🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 198 Days

Day: 14.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,582,323 km

• M1: 77,641 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 225 Days

Day: 28 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 317 Days

Day: 34.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.08 AU - 1.18 AU

Year: 553 Days

Day: 21.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.1 AU - 1.32 AU

Year: 612 Days

Day: 28.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,582,323 km

• M1: 334,650 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.23 AU - 1.97 AU

Year: 931 Days

Day: 44.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,582,323 km

• M1: 154,385 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.62 AU - 1.7 AU

Year: 984 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,582,323 km

• M1: 44,281 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 13.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.26 AU - 3.9 AU

Year: 3117 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,582,323 km

• M1: 168,597 km (0.083 R)
• M2: 391,498 km (0.066 R)
• M3: 476,320 km (0.07 R)
• M4: 569,669 km (0.099 R)
• M5: 670,647 km (0.093 R)
• M6: 789,129 km (0.12 R)
• M7: 883,226 km (0.107 R)
• M8: 1,060,948 km (0.04 R)
• M9: 1,251,386 km (0.073 R)
• M10: 1,351,018 km (0.082 R)
• M11: 1,492,688 km (0.092 R)
• M12: 1,735,784 km (0.08 R)
• M13: 2,654,165 km (0.102 R)
• M14: 2,801,220 km (0.112 R)
• M15: 2,900,852 km (0.088 R)
• M16: 3,086,503 km (0.12 R)
• M17: 3,276,193 km (0.107 R)
• M18: 3,398,864 km (0.044 R)
• M19: 3,541,131 km (0.08 R)
• M20: 3,961,202 km (0.12 R)
• M21: 4,130,098 km (0.029 R)
• M22: 4,339,685 km (0.055 R)
• M23: 4,494,369 km (0.082 R)
• M24: 4,969,492 km (0.105 R)
• M25: 5,131,506 km (0.03 R)
• M26: 5,315,960 km (0.07 R)
• M27: 5,544,247 km (0.102 R)
• M28: 5,733,638 km (0.095 R)
• M29: 5,839,702 km (0.109 R)
• M30: 6,053,927 km (0.083 R)
• M31: 6,205,469 km (0.071 R)
• M32: 6,358,209 km (0.064 R)
• M33: 7,163,793 km (0.088 R)
• M34: 7,765,625 km (0.114 R)
• M35: 7,859,573 km (0.108 R)
• M36: 8,191,830 km (0.083 R)
• M37: 8,431,934 km (0.071 R)
• M38: 9,067,277 km (0.051 R)
• M39: 9,191,293 km (0.093 R)
• M40: 9,516,220 km (0.098 R)
• M41: 9,667,463 km (0.048 R)
• M42: 10,177,442 km (0.09 R)
• M43: 10,539,768 km (0.064 R)
• M44: 10,774,787 km (0.09 R)
• M45: 10,985,271 km (0.08 R)
• M46: 11,223,730 km (0.093 R)
• M47: 11,895,125 km (0.027 R)
• M48: 12,058,187 km (0.11 R)
• M49: 12,579,535 km (0.027 R)
• M50: 12,968,340 km (0.076 R)
• M51: 13,052,265 km (0.05 R)
• M52: 13,164,313 km (0.089 R)
• M53: 13,502,405 km (0.083 R)
• M54: 13,786,491 km (0.076 R)
• M55: 13,986,503 km (0.102 R)
• M56: 14,766,955 km (0.09 R)
• M57: 15,088,890 km (0.066 R)
• M58: 15,206,624 km (0.085 R)
• M59: 15,620,860 km (0.088 R)
• M60: 15,799,630 km (0.061 R)
• M61: 15,889,239 km (0.025 R)
• M62: 16,068,906 km (0.108 R)
• M63: 16,460,703 km (0.082 R)
• M64: 16,703,350 km (0.095 R)
• M65: 17,161,569 km (0.112 R)
• M66: 17,592,859 km (0.091 R)
• M67: 17,685,759 km (0.094 R)
• M68: 18,121,538 km (0.103 R)
• M69: 19,067,146 km (0.117 R)
• M70: 19,803,018 km (0.058 R)
• M71: 19,996,448 km (0.107 R)
• M72: 20,711,376 km (0.108 R)
• M73: 20,842,275 km (0.043 R)
• M74: 21,368,560 km (0.107 R)
• M75: 21,965,904 km (0.117 R)
• M76: 22,300,106 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.6

Radius: 6

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.53 AU - 11.47 AU

Year: 15657 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,582,323 km

• M1: 246,836 km (0.047 R)
• M2: 315,352 km (0.11 R)
• M3: 456,573 km (0.082 R)
• M4: 580,290 km (0.06 R)
• M5: 1,746,705 km (0.066 R)
• M6: 1,971,999 km (0.09 R)
• M7: 2,606,743 km (0.087 R)
• M8: 2,798,976 km (0.097 R)
• M9: 3,062,568 km (0.044 R)
• M10: 3,231,314 km (0.064 R)
• M11: 3,613,387 km (0.099 R)
• M12: 3,973,020 km (0.097 R)
• M13: 6,189,612 km (0.095 R)
• M14: 6,274,733 km (0.108 R)
• M15: 6,837,520 km (0.036 R)
• M16: 7,281,377 km (0.113 R)
• M17: 7,643,254 km (0.035 R)
• M18: 7,688,882 km (0.116 R)
• M19: 7,734,509 km (0.096 R)
• M20: 9,440,224 km (0.056 R)
• M21: 9,735,530 km (0.076 R)
• M22: 10,284,554 km (0.103 R)
• M23: 10,946,525 km (0.084 R)
• M24: 11,049,448 km (0.074 R)
• M25: 11,204,731 km (0.085 R)
• M26: 12,044,424 km (0.027 R)
• M27: 13,396,789 km (0.114 R)
• M28: 13,672,946 km (0.071 R)
• M29: 14,062,798 km (0.069 R)
• M30: 14,118,748 km (0.107 R)
• M31: 15,484,726 km (0.057 R)
• M32: 16,359,574 km (0.069 R)
• M33: 17,611,110 km (0.103 R)
• M34: 18,462,621 km (0.103 R)
• M35: 18,769,895 km (0.119 R)
• M36: 19,140,898 km (0.11 R)
• M37: 19,576,826 km (0.082 R)
• M38: 21,224,348 km (0.042 R)
• M39: 22,194,938 km (0.078 R)
• M40: 22,587,184 km (0.06 R)
• M41: 23,978,145 km (0.053 R)
• M42: 24,045,015 km (0.101 R)
• M43: 24,112,035 km (0.081 R)
• M44: 24,380,563 km (0.078 R)
• M45: 24,717,757 km (0.095 R)
• M46: 24,785,375 km (0.09 R)
• M47: 25,806,829 km (0.066 R)
• M48: 26,288,235 km (0.081 R)
• M49: 27,399,598 km (0.066 R)
• M50: 27,469,610 km (0.102 R)
• M51: 28,668,338 km (0.063 R)
• M52: 28,952,873 km (0.109 R)
• M53: 29,524,636 km (0.117 R)
• M54: 30,244,650 km (0.047 R)
• M55: 30,897,645 km (0.074 R)
• M56: 32,661,554 km (0.111 R)
• M57: 33,182,005 km (0.083 R)
• M58: 33,930,592 km (0.072 R)
• M59: 34,382,228 km (0.091 R)
• M60: 34,760,262 km (0.052 R)
• M61: 36,516,541 km (0.102 R)
• M62: 36,593,584 km (0.03 R)
• M63: 36,979,546 km (0.115 R)
• M64: 37,521,988 km (0.085 R)
• M65: 37,989,182 km (0.034 R)
• M66: 38,614,950 km (0.078 R)
• M67: 39,797,522 km (0.067 R)
• M68: 40,194,405 km (0.116 R)
• M69: 40,433,163 km (0.12 R)
• M70: 40,672,370 km (0.075 R)
• M71: 41,794,803 km (0.12 R)
• M72: 44,152,166 km (0.108 R)
• M73: 44,234,146 km (0.085 R)
• M74: 46,803,040 km (0.12 R)
• M75: 48,316,522 km (0.101 R)
• M76: 50,788,776 km (0.104 R)
• M77: 51,737,227 km (0.115 R)
• M78: 52,083,546 km (0.092 R)
• M79: 52,343,846 km (0.073 R)
• M80: 52,952,859 km (0.103 R)
• M81: 53,389,236 km (0.079 R)
• M82: 54,002,139 km (0.097 R)
• M83: 55,323,537 km (0.103 R)
• M84: 55,943,769 km (0.118 R)
• M85: 56,121,492 km (0.101 R)
• M86: 56,744,716 km (0.107 R)
• M87: 57,549,403 km (0.116 R)
• M88: 58,087,956 km (0.088 R)
• M89: 58,267,772 km (0.092 R)
• M90: 58,628,154 km (0.046 R)
• M91: 58,808,569 km (0.081 R)
• M92: 60,349,726 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.2

Radius: 7.8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.89 AU - 16.41 AU

Year: 21944 Days

Day: 21.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,582,323 km

• M1: 109,805 km (0.036 R)
• M2: 198,816 km (0.091 R)
• M3: 268,678 km (0.062 R)
• M4: 385,065 km (0.103 R)
• M5: 519,853 km (0.099 R)
• M6: 648,507 km (0.073 R)
• M7: 1,151,455 km (0.096 R)
• M8: 1,235,828 km (0.085 R)
• M9: 1,470,996 km (0.12 R)
• M10: 2,808,999 km (0.115 R)
• M11: 3,855,287 km (0.066 R)
• M12: 4,643,518 km (0.12 R)
• M13: 5,769,541 km (0.074 R)
• M14: 6,014,433 km (0.12 R)
• M15: 6,820,616 km (0.077 R)
• M16: 7,236,498 km (0.08 R)
• M17: 7,821,575 km (0.081 R)
• M18: 8,643,915 km (0.101 R)
• M19: 8,755,664 km (0.076 R)
• M20: 8,811,763 km (0.102 R)
• M21: 9,378,739 km (0.108 R)
• M22: 10,192,253 km (0.04 R)
• M23: 10,607,536 km (0.083 R)
• M24: 10,907,480 km (0.11 R)
• M25: 11,271,302 km (0.112 R)
• M26: 11,948,382 km (0.09 R)
• M27: 12,575,347 km (0.053 R)
• M28: 12,829,214 km (0.081 R)
• M29: 12,892,793 km (0.115 R)
• M30: 13,600,690 km (0.075 R)
• M31: 14,057,712 km (0.103 R)
• M32: 14,453,398 km (0.116 R)
• M33: 14,986,715 km (0.1 R)
• M34: 15,594,381 km (0.12 R)
• M35: 16,279,091 km (0.042 R)
• M36: 17,183,709 km (0.099 R)
• M37: 18,033,275 km (0.106 R)
• M38: 20,290,408 km (0.052 R)
• M39: 20,439,108 km (0.113 R)
• M40: 21,037,350 km (0.032 R)
• M41: 22,021,854 km (0.114 R)
• M42: 22,943,825 km (0.114 R)
• M43: 23,799,974 km (0.108 R)
• M44: 24,035,291 km (0.03 R)
• M45: 24,587,457 km (0.043 R)
• M46: 24,904,754 km (0.062 R)
• M47: 24,984,340 km (0.064 R)
• M48: 25,143,662 km (0.092 R)
• M49: 27,082,301 km (0.062 R)
• M50: 27,164,131 km (0.086 R)
• M51: 27,739,185 km (0.052 R)
• M52: 28,152,374 km (0.12 R)
• M53: 28,484,332 km (0.079 R)
• M54: 30,248,540 km (0.054 R)
• M55: 30,759,117 km (0.081 R)
• M56: 31,530,294 km (0.102 R)
• M57: 32,742,486 km (0.1 R)
• M58: 34,323,436 km (0.104 R)
• M59: 34,411,998 km (0.103 R)
• M60: 36,108,887 km (0.092 R)
• M61: 39,769,547 km (0.068 R)
• M62: 43,259,067 km (0.052 R)
• M63: 43,450,552 km (0.071 R)
• M64: 44,701,489 km (0.079 R)
• M65: 45,380,065 km (0.095 R)
• M66: 46,747,240 km (0.111 R)
• M67: 48,326,246 km (0.047 R)
• M68: 49,922,754 km (0.096 R)
• M69: 50,023,134 km (0.062 R)
• M70: 50,525,933 km (0.101 R)
• M71: 52,860,108 km (0.085 R)
• M72: 52,962,433 km (0.053 R)
• M73: 53,886,051 km (0.115 R)
• M74: 55,021,947 km (0.088 R)
• M75: 55,853,113 km (0.087 R)
• M76: 57,422,694 km (0.064 R)
• M77: 58,477,060 km (0.11 R)
• M78: 59,325,280 km (0.117 R)
• M79: 61,033,687 km (0.088 R)
• M80: 61,678,454 km (0.075 R)
• M81: 65,045,902 km (0.066 R)
• M82: 66,255,102 km (0.096 R)
• M83: 68,249,690 km (0.047 R)
• M84: 68,918,991 km (0.069 R)
• M85: 69,702,585 km (0.043 R)
• M86: 70,151,677 km (0.074 R)
• M87: 70,601,668 km (0.113 R)
• M88: 72,752,436 km (0.119 R)
• M89: 73,093,968 km (0.09 R)
• M90: 75,269,421 km (0.106 R)
• M91: 75,384,461 km (0.097 R)
• M92: 76,076,352 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit