🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 270 Days

Day: 27.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,553,011 km

• M1: 435,928 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.93 AU - 0.95 AU

Year: 387 Days

Day: 45.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.86 AU - 1.08 AU

Year: 406 Days

Day: 32.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,553,011 km

• M1: 772,673 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.11 AU - 1.33 AU

Year: 572 Days

Day: 35.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,553,011 km

• M1: 166,502 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.21 AU - 1.39 AU

Year: 629 Days

Day: 15.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,553,011 km

• M1: 1,224,608 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.62 AU - 2.14 AU

Year: 1094 Days

Day: 31.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,553,011 km

• M1: 982,260 km (0.078 R)
• M2: 1,445,564 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.58 AU

Year: 1559 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 13.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.39 AU - 3.91 AU

Year: 2374 Days

Day: 9 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,553,011 km

• M1: 168,447 km (0.074 R)
• M2: 295,157 km (0.092 R)
• M3: 394,190 km (0.054 R)
• M4: 536,159 km (0.06 R)
• M5: 649,554 km (0.085 R)
• M6: 742,005 km (0.085 R)
• M7: 895,044 km (0.118 R)
• M8: 985,700 km (0.089 R)
• M9: 1,213,987 km (0.075 R)
• M10: 1,409,661 km (0.107 R)
• M11: 1,517,371 km (0.049 R)
• M12: 1,639,742 km (0.032 R)
• M13: 1,839,156 km (0.086 R)
• M14: 1,982,920 km (0.091 R)
• M15: 2,091,827 km (0.088 R)
• M16: 2,275,683 km (0.098 R)
• M17: 2,376,362 km (0.084 R)
• M18: 2,659,551 km (0.085 R)
• M19: 2,816,180 km (0.084 R)
• M20: 3,146,193 km (0.096 R)
• M21: 3,419,508 km (0.107 R)
• M22: 3,771,961 km (0.104 R)
• M23: 3,932,479 km (0.116 R)
• M24: 4,103,470 km (0.027 R)
• M25: 4,210,731 km (0.086 R)
• M26: 4,360,628 km (0.044 R)
• M27: 4,691,539 km (0.096 R)
• M28: 4,786,384 km (0.071 R)
• M29: 4,925,510 km (0.083 R)
• M30: 5,013,174 km (0.113 R)
• M31: 5,225,753 km (0.071 R)
• M32: 5,468,550 km (0.112 R)
• M33: 5,641,635 km (0.104 R)
• M34: 5,890,715 km (0.059 R)
• M35: 5,983,915 km (0.029 R)
• M36: 6,134,111 km (0.103 R)
• M37: 6,304,503 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 9.3

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.41 AU - 5.43 AU

Year: 4634 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,553,011 km

• M1: 291,417 km (0.097 R)
• M2: 398,978 km (0.102 R)
• M3: 479,760 km (0.115 R)
• M4: 601,084 km (0.093 R)
• M5: 672,143 km (0.109 R)
• M6: 758,910 km (0.108 R)
• M7: 917,185 km (0.09 R)
• M8: 1,145,321 km (0.119 R)
• M9: 1,554,771 km (0.043 R)
• M10: 1,621,641 km (0.109 R)
• M11: 2,229,756 km (0.104 R)
• M12: 2,739,137 km (0.099 R)
• M13: 2,944,535 km (0.065 R)
• M14: 3,327,057 km (0.037 R)
• M15: 3,392,431 km (0.026 R)
• M16: 4,233,021 km (0.081 R)
• M17: 4,494,967 km (0.071 R)
• M18: 4,762,299 km (0.117 R)
• M19: 5,110,114 km (0.112 R)
• M20: 5,185,810 km (0.052 R)
• M21: 5,287,088 km (0.031 R)
• M22: 5,569,379 km (0.115 R)
• M23: 5,647,320 km (0.115 R)
• M24: 5,883,086 km (0.109 R)
• M25: 6,664,585 km (0.105 R)
• M26: 6,830,340 km (0.109 R)
• M27: 7,335,980 km (0.077 R)
• M28: 7,449,974 km (0.105 R)
• M29: 7,824,567 km (0.102 R)
• M30: 8,146,352 km (0.104 R)
• M31: 8,353,396 km (0.106 R)
• M32: 8,442,705 km (0.073 R)
• M33: 8,532,165 km (0.072 R)
• M34: 9,198,923 km (0.115 R)
• M35: 9,291,075 km (0.111 R)
• M36: 9,538,510 km (0.085 R)
• M37: 9,631,859 km (0.108 R)
• M38: 9,976,832 km (0.064 R)
• M39: 10,198,386 km (0.042 R)
• M40: 10,582,105 km (0.091 R)
• M41: 11,462,488 km (0.109 R)
• M42: 11,595,032 km (0.098 R)
• M43: 12,468,384 km (0.041 R)
• M44: 13,537,111 km (0.11 R)
• M45: 13,888,218 km (0.073 R)
• M46: 14,420,337 km (0.103 R)
• M47: 14,706,967 km (0.106 R)
• M48: 15,614,577 km (0.087 R)
• M49: 16,727,585 km (0.031 R)
• M50: 17,141,971 km (0.114 R)
• M51: 17,293,663 km (0.12 R)
• M52: 17,407,507 km (0.11 R)
• M53: 17,674,540 km (0.071 R)
• M54: 18,058,109 km (0.108 R)
• M55: 18,367,028 km (0.101 R)
• M56: 19,540,923 km (0.042 R)
• M57: 19,738,990 km (0.099 R)
• M58: 19,937,656 km (0.082 R)
• M59: 20,296,990 km (0.038 R)
• M60: 20,779,443 km (0.113 R)
• M61: 21,062,483 km (0.103 R)
• M62: 21,184,255 km (0.114 R)
• M63: 21,428,399 km (0.078 R)
• M64: 21,837,549 km (0.096 R)
• M65: 22,621,891 km (0.088 R)
• M66: 22,829,832 km (0.104 R)
• M67: 22,996,633 km (0.108 R)
• M68: 24,430,828 km (0.07 R)
• M69: 24,601,519 km (0.116 R)
• M70: 25,460,510 km (0.115 R)
• M71: 25,850,362 km (0.115 R)
• M72: 25,937,279 km (0.09 R)
• M73: 26,024,195 km (0.054 R)
• M74: 26,767,547 km (0.073 R)
• M75: 27,163,981 km (0.12 R)
• M76: 27,606,641 km (0.117 R)
• M77: 28,185,735 km (0.115 R)
• M78: 28,633,780 km (0.083 R)
• M79: 28,813,747 km (0.086 R)
• M80: 29,174,726 km (0.083 R)
• M81: 29,355,740 km (0.057 R)
• M82: 29,901,174 km (0.087 R)
• M83: 30,038,056 km (0.088 R)
• M84: 30,817,610 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.7

Radius: 5.9

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.67 AU - 15.27 AU

Year: 20991 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,553,011 km

• M1: 131,646 km (0.059 R)
• M2: 254,017 km (0.082 R)
• M3: 434,881 km (0.116 R)
• M4: 1,067,530 km (0.088 R)
• M5: 1,182,122 km (0.11 R)
• M6: 1,270,834 km (0.094 R)
• M7: 1,423,573 km (0.071 R)
• M8: 2,310,090 km (0.116 R)
• M9: 2,766,813 km (0.07 R)
• M10: 2,806,157 km (0.044 R)
• M11: 3,045,962 km (0.067 R)
• M12: 3,250,911 km (0.077 R)
• M13: 3,848,555 km (0.105 R)
• M14: 5,683,971 km (0.025 R)
• M15: 5,784,501 km (0.067 R)
• M16: 5,885,629 km (0.075 R)
• M17: 7,580,872 km (0.108 R)
• M18: 8,083,072 km (0.119 R)
• M19: 8,653,788 km (0.095 R)
• M20: 8,711,533 km (0.07 R)
• M21: 9,355,552 km (0.11 R)
• M22: 10,136,303 km (0.104 R)
• M23: 11,695,711 km (0.119 R)
• M24: 12,016,449 km (0.06 R)
• M25: 12,340,029 km (0.098 R)
• M26: 12,798,098 km (0.106 R)
• M27: 13,394,993 km (0.084 R)
• M28: 13,865,479 km (0.077 R)
• M29: 14,478,381 km (0.074 R)
• M30: 14,547,047 km (0.117 R)
• M31: 15,169,822 km (0.043 R)
• M32: 15,871,885 km (0.115 R)
• M33: 15,942,645 km (0.066 R)
• M34: 17,673,044 km (0.115 R)
• M35: 17,746,347 km (0.045 R)
• M36: 18,859,205 km (0.111 R)
• M37: 19,461,935 km (0.11 R)
• M38: 20,763,586 km (0.116 R)
• M39: 22,568,933 km (0.071 R)
• M40: 22,888,025 km (0.099 R)
• M41: 22,968,060 km (0.118 R)
• M42: 23,208,614 km (0.101 R)
• M43: 23,450,065 km (0.065 R)
• M44: 25,576,898 km (0.111 R)
• M45: 25,743,101 km (0.083 R)
• M46: 25,992,929 km (0.1 R)
• M47: 27,424,132 km (0.059 R)
• M48: 27,594,225 km (0.105 R)
• M49: 27,679,346 km (0.096 R)
• M50: 32,136,914 km (0.119 R)
• M51: 33,398,921 km (0.111 R)
• M52: 34,401,826 km (0.104 R)
• M53: 35,322,002 km (0.094 R)
• M54: 37,563,577 km (0.114 R)
• M55: 37,657,973 km (0.101 R)
• M56: 38,131,151 km (0.062 R)
• M57: 38,415,985 km (0.117 R)
• M58: 39,179,084 km (0.076 R)
• M59: 40,429,573 km (0.07 R)
• M60: 46,571,164 km (0.062 R)
• M61: 47,792,929 km (0.106 R)
• M62: 48,305,152 km (0.081 R)
• M63: 49,025,167 km (0.067 R)
• M64: 49,541,728 km (0.104 R)
• M65: 49,852,593 km (0.097 R)
• M66: 50,997,615 km (0.062 R)
• M67: 51,102,184 km (0.116 R)
• M68: 52,046,146 km (0.098 R)
• M69: 53,313,839 km (0.056 R)
• M70: 56,418,892 km (0.074 R)
• M71: 60,022,854 km (0.117 R)
• M72: 61,574,184 km (0.119 R)
• M73: 62,354,786 km (0.112 R)
• M74: 63,250,877 km (0.105 R)
• M75: 65,396,260 km (0.117 R)
• M76: 65,509,805 km (0.032 R)
• M77: 65,623,500 km (0.069 R)
• M78: 68,370,416 km (0.111 R)
• M79: 69,062,904 km (0.113 R)
• M80: 69,641,848 km (0.079 R)
• M81: 73,149,170 km (0.095 R)
• M82: 73,857,516 km (0.091 R)
• M83: 75,400,020 km (0.105 R)
• M84: 76,833,167 km (0.053 R)
• M85: 76,953,145 km (0.066 R)
• M86: 78,275,440 km (0.095 R)
• M87: 78,516,742 km (0.07 R)
• M88: 79,120,818 km (0.06 R)
• M89: 79,605,365 km (0.038 R)
• M90: 79,726,540 km (0.117 R)
• M91: 79,969,337 km (0.116 R)
• M92: 81,064,693 km (0.044 R)
• M93: 81,186,615 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit