🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 12.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 252 Days

Day: 12.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.15 AU - 1.35 AU

Year: 521 Days

Day: 18.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.16 AU - 1.6 AU

Year: 604 Days

Day: 26.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.25 AU - 2.97 AU

Year: 1572 Days

Day: 13.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,655,816 km

• M1: 88,562 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 6.7

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.91 AU - 20.59 AU

Year: 27877 Days

Day: 23 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,655,816 km

• M1: 112,348 km (0.088 R)
• M2: 219,161 km (0.046 R)
• M3: 488,287 km (0.103 R)
• M4: 1,537,268 km (0.107 R)
• M5: 1,733,989 km (0.076 R)
• M6: 2,187,420 km (0.057 R)
• M7: 3,074,835 km (0.106 R)
• M8: 3,198,103 km (0.072 R)
• M9: 3,281,130 km (0.102 R)
• M10: 4,286,877 km (0.096 R)
• M11: 5,529,137 km (0.119 R)
• M12: 5,932,453 km (0.025 R)
• M13: 6,293,134 km (0.095 R)
• M14: 6,397,553 km (0.06 R)
• M15: 7,974,314 km (0.095 R)
• M16: 8,087,261 km (0.073 R)
• M17: 8,143,958 km (0.115 R)
• M18: 10,394,509 km (0.06 R)
• M19: 10,642,093 km (0.077 R)
• M20: 13,088,019 km (0.109 R)
• M21: 13,154,739 km (0.112 R)
• M22: 16,053,497 km (0.109 R)
• M23: 16,196,363 km (0.115 R)
• M24: 17,061,936 km (0.098 R)
• M25: 17,134,791 km (0.101 R)
• M26: 17,353,802 km (0.073 R)
• M27: 17,942,619 km (0.084 R)
• M28: 18,016,670 km (0.119 R)
• M29: 19,747,817 km (0.048 R)
• M30: 21,610,011 km (0.092 R)
• M31: 21,767,687 km (0.089 R)
• M32: 22,882,341 km (0.11 R)
• M33: 23,204,126 km (0.109 R)
• M34: 24,671,082 km (0.119 R)
• M35: 25,332,604 km (0.071 R)
• M36: 26,167,660 km (0.117 R)
• M37: 26,251,584 km (0.041 R)
• M38: 27,266,755 km (0.092 R)
• M39: 27,779,128 km (0.077 R)
• M40: 28,900,065 km (0.07 R)
• M41: 29,247,880 km (0.087 R)
• M42: 29,772,370 km (0.083 R)
• M43: 29,947,848 km (0.065 R)
• M44: 30,653,352 km (0.083 R)
• M45: 31,900,998 km (0.098 R)
• M46: 32,440,747 km (0.116 R)
• M47: 32,530,955 km (0.106 R)
• M48: 33,894,838 km (0.074 R)
• M49: 33,986,542 km (0.106 R)
• M50: 34,078,096 km (0.056 R)
• M51: 34,537,810 km (0.07 R)
• M52: 34,629,962 km (0.054 R)
• M53: 34,906,868 km (0.082 R)
• M54: 35,463,073 km (0.082 R)
• M55: 35,649,173 km (0.104 R)
• M56: 35,742,222 km (0.117 R)
• M57: 38,478,517 km (0.062 R)
• M58: 38,669,703 km (0.107 R)
• M59: 44,349,336 km (0.119 R)
• M60: 45,052,296 km (0.119 R)
• M61: 46,774,617 km (0.059 R)
• M62: 48,312,184 km (0.062 R)
• M63: 48,828,296 km (0.084 R)
• M64: 50,178,866 km (0.066 R)
• M65: 50,596,992 km (0.083 R)
• M66: 51,436,535 km (0.098 R)
• M67: 55,271,028 km (0.112 R)
• M68: 56,244,012 km (0.115 R)
• M69: 57,987,575 km (0.061 R)
• M70: 58,866,014 km (0.057 R)
• M71: 60,081,048 km (0.115 R)
• M72: 62,535,799 km (0.103 R)
• M73: 63,436,528 km (0.086 R)
• M74: 65,592,982 km (0.045 R)
• M75: 66,050,003 km (0.064 R)
• M76: 66,279,037 km (0.075 R)
• M77: 66,852,446 km (0.094 R)
• M78: 67,312,310 km (0.07 R)
• M79: 68,930,510 km (0.05 R)
• M80: 69,511,399 km (0.092 R)
• M81: 69,744,322 km (0.064 R)
• M82: 70,094,082 km (0.116 R)
• M83: 72,440,675 km (0.095 R)
• M84: 74,812,848 km (0.07 R)
• M85: 75,409,893 km (0.083 R)
• M86: 76,248,389 km (0.118 R)
• M87: 77,693,056 km (0.05 R)
• M88: 78,418,755 km (0.069 R)
• M89: 78,903,751 km (0.108 R)
• M90: 79,025,225 km (0.084 R)
• M91: 79,511,567 km (0.086 R)
• M92: 80,487,095 km (0.096 R)
• M93: 81,221,322 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.2

Radius: 6.8

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.59 AU - 20.11 AU

Year: 29303 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,655,816 km

• M1: 664,963 km (0.101 R)
• M2: 865,573 km (0.094 R)
• M3: 1,428,360 km (0.117 R)
• M4: 1,726,359 km (0.095 R)
• M5: 2,209,112 km (0.103 R)
• M6: 2,379,055 km (0.066 R)
• M7: 3,339,473 km (0.083 R)
• M8: 3,534,698 km (0.099 R)
• M9: 3,683,548 km (0.115 R)
• M10: 5,453,441 km (0.112 R)
• M11: 6,757,785 km (0.096 R)
• M12: 7,255,048 km (0.081 R)
• M13: 8,549,070 km (0.053 R)
• M14: 9,290,776 km (0.115 R)
• M15: 10,619,654 km (0.09 R)
• M16: 10,979,287 km (0.117 R)
• M17: 12,007,024 km (0.105 R)
• M18: 12,608,109 km (0.058 R)
• M19: 13,527,986 km (0.078 R)
• M20: 14,074,616 km (0.117 R)
• M21: 14,153,155 km (0.09 R)
• M22: 15,431,768 km (0.038 R)
• M23: 16,167,042 km (0.085 R)
• M24: 16,249,470 km (0.085 R)
• M25: 16,913,685 km (0.09 R)
• M26: 17,081,085 km (0.093 R)
• M27: 17,249,083 km (0.115 R)
• M28: 17,671,548 km (0.104 R)
• M29: 18,354,462 km (0.049 R)
• M30: 18,440,481 km (0.113 R)
• M31: 19,133,119 km (0.101 R)
• M32: 20,543,677 km (0.054 R)
• M33: 21,351,954 km (0.085 R)
• M34: 21,532,818 km (0.109 R)
• M35: 21,623,624 km (0.051 R)
• M36: 22,261,958 km (0.104 R)
• M37: 22,906,576 km (0.114 R)
• M38: 23,091,778 km (0.078 R)
• M39: 23,557,177 km (0.12 R)
• M40: 26,705,763 km (0.061 R)
• M41: 27,685,480 km (0.092 R)
• M42: 28,179,901 km (0.111 R)
• M43: 28,577,532 km (0.101 R)
• M44: 29,177,270 km (0.103 R)
• M45: 29,579,538 km (0.028 R)
• M46: 30,389,461 km (0.104 R)
• M47: 31,824,254 km (0.118 R)
• M48: 33,701,109 km (0.097 R)
• M49: 34,653,000 km (0.119 R)
• M50: 37,016,796 km (0.081 R)
• M51: 37,343,219 km (0.119 R)
• M52: 37,670,539 km (0.096 R)
• M53: 38,437,826 km (0.071 R)
• M54: 40,658,756 km (0.11 R)
• M55: 42,920,975 km (0.11 R)
• M56: 43,837,262 km (0.079 R)
• M57: 46,273,015 km (0.095 R)
• M58: 47,802,653 km (0.117 R)
• M59: 49,708,081 km (0.053 R)
• M60: 51,395,695 km (0.055 R)
• M61: 52,002,913 km (0.095 R)
• M62: 52,124,536 km (0.057 R)
• M63: 55,322,789 km (0.052 R)
• M64: 55,695,886 km (0.06 R)
• M65: 57,447,976 km (0.087 R)
• M66: 58,837,291 km (0.06 R)
• M67: 60,621,396 km (0.052 R)
• M68: 65,027,801 km (0.053 R)
• M69: 65,552,889 km (0.094 R)
• M70: 65,684,386 km (0.097 R)
• M71: 66,079,474 km (0.11 R)
• M72: 67,269,375 km (0.076 R)
• M73: 67,667,605 km (0.055 R)
• M74: 67,933,440 km (0.034 R)
• M75: 70,342,116 km (0.051 R)
• M76: 71,557,000 km (0.069 R)
• M77: 73,460,483 km (0.104 R)
• M78: 74,830,201 km (0.109 R)
• M79: 75,380,422 km (0.106 R)
• M80: 76,485,053 km (0.111 R)
• M81: 77,455,943 km (0.11 R)
• M82: 81,945,974 km (0.053 R)
• M83: 82,229,462 km (0.064 R)
• M84: 85,081,545 km (0.107 R)
• M85: 85,799,615 km (0.078 R)
• M86: 86,087,441 km (0.088 R)
• M87: 86,808,204 km (0.098 R)
• M88: 92,794,662 km (0.053 R)
• M89: 93,533,825 km (0.081 R)
• M90: 94,571,735 km (0.08 R)
• M91: 96,509,775 km (0.057 R)
• M92: 97,258,512 km (0.065 R)
• M93: 97,708,802 km (0.056 R)
• M94: 97,858,998 km (0.096 R)
• M95: 98,009,344 km (0.049 R)
• M96: 98,310,186 km (0.067 R)
• M97: 101,031,520 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.9

Radius: 7.9

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.13 AU - 19.65 AU

Year: 30606 Days

Day: 16.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,655,816 km

• M1: 116,836 km (0.119 R)
• M2: 211,831 km (0.09 R)
• M3: 328,068 km (0.094 R)
• M4: 630,256 km (0.12 R)
• M5: 972,835 km (0.028 R)
• M6: 1,075,758 km (0.103 R)
• M7: 1,329,925 km (0.119 R)
• M8: 1,483,861 km (0.068 R)
• M9: 1,684,472 km (0.116 R)
• M10: 2,023,760 km (0.077 R)
• M11: 2,111,873 km (0.112 R)
• M12: 2,430,666 km (0.105 R)
• M13: 2,572,036 km (0.043 R)
• M14: 3,012,303 km (0.118 R)
• M15: 3,475,907 km (0.071 R)
• M16: 3,797,542 km (0.077 R)
• M17: 4,759,905 km (0.091 R)
• M18: 5,237,721 km (0.117 R)
• M19: 5,420,978 km (0.074 R)
• M20: 5,730,945 km (0.077 R)
• M21: 5,919,737 km (0.064 R)
• M22: 6,046,746 km (0.029 R)
• M23: 6,174,652 km (0.105 R)
• M24: 6,238,979 km (0.118 R)
• M25: 6,827,796 km (0.048 R)
• M26: 8,198,711 km (0.058 R)
• M27: 9,134,147 km (0.074 R)
• M28: 9,726,554 km (0.117 R)
• M29: 11,976,357 km (0.101 R)
• M30: 14,038,264 km (0.1 R)
• M31: 14,122,937 km (0.105 R)
• M32: 14,378,151 km (0.048 R)
• M33: 14,635,010 km (0.116 R)
• M34: 18,944,626 km (0.073 R)
• M35: 20,270,212 km (0.096 R)
• M36: 21,138,030 km (0.091 R)
• M37: 23,511,101 km (0.099 R)
• M38: 24,117,421 km (0.101 R)
• M39: 24,218,998 km (0.11 R)
• M40: 24,320,724 km (0.102 R)
• M41: 27,120,000 km (0.085 R)
• M42: 27,862,155 km (0.115 R)
• M43: 28,289,257 km (0.074 R)
• M44: 29,583,727 km (0.103 R)
• M45: 29,801,242 km (0.067 R)
• M46: 31,339,408 km (0.093 R)
• M47: 32,118,064 km (0.111 R)
• M48: 32,903,154 km (0.09 R)
• M49: 33,467,736 km (0.087 R)
• M50: 35,295,972 km (0.094 R)
• M51: 35,411,312 km (0.105 R)
• M52: 37,156,371 km (0.119 R)
• M53: 39,048,485 km (0.117 R)
• M54: 39,167,715 km (0.066 R)
• M55: 40,729,666 km (0.083 R)
• M56: 43,172,001 km (0.099 R)
• M57: 43,666,122 km (0.08 R)
• M58: 44,535,436 km (0.043 R)
• M59: 47,431,650 km (0.106 R)
• M60: 47,813,873 km (0.05 R)
• M61: 47,941,480 km (0.103 R)
• M62: 48,581,310 km (0.088 R)
• M63: 49,869,647 km (0.09 R)
• M64: 51,299,653 km (0.083 R)
• M65: 53,403,747 km (0.036 R)
• M66: 56,073,171 km (0.115 R)
• M67: 60,020,162 km (0.107 R)
• M68: 62,794,155 km (0.11 R)
• M69: 63,353,801 km (0.059 R)
• M70: 64,478,328 km (0.092 R)
• M71: 67,318,443 km (0.086 R)
• M72: 69,041,960 km (0.058 R)
• M73: 69,764,369 km (0.051 R)
• M74: 70,779,989 km (0.117 R)
• M75: 72,093,009 km (0.111 R)
• M76: 72,385,772 km (0.104 R)
• M77: 78,626,546 km (0.109 R)
• M78: 80,744,852 km (0.055 R)
• M79: 83,342,021 km (0.082 R)
• M80: 83,957,167 km (0.054 R)
• M81: 84,419,425 km (0.099 R)
• M82: 85,811,433 km (0.1 R)
• M83: 87,835,492 km (0.109 R)
• M84: 97,055,359 km (0.051 R)
• M85: 99,163,641 km (0.109 R)
• M86: 99,815,439 km (0.081 R)
• M87: 100,141,862 km (0.074 R)
• M88: 101,287,034 km (0.086 R)
• M89: 101,450,993 km (0.09 R)
• M90: 101,615,102 km (0.12 R)
• M91: 102,930,665 km (0.072 R)
• M92: 104,748,728 km (0.082 R)
• M93: 107,244,918 km (0.082 R)
• M94: 110,097,600 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit