🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 28.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.92 AU - 1.16 AU

Year: 378 Days

Day: 25.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.14 AU - 1.38 AU

Year: 504 Days

Day: 44.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.28 AU - 1.68 AU

Year: 642 Days

Day: 24.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.39 AU - 3.51 AU

Year: 1806 Days

Day: 20.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,835,539 km

• M1: 643,121 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 11.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.83 AU - 9.67 AU

Year: 8446 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,835,539 km

• M1: 179,667 km (0.086 R)
• M2: 292,763 km (0.083 R)
• M3: 557,402 km (0.105 R)
• M4: 643,869 km (0.105 R)
• M5: 751,580 km (0.05 R)
• M6: 952,041 km (0.097 R)
• M7: 1,406,070 km (0.038 R)
• M8: 1,593,068 km (0.044 R)
• M9: 1,855,313 km (0.069 R)
• M10: 1,945,969 km (0.108 R)
• M11: 2,648,032 km (0.039 R)
• M12: 2,776,686 km (0.112 R)
• M13: 2,907,435 km (0.117 R)
• M14: 3,339,922 km (0.076 R)
• M15: 3,763,882 km (0.025 R)
• M16: 3,850,799 km (0.093 R)
• M17: 4,085,817 km (0.116 R)
• M18: 4,175,127 km (0.118 R)
• M19: 4,694,082 km (0.115 R)
• M20: 5,072,864 km (0.032 R)
• M21: 5,298,308 km (0.099 R)
• M22: 5,461,519 km (0.1 R)
• M23: 5,626,376 km (0.093 R)
• M24: 5,893,558 km (0.11 R)
• M25: 6,096,712 km (0.079 R)
• M26: 6,199,186 km (0.12 R)
• M27: 6,968,269 km (0.075 R)
• M28: 7,183,241 km (0.088 R)
• M29: 7,546,465 km (0.119 R)
• M30: 7,878,422 km (0.107 R)
• M31: 8,064,971 km (0.096 R)
• M32: 8,290,864 km (0.051 R)
• M33: 8,980,959 km (0.1 R)
• M34: 9,293,618 km (0.117 R)
• M35: 9,609,868 km (0.093 R)
• M36: 9,969,950 km (0.12 R)
• M37: 10,375,211 km (0.084 R)
• M38: 10,579,861 km (0.118 R)
• M39: 12,786,878 km (0.107 R)
• M40: 12,874,542 km (0.117 R)
• M41: 13,138,732 km (0.073 R)
• M42: 14,077,608 km (0.08 R)
• M43: 14,761,420 km (0.114 R)
• M44: 16,114,084 km (0.045 R)
• M45: 16,256,352 km (0.104 R)
• M46: 17,799,005 km (0.08 R)
• M47: 18,093,563 km (0.103 R)
• M48: 18,389,617 km (0.051 R)
• M49: 18,936,547 km (0.057 R)
• M50: 19,488,863 km (0.108 R)
• M51: 22,065,686 km (0.098 R)
• M52: 22,487,851 km (0.061 R)
• M53: 23,179,592 km (0.111 R)
• M54: 23,447,521 km (0.082 R)
• M55: 24,802,429 km (0.097 R)
• M56: 25,627,462 km (0.065 R)
• M57: 26,126,969 km (0.07 R)
• M58: 26,461,619 km (0.051 R)
• M59: 27,135,408 km (0.113 R)
• M60: 30,119,586 km (0.115 R)
• M61: 30,412,050 km (0.081 R)
• M62: 30,587,977 km (0.115 R)
• M63: 31,294,977 km (0.087 R)
• M64: 31,650,422 km (0.102 R)
• M65: 33,629,601 km (0.101 R)
• M66: 33,811,512 km (0.103 R)
• M67: 34,298,154 km (0.029 R)
• M68: 35,216,984 km (0.087 R)
• M69: 38,464,455 km (0.119 R)
• M70: 39,291,133 km (0.091 R)
• M71: 39,802,907 km (0.108 R)
• M72: 40,510,056 km (0.038 R)
• M73: 40,962,141 km (0.104 R)
• M74: 41,871,546 km (0.096 R)
• M75: 42,001,996 km (0.069 R)
• M76: 42,197,969 km (0.097 R)
• M77: 42,656,337 km (0.099 R)
• M78: 43,908,770 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 12.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.62 AU - 14.18 AU

Year: 13720 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,835,539 km

• M1: 217,366 km (0.068 R)
• M2: 337,493 km (0.084 R)
• M3: 510,278 km (0.035 R)
• M4: 799,750 km (0.072 R)
• M5: 1,190,350 km (0.059 R)
• M6: 1,342,192 km (0.108 R)
• M7: 1,837,211 km (0.083 R)
• M8: 2,075,072 km (0.114 R)
• M9: 2,882,153 km (0.106 R)
• M10: 3,409,784 km (0.072 R)
• M11: 4,044,229 km (0.09 R)
• M12: 4,394,886 km (0.119 R)
• M13: 4,514,116 km (0.045 R)
• M14: 4,634,392 km (0.097 R)
• M15: 4,796,407 km (0.094 R)
• M16: 5,001,506 km (0.108 R)
• M17: 5,084,532 km (0.09 R)
• M18: 5,677,688 km (0.083 R)
• M19: 5,938,736 km (0.07 R)
• M20: 6,248,404 km (0.085 R)
• M21: 6,608,636 km (0.104 R)
• M22: 7,208,673 km (0.116 R)
• M23: 7,634,428 km (0.1 R)
• M24: 8,460,956 km (0.106 R)
• M25: 9,213,733 km (0.095 R)
• M26: 9,727,602 km (0.094 R)
• M27: 10,198,087 km (0.108 R)
• M28: 11,161,198 km (0.105 R)
• M29: 11,270,105 km (0.059 R)
• M30: 11,764,227 km (0.097 R)
• M31: 12,716,866 km (0.081 R)
• M32: 12,944,554 km (0.106 R)
• M33: 14,934,655 km (0.116 R)
• M34: 15,965,085 km (0.07 R)
• M35: 17,143,766 km (0.116 R)
• M36: 17,585,230 km (0.113 R)
• M37: 18,414,750 km (0.114 R)
• M38: 19,191,761 km (0.096 R)
• M39: 19,781,626 km (0.104 R)
• M40: 19,979,693 km (0.109 R)
• M41: 21,519,055 km (0.089 R)
• M42: 21,995,076 km (0.096 R)
• M43: 22,543,502 km (0.071 R)
• M44: 22,819,360 km (0.095 R)
• M45: 23,235,242 km (0.081 R)
• M46: 23,793,691 km (0.116 R)
• M47: 24,215,407 km (0.059 R)
• M48: 24,639,667 km (0.111 R)
• M49: 26,433,645 km (0.054 R)
• M50: 27,899,105 km (0.111 R)
• M51: 28,047,058 km (0.08 R)
• M52: 28,492,560 km (0.068 R)
• M53: 28,865,657 km (0.082 R)
• M54: 29,315,498 km (0.096 R)
• M55: 30,070,369 km (0.101 R)
• M56: 33,153,282 km (0.102 R)
• M57: 33,466,988 km (0.113 R)
• M58: 33,781,892 km (0.082 R)
• M59: 35,210,552 km (0.12 R)
• M60: 36,093,329 km (0.039 R)
• M61: 36,983,436 km (0.082 R)
• M62: 37,227,430 km (0.099 R)
• M63: 39,447,463 km (0.084 R)
• M64: 40,364,198 km (0.073 R)
• M65: 40,783,222 km (0.091 R)
• M66: 41,625,608 km (0.084 R)
• M67: 41,879,475 km (0.032 R)
• M68: 43,156,443 km (0.11 R)
• M69: 43,670,760 km (0.099 R)
• M70: 43,756,629 km (0.063 R)
• M71: 45,399,812 km (0.09 R)
• M72: 46,010,321 km (0.068 R)
• M73: 47,063,191 km (0.06 R)
• M74: 47,769,442 km (0.084 R)
• M75: 50,629,604 km (0.118 R)
• M76: 52,628,082 km (0.11 R)
• M77: 54,097,582 km (0.086 R)
• M78: 55,487,496 km (0.108 R)
• M79: 55,673,596 km (0.113 R)
• M80: 55,766,795 km (0.066 R)
• M81: 56,327,039 km (0.105 R)
• M82: 60,683,479 km (0.098 R)
• M83: 61,452,113 km (0.037 R)
• M84: 62,417,468 km (0.102 R)
• M85: 63,096,193 km (0.079 R)
• M86: 63,290,521 km (0.111 R)
• M87: 63,582,536 km (0.105 R)
• M88: 64,363,137 km (0.057 R)
• M89: 64,656,798 km (0.111 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit