🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.73 AU

Year: 186 Days

Day: 13 Hours

Environment

Temp: 190 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,063,791 km

• M1: 22,589 km (0.117 R)
• M2: 267,182 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.63 AU - 2.23 AU

Year: 951 Days

Day: 12.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.99 AU - 4.63 AU

Year: 3174 Days

Day: 43.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 15

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.77 AU - 5.99 AU

Year: 5058 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,063,791 km

• M1: 191,934 km (0.111 R)
• M2: 296,353 km (0.119 R)
• M3: 390,600 km (0.112 R)
• M4: 647,160 km (0.036 R)
• M5: 744,848 km (0.083 R)
• M6: 861,833 km (0.111 R)
• M7: 1,043,595 km (0.079 R)
• M8: 1,333,964 km (0.086 R)
• M9: 1,447,808 km (0.085 R)
• M10: 1,565,243 km (0.074 R)
• M11: 1,659,938 km (0.058 R)
• M12: 1,891,815 km (0.111 R)
• M13: 2,021,366 km (0.081 R)
• M14: 2,153,910 km (0.089 R)
• M15: 2,539,274 km (0.045 R)
• M16: 2,724,626 km (0.106 R)
• M17: 3,131,233 km (0.115 R)
• M18: 3,386,746 km (0.051 R)
• M19: 3,500,141 km (0.106 R)
• M20: 3,603,364 km (0.111 R)
• M21: 4,098,234 km (0.115 R)
• M22: 4,219,408 km (0.086 R)
• M23: 4,615,094 km (0.069 R)
• M24: 4,753,921 km (0.057 R)
• M25: 4,958,421 km (0.107 R)
• M26: 5,165,764 km (0.077 R)
• M27: 5,389,413 km (0.08 R)
• M28: 5,737,677 km (0.058 R)
• M29: 5,996,930 km (0.08 R)
• M30: 6,107,333 km (0.046 R)
• M31: 6,343,997 km (0.11 R)
• M32: 6,683,434 km (0.078 R)
• M33: 7,101,561 km (0.05 R)
• M34: 7,365,451 km (0.106 R)
• M35: 7,483,783 km (0.091 R)
• M36: 7,602,713 km (0.097 R)
• M37: 7,797,490 km (0.113 R)
• M38: 8,009,021 km (0.033 R)
• M39: 8,530,669 km (0.101 R)
• M40: 8,624,018 km (0.045 R)
• M41: 9,382,030 km (0.048 R)
• M42: 9,639,638 km (0.093 R)
• M43: 9,834,265 km (0.088 R)
• M44: 9,964,864 km (0.088 R)
• M45: 10,642,841 km (0.041 R)
• M46: 10,928,424 km (0.097 R)
• M47: 11,199,495 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 9.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.66 AU - 7.84 AU

Year: 6221 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,063,791 km

• M1: 190,139 km (0.074 R)
• M2: 302,487 km (0.037 R)
• M3: 374,743 km (0.086 R)
• M4: 497,114 km (0.079 R)
• M5: 695,331 km (0.108 R)
• M6: 810,820 km (0.038 R)
• M7: 989,590 km (0.086 R)
• M8: 1,047,335 km (0.103 R)
• M9: 1,121,236 km (0.079 R)
• M10: 1,227,600 km (0.087 R)
• M11: 1,385,725 km (0.116 R)
• M12: 1,467,406 km (0.075 R)
• M13: 1,550,732 km (0.05 R)
• M14: 1,757,476 km (0.044 R)
• M15: 1,954,795 km (0.09 R)
• M16: 2,028,398 km (0.11 R)
• M17: 2,121,747 km (0.079 R)
• M18: 2,430,367 km (0.076 R)
• M19: 2,732,555 km (0.102 R)
• M20: 2,940,945 km (0.108 R)
• M21: 3,004,374 km (0.041 R)
• M22: 3,263,178 km (0.107 R)
• M23: 4,861,482 km (0.113 R)
• M24: 5,114,452 km (0.092 R)
• M25: 5,268,239 km (0.112 R)
• M26: 5,606,928 km (0.073 R)
• M27: 5,925,721 km (0.05 R)
• M28: 6,277,875 km (0.05 R)
• M29: 6,497,933 km (0.11 R)
• M30: 7,144,944 km (0.086 R)
• M31: 7,841,920 km (0.11 R)
• M32: 8,258,550 km (0.103 R)
• M33: 8,469,483 km (0.085 R)
• M34: 8,804,732 km (0.112 R)
• M35: 8,989,336 km (0.104 R)
• M36: 9,331,317 km (0.109 R)
• M37: 9,740,916 km (0.037 R)
• M38: 10,253,139 km (0.115 R)
• M39: 10,642,991 km (0.096 R)
• M40: 11,672,673 km (0.117 R)
• M41: 12,285,127 km (0.084 R)
• M42: 12,491,572 km (0.079 R)
• M43: 12,560,686 km (0.082 R)
• M44: 12,942,909 km (0.118 R)
• M45: 13,012,920 km (0.092 R)
• M46: 13,223,405 km (0.066 R)
• M47: 13,754,477 km (0.063 R)
• M48: 14,364,986 km (0.096 R)
• M49: 15,131,226 km (0.059 R)
• M50: 15,315,531 km (0.097 R)
• M51: 15,723,933 km (0.096 R)
• M52: 16,023,129 km (0.038 R)
• M53: 16,399,816 km (0.074 R)
• M54: 16,779,496 km (0.082 R)
• M55: 17,431,443 km (0.073 R)
• M56: 18,052,573 km (0.092 R)
• M57: 19,396,710 km (0.061 R)
• M58: 19,798,081 km (0.112 R)
• M59: 20,527,521 km (0.025 R)
• M60: 21,472,381 km (0.106 R)
• M61: 21,596,697 km (0.061 R)
• M62: 21,971,140 km (0.1 R)
• M63: 22,557,564 km (0.052 R)
• M64: 23,106,887 km (0.092 R)
• M65: 23,319,316 km (0.083 R)
• M66: 23,404,437 km (0.109 R)
• M67: 23,532,343 km (0.11 R)
• M68: 23,617,764 km (0.033 R)
• M69: 24,175,465 km (0.111 R)
• M70: 24,391,185 km (0.062 R)
• M71: 24,564,120 km (0.079 R)
• M72: 24,650,887 km (0.092 R)
• M73: 25,479,061 km (0.104 R)
• M74: 25,610,707 km (0.035 R)
• M75: 25,918,729 km (0.051 R)
• M76: 26,316,509 km (0.102 R)
• M77: 26,493,932 km (0.084 R)
• M78: 26,760,815 km (0.051 R)
• M79: 27,387,032 km (0.12 R)
• M80: 27,566,848 km (0.1 R)
• M81: 27,927,678 km (0.114 R)
• M82: 28,018,185 km (0.045 R)
• M83: 28,199,348 km (0.052 R)
• M84: 28,380,960 km (0.115 R)
• M85: 29,340,630 km (0.072 R)
• M86: 29,616,788 km (0.085 R)
• M87: 29,755,166 km (0.046 R)
• M88: 31,150,914 km (0.073 R)
• M89: 31,479,730 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.75 AU - 10.57 AU

Year: 9041 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,063,791 km

• M1: 138,079 km (0.045 R)
• M2: 262,694 km (0.106 R)
• M3: 335,548 km (0.096 R)
• M4: 418,575 km (0.026 R)
• M5: 510,428 km (0.049 R)
• M6: 599,139 km (0.107 R)
• M7: 730,636 km (0.112 R)
• M8: 1,840,951 km (0.106 R)
• M9: 2,168,571 km (0.046 R)
• M10: 2,243,968 km (0.052 R)
• M11: 2,378,008 km (0.102 R)
• M12: 3,088,448 km (0.032 R)
• M13: 3,195,111 km (0.084 R)
• M14: 3,368,346 km (0.099 R)
• M15: 3,478,300 km (0.109 R)
• M16: 3,747,127 km (0.095 R)
• M17: 3,815,344 km (0.088 R)
• M18: 3,907,048 km (0.05 R)
• M19: 4,045,874 km (0.115 R)
• M20: 4,186,496 km (0.094 R)
• M21: 4,400,421 km (0.037 R)
• M22: 4,715,774 km (0.104 R)
• M23: 4,839,192 km (0.036 R)
• M24: 5,139,435 km (0.12 R)
• M25: 5,705,962 km (0.056 R)
• M26: 5,837,459 km (0.115 R)
• M27: 6,076,815 km (0.05 R)
• M28: 6,211,154 km (0.117 R)
• M29: 6,455,447 km (0.059 R)
• M30: 6,758,533 km (0.116 R)
• M31: 7,009,857 km (0.107 R)
• M32: 7,236,049 km (0.12 R)
• M33: 7,666,442 km (0.119 R)
• M34: 8,016,800 km (0.096 R)
• M35: 8,134,683 km (0.092 R)
• M36: 8,253,315 km (0.079 R)
• M37: 8,976,620 km (0.077 R)
• M38: 9,284,044 km (0.06 R)
• M39: 10,774,787 km (0.077 R)
• M40: 10,872,474 km (0.105 R)
• M41: 10,970,461 km (0.101 R)
• M42: 13,303,888 km (0.118 R)
• M43: 13,443,762 km (0.103 R)
• M44: 14,186,067 km (0.109 R)
• M45: 14,472,397 km (0.089 R)
• M46: 15,379,409 km (0.09 R)
• M47: 15,821,321 km (0.059 R)
• M48: 15,969,573 km (0.088 R)
• M49: 16,192,773 km (0.116 R)
• M50: 16,267,422 km (0.065 R)
• M51: 17,020,199 km (0.052 R)
• M52: 18,209,202 km (0.112 R)
• M53: 18,442,425 km (0.113 R)
• M54: 19,029,896 km (0.057 R)
• M55: 19,187,572 km (0.051 R)
• M56: 20,424,448 km (0.089 R)
• M57: 20,666,796 km (0.103 R)
• M58: 20,747,729 km (0.1 R)
• M59: 22,016,767 km (0.053 R)
• M60: 22,140,934 km (0.109 R)
• M61: 22,306,838 km (0.099 R)
• M62: 22,431,453 km (0.114 R)
• M63: 23,226,565 km (0.081 R)
• M64: 23,564,058 km (0.034 R)
• M65: 23,648,731 km (0.098 R)
• M66: 24,329,551 km (0.114 R)
• M67: 24,500,690 km (0.086 R)
• M68: 24,801,233 km (0.114 R)
• M69: 24,973,569 km (0.118 R)
• M70: 25,189,589 km (0.119 R)
• M71: 25,319,440 km (0.076 R)
• M72: 26,630,216 km (0.064 R)
• M73: 27,561,014 km (0.035 R)
• M74: 28,052,742 km (0.085 R)
• M75: 29,911,197 km (0.112 R)
• M76: 30,094,604 km (0.098 R)
• M77: 30,554,767 km (0.045 R)
• M78: 30,878,347 km (0.113 R)
• M79: 31,017,473 km (0.079 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit