🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 256 Days

Day: 26.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.72 AU

Year: 293 Days

Day: 28 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,491,007 km

• M1: 180,864 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 29.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,491,007 km

• M1: 337,493 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.83 AU - 1.25 AU

Year: 685 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,491,007 km

• M1: 114,742 km (0.103 R)
• M2: 196,871 km (0.028 R)
• M3: 258,655 km (0.097 R)
• M4: 349,012 km (0.112 R)
• M5: 418,874 km (0.078 R)
• M6: 501,751 km (0.048 R)
• M7: 571,913 km (0.083 R)
• M8: 653,743 km (0.072 R)
• M9: 761,004 km (0.095 R)
• M10: 865,723 km (0.045 R)
• M11: 1,080,396 km (0.083 R)
• M12: 1,154,148 km (0.064 R)
• M13: 1,214,436 km (0.082 R)
• M14: 1,354,310 km (0.101 R)
• M15: 1,428,959 km (0.102 R)
• M16: 1,644,380 km (0.095 R)
• M17: 1,729,950 km (0.083 R)
• M18: 1,799,662 km (0.118 R)
• M19: 1,906,026 km (0.113 R)
• M20: 2,162,437 km (0.08 R)
• M21: 2,288,399 km (0.079 R)
• M22: 2,345,994 km (0.071 R)
• M23: 2,495,143 km (0.09 R)
• M24: 2,554,533 km (0.107 R)
• M25: 2,647,583 km (0.116 R)
• M26: 2,714,902 km (0.057 R)
• M27: 2,823,809 km (0.066 R)
• M28: 2,934,063 km (0.092 R)
• M29: 3,338,725 km (0.096 R)
• M30: 3,418,910 km (0.06 R)
• M31: 3,514,353 km (0.099 R)
• M32: 3,581,074 km (0.086 R)
• M33: 3,670,683 km (0.072 R)
• M34: 3,768,670 km (0.109 R)
• M35: 4,208,188 km (0.054 R)
• M36: 4,438,120 km (0.109 R)
• M37: 4,574,852 km (0.051 R)
• M38: 4,729,387 km (0.112 R)
• M39: 4,819,595 km (0.113 R)
• M40: 5,068,675 km (0.035 R)
• M41: 5,127,467 km (0.06 R)
• M42: 5,415,892 km (0.095 R)
• M43: 5,553,522 km (0.034 R)
• M44: 5,683,672 km (0.045 R)
• M45: 5,762,211 km (0.028 R)
• M46: 5,849,875 km (0.097 R)
• M47: 5,911,509 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 14.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.34 AU - 1.42 AU

Year: 1047 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,491,007 km

• M1: 208,689 km (0.092 R)
• M2: 301,290 km (0.083 R)
• M3: 399,726 km (0.099 R)
• M4: 555,756 km (0.106 R)
• M5: 650,302 km (0.07 R)
• M6: 803,041 km (0.039 R)
• M7: 969,394 km (0.088 R)
• M8: 1,084,435 km (0.057 R)
• M9: 1,174,194 km (0.12 R)
• M10: 1,412,802 km (0.048 R)
• M11: 1,677,890 km (0.069 R)
• M12: 1,907,074 km (0.072 R)
• M13: 2,033,783 km (0.083 R)
• M14: 2,218,237 km (0.118 R)
• M15: 2,397,156 km (0.103 R)
• M16: 2,581,012 km (0.099 R)
• M17: 2,686,479 km (0.051 R)
• M18: 2,841,612 km (0.059 R)
• M19: 2,956,952 km (0.103 R)
• M20: 3,274,249 km (0.114 R)
• M21: 3,414,571 km (0.082 R)
• M22: 3,537,541 km (0.117 R)
• M23: 3,868,152 km (0.115 R)
• M24: 4,010,121 km (0.041 R)
• M25: 4,376,037 km (0.054 R)
• M26: 4,495,865 km (0.095 R)
• M27: 4,978,617 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 11.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.62 AU - 1.82 AU

Year: 1456 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,491,007 km

• M1: 151,543 km (0.087 R)
• M2: 232,774 km (0.115 R)
• M3: 352,602 km (0.105 R)
• M4: 557,102 km (0.092 R)
• M5: 687,701 km (0.066 R)
• M6: 789,877 km (0.105 R)
• M7: 883,974 km (0.061 R)
• M8: 982,260 km (0.077 R)
• M9: 1,316,312 km (0.112 R)
• M10: 1,438,533 km (0.054 R)
• M11: 1,522,158 km (0.067 R)
• M12: 1,624,782 km (0.104 R)
• M13: 1,756,578 km (0.118 R)
• M14: 1,901,090 km (0.032 R)
• M15: 1,974,841 km (0.11 R)
• M16: 2,049,640 km (0.119 R)
• M17: 2,154,209 km (0.097 R)
• M18: 2,231,402 km (0.105 R)
• M19: 2,539,274 km (0.109 R)
• M20: 2,610,782 km (0.061 R)
• M21: 2,724,476 km (0.073 R)
• M22: 2,797,630 km (0.105 R)
• M23: 2,871,531 km (0.08 R)
• M24: 2,967,573 km (0.065 R)
• M25: 3,162,948 km (0.028 R)
• M26: 3,329,001 km (0.082 R)
• M27: 3,430,130 km (0.112 R)
• M28: 3,520,786 km (0.027 R)
• M29: 3,612,340 km (0.049 R)
• M30: 3,844,665 km (0.083 R)
• M31: 4,214,621 km (0.071 R)
• M32: 4,434,679 km (0.085 R)
• M33: 4,759,456 km (0.068 R)
• M34: 4,835,452 km (0.075 R)
• M35: 4,975,924 km (0.096 R)
• M36: 5,066,132 km (0.116 R)
• M37: 5,156,788 km (0.074 R)
• M38: 5,471,692 km (0.031 R)
• M39: 5,739,173 km (0.103 R)
• M40: 5,915,249 km (0.104 R)
• M41: 6,010,842 km (0.099 R)
• M42: 6,398,301 km (0.117 R)
• M43: 6,552,836 km (0.073 R)
• M44: 6,751,202 km (0.053 R)
• M45: 7,009,259 km (0.101 R)
• M46: 7,154,069 km (0.106 R)
• M47: 7,314,438 km (0.12 R)
• M48: 7,520,285 km (0.098 R)
• M49: 7,847,755 km (0.084 R)
• M50: 8,119,275 km (0.118 R)
• M51: 8,210,380 km (0.078 R)
• M52: 8,655,882 km (0.03 R)
• M53: 8,795,756 km (0.042 R)
• M54: 8,983,502 km (0.119 R)
• M55: 9,156,736 km (0.086 R)
• M56: 9,235,724 km (0.108 R)
• M57: 9,747,498 km (0.088 R)
• M58: 9,957,982 km (0.069 R)
• M59: 10,798,423 km (0.076 R)
• M60: 10,982,578 km (0.038 R)
• M61: 11,066,802 km (0.09 R)
• M62: 11,218,644 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 12.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.06 AU - 3.2 AU

Year: 2754 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,491,007 km

• M1: 156,031 km (0.062 R)
• M2: 306,077 km (0.074 R)
• M3: 509,830 km (0.09 R)
• M4: 609,611 km (0.088 R)
• M5: 832,063 km (0.114 R)
• M6: 1,137,692 km (0.092 R)
• M7: 1,310,029 km (0.047 R)
• M8: 1,541,157 km (0.108 R)
• M9: 1,655,450 km (0.035 R)
• M10: 1,865,934 km (0.119 R)
• M11: 1,960,929 km (0.082 R)
• M12: 2,212,852 km (0.078 R)
• M13: 2,505,166 km (0.11 R)
• M14: 2,748,262 km (0.117 R)
• M15: 2,825,904 km (0.09 R)
• M16: 2,967,423 km (0.119 R)
• M17: 3,192,419 km (0.079 R)
• M18: 3,490,118 km (0.072 R)
• M19: 3,608,301 km (0.117 R)
• M20: 3,971,075 km (0.081 R)
• M21: 4,130,248 km (0.071 R)
• M22: 5,052,967 km (0.065 R)
• M23: 5,187,157 km (0.079 R)
• M24: 5,361,438 km (0.08 R)
• M25: 5,596,905 km (0.1 R)
• M26: 5,996,930 km (0.081 R)
• M27: 6,572,732 km (0.096 R)
• M28: 6,888,533 km (0.093 R)
• M29: 7,404,347 km (0.062 R)
• M30: 7,644,900 km (0.106 R)
• M31: 8,044,177 km (0.102 R)
• M32: 8,178,665 km (0.116 R)
• M33: 8,291,462 km (0.109 R)
• M34: 8,678,771 km (0.117 R)
• M35: 8,863,075 km (0.063 R)
• M36: 9,353,158 km (0.112 R)
• M37: 10,286,499 km (0.092 R)
• M38: 10,628,929 km (0.056 R)
• M39: 11,249,610 km (0.098 R)
• M40: 11,501,084 km (0.109 R)
• M41: 11,729,221 km (0.099 R)
• M42: 12,292,906 km (0.119 R)
• M43: 12,448,188 km (0.077 R)
• M44: 12,996,913 km (0.099 R)
• M45: 13,821,198 km (0.075 R)
• M46: 14,063,845 km (0.116 R)
• M47: 14,144,927 km (0.051 R)
• M48: 14,909,971 km (0.106 R)
• M49: 15,632,379 km (0.071 R)
• M50: 15,744,577 km (0.117 R)
• M51: 16,054,395 km (0.071 R)
• M52: 16,252,612 km (0.086 R)
• M53: 16,423,153 km (0.114 R)
• M54: 16,565,720 km (0.068 R)
• M55: 16,651,440 km (0.099 R)
• M56: 16,737,459 km (0.084 R)
• M57: 17,024,836 km (0.116 R)
• M58: 17,111,304 km (0.105 R)
• M59: 17,255,965 km (0.117 R)
• M60: 17,546,185 km (0.106 R)
• M61: 18,102,390 km (0.102 R)
• M62: 18,249,743 km (0.064 R)
• M63: 18,338,305 km (0.11 R)
• M64: 19,112,026 km (0.111 R)
• M65: 19,412,418 km (0.106 R)
• M66: 19,502,925 km (0.104 R)
• M67: 19,684,237 km (0.039 R)
• M68: 19,987,622 km (0.077 R)
• M69: 20,384,355 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 10.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.34 AU - 4.56 AU

Year: 6061 Days

Day: 7.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,491,007 km

• M1: 155,133 km (0.108 R)
• M2: 598,242 km (0.103 R)
• M3: 739,911 km (0.068 R)
• M4: 879,037 km (0.095 R)
• M5: 1,217,128 km (0.042 R)
• M6: 1,282,951 km (0.062 R)
• M7: 1,505,703 km (0.068 R)
• M8: 1,667,418 km (0.026 R)
• M9: 1,741,170 km (0.11 R)
• M10: 2,126,683 km (0.115 R)
• M11: 2,268,053 km (0.083 R)
• M12: 2,412,565 km (0.119 R)
• M13: 2,998,839 km (0.086 R)
• M14: 3,651,983 km (0.069 R)
• M15: 3,724,688 km (0.039 R)
• M16: 4,019,994 km (0.072 R)
• M17: 4,120,075 km (0.032 R)
• M18: 4,477,315 km (0.051 R)
• M19: 4,633,495 km (0.078 R)
• M20: 4,817,949 km (0.105 R)
• M21: 5,085,729 km (0.064 R)
• M22: 5,221,564 km (0.105 R)
• M23: 5,413,648 km (0.085 R)
• M24: 6,408,922 km (0.117 R)
• M25: 7,583,415 km (0.102 R)
• M26: 7,676,465 km (0.085 R)
• M27: 8,242,992 km (0.072 R)
• M28: 8,823,133 km (0.114 R)
• M29: 8,953,881 km (0.109 R)
• M30: 9,118,140 km (0.045 R)
• M31: 9,416,438 km (0.061 R)
• M32: 9,684,368 km (0.113 R)
• M33: 9,751,687 km (0.031 R)
• M34: 10,159,191 km (0.061 R)
• M35: 10,364,888 km (0.106 R)
• M36: 10,745,914 km (0.105 R)
• M37: 10,815,627 km (0.054 R)
• M38: 10,885,639 km (0.045 R)
• M39: 11,131,428 km (0.056 R)
• M40: 11,237,343 km (0.036 R)
• M41: 11,343,707 km (0.078 R)
• M42: 11,844,112 km (0.091 R)
• M43: 12,242,342 km (0.089 R)
• M44: 14,145,825 km (0.078 R)
• M45: 14,452,800 km (0.106 R)
• M46: 15,073,182 km (0.1 R)
• M47: 15,504,772 km (0.118 R)
• M48: 15,702,241 km (0.069 R)
• M49: 15,821,172 km (0.083 R)
• M50: 16,139,815 km (0.098 R)
• M51: 16,420,311 km (0.078 R)
• M52: 16,581,278 km (0.091 R)
• M53: 16,864,318 km (0.096 R)
• M54: 17,067,471 km (0.092 R)
• M55: 18,512,288 km (0.072 R)
• M56: 18,805,948 km (0.059 R)
• M57: 18,932,359 km (0.104 R)
• M58: 19,653,570 km (0.096 R)
• M59: 19,995,999 km (0.066 R)
• M60: 20,470,225 km (0.074 R)
• M61: 21,737,917 km (0.112 R)
• M62: 21,959,172 km (0.082 R)
• M63: 22,270,037 km (0.031 R)
• M64: 22,671,857 km (0.039 R)
• M65: 22,986,162 km (0.111 R)
• M66: 23,482,827 km (0.097 R)
• M67: 23,800,722 km (0.084 R)
• M68: 24,624,707 km (0.103 R)
• M69: 25,318,692 km (0.113 R)
• M70: 25,644,665 km (0.093 R)
• M71: 25,878,337 km (0.099 R)
• M72: 26,159,731 km (0.07 R)
• M73: 26,630,964 km (0.092 R)
• M74: 26,820,205 km (0.07 R)
• M75: 27,105,040 km (0.087 R)
• M76: 27,200,184 km (0.104 R)
• M77: 28,157,760 km (0.067 R)
• M78: 28,543,872 km (0.101 R)
• M79: 28,931,779 km (0.09 R)
• M80: 29,272,713 km (0.043 R)
• M81: 29,468,088 km (0.096 R)
• M82: 31,046,495 km (0.086 R)
• M83: 31,595,519 km (0.119 R)
• M84: 31,996,741 km (0.113 R)
• M85: 32,248,364 km (0.084 R)
• M86: 32,399,608 km (0.108 R)
• M87: 33,925,656 km (0.096 R)
• M88: 34,182,216 km (0.093 R)
• M89: 34,284,990 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit