🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 46.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 87 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,576,631 km

• M1: 69,563 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 201 Days

Day: 17 Hours

Environment

Temp: 222 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 242 Days

Day: 40.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.4 AU - 1.7 AU

Year: 678 Days

Day: 34.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.52 AU - 5.8 AU

Year: 3536 Days

Day: 28.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.91 AU - 6.49 AU

Year: 4783 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 161.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,576,631 km

• M1: 203,603 km (0.064 R)
• M2: 309,668 km (0.058 R)
• M3: 414,835 km (0.057 R)
• M4: 604,375 km (0.059 R)
• M5: 811,269 km (0.094 R)
• M6: 933,640 km (0.072 R)
• M7: 1,082,041 km (0.103 R)
• M8: 1,218,923 km (0.084 R)
• M9: 1,404,425 km (0.096 R)
• M10: 1,555,519 km (0.104 R)
• M11: 1,758,224 km (0.063 R)
• M12: 1,910,365 km (0.1 R)
• M13: 2,006,257 km (0.099 R)
• M14: 2,128,479 km (0.034 R)
• M15: 2,228,111 km (0.06 R)
• M16: 2,342,254 km (0.06 R)
• M17: 2,445,476 km (0.097 R)
• M18: 2,589,838 km (0.093 R)
• M19: 2,710,265 km (0.051 R)
• M20: 2,943,039 km (0.049 R)
• M21: 3,040,726 km (0.104 R)
• M22: 3,139,611 km (0.104 R)
• M23: 3,501,937 km (0.098 R)
• M24: 3,695,815 km (0.118 R)
• M25: 3,847,358 km (0.067 R)
• M26: 3,985,586 km (0.11 R)
• M27: 4,125,460 km (0.093 R)
• M28: 4,571,412 km (0.098 R)
• M29: 4,966,201 km (0.09 R)
• M30: 5,235,477 km (0.088 R)
• M31: 5,423,521 km (0.119 R)
• M32: 5,683,672 km (0.109 R)
• M33: 6,452,007 km (0.094 R)
• M34: 6,617,013 km (0.119 R)
• M35: 6,746,415 km (0.062 R)
• M36: 6,839,315 km (0.093 R)
• M37: 6,951,364 km (0.105 R)
• M38: 7,310,250 km (0.103 R)
• M39: 7,830,850 km (0.034 R)
• M40: 8,584,075 km (0.082 R)
• M41: 9,694,092 km (0.071 R)
• M42: 9,862,389 km (0.111 R)
• M43: 11,002,026 km (0.044 R)
• M44: 11,243,776 km (0.085 R)
• M45: 11,398,460 km (0.05 R)
• M46: 11,620,912 km (0.086 R)
• M47: 11,934,619 km (0.066 R)
• M48: 12,364,862 km (0.062 R)
• M49: 12,479,006 km (0.079 R)
• M50: 13,077,995 km (0.064 R)
• M51: 13,592,163 km (0.116 R)
• M52: 13,898,989 km (0.111 R)
• M53: 14,303,950 km (0.067 R)
• M54: 15,419,053 km (0.073 R)
• M55: 15,788,709 km (0.098 R)
• M56: 16,061,575 km (0.064 R)
• M57: 16,763,489 km (0.092 R)
• M58: 16,915,181 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.3

Radius: 9.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.46 AU - 7.28 AU

Year: 6329 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,576,631 km

• M1: 139,126 km (0.103 R)
• M2: 213,177 km (0.043 R)
• M3: 283,338 km (0.088 R)
• M4: 417,228 km (0.081 R)
• M5: 598,541 km (0.111 R)
• M6: 678,875 km (0.071 R)
• M7: 1,048,083 km (0.073 R)
• M8: 1,333,665 km (0.105 R)
• M9: 1,398,142 km (0.109 R)
• M10: 1,564,195 km (0.06 R)
• M11: 1,713,344 km (0.098 R)
• M12: 2,396,109 km (0.079 R)
• M13: 2,488,561 km (0.094 R)
• M14: 2,636,513 km (0.102 R)
• M15: 2,870,933 km (0.097 R)
• M16: 2,941,244 km (0.09 R)
• M17: 3,419,359 km (0.096 R)
• M18: 3,660,062 km (0.068 R)
• M19: 3,859,625 km (0.091 R)
• M20: 4,031,513 km (0.113 R)
• M21: 4,157,923 km (0.055 R)
• M22: 4,398,776 km (0.098 R)
• M23: 4,710,388 km (0.025 R)
• M24: 4,827,074 km (0.058 R)
• M25: 4,961,563 km (0.108 R)
• M26: 5,494,580 km (0.093 R)
• M27: 6,209,060 km (0.079 R)
• M28: 6,558,819 km (0.095 R)
• M29: 7,393,127 km (0.068 R)
• M30: 7,803,175 km (0.117 R)
• M31: 7,941,553 km (0.117 R)
• M32: 8,180,610 km (0.066 R)
• M33: 8,543,534 km (0.06 R)
• M34: 8,624,916 km (0.081 R)
• M35: 8,706,596 km (0.083 R)
• M36: 8,891,349 km (0.084 R)
• M37: 9,015,067 km (0.068 R)
• M38: 9,160,326 km (0.066 R)
• M39: 9,390,109 km (0.097 R)
• M40: 9,706,508 km (0.088 R)
• M41: 9,791,480 km (0.081 R)
• M42: 9,983,563 km (0.074 R)
• M43: 10,241,620 km (0.085 R)
• M44: 10,393,162 km (0.081 R)
• M45: 10,545,453 km (0.08 R)
• M46: 10,698,492 km (0.093 R)
• M47: 10,874,269 km (0.063 R)
• M48: 11,139,955 km (0.117 R)
• M49: 11,318,126 km (0.118 R)
• M50: 11,407,586 km (0.093 R)
• M51: 11,632,282 km (0.05 R)
• M52: 11,700,049 km (0.111 R)
• M53: 11,835,735 km (0.091 R)
• M54: 12,108,900 km (0.071 R)
• M55: 12,246,381 km (0.107 R)
• M56: 12,384,161 km (0.108 R)
• M57: 13,982,763 km (0.088 R)
• M58: 15,223,827 km (0.101 R)
• M59: 15,396,912 km (0.1 R)
• M60: 15,496,245 km (0.061 R)
• M61: 16,881,671 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 13

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.73 AU - 10.53 AU

Year: 9696 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,576,631 km

• M1: 244,892 km (0.082 R)
• M2: 565,779 km (0.119 R)
• M3: 668,403 km (0.118 R)
• M4: 778,507 km (0.095 R)
• M5: 930,200 km (0.059 R)
• M6: 1,187,209 km (0.106 R)
• M7: 1,304,643 km (0.085 R)
• M8: 1,467,854 km (0.049 R)
• M9: 2,286,005 km (0.053 R)
• M10: 2,535,834 km (0.071 R)
• M11: 3,199,300 km (0.12 R)
• M12: 3,709,728 km (0.101 R)
• M13: 3,915,275 km (0.06 R)
• M14: 4,245,887 km (0.109 R)
• M15: 4,806,580 km (0.104 R)
• M16: 4,934,486 km (0.038 R)
• M17: 5,557,262 km (0.11 R)
• M18: 6,985,024 km (0.065 R)
• M19: 7,386,694 km (0.077 R)
• M20: 7,984,338 km (0.108 R)
• M21: 8,597,838 km (0.073 R)
• M22: 9,586,531 km (0.039 R)
• M23: 9,992,240 km (0.115 R)
• M24: 10,115,060 km (0.078 R)
• M25: 10,527,950 km (0.104 R)
• M26: 10,946,525 km (0.062 R)
• M27: 11,370,485 km (0.111 R)
• M28: 11,756,747 km (0.084 R)
• M29: 11,886,448 km (0.077 R)
• M30: 12,060,132 km (0.098 R)
• M31: 12,674,829 km (0.109 R)
• M32: 12,985,993 km (0.03 R)
• M33: 13,209,791 km (0.03 R)
• M34: 13,344,579 km (0.112 R)
• M35: 13,797,561 km (0.12 R)
• M36: 13,934,593 km (0.12 R)
• M37: 15,045,955 km (0.116 R)
• M38: 15,186,877 km (0.079 R)
• M39: 15,802,621 km (0.095 R)
• M40: 15,898,065 km (0.092 R)
• M41: 17,748,291 km (0.034 R)
• M42: 18,096,555 km (0.108 R)
• M43: 18,396,948 km (0.118 R)
• M44: 18,497,328 km (0.041 R)
• M45: 19,563,362 km (0.099 R)
• M46: 19,717,299 km (0.069 R)
• M47: 19,974,607 km (0.112 R)
• M48: 20,805,922 km (0.117 R)
• M49: 21,068,018 km (0.094 R)
• M50: 21,331,160 km (0.114 R)
• M51: 21,595,500 km (0.107 R)
• M52: 22,341,245 km (0.12 R)
• M53: 22,879,199 km (0.086 R)
• M54: 23,639,456 km (0.118 R)
• M55: 24,022,576 km (0.082 R)
• M56: 24,132,530 km (0.038 R)
• M57: 24,518,343 km (0.061 R)
• M58: 24,850,749 km (0.113 R)
• M59: 25,240,452 km (0.111 R)
• M60: 26,591,770 km (0.117 R)
• M61: 26,762,311 km (0.108 R)
• M62: 27,333,625 km (0.101 R)
• M63: 27,563,258 km (0.087 R)
• M64: 27,908,829 km (0.118 R)
• M65: 28,720,996 km (0.117 R)
• M66: 28,954,369 km (0.086 R)
• M67: 29,305,774 km (0.087 R)
• M68: 30,308,977 km (0.085 R)
• M69: 32,046,257 km (0.061 R)
• M70: 33,692,582 km (0.088 R)
• M71: 34,619,191 km (0.095 R)
• M72: 34,929,906 km (0.084 R)
• M73: 35,179,136 km (0.081 R)
• M74: 36,119,059 km (0.103 R)
• M75: 37,003,632 km (0.096 R)
• M76: 39,375,955 km (0.1 R)
• M77: 39,635,357 km (0.111 R)
• M78: 40,090,733 km (0.087 R)
• M79: 40,941,048 km (0.079 R)
• M80: 41,335,388 km (0.101 R)
• M81: 42,992,483 km (0.038 R)
• M82: 43,259,515 km (0.063 R)
• M83: 44,131,521 km (0.082 R)
• M84: 44,806,208 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 13.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.48 AU - 11.26 AU

Year: 10081 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,576,631 km

• M1: 304,880 km (0.095 R)
• M2: 591,959 km (0.059 R)
• M3: 701,016 km (0.039 R)
• M4: 804,837 km (0.091 R)
• M5: 1,015,321 km (0.094 R)
• M6: 1,309,430 km (0.094 R)
• M7: 1,578,856 km (0.057 R)
• M8: 1,979,180 km (0.116 R)
• M9: 2,132,817 km (0.077 R)
• M10: 2,493,647 km (0.099 R)
• M11: 3,071,394 km (0.082 R)
• M12: 3,387,494 km (0.082 R)
• M13: 4,198,913 km (0.099 R)
• M14: 4,524,887 km (0.093 R)
• M15: 4,703,955 km (0.096 R)
• M16: 4,911,448 km (0.059 R)
• M17: 5,175,189 km (0.041 R)
• M18: 5,470,645 km (0.107 R)
• M19: 5,606,928 km (0.107 R)
• M20: 5,771,785 km (0.104 R)
• M21: 6,707,819 km (0.099 R)
• M22: 7,119,213 km (0.11 R)
• M23: 7,388,040 km (0.088 R)
• M24: 8,152,635 km (0.078 R)
• M25: 8,497,009 km (0.097 R)
• M26: 8,686,849 km (0.117 R)
• M27: 8,814,307 km (0.115 R)
• M28: 8,910,199 km (0.097 R)
• M29: 9,526,093 km (0.108 R)
• M30: 10,189,261 km (0.037 R)
• M31: 10,730,655 km (0.089 R)
• M32: 10,833,130 km (0.098 R)
• M33: 11,073,833 km (0.118 R)
• M34: 11,212,061 km (0.094 R)
• M35: 11,560,325 km (0.085 R)
• M36: 12,018,394 km (0.097 R)
• M37: 12,196,116 km (0.116 R)
• M38: 13,061,540 km (0.088 R)
• M39: 14,283,904 km (0.1 R)
• M40: 15,465,278 km (0.077 R)
• M41: 15,775,245 km (0.11 R)
• M42: 16,048,112 km (0.091 R)
• M43: 16,361,968 km (0.086 R)
• M44: 16,559,138 km (0.076 R)
• M45: 17,035,607 km (0.096 R)
• M46: 17,839,845 km (0.078 R)
• M47: 18,903,785 km (0.1 R)
• M48: 19,110,679 km (0.041 R)
• M49: 19,276,882 km (0.077 R)
• M50: 19,652,373 km (0.1 R)
• M51: 20,030,407 km (0.116 R)
• M52: 21,436,776 km (0.1 R)
• M53: 22,698,934 km (0.115 R)
• M54: 22,786,897 km (0.103 R)
• M55: 23,538,926 km (0.104 R)
• M56: 24,704,742 km (0.035 R)
• M57: 26,211,641 km (0.115 R)
• M58: 26,303,943 km (0.108 R)
• M59: 29,409,445 km (0.115 R)
• M60: 29,553,359 km (0.057 R)
• M61: 30,324,835 km (0.095 R)
• M62: 31,200,581 km (0.12 R)
• M63: 32,827,906 km (0.066 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit