🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.4 AU - 1.94 AU

Year: 796 Days

Day: 12.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,161,869 km

• M1: 281,693 km (0.112 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 13.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.92 AU - 9.7 AU

Year: 8053 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,161,869 km

• M1: 172,786 km (0.094 R)
• M2: 330,312 km (0.109 R)
• M3: 471,084 km (0.073 R)
• M4: 666,459 km (0.093 R)
• M5: 989,590 km (0.074 R)
• M6: 1,126,173 km (0.061 R)
• M7: 1,251,386 km (0.035 R)
• M8: 1,343,838 km (0.047 R)
• M9: 1,656,198 km (0.071 R)
• M10: 1,992,195 km (0.113 R)
• M11: 2,123,841 km (0.095 R)
• M12: 2,304,256 km (0.061 R)
• M13: 2,925,835 km (0.09 R)
• M14: 3,076,630 km (0.03 R)
• M15: 3,178,656 km (0.118 R)
• M16: 3,333,789 km (0.105 R)
• M17: 3,625,056 km (0.063 R)
• M18: 3,733,065 km (0.073 R)
• M19: 4,606,567 km (0.094 R)
• M20: 4,901,724 km (0.063 R)
• M21: 5,051,621 km (0.039 R)
• M22: 5,172,646 km (0.086 R)
• M23: 5,294,717 km (0.067 R)
• M24: 5,666,618 km (0.109 R)
• M25: 5,792,430 km (0.098 R)
• M26: 6,015,031 km (0.085 R)
• M27: 6,175,849 km (0.085 R)
• M28: 7,272,401 km (0.096 R)
• M29: 7,860,770 km (0.118 R)
• M30: 8,356,986 km (0.088 R)
• M31: 8,536,653 km (0.094 R)
• M32: 8,717,666 km (0.069 R)
• M33: 8,936,528 km (0.049 R)
• M34: 9,342,537 km (0.095 R)
• M35: 9,716,980 km (0.06 R)
• M36: 10,558,019 km (0.038 R)
• M37: 10,791,392 km (0.052 R)
• M38: 11,502,131 km (0.114 R)
• M39: 11,863,111 km (0.05 R)
• M40: 12,146,450 km (0.099 R)
• M41: 13,596,950 km (0.026 R)
• M42: 13,808,631 km (0.08 R)
• M43: 14,106,780 km (0.115 R)
• M44: 15,364,898 km (0.078 R)
• M45: 15,629,686 km (0.095 R)
• M46: 15,895,971 km (0.078 R)
• M47: 17,112,949 km (0.071 R)
• M48: 17,387,461 km (0.096 R)
• M49: 19,875,124 km (0.113 R)
• M50: 21,037,949 km (0.1 R)
• M51: 21,479,711 km (0.088 R)
• M52: 21,627,663 km (0.065 R)
• M53: 22,322,545 km (0.076 R)
• M54: 22,422,327 km (0.058 R)
• M55: 23,075,172 km (0.1 R)
• M56: 23,327,843 km (0.061 R)
• M57: 24,708,482 km (0.075 R)
• M58: 24,966,987 km (0.077 R)
• M59: 25,070,658 km (0.116 R)
• M60: 26,062,791 km (0.096 R)
• M61: 26,749,146 km (0.067 R)
• M62: 27,601,854 km (0.107 R)
• M63: 28,193,364 km (0.077 R)
• M64: 28,843,367 km (0.096 R)
• M65: 29,992,877 km (0.104 R)
• M66: 31,716,993 km (0.031 R)
• M67: 31,829,341 km (0.096 R)
• M68: 32,110,734 km (0.096 R)
• M69: 32,449,573 km (0.12 R)
• M70: 33,187,689 km (0.115 R)
• M71: 33,759,303 km (0.081 R)
• M72: 34,449,398 km (0.081 R)
• M73: 34,680,526 km (0.062 R)
• M74: 36,606,749 km (0.073 R)
• M75: 36,783,573 km (0.081 R)
• M76: 37,197,361 km (0.108 R)
• M77: 37,375,083 km (0.058 R)
• M78: 38,987,898 km (0.102 R)
• M79: 39,409,614 km (0.103 R)
• M80: 40,257,834 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 4

Gravity: 41.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.37 AU - 16.95 AU

Year: 18627 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,161,869 km

• M1: 315,652 km (0.108 R)
• M2: 367,113 km (0.093 R)
• M3: 558,748 km (0.11 R)
• M4: 732,581 km (0.109 R)
• M5: 825,631 km (0.11 R)
• M6: 1,023,100 km (0.114 R)
• M7: 1,074,861 km (0.108 R)
• M8: 1,374,505 km (0.099 R)
• M9: 1,637,947 km (0.078 R)
• M10: 1,698,684 km (0.119 R)
• M11: 1,980,975 km (0.047 R)
• M12: 2,210,608 km (0.085 R)
• M13: 3,480,095 km (0.112 R)
• M14: 4,372,447 km (0.103 R)
• M15: 4,414,633 km (0.074 R)
• M16: 5,241,311 km (0.107 R)
• M17: 5,286,190 km (0.055 R)
• M18: 5,973,742 km (0.088 R)
• M19: 6,447,519 km (0.061 R)
• M20: 8,198,263 km (0.102 R)
• M21: 8,565,076 km (0.102 R)
• M22: 8,777,057 km (0.055 R)
• M23: 9,862,688 km (0.06 R)
• M24: 10,084,991 km (0.079 R)
• M25: 11,104,949 km (0.093 R)
• M26: 11,861,914 km (0.045 R)
• M27: 12,335,990 km (0.06 R)
• M28: 13,363,727 km (0.102 R)
• M29: 13,671,151 km (0.045 R)
• M30: 14,355,711 km (0.093 R)
• M31: 15,758,191 km (0.106 R)
• M32: 15,822,967 km (0.089 R)
• M33: 16,082,968 km (0.072 R)
• M34: 18,690,758 km (0.089 R)
• M35: 18,896,754 km (0.093 R)
• M36: 19,519,231 km (0.09 R)
• M37: 20,784,081 km (0.096 R)
• M38: 21,140,124 km (0.049 R)
• M39: 22,365,779 km (0.083 R)
• M40: 22,877,105 km (0.112 R)
• M41: 23,985,625 km (0.119 R)
• M42: 24,134,774 km (0.099 R)
• M43: 26,485,405 km (0.104 R)
• M44: 27,026,202 km (0.088 R)
• M45: 27,181,484 km (0.059 R)
• M46: 29,305,176 km (0.03 R)
• M47: 29,624,418 km (0.096 R)
• M48: 29,864,522 km (0.103 R)
• M49: 30,185,709 km (0.087 R)
• M50: 30,588,725 km (0.113 R)
• M51: 30,669,508 km (0.111 R)
• M52: 31,074,769 km (0.1 R)
• M53: 31,972,356 km (0.052 R)
• M54: 32,713,165 km (0.066 R)
• M55: 32,961,348 km (0.093 R)
• M56: 34,127,762 km (0.065 R)
• M57: 34,969,250 km (0.067 R)
• M58: 35,222,968 km (0.104 R)
• M59: 36,844,160 km (0.116 R)
• M60: 39,014,227 km (0.063 R)
• M61: 39,541,111 km (0.093 R)
• M62: 39,982,125 km (0.1 R)
• M63: 40,335,924 km (0.037 R)
• M64: 40,602,059 km (0.11 R)
• M65: 41,225,284 km (0.066 R)
• M66: 41,403,903 km (0.119 R)
• M67: 41,493,363 km (0.116 R)
• M68: 41,761,891 km (0.064 R)
• M69: 43,023,151 km (0.079 R)
• M70: 43,113,807 km (0.097 R)
• M71: 46,230,529 km (0.039 R)
• M72: 47,909,765 km (0.1 R)
• M73: 49,419,058 km (0.113 R)
• M74: 50,656,831 km (0.113 R)
• M75: 51,039,652 km (0.093 R)
• M76: 51,519,711 km (0.116 R)
• M77: 52,290,739 km (0.08 R)
• M78: 52,484,169 km (0.057 R)
• M79: 55,117,690 km (0.106 R)
• M80: 55,807,486 km (0.081 R)
• M81: 56,400,940 km (0.037 R)
• M82: 56,797,824 km (0.11 R)
• M83: 57,295,236 km (0.113 R)
• M84: 57,793,996 km (0.102 R)
• M85: 57,893,927 km (0.071 R)
• M86: 59,198,271 km (0.07 R)
• M87: 59,803,544 km (0.08 R)
• M88: 61,121,950 km (0.075 R)
• M89: 62,963,350 km (0.11 R)
• M90: 63,066,124 km (0.112 R)
• M91: 63,890,707 km (0.086 R)
• M92: 65,759,185 km (0.066 R)
• M93: 65,967,874 km (0.104 R)
• M94: 67,645,464 km (0.069 R)
• M95: 68,701,177 km (0.115 R)
• M96: 69,018,922 km (0.083 R)
• M97: 69,975,002 km (0.082 R)
• M98: 70,508,169 km (0.067 R)

Asteroid Belt

Center: 13.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.3

Radius: 3.4

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.13 AU - 16.51 AU

Year: 19994 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,161,869 km

• M1: 211,531 km (0.027 R)
• M2: 302,936 km (0.111 R)
• M3: 353,350 km (0.102 R)
• M4: 434,283 km (0.113 R)
• M5: 779,555 km (0.078 R)
• M6: 1,170,603 km (0.105 R)
• M7: 1,292,226 km (0.09 R)
• M8: 1,375,552 km (0.096 R)
• M9: 1,680,882 km (0.112 R)
• M10: 1,911,412 km (0.039 R)
• M11: 2,030,492 km (0.098 R)
• M12: 2,325,948 km (0.037 R)
• M13: 2,983,730 km (0.079 R)
• M14: 3,375,676 km (0.116 R)
• M15: 3,404,249 km (0.065 R)
• M16: 3,432,972 km (0.038 R)
• M17: 3,461,695 km (0.095 R)
• M18: 3,843,169 km (0.118 R)
• M19: 4,299,592 km (0.056 R)
• M20: 6,009,346 km (0.109 R)
• M21: 6,044,053 km (0.089 R)
• M22: 6,324,250 km (0.058 R)
• M23: 7,116,520 km (0.113 R)
• M24: 7,189,973 km (0.043 R)
• M25: 7,561,574 km (0.104 R)
• M26: 8,400,818 km (0.076 R)
• M27: 9,551,525 km (0.083 R)
• M28: 9,877,499 km (0.098 R)
• M29: 9,918,488 km (0.039 R)
• M30: 10,124,335 km (0.088 R)
• M31: 10,498,479 km (0.101 R)
• M32: 10,961,934 km (0.092 R)
• M33: 11,821,523 km (0.09 R)
• M34: 11,908,738 km (0.099 R)
• M35: 12,303,527 km (0.068 R)
• M36: 13,422,519 km (0.106 R)
• M37: 13,695,835 km (0.078 R)
• M38: 13,787,389 km (0.097 R)
• M39: 14,433,801 km (0.067 R)
• M40: 14,713,848 km (0.109 R)
• M41: 15,089,937 km (0.118 R)
• M42: 15,231,906 km (0.103 R)
• M43: 15,851,839 km (0.117 R)
• M44: 15,899,860 km (0.11 R)
• M45: 16,577,389 km (0.064 R)
• M46: 17,017,805 km (0.107 R)
• M47: 17,960,272 km (0.114 R)
• M48: 18,060,502 km (0.053 R)
• M49: 19,277,182 km (0.087 R)
• M50: 19,585,503 km (0.083 R)
• M51: 20,311,202 km (0.053 R)
• M52: 20,415,621 km (0.067 R)
• M53: 20,729,927 km (0.107 R)
• M54: 20,992,920 km (0.081 R)
• M55: 21,204,301 km (0.063 R)
• M56: 21,788,780 km (0.09 R)
• M57: 21,895,743 km (0.073 R)
• M58: 22,432,650 km (0.036 R)
• M59: 23,793,841 km (0.12 R)
• M60: 24,456,559 km (0.038 R)
• M61: 25,518,405 km (0.089 R)
• M62: 28,383,653 km (0.091 R)
• M63: 28,500,339 km (0.111 R)
• M64: 29,086,314 km (0.062 R)
• M65: 29,794,660 km (0.115 R)
• M66: 30,807,886 km (0.096 R)
• M67: 31,832,333 km (0.035 R)
• M68: 32,623,256 km (0.099 R)
• M69: 33,113,189 km (0.028 R)
• M70: 33,359,128 km (0.087 R)
• M71: 33,729,084 km (0.095 R)
• M72: 34,784,646 km (0.089 R)
• M73: 35,347,733 km (0.047 R)
• M74: 36,864,356 km (0.112 R)
• M75: 37,758,802 km (0.078 R)
• M76: 38,466,549 km (0.079 R)
• M77: 38,531,176 km (0.102 R)
• M78: 39,113,859 km (0.063 R)
• M79: 39,373,711 km (0.065 R)
• M80: 39,438,786 km (0.065 R)
• M81: 39,764,610 km (0.115 R)
• M82: 40,222,379 km (0.105 R)
• M83: 40,353,427 km (0.1 R)
• M84: 40,681,795 km (0.118 R)
• M85: 41,011,059 km (0.098 R)
• M86: 42,203,654 km (0.089 R)
• M87: 42,536,958 km (0.075 R)
• M88: 43,139,089 km (0.1 R)
• M89: 43,541,956 km (0.099 R)
• M90: 43,878,851 km (0.082 R)
• M91: 43,946,170 km (0.111 R)
• M92: 45,030,305 km (0.114 R)
• M93: 45,234,507 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 4.4

Gravity: 42.46 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.89 AU - 23.43 AU

Year: 30944 Days

Day: 23 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,161,869 km

• M1: 561,291 km (0.106 R)
• M2: 644,767 km (0.053 R)
• M3: 1,018,612 km (0.107 R)
• M4: 1,263,354 km (0.118 R)
• M5: 1,764,208 km (0.07 R)
• M6: 2,056,821 km (0.101 R)
• M7: 2,364,544 km (0.081 R)
• M8: 3,576,436 km (0.062 R)
• M9: 3,628,347 km (0.114 R)
• M10: 4,052,756 km (0.073 R)
• M11: 4,270,720 km (0.088 R)
• M12: 5,239,366 km (0.071 R)
• M13: 5,900,738 km (0.073 R)
• M14: 6,085,641 km (0.102 R)
• M15: 6,209,957 km (0.102 R)
• M16: 6,461,132 km (0.106 R)
• M17: 6,651,869 km (0.108 R)
• M18: 6,715,748 km (0.092 R)
• M19: 6,973,505 km (0.102 R)
• M20: 7,498,892 km (0.108 R)
• M21: 8,036,996 km (0.055 R)
• M22: 8,310,611 km (0.107 R)
• M23: 9,078,796 km (0.117 R)
• M24: 10,309,986 km (0.111 R)
• M25: 10,532,737 km (0.087 R)
• M26: 12,213,469 km (0.044 R)
• M27: 12,527,924 km (0.042 R)
• M28: 16,157,916 km (0.041 R)
• M29: 16,503,039 km (0.097 R)
• M30: 17,200,464 km (0.099 R)
• M31: 18,264,404 km (0.071 R)
• M32: 18,533,830 km (0.056 R)
• M33: 19,807,955 km (0.101 R)
• M34: 20,269,763 km (0.109 R)
• M35: 20,362,664 km (0.098 R)
• M36: 20,735,312 km (0.106 R)
• M37: 23,405,933 km (0.079 R)
• M38: 24,682,003 km (0.056 R)
• M39: 25,578,693 km (0.078 R)
• M40: 26,384,726 km (0.038 R)
• M41: 27,198,987 km (0.106 R)
• M42: 30,431,348 km (0.089 R)
• M43: 32,146,488 km (0.077 R)
• M44: 33,563,030 km (0.1 R)
• M45: 36,456,552 km (0.065 R)
• M46: 36,795,391 km (0.101 R)
• M47: 37,248,972 km (0.092 R)
• M48: 38,276,410 km (0.109 R)
• M49: 38,735,975 km (0.112 R)
• M50: 40,943,740 km (0.102 R)
• M51: 43,670,461 km (0.104 R)
• M52: 43,790,289 km (0.111 R)
• M53: 45,358,673 km (0.105 R)
• M54: 46,210,782 km (0.057 R)
• M55: 49,172,222 km (0.075 R)
• M56: 49,922,006 km (0.109 R)
• M57: 50,172,882 km (0.108 R)
• M58: 53,343,010 km (0.102 R)
• M59: 54,113,439 km (0.087 R)
• M60: 54,242,094 km (0.097 R)
• M61: 55,405,516 km (0.119 R)
• M62: 57,231,657 km (0.078 R)
• M63: 58,152,133 km (0.079 R)
• M64: 59,741,311 km (0.113 R)
• M65: 62,286,719 km (0.119 R)
• M66: 65,826,653 km (0.084 R)
• M67: 66,929,040 km (0.031 R)
• M68: 69,151,915 km (0.109 R)
• M69: 71,116,733 km (0.092 R)
• M70: 71,257,655 km (0.095 R)
• M71: 74,813,895 km (0.094 R)
• M72: 75,819,941 km (0.096 R)
• M73: 75,964,004 km (0.09 R)
• M74: 76,108,216 km (0.046 R)
• M75: 76,252,428 km (0.114 R)
• M76: 77,119,946 km (0.098 R)
• M77: 77,845,496 km (0.118 R)
• M78: 77,990,756 km (0.114 R)
• M79: 78,281,723 km (0.118 R)
• M80: 80,328,821 km (0.042 R)
• M81: 81,506,305 km (0.113 R)
• M82: 82,986,427 km (0.11 R)
• M83: 83,134,828 km (0.093 R)
• M84: 85,073,317 km (0.065 R)
• M85: 88,235,816 km (0.095 R)
• M86: 89,907,722 km (0.047 R)
• M87: 94,520,273 km (0.036 R)
• M88: 97,324,635 km (0.055 R)
• M89: 97,481,114 km (0.092 R)
• M90: 97,794,671 km (0.12 R)
• M91: 99,998,098 km (0.092 R)
• M92: 100,630,598 km (0.105 R)
• M93: 100,947,297 km (0.103 R)
• M94: 101,581,891 km (0.106 R)
• M95: 104,934,978 km (0.097 R)
• M96: 107,028,749 km (0.119 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: 328 - 18,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit