🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.67 AU - 0.77 AU

Year: 217 Days

Day: 35.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,937,911 km

• M1: 446,998 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.05 AU - 1.57 AU

Year: 532 Days

Day: 29.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,937,911 km

• M1: 50,564 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.71 AU - 1.93 AU

Year: 871 Days

Day: 14.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.63 AU - 3.95 AU

Year: 2618 Days

Day: 17 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,937,911 km

• M1: 394,041 km (0.059 R)
• M2: 2,487,214 km (0.119 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 13.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.87 AU - 5.85 AU

Year: 4402 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,937,911 km

• M1: 182,210 km (0.046 R)
• M2: 351,106 km (0.049 R)
• M3: 553,662 km (0.056 R)
• M4: 671,994 km (0.069 R)
• M5: 800,349 km (0.039 R)
• M6: 1,010,234 km (0.112 R)
• M7: 1,135,149 km (0.058 R)
• M8: 1,586,037 km (0.119 R)
• M9: 1,733,540 km (0.047 R)
• M10: 1,839,605 km (0.05 R)
• M11: 1,995,187 km (0.096 R)
• M12: 3,186,135 km (0.045 R)
• M13: 3,355,480 km (0.105 R)
• M14: 3,489,370 km (0.041 R)
• M15: 3,802,179 km (0.079 R)
• M16: 4,063,228 km (0.065 R)
• M17: 4,226,888 km (0.104 R)
• M18: 4,518,454 km (0.105 R)
• M19: 4,666,706 km (0.073 R)
• M20: 4,838,294 km (0.082 R)
• M21: 5,298,457 km (0.088 R)
• M22: 5,432,647 km (0.096 R)
• M23: 5,545,294 km (0.088 R)
• M24: 5,658,689 km (0.092 R)
• M25: 5,772,982 km (0.11 R)
• M26: 6,957,348 km (0.097 R)
• M27: 7,104,552 km (0.058 R)
• M28: 7,277,488 km (0.056 R)
• M29: 7,376,970 km (0.086 R)
• M30: 7,527,166 km (0.065 R)
• M31: 8,111,945 km (0.054 R)
• M32: 8,685,054 km (0.066 R)
• M33: 9,487,796 km (0.063 R)
• M34: 9,705,910 km (0.09 R)
• M35: 9,870,468 km (0.099 R)
• M36: 10,036,072 km (0.102 R)
• M37: 10,454,198 km (0.049 R)
• M38: 10,566,696 km (0.03 R)
• M39: 10,764,464 km (0.042 R)
• M40: 10,992,003 km (0.096 R)
• M41: 11,249,909 km (0.074 R)
• M42: 11,859,521 km (0.106 R)
• M43: 12,509,673 km (0.071 R)
• M44: 12,779,099 km (0.114 R)
• M45: 13,875,651 km (0.111 R)
• M46: 14,061,302 km (0.082 R)
• M47: 15,033,988 km (0.08 R)
• M48: 15,161,146 km (0.116 R)
• M49: 15,320,468 km (0.086 R)
• M50: 15,416,360 km (0.044 R)
• M51: 15,673,070 km (0.111 R)
• M52: 15,866,500 km (0.054 R)
• M53: 16,517,101 km (0.063 R)
• M54: 16,812,706 km (0.066 R)
• M55: 17,542,744 km (0.101 R)
• M56: 17,810,823 km (0.083 R)
• M57: 18,181,527 km (0.063 R)
• M58: 18,384,980 km (0.071 R)
• M59: 19,447,424 km (0.116 R)
• M60: 19,586,101 km (0.114 R)
• M61: 20,038,635 km (0.062 R)
• M62: 20,529,914 km (0.091 R)
• M63: 20,670,985 km (0.048 R)
• M64: 21,596,098 km (0.115 R)
• M65: 22,027,538 km (0.098 R)
• M66: 22,316,861 km (0.101 R)
• M67: 22,498,323 km (0.093 R)
• M68: 22,972,249 km (0.07 R)
• M69: 23,155,506 km (0.111 R)
• M70: 23,265,610 km (0.096 R)
• M71: 23,412,815 km (0.069 R)
• M72: 23,967,374 km (0.104 R)
• M73: 24,078,824 km (0.053 R)
• M74: 24,713,568 km (0.119 R)
• M75: 24,976,412 km (0.119 R)
• M76: 25,164,905 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 10.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.57 AU - 8.81 AU

Year: 9088 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,937,911 km

• M1: 482,154 km (0.106 R)
• M2: 603,179 km (0.11 R)
• M3: 862,282 km (0.098 R)
• M4: 1,403,378 km (0.092 R)
• M5: 1,625,530 km (0.092 R)
• M6: 1,815,969 km (0.084 R)
• M7: 2,218,836 km (0.058 R)
• M8: 2,288,698 km (0.025 R)
• M9: 2,575,926 km (0.109 R)
• M10: 2,749,010 km (0.083 R)
• M11: 2,824,258 km (0.057 R)
• M12: 2,951,416 km (0.115 R)
• M13: 3,054,489 km (0.054 R)
• M14: 3,344,410 km (0.116 R)
• M15: 3,588,105 km (0.111 R)
• M16: 3,754,009 km (0.049 R)
• M17: 4,442,608 km (0.031 R)
• M18: 5,046,235 km (0.029 R)
• M19: 5,170,102 km (0.037 R)
• M20: 5,675,743 km (0.108 R)
• M21: 5,837,010 km (0.093 R)
• M22: 6,329,935 km (0.098 R)
• M23: 6,564,654 km (0.1 R)
• M24: 6,700,040 km (0.1 R)
• M25: 7,042,619 km (0.085 R)
• M26: 7,285,865 km (0.111 R)
• M27: 7,496,648 km (0.107 R)
• M28: 8,213,521 km (0.115 R)
• M29: 9,178,129 km (0.105 R)
• M30: 9,253,825 km (0.095 R)
• M31: 9,482,111 km (0.072 R)
• M32: 9,558,706 km (0.098 R)
• M33: 9,635,449 km (0.102 R)
• M34: 10,453,450 km (0.04 R)
• M35: 11,212,809 km (0.086 R)
• M36: 11,701,695 km (0.081 R)
• M37: 11,948,681 km (0.095 R)
• M38: 12,447,889 km (0.083 R)
• M39: 12,826,821 km (0.032 R)
• M40: 13,166,707 km (0.1 R)
• M41: 13,942,671 km (0.117 R)
• M42: 14,073,420 km (0.107 R)
• M43: 14,644,734 km (0.088 R)
• M44: 14,777,577 km (0.1 R)
• M45: 15,358,316 km (0.085 R)
• M46: 16,588,160 km (0.115 R)
• M47: 16,958,564 km (0.076 R)
• M48: 17,378,635 km (0.097 R)
• M49: 17,707,750 km (0.11 R)
• M50: 18,038,810 km (0.102 R)
• M51: 18,419,836 km (0.049 R)
• M52: 18,803,405 km (0.11 R)
• M53: 18,948,066 km (0.056 R)
• M54: 20,711,227 km (0.064 R)
• M55: 20,810,709 km (0.118 R)
• M56: 21,310,516 km (0.104 R)
• M57: 21,511,575 km (0.085 R)
• M58: 21,612,404 km (0.105 R)
• M59: 22,322,097 km (0.118 R)
• M60: 22,628,623 km (0.1 R)
• M61: 23,868,639 km (0.089 R)
• M62: 24,444,292 km (0.029 R)
• M63: 24,707,584 km (0.085 R)
• M64: 25,876,841 km (0.112 R)
• M65: 27,336,318 km (0.092 R)
• M66: 27,719,139 km (0.03 R)
• M67: 27,883,697 km (0.115 R)
• M68: 28,324,113 km (0.082 R)
• M69: 29,491,425 km (0.074 R)
• M70: 30,052,716 km (0.101 R)
• M71: 30,901,385 km (0.111 R)
• M72: 31,528,649 km (0.119 R)
• M73: 32,102,656 km (0.11 R)
• M74: 32,275,441 km (0.081 R)
• M75: 32,622,060 km (0.118 R)
• M76: 33,319,186 km (0.067 R)
• M77: 35,201,725 km (0.119 R)
• M78: 35,380,046 km (0.104 R)
• M79: 36,576,081 km (0.117 R)
• M80: 37,118,672 km (0.057 R)
• M81: 37,239,548 km (0.118 R)
• M82: 38,333,856 km (0.104 R)
• M83: 38,517,263 km (0.105 R)
• M84: 39,562,204 km (0.12 R)
• M85: 40,181,090 km (0.117 R)
• M86: 40,741,035 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 13

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.09 AU - 10.69 AU

Year: 9404 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,937,911 km

• M1: 165,306 km (0.069 R)
• M2: 252,072 km (0.115 R)
• M3: 384,167 km (0.106 R)
• M4: 617,540 km (0.105 R)
• M5: 716,574 km (0.111 R)
• M6: 837,449 km (0.057 R)
• M7: 1,016,069 km (0.109 R)
• M8: 1,154,447 km (0.088 R)
• M9: 1,355,656 km (0.083 R)
• M10: 2,944,535 km (0.081 R)
• M11: 3,070,347 km (0.098 R)
• M12: 3,459,002 km (0.087 R)
• M13: 3,700,004 km (0.054 R)
• M14: 3,781,535 km (0.066 R)
• M15: 4,170,190 km (0.117 R)
• M16: 4,866,419 km (0.089 R)
• M17: 5,381,484 km (0.041 R)
• M18: 5,474,235 km (0.087 R)
• M19: 5,598,850 km (0.09 R)
• M20: 5,978,081 km (0.084 R)
• M21: 6,170,763 km (0.078 R)
• M22: 6,268,001 km (0.093 R)
• M23: 6,398,451 km (0.117 R)
• M24: 6,496,736 km (0.091 R)
• M25: 6,695,103 km (0.116 R)
• M26: 7,097,821 km (0.055 R)
• M27: 8,067,963 km (0.106 R)
• M28: 8,317,043 km (0.111 R)
• M29: 8,568,816 km (0.118 R)
• M30: 8,786,481 km (0.1 R)
• M31: 9,301,696 km (0.078 R)
• M32: 9,413,446 km (0.05 R)
• M33: 10,438,640 km (0.069 R)
• M34: 11,579,174 km (0.119 R)
• M35: 11,699,451 km (0.089 R)
• M36: 12,184,597 km (0.095 R)
• M37: 12,470,778 km (0.119 R)
• M38: 12,841,930 km (0.061 R)
• M39: 13,510,632 km (0.104 R)
• M40: 13,595,006 km (0.117 R)
• M41: 13,849,322 km (0.097 R)
• M42: 14,578,312 km (0.108 R)
• M43: 16,522,486 km (0.079 R)
• M44: 17,021,246 km (0.11 R)
• M45: 17,249,532 km (0.088 R)
• M46: 17,387,162 km (0.109 R)
• M47: 17,987,199 km (0.075 R)
• M48: 18,970,805 km (0.049 R)
• M49: 19,588,495 km (0.102 R)
• M50: 19,827,851 km (0.117 R)
• M51: 20,309,407 km (0.115 R)
• M52: 21,039,145 km (0.083 R)
• M53: 21,481,057 km (0.075 R)
• M54: 21,579,642 km (0.083 R)
• M55: 22,624,284 km (0.079 R)
• M56: 22,774,929 km (0.047 R)
• M57: 23,279,224 km (0.117 R)
• M58: 23,940,446 km (0.094 R)
• M59: 24,042,771 km (0.102 R)
• M60: 24,145,246 km (0.119 R)
• M61: 24,453,268 km (0.074 R)
• M62: 25,177,322 km (0.044 R)
• M63: 25,594,251 km (0.077 R)
• M64: 25,698,969 km (0.105 R)
• M65: 26,329,375 km (0.074 R)
• M66: 27,713,006 km (0.075 R)
• M67: 28,739,097 km (0.111 R)
• M68: 29,393,438 km (0.116 R)
• M69: 29,667,651 km (0.107 R)
• M70: 29,777,456 km (0.088 R)
• M71: 29,942,612 km (0.107 R)
• M72: 30,661,580 km (0.1 R)
• M73: 31,610,329 km (0.12 R)
• M74: 32,398,860 km (0.111 R)
• M75: 33,364,963 km (0.091 R)
• M76: 33,479,255 km (0.077 R)
• M77: 34,110,259 km (0.106 R)
• M78: 35,267,548 km (0.062 R)
• M79: 37,739,504 km (0.076 R)
• M80: 38,276,560 km (0.111 R)
• M81: 38,515,917 km (0.096 R)
• M82: 39,297,715 km (0.082 R)
• M83: 39,660,191 km (0.119 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit