🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.38 AU - 1.54 AU

Year: 672 Days

Day: 26.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.24 AU - 3.58 AU

Year: 1890 Days

Day: 36.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.71 AU - 3.51 AU

Year: 2089 Days

Day: 25.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,146,031 km

• M1: 617,390 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.73 AU - 3.63 AU

Year: 2159 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,146,031 km

• M1: 1,272,629 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.9

Radius: 12.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.29 AU - 5.45 AU

Year: 3479 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,146,031 km

• M1: 161,566 km (0.106 R)
• M2: 251,324 km (0.086 R)
• M3: 446,849 km (0.065 R)
• M4: 624,272 km (0.087 R)
• M5: 770,279 km (0.044 R)
• M6: 882,927 km (0.042 R)
• M7: 1,066,483 km (0.111 R)
• M8: 1,160,431 km (0.115 R)
• M9: 1,454,091 km (0.091 R)
• M10: 1,578,407 km (0.056 R)
• M11: 1,765,255 km (0.038 R)
• M12: 2,225,568 km (0.062 R)
• M13: 2,333,876 km (0.076 R)
• M14: 2,429,170 km (0.067 R)
• M15: 2,570,839 km (0.047 R)
• M16: 2,684,683 km (0.103 R)
• M17: 3,108,793 km (0.064 R)
• M18: 3,222,338 km (0.12 R)
• M19: 3,312,396 km (0.09 R)
• M20: 3,436,861 km (0.105 R)
• M21: 3,520,636 km (0.052 R)
• M22: 3,802,030 km (0.08 R)
• M23: 3,941,306 km (0.067 R)
• M24: 4,287,625 km (0.105 R)
• M25: 4,369,006 km (0.096 R)
• M26: 4,588,615 km (0.071 R)
• M27: 4,699,767 km (0.11 R)
• M28: 4,972,184 km (0.043 R)
• M29: 5,163,071 km (0.081 R)
• M30: 6,072,626 km (0.109 R)
• M31: 6,473,100 km (0.096 R)
• M32: 6,577,220 km (0.034 R)
• M33: 6,671,467 km (0.105 R)
• M34: 6,776,634 km (0.105 R)
• M35: 7,181,446 km (0.046 R)
• M36: 7,267,614 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 8.4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.8 AU - 8.68 AU

Year: 9007 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,146,031 km

• M1: 207,043 km (0.075 R)
• M2: 394,490 km (0.074 R)
• M3: 560,842 km (0.092 R)
• M4: 652,995 km (0.117 R)
• M5: 818,600 km (0.069 R)
• M6: 942,915 km (0.114 R)
• M7: 1,092,962 km (0.095 R)
• M8: 1,271,283 km (0.101 R)
• M9: 1,353,562 km (0.095 R)
• M10: 1,656,048 km (0.094 R)
• M11: 2,051,735 km (0.089 R)
• M12: 2,373,819 km (0.051 R)
• M13: 2,553,935 km (0.066 R)
• M14: 2,900,404 km (0.076 R)
• M15: 3,261,682 km (0.106 R)
• M16: 3,404,548 km (0.12 R)
• M17: 3,815,643 km (0.108 R)
• M18: 4,149,695 km (0.098 R)
• M19: 4,211,330 km (0.083 R)
• M20: 4,398,477 km (0.099 R)
• M21: 4,461,457 km (0.101 R)
• M22: 5,783,603 km (0.1 R)
• M23: 6,812,537 km (0.062 R)
• M24: 7,366,798 km (0.098 R)
• M25: 7,973,866 km (0.082 R)
• M26: 8,795,008 km (0.101 R)
• M27: 9,195,482 km (0.117 R)
• M28: 10,222,471 km (0.103 R)
• M29: 10,306,246 km (0.111 R)
• M30: 10,432,208 km (0.12 R)
• M31: 10,516,581 km (0.118 R)
• M32: 10,941,588 km (0.097 R)
• M33: 11,328,748 km (0.108 R)
• M34: 11,808,209 km (0.103 R)
• M35: 12,161,110 km (0.11 R)
• M36: 12,787,028 km (0.105 R)
• M37: 13,103,876 km (0.109 R)
• M38: 13,606,974 km (0.081 R)
• M39: 13,745,352 km (0.104 R)
• M40: 14,397,000 km (0.117 R)
• M41: 15,875,775 km (0.115 R)
• M42: 16,069,953 km (0.057 R)
• M43: 17,152,742 km (0.098 R)
• M44: 17,854,057 km (0.04 R)
• M45: 18,718,134 km (0.066 R)
• M46: 19,284,512 km (0.113 R)
• M47: 20,486,830 km (0.066 R)
• M48: 21,177,075 km (0.096 R)
• M49: 21,874,949 km (0.087 R)
• M50: 21,928,953 km (0.098 R)
• M51: 21,983,108 km (0.108 R)
• M52: 22,091,267 km (0.108 R)
• M53: 22,471,395 km (0.071 R)
• M54: 24,181,000 km (0.119 R)
• M55: 24,292,600 km (0.118 R)
• M56: 24,348,549 km (0.115 R)
• M57: 24,853,891 km (0.06 R)
• M58: 24,910,140 km (0.034 R)
• M59: 25,249,278 km (0.09 R)
• M60: 26,332,965 km (0.07 R)
• M61: 26,505,452 km (0.089 R)
• M62: 26,620,642 km (0.092 R)
• M63: 26,851,471 km (0.095 R)
• M64: 27,025,155 km (0.11 R)
• M65: 27,257,181 km (0.114 R)
• M66: 27,723,328 km (0.055 R)
• M67: 29,196,867 km (0.119 R)
• M68: 29,673,785 km (0.117 R)
• M69: 30,213,534 km (0.041 R)
• M70: 30,333,811 km (0.049 R)
• M71: 30,574,962 km (0.073 R)
• M72: 30,877,449 km (0.094 R)
• M73: 32,158,306 km (0.107 R)
• M74: 32,404,096 km (0.101 R)
• M75: 34,331,215 km (0.077 R)
• M76: 34,771,482 km (0.096 R)
• M77: 36,231,258 km (0.087 R)
• M78: 37,775,856 km (0.102 R)
• M79: 38,165,259 km (0.096 R)
• M80: 38,621,383 km (0.094 R)
• M81: 38,882,731 km (0.093 R)
• M82: 38,948,254 km (0.11 R)
• M83: 39,013,778 km (0.096 R)
• M84: 40,132,621 km (0.072 R)
• M85: 41,261,935 km (0.089 R)
• M86: 42,738,915 km (0.062 R)
• M87: 43,077,156 km (0.115 R)
• M88: 44,165,031 km (0.111 R)
• M89: 45,951,978 km (0.04 R)
• M90: 46,229,033 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.4

Radius: 4.1

Gravity: 36.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.27 AU - 13.55 AU

Year: 15652 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,146,031 km

• M1: 73,004 km (0.102 R)
• M2: 132,544 km (0.115 R)
• M3: 226,641 km (0.114 R)
• M4: 281,842 km (0.06 R)
• M5: 326,423 km (0.106 R)
• M6: 704,008 km (0.099 R)
• M7: 1,032,824 km (0.082 R)
• M8: 1,275,771 km (0.077 R)
• M9: 1,508,994 km (0.092 R)
• M10: 1,699,731 km (0.081 R)
• M11: 2,224,371 km (0.104 R)
• M12: 2,861,358 km (0.091 R)
• M13: 3,550,705 km (0.096 R)
• M14: 3,622,363 km (0.071 R)
• M15: 3,913,779 km (0.074 R)
• M16: 4,137,428 km (0.113 R)
• M17: 5,112,657 km (0.041 R)
• M18: 5,153,048 km (0.038 R)
• M19: 5,439,229 km (0.111 R)
• M20: 5,563,395 km (0.092 R)
• M21: 5,646,572 km (0.063 R)
• M22: 5,688,459 km (0.101 R)
• M23: 5,814,570 km (0.101 R)
• M24: 5,941,429 km (0.041 R)
• M25: 6,371,373 km (0.117 R)
• M26: 6,590,085 km (0.111 R)
• M27: 7,079,719 km (0.053 R)
• M28: 7,627,397 km (0.117 R)
• M29: 8,283,234 km (0.095 R)
• M30: 9,598,199 km (0.068 R)
• M31: 10,561,909 km (0.104 R)
• M32: 11,875,977 km (0.063 R)
• M33: 12,524,783 km (0.12 R)
• M34: 12,908,501 km (0.108 R)
• M35: 13,129,607 km (0.103 R)
• M36: 13,519,459 km (0.098 R)
• M37: 13,575,408 km (0.076 R)
• M38: 13,631,508 km (0.114 R)
• M39: 13,913,051 km (0.089 R)
• M40: 14,424,675 km (0.09 R)
• M41: 16,233,613 km (0.037 R)
• M42: 16,832,154 km (0.075 R)
• M43: 17,013,167 km (0.119 R)
• M44: 18,670,712 km (0.081 R)
• M45: 18,920,690 km (0.043 R)
• M46: 19,995,102 km (0.114 R)
• M47: 20,571,951 km (0.117 R)
• M48: 21,089,261 km (0.097 R)
• M49: 21,349,561 km (0.057 R)
• M50: 23,000,224 km (0.118 R)
• M51: 23,200,984 km (0.11 R)
• M52: 25,034,456 km (0.046 R)
• M53: 25,172,086 km (0.071 R)
• M54: 25,933,539 km (0.119 R)
• M55: 27,479,334 km (0.063 R)
• M56: 27,905,987 km (0.1 R)
• M57: 29,126,855 km (0.074 R)
• M58: 29,344,071 km (0.093 R)
• M59: 30,072,164 km (0.073 R)
• M60: 30,732,489 km (0.112 R)
• M61: 31,397,601 km (0.053 R)
• M62: 31,620,352 km (0.043 R)
• M63: 32,817,285 km (0.117 R)
• M64: 33,496,908 km (0.061 R)
• M65: 33,648,600 km (0.082 R)
• M66: 34,410,502 km (0.105 R)
• M67: 36,729,868 km (0.102 R)
• M68: 36,964,587 km (0.083 R)
• M69: 40,382,898 km (0.052 R)
• M70: 41,843,572 km (0.112 R)
• M71: 42,088,613 km (0.084 R)
• M72: 42,170,443 km (0.032 R)
• M73: 42,252,273 km (0.101 R)
• M74: 43,073,865 km (0.056 R)
• M75: 43,486,605 km (0.109 R)
• M76: 43,900,692 km (0.102 R)
• M77: 45,150,732 km (0.086 R)
• M78: 46,412,440 km (0.096 R)
• M79: 48,798,377 km (0.114 R)
• M80: 49,142,452 km (0.065 R)
• M81: 49,919,613 km (0.076 R)
• M82: 50,874,945 km (0.092 R)
• M83: 52,627,484 km (0.073 R)
• M84: 52,891,973 km (0.064 R)
• M85: 53,068,648 km (0.07 R)
• M86: 53,422,447 km (0.07 R)
• M87: 54,577,941 km (0.088 R)
• M88: 56,551,885 km (0.087 R)
• M89: 56,732,449 km (0.037 R)
• M90: 60,108,275 km (0.064 R)
• M91: 61,309,695 km (0.101 R)
• M92: 61,866,798 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit