🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 18.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 406 Days

Day: 12.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.76 AU - 4.94 AU

Year: 3807 Days

Day: 31.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 11.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.38 AU - 6.2 AU

Year: 4337 Days

Day: 9.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,182,137 km

• M1: 155,133 km (0.12 R)
• M2: 247,136 km (0.09 R)
• M3: 358,436 km (0.107 R)
• M4: 555,008 km (0.082 R)
• M5: 640,578 km (0.086 R)
• M6: 778,657 km (0.118 R)
• M7: 902,225 km (0.061 R)
• M8: 1,142,180 km (0.111 R)
• M9: 1,227,002 km (0.075 R)
• M10: 1,328,728 km (0.074 R)
• M11: 1,479,373 km (0.078 R)
• M12: 1,684,023 km (0.07 R)
• M13: 1,814,622 km (0.042 R)
• M14: 1,965,866 km (0.074 R)
• M15: 2,245,314 km (0.103 R)
• M16: 2,353,474 km (0.066 R)
• M17: 2,500,379 km (0.035 R)
• M18: 2,979,690 km (0.044 R)
• M19: 3,508,668 km (0.07 R)
• M20: 4,000,995 km (0.117 R)
• M21: 4,289,121 km (0.105 R)
• M22: 4,862,080 km (0.076 R)
• M23: 5,122,081 km (0.114 R)
• M24: 5,217,675 km (0.082 R)
• M25: 5,362,336 km (0.103 R)
• M26: 5,804,098 km (0.12 R)
• M27: 6,130,670 km (0.115 R)
• M28: 6,308,991 km (0.112 R)
• M29: 6,386,034 km (0.064 R)
• M30: 6,514,987 km (0.115 R)
• M31: 6,723,078 km (0.044 R)
• M32: 7,550,504 km (0.034 R)
• M33: 7,714,463 km (0.102 R)
• M34: 8,101,473 km (0.102 R)
• M35: 8,213,222 km (0.066 R)
• M36: 8,410,093 km (0.059 R)
• M37: 8,923,363 km (0.116 R)
• M38: 9,009,981 km (0.101 R)
• M39: 9,183,813 km (0.115 R)
• M40: 9,300,500 km (0.049 R)
• M41: 9,417,485 km (0.092 R)
• M42: 10,070,330 km (0.097 R)
• M43: 10,341,551 km (0.095 R)
• M44: 11,107,791 km (0.095 R)
• M45: 11,482,235 km (0.077 R)
• M46: 12,115,333 km (0.042 R)
• M47: 12,211,225 km (0.094 R)
• M48: 12,307,417 km (0.085 R)
• M49: 12,532,861 km (0.075 R)
• M50: 12,759,801 km (0.112 R)
• M51: 13,481,611 km (0.098 R)
• M52: 14,419,440 km (0.067 R)
• M53: 14,896,208 km (0.049 R)
• M54: 16,181,254 km (0.12 R)
• M55: 16,676,722 km (0.076 R)
• M56: 17,177,276 km (0.113 R)
• M57: 17,501,604 km (0.117 R)
• M58: 17,718,970 km (0.063 R)
• M59: 17,828,027 km (0.097 R)
• M60: 17,973,735 km (0.091 R)
• M61: 18,376,453 km (0.042 R)
• M62: 18,560,608 km (0.077 R)
• M63: 18,930,563 km (0.081 R)
• M64: 19,116,514 km (0.044 R)
• M65: 19,415,111 km (0.071 R)
• M66: 21,008,627 km (0.116 R)
• M67: 21,316,949 km (0.037 R)
• M68: 23,317,371 km (0.043 R)
• M69: 23,876,867 km (0.111 R)
• M70: 24,481,392 km (0.103 R)
• M71: 24,562,325 km (0.105 R)
• M72: 24,887,102 km (0.096 R)
• M73: 25,336,045 km (0.11 R)
• M74: 25,581,984 km (0.092 R)
• M75: 26,117,694 km (0.039 R)
• M76: 27,116,559 km (0.046 R)
• M77: 27,494,293 km (0.1 R)
• M78: 27,916,159 km (0.081 R)
• M79: 28,043,018 km (0.106 R)
• M80: 28,297,484 km (0.097 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 12.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.11 AU - 7.23 AU

Year: 6843 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,182,137 km

• M1: 207,941 km (0.095 R)
• M2: 372,200 km (0.073 R)
• M3: 507,885 km (0.041 R)
• M4: 609,611 km (0.068 R)
• M5: 883,076 km (0.098 R)
• M6: 1,059,751 km (0.027 R)
• M7: 1,266,496 km (0.104 R)
• M8: 1,544,000 km (0.107 R)
• M9: 1,944,473 km (0.051 R)
• M10: 2,559,320 km (0.103 R)
• M11: 2,769,356 km (0.055 R)
• M12: 3,206,630 km (0.084 R)
• M13: 3,408,139 km (0.059 R)
• M14: 3,613,836 km (0.07 R)
• M15: 3,718,255 km (0.04 R)
• M16: 4,146,105 km (0.094 R)
• M17: 4,393,839 km (0.116 R)
• M18: 5,254,326 km (0.119 R)
• M19: 5,795,571 km (0.08 R)
• M20: 6,041,959 km (0.113 R)
• M21: 6,386,184 km (0.072 R)
• M22: 6,801,467 km (0.078 R)
• M23: 7,457,603 km (0.088 R)
• M24: 7,928,986 km (0.085 R)
• M25: 8,237,008 km (0.078 R)
• M26: 9,256,667 km (0.088 R)
• M27: 9,436,634 km (0.104 R)
• M28: 9,653,850 km (0.074 R)
• M29: 10,278,720 km (0.095 R)
• M30: 10,652,565 km (0.066 R)
• M31: 10,765,512 km (0.074 R)
• M32: 10,916,755 km (0.094 R)
• M33: 11,490,463 km (0.067 R)
• M34: 11,878,221 km (0.06 R)
• M35: 12,547,521 km (0.109 R)
• M36: 12,786,728 km (0.101 R)
• M37: 12,866,763 km (0.11 R)
• M38: 14,211,947 km (0.097 R)
• M39: 14,586,391 km (0.097 R)
• M40: 14,838,014 km (0.101 R)
• M41: 15,858,571 km (0.116 R)
• M42: 16,464,293 km (0.112 R)
• M43: 16,682,556 km (0.078 R)
• M44: 16,945,549 km (0.107 R)
• M45: 17,077,644 km (0.118 R)
• M46: 17,165,907 km (0.102 R)
• M47: 17,922,124 km (0.036 R)
• M48: 18,101,642 km (0.074 R)
• M49: 18,281,757 km (0.032 R)
• M50: 18,507,650 km (0.066 R)
• M51: 19,237,089 km (0.088 R)
• M52: 19,836,678 km (0.116 R)
• M53: 20,395,575 km (0.094 R)
• M54: 21,006,832 km (0.114 R)
• M55: 21,243,646 km (0.118 R)
• M56: 21,433,635 km (0.098 R)
• M57: 22,103,235 km (0.037 R)
• M58: 22,199,426 km (0.105 R)
• M59: 22,440,578 km (0.076 R)
• M60: 22,682,478 km (0.1 R)
• M61: 23,022,813 km (0.056 R)
• M62: 23,560,917 km (0.093 R)
• M63: 23,757,638 km (0.09 R)
• M64: 24,599,874 km (0.099 R)
• M65: 25,451,834 km (0.095 R)
• M66: 26,211,641 km (0.116 R)
• M67: 26,466,556 km (0.05 R)
• M68: 28,065,309 km (0.084 R)
• M69: 28,169,578 km (0.062 R)
• M70: 28,797,590 km (0.093 R)
• M71: 28,902,757 km (0.1 R)
• M72: 29,166,199 km (0.094 R)
• M73: 29,536,155 km (0.117 R)
• M74: 31,518,027 km (0.095 R)
• M75: 32,006,614 km (0.07 R)
• M76: 32,224,578 km (0.095 R)
• M77: 32,497,744 km (0.103 R)
• M78: 32,826,410 km (0.102 R)
• M79: 33,653,238 km (0.107 R)
• M80: 34,430,997 km (0.113 R)
• M81: 36,458,347 km (0.04 R)
• M82: 37,831,207 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 9.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.68 AU - 11.8 AU

Year: 11680 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,182,137 km

• M1: 126,560 km (0.064 R)
• M2: 410,497 km (0.105 R)
• M3: 542,143 km (0.076 R)
• M4: 1,339,200 km (0.119 R)
• M5: 1,496,876 km (0.08 R)
• M6: 1,637,049 km (0.114 R)
• M7: 1,806,095 km (0.114 R)
• M8: 1,905,428 km (0.1 R)
• M9: 2,109,629 km (0.103 R)
• M10: 2,401,943 km (0.097 R)
• M11: 2,511,599 km (0.109 R)
• M12: 2,792,992 km (0.081 R)
• M13: 2,996,146 km (0.091 R)
• M14: 3,084,708 km (0.059 R)
• M15: 3,386,297 km (0.066 R)
• M16: 3,478,599 km (0.046 R)
• M17: 3,856,484 km (0.085 R)
• M18: 4,115,737 km (0.074 R)
• M19: 4,280,593 km (0.067 R)
• M20: 4,347,165 km (0.094 R)
• M21: 4,617,039 km (0.064 R)
• M22: 4,685,405 km (0.112 R)
• M23: 4,997,167 km (0.08 R)
• M24: 6,771,099 km (0.067 R)
• M25: 6,966,174 km (0.106 R)
• M26: 7,163,195 km (0.083 R)
• M27: 7,928,388 km (0.078 R)
• M28: 8,175,374 km (0.068 R)
• M29: 8,466,940 km (0.044 R)
• M30: 10,019,168 km (0.074 R)
• M31: 10,197,040 km (0.047 R)
• M32: 11,844,411 km (0.075 R)
• M33: 11,985,482 km (0.085 R)
• M34: 12,459,558 km (0.102 R)
• M35: 12,794,956 km (0.066 R)
• M36: 13,425,960 km (0.064 R)
• M37: 13,622,083 km (0.084 R)
• M38: 13,967,654 km (0.074 R)
• M39: 14,516,678 km (0.116 R)
• M40: 15,584,209 km (0.107 R)
• M41: 15,997,547 km (0.112 R)
• M42: 16,940,762 km (0.112 R)
• M43: 17,312,363 km (0.096 R)
• M44: 18,716,339 km (0.099 R)
• M45: 19,542,867 km (0.038 R)
• M46: 19,932,570 km (0.101 R)
• M47: 21,402,818 km (0.084 R)
• M48: 21,977,423 km (0.117 R)
• M49: 23,083,400 km (0.111 R)
• M50: 23,200,835 km (0.078 R)
• M51: 23,613,575 km (0.119 R)
• M52: 23,731,907 km (0.091 R)
• M53: 24,746,031 km (0.088 R)
• M54: 25,228,185 km (0.088 R)
• M55: 25,409,797 km (0.109 R)
• M56: 26,324,139 km (0.076 R)
• M57: 26,508,443 km (0.067 R)
• M58: 26,569,928 km (0.087 R)
• M59: 29,385,809 km (0.101 R)
• M60: 29,513,117 km (0.111 R)
• M61: 30,281,152 km (0.081 R)
• M62: 30,732,040 km (0.059 R)
• M63: 30,796,666 km (0.077 R)
• M64: 31,771,297 km (0.119 R)
• M65: 32,558,181 km (0.12 R)
• M66: 32,624,004 km (0.089 R)
• M67: 32,755,950 km (0.086 R)
• M68: 33,351,499 km (0.081 R)
• M69: 35,092,220 km (0.099 R)
• M70: 35,294,925 km (0.077 R)
• M71: 36,725,080 km (0.087 R)
• M72: 37,068,408 km (0.116 R)
• M73: 37,137,223 km (0.117 R)
• M74: 37,274,853 km (0.106 R)
• M75: 37,412,782 km (0.116 R)
• M76: 37,965,995 km (0.037 R)
• M77: 39,430,857 km (0.107 R)
• M78: 39,993,794 km (0.116 R)
• M79: 40,346,995 km (0.12 R)
• M80: 40,843,211 km (0.115 R)
• M81: 41,555,596 km (0.116 R)
• M82: 42,920,527 km (0.114 R)
• M83: 44,299,969 km (0.101 R)
• M84: 44,885,196 km (0.041 R)
• M85: 45,252,159 km (0.069 R)
• M86: 45,620,170 km (0.029 R)
• M87: 49,052,543 km (0.111 R)
• M88: 49,430,577 km (0.089 R)
• M89: 50,341,927 km (0.069 R)
• M90: 50,418,073 km (0.101 R)
• M91: 50,646,958 km (0.086 R)
• M92: 50,723,252 km (0.063 R)
• M93: 50,799,697 km (0.065 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit