🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 30.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 788 Days

Day: 39.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,787,127 km

• M1: 623,973 km (0.084 R)
• M2: 856,149 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.56 AU - 2.14 AU

Year: 910 Days

Day: 28.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.15 AU - 2.61 AU

Year: 1328 Days

Day: 23.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 11.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.19 AU - 7.17 AU

Year: 5556 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,787,127 km

• M1: 352,752 km (0.03 R)
• M2: 464,501 km (0.078 R)
• M3: 683,363 km (0.078 R)
• M4: 844,779 km (0.111 R)
• M5: 1,252,134 km (0.102 R)
• M6: 2,290,493 km (0.12 R)
• M7: 2,385,188 km (0.117 R)
• M8: 2,559,171 km (0.075 R)
• M9: 2,677,503 km (0.089 R)
• M10: 3,275,595 km (0.083 R)
• M11: 3,404,548 km (0.074 R)
• M12: 3,535,147 km (0.107 R)
• M13: 4,097,635 km (0.08 R)
• M14: 4,283,585 km (0.049 R)
• M15: 5,030,528 km (0.105 R)
• M16: 5,280,057 km (0.091 R)
• M17: 5,559,506 km (0.084 R)
• M18: 5,765,652 km (0.054 R)
• M19: 6,212,351 km (0.09 R)
• M20: 6,319,164 km (0.072 R)
• M21: 6,862,054 km (0.047 R)
• M22: 7,027,958 km (0.075 R)
• M23: 8,402,015 km (0.07 R)
• M24: 8,998,761 km (0.06 R)
• M25: 9,150,154 km (0.071 R)
• M26: 9,486,001 km (0.03 R)
• M27: 9,640,087 km (0.093 R)
• M28: 10,044,599 km (0.109 R)
• M29: 10,296,223 km (0.068 R)
• M30: 10,549,941 km (0.072 R)
• M31: 10,677,698 km (0.115 R)
• M32: 10,837,917 km (0.107 R)
• M33: 11,389,035 km (0.054 R)
• M34: 11,618,519 km (0.044 R)
• M35: 12,316,393 km (0.051 R)
• M36: 12,417,222 km (0.103 R)
• M37: 13,165,061 km (0.089 R)
• M38: 13,371,506 km (0.053 R)
• M39: 13,544,292 km (0.079 R)
• M40: 13,927,263 km (0.101 R)
• M41: 14,032,430 km (0.048 R)
• M42: 14,384,583 km (0.083 R)
• M43: 15,241,629 km (0.05 R)
• M44: 15,349,938 km (0.082 R)
• M45: 15,603,656 km (0.062 R)
• M46: 15,785,717 km (0.108 R)
• M47: 17,005,089 km (0.107 R)
• M48: 17,229,935 km (0.102 R)
• M49: 17,380,580 km (0.109 R)
• M50: 17,455,977 km (0.047 R)
• M51: 18,139,639 km (0.046 R)
• M52: 18,523,358 km (0.1 R)
• M53: 19,026,156 km (0.071 R)
• M54: 19,966,229 km (0.097 R)
• M55: 20,601,272 km (0.083 R)
• M56: 20,801,135 km (0.076 R)
• M57: 21,001,596 km (0.059 R)
• M58: 21,525,787 km (0.095 R)
• M59: 22,422,776 km (0.056 R)
• M60: 22,504,905 km (0.066 R)
• M61: 22,958,636 km (0.095 R)
• M62: 23,124,240 km (0.12 R)
• M63: 23,248,855 km (0.119 R)
• M64: 24,888,149 km (0.098 R)
• M65: 25,058,391 km (0.077 R)
• M66: 25,400,073 km (0.083 R)
• M67: 25,786,335 km (0.033 R)
• M68: 25,872,353 km (0.1 R)
• M69: 26,694,992 km (0.108 R)
• M70: 26,825,741 km (0.063 R)
• M71: 27,702,384 km (0.063 R)
• M72: 27,834,629 km (0.103 R)
• M73: 28,055,585 km (0.105 R)
• M74: 28,321,570 km (0.077 R)
• M75: 29,079,732 km (0.097 R)
• M76: 29,483,796 km (0.117 R)
• M77: 29,980,012 km (0.058 R)
• M78: 30,297,458 km (0.111 R)
• M79: 30,388,264 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.6

Radius: 4.5

Gravity: 33.66 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.08 AU - 22.72 AU

Year: 29715 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,787,127 km

• M1: 169,943 km (0.06 R)
• M2: 219,759 km (0.105 R)
• M3: 356,791 km (0.066 R)
• M4: 1,031,178 km (0.102 R)
• M5: 1,262,157 km (0.111 R)
• M6: 1,656,497 km (0.085 R)
• M7: 1,886,728 km (0.096 R)
• M8: 2,250,999 km (0.111 R)
• M9: 2,724,925 km (0.05 R)
• M10: 2,996,296 km (0.091 R)
• M11: 3,276,193 km (0.073 R)
• M12: 3,811,006 km (0.101 R)
• M13: 4,216,715 km (0.062 R)
• M14: 5,234,130 km (0.071 R)
• M15: 5,289,781 km (0.086 R)
• M16: 5,345,581 km (0.077 R)
• M17: 8,633,742 km (0.114 R)
• M18: 8,699,415 km (0.102 R)
• M19: 9,030,625 km (0.076 R)
• M20: 9,298,405 km (0.053 R)
• M21: 9,910,709 km (0.119 R)
• M22: 10,187,017 km (0.107 R)
• M23: 10,747,261 km (0.073 R)
• M24: 11,031,048 km (0.118 R)
• M25: 11,245,571 km (0.054 R)
• M26: 12,190,880 km (0.076 R)
• M27: 15,573,737 km (0.12 R)
• M28: 16,136,973 km (0.1 R)
• M29: 17,615,748 km (0.083 R)
• M30: 18,286,844 km (0.079 R)
• M31: 18,455,889 km (0.098 R)
• M32: 19,308,896 km (0.111 R)
• M33: 19,394,915 km (0.09 R)
• M34: 20,087,703 km (0.114 R)
• M35: 21,944,212 km (0.064 R)
• M36: 22,213,937 km (0.065 R)
• M37: 22,575,067 km (0.1 R)
• M38: 23,029,395 km (0.116 R)
• M39: 23,303,459 km (0.061 R)
• M40: 26,197,729 km (0.034 R)
• M41: 32,111,482 km (0.11 R)
• M42: 32,519,735 km (0.061 R)
• M43: 33,238,552 km (0.065 R)
• M44: 33,341,625 km (0.114 R)
• M45: 35,110,620 km (0.113 R)
• M46: 35,847,839 km (0.092 R)
• M47: 35,953,604 km (0.109 R)
• M48: 36,377,565 km (0.058 R)
• M49: 39,282,456 km (0.109 R)
• M50: 40,047,649 km (0.105 R)
• M51: 40,157,454 km (0.061 R)
• M52: 42,149,350 km (0.039 R)
• M53: 43,044,992 km (0.112 R)
• M54: 43,720,726 km (0.087 R)
• M55: 44,854,827 km (0.105 R)
• M56: 45,082,814 km (0.048 R)
• M57: 45,883,761 km (0.078 R)
• M58: 46,574,155 km (0.106 R)
• M59: 46,804,985 km (0.069 R)
• M60: 47,267,841 km (0.104 R)
• M61: 47,732,193 km (0.113 R)
• M62: 50,076,690 km (0.094 R)
• M63: 50,194,873 km (0.109 R)
• M64: 50,431,537 km (0.096 R)
• M65: 51,262,852 km (0.078 R)
• M66: 51,979,127 km (0.084 R)
• M67: 52,338,461 km (0.082 R)
• M68: 56,345,140 km (0.095 R)
• M69: 57,826,309 km (0.105 R)
• M70: 59,445,407 km (0.116 R)
• M71: 59,946,560 km (0.058 R)
• M72: 61,965,233 km (0.104 R)
• M73: 63,621,730 km (0.106 R)
• M74: 63,877,992 km (0.056 R)
• M75: 64,134,402 km (0.101 R)
• M76: 64,905,879 km (0.109 R)
• M77: 65,551,244 km (0.073 R)
• M78: 68,677,989 km (0.114 R)
• M79: 70,789,264 km (0.118 R)
• M80: 71,054,800 km (0.111 R)
• M81: 73,996,044 km (0.074 R)
• M82: 74,670,132 km (0.112 R)
• M83: 77,933,609 km (0.082 R)
• M84: 78,756,697 km (0.053 R)
• M85: 80,550,076 km (0.096 R)
• M86: 81,104,486 km (0.109 R)
• M87: 81,243,312 km (0.119 R)
• M88: 82,217,344 km (0.087 R)
• M89: 82,775,643 km (0.05 R)
• M90: 85,162,328 km (0.105 R)
• M91: 85,727,209 km (0.12 R)
• M92: 88,570,167 km (0.107 R)
• M93: 90,722,582 km (0.114 R)
• M94: 90,866,644 km (0.114 R)
• M95: 92,892,050 km (0.11 R)
• M96: 93,619,095 km (0.111 R)
• M97: 95,518,091 km (0.041 R)
• M98: 98,316,319 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.3

Radius: 3.5

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.12 AU - 20.68 AU

Year: 29715 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,787,127 km

• M1: 57,595 km (0.113 R)
• M2: 99,333 km (0.096 R)
• M3: 333,154 km (0.091 R)
• M4: 456,423 km (0.074 R)
• M5: 723,754 km (0.036 R)
• M6: 842,386 km (0.119 R)
• M7: 1,010,234 km (0.028 R)
• M8: 1,624,483 km (0.117 R)
• M9: 1,727,556 km (0.117 R)
• M10: 1,753,736 km (0.053 R)
• M11: 2,049,491 km (0.077 R)
• M12: 2,077,166 km (0.104 R)
• M13: 2,104,992 km (0.113 R)
• M14: 2,777,883 km (0.12 R)
• M15: 2,870,185 km (0.084 R)
• M16: 3,644,653 km (0.074 R)
• M17: 4,194,575 km (0.112 R)
• M18: 4,443,206 km (0.076 R)
• M19: 4,479,110 km (0.092 R)
• M20: 4,587,419 km (0.073 R)
• M21: 4,769,928 km (0.084 R)
• M22: 5,523,303 km (0.086 R)
• M23: 6,192,305 km (0.072 R)
• M24: 6,762,123 km (0.047 R)
• M25: 7,907,594 km (0.077 R)
• M26: 8,524,835 km (0.034 R)
• M27: 8,794,111 km (0.108 R)
• M28: 9,340,891 km (0.036 R)
• M29: 9,572,020 km (0.115 R)
• M30: 9,992,689 km (0.112 R)
• M31: 10,707,019 km (0.049 R)
• M32: 11,388,587 km (0.112 R)
• M33: 13,463,808 km (0.102 R)
• M34: 14,410,912 km (0.095 R)
• M35: 14,570,833 km (0.081 R)
• M36: 16,257,549 km (0.094 R)
• M37: 16,424,051 km (0.091 R)
• M38: 17,208,393 km (0.104 R)
• M39: 17,947,705 km (0.072 R)
• M40: 19,339,414 km (0.075 R)
• M41: 19,574,732 km (0.109 R)
• M42: 19,870,188 km (0.027 R)
• M43: 20,346,058 km (0.101 R)
• M44: 20,885,808 km (0.055 R)
• M45: 21,612,853 km (0.089 R)
• M46: 22,780,764 km (0.072 R)
• M47: 23,091,628 km (0.114 R)
• M48: 23,153,861 km (0.03 R)
• M49: 23,906,039 km (0.106 R)
• M50: 24,666,295 km (0.054 R)
• M51: 25,177,471 km (0.046 R)
• M52: 25,627,611 km (0.108 R)
• M53: 25,886,116 km (0.116 R)
• M54: 26,928,365 km (0.08 R)
• M55: 28,584,264 km (0.037 R)
• M56: 29,323,277 km (0.064 R)
• M57: 30,068,424 km (0.106 R)
• M58: 30,477,574 km (0.075 R)
• M59: 30,545,940 km (0.071 R)
• M60: 30,888,520 km (0.112 R)
• M61: 31,094,665 km (0.056 R)
• M62: 31,715,945 km (0.099 R)
• M63: 33,816,150 km (0.112 R)
• M64: 34,383,724 km (0.113 R)
• M65: 34,740,066 km (0.039 R)
• M66: 34,882,932 km (0.11 R)
• M67: 36,467,473 km (0.112 R)
• M68: 36,830,846 km (0.056 R)
• M69: 37,049,558 km (0.092 R)
• M70: 38,296,457 km (0.09 R)
• M71: 38,665,814 km (0.058 R)
• M72: 39,557,118 km (0.106 R)
• M73: 39,706,267 km (0.116 R)
• M74: 40,530,252 km (0.087 R)
• M75: 41,208,529 km (0.09 R)
• M76: 41,359,772 km (0.116 R)
• M77: 41,435,469 km (0.1 R)
• M78: 41,966,691 km (0.101 R)
• M79: 42,271,122 km (0.059 R)
• M80: 42,652,896 km (0.102 R)
• M81: 43,112,311 km (0.119 R)
• M82: 43,342,692 km (0.09 R)
• M83: 43,650,564 km (0.105 R)
• M84: 44,036,377 km (0.113 R)
• M85: 45,982,197 km (0.063 R)
• M86: 46,453,280 km (0.104 R)
• M87: 46,531,969 km (0.103 R)
• M88: 47,242,110 km (0.049 R)
• M89: 49,394,075 km (0.115 R)
• M90: 49,635,078 km (0.069 R)
• M91: 51,740,518 km (0.069 R)
• M92: 52,067,090 km (0.083 R)
• M93: 53,627,246 km (0.052 R)
• M94: 53,875,130 km (0.085 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit