🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.75 AU

Year: 187 Days

Day: 23.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.89 AU - 1.31 AU

Year: 442 Days

Day: 43.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 177.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.34 AU

Year: 529 Days

Day: 26.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 8.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.23 AU - 4.57 AU

Year: 3534 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,155,305 km

• M1: 117,883 km (0.031 R)
• M2: 222,751 km (0.118 R)
• M3: 473,028 km (0.099 R)
• M4: 605,273 km (0.12 R)
• M5: 732,880 km (0.092 R)
• M6: 1,127,519 km (0.105 R)
• M7: 1,331,271 km (0.063 R)
• M8: 1,512,135 km (0.08 R)
• M9: 1,688,960 km (0.078 R)
• M10: 1,773,932 km (0.106 R)
• M11: 1,885,232 km (0.105 R)
• M12: 2,154,209 km (0.101 R)
• M13: 2,233,496 km (0.032 R)
• M14: 2,367,536 km (0.102 R)
• M15: 2,672,117 km (0.085 R)
• M16: 2,785,961 km (0.102 R)
• M17: 3,288,012 km (0.073 R)
• M18: 3,425,642 km (0.11 R)
• M19: 3,754,308 km (0.117 R)
• M20: 3,850,051 km (0.088 R)
• M21: 4,060,385 km (0.086 R)
• M22: 4,424,955 km (0.102 R)
• M23: 4,782,794 km (0.085 R)
• M24: 5,526,445 km (0.107 R)
• M25: 5,672,153 km (0.074 R)
• M26: 5,911,659 km (0.057 R)
• M27: 6,192,305 km (0.092 R)
• M28: 6,267,852 km (0.118 R)
• M29: 6,419,843 km (0.091 R)
• M30: 7,457,903 km (0.051 R)
• M31: 7,761,138 km (0.077 R)
• M32: 7,863,014 km (0.075 R)
• M33: 7,985,983 km (0.084 R)
• M34: 8,526,331 km (0.119 R)
• M35: 8,652,591 km (0.104 R)
• M36: 8,758,357 km (0.102 R)
• M37: 8,907,207 km (0.091 R)
• M38: 9,014,020 km (0.05 R)
• M39: 9,250,534 km (0.095 R)
• M40: 9,402,077 km (0.11 R)
• M41: 9,905,922 km (0.091 R)
• M42: 10,463,473 km (0.085 R)
• M43: 11,008,309 km (0.089 R)
• M44: 11,146,089 km (0.099 R)
• M45: 11,284,317 km (0.117 R)
• M46: 11,353,581 km (0.099 R)
• M47: 11,446,331 km (0.085 R)
• M48: 11,866,402 km (0.079 R)
• M49: 12,291,709 km (0.083 R)
• M50: 12,458,361 km (0.105 R)
• M51: 12,530,018 km (0.084 R)
• M52: 12,649,846 km (0.113 R)
• M53: 13,327,525 km (0.12 R)
• M54: 13,818,954 km (0.102 R)
• M55: 13,992,338 km (0.089 R)
• M56: 14,191,303 km (0.026 R)
• M57: 14,870,028 km (0.096 R)
• M58: 14,971,456 km (0.119 R)
• M59: 15,175,058 km (0.083 R)
• M60: 15,251,653 km (0.058 R)
• M61: 15,843,013 km (0.072 R)
• M62: 15,972,565 km (0.037 R)
• M63: 17,234,273 km (0.102 R)
• M64: 17,314,158 km (0.088 R)
• M65: 17,501,156 km (0.077 R)
• M66: 17,823,240 km (0.118 R)
• M67: 17,904,023 km (0.087 R)
• M68: 18,012,032 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 13.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.16 AU - 11.14 AU

Year: 10597 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,155,305 km

• M1: 362,625 km (0.079 R)
• M2: 725,550 km (0.087 R)
• M3: 829,520 km (0.082 R)
• M4: 958,174 km (0.086 R)
• M5: 1,195,437 km (0.09 R)
• M6: 1,542,504 km (0.118 R)
• M7: 1,775,876 km (0.106 R)
• M8: 2,096,764 km (0.092 R)
• M9: 2,654,764 km (0.072 R)
• M10: 3,023,074 km (0.108 R)
• M11: 3,347,552 km (0.033 R)
• M12: 3,438,058 km (0.095 R)
• M13: 3,714,665 km (0.12 R)
• M14: 4,030,615 km (0.108 R)
• M15: 4,388,454 km (0.075 R)
• M16: 4,722,655 km (0.12 R)
• M17: 5,523,004 km (0.112 R)
• M18: 5,811,279 km (0.112 R)
• M19: 6,030,889 km (0.051 R)
• M20: 6,478,186 km (0.117 R)
• M21: 7,091,537 km (0.09 R)
• M22: 7,326,257 km (0.114 R)
• M23: 8,373,442 km (0.097 R)
• M24: 8,538,747 km (0.102 R)
• M25: 8,788,725 km (0.067 R)
• M26: 9,083,433 km (0.106 R)
• M27: 9,424,217 km (0.091 R)
• M28: 9,510,086 km (0.069 R)
• M29: 9,639,488 km (0.03 R)
• M30: 9,769,339 km (0.108 R)
• M31: 10,206,614 km (0.109 R)
• M32: 10,294,727 km (0.069 R)
• M33: 10,694,901 km (0.118 R)
• M34: 10,964,477 km (0.059 R)
• M35: 12,018,843 km (0.073 R)
• M36: 12,252,365 km (0.087 R)
• M37: 15,019,177 km (0.082 R)
• M38: 15,321,216 km (0.06 R)
• M39: 16,446,192 km (0.107 R)
• M40: 17,123,571 km (0.109 R)
• M41: 17,916,439 km (0.074 R)
• M42: 18,183,322 km (0.053 R)
• M43: 18,290,434 km (0.08 R)
• M44: 18,451,551 km (0.115 R)
• M45: 18,613,266 km (0.071 R)
• M46: 19,264,316 km (0.071 R)
• M47: 19,537,781 km (0.074 R)
• M48: 20,700,605 km (0.031 R)
• M49: 21,093,150 km (0.081 R)
• M50: 21,544,936 km (0.108 R)
• M51: 24,380,563 km (0.075 R)
• M52: 24,735,858 km (0.091 R)
• M53: 25,691,639 km (0.063 R)
• M54: 26,294,967 km (0.093 R)
• M55: 26,477,028 km (0.117 R)
• M56: 29,381,919 km (0.03 R)
• M57: 30,139,633 km (0.102 R)
• M58: 30,393,650 km (0.096 R)
• M59: 30,584,686 km (0.112 R)
• M60: 31,096,012 km (0.031 R)
• M61: 31,352,722 km (0.094 R)
• M62: 31,803,610 km (0.113 R)
• M63: 32,972,867 km (0.118 R)
• M64: 33,760,350 km (0.054 R)
• M65: 34,487,545 km (0.101 R)
• M66: 34,886,373 km (0.091 R)
• M67: 35,353,717 km (0.093 R)
• M68: 35,755,836 km (0.096 R)
• M69: 35,957,494 km (0.107 R)
• M70: 39,027,392 km (0.099 R)
• M71: 39,999,479 km (0.096 R)
• M72: 40,909,333 km (0.113 R)
• M73: 41,613,939 km (0.079 R)
• M74: 42,038,498 km (0.071 R)
• M75: 42,464,552 km (0.042 R)
• M76: 42,749,387 km (0.088 R)
• M77: 43,034,969 km (0.085 R)
• M78: 45,778,594 km (0.113 R)
• M79: 46,143,762 km (0.097 R)
• M80: 46,363,372 km (0.077 R)
• M81: 46,509,978 km (0.118 R)
• M82: 46,950,544 km (0.099 R)
• M83: 47,540,408 km (0.119 R)
• M84: 48,355,268 km (0.053 R)
• M85: 48,503,968 km (0.067 R)
• M86: 49,249,564 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 11.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.59 AU - 9.89 AU

Year: 11639 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,155,305 km

• M1: 163,660 km (0.086 R)
• M2: 453,581 km (0.113 R)
• M3: 997,967 km (0.102 R)
• M4: 1,232,238 km (0.109 R)
• M5: 1,501,963 km (0.091 R)
• M6: 1,680,283 km (0.064 R)
• M7: 2,058,317 km (0.065 R)
• M8: 2,277,777 km (0.072 R)
• M9: 2,826,801 km (0.118 R)
• M10: 3,116,572 km (0.089 R)
• M11: 3,369,393 km (0.088 R)
• M12: 3,510,164 km (0.108 R)
• M13: 3,605,009 km (0.082 R)
• M14: 4,142,664 km (0.093 R)
• M15: 4,996,120 km (0.083 R)
• M16: 5,130,160 km (0.062 R)
• M17: 6,016,228 km (0.043 R)
• M18: 6,101,798 km (0.11 R)
• M19: 6,245,262 km (0.108 R)
• M20: 6,418,945 km (0.118 R)
• M21: 6,623,446 km (0.103 R)
• M22: 6,919,500 km (0.093 R)
• M23: 7,159,604 km (0.065 R)
• M24: 7,494,105 km (0.076 R)
• M25: 8,083,970 km (0.113 R)
• M26: 8,336,790 km (0.082 R)
• M27: 8,432,234 km (0.082 R)
• M28: 8,592,303 km (0.072 R)
• M29: 8,720,957 km (0.117 R)
• M30: 8,947,748 km (0.071 R)
• M31: 9,908,316 km (0.088 R)
• M32: 10,247,005 km (0.086 R)
• M33: 10,349,480 km (0.039 R)
• M34: 10,970,909 km (0.103 R)
• M35: 11,498,092 km (0.106 R)
• M36: 11,640,061 km (0.084 R)
• M37: 12,069,556 km (0.099 R)
• M38: 12,249,971 km (0.072 R)
• M39: 12,870,354 km (0.069 R)
• M40: 13,054,808 km (0.087 R)
• M41: 13,128,859 km (0.097 R)
• M42: 14,293,927 km (0.083 R)
• M43: 15,063,010 km (0.083 R)
• M44: 15,530,952 km (0.115 R)
• M45: 15,688,030 km (0.081 R)
• M46: 16,561,382 km (0.084 R)
• M47: 16,842,476 km (0.12 R)
• M48: 17,409,602 km (0.073 R)
• M49: 17,900,732 km (0.069 R)
• M50: 18,024,150 km (0.054 R)
• M51: 18,854,717 km (0.094 R)
• M52: 19,528,057 km (0.109 R)
• M53: 20,466,784 km (0.114 R)
• M54: 20,638,971 km (0.089 R)
• M55: 21,420,171 km (0.051 R)
• M56: 21,814,362 km (0.069 R)
• M57: 22,078,551 km (0.103 R)
• M58: 22,299,507 km (0.086 R)
• M59: 23,235,541 km (0.053 R)
• M60: 23,685,681 km (0.091 R)
• M61: 24,002,530 km (0.046 R)
• M62: 24,320,874 km (0.061 R)
• M63: 24,732,118 km (0.112 R)
• M64: 24,869,748 km (0.068 R)
• M65: 24,961,602 km (0.066 R)
• M66: 25,515,263 km (0.118 R)
• M67: 25,840,040 km (0.116 R)
• M68: 26,353,311 km (0.086 R)
• M69: 26,446,959 km (0.048 R)
• M70: 26,869,872 km (0.109 R)
• M71: 27,627,286 km (0.062 R)
• M72: 28,199,947 km (0.049 R)
• M73: 28,631,985 km (0.1 R)
• M74: 28,728,326 km (0.1 R)
• M75: 29,697,421 km (0.068 R)
• M76: 30,825,090 km (0.115 R)
• M77: 30,973,192 km (0.106 R)
• M78: 31,518,327 km (0.083 R)
• M79: 32,266,765 km (0.04 R)
• M80: 33,324,571 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 8.7

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.7 AU - 10.92 AU

Year: 11764 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,155,305 km

• M1: 122,670 km (0.116 R)
• M2: 245,939 km (0.114 R)
• M3: 320,289 km (0.034 R)
• M4: 404,662 km (0.076 R)
• M5: 465,848 km (0.09 R)
• M6: 1,374,954 km (0.097 R)
• M7: 1,497,026 km (0.067 R)
• M8: 1,700,030 km (0.106 R)
• M9: 1,858,305 km (0.113 R)
• M10: 2,275,084 km (0.119 R)
• M11: 2,332,979 km (0.119 R)
• M12: 3,422,350 km (0.107 R)
• M13: 3,555,792 km (0.054 R)
• M14: 3,793,503 km (0.091 R)
• M15: 4,574,104 km (0.12 R)
• M16: 4,982,806 km (0.064 R)
• M17: 5,325,834 km (0.096 R)
• M18: 7,068,649 km (0.101 R)
• M19: 8,833,605 km (0.07 R)
• M20: 9,248,589 km (0.052 R)
• M21: 9,811,975 km (0.09 R)
• M22: 9,954,542 km (0.109 R)
• M23: 10,049,985 km (0.065 R)
• M24: 10,193,749 km (0.064 R)
• M25: 11,021,174 km (0.117 R)
• M26: 11,318,276 km (0.076 R)
• M27: 11,718,600 km (0.08 R)
• M28: 12,174,574 km (0.115 R)
• M29: 12,276,600 km (0.086 R)
• M30: 12,379,074 km (0.072 R)
• M31: 12,481,698 km (0.054 R)
• M32: 14,109,323 km (0.076 R)
• M33: 14,324,146 km (0.098 R)
• M34: 14,432,006 km (0.118 R)
• M35: 16,475,064 km (0.112 R)
• M36: 16,871,797 km (0.067 R)
• M37: 17,559,050 km (0.098 R)
• M38: 17,616,795 km (0.096 R)
• M39: 17,906,117 km (0.078 R)
• M40: 18,548,341 km (0.111 R)
• M41: 18,901,841 km (0.092 R)
• M42: 19,138,804 km (0.051 R)
• M43: 19,376,664 km (0.068 R)
• M44: 19,436,204 km (0.066 R)
• M45: 19,915,366 km (0.082 R)
• M46: 20,156,518 km (0.117 R)
• M47: 20,459,154 km (0.081 R)
• M48: 22,682,628 km (0.112 R)
• M49: 26,488,846 km (0.113 R)
• M50: 26,820,355 km (0.082 R)
• M51: 27,554,581 km (0.113 R)
• M52: 28,025,366 km (0.07 R)
• M53: 28,566,611 km (0.065 R)
• M54: 28,974,714 km (0.109 R)
• M55: 29,111,147 km (0.042 R)
• M56: 29,934,534 km (0.053 R)
• M57: 30,349,219 km (0.1 R)
• M58: 32,308,802 km (0.097 R)
• M59: 33,518,450 km (0.108 R)
• M60: 33,733,572 km (0.088 R)
• M61: 34,453,586 km (0.104 R)
• M62: 34,670,503 km (0.04 R)
• M63: 37,383,909 km (0.053 R)
• M64: 37,606,960 km (0.101 R)
• M65: 37,830,310 km (0.081 R)
• M66: 39,331,075 km (0.075 R)
• M67: 40,317,075 km (0.074 R)
• M68: 40,469,366 km (0.093 R)
• M69: 40,621,955 km (0.091 R)
• M70: 41,004,328 km (0.057 R)
• M71: 42,313,159 km (0.06 R)
• M72: 42,856,050 km (0.06 R)
• M73: 43,870,473 km (0.093 R)
• M74: 44,262,719 km (0.098 R)
• M75: 44,341,258 km (0.048 R)
• M76: 44,419,946 km (0.092 R)
• M77: 44,971,663 km (0.045 R)
• M78: 45,129,788 km (0.091 R)
• M79: 45,367,200 km (0.083 R)
• M80: 47,844,989 km (0.045 R)
• M81: 48,329,537 km (0.039 R)
• M82: 51,601,841 km (0.088 R)
• M83: 51,767,296 km (0.066 R)
• M84: 52,431,062 km (0.087 R)
• M85: 53,431,871 km (0.097 R)
• M86: 54,945,054 km (0.115 R)
• M87: 55,452,490 km (0.092 R)
• M88: 56,131,515 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit