🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.05 AU - 1.05 AU

Year: 384 Days

Day: 47.5 Hours

Environment

Temp: 50 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.09 AU - 1.29 AU

Year: 463 Days

Day: 23.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.96 AU - 1.54 AU

Year: 498 Days

Day: 36.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.75 AU - 1.99 AU

Year: 912 Days

Day: 36.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,321,165 km

• M1: 62,532 km (0.091 R)
• M2: 703,260 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.17 AU - 2.37 AU

Year: 1219 Days

Day: 36.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.69 AU - 4.93 AU

Year: 3189 Days

Day: 14.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 10.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.14 AU - 11.58 AU

Year: 12757 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,321,165 km

• M1: 228,286 km (0.054 R)
• M2: 352,901 km (0.094 R)
• M3: 432,787 km (0.074 R)
• M4: 573,708 km (0.063 R)
• M5: 1,038,957 km (0.088 R)
• M6: 1,328,878 km (0.12 R)
• M7: 1,983,518 km (0.067 R)
• M8: 2,138,950 km (0.089 R)
• M9: 2,414,809 km (0.088 R)
• M10: 2,485,569 km (0.107 R)
• M11: 2,677,802 km (0.084 R)
• M12: 3,180,002 km (0.094 R)
• M13: 3,310,152 km (0.064 R)
• M14: 3,684,147 km (0.06 R)
• M15: 3,766,126 km (0.103 R)
• M16: 3,904,056 km (0.07 R)
• M17: 5,036,661 km (0.108 R)
• M18: 5,188,952 km (0.09 R)
• M19: 5,311,921 km (0.109 R)
• M20: 6,593,526 km (0.11 R)
• M21: 6,827,348 km (0.099 R)
• M22: 7,406,591 km (0.074 R)
• M23: 7,614,831 km (0.079 R)
• M24: 8,685,054 km (0.118 R)
• M25: 8,794,560 km (0.104 R)
• M26: 8,868,012 km (0.115 R)
• M27: 8,941,465 km (0.102 R)
• M28: 9,089,118 km (0.077 R)
• M29: 9,386,967 km (0.098 R)
• M30: 9,537,163 km (0.113 R)
• M31: 9,877,798 km (0.095 R)
• M32: 9,992,240 km (0.105 R)
• M33: 10,532,288 km (0.082 R)
• M34: 10,766,708 km (0.057 R)
• M35: 12,454,920 km (0.096 R)
• M36: 12,537,498 km (0.114 R)
• M37: 12,702,804 km (0.114 R)
• M38: 12,910,745 km (0.103 R)
• M39: 13,077,846 km (0.055 R)
• M40: 13,498,665 km (0.059 R)
• M41: 13,625,673 km (0.068 R)
• M42: 13,838,551 km (0.109 R)
• M43: 14,009,541 km (0.095 R)
• M44: 15,358,465 km (0.104 R)
• M45: 16,115,730 km (0.083 R)
• M46: 18,085,036 km (0.086 R)
• M47: 18,319,007 km (0.076 R)
• M48: 18,459,779 km (0.099 R)
• M49: 18,931,910 km (0.075 R)
• M50: 19,936,011 km (0.12 R)
• M51: 20,712,723 km (0.034 R)
• M52: 21,252,322 km (0.041 R)
• M53: 21,351,057 km (0.112 R)
• M54: 22,245,503 km (0.045 R)
• M55: 25,210,233 km (0.102 R)
• M56: 25,367,012 km (0.032 R)
• M57: 25,733,826 km (0.109 R)
• M58: 25,996,968 km (0.051 R)
• M59: 26,261,009 km (0.093 R)
• M60: 26,525,946 km (0.049 R)
• M61: 27,917,955 km (0.041 R)
• M62: 28,025,964 km (0.027 R)
• M63: 28,188,278 km (0.103 R)
• M64: 28,677,164 km (0.057 R)
• M65: 30,160,726 km (0.093 R)
• M66: 30,772,282 km (0.109 R)
• M67: 31,388,027 km (0.088 R)
• M68: 33,718,313 km (0.086 R)
• M69: 33,890,949 km (0.078 R)
• M70: 34,352,907 km (0.03 R)
• M71: 34,526,740 km (0.08 R)
• M72: 34,700,722 km (0.113 R)
• M73: 34,875,153 km (0.063 R)
• M74: 35,575,421 km (0.032 R)
• M75: 35,986,217 km (0.115 R)
• M76: 36,398,359 km (0.06 R)
• M77: 36,871,537 km (0.087 R)
• M78: 38,723,858 km (0.073 R)
• M79: 39,691,756 km (0.091 R)
• M80: 39,995,739 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.8

Radius: 5

Gravity: 35.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.79 AU - 18.33 AU

Year: 20832 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,321,165 km

• M1: 284,984 km (0.098 R)
• M2: 378,483 km (0.081 R)
• M3: 482,154 km (0.107 R)
• M4: 526,435 km (0.092 R)
• M5: 794,215 km (0.1 R)
• M6: 1,099,993 km (0.106 R)
• M7: 1,281,156 km (0.1 R)
• M8: 1,504,356 km (0.058 R)
• M9: 1,570,329 km (0.101 R)
• M10: 1,705,416 km (0.1 R)
• M11: 1,774,380 km (0.09 R)
• M12: 1,844,243 km (0.087 R)
• M13: 2,397,007 km (0.082 R)
• M14: 2,914,765 km (0.11 R)
• M15: 3,379,117 km (0.102 R)
• M16: 3,422,500 km (0.086 R)
• M17: 3,776,000 km (0.073 R)
• M18: 3,911,685 km (0.098 R)
• M19: 4,375,139 km (0.113 R)
• M20: 6,182,282 km (0.077 R)
• M21: 6,503,468 km (0.072 R)
• M22: 6,720,535 km (0.119 R)
• M23: 6,939,995 km (0.109 R)
• M24: 7,106,198 km (0.112 R)
• M25: 7,898,917 km (0.066 R)
• M26: 8,838,841 km (0.116 R)
• M27: 9,018,956 km (0.087 R)
• M28: 9,875,554 km (0.052 R)
• M29: 10,503,117 km (0.116 R)
• M30: 10,885,788 km (0.026 R)
• M31: 11,928,635 km (0.112 R)
• M32: 15,530,802 km (0.047 R)
• M33: 16,259,194 km (0.119 R)
• M34: 16,332,647 km (0.099 R)
• M35: 16,775,756 km (0.089 R)
• M36: 16,998,656 km (0.099 R)
• M37: 19,282,118 km (0.103 R)
• M38: 20,380,316 km (0.116 R)
• M39: 21,337,593 km (0.117 R)
• M40: 21,983,856 km (0.03 R)
• M41: 23,627,637 km (0.078 R)
• M42: 26,080,294 km (0.112 R)
• M43: 26,338,650 km (0.052 R)
• M44: 26,684,371 km (0.12 R)
• M45: 27,205,869 km (0.117 R)
• M46: 30,404,271 km (0.1 R)
• M47: 33,065,617 km (0.098 R)
• M48: 33,345,216 km (0.047 R)
• M49: 33,719,210 km (0.075 R)
• M50: 33,812,859 km (0.087 R)
• M51: 34,188,649 km (0.074 R)
• M52: 35,896,308 km (0.085 R)
• M53: 37,146,797 km (0.046 R)
• M54: 37,631,644 km (0.097 R)
• M55: 37,923,509 km (0.036 R)
• M56: 38,020,897 km (0.096 R)
• M57: 38,313,810 km (0.098 R)
• M58: 39,888,327 km (0.067 R)
• M59: 40,384,693 km (0.09 R)
• M60: 41,383,558 km (0.115 R)
• M61: 41,986,886 km (0.036 R)
• M62: 42,998,617 km (0.056 R)
• M63: 44,634,170 km (0.094 R)
• M64: 45,666,695 km (0.088 R)
• M65: 47,230,292 km (0.085 R)
• M66: 48,811,242 km (0.065 R)
• M67: 49,981,546 km (0.097 R)
• M68: 50,302,434 km (0.084 R)
• M69: 50,838,592 km (0.115 R)
• M70: 53,111,134 km (0.12 R)
• M71: 56,637,305 km (0.084 R)
• M72: 57,195,006 km (0.108 R)
• M73: 58,203,595 km (0.112 R)
• M74: 60,124,581 km (0.095 R)
• M75: 60,465,664 km (0.071 R)
• M76: 61,149,925 km (0.057 R)
• M77: 61,492,953 km (0.05 R)
• M78: 61,722,137 km (0.12 R)
• M79: 62,756,456 km (0.075 R)
• M80: 65,075,523 km (0.044 R)
• M81: 65,425,731 km (0.117 R)
• M82: 66,245,378 km (0.113 R)
• M83: 66,480,247 km (0.099 R)
• M84: 68,131,807 km (0.098 R)
• M85: 69,558,223 km (0.111 R)
• M86: 70,994,362 km (0.03 R)
• M87: 71,716,022 km (0.109 R)
• M88: 72,924,324 km (0.09 R)
• M89: 74,993,861 km (0.116 R)
• M90: 75,606,315 km (0.117 R)
• M91: 76,466,353 km (0.094 R)
• M92: 78,444,336 km (0.091 R)
• M93: 81,191,552 km (0.117 R)
• M94: 81,820,311 km (0.099 R)
• M95: 83,970,182 km (0.045 R)
• M96: 84,351,358 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 5.9

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.99 AU - 19.51 AU

Year: 22280 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,321,165 km

• M1: 347,366 km (0.074 R)
• M2: 472,729 km (0.096 R)
• M3: 637,736 km (0.081 R)
• M4: 1,330,673 km (0.1 R)
• M5: 1,565,093 km (0.029 R)
• M6: 2,034,232 km (0.053 R)
• M7: 3,179,852 km (0.064 R)
• M8: 3,492,512 km (0.11 R)
• M9: 4,538,201 km (0.107 R)
• M10: 5,619,494 km (0.107 R)
• M11: 5,673,050 km (0.095 R)
• M12: 6,494,343 km (0.055 R)
• M13: 7,235,899 km (0.071 R)
• M14: 7,528,214 km (0.107 R)
• M15: 7,587,155 km (0.11 R)
• M16: 8,124,361 km (0.076 R)
• M17: 10,656,754 km (0.075 R)
• M18: 11,056,180 km (0.113 R)
• M19: 11,869,394 km (0.062 R)
• M20: 12,006,875 km (0.106 R)
• M21: 12,075,839 km (0.1 R)
• M22: 13,696,732 km (0.066 R)
• M23: 13,768,838 km (0.095 R)
• M24: 13,985,606 km (0.082 R)
• M25: 14,716,391 km (0.089 R)
• M26: 15,384,795 km (0.04 R)
• M27: 16,750,922 km (0.107 R)
• M28: 17,448,497 km (0.038 R)
• M29: 17,840,144 km (0.099 R)
• M30: 18,155,497 km (0.063 R)
• M31: 20,992,620 km (0.089 R)
• M32: 22,759,820 km (0.115 R)
• M33: 24,749,472 km (0.104 R)
• M34: 25,720,512 km (0.115 R)
• M35: 25,898,533 km (0.068 R)
• M36: 27,973,455 km (0.06 R)
• M37: 28,248,117 km (0.072 R)
• M38: 29,634,291 km (0.095 R)
• M39: 30,288,782 km (0.093 R)
• M40: 30,853,514 km (0.082 R)
• M41: 31,042,605 km (0.065 R)
• M42: 32,376,570 km (0.112 R)
• M43: 32,568,653 km (0.055 R)
• M44: 33,923,860 km (0.087 R)
• M45: 34,412,297 km (0.069 R)
• M46: 35,495,087 km (0.035 R)
• M47: 36,090,337 km (0.116 R)
• M48: 36,189,969 km (0.092 R)
• M49: 37,089,950 km (0.061 R)
• M50: 40,762,727 km (0.1 R)
• M51: 42,536,958 km (0.085 R)
• M52: 42,642,125 km (0.084 R)
• M53: 45,084,460 km (0.039 R)
• M54: 45,513,806 km (0.098 R)
• M55: 45,944,498 km (0.054 R)
• M56: 46,268,377 km (0.112 R)
• M57: 46,918,530 km (0.05 R)
• M58: 47,353,560 km (0.037 R)
• M59: 49,327,953 km (0.066 R)
• M60: 49,549,059 km (0.115 R)
• M61: 49,659,761 km (0.06 R)
• M62: 50,993,875 km (0.11 R)
• M63: 51,665,270 km (0.115 R)
• M64: 53,697,258 km (0.114 R)
• M65: 54,837,343 km (0.109 R)
• M66: 55,755,126 km (0.111 R)
• M67: 55,870,167 km (0.12 R)
• M68: 57,838,726 km (0.12 R)
• M69: 58,655,829 km (0.095 R)
• M70: 60,537,920 km (0.117 R)
• M71: 61,962,540 km (0.043 R)
• M72: 63,758,612 km (0.1 R)
• M73: 64,119,891 km (0.082 R)
• M74: 64,240,467 km (0.105 R)
• M75: 65,571,739 km (0.046 R)
• M76: 66,058,231 km (0.05 R)
• M77: 68,015,570 km (0.061 R)
• M78: 69,743,874 km (0.056 R)
• M79: 70,987,331 km (0.031 R)
• M80: 74,127,540 km (0.1 R)
• M81: 74,507,519 km (0.069 R)
• M82: 76,928,311 km (0.113 R)
• M83: 77,441,283 km (0.075 R)
• M84: 78,470,516 km (0.052 R)
• M85: 81,063,496 km (0.113 R)
• M86: 81,846,790 km (0.1 R)
• M87: 82,632,628 km (0.117 R)
• M88: 83,816,097 km (0.053 R)
• M89: 83,948,042 km (0.031 R)
• M90: 84,343,878 km (0.108 R)
• M91: 85,668,268 km (0.092 R)
• M92: 87,667,494 km (0.118 R)
• M93: 88,740,111 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.7

Radius: 5.9

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.6 AU - 19.14 AU

Year: 22535 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,321,165 km

• M1: 130,749 km (0.103 R)
• M2: 235,766 km (0.078 R)
• M3: 292,763 km (0.04 R)
• M4: 388,506 km (0.051 R)
• M5: 513,719 km (0.086 R)
• M6: 652,247 km (0.097 R)
• M7: 736,770 km (0.099 R)
• M8: 870,809 km (0.104 R)
• M9: 1,372,560 km (0.12 R)
• M10: 1,623,586 km (0.11 R)
• M11: 1,919,341 km (0.065 R)
• M12: 2,073,576 km (0.087 R)
• M13: 2,199,986 km (0.104 R)
• M14: 3,298,483 km (0.053 R)
• M15: 3,941,156 km (0.06 R)
• M16: 4,336,992 km (0.109 R)
• M17: 4,621,527 km (0.038 R)
• M18: 4,662,666 km (0.104 R)
• M19: 5,081,092 km (0.102 R)
• M20: 5,208,848 km (0.118 R)
• M21: 5,908,667 km (0.11 R)
• M22: 6,178,691 km (0.091 R)
• M23: 6,918,154 km (0.094 R)
• M24: 7,783,278 km (0.119 R)
• M25: 8,378,678 km (0.119 R)
• M26: 8,479,357 km (0.102 R)
• M27: 8,580,485 km (0.074 R)
• M28: 8,732,776 km (0.09 R)
• M29: 10,036,970 km (0.087 R)
• M30: 10,251,194 km (0.062 R)
• M31: 11,680,452 km (0.042 R)
• M32: 11,736,551 km (0.11 R)
• M33: 12,303,677 km (0.118 R)
• M34: 12,418,119 km (0.103 R)
• M35: 12,821,585 km (0.105 R)
• M36: 13,523,199 km (0.082 R)
• M37: 16,704,547 km (0.048 R)
• M38: 17,792,423 km (0.042 R)
• M39: 18,705,419 km (0.119 R)
• M40: 19,101,404 km (0.049 R)
• M41: 19,366,940 km (0.117 R)
• M42: 20,305,817 km (0.037 R)
• M43: 20,917,073 km (0.12 R)
• M44: 22,227,551 km (0.079 R)
• M45: 22,998,279 km (0.118 R)
• M46: 23,777,834 km (0.054 R)
• M47: 24,134,924 km (0.039 R)
• M48: 25,217,115 km (0.097 R)
• M49: 25,435,378 km (0.074 R)
• M50: 26,610,320 km (0.069 R)
• M51: 26,758,422 km (0.118 R)
• M52: 26,832,622 km (0.052 R)
• M53: 27,129,873 km (0.053 R)
• M54: 27,428,321 km (0.06 R)
• M55: 27,577,919 km (0.101 R)
• M56: 28,103,755 km (0.112 R)
• M57: 29,470,930 km (0.071 R)
• M58: 29,624,268 km (0.114 R)
• M59: 30,239,863 km (0.051 R)
• M60: 30,471,740 km (0.079 R)
• M61: 31,093,169 km (0.11 R)
• M62: 32,585,707 km (0.077 R)
• M63: 32,664,994 km (0.104 R)
• M64: 36,788,360 km (0.094 R)
• M65: 37,781,989 km (0.1 R)
• M66: 38,282,245 km (0.11 R)
• M67: 38,952,593 km (0.05 R)
• M68: 39,711,353 km (0.114 R)
• M69: 42,361,928 km (0.064 R)
• M70: 43,142,081 km (0.112 R)
• M71: 44,102,051 km (0.094 R)
• M72: 44,628,635 km (0.11 R)
• M73: 46,666,308 km (0.054 R)
• M74: 46,845,077 km (0.093 R)
• M75: 47,202,915 km (0.045 R)
• M76: 48,191,907 km (0.096 R)
• M77: 48,462,829 km (0.119 R)
• M78: 48,824,855 km (0.118 R)
• M79: 50,098,981 km (0.103 R)
• M80: 50,190,385 km (0.106 R)
• M81: 51,015,866 km (0.048 R)
• M82: 51,291,874 km (0.118 R)
• M83: 52,865,943 km (0.114 R)
• M84: 52,958,993 km (0.101 R)
• M85: 55,020,451 km (0.117 R)
• M86: 57,777,839 km (0.109 R)
• M87: 57,873,731 km (0.065 R)
• M88: 58,353,941 km (0.06 R)
• M89: 59,221,608 km (0.096 R)
• M90: 60,677,196 km (0.087 R)
• M91: 61,948,329 km (0.11 R)
• M92: 65,413,763 km (0.059 R)
• M93: 66,515,851 km (0.088 R)
• M94: 67,220,307 km (0.073 R)
• M95: 67,321,136 km (0.103 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit