🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.99 AU - 1.23 AU

Year: 438 Days

Day: 40.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 11.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.42 AU - 8.26 AU

Year: 6704 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,366,110 km

• M1: 147,952 km (0.048 R)
• M2: 317,147 km (0.084 R)
• M3: 609,761 km (0.096 R)
• M4: 824,135 km (0.083 R)
• M5: 922,121 km (0.044 R)
• M6: 1,037,461 km (0.113 R)
• M7: 1,213,388 km (0.118 R)
• M8: 1,312,273 km (0.087 R)
• M9: 1,800,261 km (0.117 R)
• M10: 1,947,465 km (0.09 R)
• M11: 2,064,750 km (0.107 R)
• M12: 2,359,757 km (0.112 R)
• M13: 2,837,273 km (0.088 R)
• M14: 3,028,908 km (0.099 R)
• M15: 3,205,284 km (0.101 R)
• M16: 3,944,447 km (0.109 R)
• M17: 4,224,195 km (0.09 R)
• M18: 4,667,304 km (0.119 R)
• M19: 5,032,622 km (0.116 R)
• M20: 5,195,384 km (0.108 R)
• M21: 5,502,210 km (0.108 R)
• M22: 5,815,168 km (0.043 R)
• M23: 6,509,003 km (0.101 R)
• M24: 7,124,599 km (0.106 R)
• M25: 7,281,377 km (0.102 R)
• M26: 7,518,789 km (0.07 R)
• M27: 8,164,453 km (0.105 R)
• M28: 8,273,809 km (0.081 R)
• M29: 8,688,196 km (0.082 R)
• M30: 8,968,243 km (0.084 R)
• M31: 9,052,915 km (0.107 R)
• M32: 9,797,314 km (0.073 R)
• M33: 10,206,315 km (0.032 R)
• M34: 10,770,448 km (0.11 R)
• M35: 10,950,714 km (0.092 R)
• M36: 11,283,719 km (0.097 R)
• M37: 11,867,001 km (0.119 R)
• M38: 12,998,858 km (0.085 R)
• M39: 13,480,563 km (0.06 R)
• M40: 13,674,891 km (0.064 R)
• M41: 13,935,490 km (0.115 R)
• M42: 14,099,151 km (0.113 R)
• M43: 14,527,898 km (0.094 R)
• M44: 14,760,523 km (0.089 R)
• M45: 15,941,897 km (0.059 R)
• M46: 16,044,671 km (0.119 R)
• M47: 16,388,447 km (0.036 R)
• M48: 16,874,041 km (0.053 R)
• M49: 17,788,234 km (0.112 R)
• M50: 17,965,956 km (0.105 R)
• M51: 18,502,564 km (0.103 R)
• M52: 19,995,850 km (0.036 R)
• M53: 20,626,405 km (0.117 R)
• M54: 21,376,638 km (0.112 R)
• M55: 21,452,185 km (0.118 R)
• M56: 21,603,429 km (0.103 R)
• M57: 21,868,965 km (0.087 R)
• M58: 21,983,258 km (0.094 R)
• M59: 23,329,788 km (0.099 R)
• M60: 23,446,474 km (0.097 R)
• M61: 24,544,672 km (0.077 R)
• M62: 25,860,535 km (0.116 R)
• M63: 26,102,285 km (0.109 R)
• M64: 26,182,919 km (0.099 R)
• M65: 26,872,565 km (0.066 R)
• M66: 27,158,297 km (0.078 R)
• M67: 27,486,066 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.7

Radius: 8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.54 AU - 15.24 AU

Year: 20456 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,366,110 km

• M1: 207,193 km (0.072 R)
• M2: 359,633 km (0.111 R)
• M3: 463,005 km (0.112 R)
• M4: 631,303 km (0.099 R)
• M5: 819,796 km (0.111 R)
• M6: 929,003 km (0.074 R)
• M7: 1,450,950 km (0.06 R)
• M8: 1,682,228 km (0.106 R)
• M9: 1,946,268 km (0.11 R)
• M10: 2,158,548 km (0.114 R)
• M11: 2,333,727 km (0.098 R)
• M12: 2,697,998 km (0.069 R)
• M13: 3,403,501 km (0.112 R)
• M14: 3,685,493 km (0.103 R)
• M15: 3,948,486 km (0.062 R)
• M16: 4,082,227 km (0.032 R)
• M17: 4,163,159 km (0.044 R)
• M18: 4,381,871 km (0.099 R)
• M19: 4,773,518 km (0.088 R)
• M20: 6,324,699 km (0.086 R)
• M21: 6,639,602 km (0.083 R)
• M22: 7,882,461 km (0.06 R)
• M23: 8,017,399 km (0.046 R)
• M24: 8,634,191 km (0.106 R)
• M25: 9,053,962 km (0.113 R)
• M26: 9,266,242 km (0.053 R)
• M27: 9,408,808 km (0.045 R)
• M28: 9,804,345 km (0.081 R)
• M29: 9,876,900 km (0.113 R)
• M30: 10,168,766 km (0.083 R)
• M31: 10,242,218 km (0.052 R)
• M32: 10,463,473 km (0.096 R)
• M33: 10,948,320 km (0.074 R)
• M34: 11,212,510 km (0.069 R)
• M35: 11,402,499 km (0.087 R)
• M36: 11,785,619 km (0.098 R)
• M37: 11,862,662 km (0.085 R)
• M38: 12,017,496 km (0.047 R)
• M39: 12,446,543 km (0.069 R)
• M40: 12,801,389 km (0.088 R)
• M41: 12,999,905 km (0.118 R)
• M42: 13,521,104 km (0.115 R)
• M43: 14,874,217 km (0.12 R)
• M44: 15,041,168 km (0.095 R)
• M45: 15,545,762 km (0.11 R)
• M46: 16,485,087 km (0.107 R)
• M47: 17,136,137 km (0.045 R)
• M48: 18,284,450 km (0.106 R)
• M49: 19,961,143 km (0.053 R)
• M50: 20,191,374 km (0.036 R)
• M51: 22,017,964 km (0.113 R)
• M52: 23,410,122 km (0.112 R)
• M53: 23,555,830 km (0.104 R)
• M54: 23,896,764 km (0.104 R)
• M55: 24,682,302 km (0.049 R)
• M56: 24,880,071 km (0.084 R)
• M57: 25,078,288 km (0.043 R)
• M58: 25,277,103 km (0.085 R)
• M59: 25,626,265 km (0.079 R)
• M60: 25,876,542 km (0.107 R)
• M61: 27,549,046 km (0.117 R)
• M62: 27,600,358 km (0.101 R)
• M63: 27,651,521 km (0.093 R)
• M64: 28,114,377 km (0.085 R)
• M65: 28,631,536 km (0.079 R)
• M66: 29,256,257 km (0.117 R)
• M67: 29,622,772 km (0.054 R)
• M68: 30,413,397 km (0.078 R)
• M69: 30,891,063 km (0.104 R)
• M70: 33,644,262 km (0.057 R)
• M71: 34,413,644 km (0.119 R)
• M72: 35,467,262 km (0.044 R)
• M73: 35,634,512 km (0.119 R)
• M74: 35,858,011 km (0.091 R)
• M75: 36,474,953 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.3

Radius: 7

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.2 AU - 19.4 AU

Year: 24661 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,366,110 km

• M1: 115,041 km (0.064 R)
• M2: 294,708 km (0.11 R)
• M3: 381,774 km (0.114 R)
• M4: 478,564 km (0.082 R)
• M5: 584,030 km (0.114 R)
• M6: 769,382 km (0.071 R)
• M7: 843,882 km (0.084 R)
• M8: 894,894 km (0.11 R)
• M9: 1,000,211 km (0.101 R)
• M10: 1,165,966 km (0.103 R)
• M11: 1,982,770 km (0.104 R)
• M12: 2,051,735 km (0.095 R)
• M13: 2,192,058 km (0.106 R)
• M14: 2,263,416 km (0.086 R)
• M15: 2,519,228 km (0.1 R)
• M16: 2,900,852 km (0.091 R)
• M17: 2,979,391 km (0.111 R)
• M18: 3,178,805 km (0.094 R)
• M19: 3,259,887 km (0.093 R)
• M20: 4,195,472 km (0.057 R)
• M21: 4,600,883 km (0.105 R)
• M22: 5,256,271 km (0.104 R)
• M23: 5,304,292 km (0.036 R)
• M24: 7,445,486 km (0.109 R)
• M25: 7,499,491 km (0.118 R)
• M26: 8,379,575 km (0.091 R)
• M27: 8,435,674 km (0.041 R)
• M28: 9,408,360 km (0.067 R)
• M29: 9,819,155 km (0.11 R)
• M30: 10,902,094 km (0.082 R)
• M31: 11,024,765 km (0.076 R)
• M32: 12,468,085 km (0.073 R)
• M33: 13,048,824 km (0.099 R)
• M34: 13,309,872 km (0.116 R)
• M35: 14,979,684 km (0.115 R)
• M36: 15,458,846 km (0.104 R)
• M37: 16,714,271 km (0.116 R)
• M38: 16,785,031 km (0.104 R)
• M39: 17,211,385 km (0.029 R)
• M40: 17,569,372 km (0.093 R)
• M41: 18,219,824 km (0.08 R)
• M42: 18,511,540 km (0.057 R)
• M43: 18,878,354 km (0.041 R)
• M44: 20,976,165 km (0.099 R)
• M45: 21,897,688 km (0.102 R)
• M46: 22,363,386 km (0.041 R)
• M47: 22,441,326 km (0.029 R)
• M48: 24,018,985 km (0.111 R)
• M49: 24,178,606 km (0.066 R)
• M50: 25,387,806 km (0.097 R)
• M51: 25,469,187 km (0.111 R)
• M52: 25,631,950 km (0.107 R)
• M53: 26,864,636 km (0.079 R)
• M54: 26,947,513 km (0.091 R)
• M55: 27,113,417 km (0.087 R)
• M56: 27,864,548 km (0.11 R)
• M57: 29,216,614 km (0.07 R)
• M58: 30,763,157 km (0.043 R)
• M59: 35,923,984 km (0.118 R)
• M60: 38,509,633 km (0.116 R)
• M61: 38,883,778 km (0.039 R)
• M62: 39,635,956 km (0.107 R)
• M63: 40,108,536 km (0.066 R)
• M64: 40,487,766 km (0.119 R)
• M65: 40,582,761 km (0.109 R)
• M66: 41,441,453 km (0.069 R)
• M67: 41,728,830 km (0.095 R)
• M68: 44,640,304 km (0.099 R)
• M69: 44,738,440 km (0.073 R)
• M70: 45,922,058 km (0.103 R)
• M71: 46,716,872 km (0.075 R)
• M72: 47,316,011 km (0.11 R)
• M73: 48,622,749 km (0.099 R)
• M74: 49,432,821 km (0.092 R)
• M75: 49,941,304 km (0.111 R)
• M76: 50,349,407 km (0.055 R)
• M77: 55,648,613 km (0.05 R)
• M78: 62,214,912 km (0.088 R)
• M79: 63,314,606 km (0.09 R)
• M80: 63,424,860 km (0.09 R)
• M81: 63,756,219 km (0.12 R)
• M82: 63,866,772 km (0.037 R)
• M83: 65,421,393 km (0.087 R)
• M84: 66,539,487 km (0.101 R)
• M85: 67,213,426 km (0.088 R)
• M86: 69,248,555 km (0.039 R)
• M87: 71,763,445 km (0.059 R)
• M88: 72,800,757 km (0.107 R)
• M89: 73,147,674 km (0.099 R)
• M90: 74,890,340 km (0.043 R)
• M91: 77,235,286 km (0.053 R)
• M92: 77,707,118 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit