🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 182 Days

Day: 47.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 231 Days

Day: 40.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,783,574 km

• M1: 194,477 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.8 AU - 2.72 AU

Year: 1235 Days

Day: 28.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,783,574 km

• M1: 2,118,455 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.99 AU - 2.59 AU

Year: 1259 Days

Day: 39.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,783,574 km

• M1: 860,188 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.06 AU - 2.82 AU

Year: 1385 Days

Day: 16.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 12

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.73 AU - 13.79 AU

Year: 14657 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,783,574 km

• M1: 309,967 km (0.044 R)
• M2: 636,838 km (0.111 R)
• M3: 775,665 km (0.103 R)
• M4: 1,148,762 km (0.12 R)
• M5: 1,435,392 km (0.112 R)
• M6: 1,819,858 km (0.099 R)
• M7: 1,946,717 km (0.111 R)
• M8: 2,318,019 km (0.092 R)
• M9: 2,568,595 km (0.12 R)
• M10: 2,740,783 km (0.111 R)
• M11: 3,562,224 km (0.084 R)
• M12: 4,017,002 km (0.089 R)
• M13: 4,251,272 km (0.118 R)
• M14: 4,594,001 km (0.064 R)
• M15: 4,733,576 km (0.118 R)
• M16: 5,160,977 km (0.106 R)
• M17: 5,452,842 km (0.041 R)
• M18: 6,167,920 km (0.04 R)
• M19: 6,634,666 km (0.118 R)
• M20: 7,153,471 km (0.071 R)
• M21: 7,234,403 km (0.109 R)
• M22: 7,520,285 km (0.108 R)
• M23: 7,934,970 km (0.12 R)
• M24: 8,060,932 km (0.108 R)
• M25: 8,229,828 km (0.101 R)
• M26: 8,743,696 km (0.089 R)
• M27: 8,917,379 km (0.118 R)
• M28: 9,179,924 km (0.103 R)
• M29: 9,268,037 km (0.111 R)
• M30: 9,445,161 km (0.063 R)
• M31: 9,534,022 km (0.095 R)
• M32: 10,347,236 km (0.106 R)
• M33: 10,530,942 km (0.118 R)
• M34: 10,995,144 km (0.068 R)
• M35: 11,182,740 km (0.036 R)
• M36: 11,371,233 km (0.101 R)
• M37: 11,465,929 km (0.104 R)
• M38: 12,770,123 km (0.099 R)
• M39: 13,514,821 km (0.11 R)
• M40: 14,171,556 km (0.113 R)
• M41: 14,478,232 km (0.104 R)
• M42: 14,890,673 km (0.032 R)
• M43: 15,726,925 km (0.079 R)
• M44: 16,203,993 km (0.091 R)
• M45: 16,364,062 km (0.112 R)
• M46: 16,955,722 km (0.09 R)
• M47: 18,049,133 km (0.098 R)
• M48: 18,492,990 km (0.112 R)
• M49: 19,447,873 km (0.11 R)
• M50: 19,731,810 km (0.058 R)
• M51: 20,361,317 km (0.065 R)
• M52: 20,939,364 km (0.107 R)
• M53: 21,113,795 km (0.077 R)
• M54: 21,816,605 km (0.109 R)
• M55: 21,934,489 km (0.107 R)
• M56: 22,289,335 km (0.084 R)
• M57: 22,407,966 km (0.062 R)
• M58: 23,004,712 km (0.069 R)
• M59: 23,848,893 km (0.081 R)
• M60: 24,458,205 km (0.027 R)
• M61: 25,257,805 km (0.112 R)
• M62: 26,819,757 km (0.078 R)
• M63: 28,091,638 km (0.077 R)
• M64: 28,799,535 km (0.109 R)
• M65: 29,318,041 km (0.117 R)
• M66: 30,561,947 km (0.058 R)
• M67: 33,712,479 km (0.09 R)
• M68: 34,053,562 km (0.046 R)
• M69: 34,327,475 km (0.114 R)
• M70: 35,985,469 km (0.095 R)
• M71: 36,194,606 km (0.076 R)
• M72: 37,035,047 km (0.074 R)
• M73: 37,952,681 km (0.083 R)
• M74: 39,235,782 km (0.096 R)
• M75: 39,450,903 km (0.112 R)
• M76: 39,954,599 km (0.095 R)
• M77: 40,823,165 km (0.088 R)
• M78: 41,259,691 km (0.116 R)
• M79: 41,697,863 km (0.114 R)
• M80: 42,284,287 km (0.075 R)
• M81: 42,947,454 km (0.046 R)
• M82: 43,243,359 km (0.111 R)
• M83: 44,060,462 km (0.118 R)
• M84: 44,358,761 km (0.041 R)
• M85: 44,657,807 km (0.087 R)
• M86: 47,379,291 km (0.119 R)
• M87: 47,761,514 km (0.039 R)
• M88: 47,914,702 km (0.047 R)
• M89: 47,991,296 km (0.098 R)
• M90: 48,760,080 km (0.075 R)
• M91: 51,796,916 km (0.107 R)
• M92: 51,875,605 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 5.2

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.33 AU - 19.59 AU

Year: 25384 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,783,574 km

• M1: 561,590 km (0.106 R)
• M2: 603,627 km (0.117 R)
• M3: 690,843 km (0.098 R)
• M4: 759,209 km (0.026 R)
• M5: 878,140 km (0.117 R)
• M6: 977,622 km (0.093 R)
• M7: 1,499,569 km (0.103 R)
• M8: 1,619,098 km (0.116 R)
• M9: 2,469,562 km (0.081 R)
• M10: 3,013,649 km (0.094 R)
• M11: 3,474,710 km (0.108 R)
• M12: 4,123,217 km (0.049 R)
• M13: 4,249,028 km (0.07 R)
• M14: 4,590,560 km (0.086 R)
• M15: 5,029,780 km (0.093 R)
• M16: 5,853,765 km (0.114 R)
• M17: 6,185,423 km (0.087 R)
• M18: 6,474,446 km (0.072 R)
• M19: 7,116,072 km (0.11 R)
• M20: 7,520,883 km (0.102 R)
• M21: 8,142,014 km (0.11 R)
• M22: 8,352,648 km (0.074 R)
• M23: 8,618,633 km (0.116 R)
• M24: 8,833,305 km (0.039 R)
• M25: 9,049,923 km (0.044 R)
• M26: 9,709,799 km (0.117 R)
• M27: 9,765,599 km (0.057 R)
• M28: 14,615,562 km (0.117 R)
• M29: 14,743,319 km (0.107 R)
• M30: 15,064,506 km (0.118 R)
• M31: 15,323,160 km (0.088 R)
• M32: 15,844,808 km (0.049 R)
• M33: 16,107,801 km (0.082 R)
• M34: 16,704,846 km (0.117 R)
• M35: 16,771,567 km (0.082 R)
• M36: 17,174,135 km (0.071 R)
• M37: 19,444,432 km (0.068 R)
• M38: 19,585,054 km (0.103 R)
• M39: 19,725,975 km (0.082 R)
• M40: 21,226,143 km (0.071 R)
• M41: 22,026,491 km (0.027 R)
• M42: 23,506,762 km (0.114 R)
• M43: 23,581,561 km (0.094 R)
• M44: 24,486,030 km (0.076 R)
• M45: 24,561,876 km (0.078 R)
• M46: 25,095,342 km (0.108 R)
• M47: 27,581,659 km (0.08 R)
• M48: 30,226,699 km (0.112 R)
• M49: 30,716,332 km (0.06 R)
• M50: 32,034,589 km (0.11 R)
• M51: 32,200,642 km (0.043 R)
• M52: 33,035,249 km (0.096 R)
• M53: 33,455,320 km (0.117 R)
• M54: 33,708,140 km (0.053 R)
• M55: 34,046,231 km (0.04 R)
• M56: 35,495,835 km (0.117 R)
• M57: 35,839,760 km (0.082 R)
• M58: 37,926,800 km (0.101 R)
• M59: 38,190,541 km (0.105 R)
• M60: 38,366,618 km (0.079 R)
• M61: 38,808,081 km (0.091 R)
• M62: 41,763,387 km (0.108 R)
• M63: 42,308,522 km (0.073 R)
• M64: 46,658,977 km (0.06 R)
• M65: 47,035,665 km (0.116 R)
• M66: 49,509,266 km (0.06 R)
• M67: 49,701,200 km (0.077 R)
• M68: 49,797,391 km (0.096 R)
• M69: 49,893,583 km (0.112 R)
• M70: 50,182,456 km (0.104 R)
• M71: 51,149,307 km (0.103 R)
• M72: 53,396,417 km (0.114 R)
• M73: 53,494,703 km (0.11 R)
• M74: 53,691,873 km (0.112 R)
• M75: 53,987,777 km (0.108 R)
• M76: 54,383,314 km (0.093 R)
• M77: 55,975,035 km (0.025 R)
• M78: 56,275,129 km (0.086 R)
• M79: 56,375,359 km (0.084 R)
• M80: 56,877,110 km (0.105 R)
• M81: 57,279,529 km (0.119 R)
• M82: 57,481,037 km (0.098 R)
• M83: 57,986,079 km (0.071 R)
• M84: 58,087,208 km (0.076 R)
• M85: 58,492,468 km (0.071 R)
• M86: 59,204,105 km (0.11 R)
• M87: 63,741,409 km (0.113 R)
• M88: 63,845,828 km (0.12 R)
• M89: 70,537,790 km (0.097 R)
• M90: 70,753,809 km (0.08 R)
• M91: 71,294,904 km (0.04 R)
• M92: 71,837,496 km (0.065 R)
• M93: 72,381,284 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.1

Radius: 3.2

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.6 AU - 18.32 AU

Year: 25384 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,783,574 km

• M1: 48,021 km (0.119 R)
• M2: 483,351 km (0.109 R)
• M3: 530,624 km (0.063 R)
• M4: 646,712 km (0.112 R)
• M5: 699,071 km (0.068 R)
• M6: 807,679 km (0.09 R)
• M7: 1,229,246 km (0.037 R)
• M8: 1,272,479 km (0.096 R)
• M9: 1,929,364 km (0.091 R)
• M10: 2,081,804 km (0.101 R)
• M11: 2,317,869 km (0.115 R)
• M12: 2,371,425 km (0.074 R)
• M13: 2,507,260 km (0.03 R)
• M14: 2,534,637 km (0.081 R)
• M15: 2,929,575 km (0.117 R)
• M16: 3,016,791 km (0.073 R)
• M17: 3,902,111 km (0.101 R)
• M18: 4,030,167 km (0.109 R)
• M19: 4,224,793 km (0.107 R)
• M20: 4,455,623 km (0.105 R)
• M21: 4,656,832 km (0.099 R)
• M22: 5,172,795 km (0.085 R)
• M23: 5,419,781 km (0.109 R)
• M24: 6,370,027 km (0.096 R)
• M25: 6,748,958 km (0.105 R)
• M26: 7,135,220 km (0.049 R)
• M27: 7,174,265 km (0.11 R)
• M28: 7,929,136 km (0.099 R)
• M29: 8,501,348 km (0.06 R)
• M30: 8,625,664 km (0.106 R)
• M31: 8,667,252 km (0.12 R)
• M32: 8,708,840 km (0.1 R)
• M33: 9,002,201 km (0.086 R)
• M34: 9,858,200 km (0.066 R)
• M35: 10,076,165 km (0.11 R)
• M36: 10,119,997 km (0.107 R)
• M37: 10,207,811 km (0.097 R)
• M38: 10,695,051 km (0.111 R)
• M39: 10,874,120 km (0.06 R)
• M40: 11,009,057 km (0.059 R)
• M41: 11,876,575 km (0.045 R)
• M42: 11,969,176 km (0.104 R)
• M43: 13,919,483 km (0.086 R)
• M44: 14,017,171 km (0.049 R)
• M45: 14,806,300 km (0.108 R)
• M46: 15,508,662 km (0.118 R)
• M47: 16,945,400 km (0.098 R)
• M48: 18,263,806 km (0.089 R)
• M49: 18,800,264 km (0.089 R)
• M50: 19,178,896 km (0.052 R)
• M51: 19,560,071 km (0.119 R)
• M52: 19,833,835 km (0.117 R)
• M53: 20,219,199 km (0.093 R)
• M54: 20,718,408 km (0.091 R)
• M55: 21,898,735 km (0.063 R)
• M56: 22,012,429 km (0.076 R)
• M57: 22,183,120 km (0.097 R)
• M58: 22,411,407 km (0.082 R)
• M59: 22,812,628 km (0.06 R)
• M60: 23,216,393 km (0.068 R)
• M61: 23,680,745 km (0.082 R)
• M62: 24,148,088 km (0.047 R)
• M63: 24,441,749 km (0.112 R)
• M64: 25,747,738 km (0.115 R)
• M65: 25,927,555 km (0.119 R)
• M66: 26,954,544 km (0.039 R)
• M67: 27,748,909 km (0.11 R)
• M68: 27,994,848 km (0.099 R)
• M69: 30,620,440 km (0.056 R)
• M70: 31,256,979 km (0.096 R)
• M71: 31,705,324 km (0.074 R)
• M72: 32,155,614 km (0.115 R)
• M73: 32,608,147 km (0.082 R)
• M74: 33,193,075 km (0.054 R)
• M75: 34,769,537 km (0.104 R)
• M76: 35,500,173 km (0.105 R)
• M77: 35,633,614 km (0.114 R)
• M78: 37,586,465 km (0.049 R)
• M79: 37,994,718 km (0.109 R)
• M80: 38,404,616 km (0.091 R)
• M81: 38,953,341 km (0.026 R)
• M82: 39,573,723 km (0.095 R)
• M83: 39,642,837 km (0.081 R)
• M84: 40,754,499 km (0.114 R)
• M85: 41,524,629 km (0.09 R)
• M86: 41,876,334 km (0.103 R)
• M87: 43,435,293 km (0.039 R)
• M88: 44,365,493 km (0.06 R)
• M89: 45,664,152 km (0.106 R)
• M90: 46,099,781 km (0.081 R)
• M91: 48,298,720 km (0.074 R)
• M92: 48,372,621 km (0.06 R)
• M93: 49,336,480 km (0.065 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit