🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 235 Days

Day: 47 Hours

Environment

Temp: 106 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,059,257 km

• M1: 141,370 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 342 Days

Day: 36.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,059,257 km

• M1: 96,191 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.63 AU - 1.95 AU

Year: 884 Days

Day: 43.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,059,257 km

• M1: 721,361 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.57 AU - 2.97 AU

Year: 1701 Days

Day: 37.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.37 AU - 3.21 AU

Year: 1719 Days

Day: 25.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,059,257 km

• M1: 678,426 km (0.082 R)
• M2: 1,277,715 km (0.096 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.08 AU - 4.98 AU

Year: 3557 Days

Day: 34.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,059,257 km

• M1: 594,801 km (0.088 R)
• M2: 2,601,208 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 12.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.19 AU - 10.77 AU

Year: 9929 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,059,257 km

• M1: 194,926 km (0.085 R)
• M2: 362,476 km (0.081 R)
• M3: 505,940 km (0.114 R)
• M4: 710,739 km (0.026 R)
• M5: 858,692 km (0.084 R)
• M6: 1,267,842 km (0.102 R)
• M7: 1,383,780 km (0.114 R)
• M8: 1,698,534 km (0.091 R)
• M9: 1,845,888 km (0.028 R)
• M10: 1,959,283 km (0.1 R)
• M11: 2,233,347 km (0.05 R)
• M12: 2,375,016 km (0.11 R)
• M13: 2,840,265 km (0.043 R)
• M14: 3,174,018 km (0.103 R)
• M15: 4,075,345 km (0.064 R)
• M16: 4,761,850 km (0.068 R)
• M17: 4,866,718 km (0.071 R)
• M18: 5,347,974 km (0.111 R)
• M19: 5,539,310 km (0.089 R)
• M20: 6,126,781 km (0.078 R)
• M21: 6,355,965 km (0.067 R)
• M22: 6,558,670 km (0.115 R)
• M23: 7,000,582 km (0.096 R)
• M24: 7,150,030 km (0.094 R)
• M25: 7,851,195 km (0.09 R)
• M26: 8,638,230 km (0.085 R)
• M27: 8,863,075 km (0.115 R)
• M28: 9,057,403 km (0.099 R)
• M29: 9,648,913 km (0.106 R)
• M30: 9,949,455 km (0.111 R)
• M31: 10,252,989 km (0.087 R)
• M32: 10,731,254 km (0.065 R)
• M33: 11,497,644 km (0.104 R)
• M34: 12,571,158 km (0.059 R)
• M35: 12,789,720 km (0.12 R)
• M36: 12,899,376 km (0.105 R)
• M37: 13,009,480 km (0.06 R)
• M38: 13,564,488 km (0.088 R)
• M39: 14,202,822 km (0.04 R)
• M40: 14,430,510 km (0.111 R)
• M41: 14,544,803 km (0.102 R)
• M42: 14,774,286 km (0.056 R)
• M43: 15,082,158 km (0.113 R)
• M44: 15,353,379 km (0.112 R)
• M45: 15,431,020 km (0.119 R)
• M46: 16,533,557 km (0.12 R)
• M47: 17,013,766 km (0.093 R)
• M48: 17,376,989 km (0.099 R)
• M49: 17,742,906 km (0.082 R)
• M50: 18,152,206 km (0.066 R)
• M51: 18,399,491 km (0.099 R)
• M52: 18,647,674 km (0.063 R)
• M53: 19,064,005 km (0.099 R)
• M54: 19,567,551 km (0.051 R)
• M55: 20,203,342 km (0.097 R)
• M56: 20,459,454 km (0.109 R)
• M57: 20,845,715 km (0.065 R)
• M58: 21,061,435 km (0.117 R)
• M59: 21,625,569 km (0.107 R)
• M60: 23,706,475 km (0.11 R)
• M61: 23,931,620 km (0.118 R)
• M62: 24,429,332 km (0.06 R)
• M63: 24,611,243 km (0.106 R)
• M64: 25,850,662 km (0.088 R)
• M65: 25,943,263 km (0.076 R)
• M66: 27,298,470 km (0.076 R)
• M67: 27,487,262 km (0.084 R)
• M68: 27,676,504 km (0.111 R)
• M69: 28,246,621 km (0.11 R)
• M70: 28,820,628 km (0.09 R)
• M71: 28,964,691 km (0.079 R)
• M72: 29,253,714 km (0.105 R)
• M73: 29,591,955 km (0.103 R)
• M74: 29,883,072 km (0.081 R)
• M75: 30,028,930 km (0.087 R)
• M76: 30,810,878 km (0.045 R)
• M77: 31,996,292 km (0.088 R)
• M78: 32,444,786 km (0.085 R)
• M79: 32,644,649 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 14.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.07 AU - 13.65 AU

Year: 14127 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,059,257 km

• M1: 211,382 km (0.065 R)
• M2: 387,608 km (0.061 R)
• M3: 553,512 km (0.116 R)
• M4: 1,055,712 km (0.062 R)
• M5: 1,364,781 km (0.11 R)
• M6: 1,461,571 km (0.095 R)
• M7: 1,682,976 km (0.077 R)
• M8: 2,069,836 km (0.117 R)
• M9: 2,390,424 km (0.112 R)
• M10: 3,080,071 km (0.074 R)
• M11: 3,774,055 km (0.079 R)
• M12: 4,253,965 km (0.109 R)
• M13: 4,428,097 km (0.106 R)
• M14: 5,396,594 km (0.058 R)
• M15: 5,648,965 km (0.09 R)
• M16: 5,969,853 km (0.115 R)
• M17: 6,429,268 km (0.11 R)
• M18: 6,596,219 km (0.055 R)
• M19: 7,698,456 km (0.09 R)
• M20: 8,054,649 km (0.102 R)
• M21: 8,820,290 km (0.115 R)
• M22: 9,006,091 km (0.039 R)
• M23: 9,571,272 km (0.059 R)
• M24: 9,877,499 km (0.096 R)
• M25: 10,186,867 km (0.048 R)
• M26: 10,775,684 km (0.067 R)
• M27: 10,934,557 km (0.108 R)
• M28: 11,214,604 km (0.087 R)
• M29: 11,496,896 km (0.066 R)
• M30: 11,863,560 km (0.088 R)
• M31: 12,316,692 km (0.031 R)
• M32: 13,367,916 km (0.085 R)
• M33: 14,316,815 km (0.115 R)
• M34: 14,887,681 km (0.1 R)
• M35: 15,242,826 km (0.031 R)
• M36: 16,324,718 km (0.106 R)
• M37: 16,829,012 km (0.109 R)
• M38: 17,198,968 km (0.116 R)
• M39: 17,338,393 km (0.029 R)
• M40: 17,899,834 km (0.031 R)
• M41: 18,135,600 km (0.105 R)
• M42: 18,419,836 km (0.065 R)
• M43: 20,795,899 km (0.109 R)
• M44: 21,592,508 km (0.114 R)
• M45: 21,843,533 km (0.099 R)
• M46: 21,994,627 km (0.106 R)
• M47: 22,602,293 km (0.093 R)
• M48: 22,704,170 km (0.094 R)
• M49: 23,266,957 km (0.05 R)
• M50: 23,989,963 km (0.099 R)
• M51: 24,197,904 km (0.057 R)
• M52: 24,302,174 km (0.096 R)
• M53: 24,825,318 km (0.053 R)
• M54: 24,982,994 km (0.107 R)
• M55: 25,723,354 km (0.045 R)
• M56: 25,936,232 km (0.11 R)
• M57: 26,096,301 km (0.117 R)
• M58: 26,847,283 km (0.055 R)
• M59: 27,117,307 km (0.102 R)
• M60: 27,605,594 km (0.099 R)
• M61: 28,151,477 km (0.119 R)
• M62: 29,476,316 km (0.065 R)
• M63: 30,090,265 km (0.032 R)
• M64: 30,483,109 km (0.097 R)
• M65: 30,877,749 km (0.097 R)
• M66: 31,444,425 km (0.119 R)
• M67: 31,615,116 km (0.088 R)
• M68: 34,916,293 km (0.112 R)
• M69: 35,981,280 km (0.049 R)
• M70: 36,458,048 km (0.106 R)
• M71: 37,961,656 km (0.093 R)
• M72: 38,568,725 km (0.112 R)
• M73: 38,934,491 km (0.117 R)
• M74: 39,056,563 km (0.116 R)
• M75: 39,669,466 km (0.104 R)
• M76: 39,853,920 km (0.1 R)
• M77: 39,977,039 km (0.086 R)
• M78: 40,223,726 km (0.106 R)
• M79: 40,594,729 km (0.081 R)
• M80: 41,402,258 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 6

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.57 AU - 13.95 AU

Year: 17815 Days

Day: 16 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,059,257 km

• M1: 77,043 km (0.108 R)
• M2: 118,781 km (0.072 R)
• M3: 161,566 km (0.092 R)
• M4: 506,239 km (0.104 R)
• M5: 611,257 km (0.114 R)
• M6: 968,646 km (0.094 R)
• M7: 1,155,195 km (0.098 R)
• M8: 1,382,135 km (0.092 R)
• M9: 1,623,286 km (0.069 R)
• M10: 2,213,001 km (0.09 R)
• M11: 2,530,747 km (0.066 R)
• M12: 3,287,563 km (0.106 R)
• M13: 3,486,977 km (0.112 R)
• M14: 3,608,749 km (0.038 R)
• M15: 4,586,820 km (0.06 R)
• M16: 4,854,900 km (0.077 R)
• M17: 4,900,078 km (0.098 R)
• M18: 5,036,362 km (0.071 R)
• M19: 5,128,065 km (0.119 R)
• M20: 5,547,089 km (0.054 R)
• M21: 6,667,278 km (0.073 R)
• M22: 7,434,416 km (0.044 R)
• M23: 7,486,476 km (0.067 R)
• M24: 8,884,169 km (0.12 R)
• M25: 8,939,520 km (0.098 R)
• M26: 9,274,021 km (0.086 R)
• M27: 9,840,698 km (0.118 R)
• M28: 10,302,057 km (0.116 R)
• M29: 10,829,390 km (0.037 R)
• M30: 11,485,975 km (0.111 R)
• M31: 11,727,875 km (0.088 R)
• M32: 11,849,498 km (0.089 R)
• M33: 12,649,996 km (0.058 R)
• M34: 13,787,089 km (0.04 R)
• M35: 14,302,903 km (0.09 R)
• M36: 15,022,469 km (0.059 R)
• M37: 15,419,801 km (0.114 R)
• M38: 15,820,723 km (0.094 R)
• M39: 17,806,186 km (0.077 R)
• M40: 18,650,367 km (0.1 R)
• M41: 20,304,769 km (0.117 R)
• M42: 22,155,445 km (0.072 R)
• M43: 22,759,072 km (0.098 R)
• M44: 23,139,051 km (0.112 R)
• M45: 23,368,085 km (0.081 R)
• M46: 23,905,291 km (0.11 R)
• M47: 24,059,526 km (0.106 R)
• M48: 24,291,553 km (0.112 R)
• M49: 24,991,820 km (0.117 R)
• M50: 26,253,379 km (0.106 R)
• M51: 26,972,047 km (0.067 R)
• M52: 29,002,090 km (0.102 R)
• M53: 29,413,933 km (0.072 R)
• M54: 30,744,906 km (0.09 R)
• M55: 31,333,274 km (0.083 R)
• M56: 33,378,875 km (0.099 R)
• M57: 33,465,044 km (0.092 R)
• M58: 33,551,362 km (0.044 R)
• M59: 34,157,083 km (0.109 R)
• M60: 36,527,312 km (0.087 R)
• M61: 37,239,697 km (0.085 R)
• M62: 37,777,053 km (0.09 R)
• M63: 40,962,141 km (0.029 R)
• M64: 41,054,443 km (0.075 R)
• M65: 43,195,488 km (0.068 R)
• M66: 43,477,480 km (0.09 R)
• M67: 44,326,896 km (0.11 R)
• M68: 47,876,255 km (0.046 R)
• M69: 48,557,973 km (0.044 R)
• M70: 50,325,771 km (0.054 R)
• M71: 51,515,822 km (0.112 R)
• M72: 51,914,650 km (0.038 R)
• M73: 52,214,294 km (0.1 R)
• M74: 54,024,877 km (0.092 R)
• M75: 55,243,352 km (0.069 R)
• M76: 57,914,123 km (0.045 R)
• M77: 58,432,629 km (0.109 R)
• M78: 59,056,751 km (0.076 R)
• M79: 62,634,983 km (0.075 R)
• M80: 62,847,711 km (0.111 R)
• M81: 62,954,075 km (0.058 R)
• M82: 64,235,979 km (0.115 R)
• M83: 66,066,459 km (0.115 R)
• M84: 66,825,219 km (0.095 R)
• M85: 67,477,765 km (0.099 R)
• M86: 67,586,822 km (0.059 R)
• M87: 69,228,509 km (0.059 R)
• M88: 71,437,770 km (0.118 R)
• M89: 71,548,922 km (0.039 R)
• M90: 73,894,616 km (0.066 R)
• M91: 74,344,307 km (0.053 R)
• M92: 74,456,805 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 6.1

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.81 AU - 19.93 AU

Year: 31454 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,059,257 km

• M1: 108,010 km (0.106 R)
• M2: 195,524 km (0.111 R)
• M3: 457,321 km (0.08 R)
• M4: 596,746 km (0.118 R)
• M5: 723,455 km (0.08 R)
• M6: 831,166 km (0.1 R)
• M7: 1,413,101 km (0.075 R)
• M8: 1,689,259 km (0.092 R)
• M9: 2,096,165 km (0.101 R)
• M10: 2,290,942 km (0.07 R)
• M11: 2,330,585 km (0.055 R)
• M12: 3,905,402 km (0.109 R)
• M13: 4,048,717 km (0.095 R)
• M14: 4,096,738 km (0.077 R)
• M15: 4,439,167 km (0.037 R)
• M16: 5,151,552 km (0.056 R)
• M17: 6,008,299 km (0.091 R)
• M18: 6,063,351 km (0.109 R)
• M19: 6,229,405 km (0.096 R)
• M20: 7,256,993 km (0.042 R)
• M21: 7,433,219 km (0.098 R)
• M22: 7,492,310 km (0.083 R)
• M23: 8,213,671 km (0.114 R)
• M24: 8,582,579 km (0.079 R)
• M25: 10,773,291 km (0.099 R)
• M26: 11,176,906 km (0.092 R)
• M27: 11,722,788 km (0.086 R)
• M28: 11,791,603 km (0.073 R)
• M29: 12,628,304 km (0.08 R)
• M30: 14,064,743 km (0.106 R)
• M31: 15,025,909 km (0.114 R)
• M32: 15,552,195 km (0.112 R)
• M33: 16,777,700 km (0.096 R)
• M34: 17,875,300 km (0.116 R)
• M35: 19,564,709 km (0.082 R)
• M36: 22,235,330 km (0.114 R)
• M37: 22,491,441 km (0.081 R)
• M38: 22,748,600 km (0.027 R)
• M39: 24,311,898 km (0.097 R)
• M40: 27,907,932 km (0.078 R)
• M41: 28,092,087 km (0.09 R)
• M42: 29,392,092 km (0.056 R)
• M43: 29,485,740 km (0.098 R)
• M44: 30,332,763 km (0.072 R)
• M45: 30,616,850 km (0.091 R)
• M46: 31,474,494 km (0.048 R)
• M47: 32,243,278 km (0.114 R)
• M48: 32,727,077 km (0.07 R)
• M49: 33,701,708 km (0.042 R)
• M50: 37,491,171 km (0.1 R)
• M51: 37,796,052 km (0.06 R)
• M52: 38,203,855 km (0.088 R)
• M53: 39,023,801 km (0.082 R)
• M54: 39,332,721 km (0.097 R)
• M55: 40,368,537 km (0.113 R)
• M56: 40,472,657 km (0.042 R)
• M57: 40,889,736 km (0.086 R)
• M58: 40,994,305 km (0.09 R)
• M59: 41,413,328 km (0.071 R)
• M60: 42,890,757 km (0.102 R)
• M61: 43,316,063 km (0.102 R)
• M62: 46,987,345 km (0.105 R)
• M63: 47,316,011 km (0.112 R)
• M64: 49,749,669 km (0.118 R)
• M65: 50,196,369 km (0.105 R)
• M66: 50,981,608 km (0.107 R)
• M67: 51,094,106 km (0.114 R)
• M68: 52,337,114 km (0.104 R)
• M69: 54,622,371 km (0.101 R)
• M70: 54,737,412 km (0.11 R)
• M71: 55,777,117 km (0.099 R)
• M72: 58,110,844 km (0.078 R)
• M73: 59,644,671 km (0.087 R)
• M74: 60,476,136 km (0.111 R)
• M75: 61,910,480 km (0.045 R)
• M76: 63,961,467 km (0.118 R)
• M77: 64,204,115 km (0.077 R)
• M78: 65,789,553 km (0.084 R)
• M79: 66,034,594 km (0.081 R)
• M80: 68,129,713 km (0.045 R)
• M81: 68,377,596 km (0.097 R)
• M82: 68,625,929 km (0.12 R)
• M83: 69,996,395 km (0.102 R)
• M84: 72,764,554 km (0.1 R)
• M85: 72,891,263 km (0.058 R)
• M86: 74,161,948 km (0.117 R)
• M87: 76,725,307 km (0.101 R)
• M88: 79,839,636 km (0.071 R)
• M89: 80,231,732 km (0.088 R)
• M90: 82,994,804 km (0.098 R)
• M91: 84,587,722 km (0.117 R)
• M92: 84,854,156 km (0.119 R)
• M93: 86,861,460 km (0.089 R)
• M94: 86,995,799 km (0.118 R)
• M95: 87,668,840 km (0.057 R)
• M96: 88,613,850 km (0.12 R)
• M97: 89,290,930 km (0.12 R)
• M98: 90,650,176 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit