🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.88 AU - 1.42 AU

Year: 453 Days

Day: 33.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 14.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.56 AU - 10.72 AU

Year: 11853 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,811,754 km

• M1: 209,287 km (0.025 R)
• M2: 416,480 km (0.094 R)
• M3: 725,998 km (0.095 R)
• M4: 815,757 km (0.103 R)
• M5: 988,244 km (0.111 R)
• M6: 1,510,938 km (0.119 R)
• M7: 1,728,155 km (0.075 R)
• M8: 1,956,142 km (0.099 R)
• M9: 2,087,189 km (0.068 R)
• M10: 2,386,236 km (0.101 R)
• M11: 2,670,322 km (0.072 R)
• M12: 2,965,628 km (0.111 R)
• M13: 3,397,368 km (0.093 R)
• M14: 4,082,376 km (0.09 R)
• M15: 4,598,040 km (0.093 R)
• M16: 5,025,591 km (0.076 R)
• M17: 6,150,417 km (0.114 R)
• M18: 6,821,813 km (0.108 R)
• M19: 7,516,545 km (0.101 R)
• M20: 8,020,540 km (0.119 R)
• M21: 9,194,734 km (0.084 R)
• M22: 9,961,573 km (0.038 R)
• M23: 10,468,709 km (0.05 R)
• M24: 10,561,909 km (0.07 R)
• M25: 10,795,880 km (0.093 R)
• M26: 11,364,651 km (0.105 R)
• M27: 11,460,394 km (0.104 R)
• M28: 11,797,737 km (0.104 R)
• M29: 11,943,296 km (0.082 R)
• M30: 12,236,208 km (0.077 R)
• M31: 12,334,344 km (0.092 R)
• M32: 12,978,812 km (0.119 R)
• M33: 13,583,487 km (0.028 R)
• M34: 14,455,941 km (0.119 R)
• M35: 15,611,884 km (0.103 R)
• M36: 15,986,028 km (0.104 R)
• M37: 16,363,015 km (0.11 R)
• M38: 16,525,478 km (0.055 R)
• M39: 16,634,086 km (0.04 R)
• M40: 16,852,051 km (0.077 R)
• M41: 17,125,815 km (0.051 R)
• M42: 17,622,330 km (0.079 R)
• M43: 18,969,608 km (0.053 R)
• M44: 19,426,181 km (0.099 R)
• M45: 19,770,855 km (0.109 R)
• M46: 20,583,171 km (0.103 R)
• M47: 21,347,167 km (0.118 R)
• M48: 21,643,521 km (0.114 R)
• M49: 21,762,451 km (0.112 R)
• M50: 23,206,519 km (0.115 R)
• M51: 25,367,461 km (0.099 R)
• M52: 25,555,804 km (0.115 R)
• M53: 25,681,466 km (0.054 R)
• M54: 25,933,539 km (0.093 R)
• M55: 26,123,229 km (0.119 R)
• M56: 27,206,318 km (0.08 R)
• M57: 27,334,822 km (0.038 R)
• M58: 29,153,483 km (0.092 R)
• M59: 30,343,385 km (0.099 R)
• M60: 31,279,718 km (0.088 R)
• M61: 31,683,931 km (0.056 R)
• M62: 33,180,808 km (0.103 R)
• M63: 33,386,654 km (0.103 R)
• M64: 34,076,151 km (0.108 R)
• M65: 35,189,010 km (0.047 R)
• M66: 35,469,057 km (0.071 R)
• M67: 35,609,380 km (0.098 R)
• M68: 35,820,313 km (0.091 R)
• M69: 36,102,005 km (0.099 R)
• M70: 36,596,875 km (0.106 R)
• M71: 37,378,973 km (0.104 R)
• M72: 37,808,019 km (0.056 R)
• M73: 38,166,755 km (0.087 R)
• M74: 39,032,328 km (0.108 R)
• M75: 39,612,918 km (0.104 R)
• M76: 39,977,338 km (0.042 R)
• M77: 41,371,890 km (0.119 R)
• M78: 41,889,797 km (0.048 R)
• M79: 42,707,948 km (0.106 R)
• M80: 43,756,779 km (0.11 R)
• M81: 43,982,672 km (0.087 R)
• M82: 44,889,983 km (0.043 R)
• M83: 47,416,840 km (0.045 R)
• M84: 47,958,833 km (0.079 R)
• M85: 48,736,593 km (0.096 R)
• M86: 49,832,397 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.2

Radius: 7.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.7 AU - 16.38 AU

Year: 21411 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,811,754 km

• M1: 97,538 km (0.07 R)
• M2: 260,450 km (0.086 R)
• M3: 312,211 km (0.066 R)
• M4: 544,237 km (0.107 R)
• M5: 786,286 km (0.107 R)
• M6: 1,197,381 km (0.115 R)
• M7: 1,315,713 km (0.09 R)
• M8: 1,590,076 km (0.09 R)
• M9: 1,827,787 km (0.099 R)
• M10: 2,793,740 km (0.098 R)
• M11: 3,080,819 km (0.058 R)
• M12: 3,857,381 km (0.092 R)
• M13: 4,105,414 km (0.112 R)
• M14: 4,505,589 km (0.07 R)
• M15: 6,063,501 km (0.086 R)
• M16: 7,815,591 km (0.048 R)
• M17: 8,310,611 km (0.12 R)
• M18: 8,630,900 km (0.076 R)
• M19: 9,616,002 km (0.037 R)
• M20: 10,000,767 km (0.068 R)
• M21: 10,097,707 km (0.048 R)
• M22: 10,390,320 km (0.12 R)
• M23: 10,834,775 km (0.055 R)
• M24: 11,335,629 km (0.103 R)
• M25: 11,844,262 km (0.086 R)
• M26: 12,256,404 km (0.068 R)
• M27: 12,412,285 km (0.084 R)
• M28: 12,464,345 km (0.037 R)
• M29: 12,830,860 km (0.03 R)
• M30: 13,041,942 km (0.118 R)
• M31: 14,005,951 km (0.092 R)
• M32: 14,332,523 km (0.051 R)
• M33: 14,716,541 km (0.095 R)
• M34: 14,882,146 km (0.065 R)
• M35: 15,606,947 km (0.041 R)
• M36: 15,663,196 km (0.09 R)
• M37: 16,286,271 km (0.063 R)
• M38: 16,859,680 km (0.111 R)
• M39: 17,967,303 km (0.107 R)
• M40: 19,702,788 km (0.096 R)
• M41: 20,190,925 km (0.039 R)
• M42: 20,498,050 km (0.087 R)
• M43: 21,428,698 km (0.101 R)
• M44: 22,754,435 km (0.101 R)
• M45: 23,459,489 km (0.099 R)
• M46: 23,976,799 km (0.093 R)
• M47: 25,418,623 km (0.064 R)
• M48: 25,750,132 km (0.052 R)
• M49: 26,618,996 km (0.027 R)
• M50: 27,497,435 km (0.081 R)
• M51: 27,974,353 km (0.099 R)
• M52: 28,042,719 km (0.119 R)
• M53: 29,074,795 km (0.089 R)
• M54: 29,839,539 km (0.096 R)
• M55: 29,909,401 km (0.073 R)
• M56: 31,034,377 km (0.099 R)
• M57: 31,815,727 km (0.045 R)
• M58: 31,887,085 km (0.09 R)
• M59: 33,180,658 km (0.1 R)
• M60: 33,470,429 km (0.111 R)
• M61: 33,833,952 km (0.069 R)
• M62: 34,198,672 km (0.087 R)
• M63: 34,711,493 km (0.108 R)
• M64: 35,005,603 km (0.115 R)
• M65: 36,041,867 km (0.087 R)
• M66: 37,163,103 km (0.088 R)
• M67: 37,992,773 km (0.12 R)
• M68: 40,517,835 km (0.076 R)
• M69: 40,595,177 km (0.112 R)
• M70: 40,905,144 km (0.118 R)
• M71: 41,215,859 km (0.047 R)
• M72: 44,127,034 km (0.077 R)
• M73: 44,445,677 km (0.097 R)
• M74: 44,765,218 km (0.116 R)
• M75: 45,889,296 km (0.103 R)
• M76: 46,535,709 km (0.034 R)
• M77: 47,185,263 km (0.04 R)
• M78: 49,730,222 km (0.117 R)
• M79: 49,979,003 km (0.106 R)
• M80: 50,061,880 km (0.114 R)
• M81: 50,311,110 km (0.118 R)
• M82: 50,477,463 km (0.027 R)
• M83: 50,810,767 km (0.027 R)
• M84: 52,488,208 km (0.091 R)
• M85: 52,741,328 km (0.112 R)
• M86: 53,079,568 km (0.077 R)
• M87: 53,418,408 km (0.113 R)
• M88: 53,673,023 km (0.113 R)
• M89: 54,268,872 km (0.074 R)
• M90: 54,952,384 km (0.061 R)
• M91: 57,020,126 km (0.062 R)
• M92: 57,889,290 km (0.119 R)
• M93: 58,238,152 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 6.8

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.08 AU - 20.84 AU

Year: 31513 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,811,754 km

• M1: 375,939 km (0.1 R)
• M2: 463,005 km (0.034 R)
• M3: 557,252 km (0.031 R)
• M4: 879,336 km (0.068 R)
• M5: 1,091,316 km (0.079 R)
• M6: 1,285,794 km (0.081 R)
• M7: 1,387,221 km (0.112 R)
• M8: 1,456,485 km (0.055 R)
• M9: 1,526,796 km (0.062 R)
• M10: 1,671,008 km (0.111 R)
• M11: 2,250,550 km (0.079 R)
• M12: 2,931,969 km (0.058 R)
• M13: 3,817,738 km (0.084 R)
• M14: 4,727,742 km (0.067 R)
• M15: 5,261,058 km (0.081 R)
• M16: 6,153,708 km (0.115 R)
• M17: 6,558,969 km (0.109 R)
• M18: 8,138,124 km (0.082 R)
• M19: 8,201,105 km (0.08 R)
• M20: 9,494,827 km (0.103 R)
• M21: 9,694,391 km (0.113 R)
• M22: 10,029,939 km (0.059 R)
• M23: 11,693,318 km (0.116 R)
• M24: 12,995,866 km (0.062 R)
• M25: 13,589,471 km (0.025 R)
• M26: 13,814,316 km (0.061 R)
• M27: 14,879,902 km (0.076 R)
• M28: 14,956,945 km (0.068 R)
• M29: 15,034,287 km (0.096 R)
• M30: 16,447,538 km (0.084 R)
• M31: 17,494,274 km (0.072 R)
• M32: 18,066,935 km (0.048 R)
• M33: 19,906,091 km (0.049 R)
• M34: 20,934,128 km (0.11 R)
• M35: 22,863,491 km (0.102 R)
• M36: 23,939,549 km (0.089 R)
• M37: 24,301,875 km (0.099 R)
• M38: 25,954,782 km (0.099 R)
• M39: 26,326,981 km (0.101 R)
• M40: 26,982,669 km (0.106 R)
• M41: 27,738,587 km (0.088 R)
• M42: 28,405,644 km (0.088 R)
• M43: 28,885,404 km (0.108 R)
• M44: 30,634,502 km (0.115 R)
• M45: 33,221,050 km (0.085 R)
• M46: 34,847,178 km (0.042 R)
• M47: 36,811,698 km (0.065 R)
• M48: 38,281,946 km (0.09 R)
• M49: 38,918,036 km (0.064 R)
• M50: 40,738,941 km (0.047 R)
• M51: 44,019,622 km (0.03 R)
• M52: 44,685,782 km (0.063 R)
• M53: 45,243,632 km (0.118 R)
• M54: 45,579,330 km (0.043 R)
• M55: 46,028,273 km (0.101 R)
• M56: 47,611,168 km (0.069 R)
• M57: 48,066,693 km (0.082 R)
• M58: 49,096,824 km (0.095 R)
• M59: 50,018,796 km (0.081 R)
• M60: 50,481,801 km (0.118 R)
• M61: 50,830,065 km (0.116 R)
• M62: 51,295,614 km (0.058 R)
• M63: 52,230,900 km (0.098 R)
• M64: 52,700,787 km (0.118 R)
• M65: 53,881,263 km (0.078 R)
• M66: 54,474,868 km (0.091 R)
• M67: 55,189,946 km (0.039 R)
• M68: 55,668,509 km (0.038 R)
• M69: 57,475,053 km (0.062 R)
• M70: 59,545,637 km (0.103 R)
• M71: 60,036,318 km (0.026 R)
• M72: 63,133,742 km (0.116 R)
• M73: 63,884,723 km (0.107 R)
• M74: 65,016,880 km (0.066 R)
• M75: 65,269,401 km (0.089 R)
• M76: 65,522,222 km (0.099 R)
• M77: 65,902,051 km (0.083 R)
• M78: 66,409,636 km (0.091 R)
• M79: 67,812,266 km (0.106 R)
• M80: 69,095,666 km (0.119 R)
• M81: 73,387,928 km (0.067 R)
• M82: 76,163,866 km (0.033 R)
• M83: 76,296,859 km (0.06 R)
• M84: 77,631,571 km (0.103 R)
• M85: 79,378,126 km (0.078 R)
• M86: 81,137,696 km (0.115 R)
• M87: 83,457,959 km (0.113 R)
• M88: 84,144,614 km (0.094 R)
• M89: 84,557,354 km (0.066 R)
• M90: 84,970,843 km (0.051 R)
• M91: 86,631,678 km (0.114 R)
• M92: 86,909,481 km (0.11 R)
• M93: 87,605,411 km (0.107 R)
• M94: 87,744,836 km (0.052 R)
• M95: 94,236,635 km (0.109 R)
• M96: 95,668,138 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit