🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.92 AU - 0.94 AU

Year: 331 Days

Day: 13.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.27 AU - 1.43 AU

Year: 579 Days

Day: 29.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,123,772 km

• M1: 598,691 km (0.072 R)
• M2: 885,919 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.55 AU - 1.69 AU

Year: 761 Days

Day: 13.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,123,772 km

• M1: 394,340 km (0.095 R)
• M2: 444,455 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.09 AU - 2.37 AU

Year: 1229 Days

Day: 47.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.26 AU - 2.86 AU

Year: 1511 Days

Day: 35.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.5 AU - 3.38 AU

Year: 1860 Days

Day: 20.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 11.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.02 AU - 9.48 AU

Year: 10380 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,123,772 km

• M1: 150,795 km (0.119 R)
• M2: 248,033 km (0.025 R)
• M3: 371,003 km (0.117 R)
• M4: 655,239 km (0.111 R)
• M5: 990,637 km (0.066 R)
• M6: 1,074,412 km (0.119 R)
• M7: 1,378,096 km (0.105 R)
• M8: 1,569,730 km (0.096 R)
• M9: 2,561,415 km (0.056 R)
• M10: 2,798,976 km (0.034 R)
• M11: 2,994,351 km (0.1 R)
• M12: 3,143,949 km (0.05 R)
• M13: 3,270,509 km (0.062 R)
• M14: 3,634,031 km (0.071 R)
• M15: 3,820,730 km (0.093 R)
• M16: 3,983,343 km (0.103 R)
• M17: 4,065,472 km (0.099 R)
• M18: 4,231,525 km (0.075 R)
• M19: 4,456,521 km (0.117 R)
• M20: 4,830,515 km (0.043 R)
• M21: 5,036,212 km (0.101 R)
• M22: 5,244,752 km (0.066 R)
• M23: 5,547,687 km (0.117 R)
• M24: 5,670,507 km (0.067 R)
• M25: 5,763,258 km (0.04 R)
• M26: 5,950,106 km (0.025 R)
• M27: 6,170,763 km (0.076 R)
• M28: 6,490,752 km (0.056 R)
• M29: 6,947,774 km (0.047 R)
• M30: 7,516,994 km (0.057 R)
• M31: 7,790,010 km (0.068 R)
• M32: 8,416,376 km (0.12 R)
• M33: 9,276,564 km (0.079 R)
• M34: 9,791,330 km (0.11 R)
• M35: 10,202,425 km (0.108 R)
• M36: 11,508,265 km (0.114 R)
• M37: 12,181,007 km (0.032 R)
• M38: 12,300,984 km (0.114 R)
• M39: 12,663,460 km (0.059 R)
• M40: 12,947,845 km (0.062 R)
• M41: 13,399,032 km (0.029 R)
• M42: 13,481,611 km (0.117 R)
• M43: 13,771,980 km (0.104 R)
• M44: 14,064,444 km (0.059 R)
• M45: 14,274,629 km (0.057 R)
• M46: 14,443,525 km (0.11 R)
• M47: 14,528,197 km (0.107 R)
• M48: 15,168,626 km (0.051 R)
• M49: 16,124,706 km (0.112 R)
• M50: 16,300,633 km (0.11 R)
• M51: 16,433,027 km (0.113 R)
• M52: 16,610,001 km (0.07 R)
• M53: 17,369,659 km (0.065 R)
• M54: 18,094,760 km (0.07 R)
• M55: 18,186,164 km (0.067 R)
• M56: 18,553,128 km (0.057 R)
• M57: 18,922,485 km (0.067 R)
• M58: 19,528,057 km (0.071 R)
• M59: 20,045,367 km (0.065 R)
• M60: 20,234,458 km (0.104 R)
• M61: 20,519,442 km (0.102 R)
• M62: 21,189,641 km (0.105 R)
• M63: 21,866,870 km (0.103 R)
• M64: 22,012,878 km (0.114 R)
• M65: 22,698,934 km (0.064 R)
• M66: 26,751,091 km (0.07 R)
• M67: 27,011,691 km (0.025 R)
• M68: 27,325,547 km (0.105 R)
• M69: 28,009,658 km (0.068 R)
• M70: 28,115,424 km (0.097 R)
• M71: 28,274,297 km (0.11 R)
• M72: 29,609,907 km (0.106 R)
• M73: 30,747,598 km (0.08 R)
• M74: 31,129,971 km (0.071 R)
• M75: 31,623,943 km (0.096 R)
• M76: 32,397,663 km (0.073 R)
• M77: 33,233,466 km (0.081 R)
• M78: 33,625,861 km (0.089 R)
• M79: 33,963,504 km (0.071 R)
• M80: 34,076,301 km (0.029 R)
• M81: 34,471,987 km (0.044 R)
• M82: 34,755,625 km (0.118 R)
• M83: 36,820,524 km (0.083 R)
• M84: 38,453,983 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 12.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.9 AU - 9.86 AU

Year: 10599 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,123,772 km

• M1: 178,620 km (0.094 R)
• M2: 291,417 km (0.047 R)
• M3: 649,853 km (0.096 R)
• M4: 1,269,637 km (0.115 R)
• M5: 1,733,690 km (0.057 R)
• M6: 2,078,513 km (0.111 R)
• M7: 2,291,690 km (0.092 R)
• M8: 2,423,037 km (0.096 R)
• M9: 2,512,197 km (0.031 R)
• M10: 2,647,882 km (0.092 R)
• M11: 2,786,111 km (0.101 R)
• M12: 3,190,923 km (0.116 R)
• M13: 3,313,742 km (0.097 R)
• M14: 3,898,521 km (0.103 R)
• M15: 4,460,709 km (0.107 R)
• M16: 4,681,665 km (0.081 R)
• M17: 4,849,664 km (0.103 R)
• M18: 5,077,053 km (0.103 R)
• M19: 5,249,838 km (0.097 R)
• M20: 5,571,773 km (0.044 R)
• M21: 6,143,087 km (0.104 R)
• M22: 6,923,240 km (0.116 R)
• M23: 7,341,366 km (0.111 R)
• M24: 7,734,659 km (0.114 R)
• M25: 8,101,323 km (0.091 R)
• M26: 8,439,564 km (0.091 R)
• M27: 8,955,677 km (0.11 R)
• M28: 9,446,657 km (0.091 R)
• M29: 9,766,946 km (0.054 R)
• M30: 10,565,050 km (0.116 R)
• M31: 10,823,256 km (0.039 R)
• M32: 10,934,707 km (0.062 R)
• M33: 11,046,456 km (0.092 R)
• M34: 11,648,737 km (0.089 R)
• M35: 12,611,400 km (0.108 R)
• M36: 13,679,528 km (0.09 R)
• M37: 13,800,104 km (0.118 R)
• M38: 13,961,221 km (0.096 R)
• M39: 14,571,431 km (0.12 R)
• M40: 15,859,768 km (0.078 R)
• M41: 16,155,672 km (0.075 R)
• M42: 16,283,130 km (0.095 R)
• M43: 16,453,522 km (0.099 R)
• M44: 16,667,297 km (0.033 R)
• M45: 17,227,691 km (0.098 R)
• M46: 17,575,506 km (0.072 R)
• M47: 18,234,185 km (0.04 R)
• M48: 18,499,871 km (0.095 R)
• M49: 18,588,732 km (0.086 R)
• M50: 18,677,743 km (0.075 R)
• M51: 19,349,737 km (0.065 R)
• M52: 19,575,480 km (0.104 R)
• M53: 19,847,449 km (0.111 R)
• M54: 20,257,945 km (0.103 R)
• M55: 20,441,352 km (0.114 R)
• M56: 22,731,696 km (0.117 R)
• M57: 22,970,005 km (0.062 R)
• M58: 23,834,531 km (0.074 R)
• M59: 23,931,321 km (0.113 R)
• M60: 24,905,802 km (0.053 R)
• M61: 25,348,611 km (0.12 R)
• M62: 25,546,230 km (0.1 R)
• M63: 26,592,069 km (0.113 R)
• M64: 26,742,714 km (0.061 R)
• M65: 27,297,123 km (0.104 R)
• M66: 27,601,256 km (0.102 R)
• M67: 27,906,436 km (0.098 R)
• M68: 28,468,774 km (0.058 R)
• M69: 28,828,706 km (0.082 R)
• M70: 30,440,474 km (0.071 R)
• M71: 30,861,143 km (0.111 R)
• M72: 31,548,845 km (0.094 R)
• M73: 31,867,937 km (0.067 R)
• M74: 32,081,263 km (0.072 R)
• M75: 33,101,072 km (0.101 R)
• M76: 34,349,765 km (0.096 R)
• M77: 35,117,502 km (0.097 R)
• M78: 35,393,061 km (0.119 R)
• M79: 35,724,570 km (0.066 R)
• M80: 36,057,276 km (0.111 R)
• M81: 36,279,578 km (0.101 R)
• M82: 37,005,277 km (0.074 R)
• M83: 37,117,326 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 8.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.46 AU - 13.82 AU

Year: 15606 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,123,772 km

• M1: 194,028 km (0.061 R)
• M2: 353,201 km (0.051 R)
• M3: 545,284 km (0.056 R)
• M4: 836,402 km (0.092 R)
• M5: 937,979 km (0.104 R)
• M6: 1,307,336 km (0.1 R)
• M7: 1,508,246 km (0.114 R)
• M8: 1,633,758 km (0.083 R)
• M9: 1,697,786 km (0.073 R)
• M10: 1,762,712 km (0.088 R)
• M11: 1,895,106 km (0.092 R)
• M12: 2,384,440 km (0.101 R)
• M13: 2,457,594 km (0.12 R)
• M14: 2,681,392 km (0.114 R)
• M15: 3,364,755 km (0.036 R)
• M16: 3,782,732 km (0.09 R)
• M17: 4,099,730 km (0.076 R)
• M18: 4,305,876 km (0.061 R)
• M19: 4,545,830 km (0.094 R)
• M20: 4,882,874 km (0.085 R)
• M21: 5,484,108 km (0.095 R)
• M22: 5,548,735 km (0.106 R)
• M23: 5,646,123 km (0.101 R)
• M24: 5,908,817 km (0.094 R)
• M25: 6,310,487 km (0.115 R)
• M26: 6,894,517 km (0.103 R)
• M27: 7,104,702 km (0.106 R)
• M28: 7,246,072 km (0.104 R)
• M29: 7,784,624 km (0.095 R)
• M30: 7,966,984 km (0.094 R)
• M31: 8,187,641 km (0.114 R)
• M32: 9,476,128 km (0.11 R)
• M33: 9,670,904 km (0.106 R)
• M34: 10,064,496 km (0.095 R)
• M35: 10,907,929 km (0.053 R)
• M36: 11,317,528 km (0.078 R)
• M37: 11,773,951 km (0.08 R)
• M38: 12,236,358 km (0.094 R)
• M39: 13,049,123 km (0.033 R)
• M40: 13,135,740 km (0.109 R)
• M41: 13,483,854 km (0.032 R)
• M42: 13,791,129 km (0.081 R)
• M43: 14,952,158 km (0.091 R)
• M44: 16,005,177 km (0.098 R)
• M45: 16,144,303 km (0.105 R)
• M46: 16,283,878 km (0.085 R)
• M47: 16,517,251 km (0.061 R)
• M48: 17,653,147 km (0.109 R)
• M49: 17,989,144 km (0.049 R)
• M50: 18,327,385 km (0.086 R)
• M51: 18,911,864 km (0.108 R)
• M52: 19,800,176 km (0.097 R)
• M53: 19,949,624 km (0.034 R)
• M54: 22,234,881 km (0.097 R)
• M55: 22,338,403 km (0.088 R)
• M56: 22,806,046 km (0.068 R)
• M57: 23,014,884 km (0.083 R)
• M58: 24,977,010 km (0.041 R)
• M59: 25,733,377 km (0.101 R)
• M60: 25,896,439 km (0.099 R)
• M61: 26,442,471 km (0.062 R)
• M62: 26,826,937 km (0.072 R)
• M63: 26,881,989 km (0.062 R)
• M64: 27,323,901 km (0.115 R)
• M65: 27,656,906 km (0.118 R)
• M66: 27,712,557 km (0.062 R)
• M67: 28,158,957 km (0.097 R)
• M68: 28,215,056 km (0.112 R)
• M69: 28,607,900 km (0.106 R)
• M70: 31,873,622 km (0.058 R)
• M71: 32,107,144 km (0.056 R)
• M72: 34,115,495 km (0.095 R)
• M73: 34,593,909 km (0.118 R)
• M74: 35,255,281 km (0.069 R)
• M75: 36,103,202 km (0.107 R)
• M76: 36,468,670 km (0.106 R)
• M77: 36,529,706 km (0.086 R)
• M78: 36,651,927 km (0.105 R)
• M79: 37,019,190 km (0.097 R)
• M80: 37,819,090 km (0.108 R)
• M81: 38,562,591 km (0.119 R)
• M82: 38,687,057 km (0.085 R)
• M83: 38,749,289 km (0.057 R)
• M84: 38,873,755 km (0.116 R)
• M85: 39,310,880 km (0.083 R)
• M86: 41,520,739 km (0.083 R)
• M87: 42,095,494 km (0.112 R)
• M88: 42,223,550 km (0.104 R)
• M89: 42,287,728 km (0.112 R)
• M90: 43,123,830 km (0.12 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: 367 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit