🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.75 AU - 0.77 AU

Year: 235 Days

Day: 23.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,044,845 km

• M1: 575,054 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.05 AU - 1.17 AU

Year: 415 Days

Day: 41.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.71 AU

Year: 639 Days

Day: 46.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 103,044,845 km

• M1: 435,928 km (0.095 R)
• M2: 689,197 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.72 AU - 1.74 AU

Year: 807 Days

Day: 34.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.12 AU - 2.98 AU

Year: 1445 Days

Day: 36.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 56.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,044,845 km

• M1: 121,473 km (0.073 R)
• M2: 949,498 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.58 AU - 2.96 AU

Year: 1636 Days

Day: 17.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,044,845 km

• M1: 166,502 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 8.5

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.26 AU - 13.56 AU

Year: 12784 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,044,845 km

• M1: 116,088 km (0.1 R)
• M2: 210,185 km (0.1 R)
• M3: 610,359 km (0.106 R)
• M4: 897,288 km (0.037 R)
• M5: 1,479,822 km (0.115 R)
• M6: 1,533,079 km (0.094 R)
• M7: 1,668,914 km (0.09 R)
• M8: 2,407,030 km (0.06 R)
• M9: 2,565,603 km (0.056 R)
• M10: 3,660,809 km (0.07 R)
• M11: 4,029,718 km (0.097 R)
• M12: 4,142,814 km (0.076 R)
• M13: 4,882,725 km (0.104 R)
• M14: 5,288,584 km (0.108 R)
• M15: 5,537,365 km (0.078 R)
• M16: 8,037,894 km (0.101 R)
• M17: 8,180,610 km (0.046 R)
• M18: 8,710,785 km (0.115 R)
• M19: 8,955,377 km (0.041 R)
• M20: 9,602,239 km (0.104 R)
• M21: 9,703,067 km (0.104 R)
• M22: 9,804,196 km (0.078 R)
• M23: 10,109,974 km (0.077 R)
• M24: 11,417,309 km (0.079 R)
• M25: 11,631,384 km (0.082 R)
• M26: 12,500,996 km (0.085 R)
• M27: 12,888,006 km (0.101 R)
• M28: 13,111,057 km (0.077 R)
• M29: 13,335,304 km (0.088 R)
• M30: 13,447,801 km (0.098 R)
• M31: 13,504,200 km (0.118 R)
• M32: 13,787,538 km (0.106 R)
• M33: 13,844,385 km (0.091 R)
• M34: 14,649,072 km (0.111 R)
• M35: 14,998,533 km (0.051 R)
• M36: 15,765,222 km (0.057 R)
• M37: 16,726,239 km (0.091 R)
• M38: 16,847,712 km (0.057 R)
• M39: 17,091,557 km (0.091 R)
• M40: 17,213,928 km (0.094 R)
• M41: 18,704,671 km (0.119 R)
• M42: 18,893,912 km (0.092 R)
• M43: 20,821,032 km (0.095 R)
• M44: 22,541,407 km (0.057 R)
• M45: 23,079,810 km (0.099 R)
• M46: 24,375,477 km (0.106 R)
• M47: 24,858,828 km (0.117 R)
• M48: 27,752,649 km (0.074 R)
• M49: 28,474,459 km (0.081 R)
• M50: 30,751,189 km (0.105 R)
• M51: 30,900,039 km (0.101 R)
• M52: 31,423,033 km (0.114 R)
• M53: 31,648,028 km (0.107 R)
• M54: 31,798,374 km (0.072 R)
• M55: 34,931,851 km (0.07 R)
• M56: 35,320,656 km (0.035 R)
• M57: 35,710,957 km (0.101 R)
• M58: 36,574,585 km (0.081 R)
• M59: 37,206,935 km (0.06 R)
• M60: 37,286,222 km (0.1 R)
• M61: 38,482,556 km (0.111 R)
• M62: 38,884,077 km (0.05 R)
• M63: 39,934,703 km (0.068 R)
• M64: 40,259,779 km (0.089 R)
• M65: 43,893,960 km (0.1 R)
• M66: 43,977,735 km (0.117 R)
• M67: 45,072,043 km (0.112 R)
• M68: 46,004,936 km (0.108 R)
• M69: 47,631,364 km (0.076 R)
• M70: 47,889,869 km (0.077 R)
• M71: 48,408,375 km (0.112 R)
• M72: 49,799,934 km (0.088 R)
• M73: 51,116,545 km (0.101 R)
• M74: 52,622,397 km (0.103 R)
• M75: 53,425,588 km (0.115 R)
• M76: 53,604,657 km (0.074 R)
• M77: 54,412,635 km (0.082 R)
• M78: 54,953,581 km (0.079 R)
• M79: 55,315,309 km (0.117 R)
• M80: 56,587,190 km (0.098 R)
• M81: 57,043,762 km (0.114 R)
• M82: 57,409,978 km (0.077 R)
• M83: 57,685,089 km (0.085 R)
• M84: 58,144,653 km (0.097 R)
• M85: 58,420,960 km (0.109 R)
• M86: 60,833,825 km (0.119 R)
• M87: 61,020,822 km (0.104 R)
• M88: 61,395,265 km (0.078 R)
• M89: 62,240,643 km (0.065 R)
• M90: 62,334,740 km (0.082 R)
• M91: 62,711,876 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 13.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.62 AU - 13.6 AU

Year: 13137 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 103,044,845 km

• M1: 228,735 km (0.051 R)
• M2: 691,890 km (0.09 R)
• M3: 1,162,824 km (0.104 R)
• M4: 1,322,595 km (0.087 R)
• M5: 1,806,245 km (0.11 R)
• M6: 1,930,411 km (0.097 R)
• M7: 2,079,111 km (0.076 R)
• M8: 2,209,710 km (0.102 R)
• M9: 3,150,681 km (0.097 R)
• M10: 3,533,053 km (0.066 R)
• M11: 4,011,617 km (0.103 R)
• M12: 4,797,305 km (0.047 R)
• M13: 5,357,549 km (0.092 R)
• M14: 5,660,783 km (0.087 R)
• M15: 6,126,332 km (0.113 R)
• M16: 6,347,886 km (0.1 R)
• M17: 6,443,629 km (0.115 R)
• M18: 6,831,686 km (0.053 R)
• M19: 7,194,012 km (0.027 R)
• M20: 7,360,814 km (0.117 R)
• M21: 8,214,269 km (0.103 R)
• M22: 8,353,844 km (0.108 R)
• M23: 8,670,543 km (0.031 R)
• M24: 9,027,184 km (0.077 R)
• M25: 9,644,575 km (0.104 R)
• M26: 12,168,740 km (0.101 R)
• M27: 13,012,771 km (0.096 R)
• M28: 14,334,917 km (0.09 R)
• M29: 14,503,214 km (0.1 R)
• M30: 14,799,269 km (0.119 R)
• M31: 15,526,763 km (0.111 R)
• M32: 16,838,736 km (0.096 R)
• M33: 17,105,469 km (0.101 R)
• M34: 18,965,120 km (0.047 R)
• M35: 20,036,391 km (0.085 R)
• M36: 20,508,222 km (0.104 R)
• M37: 23,514,841 km (0.054 R)
• M38: 24,012,553 km (0.084 R)
• M39: 24,262,680 km (0.114 R)
• M40: 26,915,499 km (0.053 R)
• M41: 27,175,500 km (0.119 R)
• M42: 28,065,458 km (0.087 R)
• M43: 28,170,775 km (0.093 R)
• M44: 29,338,087 km (0.102 R)
• M45: 32,049,399 km (0.11 R)
• M46: 32,214,705 km (0.089 R)
• M47: 32,822,970 km (0.118 R)
• M48: 33,434,975 km (0.076 R)
• M49: 34,219,466 km (0.091 R)
• M50: 34,839,998 km (0.102 R)
• M51: 36,035,135 km (0.112 R)
• M52: 36,321,615 km (0.099 R)
• M53: 37,012,458 km (0.036 R)
• M54: 37,882,070 km (0.082 R)
• M55: 38,056,801 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.5

Radius: 6.6

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.63 AU - 19.61 AU

Year: 26239 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,044,845 km

• M1: 99,034 km (0.094 R)
• M2: 200,910 km (0.096 R)
• M3: 252,671 km (0.067 R)
• M4: 310,266 km (0.099 R)
• M5: 617,091 km (0.099 R)
• M6: 785,389 km (0.118 R)
• M7: 1,907,822 km (0.118 R)
• M8: 3,144,697 km (0.106 R)
• M9: 3,192,568 km (0.104 R)
• M10: 3,838,382 km (0.099 R)
• M11: 5,885,180 km (0.077 R)
• M12: 6,304,503 km (0.12 R)
• M13: 6,609,982 km (0.097 R)
• M14: 6,857,866 km (0.114 R)
• M15: 7,490,964 km (0.118 R)
• M16: 7,749,319 km (0.072 R)
• M17: 7,945,143 km (0.102 R)
• M18: 9,153,595 km (0.1 R)
• M19: 9,222,410 km (0.092 R)
• M20: 10,418,295 km (0.046 R)
• M21: 10,706,720 km (0.095 R)
• M22: 11,811,649 km (0.107 R)
• M23: 12,798,247 km (0.04 R)
• M24: 14,128,023 km (0.069 R)
• M25: 16,916,078 km (0.076 R)
• M26: 18,285,198 km (0.09 R)
• M27: 18,371,965 km (0.1 R)
• M28: 18,545,798 km (0.046 R)
• M29: 19,070,886 km (0.109 R)
• M30: 19,335,226 km (0.088 R)
• M31: 22,787,047 km (0.1 R)
• M32: 24,010,757 km (0.109 R)
• M33: 25,643,020 km (0.07 R)
• M34: 28,912,182 km (0.098 R)
• M35: 29,826,225 km (0.052 R)
• M36: 30,338,299 km (0.115 R)
• M37: 31,474,644 km (0.072 R)
• M38: 33,258,299 km (0.084 R)
• M39: 33,470,280 km (0.1 R)
• M40: 33,576,494 km (0.057 R)
• M41: 34,644,174 km (0.069 R)
• M42: 35,182,278 km (0.107 R)
• M43: 35,398,297 km (0.049 R)
• M44: 35,506,456 km (0.08 R)
• M45: 38,468,195 km (0.056 R)
• M46: 39,025,447 km (0.078 R)
• M47: 39,585,242 km (0.111 R)
• M48: 40,939,552 km (0.113 R)
• M49: 43,461,622 km (0.105 R)
• M50: 45,679,859 km (0.06 R)
• M51: 47,457,082 km (0.089 R)
• M52: 49,256,745 km (0.119 R)
• M53: 51,691,001 km (0.099 R)
• M54: 53,790,607 km (0.066 R)
• M55: 54,039,388 km (0.075 R)
• M56: 54,788,275 km (0.08 R)
• M57: 56,548,743 km (0.071 R)
• M58: 56,928,423 km (0.038 R)
• M59: 57,181,991 km (0.096 R)
• M60: 58,455,667 km (0.102 R)
• M61: 60,512,787 km (0.114 R)
• M62: 60,900,994 km (0.043 R)
• M63: 63,248,484 km (0.112 R)
• M64: 63,774,171 km (0.053 R)
• M65: 65,094,521 km (0.081 R)
• M66: 65,758,138 km (0.08 R)
• M67: 65,891,130 km (0.062 R)
• M68: 66,290,706 km (0.028 R)
• M69: 66,557,439 km (0.096 R)
• M70: 69,244,965 km (0.061 R)
• M71: 70,465,833 km (0.101 R)
• M72: 70,601,967 km (0.107 R)
• M73: 71,557,149 km (0.077 R)
• M74: 71,967,796 km (0.113 R)
• M75: 75,420,066 km (0.096 R)
• M76: 79,917,127 km (0.053 R)
• M77: 80,059,096 km (0.118 R)
• M78: 80,201,064 km (0.076 R)
• M79: 80,769,985 km (0.09 R)
• M80: 81,054,969 km (0.114 R)
• M81: 83,202,745 km (0.07 R)
• M82: 88,579,891 km (0.097 R)
• M83: 88,873,851 km (0.081 R)
• M84: 90,200,186 km (0.059 R)
• M85: 94,968,767 km (0.036 R)
• M86: 95,269,459 km (0.093 R)
• M87: 98,142,337 km (0.115 R)
• M88: 98,446,469 km (0.094 R)
• M89: 100,124,359 km (0.091 R)
• M90: 100,430,436 km (0.101 R)
• M91: 101,043,638 km (0.085 R)
• M92: 101,658,036 km (0.104 R)
• M93: 102,273,631 km (0.091 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit