🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 27 Hours

Environment

Temp: 170 °C

Axial Tilt: 54.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,858,561 km

• M1: 160,967 km (0.101 R)
• M2: 208,988 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.98 AU - 1.48 AU

Year: 496 Days

Day: 30.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.85 AU - 2.55 AU

Year: 1186 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.36 AU - 3.92 AU

Year: 2022 Days

Day: 19.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.37 AU - 4.31 AU

Year: 2735 Days

Day: 15.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.18 AU - 4.5 AU

Year: 2735 Days

Day: 14.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 12.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.58 AU - 6.92 AU

Year: 5011 Days

Day: 11.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,858,561 km

• M1: 152,291 km (0.077 R)
• M2: 309,069 km (0.12 R)
• M3: 398,529 km (0.076 R)
• M4: 485,146 km (0.027 R)
• M5: 621,878 km (0.075 R)
• M6: 718,369 km (0.113 R)
• M7: 898,634 km (0.045 R)
• M8: 1,010,234 km (0.096 R)
• M9: 1,181,674 km (0.055 R)
• M10: 1,316,910 km (0.082 R)
• M11: 1,529,937 km (0.049 R)
• M12: 2,003,564 km (0.056 R)
• M13: 2,320,562 km (0.08 R)
• M14: 2,420,344 km (0.071 R)
• M15: 2,849,241 km (0.116 R)
• M16: 2,956,503 km (0.076 R)
• M17: 3,334,387 km (0.059 R)
• M18: 3,463,789 km (0.091 R)
• M19: 3,545,470 km (0.099 R)
• M20: 3,677,714 km (0.079 R)
• M21: 3,845,413 km (0.08 R)
• M22: 3,981,398 km (0.118 R)
• M23: 4,153,585 km (0.109 R)
• M24: 4,541,193 km (0.042 R)
• M25: 4,757,661 km (0.057 R)
• M26: 4,922,368 km (0.104 R)
• M27: 5,715,387 km (0.112 R)
• M28: 6,008,299 km (0.104 R)
• M29: 6,186,470 km (0.057 R)
• M30: 6,629,430 km (0.1 R)
• M31: 7,334,185 km (0.106 R)
• M32: 7,911,035 km (0.093 R)
• M33: 8,193,924 km (0.095 R)
• M34: 8,613,397 km (0.112 R)
• M35: 9,017,460 km (0.073 R)
• M36: 9,542,699 km (0.088 R)
• M37: 9,867,326 km (0.108 R)
• M38: 10,077,810 km (0.074 R)
• M39: 10,313,576 km (0.093 R)
• M40: 10,911,070 km (0.06 R)
• M41: 11,153,269 km (0.108 R)
• M42: 11,446,182 km (0.114 R)
• M43: 11,692,121 km (0.114 R)
• M44: 11,940,004 km (0.098 R)
• M45: 12,139,568 km (0.118 R)
• M46: 12,264,781 km (0.101 R)
• M47: 12,541,837 km (0.033 R)
• M48: 12,795,555 km (0.118 R)
• M49: 13,179,423 km (0.118 R)
• M50: 13,801,301 km (0.068 R)
• M51: 14,115,905 km (0.059 R)
• M52: 14,885,886 km (0.116 R)
• M53: 15,560,722 km (0.051 R)
• M54: 17,220,809 km (0.072 R)
• M55: 17,361,581 km (0.045 R)
• M56: 18,243,610 km (0.115 R)
• M57: 18,415,947 km (0.107 R)
• M58: 18,675,649 km (0.081 R)
• M59: 18,994,591 km (0.077 R)
• M60: 19,344,501 km (0.1 R)
• M61: 19,432,464 km (0.105 R)
• M62: 19,637,862 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 8.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.33 AU - 9.95 AU

Year: 10878 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 151.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,858,561 km

• M1: 117,285 km (0.084 R)
• M2: 317,297 km (0.082 R)
• M3: 689,048 km (0.116 R)
• M4: 888,013 km (0.102 R)
• M5: 1,105,528 km (0.115 R)
• M6: 1,210,097 km (0.074 R)
• M7: 1,340,098 km (0.119 R)
• M8: 1,806,693 km (0.047 R)
• M9: 1,905,877 km (0.118 R)
• M10: 2,374,417 km (0.064 R)
• M11: 3,756,552 km (0.118 R)
• M12: 3,916,023 km (0.118 R)
• M13: 4,208,637 km (0.105 R)
• M14: 4,610,008 km (0.072 R)
• M15: 4,746,591 km (0.108 R)
• M16: 4,919,077 km (0.117 R)
• M17: 5,413,349 km (0.081 R)
• M18: 5,849,576 km (0.038 R)
• M19: 6,525,010 km (0.1 R)
• M20: 6,755,690 km (0.12 R)
• M21: 6,833,182 km (0.09 R)
• M22: 6,950,018 km (0.049 R)
• M23: 7,225,128 km (0.062 R)
• M24: 7,705,038 km (0.091 R)
• M25: 8,071,703 km (0.079 R)
• M26: 8,236,560 km (0.084 R)
• M27: 9,034,814 km (0.096 R)
• M28: 9,163,019 km (0.078 R)
• M29: 10,255,532 km (0.077 R)
• M30: 11,021,773 km (0.089 R)
• M31: 11,204,731 km (0.09 R)
• M32: 11,806,264 km (0.073 R)
• M33: 12,323,573 km (0.029 R)
• M34: 12,752,171 km (0.059 R)
• M35: 12,896,234 km (0.072 R)
• M36: 12,992,575 km (0.104 R)
• M37: 13,526,490 km (0.097 R)
• M38: 14,266,102 km (0.089 R)
• M39: 14,515,481 km (0.086 R)
• M40: 14,665,977 km (0.078 R)
• M41: 15,069,442 km (0.09 R)
• M42: 15,990,816 km (0.088 R)
• M43: 16,406,099 km (0.086 R)
• M44: 16,719,956 km (0.1 R)
• M45: 18,048,684 km (0.099 R)
• M46: 19,743,179 km (0.076 R)
• M47: 22,176,388 km (0.101 R)
• M48: 22,233,984 km (0.058 R)
• M49: 22,523,306 km (0.117 R)
• M50: 23,164,033 km (0.086 R)
• M51: 23,574,979 km (0.091 R)
• M52: 24,404,050 km (0.094 R)
• M53: 26,456,832 km (0.096 R)
• M54: 26,518,018 km (0.09 R)
• M55: 26,824,843 km (0.111 R)
• M56: 27,441,934 km (0.086 R)
• M57: 27,752,200 km (0.109 R)
• M58: 27,814,433 km (0.107 R)
• M59: 27,938,898 km (0.094 R)
• M60: 28,126,045 km (0.079 R)
• M61: 28,376,323 km (0.062 R)
• M62: 28,878,971 km (0.099 R)
• M63: 30,212,188 km (0.08 R)
• M64: 30,340,243 km (0.071 R)
• M65: 30,532,626 km (0.09 R)
• M66: 31,112,168 km (0.052 R)
• M67: 31,955,751 km (0.075 R)
• M68: 36,421,098 km (0.119 R)
• M69: 37,310,008 km (0.094 R)
• M70: 37,722,599 km (0.077 R)
• M71: 38,691,245 km (0.104 R)
• M72: 38,969,497 km (0.108 R)
• M73: 39,598,108 km (0.039 R)
• M74: 39,808,293 km (0.113 R)
• M75: 39,878,454 km (0.083 R)
• M76: 40,089,237 km (0.071 R)
• M77: 41,788,520 km (0.058 R)
• M78: 41,859,878 km (0.099 R)
• M79: 42,718,869 km (0.119 R)
• M80: 43,150,459 km (0.079 R)
• M81: 44,381,350 km (0.092 R)
• M82: 44,745,621 km (0.077 R)
• M83: 45,037,636 km (0.082 R)
• M84: 45,257,096 km (0.028 R)
• M85: 46,655,537 km (0.095 R)
• M86: 47,397,093 km (0.052 R)
• M87: 49,418,909 km (0.095 R)
• M88: 49,645,400 km (0.105 R)
• M89: 49,796,494 km (0.087 R)
• M90: 50,250,673 km (0.11 R)
• M91: 50,706,348 km (0.053 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit