🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.94 AU - 1.28 AU

Year: 441 Days

Day: 30 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.08 AU - 1.42 AU

Year: 526 Days

Day: 39.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.02 AU - 1.62 AU

Year: 571 Days

Day: 26.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.29 AU - 1.39 AU

Year: 584 Days

Day: 31 Hours

Environment

Temp: -38 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.3 AU - 2.86 AU

Year: 1561 Days

Day: 35.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,697,076 km

• M1: 526,884 km (0.072 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 8.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.65 AU - 9.71 AU

Year: 11346 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,697,076 km

• M1: 265,237 km (0.087 R)
• M2: 545,434 km (0.044 R)
• M3: 678,726 km (0.113 R)
• M4: 878,289 km (0.082 R)
• M5: 1,205,011 km (0.092 R)
• M6: 1,349,373 km (0.056 R)
• M7: 1,550,881 km (0.034 R)
• M8: 1,708,408 km (0.117 R)
• M9: 1,834,668 km (0.062 R)
• M10: 1,889,720 km (0.109 R)
• M11: 2,212,553 km (0.104 R)
• M12: 2,802,866 km (0.114 R)
• M13: 3,060,922 km (0.12 R)
• M14: 3,462,592 km (0.104 R)
• M15: 4,120,374 km (0.096 R)
• M16: 4,217,463 km (0.066 R)
• M17: 4,389,351 km (0.091 R)
• M18: 4,488,535 km (0.066 R)
• M19: 4,765,291 km (0.117 R)
• M20: 4,867,466 km (0.041 R)
• M21: 5,047,731 km (0.114 R)
• M22: 5,655,697 km (0.034 R)
• M23: 6,426,874 km (0.06 R)
• M24: 7,026,911 km (0.107 R)
• M25: 7,377,718 km (0.074 R)
• M26: 7,555,291 km (0.057 R)
• M27: 8,005,580 km (0.072 R)
• M28: 8,341,278 km (0.047 R)
• M29: 8,402,763 km (0.042 R)
• M30: 8,932,040 km (0.1 R)
• M31: 10,120,745 km (0.097 R)
• M32: 10,850,932 km (0.095 R)
• M33: 11,701,246 km (0.108 R)
• M34: 11,839,325 km (0.074 R)
• M35: 12,326,715 km (0.09 R)
• M36: 13,465,304 km (0.108 R)
• M37: 13,609,965 km (0.081 R)
• M38: 14,083,742 km (0.063 R)
• M39: 14,525,953 km (0.085 R)
• M40: 14,748,854 km (0.073 R)
• M41: 14,823,354 km (0.115 R)
• M42: 15,085,150 km (0.061 R)
• M43: 16,765,583 km (0.093 R)
• M44: 17,077,495 km (0.108 R)
• M45: 17,234,123 km (0.113 R)
• M46: 18,144,127 km (0.115 R)
• M47: 19,969,521 km (0.107 R)
• M48: 20,300,132 km (0.098 R)
• M49: 20,549,212 km (0.11 R)
• M50: 20,632,538 km (0.116 R)
• M51: 20,799,340 km (0.053 R)
• M52: 21,555,856 km (0.085 R)
• M53: 22,321,498 km (0.107 R)
• M54: 23,399,351 km (0.104 R)
• M55: 24,186,086 km (0.115 R)
• M56: 26,235,427 km (0.081 R)
• M57: 26,506,798 km (0.115 R)
• M58: 26,733,588 km (0.074 R)
• M59: 27,052,381 km (0.116 R)
• M60: 27,739,634 km (0.087 R)
• M61: 29,084,369 km (0.044 R)
• M62: 29,271,516 km (0.043 R)
• M63: 30,355,502 km (0.066 R)
• M64: 30,592,914 km (0.094 R)
• M65: 30,688,058 km (0.073 R)
• M66: 31,933,610 km (0.061 R)
• M67: 32,126,592 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 11

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.45 AU - 10.49 AU

Year: 11860 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,697,076 km

• M1: 490,831 km (0.097 R)
• M2: 647,310 km (0.097 R)
• M3: 952,490 km (0.114 R)
• M4: 1,186,311 km (0.094 R)
• M5: 1,456,335 km (0.114 R)
• M6: 1,544,897 km (0.045 R)
• M7: 2,215,844 km (0.101 R)
• M8: 2,318,617 km (0.059 R)
• M9: 3,105,203 km (0.09 R)
• M10: 3,244,030 km (0.101 R)
• M11: 3,770,465 km (0.12 R)
• M12: 4,195,771 km (0.086 R)
• M13: 4,401,319 km (0.045 R)
• M14: 4,531,469 km (0.1 R)
• M15: 5,283,797 km (0.104 R)
• M16: 5,930,808 km (0.079 R)
• M17: 6,513,940 km (0.066 R)
• M18: 7,115,324 km (0.12 R)
• M19: 7,360,814 km (0.106 R)
• M20: 7,734,509 km (0.111 R)
• M21: 7,923,601 km (0.112 R)
• M22: 8,338,735 km (0.117 R)
• M23: 8,728,138 km (0.089 R)
• M24: 9,223,457 km (0.098 R)
• M25: 10,345,142 km (0.099 R)
• M26: 10,449,262 km (0.08 R)
• M27: 10,623,543 km (0.081 R)
• M28: 12,826,521 km (0.094 R)
• M29: 13,163,266 km (0.098 R)
• M30: 13,276,063 km (0.103 R)
• M31: 13,616,697 km (0.085 R)
• M32: 13,845,433 km (0.087 R)
• M33: 14,655,804 km (0.083 R)
• M34: 14,929,419 km (0.1 R)
• M35: 15,165,185 km (0.117 R)
• M36: 15,402,298 km (0.11 R)
• M37: 15,561,021 km (0.087 R)
• M38: 15,960,298 km (0.099 R)
• M39: 16,080,724 km (0.084 R)
• M40: 16,443,798 km (0.107 R)
• M41: 17,219,313 km (0.078 R)
• M42: 17,549,476 km (0.082 R)
• M43: 17,632,203 km (0.082 R)
• M44: 17,756,818 km (0.027 R)
• M45: 17,839,995 km (0.074 R)
• M46: 18,048,534 km (0.118 R)
• M47: 18,215,934 km (0.106 R)
• M48: 18,510,044 km (0.046 R)
• M49: 19,018,078 km (0.077 R)
• M50: 19,316,526 km (0.051 R)
• M51: 19,573,535 km (0.119 R)
• M52: 19,659,554 km (0.104 R)
• M53: 19,918,059 km (0.036 R)
• M54: 21,537,456 km (0.117 R)
• M55: 21,670,598 km (0.103 R)
• M56: 21,804,039 km (0.101 R)
• M57: 22,745,758 km (0.086 R)
• M58: 23,289,845 km (0.051 R)
• M59: 23,380,801 km (0.109 R)
• M60: 23,746,418 km (0.049 R)
• M61: 24,252,208 km (0.049 R)
• M62: 24,344,510 km (0.111 R)
• M63: 25,274,261 km (0.09 R)
• M64: 27,025,005 km (0.06 R)
• M65: 27,360,553 km (0.113 R)
• M66: 30,741,914 km (0.108 R)
• M67: 33,787,427 km (0.039 R)
• M68: 33,890,650 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 10.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.76 AU - 12.24 AU

Year: 14692 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,697,076 km

• M1: 196,123 km (0.029 R)
• M2: 509,680 km (0.1 R)
• M3: 637,287 km (0.105 R)
• M4: 705,653 km (0.107 R)
• M5: 795,113 km (0.076 R)
• M6: 1,415,196 km (0.067 R)
• M7: 1,507,647 km (0.058 R)
• M8: 1,873,115 km (0.086 R)
• M9: 1,949,559 km (0.114 R)
• M10: 2,347,939 km (0.085 R)
• M11: 2,656,260 km (0.097 R)
• M12: 2,859,414 km (0.117 R)
• M13: 3,374,180 km (0.101 R)
• M14: 3,658,416 km (0.106 R)
• M15: 3,884,907 km (0.061 R)
• M16: 4,183,056 km (0.074 R)
• M17: 4,592,206 km (0.106 R)
• M18: 4,766,487 km (0.066 R)
• M19: 4,907,558 km (0.065 R)
• M20: 5,375,500 km (0.071 R)
• M21: 5,448,803 km (0.094 R)
• M22: 6,085,193 km (0.108 R)
• M23: 6,276,977 km (0.103 R)
• M24: 6,470,706 km (0.084 R)
• M25: 6,587,841 km (0.058 R)
• M26: 7,346,452 km (0.099 R)
• M27: 8,006,777 km (0.118 R)
• M28: 8,557,297 km (0.114 R)
• M29: 8,686,101 km (0.103 R)
• M30: 8,902,120 km (0.088 R)
• M31: 9,207,749 km (0.059 R)
• M32: 10,054,473 km (0.1 R)
• M33: 10,327,040 km (0.078 R)
• M34: 10,418,445 km (0.058 R)
• M35: 10,509,998 km (0.082 R)
• M36: 10,602,001 km (0.111 R)
• M37: 11,065,754 km (0.099 R)
• M38: 11,536,240 km (0.111 R)
• M39: 12,642,815 km (0.115 R)
• M40: 12,789,720 km (0.06 R)
• M41: 13,035,809 km (0.08 R)
• M42: 13,283,393 km (0.084 R)
• M43: 13,682,820 km (0.09 R)
• M44: 13,833,614 km (0.102 R)
• M45: 14,647,128 km (0.115 R)
• M46: 15,008,107 km (0.064 R)
• M47: 16,161,208 km (0.117 R)
• M48: 16,802,234 km (0.108 R)
• M49: 17,342,732 km (0.043 R)
• M50: 18,551,931 km (0.102 R)
• M51: 18,774,682 km (0.107 R)
• M52: 19,054,430 km (0.104 R)
• M53: 19,166,629 km (0.106 R)
• M54: 19,617,966 km (0.083 R)
• M55: 20,301,478 km (0.042 R)
• M56: 20,473,665 km (0.102 R)
• M57: 20,646,152 km (0.12 R)
• M58: 21,283,289 km (0.102 R)
• M59: 21,574,855 km (0.042 R)
• M60: 21,691,990 km (0.109 R)
• M61: 22,576,563 km (0.061 R)
• M62: 22,754,883 km (0.11 R)
• M63: 23,232,699 km (0.088 R)
• M64: 24,137,766 km (0.066 R)
• M65: 24,320,126 km (0.11 R)
• M66: 24,563,970 km (0.095 R)
• M67: 25,177,172 km (0.112 R)
• M68: 26,418,834 km (0.079 R)
• M69: 26,669,560 km (0.066 R)
• M70: 28,318,279 km (0.072 R)
• M71: 30,130,657 km (0.083 R)
• M72: 30,786,943 km (0.101 R)
• M73: 32,448,377 km (0.115 R)
• M74: 32,918,862 km (0.069 R)
• M75: 34,002,549 km (0.076 R)
• M76: 35,166,719 km (0.088 R)
• M77: 36,902,504 km (0.063 R)
• M78: 38,382,026 km (0.034 R)
• M79: 38,665,963 km (0.081 R)
• M80: 38,879,439 km (0.099 R)
• M81: 38,950,648 km (0.119 R)
• M82: 40,240,481 km (0.053 R)
• M83: 40,529,055 km (0.062 R)
• M84: 43,822,003 km (0.103 R)
• M85: 43,896,054 km (0.115 R)
• M86: 44,490,856 km (0.099 R)
• M87: 45,387,844 km (0.111 R)
• M88: 45,462,943 km (0.07 R)
• M89: 45,989,228 km (0.108 R)
• M90: 46,441,911 km (0.108 R)
• M91: 46,744,697 km (0.116 R)
• M92: 47,961,825 km (0.068 R)
• M93: 51,206,154 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit