🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 43.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,942,707 km

• M1: 346,768 km (0.113 R)
• M2: 389,553 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.7 AU - 0.74 AU

Year: 227 Days

Day: 40.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.72 AU - 1.8 AU

Year: 866 Days

Day: 35.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3 AU - 4.24 AU

Year: 2554 Days

Day: 42.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,942,707 km

• M1: 663,167 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.33 AU - 5.41 AU

Year: 3388 Days

Day: 36.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,942,707 km

• M1: 826,827 km (0.069 R)
• M2: 2,540,321 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 12.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.09 AU - 6.03 AU

Year: 4221 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 89,942,707 km

• M1: 171,888 km (0.041 R)
• M2: 257,907 km (0.117 R)
• M3: 385,514 km (0.116 R)
• M4: 465,399 km (0.071 R)
• M5: 628,161 km (0.075 R)
• M6: 945,907 km (0.081 R)
• M7: 1,039,556 km (0.107 R)
• M8: 1,288,187 km (0.117 R)
• M9: 1,406,669 km (0.111 R)
• M10: 1,501,514 km (0.081 R)
• M11: 2,008,950 km (0.083 R)
• M12: 2,147,926 km (0.041 R)
• M13: 2,274,187 km (0.098 R)
• M14: 2,354,521 km (0.103 R)
• M15: 2,484,970 km (0.088 R)
• M16: 2,601,058 km (0.104 R)
• M17: 2,770,403 km (0.116 R)
• M18: 2,925,835 km (0.106 R)
• M19: 3,173,719 km (0.107 R)
• M20: 3,919,464 km (0.118 R)
• M21: 4,352,550 km (0.101 R)
• M22: 4,595,198 km (0.063 R)
• M23: 5,179,078 km (0.107 R)
• M24: 5,264,349 km (0.094 R)
• M25: 5,698,183 km (0.08 R)
• M26: 5,808,437 km (0.117 R)
• M27: 6,439,291 km (0.056 R)
• M28: 6,809,695 km (0.091 R)
• M29: 6,973,954 km (0.119 R)
• M30: 8,535,905 km (0.106 R)
• M31: 8,968,542 km (0.119 R)
• M32: 9,226,299 km (0.06 R)
• M33: 9,512,779 km (0.065 R)
• M34: 9,934,795 km (0.096 R)
• M35: 10,121,343 km (0.068 R)
• M36: 10,416,949 km (0.115 R)
• M37: 10,525,108 km (0.026 R)
• M38: 10,606,489 km (0.107 R)
• M39: 11,044,063 km (0.089 R)
• M40: 11,209,668 km (0.055 R)
• M41: 11,543,420 km (0.105 R)
• M42: 11,852,340 km (0.052 R)
• M43: 11,993,560 km (0.114 R)
• M44: 12,078,682 km (0.111 R)
• M45: 12,363,666 km (0.085 R)
• M46: 13,144,118 km (0.112 R)
• M47: 13,378,388 km (0.086 R)
• M48: 13,940,577 km (0.112 R)
• M49: 14,813,331 km (0.088 R)
• M50: 15,118,510 km (0.093 R)
• M51: 15,364,001 km (0.11 R)
• M52: 15,610,987 km (0.072 R)
• M53: 15,983,784 km (0.074 R)
• M54: 16,359,574 km (0.079 R)
• M55: 16,897,079 km (0.074 R)
• M56: 18,216,832 km (0.101 R)
• M57: 18,511,091 km (0.104 R)
• M58: 18,806,846 km (0.06 R)
• M59: 18,938,791 km (0.112 R)
• M60: 19,736,896 km (0.059 R)
• M61: 20,106,403 km (0.092 R)
• M62: 20,207,680 km (0.116 R)
• M63: 20,852,298 km (0.113 R)
• M64: 20,954,772 km (0.082 R)
• M65: 21,469,389 km (0.025 R)
• M66: 21,607,318 km (0.089 R)
• M67: 21,953,488 km (0.09 R)
• M68: 22,057,757 km (0.061 R)
• M69: 22,196,883 km (0.119 R)
• M70: 23,002,917 km (0.056 R)
• M71: 23,356,416 km (0.105 R)
• M72: 23,675,957 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 11.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.49 AU - 8.29 AU

Year: 6707 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,942,707 km

• M1: 195,524 km (0.089 R)
• M2: 289,173 km (0.077 R)
• M3: 731,234 km (0.101 R)
• M4: 850,464 km (0.12 R)
• M5: 1,144,125 km (0.107 R)
• M6: 1,303,147 km (0.097 R)
• M7: 1,376,450 km (0.098 R)
• M8: 1,527,095 km (0.079 R)
• M9: 1,784,254 km (0.078 R)
• M10: 1,886,878 km (0.088 R)
• M11: 2,120,101 km (0.075 R)
• M12: 2,430,517 km (0.12 R)
• M13: 2,708,320 km (0.099 R)
• M14: 2,803,314 km (0.099 R)
• M15: 2,947,976 km (0.077 R)
• M16: 3,269,761 km (0.116 R)
• M17: 3,787,220 km (0.114 R)
• M18: 4,110,201 km (0.043 R)
• M19: 4,927,305 km (0.103 R)
• M20: 5,280,057 km (0.108 R)
• M21: 5,429,505 km (0.111 R)
• M22: 5,702,072 km (0.032 R)
• M23: 6,355,516 km (0.102 R)
• M24: 7,230,514 km (0.104 R)
• M25: 8,212,175 km (0.071 R)
• M26: 8,455,421 km (0.063 R)
• M27: 9,343,434 km (0.096 R)
• M28: 9,707,107 km (0.089 R)
• M29: 10,186,717 km (0.072 R)
• M30: 10,863,498 km (0.104 R)
• M31: 11,207,424 km (0.095 R)
• M32: 11,632,730 km (0.09 R)
• M33: 13,263,946 km (0.115 R)
• M34: 13,590,518 km (0.093 R)
• M35: 13,672,647 km (0.109 R)
• M36: 13,961,221 km (0.072 R)
• M37: 14,210,152 km (0.108 R)
• M38: 14,460,579 km (0.046 R)
• M39: 14,586,391 km (0.109 R)
• M40: 15,008,257 km (0.108 R)
• M41: 15,093,079 km (0.101 R)
• M42: 15,476,947 km (0.098 R)
• M43: 16,210,724 km (0.079 R)
• M44: 17,044,284 km (0.094 R)
• M45: 17,132,846 km (0.095 R)
• M46: 17,622,629 km (0.059 R)
• M47: 19,027,802 km (0.075 R)
• M48: 19,257,734 km (0.083 R)
• M49: 19,488,713 km (0.049 R)
• M50: 19,813,640 km (0.117 R)
• M51: 20,374,632 km (0.1 R)
• M52: 20,798,891 km (0.097 R)
• M53: 21,273,715 km (0.094 R)
• M54: 21,992,682 km (0.073 R)
• M55: 22,379,243 km (0.063 R)
• M56: 23,552,838 km (0.078 R)
• M57: 24,147,191 km (0.103 R)
• M58: 24,296,489 km (0.12 R)
• M59: 25,654,389 km (0.105 R)
• M60: 27,451,060 km (0.114 R)
• M61: 27,971,810 km (0.082 R)
• M62: 28,285,965 km (0.094 R)
• M63: 28,443,342 km (0.106 R)
• M64: 28,864,610 km (0.113 R)
• M65: 29,820,241 km (0.083 R)
• M66: 30,409,208 km (0.119 R)
• M67: 31,110,373 km (0.092 R)
• M68: 31,762,321 km (0.105 R)
• M69: 32,583,463 km (0.103 R)
• M70: 32,858,724 km (0.084 R)
• M71: 34,358,741 km (0.054 R)
• M72: 34,526,740 km (0.097 R)
• M73: 35,032,530 km (0.103 R)
• M74: 35,767,355 km (0.116 R)
• M75: 36,736,001 km (0.028 R)
• M76: 37,137,372 km (0.048 R)
• M77: 38,292,118 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.6

Radius: 5.3

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.77 AU - 17.25 AU

Year: 26017 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,942,707 km

• M1: 400,025 km (0.055 R)
• M2: 654,491 km (0.073 R)
• M3: 839,543 km (0.092 R)
• M4: 1,131,708 km (0.086 R)
• M5: 1,256,921 km (0.03 R)
• M6: 1,453,493 km (0.056 R)
• M7: 1,948,961 km (0.096 R)
• M8: 2,865,547 km (0.113 R)
• M9: 2,993,753 km (0.118 R)
• M10: 3,344,859 km (0.114 R)
• M11: 3,479,946 km (0.112 R)
• M12: 4,181,859 km (0.064 R)
• M13: 7,924,498 km (0.064 R)
• M14: 9,214,032 km (0.12 R)
• M15: 9,594,310 km (0.078 R)
• M16: 10,435,648 km (0.077 R)
• M17: 11,300,474 km (0.075 R)
• M18: 12,119,073 km (0.115 R)
• M19: 13,168,801 km (0.1 R)
• M20: 13,310,919 km (0.119 R)
• M21: 13,740,564 km (0.09 R)
• M22: 13,957,033 km (0.08 R)
• M23: 14,029,438 km (0.111 R)
• M24: 14,174,548 km (0.094 R)
• M25: 15,204,978 km (0.083 R)
• M26: 16,718,160 km (0.092 R)
• M27: 17,026,482 km (0.092 R)
• M28: 17,336,748 km (0.118 R)
• M29: 17,805,587 km (0.095 R)
• M30: 17,884,126 km (0.1 R)
• M31: 18,120,491 km (0.077 R)
• M32: 19,237,089 km (0.054 R)
• M33: 19,317,723 km (0.081 R)
• M34: 20,375,828 km (0.082 R)
• M35: 21,703,809 km (0.093 R)
• M36: 24,792,107 km (0.103 R)
• M37: 25,585,425 km (0.117 R)
• M38: 26,476,729 km (0.096 R)
• M39: 26,746,005 km (0.073 R)
• M40: 27,196,893 km (0.057 R)
• M41: 27,650,324 km (0.063 R)
• M42: 27,923,639 km (0.056 R)
• M43: 28,748,821 km (0.06 R)
• M44: 29,303,381 km (0.079 R)
• M45: 29,768,181 km (0.062 R)
• M46: 30,048,228 km (0.108 R)
• M47: 30,988,002 km (0.092 R)
• M48: 31,556,624 km (0.11 R)
• M49: 32,032,943 km (0.113 R)
• M50: 32,320,022 km (0.087 R)
• M51: 33,864,919 km (0.106 R)
• M52: 34,157,233 km (0.111 R)
• M53: 34,744,554 km (0.081 R)
• M54: 35,433,752 km (0.099 R)
• M55: 35,730,554 km (0.06 R)
• M56: 37,026,221 km (0.091 R)
• M57: 38,947,357 km (0.113 R)
• M58: 39,765,807 km (0.098 R)
• M59: 40,074,278 km (0.07 R)
• M60: 42,570,019 km (0.089 R)
• M61: 44,048,943 km (0.092 R)
• M62: 45,652,034 km (0.102 R)
• M63: 46,082,876 km (0.095 R)
• M64: 50,019,544 km (0.065 R)
• M65: 51,579,401 km (0.064 R)
• M66: 51,691,450 km (0.107 R)
• M67: 53,042,019 km (0.116 R)
• M68: 53,608,247 km (0.091 R)
• M69: 58,442,652 km (0.109 R)
• M70: 58,676,324 km (0.053 R)
• M71: 58,910,295 km (0.062 R)
• M72: 59,496,569 km (0.111 R)
• M73: 59,966,905 km (0.088 R)
• M74: 61,266,910 km (0.113 R)
• M75: 63,654,343 km (0.082 R)
• M76: 63,894,747 km (0.034 R)
• M77: 66,437,312 km (0.093 R)
• M78: 66,803,228 km (0.086 R)
• M79: 68,273,476 km (0.119 R)
• M80: 69,259,625 km (0.119 R)
• M81: 72,873,611 km (0.101 R)
• M82: 72,999,273 km (0.105 R)
• M83: 73,881,302 km (0.092 R)
• M84: 74,007,563 km (0.073 R)
• M85: 75,274,357 km (0.106 R)
• M86: 78,086,648 km (0.11 R)
• M87: 80,672,746 km (0.101 R)
• M88: 82,107,091 km (0.092 R)
• M89: 83,681,459 km (0.071 R)
• M90: 83,944,751 km (0.089 R)
• M91: 86,859,815 km (0.11 R)
• M92: 87,259,989 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit