🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 25.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,623,828 km

• M1: 271,071 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 28.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,623,828 km

• M1: 221,554 km (0.097 R)
• M2: 271,071 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 243 Days

Day: 33.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,623,828 km

• M1: 304,282 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.66 AU - 1.88 AU

Year: 864 Days

Day: 15.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,623,828 km

• M1: 476,170 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.35 AU - 2.21 AU

Year: 872 Days

Day: 14.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 100.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.87 AU - 2.45 AU

Year: 1165 Days

Day: 26.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,623,828 km

• M1: 768,783 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.77 AU - 2.81 AU

Year: 1711 Days

Day: 26 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,623,828 km

• M1: 1,991,746 km (0.033 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.46 AU - 5.1 AU

Year: 3250 Days

Day: 22.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 12.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.55 AU - 15.01 AU

Year: 15797 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,623,828 km

• M1: 264,938 km (0.084 R)
• M2: 369,806 km (0.106 R)
• M3: 507,436 km (0.039 R)
• M4: 590,463 km (0.082 R)
• M5: 745,895 km (0.107 R)
• M6: 1,132,605 km (0.107 R)
• M7: 1,383,631 km (0.105 R)
• M8: 1,525,150 km (0.12 R)
• M9: 2,059,065 km (0.077 R)
• M10: 2,305,303 km (0.118 R)
• M11: 2,474,798 km (0.114 R)
• M12: 2,759,482 km (0.092 R)
• M13: 3,265,273 km (0.12 R)
• M14: 3,602,616 km (0.117 R)
• M15: 4,574,104 km (0.071 R)
• M16: 5,623,085 km (0.098 R)
• M17: 6,352,524 km (0.03 R)
• M18: 6,442,133 km (0.089 R)
• M19: 7,173,966 km (0.086 R)
• M20: 7,486,775 km (0.065 R)
• M21: 8,190,783 km (0.059 R)
• M22: 9,049,923 km (0.087 R)
• M23: 9,627,221 km (0.103 R)
• M24: 9,764,702 km (0.119 R)
• M25: 11,140,404 km (0.044 R)
• M26: 13,029,376 km (0.057 R)
• M27: 13,296,259 km (0.107 R)
• M28: 13,449,746 km (0.064 R)
• M29: 17,850,168 km (0.098 R)
• M30: 18,189,306 km (0.11 R)
• M31: 18,359,698 km (0.099 R)
• M32: 18,744,912 km (0.053 R)
• M33: 19,436,653 km (0.075 R)
• M34: 20,889,398 km (0.097 R)
• M35: 21,202,057 km (0.07 R)
• M36: 21,291,667 km (0.104 R)
• M37: 21,471,334 km (0.043 R)
• M38: 22,605,285 km (0.108 R)
• M39: 22,880,396 km (0.107 R)
• M40: 23,110,477 km (0.083 R)
• M41: 25,930,697 km (0.119 R)
• M42: 26,314,864 km (0.052 R)
• M43: 27,821,464 km (0.073 R)
• M44: 33,388,898 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 4.1

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.36 AU - 15.06 AU

Year: 20711 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,623,828 km

• M1: 52,958 km (0.1 R)
• M2: 130,599 km (0.109 R)
• M3: 173,534 km (0.053 R)
• M4: 235,317 km (0.059 R)
• M5: 648,656 km (0.105 R)
• M6: 688,001 km (0.097 R)
• M7: 853,755 km (0.115 R)
• M8: 897,138 km (0.096 R)
• M9: 1,031,777 km (0.07 R)
• M10: 1,101,489 km (0.083 R)
• M11: 1,370,466 km (0.085 R)
• M12: 1,447,359 km (0.104 R)
• M13: 2,024,209 km (0.06 R)
• M14: 2,321,460 km (0.075 R)
• M15: 2,413,163 km (0.116 R)
• M16: 2,988,965 km (0.075 R)
• M17: 3,122,556 km (0.1 R)
• M18: 3,640,614 km (0.043 R)
• M19: 4,561,688 km (0.1 R)
• M20: 5,226,800 km (0.117 R)
• M21: 6,005,457 km (0.111 R)
• M22: 6,047,494 km (0.107 R)
• M23: 7,039,777 km (0.033 R)
• M24: 7,306,809 km (0.077 R)
• M25: 7,531,954 km (0.085 R)
• M26: 7,759,342 km (0.086 R)
• M27: 7,896,823 km (0.082 R)
• M28: 8,738,610 km (0.063 R)
• M29: 9,025,539 km (0.063 R)
• M30: 9,266,990 km (0.098 R)
• M31: 9,706,957 km (0.091 R)
• M32: 10,103,840 km (0.04 R)
• M33: 10,153,806 km (0.094 R)
• M34: 10,708,964 km (0.119 R)
• M35: 10,964,477 km (0.118 R)
• M36: 11,015,789 km (0.066 R)
• M37: 11,533,846 km (0.115 R)
• M38: 11,743,283 km (0.07 R)
• M39: 12,006,725 km (0.087 R)
• M40: 12,809,018 km (0.067 R)
• M41: 13,243,899 km (0.086 R)
• M42: 14,016,572 km (0.112 R)
• M43: 15,260,030 km (0.052 R)
• M44: 15,720,941 km (0.043 R)
• M45: 16,420,760 km (0.111 R)
• M46: 16,952,281 km (0.048 R)
• M47: 19,319,817 km (0.098 R)
• M48: 19,568,449 km (0.057 R)
• M49: 19,630,831 km (0.045 R)
• M50: 20,510,317 km (0.109 R)
• M51: 21,274,313 km (0.11 R)
• M52: 21,402,519 km (0.112 R)
• M53: 21,918,033 km (0.111 R)
• M54: 22,177,286 km (0.101 R)
• M55: 25,571,063 km (0.066 R)
• M56: 26,049,328 km (0.082 R)
• M57: 26,392,804 km (0.104 R)
• M58: 26,530,584 km (0.096 R)
• M59: 26,668,663 km (0.043 R)
• M60: 30,268,137 km (0.057 R)
• M61: 30,340,243 km (0.118 R)
• M62: 31,720,733 km (0.047 R)
• M63: 32,087,397 km (0.108 R)
• M64: 32,455,557 km (0.083 R)
• M65: 35,071,126 km (0.042 R)
• M66: 35,222,519 km (0.033 R)
• M67: 35,678,344 km (0.106 R)
• M68: 37,598,433 km (0.117 R)
• M69: 37,908,699 km (0.078 R)
• M70: 37,986,340 km (0.104 R)
• M71: 39,709,408 km (0.092 R)
• M72: 40,183,634 km (0.052 R)
• M73: 41,297,689 km (0.058 R)
• M74: 41,698,013 km (0.064 R)
• M75: 42,583,333 km (0.087 R)
• M76: 43,230,942 km (0.118 R)
• M77: 43,474,637 km (0.084 R)
• M78: 43,800,312 km (0.099 R)
• M79: 45,605,958 km (0.038 R)
• M80: 45,771,413 km (0.043 R)
• M81: 46,684,409 km (0.093 R)
• M82: 46,851,061 km (0.1 R)
• M83: 48,023,011 km (0.107 R)
• M84: 48,612,726 km (0.104 R)
• M85: 50,054,700 km (0.088 R)
• M86: 50,823,782 km (0.108 R)
• M87: 50,995,221 km (0.093 R)
• M88: 51,424,567 km (0.106 R)
• M89: 51,768,942 km (0.047 R)
• M90: 51,941,428 km (0.099 R)
• M91: 52,633,318 km (0.079 R)
• M92: 53,938,859 km (0.03 R)
• M93: 54,376,283 km (0.112 R)
• M94: 57,561,072 km (0.102 R)
• M95: 58,905,658 km (0.098 R)
• M96: 59,536,811 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit