🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.88 AU - 0.9 AU

Year: 305 Days

Day: 16.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,069,462 km

• M1: 54,454 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.83 AU - 2.07 AU

Year: 990 Days

Day: 15.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.44 AU - 2.62 AU

Year: 1463 Days

Day: 17.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 123.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.3 AU - 3.4 AU

Year: 1749 Days

Day: 31.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.91 AU - 4.03 AU

Year: 2875 Days

Day: 43.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 131.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.81 AU - 4.47 AU

Year: 3061 Days

Day: 34.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,069,462 km

• M1: 108,159 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.95 AU - 5.25 AU

Year: 3586 Days

Day: 20.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.44 AU - 5.12 AU

Year: 3798 Days

Day: 33.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,069,462 km

• M1: 597,793 km (0.041 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 12.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.69 AU - 7.37 AU

Year: 5382 Days

Day: 14.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,069,462 km

• M1: 205,248 km (0.108 R)
• M2: 349,311 km (0.117 R)
• M3: 603,927 km (0.098 R)
• M4: 762,052 km (0.098 R)
• M5: 1,019,958 km (0.075 R)
• M6: 1,338,751 km (0.048 R)
• M7: 1,586,037 km (0.107 R)
• M8: 1,741,618 km (0.097 R)
• M9: 1,902,586 km (0.034 R)
• M10: 2,031,389 km (0.099 R)
• M11: 2,163,185 km (0.11 R)
• M12: 2,317,421 km (0.059 R)
• M13: 2,719,240 km (0.054 R)
• M14: 2,949,771 km (0.091 R)
• M15: 3,230,566 km (0.098 R)
• M16: 3,318,829 km (0.09 R)
• M17: 3,497,598 km (0.092 R)
• M18: 4,712,333 km (0.1 R)
• M19: 4,837,995 km (0.101 R)
• M20: 5,067,029 km (0.047 R)
• M21: 5,352,013 km (0.092 R)
• M22: 5,722,268 km (0.095 R)
• M23: 5,937,689 km (0.057 R)
• M24: 6,515,885 km (0.043 R)
• M25: 6,628,083 km (0.098 R)
• M26: 6,797,578 km (0.057 R)
• M27: 6,911,422 km (0.119 R)
• M28: 7,256,694 km (0.066 R)
• M29: 7,460,745 km (0.057 R)
• M30: 8,356,836 km (0.117 R)
• M31: 8,570,761 km (0.067 R)
• M32: 8,817,598 km (0.107 R)
• M33: 9,129,509 km (0.025 R)
• M34: 9,860,594 km (0.044 R)
• M35: 10,676,501 km (0.027 R)
• M36: 10,875,616 km (0.088 R)
• M37: 11,514,249 km (0.088 R)
• M38: 11,889,590 km (0.102 R)
• M39: 12,407,797 km (0.033 R)
• M40: 12,968,789 km (0.094 R)
• M41: 13,717,826 km (0.05 R)
• M42: 14,224,813 km (0.094 R)
• M43: 14,701,282 km (0.036 R)
• M44: 16,428,838 km (0.085 R)
• M45: 16,890,048 km (0.06 R)
• M46: 17,238,761 km (0.086 R)
• M47: 17,707,451 km (0.116 R)
• M48: 17,904,023 km (0.06 R)
• M49: 18,657,398 km (0.09 R)
• M50: 18,897,502 km (0.1 R)
• M51: 19,058,021 km (0.089 R)
• M52: 19,138,504 km (0.087 R)
• M53: 19,461,636 km (0.113 R)
• M54: 19,583,259 km (0.113 R)
• M55: 19,949,624 km (0.052 R)
• M56: 22,026,192 km (0.052 R)
• M57: 22,492,189 km (0.071 R)
• M58: 22,918,693 km (0.115 R)
• M59: 23,004,263 km (0.095 R)
• M60: 23,390,824 km (0.119 R)
• M61: 24,695,168 km (0.095 R)
• M62: 25,710,937 km (0.087 R)
• M63: 26,380,837 km (0.067 R)
• M64: 27,966,125 km (0.045 R)
• M65: 28,793,551 km (0.105 R)
• M66: 29,024,680 km (0.098 R)
• M67: 29,862,278 km (0.116 R)
• M68: 30,660,682 km (0.047 R)
• M69: 30,896,897 km (0.1 R)
• M70: 31,323,401 km (0.094 R)
• M71: 31,513,689 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 9.1

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.04 AU - 9.46 AU

Year: 9407 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,069,462 km

• M1: 117,285 km (0.058 R)
• M2: 352,004 km (0.092 R)
• M3: 874,699 km (0.11 R)
• M4: 1,437,636 km (0.101 R)
• M5: 1,588,281 km (0.096 R)
• M6: 1,767,050 km (0.07 R)
• M7: 1,858,903 km (0.055 R)
• M8: 2,071,482 km (0.109 R)
• M9: 2,418,100 km (0.057 R)
• M10: 2,494,694 km (0.096 R)
• M11: 2,756,341 km (0.1 R)
• M12: 2,890,530 km (0.117 R)
• M13: 3,026,814 km (0.113 R)
• M14: 3,193,316 km (0.087 R)
• M15: 3,391,384 km (0.113 R)
• M16: 4,285,381 km (0.107 R)
• M17: 4,472,677 km (0.11 R)
• M18: 5,215,431 km (0.056 R)
• M19: 5,415,443 km (0.109 R)
• M20: 5,823,247 km (0.061 R)
• M21: 6,030,889 km (0.104 R)
• M22: 6,170,613 km (0.104 R)
• M23: 6,668,475 km (0.105 R)
• M24: 6,885,691 km (0.08 R)
• M25: 6,958,695 km (0.094 R)
• M26: 7,476,602 km (0.076 R)
• M27: 7,626,799 km (0.097 R)
• M28: 7,778,042 km (0.099 R)
• M29: 8,432,084 km (0.117 R)
• M30: 10,498,180 km (0.066 R)
• M31: 10,920,794 km (0.108 R)
• M32: 11,263,074 km (0.111 R)
• M33: 11,826,609 km (0.095 R)
• M34: 12,266,427 km (0.113 R)
• M35: 13,480,414 km (0.107 R)
• M36: 13,663,522 km (0.058 R)
• M37: 13,801,451 km (0.088 R)
• M38: 14,310,981 km (0.117 R)
• M39: 17,097,840 km (0.093 R)
• M40: 17,495,022 km (0.099 R)
• M41: 17,895,496 km (0.1 R)
• M42: 18,349,376 km (0.114 R)
• M43: 18,552,380 km (0.108 R)
• M44: 18,756,132 km (0.093 R)
• M45: 20,675,772 km (0.063 R)
• M46: 21,311,713 km (0.062 R)
• M47: 22,331,671 km (0.061 R)
• M48: 23,367,636 km (0.097 R)
• M49: 23,587,695 km (0.11 R)
• M50: 24,196,408 km (0.045 R)
• M51: 24,307,709 km (0.07 R)
• M52: 24,978,656 km (0.115 R)
• M53: 25,542,490 km (0.082 R)
• M54: 25,712,433 km (0.072 R)
• M55: 26,053,516 km (0.061 R)
• M56: 26,224,656 km (0.05 R)
• M57: 27,259,126 km (0.066 R)
• M58: 27,432,809 km (0.083 R)
• M59: 29,367,708 km (0.104 R)
• M60: 30,201,716 km (0.09 R)
• M61: 30,561,648 km (0.086 R)
• M62: 31,104,090 km (0.066 R)
• M63: 31,406,876 km (0.117 R)
• M64: 31,467,463 km (0.079 R)
• M65: 31,832,333 km (0.11 R)
• M66: 33,243,788 km (0.039 R)
• M67: 33,367,506 km (0.078 R)
• M68: 34,237,567 km (0.111 R)
• M69: 34,362,481 km (0.059 R)
• M70: 35,367,330 km (0.107 R)
• M71: 35,493,591 km (0.109 R)
• M72: 37,856,788 km (0.059 R)
• M73: 38,374,547 km (0.098 R)
• M74: 38,829,324 km (0.064 R)
• M75: 39,547,693 km (0.079 R)
• M76: 41,529,117 km (0.074 R)
• M77: 42,129,752 km (0.105 R)
• M78: 44,220,831 km (0.114 R)
• M79: 44,629,533 km (0.085 R)
• M80: 44,697,749 km (0.118 R)
• M81: 44,834,183 km (0.1 R)
• M82: 44,902,549 km (0.11 R)
• M83: 45,039,281 km (0.072 R)
• M84: 45,313,345 km (0.112 R)
• M85: 45,450,376 km (0.055 R)
• M86: 45,794,003 km (0.038 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit