🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 216 Days

Day: 30.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,608,098 km

• M1: 25,432 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.74 AU - 0.9 AU

Year: 280 Days

Day: 43.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,608,098 km

• M1: 518,506 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 377 Days

Day: 27.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,608,098 km

• M1: 364,271 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.33 AU - 1.59 AU

Year: 665 Days

Day: 25.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.72 AU - 2.54 AU

Year: 1171 Days

Day: 20.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.01 AU - 4.07 AU

Year: 2509 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,608,098 km

• M1: 1,150,408 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 13.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.03 AU - 10.71 AU

Year: 9952 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,608,098 km

• M1: 313,258 km (0.099 R)
• M2: 467,344 km (0.046 R)
• M3: 564,433 km (0.045 R)
• M4: 654,640 km (0.095 R)
• M5: 941,270 km (0.058 R)
• M6: 1,149,061 km (0.065 R)
• M7: 1,248,693 km (0.092 R)
• M8: 1,678,339 km (0.101 R)
• M9: 1,910,514 km (0.115 R)
• M10: 2,006,407 km (0.065 R)
• M11: 2,432,761 km (0.072 R)
• M12: 2,832,636 km (0.086 R)
• M13: 3,054,639 km (0.088 R)
• M14: 3,634,929 km (0.092 R)
• M15: 3,724,837 km (0.044 R)
• M16: 3,968,832 km (0.098 R)
• M17: 4,440,214 km (0.101 R)
• M18: 4,764,692 km (0.047 R)
• M19: 5,925,123 km (0.076 R)
• M20: 6,210,556 km (0.063 R)
• M21: 6,832,135 km (0.116 R)
• M22: 6,981,433 km (0.105 R)
• M23: 7,283,023 km (0.11 R)
• M24: 7,550,653 km (0.048 R)
• M25: 8,134,833 km (0.083 R)
• M26: 8,372,694 km (0.109 R)
• M27: 8,733,673 km (0.086 R)
• M28: 8,855,147 km (0.067 R)
• M29: 9,264,297 km (0.105 R)
• M30: 9,512,779 km (0.073 R)
• M31: 9,847,429 km (0.089 R)
• M32: 10,143,484 km (0.091 R)
• M33: 11,489,864 km (0.101 R)
• M34: 11,936,265 km (0.084 R)
• M35: 12,116,380 km (0.111 R)
• M36: 12,524,932 km (0.115 R)
• M37: 12,708,040 km (0.119 R)
• M38: 13,076,799 km (0.119 R)
• M39: 13,216,074 km (0.118 R)
• M40: 13,683,717 km (0.086 R)
• M41: 14,828,291 km (0.066 R)
• M42: 15,167,878 km (0.071 R)
• M43: 15,412,021 km (0.074 R)
• M44: 16,052,899 km (0.11 R)
• M45: 16,251,864 km (0.027 R)
• M46: 17,873,056 km (0.061 R)
• M47: 18,027,740 km (0.098 R)
• M48: 19,227,964 km (0.062 R)
• M49: 20,024,722 km (0.108 R)
• M50: 20,292,652 km (0.115 R)
• M51: 21,431,092 km (0.108 R)
• M52: 21,540,597 km (0.113 R)
• M53: 21,705,305 km (0.096 R)
• M54: 21,815,259 km (0.093 R)
• M55: 22,090,968 km (0.045 R)
• M56: 22,590,326 km (0.089 R)
• M57: 22,701,776 km (0.11 R)
• M58: 23,205,622 km (0.101 R)
• M59: 23,487,165 km (0.119 R)
• M60: 23,939,848 km (0.092 R)
• M61: 24,110,390 km (0.11 R)
• M62: 24,281,380 km (0.077 R)
• M63: 24,567,262 km (0.111 R)
• M64: 24,911,636 km (0.061 R)
• M65: 26,834,716 km (0.066 R)
• M66: 30,205,904 km (0.04 R)
• M67: 30,945,516 km (0.101 R)
• M68: 32,003,472 km (0.085 R)
• M69: 34,347,073 km (0.078 R)
• M70: 37,733,071 km (0.056 R)
• M71: 37,931,737 km (0.085 R)
• M72: 38,064,281 km (0.044 R)
• M73: 38,396,388 km (0.107 R)
• M74: 39,197,484 km (0.107 R)
• M75: 39,398,544 km (0.092 R)
• M76: 40,206,522 km (0.1 R)
• M77: 40,476,995 km (0.08 R)
• M78: 43,215,534 km (0.104 R)
• M79: 43,909,369 km (0.073 R)
• M80: 44,957,302 km (0.099 R)
• M81: 45,167,786 km (0.118 R)
• M82: 45,942,703 km (0.112 R)
• M83: 46,438,021 km (0.103 R)
• M84: 47,006,344 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 10.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.99 AU - 11.39 AU

Year: 12254 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,608,098 km

• M1: 260,749 km (0.039 R)
• M2: 465,249 km (0.049 R)
• M3: 606,470 km (0.082 R)
• M4: 2,116,361 km (0.113 R)
• M5: 2,833,533 km (0.119 R)
• M6: 3,295,491 km (0.093 R)
• M7: 3,594,687 km (0.1 R)
• M8: 3,848,555 km (0.06 R)
• M9: 4,149,995 km (0.039 R)
• M10: 4,359,880 km (0.112 R)
• M11: 4,688,547 km (0.075 R)
• M12: 7,056,382 km (0.111 R)
• M13: 7,425,590 km (0.117 R)
• M14: 7,939,309 km (0.103 R)
• M15: 8,659,922 km (0.103 R)
• M16: 9,091,511 km (0.102 R)
• M17: 9,291,673 km (0.086 R)
• M18: 9,474,931 km (0.109 R)
• M19: 10,219,779 km (0.051 R)
• M20: 10,867,837 km (0.116 R)
• M21: 12,103,515 km (0.11 R)
• M22: 12,364,114 km (0.03 R)
• M23: 12,545,577 km (0.095 R)
• M24: 12,931,539 km (0.058 R)
• M25: 13,197,973 km (0.106 R)
• M26: 14,007,896 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 6

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.84 AU - 13.82 AU

Year: 17313 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,608,098 km

• M1: 81,531 km (0.047 R)
• M2: 162,912 km (0.026 R)
• M3: 275,110 km (0.111 R)
• M4: 492,327 km (0.11 R)
• M5: 1,227,600 km (0.049 R)
• M6: 1,284,896 km (0.067 R)
• M7: 1,492,089 km (0.088 R)
• M8: 2,141,045 km (0.081 R)
• M9: 2,422,588 km (0.07 R)
• M10: 3,098,322 km (0.117 R)
• M11: 3,335,883 km (0.061 R)
• M12: 3,497,598 km (0.027 R)
• M13: 3,703,445 km (0.115 R)
• M14: 4,040,788 km (0.107 R)
• M15: 4,790,273 km (0.095 R)
• M16: 4,835,602 km (0.113 R)
• M17: 6,614,320 km (0.087 R)
• M18: 7,178,304 km (0.071 R)
• M19: 7,704,290 km (0.11 R)
• M20: 7,864,659 km (0.099 R)
• M21: 8,134,085 km (0.105 R)
• M22: 8,406,652 km (0.117 R)
• M23: 8,849,013 km (0.086 R)
• M24: 9,129,360 km (0.102 R)
• M25: 9,355,701 km (0.079 R)
• M26: 9,526,692 km (0.079 R)
• M27: 12,274,954 km (0.047 R)
• M28: 12,650,295 km (0.105 R)
• M29: 14,385,780 km (0.109 R)
• M30: 14,517,277 km (0.051 R)
• M31: 14,583,100 km (0.11 R)
• M32: 14,914,160 km (0.057 R)
• M33: 15,583,461 km (0.107 R)
• M34: 15,853,934 km (0.076 R)
• M35: 16,605,812 km (0.11 R)
• M36: 16,674,777 km (0.118 R)
• M37: 16,882,120 km (0.087 R)
• M38: 16,951,384 km (0.11 R)
• M39: 17,439,222 km (0.115 R)
• M40: 17,720,017 km (0.045 R)
• M41: 18,002,458 km (0.108 R)
• M42: 18,357,454 km (0.104 R)
• M43: 19,436,204 km (0.074 R)
• M44: 19,946,632 km (0.1 R)
• M45: 21,129,951 km (0.077 R)
• M46: 22,032,176 km (0.097 R)
• M47: 22,259,714 km (0.077 R)
• M48: 22,411,855 km (0.064 R)
• M49: 22,717,185 km (0.042 R)
• M50: 22,947,117 km (0.081 R)
• M51: 23,254,839 km (0.082 R)
• M52: 23,641,251 km (0.046 R)
• M53: 24,813,649 km (0.098 R)
• M54: 24,971,325 km (0.109 R)
• M55: 25,129,450 km (0.045 R)
• M56: 25,367,161 km (0.068 R)
• M57: 27,295,777 km (0.077 R)
• M58: 27,867,091 km (0.111 R)
• M59: 33,357,333 km (0.102 R)
• M60: 34,143,171 km (0.062 R)
• M61: 35,111,967 km (0.07 R)
• M62: 36,357,967 km (0.092 R)
• M63: 36,716,553 km (0.085 R)
• M64: 36,806,462 km (0.086 R)
• M65: 39,535,576 km (0.117 R)
• M66: 40,274,290 km (0.098 R)
• M67: 41,017,642 km (0.055 R)
• M68: 41,953,077 km (0.113 R)
• M69: 43,369,470 km (0.068 R)
• M70: 43,749,748 km (0.101 R)
• M71: 44,801,421 km (0.029 R)
• M72: 45,764,532 km (0.116 R)
• M73: 46,929,450 km (0.105 R)
• M74: 47,026,988 km (0.11 R)
• M75: 47,515,575 km (0.118 R)
• M76: 50,482,101 km (0.12 R)
• M77: 51,987,803 km (0.075 R)
• M78: 52,999,683 km (0.056 R)
• M79: 53,711,919 km (0.082 R)
• M80: 53,813,944 km (0.063 R)
• M81: 57,007,859 km (0.107 R)
• M82: 57,633,178 km (0.079 R)
• M83: 58,155,873 km (0.111 R)
• M84: 58,995,715 km (0.092 R)
• M85: 61,006,012 km (0.106 R)
• M86: 61,325,553 km (0.036 R)
• M87: 62,823,775 km (0.116 R)
• M88: 64,117,498 km (0.095 R)
• M89: 65,093,624 km (0.101 R)
• M90: 69,268,751 km (0.114 R)
• M91: 69,824,507 km (0.108 R)
• M92: 70,158,709 km (0.105 R)
• M93: 70,940,507 km (0.05 R)
• M94: 73,303,106 km (0.115 R)
• M95: 76,263,947 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit