🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 23.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1 AU - 1.06 AU

Year: 386 Days

Day: 36.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,190,397 km

• M1: 461,061 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.25 AU - 1.61 AU

Year: 631 Days

Day: 23.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,190,397 km

• M1: 166,203 km (0.096 R)
• M2: 397,781 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.8 AU - 1.82 AU

Year: 898 Days

Day: 24.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 10.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.67 AU - 9.43 AU

Year: 7654 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,190,397 km

• M1: 201,957 km (0.111 R)
• M2: 279,598 km (0.102 R)
• M3: 352,004 km (0.101 R)
• M4: 421,268 km (0.116 R)
• M5: 693,386 km (0.062 R)
• M6: 834,008 km (0.11 R)
• M7: 1,019,659 km (0.106 R)
• M8: 1,126,921 km (0.055 R)
• M9: 1,238,072 km (0.069 R)
• M10: 1,573,620 km (0.12 R)
• M11: 1,784,403 km (0.118 R)
• M12: 2,351,679 km (0.074 R)
• M13: 3,260,785 km (0.109 R)
• M14: 3,341,119 km (0.085 R)
• M15: 3,586,160 km (0.068 R)
• M16: 3,697,012 km (0.098 R)
• M17: 4,867,316 km (0.077 R)
• M18: 5,083,186 km (0.082 R)
• M19: 5,270,782 km (0.11 R)
• M20: 5,365,477 km (0.036 R)
• M21: 5,685,168 km (0.096 R)
• M22: 6,176,447 km (0.039 R)
• M23: 6,749,856 km (0.053 R)
• M24: 7,802,875 km (0.11 R)
• M25: 8,128,700 km (0.081 R)
• M26: 10,136,901 km (0.094 R)
• M27: 10,294,577 km (0.106 R)
• M28: 10,413,209 km (0.062 R)
• M29: 11,094,477 km (0.031 R)
• M30: 11,297,631 km (0.086 R)
• M31: 11,379,162 km (0.05 R)
• M32: 11,625,251 km (0.089 R)
• M33: 12,205,989 km (0.109 R)
• M34: 12,289,764 km (0.069 R)
• M35: 12,415,726 km (0.1 R)
• M36: 12,499,949 km (0.034 R)
• M37: 12,626,659 km (0.06 R)
• M38: 12,753,817 km (0.069 R)
• M39: 13,742,659 km (0.117 R)
• M40: 14,224,364 km (0.049 R)
• M41: 14,800,765 km (0.116 R)
• M42: 15,024,413 km (0.089 R)
• M43: 15,747,869 km (0.093 R)
• M44: 16,159,861 km (0.107 R)
• M45: 17,416,932 km (0.03 R)
• M46: 17,511,328 km (0.051 R)
• M47: 18,128,868 km (0.098 R)
• M48: 19,092,877 km (0.103 R)
• M49: 19,287,653 km (0.105 R)
• M50: 20,719,604 km (0.107 R)
• M51: 23,684,933 km (0.117 R)
• M52: 23,841,861 km (0.095 R)
• M53: 24,314,890 km (0.101 R)
• M54: 24,525,973 km (0.067 R)
• M55: 24,684,845 km (0.119 R)
• M56: 24,844,018 km (0.087 R)
• M57: 25,056,746 km (0.109 R)
• M58: 25,376,885 km (0.067 R)
• M59: 25,537,553 km (0.109 R)
• M60: 26,021,502 km (0.11 R)
• M61: 26,889,170 km (0.073 R)
• M62: 29,099,927 km (0.079 R)
• M63: 29,492,771 km (0.102 R)
• M64: 30,000,507 km (0.071 R)
• M65: 30,283,695 km (0.063 R)
• M66: 32,581,967 km (0.096 R)
• M67: 32,873,085 km (0.054 R)
• M68: 33,399,520 km (0.065 R)
• M69: 34,401,227 km (0.035 R)
• M70: 34,816,660 km (0.081 R)
• M71: 35,233,739 km (0.1 R)
• M72: 35,532,636 km (0.078 R)
• M73: 35,652,464 km (0.082 R)
• M74: 37,282,781 km (0.089 R)
• M75: 37,526,476 km (0.086 R)
• M76: 37,831,656 km (0.113 R)
• M77: 39,804,852 km (0.073 R)
• M78: 40,116,165 km (0.071 R)
• M79: 40,240,930 km (0.091 R)
• M80: 40,678,653 km (0.027 R)
• M81: 40,866,698 km (0.119 R)
• M82: 42,444,955 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 13.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.99 AU - 9.19 AU

Year: 9289 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 165 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,190,397 km

• M1: 236,365 km (0.117 R)
• M2: 410,646 km (0.088 R)
• M3: 644,318 km (0.115 R)
• M4: 858,841 km (0.032 R)
• M5: 1,116,449 km (0.099 R)
• M6: 1,245,552 km (0.054 R)
• M7: 1,540,260 km (0.101 R)
• M8: 1,685,519 km (0.076 R)
• M9: 2,481,529 km (0.086 R)
• M10: 2,653,717 km (0.028 R)
• M11: 2,906,537 km (0.06 R)
• M12: 3,036,089 km (0.099 R)
• M13: 3,301,027 km (0.089 R)
• M14: 3,684,596 km (0.069 R)
• M15: 4,025,080 km (0.113 R)
• M16: 4,140,869 km (0.094 R)
• M17: 4,982,507 km (0.048 R)
• M18: 5,455,236 km (0.046 R)
• M19: 5,745,755 km (0.064 R)
• M20: 5,975,238 km (0.101 R)
• M21: 6,174,503 km (0.107 R)
• M22: 6,409,670 km (0.12 R)
• M23: 7,344,507 km (0.08 R)
• M24: 7,882,312 km (0.101 R)
• M25: 8,027,871 km (0.077 R)
• M26: 9,844,138 km (0.064 R)
• M27: 10,517,030 km (0.084 R)
• M28: 11,699,002 km (0.118 R)
• M29: 12,032,456 km (0.119 R)
• M30: 13,397,686 km (0.115 R)
• M31: 13,746,548 km (0.12 R)
• M32: 13,878,194 km (0.088 R)
• M33: 15,399,455 km (0.104 R)
• M34: 15,948,928 km (0.094 R)
• M35: 16,087,306 km (0.118 R)
• M36: 16,878,978 km (0.038 R)
• M37: 17,020,049 km (0.111 R)
• M38: 17,350,660 km (0.087 R)
• M39: 19,329,690 km (0.086 R)
• M40: 19,625,296 km (0.098 R)
• M41: 20,071,546 km (0.115 R)
• M42: 20,220,995 km (0.105 R)
• M43: 20,320,776 km (0.116 R)
• M44: 21,075,049 km (0.11 R)
• M45: 21,328,468 km (0.111 R)
• M46: 21,481,057 km (0.092 R)
• M47: 21,633,946 km (0.06 R)
• M48: 22,094,858 km (0.071 R)
• M49: 22,610,821 km (0.058 R)
• M50: 22,714,492 km (0.108 R)
• M51: 23,339,961 km (0.073 R)
• M52: 23,602,206 km (0.065 R)
• M53: 25,357,437 km (0.113 R)
• M54: 25,573,158 km (0.09 R)
• M55: 26,169,305 km (0.095 R)
• M56: 27,485,766 km (0.045 R)
• M57: 27,984,974 km (0.081 R)
• M58: 28,599,223 km (0.104 R)
• M59: 29,330,907 km (0.076 R)
• M60: 29,670,793 km (0.108 R)
• M61: 30,068,873 km (0.108 R)
• M62: 30,411,452 km (0.041 R)
• M63: 31,331,479 km (0.065 R)
• M64: 33,022,234 km (0.085 R)
• M65: 33,198,759 km (0.11 R)
• M66: 33,730,430 km (0.11 R)
• M67: 33,908,302 km (0.076 R)
• M68: 34,503,402 km (0.083 R)
• M69: 35,162,082 km (0.107 R)
• M70: 36,006,263 km (0.096 R)
• M71: 36,188,024 km (0.111 R)
• M72: 36,735,253 km (0.115 R)
• M73: 37,162,654 km (0.087 R)
• M74: 37,591,851 km (0.119 R)
• M75: 38,269,529 km (0.093 R)
• M76: 39,013,330 km (0.087 R)
• M77: 39,574,471 km (0.106 R)
• M78: 39,762,067 km (0.081 R)
• M79: 40,263,818 km (0.12 R)
• M80: 40,578,422 km (0.109 R)
• M81: 40,957,055 km (0.046 R)
• M82: 41,210,174 km (0.115 R)
• M83: 41,781,638 km (0.074 R)
• M84: 42,419,523 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 13.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.6 AU - 10.24 AU

Year: 10667 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,190,397 km

• M1: 172,038 km (0.118 R)
• M2: 259,104 km (0.108 R)
• M3: 391,498 km (0.104 R)
• M4: 508,034 km (0.084 R)
• M5: 903,571 km (0.118 R)
• M6: 1,088,175 km (0.118 R)
• M7: 1,332,917 km (0.111 R)
• M8: 1,792,033 km (0.072 R)
• M9: 2,276,431 km (0.116 R)
• M10: 2,427,375 km (0.031 R)
• M11: 2,825,904 km (0.101 R)
• M12: 3,001,532 km (0.044 R)
• M13: 3,603,962 km (0.118 R)
• M14: 3,712,570 km (0.114 R)
• M15: 3,891,639 km (0.107 R)
• M16: 4,387,855 km (0.046 R)
• M17: 4,650,998 km (0.086 R)
• M18: 4,964,705 km (0.117 R)
• M19: 5,455,984 km (0.109 R)
• M20: 5,581,347 km (0.06 R)
• M21: 5,675,893 km (0.098 R)
• M22: 6,189,761 km (0.104 R)
• M23: 6,287,748 km (0.092 R)
• M24: 6,435,850 km (0.074 R)
• M25: 6,584,999 km (0.108 R)
• M26: 6,701,985 km (0.088 R)
• M27: 6,903,942 km (0.104 R)
• M28: 7,159,156 km (0.108 R)
• M29: 7,504,577 km (0.112 R)
• M30: 7,961,599 km (0.081 R)
• M31: 8,591,406 km (0.08 R)
• M32: 8,682,660 km (0.074 R)
• M33: 8,792,615 km (0.101 R)
• M34: 9,274,619 km (0.05 R)
• M35: 9,651,307 km (0.09 R)
• M36: 9,860,594 km (0.096 R)
• M37: 10,264,359 km (0.091 R)
• M38: 11,167,930 km (0.108 R)
• M39: 11,307,654 km (0.092 R)
• M40: 11,468,023 km (0.116 R)
• M41: 12,117,278 km (0.094 R)
• M42: 12,384,460 km (0.077 R)
• M43: 12,487,832 km (0.107 R)
• M44: 12,653,736 km (0.095 R)
• M45: 12,757,706 km (0.094 R)
• M46: 13,728,297 km (0.112 R)
• M47: 14,201,027 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.9

Radius: 4.3

Gravity: 46.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.06 AU - 18.04 AU

Year: 23724 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,190,397 km

• M1: 68,665 km (0.113 R)
• M2: 333,902 km (0.118 R)
• M3: 417,677 km (0.104 R)
• M4: 580,889 km (0.109 R)
• M5: 763,099 km (0.074 R)
• M6: 790,625 km (0.059 R)
• M7: 1,274,424 km (0.11 R)
• M8: 1,373,907 km (0.083 R)
• M9: 1,759,869 km (0.09 R)
• M10: 1,833,472 km (0.053 R)
• M11: 2,177,547 km (0.071 R)
• M12: 3,010,956 km (0.119 R)
• M13: 3,233,259 km (0.092 R)
• M14: 3,460,797 km (0.079 R)
• M15: 3,553,398 km (0.048 R)
• M16: 4,076,692 km (0.103 R)
• M17: 4,322,331 km (0.069 R)
• M18: 4,623,621 km (0.101 R)
• M19: 5,193,440 km (0.091 R)
• M20: 5,299,505 km (0.101 R)
• M21: 6,172,707 km (0.107 R)
• M22: 6,798,625 km (0.075 R)
• M23: 6,914,563 km (0.093 R)
• M24: 7,926,443 km (0.089 R)
• M25: 8,668,000 km (0.026 R)
• M26: 9,756,175 km (0.083 R)
• M27: 9,821,549 km (0.116 R)
• M28: 10,216,487 km (0.09 R)
• M29: 11,363,903 km (0.119 R)
• M30: 12,268,521 km (0.089 R)
• M31: 12,622,470 km (0.069 R)
• M32: 15,268,856 km (0.09 R)
• M33: 15,879,515 km (0.114 R)
• M34: 16,110,494 km (0.106 R)
• M35: 16,967,091 km (0.072 R)
• M36: 17,838,499 km (0.112 R)
• M37: 18,400,538 km (0.117 R)
• M38: 18,562,104 km (0.119 R)
• M39: 21,466,247 km (0.104 R)
• M40: 22,063,741 km (0.106 R)
• M41: 24,153,623 km (0.042 R)
• M42: 24,953,374 km (0.054 R)
• M43: 25,221,902 km (0.079 R)
• M44: 25,401,569 km (0.09 R)
• M45: 25,581,535 km (0.112 R)
• M46: 26,214,783 km (0.113 R)
• M47: 26,670,308 km (0.114 R)
• M48: 26,761,713 km (0.068 R)
• M49: 27,774,041 km (0.063 R)
• M50: 27,959,543 km (0.111 R)
• M51: 28,424,942 km (0.085 R)
• M52: 30,026,088 km (0.096 R)
• M53: 30,598,300 km (0.035 R)
• M54: 31,366,634 km (0.097 R)
• M55: 31,559,765 km (0.114 R)
• M56: 32,141,402 km (0.118 R)
• M57: 34,702,368 km (0.101 R)
• M58: 35,202,473 km (0.118 R)
• M59: 36,108,438 km (0.098 R)
• M60: 37,022,032 km (0.059 R)
• M61: 40,436,304 km (0.119 R)
• M62: 41,808,715 km (0.109 R)
• M63: 42,554,162 km (0.08 R)
• M64: 42,874,899 km (0.064 R)
• M65: 43,841,900 km (0.112 R)
• M66: 44,382,247 km (0.119 R)
• M67: 46,016,604 km (0.072 R)
• M68: 47,338,152 km (0.098 R)
• M69: 49,680,705 km (0.026 R)
• M70: 52,518,427 km (0.08 R)
• M71: 52,977,244 km (0.073 R)
• M72: 53,207,175 km (0.12 R)
• M73: 53,552,747 km (0.089 R)
• M74: 57,166,582 km (0.079 R)
• M75: 57,875,078 km (0.097 R)
• M76: 59,898,090 km (0.112 R)
• M77: 60,617,805 km (0.093 R)
• M78: 61,702,390 km (0.102 R)
• M79: 62,307,812 km (0.089 R)
• M80: 63,646,564 km (0.115 R)
• M81: 69,346,841 km (0.047 R)
• M82: 69,724,276 km (0.086 R)
• M83: 73,920,347 km (0.114 R)
• M84: 76,893,006 km (0.09 R)
• M85: 77,023,007 km (0.114 R)
• M86: 79,509,324 km (0.115 R)
• M87: 80,036,058 km (0.079 R)
• M88: 80,828,478 km (0.099 R)
• M89: 83,220,996 km (0.102 R)
• M90: 83,354,587 km (0.049 R)
• M91: 84,023,738 km (0.087 R)
• M92: 85,906,577 km (0.107 R)
• M93: 86,176,751 km (0.06 R)
• M94: 91,914,129 km (0.118 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: 505 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit