🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 22.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 196 Days

Day: 36.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.15 AU - 1.31 AU

Year: 477 Days

Day: 42.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,606,261 km

• M1: 90,507 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.22 AU - 1.32 AU

Year: 501 Days

Day: 24.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.32 AU - 1.56 AU

Year: 605 Days

Day: 47.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.58 AU - 1.78 AU

Year: 762 Days

Day: 19.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,606,261 km

• M1: 62,382 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.88 AU - 5.24 AU

Year: 3407 Days

Day: 28.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 10.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.07 AU - 6.85 AU

Year: 5090 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,606,261 km

• M1: 296,802 km (0.048 R)
• M2: 629,508 km (0.117 R)
• M3: 841,638 km (0.102 R)
• M4: 1,000,062 km (0.113 R)
• M5: 1,371,812 km (0.052 R)
• M6: 1,503,159 km (0.095 R)
• M7: 1,580,053 km (0.047 R)
• M8: 1,881,044 km (0.119 R)
• M9: 1,999,525 km (0.027 R)
• M10: 2,400,298 km (0.083 R)
• M11: 2,560,068 km (0.093 R)
• M12: 2,676,306 km (0.098 R)
• M13: 2,786,410 km (0.031 R)
• M14: 2,978,942 km (0.108 R)
• M15: 3,068,552 km (0.082 R)
• M16: 3,225,779 km (0.094 R)
• M17: 3,774,504 km (0.059 R)
• M18: 3,889,694 km (0.071 R)
• M19: 3,961,052 km (0.118 R)
• M20: 4,436,026 km (0.119 R)
• M21: 4,948,548 km (0.052 R)
• M22: 5,074,809 km (0.061 R)
• M23: 5,221,714 km (0.09 R)
• M24: 5,590,323 km (0.089 R)
• M25: 6,490,304 km (0.061 R)
• M26: 6,586,046 km (0.099 R)
• M27: 6,995,196 km (0.12 R)
• M28: 7,501,735 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 9.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.89 AU - 8.05 AU

Year: 5757 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,606,261 km

• M1: 209,587 km (0.096 R)
• M2: 344,973 km (0.12 R)
• M3: 630,405 km (0.094 R)
• M4: 753,076 km (0.08 R)
• M5: 823,536 km (0.109 R)
• M6: 1,075,908 km (0.048 R)
• M7: 1,514,828 km (0.091 R)
• M8: 1,667,867 km (0.109 R)
• M9: 2,226,166 km (0.088 R)
• M10: 2,616,766 km (0.065 R)
• M11: 2,727,169 km (0.1 R)
• M12: 3,282,327 km (0.108 R)
• M13: 3,892,985 km (0.066 R)
• M14: 4,147,152 km (0.091 R)
• M15: 4,297,947 km (0.113 R)
• M16: 5,287,088 km (0.051 R)
• M17: 5,357,100 km (0.087 R)
• M18: 5,639,989 km (0.052 R)
• M19: 5,759,368 km (0.053 R)
• M20: 6,000,670 km (0.103 R)
• M21: 6,319,313 km (0.118 R)
• M22: 6,593,227 km (0.116 R)
• M23: 6,896,462 km (0.109 R)
• M24: 7,101,261 km (0.105 R)
• M25: 7,204,484 km (0.099 R)
• M26: 7,490,665 km (0.057 R)
• M27: 7,913,727 km (0.114 R)
• M28: 8,182,106 km (0.11 R)
• M29: 8,562,833 km (0.094 R)
• M30: 8,645,111 km (0.071 R)
• M31: 8,893,743 km (0.098 R)
• M32: 8,977,219 km (0.085 R)
• M33: 9,088,819 km (0.097 R)
• M34: 9,454,735 km (0.118 R)
• M35: 9,596,853 km (0.08 R)
• M36: 9,911,906 km (0.048 R)
• M37: 10,085,140 km (0.104 R)
• M38: 10,376,108 km (0.085 R)
• M39: 11,175,709 km (0.117 R)
• M40: 11,295,836 km (0.067 R)
• M41: 12,148,993 km (0.117 R)
• M42: 12,334,494 km (0.025 R)
• M43: 12,896,683 km (0.086 R)
• M44: 13,403,371 km (0.105 R)
• M45: 13,723,361 km (0.113 R)
• M46: 13,819,851 km (0.066 R)
• M47: 13,884,328 km (0.099 R)
• M48: 14,175,595 km (0.109 R)
• M49: 14,567,242 km (0.111 R)
• M50: 14,632,916 km (0.105 R)
• M51: 15,494,749 km (0.033 R)
• M52: 15,695,958 km (0.114 R)
• M53: 15,830,596 km (0.106 R)
• M54: 15,965,683 km (0.068 R)
• M55: 16,135,028 km (0.096 R)
• M56: 16,852,649 km (0.057 R)
• M57: 16,921,614 km (0.118 R)
• M58: 17,198,220 km (0.069 R)
• M59: 17,476,173 km (0.106 R)
• M60: 18,745,660 km (0.089 R)
• M61: 19,427,677 km (0.079 R)
• M62: 19,971,765 km (0.093 R)
• M63: 20,889,847 km (0.091 R)
• M64: 20,963,898 km (0.041 R)
• M65: 22,009,587 km (0.059 R)
• M66: 23,263,815 km (0.103 R)
• M67: 23,379,006 km (0.105 R)
• M68: 23,918,904 km (0.104 R)
• M69: 24,190,424 km (0.101 R)
• M70: 25,602,928 km (0.097 R)
• M71: 25,880,731 km (0.095 R)
• M72: 26,279,260 km (0.103 R)
• M73: 26,760,217 km (0.089 R)
• M74: 26,880,793 km (0.082 R)
• M75: 27,001,668 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.16 AU - 10.5 AU

Year: 9970 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,606,261 km

• M1: 215,421 km (0.088 R)
• M2: 353,051 km (0.082 R)
• M3: 725,998 km (0.101 R)
• M4: 885,021 km (0.104 R)
• M5: 979,118 km (0.079 R)
• M6: 1,117,346 km (0.108 R)
• M7: 1,550,582 km (0.12 R)
• M8: 2,322,806 km (0.064 R)
• M9: 3,292,799 km (0.068 R)
• M10: 3,949,683 km (0.112 R)
• M11: 4,177,820 km (0.094 R)
• M12: 4,784,589 km (0.102 R)
• M13: 4,888,410 km (0.086 R)
• M14: 5,240,114 km (0.119 R)
• M15: 6,005,906 km (0.112 R)
• M16: 6,193,352 km (0.037 R)
• M17: 6,651,570 km (0.074 R)
• M18: 7,199,996 km (0.03 R)
• M19: 7,519,986 km (0.113 R)
• M20: 8,466,192 km (0.105 R)
• M21: 9,146,563 km (0.118 R)
• M22: 9,668,510 km (0.104 R)
• M23: 9,888,868 km (0.092 R)
• M24: 10,200,331 km (0.106 R)
• M25: 10,605,292 km (0.112 R)
• M26: 12,517,003 km (0.106 R)
• M27: 14,988,959 km (0.112 R)
• M28: 15,656,016 km (0.115 R)
• M29: 16,332,647 km (0.106 R)
• M30: 16,490,323 km (0.093 R)
• M31: 17,285,585 km (0.082 R)
• M32: 17,499,660 km (0.077 R)
• M33: 18,365,383 km (0.116 R)
• M34: 18,529,192 km (0.086 R)
• M35: 18,693,600 km (0.08 R)
• M36: 19,189,517 km (0.092 R)
• M37: 19,689,922 km (0.058 R)
• M38: 20,250,914 km (0.108 R)
• M39: 20,703,448 km (0.081 R)
• M40: 21,734,027 km (0.082 R)
• M41: 23,785,463 km (0.114 R)
• M42: 24,203,140 km (0.103 R)
• M43: 24,864,512 km (0.115 R)
• M44: 25,775,863 km (0.117 R)
• M45: 25,898,234 km (0.117 R)
• M46: 26,512,782 km (0.048 R)
• M47: 26,760,067 km (0.102 R)
• M48: 27,007,951 km (0.065 R)
• M49: 27,506,261 km (0.108 R)
• M50: 27,819,220 km (0.119 R)
• M51: 28,765,127 km (0.091 R)
• M52: 29,274,059 km (0.079 R)
• M53: 29,465,545 km (0.081 R)
• M54: 29,914,189 km (0.088 R)
• M55: 30,042,843 km (0.098 R)
• M56: 30,365,226 km (0.089 R)
• M57: 30,753,433 km (0.04 R)
• M58: 30,948,209 km (0.077 R)
• M59: 33,250,820 km (0.099 R)
• M60: 34,321,641 km (0.025 R)
• M61: 35,403,832 km (0.091 R)
• M62: 36,017,483 km (0.111 R)
• M63: 37,117,176 km (0.098 R)
• M64: 37,532,460 km (0.12 R)
• M65: 38,158,228 km (0.092 R)
• M66: 38,717,275 km (0.072 R)
• M67: 40,909,333 km (0.047 R)
• M68: 42,923,668 km (0.033 R)
• M69: 46,005,534 km (0.061 R)
• M70: 46,377,135 km (0.086 R)
• M71: 46,824,283 km (0.107 R)
• M72: 47,198,128 km (0.085 R)
• M73: 48,703,232 km (0.092 R)
• M74: 51,298,007 km (0.077 R)
• M75: 51,452,093 km (0.048 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit