🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.73 AU

Year: 187 Days

Day: 45.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,801,182 km

• M1: 261,647 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.3 AU - 3.12 AU

Year: 1590 Days

Day: 37.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.43 AU - 3.01 AU

Year: 1599 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.6 AU - 5.44 AU

Year: 3425 Days

Day: 12.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 10.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.61 AU - 8.59 AU

Year: 8217 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,801,182 km

• M1: 261,048 km (0.065 R)
• M2: 418,575 km (0.106 R)
• M3: 755,170 km (0.071 R)
• M4: 1,014,124 km (0.096 R)
• M5: 1,177,335 km (0.099 R)
• M6: 1,325,437 km (0.06 R)
• M7: 1,438,683 km (0.109 R)
• M8: 1,888,224 km (0.115 R)
• M9: 2,263,117 km (0.053 R)
• M10: 2,848,044 km (0.074 R)
• M11: 2,964,132 km (0.081 R)
• M12: 3,444,790 km (0.108 R)
• M13: 3,682,800 km (0.084 R)
• M14: 3,763,434 km (0.108 R)
• M15: 5,561,600 km (0.03 R)
• M16: 6,044,203 km (0.06 R)
• M17: 6,484,469 km (0.098 R)
• M18: 6,638,256 km (0.103 R)
• M19: 7,265,370 km (0.09 R)
• M20: 7,689,181 km (0.097 R)
• M21: 7,986,133 km (0.107 R)
• M22: 8,181,208 km (0.047 R)
• M23: 8,302,083 km (0.109 R)
• M24: 8,591,555 km (0.117 R)
• M25: 8,791,418 km (0.115 R)
• M26: 9,431,996 km (0.111 R)
• M27: 9,814,069 km (0.091 R)
• M28: 9,958,581 km (0.117 R)
• M29: 10,923,936 km (0.107 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 9.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.03 AU - 9.61 AU

Year: 9337 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,801,182 km

• M1: 119,529 km (0.107 R)
• M2: 246,088 km (0.117 R)
• M3: 336,745 km (0.088 R)
• M4: 405,410 km (0.045 R)
• M5: 480,209 km (0.095 R)
• M6: 546,780 km (0.071 R)
• M7: 631,453 km (0.027 R)
• M8: 767,587 km (0.052 R)
• M9: 1,178,981 km (0.087 R)
• M10: 1,369,269 km (0.103 R)
• M11: 1,631,814 km (0.053 R)
• M12: 2,089,733 km (0.085 R)
• M13: 2,227,811 km (0.112 R)
• M14: 2,321,609 km (0.117 R)
• M15: 3,040,577 km (0.052 R)
• M16: 3,357,275 km (0.106 R)
• M17: 3,574,342 km (0.106 R)
• M18: 4,340,732 km (0.094 R)
• M19: 4,637,384 km (0.114 R)
• M20: 5,470,944 km (0.068 R)
• M21: 5,888,771 km (0.047 R)
• M22: 6,085,193 km (0.084 R)
• M23: 6,517,979 km (0.108 R)
• M24: 6,960,789 km (0.049 R)
• M25: 7,413,472 km (0.1 R)
• M26: 8,019,792 km (0.093 R)
• M27: 8,310,611 km (0.12 R)
• M28: 8,383,764 km (0.03 R)
• M29: 8,604,870 km (0.119 R)
• M30: 9,700,375 km (0.118 R)
• M31: 10,049,237 km (0.04 R)
• M32: 10,879,356 km (0.055 R)
• M33: 11,567,356 km (0.082 R)
• M34: 12,269,569 km (0.065 R)
• M35: 12,689,041 km (0.089 R)
• M36: 13,585,132 km (0.119 R)
• M37: 14,237,828 km (0.059 R)
• M38: 14,501,718 km (0.06 R)
• M39: 14,634,262 km (0.111 R)
• M40: 15,936,512 km (0.051 R)
• M41: 17,651,053 km (0.11 R)
• M42: 17,887,268 km (0.108 R)
• M43: 19,472,257 km (0.109 R)
• M44: 19,716,251 km (0.078 R)
• M45: 19,814,238 km (0.058 R)
• M46: 20,256,898 km (0.094 R)
• M47: 20,702,700 km (0.078 R)
• M48: 21,001,746 km (0.064 R)
• M49: 21,101,677 km (0.12 R)
• M50: 21,705,155 km (0.077 R)
• M51: 22,569,532 km (0.081 R)
• M52: 22,672,006 km (0.106 R)
• M53: 24,542,129 km (0.066 R)
• M54: 25,017,402 km (0.063 R)
• M55: 25,123,466 km (0.069 R)
• M56: 25,869,960 km (0.103 R)
• M57: 26,192,044 km (0.112 R)
• M58: 26,840,252 km (0.071 R)
• M59: 28,705,438 km (0.118 R)
• M60: 29,765,937 km (0.079 R)
• M61: 29,878,285 km (0.1 R)
• M62: 30,272,625 km (0.075 R)
• M63: 30,385,721 km (0.103 R)
• M64: 32,097,570 km (0.114 R)
• M65: 32,212,909 km (0.089 R)
• M66: 32,501,633 km (0.082 R)
• M67: 33,489,578 km (0.075 R)
• M68: 34,192,987 km (0.076 R)
• M69: 34,782,851 km (0.093 R)
• M70: 34,960,424 km (0.077 R)
• M71: 35,257,077 km (0.088 R)
• M72: 35,376,007 km (0.078 R)
• M73: 35,972,603 km (0.095 R)
• M74: 36,512,352 km (0.082 R)
• M75: 38,575,606 km (0.118 R)
• M76: 38,759,462 km (0.054 R)
• M77: 39,559,511 km (0.12 R)
• M78: 39,621,295 km (0.086 R)
• M79: 40,863,556 km (0.088 R)
• M80: 41,113,534 km (0.101 R)
• M81: 41,238,598 km (0.11 R)
• M82: 42,181,513 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 7

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.96 AU - 13.6 AU

Year: 17250 Days

Day: 15.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,801,182 km

• M1: 216,169 km (0.092 R)
• M2: 504,893 km (0.085 R)
• M3: 887,714 km (0.089 R)
• M4: 1,243,458 km (0.12 R)
• M5: 1,612,665 km (0.114 R)
• M6: 1,867,430 km (0.068 R)
• M7: 2,226,914 km (0.076 R)
• M8: 2,510,551 km (0.097 R)
• M9: 2,739,287 km (0.051 R)
• M10: 2,872,878 km (0.101 R)
• M11: 3,905,402 km (0.052 R)
• M12: 4,056,047 km (0.047 R)
• M13: 4,285,680 km (0.109 R)
• M14: 4,441,262 km (0.04 R)
• M15: 4,638,282 km (0.116 R)
• M16: 4,717,868 km (0.118 R)
• M17: 4,878,387 km (0.109 R)
• M18: 5,163,819 km (0.099 R)
• M19: 5,496,675 km (0.117 R)
• M20: 5,665,720 km (0.05 R)
• M21: 6,052,281 km (0.058 R)
• M22: 6,183,179 km (0.114 R)
• M23: 7,124,599 km (0.12 R)
• M24: 7,682,599 km (0.094 R)
• M25: 8,206,191 km (0.104 R)
• M26: 8,254,362 km (0.067 R)
• M27: 8,741,452 km (0.057 R)
• M28: 8,988,438 km (0.101 R)
• M29: 9,692,296 km (0.098 R)
• M30: 10,518,376 km (0.026 R)
• M31: 10,623,244 km (0.067 R)
• M32: 10,675,753 km (0.114 R)
• M33: 10,886,835 km (0.099 R)
• M34: 12,568,764 km (0.072 R)
• M35: 12,903,714 km (0.084 R)
• M36: 13,184,958 km (0.051 R)
• M37: 13,354,602 km (0.119 R)
• M38: 13,525,143 km (0.058 R)
• M39: 13,582,140 km (0.116 R)
• M40: 14,388,174 km (0.108 R)
• M41: 15,150,524 km (0.055 R)
• M42: 15,387,787 km (0.114 R)
• M43: 16,775,456 km (0.072 R)
• M44: 16,836,792 km (0.107 R)
• M45: 16,898,127 km (0.104 R)
• M46: 17,826,681 km (0.089 R)
• M47: 18,077,257 km (0.118 R)
• M48: 18,835,419 km (0.09 R)
• M49: 19,992,409 km (0.061 R)
• M50: 20,057,335 km (0.102 R)
• M51: 20,187,335 km (0.108 R)
• M52: 20,317,784 km (0.102 R)
• M53: 20,383,009 km (0.1 R)
• M54: 21,171,988 km (0.089 R)
• M55: 21,837,100 km (0.101 R)
• M56: 22,441,625 km (0.105 R)
• M57: 22,644,330 km (0.038 R)
• M58: 22,983,469 km (0.094 R)
• M59: 23,119,753 km (0.083 R)
• M60: 23,324,402 km (0.105 R)
• M61: 23,666,982 km (0.104 R)
• M62: 24,287,813 km (0.083 R)
• M63: 24,495,903 km (0.111 R)
• M64: 25,475,021 km (0.084 R)
• M65: 26,040,202 km (0.063 R)
• M66: 26,609,572 km (0.119 R)
• M67: 26,681,079 km (0.079 R)
• M68: 27,615,767 km (0.096 R)
• M69: 28,780,835 km (0.053 R)
• M70: 30,708,254 km (0.091 R)
• M71: 30,933,399 km (0.032 R)
• M72: 31,611,825 km (0.1 R)
• M73: 31,763,218 km (0.088 R)
• M74: 34,374,449 km (0.045 R)
• M75: 37,373,138 km (0.113 R)
• M76: 38,176,180 km (0.089 R)
• M77: 38,660,727 km (0.059 R)
• M78: 38,903,674 km (0.068 R)
• M79: 39,065,988 km (0.081 R)
• M80: 40,948,677 km (0.029 R)
• M81: 42,442,412 km (0.118 R)
• M82: 42,609,513 km (0.107 R)
• M83: 43,028,237 km (0.06 R)
• M84: 44,038,472 km (0.107 R)
• M85: 44,971,513 km (0.096 R)
• M86: 45,568,708 km (0.097 R)
• M87: 46,426,203 km (0.069 R)
• M88: 47,289,233 km (0.059 R)
• M89: 49,206,180 km (0.045 R)
• M90: 49,381,659 km (0.112 R)
• M91: 52,576,620 km (0.073 R)
• M92: 63,029,323 km (0.073 R)
• M93: 63,315,354 km (0.119 R)
• M94: 63,410,797 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.3

Radius: 5.1

Gravity: 29.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.7 AU - 19.1 AU

Year: 24764 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,801,182 km

• M1: 66,272 km (0.087 R)
• M2: 339,587 km (0.072 R)
• M3: 844,480 km (0.085 R)
• M4: 1,233,883 km (0.044 R)
• M5: 1,363,734 km (0.118 R)
• M6: 1,532,481 km (0.094 R)
• M7: 1,672,355 km (0.072 R)
• M8: 2,116,660 km (0.114 R)
• M9: 2,155,257 km (0.115 R)
• M10: 2,554,234 km (0.111 R)
• M11: 2,975,950 km (0.067 R)
• M12: 3,019,334 km (0.12 R)
• M13: 3,194,812 km (0.12 R)
• M14: 3,930,086 km (0.091 R)
• M15: 4,170,190 km (0.109 R)
• M16: 4,918,778 km (0.118 R)
• M17: 5,600,495 km (0.082 R)
• M18: 8,857,989 km (0.069 R)
• M19: 9,172,444 km (0.064 R)
• M20: 10,400,343 km (0.076 R)
• M21: 11,610,440 km (0.107 R)
• M22: 13,435,385 km (0.099 R)
• M23: 13,507,341 km (0.085 R)
• M24: 13,651,554 km (0.107 R)
• M25: 13,796,364 km (0.099 R)
• M26: 14,824,251 km (0.081 R)
• M27: 15,047,751 km (0.079 R)
• M28: 15,197,348 km (0.114 R)
• M29: 16,028,963 km (0.103 R)
• M30: 18,370,768 km (0.076 R)
• M31: 18,450,653 km (0.087 R)
• M32: 18,851,875 km (0.105 R)
• M33: 19,744,525 km (0.056 R)
• M34: 22,418,587 km (0.099 R)
• M35: 23,536,831 km (0.055 R)
• M36: 24,761,440 km (0.108 R)
• M37: 25,203,800 km (0.093 R)
• M38: 25,738,014 km (0.099 R)
• M39: 25,916,934 km (0.067 R)
• M40: 26,275,968 km (0.114 R)
• M41: 26,727,156 km (0.104 R)
• M42: 27,637,159 km (0.117 R)
• M43: 27,728,713 km (0.083 R)
• M44: 28,742,538 km (0.071 R)
• M45: 31,855,819 km (0.103 R)
• M46: 32,529,758 km (0.112 R)
• M47: 32,917,067 km (0.092 R)
• M48: 36,772,054 km (0.12 R)
• M49: 36,872,883 km (0.082 R)
• M50: 38,701,268 km (0.029 R)
• M51: 39,833,126 km (0.035 R)
• M52: 40,143,691 km (0.092 R)
• M53: 40,247,362 km (0.064 R)
• M54: 42,974,681 km (0.095 R)
• M55: 45,544,623 km (0.119 R)
• M56: 46,194,925 km (0.115 R)
• M57: 46,630,105 km (0.112 R)
• M58: 47,723,965 km (0.104 R)
• M59: 51,731,542 km (0.1 R)
• M60: 52,070,381 km (0.063 R)
• M61: 52,409,968 km (0.11 R)
• M62: 52,523,364 km (0.078 R)
• M63: 53,091,237 km (0.037 R)
• M64: 56,077,211 km (0.091 R)
• M65: 56,193,149 km (0.097 R)
• M66: 57,123,498 km (0.103 R)
• M67: 57,941,649 km (0.11 R)
• M68: 58,763,689 km (0.047 R)
• M69: 59,117,189 km (0.118 R)
• M70: 59,471,437 km (0.118 R)
• M71: 59,944,764 km (0.074 R)
• M72: 60,538,219 km (0.09 R)
• M73: 62,090,447 km (0.056 R)
• M74: 62,450,379 km (0.108 R)
• M75: 63,776,564 km (0.086 R)
• M76: 67,439,917 km (0.117 R)
• M77: 72,682,275 km (0.071 R)
• M78: 73,061,655 km (0.085 R)
• M79: 74,076,677 km (0.088 R)
• M80: 78,053,736 km (0.099 R)
• M81: 78,312,690 km (0.053 R)
• M82: 81,180,033 km (0.09 R)
• M83: 81,311,230 km (0.086 R)
• M84: 81,442,427 km (0.116 R)
• M85: 81,967,965 km (0.109 R)
• M86: 83,154,724 km (0.033 R)
• M87: 83,419,213 km (0.114 R)
• M88: 84,214,326 km (0.116 R)
• M89: 85,545,149 km (0.104 R)
• M90: 86,079,363 km (0.118 R)
• M91: 87,151,232 km (0.111 R)
• M92: 88,902,424 km (0.088 R)
• M93: 89,172,748 km (0.111 R)
• M94: 90,801,120 km (0.059 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 13,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit