🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 44.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,168,171 km

• M1: 186,549 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 34.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,168,171 km

• M1: 78,688 km (0.101 R)
• M2: 112,198 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.92 AU - 1.46 AU

Year: 461 Days

Day: 14.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.45 AU - 1.87 AU

Year: 759 Days

Day: 14.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,168,171 km

• M1: 193,131 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.07 AU - 2.09 AU

Year: 1064 Days

Day: 41.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,168,171 km

• M1: 227,389 km (0.086 R)
• M2: 738,265 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 9.5

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.73 AU - 10.73 AU

Year: 9948 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,168,171 km

• M1: 327,320 km (0.094 R)
• M2: 895,942 km (0.09 R)
• M3: 1,140,534 km (0.086 R)
• M4: 1,546,992 km (0.074 R)
• M5: 1,791,584 km (0.12 R)
• M6: 1,867,430 km (0.066 R)
• M7: 1,944,473 km (0.091 R)
• M8: 2,236,039 km (0.119 R)
• M9: 2,318,019 km (0.082 R)
• M10: 2,570,091 km (0.091 R)
• M11: 2,801,669 km (0.108 R)
• M12: 2,890,231 km (0.105 R)
• M13: 3,009,909 km (0.039 R)
• M14: 3,161,751 km (0.064 R)
• M15: 3,223,236 km (0.051 R)
• M16: 3,568,657 km (0.103 R)
• M17: 3,729,625 km (0.096 R)
• M18: 4,025,529 km (0.095 R)
• M19: 4,675,083 km (0.119 R)
• M20: 5,430,552 km (0.063 R)
• M21: 6,185,274 km (0.071 R)
• M22: 6,418,048 km (0.087 R)
• M23: 6,812,687 km (0.104 R)
• M24: 8,212,175 km (0.062 R)
• M25: 8,726,941 km (0.077 R)
• M26: 9,652,803 km (0.117 R)
• M27: 9,742,561 km (0.115 R)
• M28: 11,883,756 km (0.111 R)
• M29: 12,028,267 km (0.094 R)
• M30: 12,319,235 km (0.076 R)
• M31: 12,907,903 km (0.089 R)
• M32: 13,405,615 km (0.044 R)
• M33: 13,707,204 km (0.101 R)
• M34: 13,909,460 km (0.029 R)
• M35: 15,458,247 km (0.098 R)
• M36: 15,563,414 km (0.113 R)
• M37: 15,827,455 km (0.078 R)
• M38: 16,467,135 km (0.06 R)
• M39: 16,952,431 km (0.099 R)
• M40: 17,115,193 km (0.098 R)
• M41: 17,882,032 km (0.099 R)
• M42: 18,047,786 km (0.118 R)
• M43: 18,213,990 km (0.106 R)
• M44: 18,436,442 km (0.086 R)
• M45: 18,996,686 km (0.091 R)
• M46: 19,165,881 km (0.094 R)
• M47: 19,335,525 km (0.081 R)
• M48: 19,733,306 km (0.06 R)
• M49: 19,904,595 km (0.117 R)
• M50: 20,248,670 km (0.087 R)
• M51: 20,479,201 km (0.116 R)
• M52: 21,468,491 km (0.114 R)
• M53: 23,372,723 km (0.052 R)
• M54: 23,918,007 km (0.083 R)
• M55: 24,161,552 km (0.053 R)
• M56: 24,467,330 km (0.087 R)
• M57: 24,774,455 km (0.116 R)
• M58: 24,835,939 km (0.1 R)
• M59: 27,086,041 km (0.061 R)
• M60: 27,978,542 km (0.111 R)
• M61: 28,171,074 km (0.1 R)
• M62: 28,235,252 km (0.061 R)
• M63: 28,299,579 km (0.098 R)
• M64: 29,923,314 km (0.057 R)
• M65: 32,112,679 km (0.07 R)
• M66: 33,192,476 km (0.045 R)
• M67: 33,941,962 km (0.077 R)
• M68: 34,284,391 km (0.075 R)
• M69: 34,353,057 km (0.097 R)
• M70: 34,559,203 km (0.085 R)
• M71: 35,249,297 km (0.045 R)
• M72: 36,013,743 km (0.103 R)
• M73: 36,713,561 km (0.12 R)
• M74: 36,994,656 km (0.1 R)
• M75: 37,559,089 km (0.106 R)
• M76: 37,771,518 km (0.083 R)
• M77: 39,556,968 km (0.098 R)
• M78: 40,496,293 km (0.074 R)
• M79: 41,150,784 km (0.107 R)
• M80: 41,589,106 km (0.088 R)
• M81: 42,029,073 km (0.106 R)
• M82: 42,544,138 km (0.064 R)
• M83: 43,729,402 km (0.114 R)
• M84: 46,208,239 km (0.075 R)
• M85: 47,579,603 km (0.118 R)
• M86: 49,118,815 km (0.099 R)
• M87: 49,350,991 km (0.119 R)
• M88: 49,661,257 km (0.065 R)
• M89: 50,361,824 km (0.101 R)
• M90: 50,674,184 km (0.075 R)
• M91: 50,752,424 km (0.094 R)
• M92: 50,987,293 km (0.099 R)
• M93: 52,245,860 km (0.045 R)
• M94: 53,037,681 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.9

Radius: 3.2

Gravity: 88.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.89 AU - 18.37 AU

Year: 20878 Days

Day: 17.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,168,171 km

• M1: 442,511 km (0.086 R)
• M2: 486,343 km (0.106 R)
• M3: 555,008 km (0.095 R)
• M4: 915,389 km (0.103 R)
• M5: 1,000,660 km (0.072 R)
• M6: 1,804,898 km (0.117 R)
• M7: 1,840,353 km (0.039 R)
• M8: 2,169,468 km (0.098 R)
• M9: 3,837,784 km (0.031 R)
• M10: 3,883,411 km (0.101 R)
• M11: 4,021,490 km (0.081 R)
• M12: 5,488,297 km (0.027 R)
• M13: 5,695,191 km (0.102 R)
• M14: 6,170,015 km (0.117 R)
• M15: 7,668,686 km (0.113 R)
• M16: 8,250,921 km (0.104 R)
• M17: 8,428,344 km (0.054 R)
• M18: 8,907,656 km (0.078 R)
• M19: 9,089,716 km (0.108 R)
• M20: 9,150,603 km (0.089 R)
• M21: 10,270,642 km (0.104 R)
• M22: 11,040,921 km (0.029 R)
• M23: 12,500,697 km (0.083 R)
• M24: 13,184,060 km (0.108 R)
• M25: 13,253,025 km (0.089 R)
• M26: 13,391,403 km (0.12 R)
• M27: 14,515,332 km (0.109 R)
• M28: 14,586,540 km (0.087 R)
• M29: 14,658,048 km (0.115 R)
• M30: 14,944,678 km (0.081 R)
• M31: 15,378,063 km (0.108 R)
• M32: 15,742,334 km (0.075 R)
• M33: 16,479,402 km (0.064 R)
• M34: 16,777,401 km (0.094 R)
• M35: 16,852,200 km (0.092 R)
• M36: 18,679,837 km (0.119 R)
• M37: 19,616,918 km (0.104 R)
• M38: 20,889,996 km (0.076 R)
• M39: 21,212,380 km (0.082 R)
• M40: 21,455,327 km (0.072 R)
• M41: 22,271,682 km (0.114 R)
• M42: 22,683,525 km (0.092 R)
• M43: 24,441,001 km (0.103 R)
• M44: 25,293,110 km (0.082 R)
• M45: 26,068,327 km (0.096 R)
• M46: 27,642,096 km (0.066 R)
• M47: 27,730,359 km (0.096 R)
• M48: 27,995,895 km (0.097 R)
• M49: 28,173,468 km (0.094 R)
• M50: 31,431,709 km (0.074 R)
• M51: 31,893,518 km (0.075 R)
• M52: 32,357,571 km (0.082 R)
• M53: 32,543,970 km (0.104 R)
• M54: 33,292,557 km (0.039 R)
• M55: 33,668,946 km (0.027 R)
• M56: 34,141,525 km (0.111 R)
• M57: 35,284,603 km (0.113 R)
• M58: 36,633,826 km (0.102 R)
• M59: 38,491,831 km (0.116 R)
• M60: 38,689,151 km (0.118 R)
• M61: 39,581,502 km (0.085 R)
• M62: 41,588,507 km (0.073 R)
• M63: 42,298,648 km (0.111 R)
• M64: 42,400,524 km (0.097 R)
• M65: 46,538,252 km (0.077 R)
• M66: 47,381,086 km (0.115 R)
• M67: 48,548,249 km (0.109 R)
• M68: 51,996,929 km (0.038 R)
• M69: 52,105,986 km (0.118 R)
• M70: 52,542,811 km (0.03 R)
• M71: 53,750,665 km (0.079 R)
• M72: 55,523,699 km (0.092 R)
• M73: 56,081,699 km (0.119 R)
• M74: 57,315,731 km (0.074 R)
• M75: 59,354,451 km (0.079 R)
• M76: 61,647,487 km (0.043 R)
• M77: 61,993,806 km (0.035 R)
• M78: 62,456,812 km (0.057 R)
• M79: 62,804,776 km (0.106 R)
• M80: 63,502,501 km (0.106 R)
• M81: 65,965,031 km (0.117 R)
• M82: 66,319,429 km (0.086 R)
• M83: 68,578,057 km (0.07 R)
• M84: 68,697,736 km (0.116 R)
• M85: 71,831,063 km (0.045 R)
• M86: 77,114,262 km (0.056 R)
• M87: 77,487,508 km (0.111 R)
• M88: 81,505,857 km (0.085 R)
• M89: 82,012,844 km (0.079 R)
• M90: 82,902,802 km (0.081 R)
• M91: 85,205,562 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.8

Radius: 6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.44 AU - 21.68 AU

Year: 28366 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,168,171 km

• M1: 201,508 km (0.027 R)
• M2: 270,024 km (0.114 R)
• M3: 381,175 km (0.106 R)
• M4: 870,360 km (0.099 R)
• M5: 1,090,120 km (0.114 R)
• M6: 2,325,349 km (0.096 R)
• M7: 2,595,373 km (0.092 R)
• M8: 2,982,832 km (0.105 R)
• M9: 3,655,274 km (0.094 R)
• M10: 3,732,766 km (0.057 R)
• M11: 4,789,974 km (0.028 R)
• M12: 5,263,451 km (0.096 R)
• M13: 5,751,739 km (0.103 R)
• M14: 5,978,529 km (0.109 R)
• M15: 6,534,734 km (0.092 R)
• M16: 7,155,715 km (0.111 R)
• M17: 7,497,995 km (0.106 R)
• M18: 7,646,246 km (0.025 R)
• M19: 7,945,741 km (0.109 R)
• M20: 8,046,421 km (0.096 R)
• M21: 8,556,250 km (0.11 R)
• M22: 8,763,144 km (0.117 R)
• M23: 8,815,204 km (0.109 R)
• M24: 9,234,677 km (0.114 R)
• M25: 9,340,592 km (0.083 R)
• M26: 11,598,622 km (0.086 R)
• M27: 14,075,813 km (0.105 R)
• M28: 14,627,231 km (0.056 R)
• M29: 14,750,799 km (0.032 R)
• M30: 14,812,732 km (0.066 R)
• M31: 14,936,749 km (0.059 R)
• M32: 15,436,256 km (0.12 R)
• M33: 16,515,904 km (0.12 R)
• M34: 16,837,988 km (0.096 R)
• M35: 16,902,764 km (0.095 R)
• M36: 17,032,316 km (0.111 R)
• M37: 18,613,266 km (0.12 R)
• M38: 19,285,709 km (0.106 R)
• M39: 20,171,777 km (0.103 R)
• M40: 21,071,010 km (0.076 R)
• M41: 21,490,482 km (0.1 R)
• M42: 22,054,017 km (0.089 R)
• M43: 22,195,686 km (0.101 R)
• M44: 22,693,847 km (0.107 R)
• M45: 22,836,863 km (0.095 R)
• M46: 23,123,792 km (0.087 R)
• M47: 24,356,478 km (0.111 R)
• M48: 24,429,631 km (0.119 R)
• M49: 26,282,700 km (0.088 R)
• M50: 26,734,037 km (0.118 R)
• M51: 26,885,131 km (0.12 R)
• M52: 27,797,379 km (0.083 R)
• M53: 28,103,606 km (0.096 R)
• M54: 28,565,265 km (0.114 R)
• M55: 30,436,584 km (0.112 R)
• M56: 30,594,261 km (0.089 R)
• M57: 31,785,808 km (0.084 R)
• M58: 32,186,431 km (0.087 R)
• M59: 32,266,765 km (0.036 R)
• M60: 34,214,080 km (0.061 R)
• M61: 34,296,060 km (0.072 R)
• M62: 36,533,894 km (0.098 R)
• M63: 37,037,441 km (0.036 R)
• M64: 37,121,664 km (0.074 R)
• M65: 37,966,743 km (0.119 R)
• M66: 38,051,714 km (0.054 R)
• M67: 39,934,553 km (0.11 R)
• M68: 41,672,581 km (0.059 R)
• M69: 41,935,425 km (0.039 R)
• M70: 42,638,834 km (0.109 R)
• M71: 43,169,158 km (0.081 R)
• M72: 44,146,780 km (0.111 R)
• M73: 44,325,400 km (0.085 R)
• M74: 44,504,170 km (0.077 R)
• M75: 47,123,479 km (0.1 R)
• M76: 49,051,197 km (0.057 R)
• M77: 49,236,100 km (0.051 R)
• M78: 50,817,349 km (0.082 R)
• M79: 51,004,496 km (0.049 R)
• M80: 52,983,078 km (0.06 R)
• M81: 53,838,778 km (0.107 R)
• M82: 54,125,108 km (0.077 R)
• M83: 54,986,792 km (0.063 R)
• M84: 56,239,524 km (0.116 R)
• M85: 56,917,951 km (0.085 R)
• M86: 59,264,543 km (0.109 R)
• M87: 59,856,053 km (0.099 R)
• M88: 60,350,474 km (0.098 R)
• M89: 60,747,058 km (0.1 R)
• M90: 63,043,983 km (0.08 R)
• M91: 63,245,043 km (0.096 R)
• M92: 67,311,113 km (0.114 R)
• M93: 68,031,277 km (0.118 R)
• M94: 68,961,028 km (0.073 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit