🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 203 Days

Day: 29 Hours

Environment

Temp: 217 °C

Axial Tilt: 93.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 378 Days

Day: 22.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,933,375 km

• M1: 136,882 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.5 AU - 2.32 AU

Year: 955 Days

Day: 38.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.76 AU - 2.16 AU

Year: 992 Days

Day: 14.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.08 AU - 3.12 AU

Year: 1516 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,933,375 km

• M1: 1,844,991 km (0.097 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.7

Radius: 8.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.25 AU - 5.99 AU

Year: 4190 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,933,375 km

• M1: 112,049 km (0.113 R)
• M2: 294,409 km (0.119 R)
• M3: 354,846 km (0.114 R)
• M4: 413,040 km (0.077 R)
• M5: 467,194 km (0.111 R)
• M6: 558,000 km (0.072 R)
• M7: 807,978 km (0.109 R)
• M8: 919,877 km (0.093 R)
• M9: 993,928 km (0.091 R)
• M10: 1,059,003 km (0.097 R)
• M11: 1,310,777 km (0.034 R)
• M12: 1,468,453 km (0.068 R)
• M13: 1,543,401 km (0.076 R)
• M14: 1,684,173 km (0.09 R)
• M15: 2,174,555 km (0.096 R)
• M16: 2,362,150 km (0.075 R)
• M17: 2,707,273 km (0.115 R)
• M18: 2,956,802 km (0.098 R)
• M19: 3,068,402 km (0.099 R)
• M20: 3,132,729 km (0.084 R)
• M21: 3,295,641 km (0.083 R)
• M22: 3,511,660 km (0.096 R)
• M23: 3,664,101 km (0.114 R)
• M24: 4,223,297 km (0.062 R)
• M25: 4,549,570 km (0.119 R)
• M26: 4,678,673 km (0.063 R)
• M27: 5,073,313 km (0.088 R)
• M28: 5,149,757 km (0.065 R)
• M29: 5,517,917 km (0.109 R)
• M30: 5,794,674 km (0.111 R)
• M31: 5,854,662 km (0.036 R)
• M32: 6,341,304 km (0.078 R)
• M33: 6,527,254 km (0.088 R)
• M34: 6,694,056 km (0.115 R)
• M35: 6,925,633 km (0.104 R)
• M36: 7,159,904 km (0.074 R)
• M37: 7,288,707 km (0.077 R)
• M38: 7,745,879 km (0.12 R)
• M39: 7,833,992 km (0.034 R)
• M40: 8,825,526 km (0.063 R)
• M41: 9,265,793 km (0.088 R)
• M42: 9,547,635 km (0.06 R)
• M43: 9,713,390 km (0.084 R)
• M44: 10,071,677 km (0.112 R)
• M45: 10,482,921 km (0.084 R)
• M46: 10,949,068 km (0.116 R)
• M47: 11,422,097 km (0.025 R)
• M48: 11,547,759 km (0.111 R)
• M49: 11,876,425 km (0.087 R)
• M50: 12,080,178 km (0.068 R)
• M51: 12,285,127 km (0.084 R)
• M52: 12,646,555 km (0.06 R)
• M53: 12,724,496 km (0.109 R)
• M54: 13,459,320 km (0.119 R)
• M55: 13,565,535 km (0.116 R)
• M56: 13,725,156 km (0.097 R)
• M57: 13,805,340 km (0.027 R)
• M58: 14,451,454 km (0.114 R)
• M59: 14,505,758 km (0.079 R)
• M60: 14,723,722 km (0.099 R)
• M61: 14,942,733 km (0.087 R)
• M62: 15,550,399 km (0.1 R)
• M63: 15,633,875 km (0.097 R)
• M64: 15,773,450 km (0.103 R)
• M65: 16,053,647 km (0.116 R)
• M66: 16,420,461 km (0.118 R)
• M67: 16,562,279 km (0.094 R)
• M68: 16,961,556 km (0.115 R)
• M69: 17,682,468 km (0.092 R)
• M70: 17,944,414 km (0.059 R)
• M71: 18,442,725 km (0.096 R)
• M72: 18,708,411 km (0.087 R)
• M73: 19,005,063 km (0.098 R)
• M74: 19,183,833 km (0.041 R)
• M75: 19,273,292 km (0.064 R)
• M76: 19,693,213 km (0.105 R)
• M77: 19,934,515 km (0.085 R)
• M78: 19,995,102 km (0.097 R)
• M79: 20,207,232 km (0.116 R)
• M80: 20,389,591 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 12.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.16 AU - 5.46 AU

Year: 4425 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,933,375 km

• M1: 154,385 km (0.055 R)
• M2: 378,183 km (0.078 R)
• M3: 480,508 km (0.116 R)
• M4: 605,722 km (0.116 R)
• M5: 684,859 km (0.101 R)
• M6: 804,837 km (0.116 R)
• M7: 1,040,304 km (0.117 R)
• M8: 1,123,929 km (0.117 R)
• M9: 1,283,849 km (0.108 R)
• M10: 1,374,356 km (0.083 R)
• M11: 1,912,010 km (0.115 R)
• M12: 2,645,638 km (0.104 R)
• M13: 2,723,579 km (0.103 R)
• M14: 2,841,911 km (0.116 R)
• M15: 2,941,842 km (0.076 R)
• M16: 3,417,264 km (0.087 R)
• M17: 3,762,386 km (0.102 R)
• M18: 4,209,684 km (0.117 R)
• M19: 4,370,203 km (0.086 R)
• M20: 4,462,953 km (0.1 R)
• M21: 4,556,302 km (0.114 R)
• M22: 4,816,603 km (0.108 R)
• M23: 4,984,751 km (0.033 R)
• M24: 5,203,912 km (0.082 R)
• M25: 5,376,547 km (0.114 R)
• M26: 6,111,971 km (0.109 R)
• M27: 6,189,911 km (0.057 R)
• M28: 6,557,922 km (0.109 R)
• M29: 6,637,658 km (0.1 R)
• M30: 7,041,572 km (0.088 R)
• M31: 7,287,810 km (0.091 R)
• M32: 8,474,121 km (0.093 R)
• M33: 9,208,647 km (0.094 R)
• M34: 9,418,084 km (0.089 R)
• M35: 9,508,291 km (0.102 R)
• M36: 9,659,235 km (0.053 R)
• M37: 9,780,559 km (0.098 R)
• M38: 10,055,520 km (0.073 R)
• M39: 10,333,024 km (0.094 R)
• M40: 10,769,850 km (0.094 R)
• M41: 10,958,942 km (0.118 R)
• M42: 11,596,977 km (0.119 R)
• M43: 11,920,557 km (0.079 R)
• M44: 12,050,856 km (0.111 R)
• M45: 12,280,040 km (0.082 R)
• M46: 12,510,571 km (0.113 R)
• M47: 12,742,597 km (0.043 R)
• M48: 13,210,988 km (0.119 R)
• M49: 14,684,677 km (0.072 R)
• M50: 15,850,792 km (0.116 R)
• M51: 17,562,491 km (0.115 R)
• M52: 17,710,892 km (0.057 R)
• M53: 18,459,180 km (0.113 R)
• M54: 19,255,939 km (0.106 R)
• M55: 19,447,274 km (0.116 R)
• M56: 19,562,315 km (0.116 R)
• M57: 21,832,313 km (0.1 R)
• M58: 21,912,049 km (0.103 R)
• M59: 22,312,373 km (0.086 R)
• M60: 22,432,799 km (0.078 R)
• M61: 22,836,265 km (0.042 R)
• M62: 23,079,511 km (0.112 R)
• M63: 23,527,556 km (0.081 R)
• M64: 23,814,186 km (0.108 R)
• M65: 24,225,730 km (0.109 R)
• M66: 24,308,308 km (0.075 R)
• M67: 24,432,324 km (0.068 R)
• M68: 24,515,201 km (0.051 R)
• M69: 24,889,047 km (0.114 R)
• M70: 25,139,324 km (0.068 R)
• M71: 25,306,574 km (0.118 R)
• M72: 25,642,421 km (0.106 R)
• M73: 26,914,751 km (0.068 R)
• M74: 27,128,676 km (0.1 R)
• M75: 27,990,510 km (0.098 R)
• M76: 28,120,660 km (0.081 R)
• M77: 28,686,588 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 9.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.86 AU - 12 AU

Year: 13068 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,933,375 km

• M1: 253,419 km (0.059 R)
• M2: 315,652 km (0.045 R)
• M3: 544,387 km (0.099 R)
• M4: 726,896 km (0.094 R)
• M5: 1,292,974 km (0.12 R)
• M6: 1,516,025 km (0.085 R)
• M7: 1,671,756 km (0.087 R)
• M8: 1,860,399 km (0.115 R)
• M9: 2,199,986 km (0.084 R)
• M10: 2,467,617 km (0.07 R)
• M11: 2,714,453 km (0.033 R)
• M12: 2,777,434 km (0.075 R)
• M13: 3,034,294 km (0.085 R)
• M14: 3,132,579 km (0.037 R)
• M15: 3,434,169 km (0.094 R)
• M16: 3,780,189 km (0.045 R)
• M17: 4,320,237 km (0.063 R)
• M18: 4,543,138 km (0.107 R)
• M19: 4,961,713 km (0.119 R)
• M20: 5,273,923 km (0.115 R)
• M21: 5,673,200 km (0.101 R)
• M22: 5,835,663 km (0.051 R)
• M23: 6,290,441 km (0.104 R)
• M24: 7,677,512 km (0.103 R)
• M25: 10,419,342 km (0.073 R)
• M26: 10,518,825 km (0.083 R)
• M27: 10,768,952 km (0.061 R)
• M28: 10,970,461 km (0.04 R)
• M29: 13,214,578 km (0.079 R)
• M30: 13,484,602 km (0.07 R)
• M31: 14,139,841 km (0.079 R)
• M32: 16,514,259 km (0.116 R)
• M33: 17,332,708 km (0.086 R)
• M34: 17,687,555 km (0.071 R)
• M35: 18,164,473 km (0.106 R)
• M36: 18,404,577 km (0.116 R)
• M37: 19,252,947 km (0.045 R)
• M38: 19,928,381 km (0.104 R)
• M39: 20,486,980 km (0.067 R)
• M40: 20,674,276 km (0.055 R)
• M41: 20,924,853 km (0.117 R)
• M42: 21,050,515 km (0.103 R)
• M43: 21,682,865 km (0.117 R)
• M44: 21,746,444 km (0.078 R)
• M45: 22,001,359 km (0.116 R)
• M46: 22,578,507 km (0.045 R)
• M47: 22,642,984 km (0.117 R)
• M48: 22,836,564 km (0.104 R)
• M49: 23,551,492 km (0.093 R)
• M50: 25,003,190 km (0.052 R)
• M51: 25,069,910 km (0.064 R)
• M52: 25,672,640 km (0.05 R)
• M53: 26,077,153 km (0.108 R)
• M54: 26,483,760 km (0.079 R)
• M55: 28,897,073 km (0.094 R)
• M56: 29,177,419 km (0.117 R)
• M57: 30,378,690 km (0.03 R)
• M58: 30,949,555 km (0.101 R)
• M59: 32,101,908 km (0.111 R)
• M60: 32,829,253 km (0.088 R)
• M61: 33,782,939 km (0.062 R)
• M62: 35,567,343 km (0.118 R)
• M63: 36,471,063 km (0.094 R)
• M64: 36,773,999 km (0.103 R)
• M65: 37,153,678 km (0.041 R)
• M66: 37,687,743 km (0.116 R)
• M67: 37,917,226 km (0.088 R)
• M68: 37,993,970 km (0.089 R)
• M69: 39,304,597 km (0.057 R)
• M70: 39,537,520 km (0.053 R)
• M71: 39,615,162 km (0.107 R)
• M72: 40,865,650 km (0.109 R)
• M73: 40,944,189 km (0.097 R)
• M74: 42,208,291 km (0.087 R)
• M75: 44,531,995 km (0.088 R)
• M76: 44,855,725 km (0.073 R)
• M77: 45,505,727 km (0.104 R)
• M78: 46,486,342 km (0.065 R)
• M79: 47,722,020 km (0.103 R)
• M80: 48,302,310 km (0.102 R)
• M81: 49,051,795 km (0.046 R)
• M82: 50,562,435 km (0.057 R)
• M83: 50,646,808 km (0.097 R)
• M84: 51,323,439 km (0.056 R)
• M85: 53,028,256 km (0.107 R)
• M86: 54,232,519 km (0.03 R)
• M87: 54,838,091 km (0.032 R)
• M88: 56,668,272 km (0.118 R)
• M89: 58,075,988 km (0.076 R)
• M90: 59,495,223 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 9.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.28 AU - 11.74 AU

Year: 13212 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,933,375 km

• M1: 325,375 km (0.119 R)
• M2: 459,864 km (0.092 R)
• M3: 939,923 km (0.092 R)
• M4: 1,100,891 km (0.114 R)
• M5: 1,833,322 km (0.109 R)
• M6: 2,036,775 km (0.108 R)
• M7: 2,115,015 km (0.042 R)
• M8: 2,383,094 km (0.103 R)
• M9: 2,805,708 km (0.099 R)
• M10: 2,922,394 km (0.11 R)
• M11: 3,160,853 km (0.101 R)
• M12: 3,343,812 km (0.11 R)
• M13: 3,720,349 km (0.087 R)
• M14: 4,110,501 km (0.117 R)
• M15: 4,243,493 km (0.04 R)
• M16: 5,142,427 km (0.082 R)
• M17: 5,948,011 km (0.1 R)
• M18: 6,636,162 km (0.103 R)
• M19: 7,633,381 km (0.092 R)
• M20: 7,879,769 km (0.082 R)
• M21: 8,254,063 km (0.066 R)
• M22: 9,455,782 km (0.077 R)
• M23: 9,898,143 km (0.075 R)
• M24: 10,211,850 km (0.116 R)
• M25: 10,574,475 km (0.064 R)
• M26: 11,079,817 km (0.107 R)
• M27: 11,358,817 km (0.098 R)
• M28: 11,971,270 km (0.106 R)
• M29: 12,498,005 km (0.111 R)
• M30: 13,228,341 km (0.062 R)
• M31: 13,326,777 km (0.114 R)
• M32: 13,872,510 km (0.077 R)
• M33: 15,346,049 km (0.096 R)
• M34: 15,917,961 km (0.119 R)
• M35: 16,285,523 km (0.064 R)
• M36: 16,602,820 km (0.054 R)
• M37: 17,512,974 km (0.081 R)
• M38: 18,165,071 km (0.083 R)
• M39: 18,329,330 km (0.084 R)
• M40: 19,047,100 km (0.118 R)
• M41: 19,661,499 km (0.106 R)
• M42: 19,773,847 km (0.115 R)
• M43: 19,942,892 km (0.062 R)
• M44: 20,852,447 km (0.117 R)
• M45: 21,833,510 km (0.065 R)
• M46: 22,008,240 km (0.106 R)
• M47: 22,300,555 km (0.033 R)
• M48: 22,652,858 km (0.028 R)
• M49: 23,244,218 km (0.103 R)
• M50: 24,684,247 km (0.068 R)
• M51: 24,744,834 km (0.115 R)
• M52: 24,805,571 km (0.064 R)
• M53: 24,866,308 km (0.076 R)
• M54: 25,292,662 km (0.026 R)
• M55: 25,660,224 km (0.069 R)
• M56: 25,906,162 km (0.085 R)
• M57: 27,649,726 km (0.064 R)
• M58: 27,712,706 km (0.092 R)
• M59: 27,775,687 km (0.054 R)
• M60: 27,901,948 km (0.054 R)
• M61: 28,790,559 km (0.106 R)
• M62: 28,982,194 km (0.116 R)
• M63: 29,495,315 km (0.117 R)
• M64: 29,817,399 km (0.1 R)
• M65: 32,039,226 km (0.116 R)
• M66: 32,237,892 km (0.113 R)
• M67: 33,036,296 km (0.11 R)
• M68: 35,265,604 km (0.037 R)
• M69: 35,539,069 km (0.03 R)
• M70: 36,088,093 km (0.096 R)
• M71: 38,032,117 km (0.107 R)
• M72: 38,664,168 km (0.078 R)
• M73: 40,295,084 km (0.047 R)
• M74: 40,867,595 km (0.058 R)
• M75: 41,442,949 km (0.055 R)
• M76: 42,238,211 km (0.081 R)
• M77: 43,038,559 km (0.061 R)
• M78: 45,246,774 km (0.092 R)
• M79: 47,793,677 km (0.094 R)
• M80: 48,248,006 km (0.093 R)
• M81: 49,389,887 km (0.081 R)
• M82: 49,772,558 km (0.119 R)
• M83: 51,312,818 km (0.069 R)
• M84: 51,545,293 km (0.057 R)
• M85: 51,700,426 km (0.105 R)
• M86: 51,778,067 km (0.109 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit