🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.25 AU - 3.29 AU

Year: 1620 Days

Day: 35.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 8.3

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.67 AU - 7.13 AU

Year: 5037 Days

Day: 10.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,887,027 km

• M1: 108,309 km (0.068 R)
• M2: 279,449 km (0.114 R)
• M3: 358,885 km (0.075 R)
• M4: 457,919 km (0.086 R)
• M5: 698,024 km (0.036 R)
• M6: 813,064 km (0.072 R)
• M7: 893,398 km (0.112 R)
• M8: 962,363 km (0.106 R)
• M9: 1,076,955 km (0.069 R)
• M10: 1,196,035 km (0.074 R)
• M11: 1,546,393 km (0.115 R)
• M12: 1,630,467 km (0.045 R)
• M13: 2,493,946 km (0.113 R)
• M14: 2,836,525 km (0.082 R)
• M15: 3,215,606 km (0.074 R)
• M16: 3,280,382 km (0.093 R)
• M17: 3,345,607 km (0.103 R)
• M18: 3,814,297 km (0.086 R)
• M19: 4,044,678 km (0.105 R)
• M20: 4,185,150 km (0.108 R)
• M21: 4,351,204 km (0.094 R)
• M22: 4,567,821 km (0.109 R)
• M23: 5,546,790 km (0.026 R)
• M24: 5,729,150 km (0.102 R)
• M25: 5,913,604 km (0.058 R)
• M26: 5,966,711 km (0.078 R)
• M27: 6,153,708 km (0.09 R)
• M28: 6,315,573 km (0.088 R)
• M29: 6,671,018 km (0.064 R)
• M30: 6,781,720 km (0.041 R)
• M31: 7,089,144 km (0.11 R)
• M32: 7,372,781 km (0.071 R)
• M33: 7,515,947 km (0.063 R)
• M34: 7,892,634 km (0.032 R)
• M35: 8,275,455 km (0.052 R)
• M36: 8,483,994 km (0.101 R)
• M37: 8,634,191 km (0.11 R)
• M38: 9,181,869 km (0.104 R)
• M39: 9,646,819 km (0.105 R)
• M40: 10,087,684 km (0.116 R)
• M41: 10,858,861 km (0.12 R)
• M42: 11,383,500 km (0.119 R)
• M43: 11,682,247 km (0.09 R)
• M44: 11,983,537 km (0.1 R)
• M45: 13,283,842 km (0.104 R)
• M46: 13,353,555 km (0.03 R)
• M47: 13,458,273 km (0.116 R)
• M48: 13,879,990 km (0.076 R)
• M49: 14,628,428 km (0.112 R)
• M50: 14,772,491 km (0.075 R)
• M51: 14,989,407 km (0.116 R)
• M52: 15,536,487 km (0.043 R)
• M53: 15,757,144 km (0.103 R)
• M54: 15,867,846 km (0.113 R)
• M55: 16,238,699 km (0.104 R)
• M56: 16,350,598 km (0.106 R)
• M57: 16,425,248 km (0.086 R)
• M58: 16,838,138 km (0.064 R)
• M59: 16,989,232 km (0.091 R)
• M60: 17,064,779 km (0.117 R)
• M61: 17,330,614 km (0.069 R)
• M62: 17,559,349 km (0.102 R)
• M63: 18,251,987 km (0.119 R)
• M64: 18,368,225 km (0.053 R)
• M65: 18,835,868 km (0.084 R)
• M66: 18,953,452 km (0.105 R)
• M67: 20,866,809 km (0.113 R)
• M68: 21,110,354 km (0.07 R)
• M69: 21,928,654 km (0.088 R)
• M70: 23,765,417 km (0.083 R)
• M71: 24,873,937 km (0.106 R)
• M72: 25,564,331 km (0.092 R)
• M73: 26,129,961 km (0.103 R)
• M74: 26,261,009 km (0.109 R)
• M75: 26,524,002 km (0.111 R)
• M76: 26,875,856 km (0.073 R)
• M77: 27,317,918 km (0.095 R)
• M78: 27,584,202 km (0.085 R)
• M79: 27,717,793 km (0.048 R)
• M80: 28,793,551 km (0.114 R)
• M81: 29,654,936 km (0.069 R)
• M82: 29,837,295 km (0.066 R)
• M83: 29,974,477 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 7.7

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.84 AU - 16.92 AU

Year: 21199 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,887,027 km

• M1: 469,887 km (0.071 R)
• M2: 1,278,164 km (0.08 R)
• M3: 1,506,750 km (0.065 R)
• M4: 1,819,559 km (0.042 R)
• M5: 2,039,468 km (0.049 R)
• M6: 2,190,861 km (0.052 R)
• M7: 2,346,143 km (0.069 R)
• M8: 2,626,340 km (0.04 R)
• M9: 3,045,214 km (0.079 R)
• M10: 3,306,711 km (0.079 R)
• M11: 3,944,746 km (0.062 R)
• M12: 4,719,813 km (0.082 R)
• M13: 4,819,894 km (0.069 R)
• M14: 5,752,786 km (0.051 R)
• M15: 5,967,609 km (0.078 R)
• M16: 6,021,763 km (0.105 R)
• M17: 6,130,521 km (0.091 R)
• M18: 7,427,235 km (0.107 R)
• M19: 8,377,630 km (0.093 R)
• M20: 10,131,067 km (0.084 R)
• M21: 10,325,544 km (0.091 R)
• M22: 10,718,089 km (0.108 R)
• M23: 11,182,291 km (0.088 R)
• M24: 11,925,045 km (0.076 R)
• M25: 12,061,777 km (0.094 R)
• M26: 12,963,254 km (0.088 R)
• M27: 13,528,883 km (0.099 R)
• M28: 14,319,658 km (0.104 R)
• M29: 15,051,491 km (0.112 R)
• M30: 15,273,344 km (0.091 R)
• M31: 15,571,044 km (0.101 R)
• M32: 17,241,753 km (0.109 R)
• M33: 17,941,572 km (0.084 R)
• M34: 19,048,446 km (0.098 R)
• M35: 19,208,367 km (0.056 R)
• M36: 20,667,843 km (0.066 R)
• M37: 20,832,251 km (0.054 R)
• M38: 21,994,926 km (0.106 R)
• M39: 22,162,625 km (0.08 R)
• M40: 22,330,923 km (0.102 R)
• M41: 22,415,147 km (0.096 R)
• M42: 23,093,274 km (0.069 R)
• M43: 25,167,448 km (0.075 R)
• M44: 26,761,713 km (0.09 R)
• M45: 27,120,448 km (0.102 R)
• M46: 27,300,415 km (0.111 R)
• M47: 27,480,830 km (0.106 R)
• M48: 30,606,976 km (0.092 R)
• M49: 32,497,893 km (0.035 R)
• M50: 33,361,073 km (0.12 R)
• M51: 33,457,414 km (0.064 R)
• M52: 34,134,644 km (0.032 R)
• M53: 36,193,260 km (0.116 R)
• M54: 36,689,476 km (0.113 R)
• M55: 36,788,959 km (0.112 R)
• M56: 37,187,787 km (0.072 R)
• M57: 37,587,961 km (0.117 R)
• M58: 37,989,631 km (0.1 R)
• M59: 38,797,310 km (0.077 R)
• M60: 42,292,664 km (0.11 R)
• M61: 44,289,198 km (0.119 R)
• M62: 45,139,063 km (0.114 R)
• M63: 46,747,091 km (0.098 R)
• M64: 48,264,761 km (0.092 R)
• M65: 48,810,644 km (0.049 R)
• M66: 49,358,621 km (0.075 R)
• M67: 49,468,425 km (0.068 R)
• M68: 52,240,773 km (0.102 R)
• M69: 52,688,968 km (0.041 R)
• M70: 54,041,333 km (0.031 R)
• M71: 54,721,854 km (0.084 R)
• M72: 54,949,243 km (0.084 R)
• M73: 58,398,521 km (0.108 R)
• M74: 58,514,758 km (0.092 R)
• M75: 59,213,380 km (0.099 R)
• M76: 60,736,736 km (0.1 R)
• M77: 62,272,956 km (0.1 R)
• M78: 62,748,079 km (0.065 R)
• M79: 65,504,120 km (0.071 R)
• M80: 67,932,393 km (0.107 R)
• M81: 69,526,658 km (0.092 R)
• M82: 70,266,569 km (0.076 R)
• M83: 71,381,372 km (0.115 R)
• M84: 73,502,969 km (0.083 R)
• M85: 74,382,604 km (0.063 R)
• M86: 75,265,681 km (0.088 R)
• M87: 76,406,215 km (0.104 R)
• M88: 78,704,337 km (0.085 R)
• M89: 85,337,956 km (0.064 R)
• M90: 87,189,977 km (0.117 R)
• M91: 87,854,790 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.4

Radius: 6.2

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.2 AU - 18.72 AU

Year: 22409 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,887,027 km

• M1: 515,065 km (0.116 R)
• M2: 608,863 km (0.111 R)
• M3: 867,967 km (0.103 R)
• M4: 1,413,401 km (0.027 R)
• M5: 1,615,208 km (0.086 R)
• M6: 1,898,846 km (0.034 R)
• M7: 2,046,499 km (0.106 R)
• M8: 2,159,744 km (0.058 R)
• M9: 2,353,025 km (0.11 R)
• M10: 2,592,531 km (0.053 R)
• M11: 2,633,222 km (0.11 R)
• M12: 2,881,853 km (0.101 R)
• M13: 2,966,376 km (0.079 R)
• M14: 3,312,845 km (0.094 R)
• M15: 3,810,108 km (0.06 R)
• M16: 4,673,437 km (0.072 R)
• M17: 4,923,565 km (0.061 R)
• M18: 5,075,856 km (0.082 R)
• M19: 5,126,869 km (0.07 R)
• M20: 5,541,853 km (0.109 R)
• M21: 6,129,922 km (0.116 R)
• M22: 6,348,634 km (0.093 R)
• M23: 7,020,329 km (0.108 R)
• M24: 7,077,326 km (0.081 R)
• M25: 8,009,919 km (0.081 R)
• M26: 8,069,459 km (0.092 R)
• M27: 9,479,867 km (0.09 R)
• M28: 10,310,136 km (0.071 R)
• M29: 10,766,858 km (0.055 R)
• M30: 11,430,773 km (0.072 R)
• M31: 11,632,431 km (0.032 R)
• M32: 13,217,869 km (0.045 R)
• M33: 13,500,460 km (0.096 R)
• M34: 15,831,943 km (0.077 R)
• M35: 16,282,831 km (0.109 R)
• M36: 16,661,762 km (0.115 R)
• M37: 18,049,731 km (0.104 R)
• M38: 19,474,501 km (0.116 R)
• M39: 20,444,344 km (0.094 R)
• M40: 20,689,236 km (0.115 R)
• M41: 21,264,440 km (0.042 R)
• M42: 21,844,879 km (0.067 R)
• M43: 22,767,450 km (0.08 R)
• M44: 22,851,972 km (0.104 R)
• M45: 23,191,111 km (0.115 R)
• M46: 23,960,044 km (0.054 R)
• M47: 24,046,063 km (0.067 R)
• M48: 24,390,886 km (0.099 R)
• M49: 26,850,424 km (0.096 R)
• M50: 27,297,871 km (0.09 R)
• M51: 29,204,048 km (0.119 R)
• M52: 34,105,023 km (0.072 R)
• M53: 34,201,664 km (0.062 R)
• M54: 34,589,421 km (0.078 R)
• M55: 34,686,660 km (0.102 R)
• M56: 35,173,900 km (0.1 R)
• M57: 37,244,783 km (0.104 R)
• M58: 40,680,598 km (0.037 R)
• M59: 42,748,489 km (0.107 R)
• M60: 43,061,597 km (0.077 R)
• M61: 43,270,735 km (0.098 R)
• M62: 43,795,076 km (0.119 R)
• M63: 44,216,194 km (0.106 R)
• M64: 44,744,424 km (0.113 R)
• M65: 45,062,319 km (0.071 R)
• M66: 46,234,419 km (0.04 R)
• M67: 46,770,428 km (0.112 R)
• M68: 46,985,550 km (0.088 R)
• M69: 47,524,401 km (0.045 R)
• M70: 49,810,406 km (0.113 R)
• M71: 50,470,133 km (0.105 R)
• M72: 50,580,237 km (0.09 R)
• M73: 52,131,866 km (0.034 R)
• M74: 53,137,612 km (0.05 R)
• M75: 53,362,009 km (0.08 R)
• M76: 54,601,577 km (0.051 R)
• M77: 57,569,001 km (0.109 R)
• M78: 59,537,409 km (0.057 R)
• M79: 64,255,128 km (0.107 R)
• M80: 64,374,657 km (0.085 R)
• M81: 64,613,714 km (0.097 R)
• M82: 67,871,357 km (0.081 R)
• M83: 70,318,778 km (0.056 R)
• M84: 72,173,044 km (0.102 R)
• M85: 72,421,526 km (0.115 R)
• M86: 72,794,773 km (0.112 R)
• M87: 73,793,189 km (0.097 R)
• M88: 76,182,566 km (0.104 R)
• M89: 77,196,092 km (0.112 R)
• M90: 78,852,738 km (0.056 R)
• M91: 79,364,812 km (0.113 R)
• M92: 79,621,223 km (0.08 R)
• M93: 80,006,437 km (0.099 R)
• M94: 81,294,924 km (0.06 R)
• M95: 84,676,883 km (0.115 R)
• M96: 85,070,176 km (0.111 R)
• M97: 87,706,838 km (0.091 R)
• M98: 88,237,312 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 3.8

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.43 AU - 22.01 AU

Year: 26216 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,887,027 km

• M1: 59,989 km (0.064 R)
• M2: 219,759 km (0.078 R)
• M3: 623,823 km (0.05 R)
• M4: 717,322 km (0.043 R)
• M5: 891,603 km (0.094 R)
• M6: 1,162,824 km (0.065 R)
• M7: 1,908,570 km (0.083 R)
• M8: 2,326,546 km (0.095 R)
• M9: 2,810,046 km (0.109 R)
• M10: 2,964,880 km (0.116 R)
• M11: 3,364,157 km (0.119 R)
• M12: 3,446,137 km (0.089 R)
• M13: 3,528,715 km (0.12 R)
• M14: 3,780,338 km (0.08 R)
• M15: 5,551,427 km (0.116 R)
• M16: 5,745,755 km (0.117 R)
• M17: 6,041,360 km (0.065 R)
• M18: 6,190,958 km (0.063 R)
• M19: 6,291,338 km (0.093 R)
• M20: 7,009,408 km (0.111 R)
• M21: 7,538,087 km (0.113 R)
• M22: 9,028,231 km (0.078 R)
• M23: 9,429,004 km (0.102 R)
• M24: 9,544,643 km (0.052 R)
• M25: 10,011,688 km (0.083 R)
• M26: 10,070,629 km (0.062 R)
• M27: 10,545,902 km (0.098 R)
• M28: 10,846,743 km (0.051 R)
• M29: 11,089,391 km (0.086 R)
• M30: 11,580,222 km (0.084 R)
• M31: 11,952,870 km (0.108 R)
• M32: 12,015,402 km (0.116 R)
• M33: 12,266,427 km (0.084 R)
• M34: 12,773,713 km (0.119 R)
• M35: 13,940,128 km (0.105 R)
• M36: 14,803,457 km (0.109 R)
• M37: 15,005,115 km (0.113 R)
• M38: 16,234,062 km (0.033 R)
• M39: 17,000,900 km (0.099 R)
• M40: 17,779,557 km (0.102 R)
• M41: 17,850,916 km (0.119 R)
• M42: 17,993,931 km (0.085 R)
• M43: 18,065,588 km (0.106 R)
• M44: 18,281,009 km (0.092 R)
• M45: 18,859,804 km (0.109 R)
• M46: 19,224,673 km (0.073 R)
• M47: 20,632,090 km (0.109 R)
• M48: 20,707,038 km (0.048 R)
• M49: 21,007,879 km (0.103 R)
• M50: 21,766,490 km (0.117 R)
• M51: 22,379,692 km (0.071 R)
• M52: 24,570,253 km (0.115 R)
• M53: 26,338,650 km (0.038 R)
• M54: 29,911,496 km (0.049 R)
• M55: 31,884,093 km (0.119 R)
• M56: 34,519,260 km (0.104 R)
• M57: 35,144,130 km (0.086 R)
• M58: 35,772,591 km (0.093 R)
• M59: 35,862,798 km (0.08 R)
• M60: 36,404,941 km (0.104 R)
• M61: 37,040,882 km (0.114 R)
• M62: 37,772,266 km (0.073 R)
• M63: 38,693,040 km (0.118 R)
• M64: 39,249,096 km (0.106 R)
• M65: 39,435,046 km (0.08 R)
• M66: 41,310,554 km (0.081 R)
• M67: 44,080,957 km (0.067 R)
• M68: 44,855,725 km (0.104 R)
• M69: 46,517,009 km (0.044 R)
• M70: 49,196,606 km (0.053 R)
• M71: 49,296,837 km (0.072 R)
• M72: 50,100,925 km (0.062 R)
• M73: 50,302,583 km (0.115 R)
• M74: 50,403,562 km (0.089 R)
• M75: 50,706,797 km (0.09 R)
• M76: 53,978,951 km (0.077 R)
• M77: 56,477,535 km (0.119 R)
• M78: 56,897,605 km (0.12 R)
• M79: 57,107,940 km (0.04 R)
• M80: 57,952,270 km (0.11 R)
• M81: 58,270,016 km (0.08 R)
• M82: 58,588,211 km (0.12 R)
• M83: 59,119,882 km (0.064 R)
• M84: 60,939,590 km (0.047 R)
• M85: 61,047,301 km (0.067 R)
• M86: 61,586,302 km (0.083 R)
• M87: 61,694,311 km (0.063 R)
• M88: 62,995,215 km (0.114 R)
• M89: 67,062,631 km (0.115 R)
• M90: 67,173,782 km (0.104 R)
• M91: 68,735,584 km (0.091 R)
• M92: 69,971,262 km (0.089 R)
• M93: 72,692,448 km (0.073 R)
• M94: 74,295,688 km (0.058 R)
• M95: 76,490,139 km (0.104 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit