652,952 km (0.038 R)
• M28: 9,739,420 km (0.053 R)
• M29: 9,854,909 km (0.095 R)
• M30: 9,970,997 km (0.077 R)
• M31: 10,439,687 km (0.083 R)
• M32: 10,706,570 km (0.1 R)
• M33: 10,855,719 km (0.092 R)
• M34: 11,277,286 km (0.117 R)
• M35: 11,612,236 km (0.083 R)
• M36: 11,704,089 km (0.103 R)
• M37: 12,573,701 km (0.073 R)
• M38: 13,048,225 km (0.03 R)
• M39: 13,207,697 km (0.09 R)
• M40: 13,367,767 km (0.096 R)
• M41: 13,560,748 km (0.052 R)
• M42: 13,982,015 km (0.111 R)
• M43: 14,145,227 km (0.102 R)
• M44: 14,309,036 km (0.027 R)
• M45: 14,374,859 km (0.048 R)
• M46: 14,506,506 km (0.102 R)
• M47: 14,605,539 km (0.093 R)
• M48: 14,870,776 km (0.107 R)
• M49: 15,171,169 km (0.073 R)
• M50: 15,271,699 km (0.031 R)
• M51: 15,507,166 km (0.04 R)
• M52: 15,777,788 km (0.093 R)
• M53: 16,426,744 km (0.059 R)
• M54: 16,495,559 km (0.072 R)
• M55: 16,599,081 km (0.099 R)
• M56: 16,806,573 km (0.039 R)
• M57: 17,084,526 km (0.113 R)
• M58: 17,680,374 km (0.113 R)
• M59: 17,821,445 km (0.1 R)
• M60: 17,892,205 km (0.069 R)
• M61: 18,640,493 km (0.105 R)
• M62: 18,820,310 km (0.044 R)
• M63: 19,072,831 km (0.095 R)
• M64: 19,181,289 km (0.117 R)
• M65: 19,362,752 km (0.117 R)
• M66: 19,581,164 km (0.088 R)
• M67: 19,800,475 km (0.112 R)
• M68: 20,094,136 km (0.095 R)
• M69: 20,315,241 km (0.082 R)
• M70: 20,537,244 km (0.099 R)
• M71: 20,983,645 km (0.073 R)
• M72: 21,697,077 km (0.109 R)
• M73: 22,494,733 km (0.045 R)
• M74: 22,686,068 km (0.114 R)
• M75: 22,877,853 km (0.117 R)
• M76: 23,379,305 km (0.05 R)
• M77: 24,275,396 km (0.087 R)
• M78: 24,432,324 km (0.091 R)
• M79: 25,103,271 km (0.114 R)
• M80: 26,382,632 km (0.098 R)
• M81: 27,152,163 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 11.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.31 AU - 10.13 AU

Year: 9453 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,875,637 km

• M1: 153,936 km (0.087 R)
• M2: 413,339 km (0.069 R)
• M3: 565,630 km (0.111 R)
• M4: 739,163 km (0.053 R)
• M5: 1,064,538 km (0.099 R)
• M6: 1,317,359 km (0.059 R)
• M7: 2,168,870 km (0.093 R)
• M8: 3,050,749 km (0.111 R)
• M9: 3,506,574 km (0.106 R)
• M10: 3,671,281 km (0.103 R)
• M11: 4,082,077 km (0.069 R)
• M12: 4,156,128 km (0.108 R)
• M13: 4,482,251 km (0.101 R)
• M14: 4,635,589 km (0.11 R)
• M15: 4,764,692 km (0.108 R)
• M16: 4,947,650 km (0.079 R)
• M17: 5,564,742 km (0.116 R)
• M18: 7,167,533 km (0.116 R)
• M19: 9,064,285 km (0.096 R)
• M20: 9,161,374 km (0.094 R)
• M21: 9,817,659 km (0.09 R)
• M22: 10,017,522 km (0.113 R)
• M23: 11,594,433 km (0.066 R)
• M24: 11,947,484 km (0.067 R)
• M25: 12,053,998 km (0.103 R)
• M26: 12,809,018 km (0.093 R)
• M27: 12,954,577 km (0.044 R)
• M28: 13,064,083 km (0.076 R)
• M29: 13,137,386 km (0.096 R)
• M30: 13,284,141 km (0.064 R)
• M31: 13,727,849 km (0.077 R)
• M32: 13,839,449 km (0.11 R)
• M33: 14,478,082 km (0.074 R)
• M34: 15,434,760 km (0.032 R)
• M35: 16,253,958 km (0.034 R)
• M36: 19,085,846 km (0.118 R)
• M37: 19,502,626 km (0.044 R)
• M38: 19,670,325 km (0.087 R)
• M39: 19,964,733 km (0.112 R)
• M40: 20,302,974 km (0.067 R)
• M41: 21,200,113 km (0.118 R)
• M42: 21,545,235 km (0.117 R)
• M43: 22,153,799 km (0.033 R)
• M44: 23,077,117 km (0.119 R)
• M45: 24,282,726 km (0.072 R)
• M46: 24,417,963 km (0.05 R)
• M47: 24,689,184 km (0.115 R)
• M48: 25,052,258 km (0.058 R)
• M49: 25,921,870 km (0.105 R)
• M50: 26,290,928 km (0.073 R)
• M51: 26,801,356 km (0.054 R)
• M52: 27,643,592 km (0.111 R)
• M53: 28,446,933 km (0.11 R)
• M54: 28,732,365 km (0.107 R)
• M55: 29,066,567 km (0.112 R)
• M56: 30,319,000 km (0.079 R)
• M57: 31,294,379 km (0.117 R)
• M58: 31,490,651 km (0.086 R)
• M59: 31,884,542 km (0.096 R)
• M60: 31,983,277 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.08 AU - 13.04 AU

Year: 12597 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,875,637 km

• M1: 182,360 km (0.062 R)
• M2: 786,735 km (0.11 R)
• M3: 1,275,172 km (0.11 R)
• M4: 1,518,418 km (0.088 R)
• M5: 1,826,291 km (0.089 R)
• M6: 2,102,748 km (0.029 R)
• M7: 2,366,190 km (0.076 R)
• M8: 2,640,702 km (0.038 R)
• M9: 2,781,922 km (0.117 R)
• M10: 3,131,532 km (0.028 R)
• M11: 4,165,254 km (0.031 R)
• M12: 4,736,717 km (0.105 R)
• M13: 5,049,377 km (0.101 R)
• M14: 5,585,835 km (0.1 R)
• M15: 5,731,992 km (0.117 R)
• M16: 5,842,395 km (0.111 R)
• M17: 6,140,544 km (0.108 R)
• M18: 6,291,488 km (0.102 R)
• M19: 6,597,116 km (0.099 R)
• M20: 6,790,696 km (0.071 R)
• M21: 7,382,655 km (0.108 R)
• M22: 7,583,714 km (0.097 R)
• M23: 9,041,695 km (0.115 R)
• M24: 9,213,733 km (0.072 R)
• M25: 10,811,438 km (0.102 R)
• M26: 11,040,024 km (0.104 R)
• M27: 11,316,630 km (0.111 R)
• M28: 11,595,481 km (0.099 R)
• M29: 12,112,640 km (0.109 R)
• M30: 12,733,621 km (0.093 R)
• M31: 13,218,318 km (0.095 R)
• M32: 13,462,911 km (0.094 R)
• M33: 13,956,883 km (0.084 R)
• M34: 14,557,369 km (0.107 R)
• M35: 15,166,232 km (0.062 R)
• M36: 15,887,294 km (0.099 R)
• M37: 16,304,373 km (0.035 R)
• M38: 16,777,850 km (0.101 R)
• M39: 16,883,765 km (0.099 R)
• M40: 17,096,045 km (0.112 R)
• M41: 17,469,890 km (0.118 R)
• M42: 18,062,746 km (0.103 R)
• M43: 20,612,791 km (0.032 R)
• M44: 21,010,722 km (0.119 R)
• M45: 21,239,158 km (0.071 R)
• M46: 21,814,062 km (0.06 R)
• M47: 21,929,701 km (0.088 R)
• M48: 22,045,490 km (0.107 R)
• M49: 25,006,182 km (0.098 R)
• M50: 25,857,394 km (0.09 R)
• M51: 26,718,180 km (0.119 R)
• M52: 27,775,986 km (0.068 R)
• M53: 29,420,216 km (0.093 R)
• M54: 29,547,973 km (0.097 R)
• M55: 29,675,879 km (0.115 R)
• M56: 29,804,085 km (0.081 R)
• M57: 31,291,237 km (0.111 R)
• M58: 32,273,945 km (0.11 R)
• M59: 32,802,325 km (0.11 R)
• M60: 34,337,199 km (0.08 R)
• M61: 35,011,886 km (0.058 R)
• M62: 35,147,272 km (0.114 R)
• M63: 36,237,242 km (0.112 R)
• M64: 36,993,010 km (0.089 R)
• M65: 37,269,018 km (0.068 R)
• M66: 37,407,396 km (0.093 R)
• M67: 37,684,452 km (0.062 R)
• M68: 37,823,278 km (0.116 R)
• M69: 39,150,660 km (0.061 R)
• M70: 39,502,515 km (0.081 R)
• M71: 41,205,985 km (0.104 R)
• M72: 41,707,288 km (0.11 R)
• M73: 42,571,515 km (0.111 R)
• M74: 43,296,167 km (0.107 R)
• M75: 44,244,318 km (0.098 R)
• M76: 44,831,191 km (0.104 R)
• M77: 47,579,004 km (0.067 R)
• M78: 47,954,645 km (0.107 R)
• M79: 49,390,485 km (0.084 R)
• M80: 51,070,619 km (0.058 R)
• M81: 51,378,192 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213

Radius: 6.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.42 AU - 15.16 AU

Year: 16791 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,875,637 km

• M1: 238,160 km (0.066 R)
• M2: 304,581 km (0.11 R)
• M3: 701,614 km (0.103 R)
• M4: 1,253,630 km (0.103 R)
• M5: 1,636,601 km (0.082 R)
• M6: 1,817,913 km (0.106 R)
• M7: 2,200,285 km (0.078 R)
• M8: 3,260,186 km (0.105 R)
• M9: 3,316,734 km (0.036 R)
• M10: 3,546,666 km (0.086 R)
• M11: 3,605,009 km (0.072 R)
• M12: 3,931,282 km (0.079 R)
• M13: 3,991,570 km (0.041 R)
• M14: 4,548,673 km (0.107 R)
• M15: 5,598,102 km (0.113 R)
• M16: 6,718,889 km (0.088 R)
• M17: 6,791,145 km (0.073 R)
• M18: 7,528,513 km (0.067 R)
• M19: 8,681,314 km (0.113 R)
• M20: 10,511,195 km (0.059 R)
• M21: 10,679,493 km (0.05 R)
• M22: 10,933,510 km (0.073 R)
• M23: 11,447,678 km (0.095 R)
• M24: 12,767,281 km (0.041 R)
• M25: 13,765,098 km (0.101 R)
• M26: 13,857,101 km (0.076 R)
• M27: 13,949,253 km (0.095 R)
• M28: 14,041,555 km (0.109 R)
• M29: 14,553,330 km (0.109 R)
• M30: 14,740,925 km (0.103 R)
• M31: 15,356,072 km (0.069 R)
• M32: 16,807,321 km (0.095 R)
• M33: 17,152,293 km (0.082 R)
• M34: 17,400,177 km (0.103 R)
• M35: 17,749,039 km (0.074 R)
• M36: 18,453,795 km (0.09 R)
• M37: 18,962,727 km (0.08 R)
• M38: 20,359,971 km (0.078 R)
• M39: 20,885,957 km (0.105 R)
• M40: 21,203,553 km (0.108 R)
• M41: 21,843,683 km (0.09 R)
• M42: 22,004,800 km (0.042 R)
• M43: 22,058,505 km (0.104 R)
• M44: 22,273,926 km (0.084 R)
• M45: 22,436,090 km (0.077 R)
• M46: 23,142,940 km (0.092 R)
• M47: 23,471,607 km (0.118 R)
• M48: 24,355,730 km (0.09 R)
• M49: 24,578,481 km (0.108 R)
• M50: 24,634,281 km (0.045 R)
• M51: 26,613,162 km (0.112 R)
• M52: 26,670,458 km (0.064 R)
• M53: 27,245,662 km (0.081 R)
• M54: 27,361,151 km (0.064 R)
• M55: 27,419,046 km (0.044 R)
• M56: 27,824,905 km (0.053 R)
• M57: 27,883,098 km (0.087 R)
• M58: 28,408,187 km (0.073 R)
• M59: 28,583,964 km (0.028 R)
• M60: 29,113,541 km (0.111 R)
• M61: 29,586,868 km (0.077 R)
• M62: 31,566,348 km (0.106 R)
• M63: 31,930,918 km (0.107 R)
• M64: 32,174,612 km (0.032 R)
• M65: 34,521,055 km (0.113 R)
• M66: 34,959,377 km (0.054 R)
• M67: 35,084,889 km (0.109 R)
• M68: 35,273,532 km (0.048 R)
• M69: 35,462,474 km (0.06 R)
• M70: 36,221,534 km (0.088 R)
• M71: 37,434,474 km (0.095 R)
• M72: 37,498,651 km (0.081 R)
• M73: 37,949,090 km (0.077 R)
• M74: 38,660,578 km (0.071 R)
• M75: 39,180,730 km (0.096 R)
• M76: 39,441,778 km (0.118 R)
• M77: 40,162,391 km (0.119 R)
• M78: 40,557,329 km (0.111 R)
• M79: 41,152,130 km (0.105 R)
• M80: 41,350,946 km (0.094 R)
• M81: 41,616,632 km (0.066 R)
• M82: 41,749,774 km (0.042 R)
• M83: 43,965,617 km (0.115 R)
• M84: 44,372,673 km (0.119 R)
• M85: 44,508,658 km (0.063 R)
• M86: 45,053,792 km (0.079 R)
• M87: 45,738,352 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit