🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 32.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,411,027 km

• M1: 296,204 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.28 AU - 1.3 AU

Year: 522 Days

Day: 22.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,411,027 km

• M1: 1,218,026 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.08 AU - 1.66 AU

Year: 572 Days

Day: 20.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.81 AU - 2.75 AU

Year: 1227 Days

Day: 22.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.42 AU - 2.96 AU

Year: 1573 Days

Day: 27.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,411,027 km

• M1: 208,539 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.25 AU - 4.31 AU

Year: 2620 Days

Day: 22.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 8

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.55 AU - 8.11 AU

Year: 7074 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,411,027 km

• M1: 113,694 km (0.093 R)
• M2: 329,863 km (0.106 R)
• M3: 409,449 km (0.057 R)
• M4: 470,934 km (0.095 R)
• M5: 661,522 km (0.088 R)
• M6: 750,981 km (0.065 R)
• M7: 813,064 km (0.082 R)
• M8: 1,167,911 km (0.066 R)
• M9: 1,488,200 km (0.109 R)
• M10: 1,628,074 km (0.107 R)
• M11: 1,835,416 km (0.064 R)
• M12: 1,963,921 km (0.094 R)
• M13: 2,367,536 km (0.066 R)
• M14: 2,460,586 km (0.115 R)
• M15: 3,353,535 km (0.06 R)
• M16: 3,511,361 km (0.117 R)
• M17: 4,055,299 km (0.103 R)
• M18: 4,596,245 km (0.089 R)
• M19: 4,771,723 km (0.072 R)
• M20: 5,069,273 km (0.091 R)
• M21: 5,250,736 km (0.119 R)
• M22: 7,011,353 km (0.087 R)
• M23: 7,146,141 km (0.082 R)
• M24: 7,281,527 km (0.115 R)
• M25: 7,520,734 km (0.09 R)
• M26: 8,006,927 km (0.039 R)
• M27: 8,112,393 km (0.063 R)
• M28: 9,712,343 km (0.106 R)
• M29: 10,547,996 km (0.094 R)
• M30: 11,288,057 km (0.086 R)
• M31: 11,684,342 km (0.118 R)
• M32: 13,107,017 km (0.036 R)
• M33: 13,314,659 km (0.097 R)
• M34: 13,607,273 km (0.117 R)
• M35: 13,944,167 km (0.09 R)
• M36: 14,113,662 km (0.059 R)
• M37: 14,928,372 km (0.071 R)
• M38: 15,890,435 km (0.056 R)
• M39: 16,245,282 km (0.081 R)
• M40: 16,872,545 km (0.092 R)
• M41: 17,053,260 km (0.068 R)
• M42: 17,143,916 km (0.086 R)
• M43: 17,553,515 km (0.092 R)
• M44: 17,782,400 km (0.045 R)
• M45: 17,966,255 km (0.067 R)
• M46: 18,568,237 km (0.1 R)
• M47: 18,661,437 km (0.114 R)
• M48: 18,941,933 km (0.116 R)
• M49: 20,895,980 km (0.082 R)
• M50: 21,284,785 km (0.038 R)
• M51: 21,528,929 km (0.073 R)
• M52: 21,626,766 km (0.085 R)
• M53: 21,773,970 km (0.032 R)
• M54: 22,365,929 km (0.053 R)
• M55: 22,564,445 km (0.106 R)
• M56: 22,614,261 km (0.083 R)
• M57: 23,213,700 km (0.056 R)
• M58: 23,717,246 km (0.092 R)
• M59: 24,021,080 km (0.106 R)
• M60: 24,173,520 km (0.12 R)
• M61: 24,683,948 km (0.109 R)
• M62: 24,837,734 km (0.108 R)
• M63: 24,889,047 km (0.102 R)
• M64: 25,197,966 km (0.111 R)
• M65: 25,456,172 km (0.119 R)
• M66: 25,611,604 km (0.119 R)
• M67: 25,767,336 km (0.116 R)
• M68: 25,871,306 km (0.1 R)
• M69: 26,131,906 km (0.114 R)
• M70: 26,866,132 km (0.11 R)
• M71: 27,024,407 km (0.105 R)
• M72: 27,926,781 km (0.037 R)
• M73: 28,087,150 km (0.108 R)
• M74: 28,623,608 km (0.081 R)
• M75: 29,271,965 km (0.03 R)
• M76: 29,326,119 km (0.102 R)
• M77: 32,641,358 km (0.052 R)
• M78: 35,608,931 km (0.101 R)
• M79: 36,364,250 km (0.05 R)
• M80: 37,418,766 km (0.097 R)
• M81: 38,068,021 km (0.084 R)
• M82: 38,186,502 km (0.081 R)
• M83: 38,542,695 km (0.082 R)
• M84: 38,602,085 km (0.101 R)
• M85: 39,019,313 km (0.054 R)
• M86: 39,079,003 km (0.08 R)
• M87: 39,138,693 km (0.094 R)
• M88: 39,737,832 km (0.088 R)
• M89: 40,219,238 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 13.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.43 AU - 9.83 AU

Year: 8263 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,411,027 km

• M1: 279,898 km (0.044 R)
• M2: 385,065 km (0.111 R)
• M3: 549,922 km (0.083 R)
• M4: 758,312 km (0.112 R)
• M5: 865,424 km (0.094 R)
• M6: 1,368,970 km (0.083 R)
• M7: 1,999,824 km (0.113 R)
• M8: 2,266,857 km (0.095 R)
• M9: 3,266,320 km (0.113 R)
• M10: 3,370,590 km (0.053 R)
• M11: 3,717,208 km (0.106 R)
• M12: 4,416,578 km (0.088 R)
• M13: 4,707,845 km (0.081 R)
• M14: 5,156,639 km (0.114 R)
• M15: 5,525,846 km (0.089 R)
• M16: 6,127,828 km (0.079 R)
• M17: 6,551,938 km (0.077 R)
• M18: 7,986,731 km (0.086 R)
• M19: 8,594,547 km (0.05 R)
• M20: 9,069,521 km (0.104 R)
• M21: 9,366,023 km (0.1 R)
• M22: 10,006,751 km (0.075 R)
• M23: 10,896,410 km (0.076 R)
• M24: 11,014,293 km (0.084 R)
• M25: 11,251,405 km (0.078 R)
• M26: 11,410,428 km (0.079 R)
• M27: 12,013,457 km (0.11 R)
• M28: 13,166,707 km (0.078 R)
• M29: 13,334,406 km (0.089 R)
• M30: 13,629,563 km (0.107 R)
• M31: 13,969,449 km (0.095 R)
• M32: 14,226,309 km (0.029 R)
• M33: 15,533,794 km (0.027 R)
• M34: 16,112,289 km (0.092 R)
• M35: 17,061,787 km (0.099 R)
• M36: 17,658,533 km (0.054 R)
• M37: 18,168,961 km (0.095 R)
• M38: 19,062,060 km (0.081 R)
• M39: 19,921,200 km (0.093 R)
• M40: 20,162,203 km (0.074 R)
• M41: 20,646,900 km (0.106 R)
• M42: 21,381,425 km (0.114 R)
• M43: 21,875,697 km (0.117 R)
• M44: 22,074,512 km (0.062 R)
• M45: 23,178,694 km (0.099 R)
• M46: 24,816,641 km (0.067 R)
• M47: 25,545,033 km (0.087 R)
• M48: 26,333,264 km (0.103 R)
• M49: 27,129,424 km (0.074 R)
• M50: 27,503,718 km (0.069 R)
• M51: 27,718,391 km (0.07 R)
• M52: 28,311,547 km (0.06 R)
• M53: 28,908,891 km (0.11 R)
• M54: 30,005,593 km (0.064 R)
• M55: 30,892,708 km (0.093 R)
• M56: 31,283,608 km (0.036 R)
• M57: 31,395,507 km (0.097 R)
• M58: 31,507,705 km (0.098 R)
• M59: 32,013,795 km (0.117 R)
• M60: 32,183,140 km (0.097 R)
• M61: 32,579,424 km (0.118 R)
• M62: 32,920,358 km (0.079 R)
• M63: 33,091,199 km (0.094 R)
• M64: 33,835,149 km (0.111 R)
• M65: 34,295,761 km (0.12 R)
• M66: 34,526,889 km (0.099 R)
• M67: 35,223,267 km (0.084 R)
• M68: 35,631,520 km (0.062 R)
• M69: 36,276,436 km (0.073 R)
• M70: 36,688,878 km (0.108 R)
• M71: 37,340,077 km (0.081 R)
• M72: 37,577,788 km (0.049 R)
• M73: 38,114,545 km (0.104 R)
• M74: 39,075,113 km (0.097 R)
• M75: 39,316,415 km (0.092 R)
• M76: 39,982,724 km (0.1 R)
• M77: 40,225,970 km (0.032 R)
• M78: 40,469,814 km (0.054 R)
• M79: 40,713,958 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.1

Radius: 5.2

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.35 AU - 17.67 AU

Year: 20728 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,411,027 km

• M1: 158,574 km (0.12 R)
• M2: 229,334 km (0.112 R)
• M3: 367,113 km (0.091 R)
• M4: 867,219 km (0.094 R)
• M5: 1,001,558 km (0.088 R)
• M6: 1,057,208 km (0.055 R)
• M7: 1,113,906 km (0.108 R)
• M8: 1,320,500 km (0.116 R)
• M9: 1,905,278 km (0.095 R)
• M10: 3,320,175 km (0.079 R)
• M11: 3,403,950 km (0.113 R)
• M12: 3,531,108 km (0.093 R)
• M13: 3,702,996 km (0.087 R)
• M14: 3,789,912 km (0.11 R)
• M15: 3,965,840 km (0.057 R)
• M16: 4,556,153 km (0.103 R)
• M17: 6,485,068 km (0.096 R)
• M18: 6,642,744 km (0.066 R)
• M19: 6,855,023 km (0.115 R)
• M20: 7,015,542 km (0.039 R)
• M21: 7,340,468 km (0.069 R)
• M22: 7,449,974 km (0.093 R)
• M23: 7,725,832 km (0.079 R)
• M24: 8,061,380 km (0.106 R)
• M25: 9,154,791 km (0.12 R)
• M26: 9,569,327 km (0.05 R)
• M27: 10,416,500 km (0.09 R)
• M28: 11,540,728 km (0.084 R)
• M29: 11,668,036 km (0.055 R)
• M30: 12,834,301 km (0.054 R)
• M31: 13,364,475 km (0.113 R)
• M32: 13,969,449 km (0.12 R)
• M33: 14,241,268 km (0.116 R)
• M34: 14,997,486 km (0.056 R)
• M35: 16,692,430 km (0.084 R)
• M36: 17,053,110 km (0.111 R)
• M37: 17,270,625 km (0.106 R)
• M38: 17,929,155 km (0.095 R)
• M39: 18,670,413 km (0.115 R)
• M40: 18,819,861 km (0.118 R)
• M41: 20,721,100 km (0.088 R)
• M42: 21,890,806 km (0.095 R)
• M43: 22,444,019 km (0.101 R)
• M44: 22,762,214 km (0.074 R)
• M45: 23,081,904 km (0.11 R)
• M46: 23,162,089 km (0.044 R)
• M47: 24,620,668 km (0.048 R)
• M48: 24,866,607 km (0.111 R)
• M49: 26,947,812 km (0.088 R)
• M50: 27,116,708 km (0.11 R)
• M51: 27,710,612 km (0.104 R)
• M52: 28,308,854 km (0.1 R)
• M53: 29,257,454 km (0.038 R)
• M54: 29,344,221 km (0.106 R)
• M55: 29,953,832 km (0.071 R)
• M56: 31,718,638 km (0.106 R)
• M57: 32,165,188 km (0.091 R)
• M58: 32,793,648 km (0.035 R)
• M59: 33,154,628 km (0.102 R)
• M60: 33,516,954 km (0.118 R)
• M61: 34,245,496 km (0.09 R)
• M62: 38,060,241 km (0.071 R)
• M63: 38,439,622 km (0.045 R)
• M64: 39,106,379 km (0.028 R)
• M65: 39,680,985 km (0.1 R)
• M66: 39,777,027 km (0.099 R)
• M67: 40,451,414 km (0.103 R)
• M68: 41,421,556 km (0.079 R)
• M69: 42,105,069 km (0.093 R)
• M70: 43,088,076 km (0.1 R)
• M71: 44,676,506 km (0.084 R)
• M72: 46,587,619 km (0.111 R)
• M73: 46,688,897 km (0.106 R)
• M74: 47,502,111 km (0.114 R)
• M75: 48,730,609 km (0.107 R)
• M76: 49,245,674 km (0.112 R)
• M77: 54,173,727 km (0.077 R)
• M78: 55,028,081 km (0.116 R)
• M79: 55,349,716 km (0.041 R)
• M80: 56,210,203 km (0.093 R)
• M81: 57,400,404 km (0.084 R)
• M82: 58,162,306 km (0.105 R)
• M83: 58,489,775 km (0.061 R)
• M84: 59,037,004 km (0.095 R)
• M85: 64,601,746 km (0.106 R)
• M86: 65,734,651 km (0.119 R)
• M87: 69,866,993 km (0.112 R)
• M88: 71,263,040 km (0.085 R)
• M89: 71,379,726 km (0.111 R)
• M90: 73,610,081 km (0.116 R)
• M91: 73,728,114 km (0.059 R)
• M92: 74,793,101 km (0.074 R)
• M93: 76,340,392 km (0.115 R)
• M94: 76,818,656 km (0.102 R)
• M95: 77,898,304 km (0.118 R)
• M96: 78,741,438 km (0.098 R)
• M97: 78,982,889 km (0.106 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit