🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.85 AU - 0.91 AU

Year: 305 Days

Day: 39.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 132.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.15 AU - 1.29 AU

Year: 497 Days

Day: 21.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.22 AU - 1.58 AU

Year: 611 Days

Day: 40 Hours

Environment

Temp: -27 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,003,679 km

• M1: 389,104 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.71 AU - 2.83 AU

Year: 1262 Days

Day: 36.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,003,679 km

• M1: 379,679 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.73 AU - 3.53 AU

Year: 2043 Days

Day: 35.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 13.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.78 AU - 6.02 AU

Year: 5288 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,003,679 km

• M1: 259,403 km (0.046 R)
• M2: 412,441 km (0.029 R)
• M3: 621,130 km (0.051 R)
• M4: 869,014 km (0.11 R)
• M5: 1,135,149 km (0.115 R)
• M6: 1,294,919 km (0.031 R)
• M7: 1,428,360 km (0.064 R)
• M8: 1,820,307 km (0.113 R)
• M9: 2,107,236 km (0.117 R)
• M10: 3,054,639 km (0.036 R)
• M11: 3,144,846 km (0.11 R)
• M12: 3,235,802 km (0.064 R)
• M13: 3,374,180 km (0.108 R)
• M14: 3,776,748 km (0.076 R)
• M15: 3,898,221 km (0.1 R)
• M16: 4,397,130 km (0.116 R)
• M17: 4,550,767 km (0.062 R)
• M18: 4,758,559 km (0.027 R)
• M19: 4,942,863 km (0.112 R)
• M20: 6,473,100 km (0.103 R)
• M21: 6,619,107 km (0.076 R)
• M22: 7,093,781 km (0.096 R)
• M23: 7,457,005 km (0.072 R)
• M24: 7,888,595 km (0.09 R)
• M25: 8,044,775 km (0.098 R)
• M26: 8,138,872 km (0.117 R)
• M27: 8,360,127 km (0.101 R)
• M28: 8,455,571 km (0.042 R)
• M29: 8,679,668 km (0.04 R)
• M30: 9,003,099 km (0.093 R)
• M31: 9,297,657 km (0.111 R)
• M32: 9,396,691 km (0.106 R)
• M33: 9,529,085 km (0.11 R)
• M34: 9,628,867 km (0.077 R)
• M35: 9,862,838 km (0.068 R)
• M36: 10,234,589 km (0.111 R)
• M37: 10,783,463 km (0.087 R)
• M38: 12,706,095 km (0.073 R)
• M39: 13,184,659 km (0.109 R)
• M40: 13,781,853 km (0.114 R)
• M41: 15,352,182 km (0.092 R)
• M42: 15,508,362 km (0.072 R)
• M43: 15,704,485 km (0.086 R)
• M44: 15,901,356 km (0.094 R)
• M45: 16,019,838 km (0.063 R)
• M46: 16,138,768 km (0.102 R)
• M47: 16,257,848 km (0.095 R)
• M48: 16,536,848 km (0.108 R)
• M49: 17,709,994 km (0.091 R)
• M50: 18,659,492 km (0.108 R)
• M51: 19,287,653 km (0.101 R)
• M52: 19,752,604 km (0.086 R)
• M53: 20,093,238 km (0.076 R)
• M54: 20,564,621 km (0.043 R)
• M55: 20,953,127 km (0.09 R)
• M56: 21,039,744 km (0.096 R)
• M57: 21,126,510 km (0.089 R)
• M58: 21,387,559 km (0.095 R)
• M59: 21,649,654 km (0.105 R)
• M60: 22,309,680 km (0.093 R)
• M61: 22,442,523 km (0.083 R)
• M62: 22,531,085 km (0.102 R)
• M63: 23,289,546 km (0.116 R)
• M64: 23,379,454 km (0.105 R)
• M65: 23,830,043 km (0.093 R)
• M66: 24,056,385 km (0.102 R)
• M67: 24,511,462 km (0.067 R)
• M68: 24,694,270 km (0.038 R)
• M69: 24,923,304 km (0.077 R)
• M70: 25,153,236 km (0.097 R)
• M71: 25,754,021 km (0.071 R)
• M72: 25,846,922 km (0.12 R)
• M73: 26,033,021 km (0.106 R)
• M74: 26,453,242 km (0.079 R)
• M75: 27,205,869 km (0.065 R)
• M76: 28,061,120 km (0.095 R)
• M77: 28,300,327 km (0.103 R)
• M78: 29,895,489 km (0.099 R)
• M79: 30,139,782 km (0.048 R)
• M80: 30,777,967 km (0.099 R)
• M81: 30,876,402 km (0.069 R)
• M82: 31,123,388 km (0.119 R)
• M83: 31,917,902 km (0.087 R)
• M84: 33,172,580 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 12.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.81 AU - 12.57 AU

Year: 13811 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,003,679 km

• M1: 266,583 km (0.082 R)
• M2: 429,196 km (0.099 R)
• M3: 526,734 km (0.099 R)
• M4: 615,146 km (0.058 R)
• M5: 709,543 km (0.088 R)
• M6: 1,094,159 km (0.107 R)
• M7: 1,436,588 km (0.045 R)
• M8: 1,514,529 km (0.118 R)
• M9: 2,883,200 km (0.118 R)
• M10: 3,463,789 km (0.059 R)
• M11: 3,677,415 km (0.056 R)
• M12: 3,822,375 km (0.098 R)
• M13: 4,192,929 km (0.116 R)
• M14: 4,614,047 km (0.088 R)
• M15: 4,770,676 km (0.105 R)
• M16: 4,889,158 km (0.084 R)
• M17: 6,085,941 km (0.084 R)
• M18: 6,214,744 km (0.099 R)
• M19: 6,650,822 km (0.111 R)
• M20: 6,828,096 km (0.118 R)
• M21: 8,782,293 km (0.111 R)
• M22: 8,928,151 km (0.084 R)
• M23: 9,370,511 km (0.115 R)
• M24: 9,719,673 km (0.067 R)
• M25: 9,820,203 km (0.056 R)
• M26: 10,123,886 km (0.089 R)
• M27: 10,896,709 km (0.12 R)
• M28: 11,581,867 km (0.1 R)
• M29: 12,064,470 km (0.104 R)
• M30: 12,718,063 km (0.033 R)
• M31: 12,938,570 km (0.086 R)
• M32: 14,003,109 km (0.07 R)
• M33: 14,345,089 km (0.086 R)
• M34: 14,863,147 km (0.104 R)
• M35: 15,387,487 km (0.112 R)
• M36: 15,799,630 km (0.081 R)
• M37: 16,454,419 km (0.08 R)
• M38: 16,754,962 km (0.102 R)
• M39: 16,875,837 km (0.051 R)
• M40: 17,483,952 km (0.106 R)
• M41: 17,913,896 km (0.08 R)
• M42: 19,224,673 km (0.087 R)
• M43: 19,351,083 km (0.118 R)
• M44: 21,346,270 km (0.057 R)
• M45: 21,542,841 km (0.099 R)
• M46: 23,406,083 km (0.1 R)
• M47: 24,288,710 km (0.085 R)
• M48: 24,425,443 km (0.099 R)
• M49: 26,648,168 km (0.042 R)
• M50: 27,213,947 km (0.068 R)
• M51: 27,926,781 km (0.092 R)
• M52: 28,141,753 km (0.101 R)
• M53: 28,357,324 km (0.074 R)
• M54: 29,007,326 km (0.112 R)
• M55: 29,589,262 km (0.056 R)
• M56: 30,838,703 km (0.111 R)
• M57: 31,955,452 km (0.059 R)
• M58: 32,631,933 km (0.098 R)
• M59: 33,085,514 km (0.115 R)
• M60: 34,766,246 km (0.118 R)
• M61: 36,631,582 km (0.063 R)
• M62: 36,945,588 km (0.091 R)
• M63: 37,102,965 km (0.066 R)
• M64: 40,377,512 km (0.12 R)
• M65: 42,090,259 km (0.091 R)
• M66: 42,419,075 km (0.074 R)
• M67: 44,159,945 km (0.051 R)
• M68: 44,327,046 km (0.102 R)
• M69: 47,625,529 km (0.097 R)
• M70: 49,434,317 km (0.099 R)
• M71: 49,868,151 km (0.098 R)
• M72: 50,303,481 km (0.029 R)
• M73: 50,652,493 km (0.089 R)
• M74: 50,827,373 km (0.071 R)
• M75: 52,145,031 km (0.093 R)
• M76: 55,173,340 km (0.085 R)
• M77: 55,263,249 km (0.053 R)
• M78: 60,006,399 km (0.036 R)
• M79: 60,376,653 km (0.051 R)
• M80: 61,958,651 km (0.078 R)
• M81: 62,614,039 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.2

Radius: 5.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.83 AU - 20.37 AU

Year: 29597 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,003,679 km

• M1: 75,098 km (0.12 R)
• M2: 121,623 km (0.042 R)
• M3: 242,049 km (0.094 R)
• M4: 485,894 km (0.063 R)
• M5: 575,503 km (0.065 R)
• M6: 855,550 km (0.086 R)
• M7: 920,775 km (0.096 R)
• M8: 1,174,044 km (0.094 R)
• M9: 1,271,432 km (0.108 R)
• M10: 1,321,248 km (0.077 R)
• M11: 1,474,287 km (0.076 R)
• M12: 2,323,105 km (0.108 R)
• M13: 3,025,168 km (0.082 R)
• M14: 3,092,038 km (0.115 R)
• M15: 3,261,533 km (0.056 R)
• M16: 3,539,037 km (0.073 R)
• M17: 3,680,556 km (0.113 R)
• M18: 3,932,928 km (0.084 R)
• M19: 4,303,033 km (0.117 R)
• M20: 4,416,279 km (0.118 R)
• M21: 4,530,422 km (0.049 R)
• M22: 5,438,182 km (0.101 R)
• M23: 5,642,832 km (0.111 R)
• M24: 6,144,284 km (0.099 R)
• M25: 7,189,225 km (0.057 R)
• M26: 7,549,756 km (0.028 R)
• M27: 7,778,042 km (0.075 R)
• M28: 8,147,998 km (0.094 R)
• M29: 8,241,347 km (0.074 R)
• M30: 8,288,171 km (0.115 R)
• M31: 8,761,349 km (0.041 R)
• M32: 9,487,497 km (0.054 R)
• M33: 9,783,252 km (0.113 R)
• M34: 10,032,033 km (0.058 R)
• M35: 10,996,640 km (0.095 R)
• M36: 12,849,410 km (0.038 R)
• M37: 16,477,906 km (0.099 R)
• M38: 16,773,960 km (0.061 R)
• M39: 17,311,166 km (0.094 R)
• M40: 17,491,432 km (0.085 R)
• M41: 17,732,883 km (0.094 R)
• M42: 18,219,076 km (0.105 R)
• M43: 18,463,818 km (0.115 R)
• M44: 18,771,242 km (0.105 R)
• M45: 18,894,660 km (0.104 R)
• M46: 19,080,311 km (0.041 R)
• M47: 19,891,879 km (0.097 R)
• M48: 20,587,360 km (0.108 R)
• M49: 21,162,264 km (0.083 R)
• M50: 21,355,096 km (0.113 R)
• M51: 22,852,720 km (0.117 R)
• M52: 25,127,655 km (0.069 R)
• M53: 26,291,975 km (0.096 R)
• M54: 26,568,582 km (0.107 R)
• M55: 28,106,448 km (0.088 R)
• M56: 28,460,097 km (0.115 R)
• M57: 28,601,916 km (0.107 R)
• M58: 29,601,230 km (0.106 R)
• M59: 30,466,953 km (0.087 R)
• M60: 31,560,812 km (0.038 R)
• M61: 32,445,085 km (0.093 R)
• M62: 33,188,138 km (0.104 R)
• M63: 33,861,777 km (0.079 R)
• M64: 34,087,371 km (0.05 R)
• M65: 34,994,383 km (0.099 R)
• M66: 35,298,515 km (0.101 R)
• M67: 35,832,879 km (0.097 R)
• M68: 38,622,879 km (0.118 R)
• M69: 38,779,957 km (0.096 R)
• M70: 39,726,612 km (0.108 R)
• M71: 41,080,772 km (0.114 R)
• M72: 42,612,056 km (0.107 R)
• M73: 43,262,358 km (0.052 R)
• M74: 43,343,889 km (0.079 R)
• M75: 43,507,100 km (0.03 R)
• M76: 43,997,931 km (0.12 R)
• M77: 45,398,466 km (0.104 R)
• M78: 45,730,124 km (0.074 R)
• M79: 46,562,936 km (0.093 R)
• M80: 47,652,906 km (0.075 R)
• M81: 48,497,087 km (0.096 R)
• M82: 49,857,978 km (0.098 R)
• M83: 50,028,969 km (0.105 R)
• M84: 51,663,026 km (0.095 R)
• M85: 52,965,575 km (0.056 R)
• M86: 53,140,006 km (0.117 R)
• M87: 53,227,371 km (0.117 R)
• M88: 53,489,616 km (0.077 R)
• M89: 53,839,825 km (0.111 R)
• M90: 56,580,308 km (0.034 R)
• M91: 59,003,943 km (0.099 R)
• M92: 59,456,477 km (0.034 R)
• M93: 60,273,880 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit