🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.69 AU - 1.09 AU

Year: 304 Days

Day: 47.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.33 AU - 1.39 AU

Year: 574 Days

Day: 40.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.39 AU - 1.45 AU

Year: 612 Days

Day: 26.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,168,569 km

• M1: 1,073,963 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.43 AU - 3.23 AU

Year: 1722 Days

Day: 28.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 12

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.46 AU - 9.1 AU

Year: 7848 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,168,569 km

• M1: 160,070 km (0.094 R)
• M2: 255,962 km (0.097 R)
• M3: 332,556 km (0.086 R)
• M4: 533,167 km (0.112 R)
• M5: 621,579 km (0.1 R)
• M6: 790,176 km (0.101 R)
• M7: 1,280,558 km (0.04 R)
• M8: 1,468,901 km (0.089 R)
• M9: 1,751,791 km (0.117 R)
• M10: 1,838,408 km (0.05 R)
• M11: 2,070,584 km (0.117 R)
• M12: 2,408,077 km (0.085 R)
• M13: 2,505,016 km (0.114 R)
• M14: 2,988,816 km (0.117 R)
• M15: 3,306,113 km (0.082 R)
• M16: 4,609,260 km (0.115 R)
• M17: 4,706,199 km (0.092 R)
• M18: 5,276,915 km (0.117 R)
• M19: 5,378,492 km (0.091 R)
• M20: 5,817,412 km (0.084 R)
• M21: 5,896,101 km (0.117 R)
• M22: 6,294,779 km (0.079 R)
• M23: 6,867,739 km (0.075 R)
• M24: 7,287,211 km (0.115 R)
• M25: 7,514,451 km (0.104 R)
• M26: 7,600,170 km (0.099 R)
• M27: 7,888,595 km (0.115 R)
• M28: 8,151,289 km (0.057 R)
• M29: 8,595,445 km (0.083 R)
• M30: 9,200,119 km (0.087 R)
• M31: 9,569,477 km (0.09 R)
• M32: 9,662,676 km (0.059 R)
• M33: 9,943,770 km (0.056 R)
• M34: 10,965,374 km (0.08 R)
• M35: 11,291,498 km (0.032 R)
• M36: 11,687,034 km (0.101 R)
• M37: 12,661,665 km (0.097 R)
• M38: 12,832,356 km (0.119 R)
• M39: 13,003,945 km (0.071 R)
• M40: 13,697,331 km (0.095 R)
• M41: 14,367,380 km (0.114 R)
• M42: 14,903,837 km (0.072 R)
• M43: 15,156,508 km (0.074 R)
• M44: 15,374,173 km (0.116 R)
• M45: 15,483,380 km (0.068 R)
• M46: 15,702,690 km (0.036 R)
• M47: 15,996,500 km (0.09 R)
• M48: 16,701,854 km (0.071 R)
• M49: 16,926,849 km (0.032 R)
• M50: 18,142,931 km (0.102 R)
• M51: 18,528,893 km (0.069 R)
• M52: 18,645,131 km (0.092 R)
• M53: 19,191,013 km (0.081 R)
• M54: 19,702,638 km (0.043 R)
• M55: 20,298,486 km (0.116 R)
• M56: 20,981,101 km (0.07 R)
• M57: 21,589,516 km (0.112 R)
• M58: 22,203,914 km (0.108 R)
• M59: 22,740,971 km (0.106 R)
• M60: 22,907,024 km (0.077 R)
• M61: 23,115,265 km (0.026 R)
• M62: 23,240,478 km (0.072 R)
• M63: 23,743,725 km (0.12 R)
• M64: 23,954,509 km (0.053 R)
• M65: 24,123,405 km (0.045 R)
• M66: 24,292,899 km (0.112 R)
• M67: 25,103,121 km (0.099 R)
• M68: 25,403,813 km (0.104 R)
• M69: 25,489,981 km (0.084 R)
• M70: 25,965,553 km (0.119 R)
• M71: 26,139,086 km (0.109 R)
• M72: 26,226,152 km (0.08 R)
• M73: 27,057,168 km (0.097 R)
• M74: 27,233,245 km (0.085 R)
• M75: 27,630,727 km (0.086 R)
• M76: 28,030,153 km (0.091 R)
• M77: 29,511,172 km (0.099 R)
• M78: 30,238,367 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 15

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.35 AU - 9.15 AU

Year: 8570 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,168,569 km

• M1: 188,045 km (0.108 R)
• M2: 303,833 km (0.118 R)
• M3: 451,636 km (0.037 R)
• M4: 560,543 km (0.096 R)
• M5: 829,969 km (0.107 R)
• M6: 1,305,989 km (0.065 R)
• M7: 1,519,466 km (0.115 R)
• M8: 1,815,071 km (0.111 R)
• M9: 1,982,321 km (0.095 R)
• M10: 2,358,261 km (0.066 R)
• M11: 2,462,531 km (0.095 R)
• M12: 2,622,002 km (0.062 R)
• M13: 3,590,050 km (0.115 R)
• M14: 3,802,479 km (0.086 R)
• M15: 4,144,759 km (0.111 R)
• M16: 4,595,048 km (0.083 R)
• M17: 4,826,177 km (0.083 R)
• M18: 5,507,745 km (0.078 R)
• M19: 6,329,336 km (0.044 R)
• M20: 6,961,238 km (0.098 R)
• M21: 7,074,932 km (0.052 R)
• M22: 7,458,202 km (0.092 R)
• M23: 7,574,589 km (0.078 R)
• M24: 7,691,575 km (0.053 R)
• M25: 7,887,847 km (0.118 R)
• M26: 8,365,663 km (0.11 R)
• M27: 8,771,222 km (0.07 R)
• M28: 9,183,215 km (0.111 R)
• M29: 9,813,321 km (0.073 R)
• M30: 10,026,348 km (0.094 R)
• M31: 10,198,087 km (0.081 R)
• M32: 10,982,428 km (0.037 R)
• M33: 11,159,403 km (0.091 R)
• M34: 11,382,004 km (0.042 R)
• M35: 12,517,003 km (0.074 R)
• M36: 12,701,906 km (0.101 R)
• M37: 14,118,000 km (0.081 R)
• M38: 14,358,852 km (0.104 R)
• M39: 14,698,290 km (0.057 R)
• M40: 15,089,638 km (0.088 R)
• M41: 16,892,891 km (0.079 R)
• M42: 17,664,367 km (0.118 R)
• M43: 18,289,686 km (0.076 R)
• M44: 20,317,934 km (0.11 R)
• M45: 20,426,542 km (0.086 R)
• M46: 20,863,368 km (0.071 R)
• M47: 21,469,090 km (0.111 R)
• M48: 21,913,246 km (0.048 R)
• M49: 22,810,683 km (0.094 R)
• M50: 22,980,327 km (0.067 R)
• M51: 24,525,673 km (0.053 R)
• M52: 25,340,084 km (0.053 R)
• M53: 26,816,615 km (0.051 R)
• M54: 26,995,684 km (0.115 R)
• M55: 27,655,710 km (0.111 R)
• M56: 28,260,235 km (0.092 R)
• M57: 30,722,017 km (0.041 R)
• M58: 31,915,210 km (0.032 R)
• M59: 32,358,767 km (0.078 R)
• M60: 33,315,895 km (0.12 R)
• M61: 33,894,689 km (0.095 R)
• M62: 34,347,073 km (0.106 R)
• M63: 34,606,625 km (0.073 R)
• M64: 35,257,974 km (0.084 R)
• M65: 36,506,967 km (0.088 R)
• M66: 37,303,276 km (0.031 R)
• M67: 40,613,877 km (0.095 R)
• M68: 41,922,709 km (0.046 R)
• M69: 42,200,063 km (0.102 R)
• M70: 43,385,477 km (0.055 R)
• M71: 43,806,445 km (0.072 R)
• M72: 44,017,528 km (0.033 R)
• M73: 44,228,760 km (0.108 R)
• M74: 44,440,441 km (0.071 R)
• M75: 44,581,811 km (0.076 R)
• M76: 45,361,665 km (0.098 R)
• M77: 45,575,141 km (0.104 R)
• M78: 45,789,066 km (0.119 R)
• M79: 46,934,986 km (0.109 R)
• M80: 47,222,961 km (0.082 R)
• M81: 47,728,303 km (0.056 R)
• M82: 47,873,114 km (0.093 R)
• M83: 48,235,589 km (0.102 R)
• M84: 48,598,963 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 15

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.6 AU - 12.56 AU

Year: 11574 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,168,569 km

• M1: 200,012 km (0.067 R)
• M2: 314,455 km (0.102 R)
• M3: 461,809 km (0.072 R)
• M4: 926,609 km (0.043 R)
• M5: 1,126,023 km (0.117 R)
• M6: 1,665,024 km (0.085 R)
• M7: 2,416,604 km (0.059 R)
• M8: 2,584,453 km (0.064 R)
• M9: 3,021,578 km (0.052 R)
• M10: 3,172,672 km (0.088 R)
• M11: 3,388,392 km (0.078 R)
• M12: 3,705,390 km (0.111 R)
• M13: 4,032,111 km (0.112 R)
• M14: 4,402,366 km (0.081 R)
• M15: 4,505,439 km (0.101 R)
• M16: 4,925,360 km (0.08 R)
• M17: 6,377,058 km (0.04 R)
• M18: 6,888,982 km (0.12 R)
• M19: 7,743,934 km (0.095 R)
• M20: 7,910,586 km (0.116 R)
• M21: 8,848,864 km (0.115 R)
• M22: 9,419,879 km (0.094 R)
• M23: 9,822,297 km (0.084 R)
• M24: 10,003,011 km (0.084 R)
• M25: 10,230,400 km (0.119 R)
• M26: 10,367,581 km (0.111 R)
• M27: 10,690,413 km (0.068 R)
• M28: 12,597,487 km (0.045 R)
• M29: 12,892,494 km (0.099 R)
• M30: 12,991,378 km (0.101 R)
• M31: 13,892,705 km (0.082 R)
• M32: 14,044,996 km (0.053 R)
• M33: 14,146,723 km (0.074 R)
• M34: 15,021,721 km (0.12 R)
• M35: 16,180,206 km (0.117 R)
• M36: 16,286,870 km (0.061 R)
• M37: 16,393,832 km (0.12 R)
• M38: 16,770,221 km (0.098 R)
• M39: 17,531,374 km (0.102 R)
• M40: 17,916,140 km (0.084 R)
• M41: 18,026,543 km (0.055 R)
• M42: 18,694,199 km (0.085 R)
• M43: 18,918,446 km (0.06 R)
• M44: 19,143,740 km (0.076 R)
• M45: 19,369,932 km (0.103 R)
• M46: 20,340,822 km (0.093 R)
• M47: 21,738,515 km (0.048 R)
• M48: 22,866,932 km (0.092 R)
• M49: 23,892,725 km (0.099 R)
• M50: 24,197,306 km (0.107 R)
• M51: 25,801,893 km (0.076 R)
• M52: 26,051,721 km (0.072 R)
• M53: 26,302,447 km (0.114 R)
• M54: 26,553,921 km (0.1 R)
• M55: 29,177,868 km (0.076 R)
• M56: 30,619,543 km (0.086 R)
• M57: 30,884,181 km (0.119 R)
• M58: 31,950,365 km (0.117 R)
• M59: 32,218,744 km (0.098 R)
• M60: 32,353,232 km (0.04 R)
• M61: 32,825,513 km (0.113 R)
• M62: 33,232,120 km (0.105 R)
• M63: 34,530,629 km (0.072 R)
• M64: 34,737,074 km (0.11 R)
• M65: 35,985,020 km (0.114 R)
• M66: 36,124,595 km (0.091 R)
• M67: 36,474,354 km (0.074 R)
• M68: 37,177,016 km (0.089 R)
• M69: 37,459,456 km (0.053 R)
• M70: 37,884,314 km (0.083 R)
• M71: 38,310,818 km (0.098 R)
• M72: 38,524,743 km (0.045 R)
• M73: 38,810,475 km (0.082 R)
• M74: 39,312,226 km (0.065 R)
• M75: 41,926,449 km (0.11 R)
• M76: 42,588,868 km (0.081 R)
• M77: 43,849,380 km (0.076 R)
• M78: 44,297,126 km (0.071 R)
• M79: 45,952,128 km (0.072 R)
• M80: 46,483,050 km (0.056 R)
• M81: 47,474,286 km (0.107 R)
• M82: 47,780,662 km (0.05 R)
• M83: 49,167,584 km (0.092 R)
• M84: 49,632,834 km (0.088 R)
• M85: 50,959,019 km (0.093 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit