🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.31 AU

Year: 402 Days

Day: 21.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 177.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,722,437 km

• M1: 115,639 km (0.116 R)
• M2: 991,684 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.85 AU - 1.35 AU

Year: 413 Days

Day: 21.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.9 AU - 1.36 AU

Year: 430 Days

Day: 41.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 619 Days

Day: 39.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,722,437 km

• M1: 261,198 km (0.052 R)
• M2: 287,826 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.2 AU - 1.74 AU

Year: 638 Days

Day: 40.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.71 AU - 1.91 AU

Year: 872 Days

Day: 42.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.55 AU - 3.39 AU

Year: 1833 Days

Day: 42.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,722,437 km

• M1: 58,942 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 9.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.47 AU - 6.27 AU

Year: 5094 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,722,437 km

• M1: 138,378 km (0.09 R)
• M2: 258,206 km (0.109 R)
• M3: 325,525 km (0.096 R)
• M4: 425,157 km (0.115 R)
• M5: 1,084,585 km (0.072 R)
• M6: 1,144,873 km (0.089 R)
• M7: 1,345,334 km (0.115 R)
• M8: 1,543,700 km (0.049 R)
• M9: 1,639,742 km (0.101 R)
• M10: 1,910,365 km (0.118 R)
• M11: 2,446,075 km (0.114 R)
• M12: 2,722,681 km (0.091 R)
• M13: 2,789,252 km (0.116 R)
• M14: 2,992,257 km (0.082 R)
• M15: 3,061,072 km (0.058 R)
• M16: 3,288,161 km (0.059 R)
• M17: 3,377,022 km (0.099 R)
• M18: 3,502,834 km (0.064 R)
• M19: 3,575,389 km (0.082 R)
• M20: 3,685,194 km (0.098 R)
• M21: 3,833,445 km (0.106 R)
• M22: 3,945,943 km (0.062 R)
• M23: 4,174,229 km (0.071 R)
• M24: 4,643,668 km (0.1 R)
• M25: 4,803,887 km (0.038 R)
• M26: 4,864,474 km (0.026 R)
• M27: 4,925,360 km (0.087 R)
• M28: 5,130,010 km (0.064 R)
• M29: 5,696,537 km (0.08 R)
• M30: 6,019,968 km (0.117 R)
• M31: 6,194,848 km (0.098 R)
• M32: 6,617,163 km (0.029 R)
• M33: 6,707,221 km (0.115 R)
• M34: 6,934,310 km (0.119 R)
• M35: 7,419,306 km (0.106 R)
• M36: 7,654,025 km (0.119 R)
• M37: 7,772,357 km (0.107 R)
• M38: 8,010,966 km (0.051 R)
• M39: 8,864,721 km (0.092 R)
• M40: 8,989,037 km (0.09 R)
• M41: 9,113,951 km (0.045 R)
• M42: 9,696,036 km (0.035 R)
• M43: 9,952,896 km (0.056 R)
• M44: 10,264,060 km (0.119 R)
• M45: 10,420,838 km (0.115 R)
• M46: 10,763,268 km (0.102 R)
• M47: 10,869,482 km (0.099 R)
• M48: 11,243,626 km (0.063 R)
• M49: 11,703,640 km (0.049 R)
• M50: 11,977,105 km (0.072 R)
• M51: 12,114,735 km (0.113 R)
• M52: 12,419,166 km (0.115 R)
• M53: 12,670,192 km (0.068 R)
• M54: 13,433,141 km (0.079 R)
• M55: 13,576,156 km (0.044 R)
• M56: 13,662,175 km (0.114 R)
• M57: 13,950,151 km (0.096 R)
• M58: 14,502,915 km (0.059 R)
• M59: 14,590,879 km (0.081 R)
• M60: 14,678,992 km (0.06 R)
• M61: 15,450,019 km (0.075 R)
• M62: 16,052,151 km (0.12 R)
• M63: 16,478,205 km (0.065 R)
• M64: 16,631,244 km (0.116 R)
• M65: 17,093,202 km (0.086 R)
• M66: 17,466,000 km (0.085 R)
• M67: 17,653,297 km (0.055 R)
• M68: 17,841,341 km (0.081 R)
• M69: 18,536,373 km (0.117 R)
• M70: 18,855,316 km (0.044 R)
• M71: 19,143,740 km (0.12 R)
• M72: 19,401,497 km (0.053 R)
• M73: 19,692,765 km (0.054 R)
• M74: 19,790,302 km (0.112 R)
• M75: 22,074,961 km (0.079 R)

Asteroid Belt

Center: 8.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 10.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.84 AU - 11.96 AU

Year: 12889 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 55.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,722,437 km

• M1: 371,152 km (0.119 R)
• M2: 573,558 km (0.117 R)
• M3: 797,357 km (0.065 R)
• M4: 1,755,381 km (0.074 R)
• M5: 1,951,654 km (0.066 R)
• M6: 2,155,406 km (0.043 R)
• M7: 2,807,802 km (0.096 R)
• M8: 2,960,841 km (0.119 R)
• M9: 3,518,243 km (0.114 R)
• M10: 3,879,671 km (0.103 R)
• M11: 4,911,298 km (0.102 R)
• M12: 5,315,212 km (0.087 R)
• M13: 5,441,772 km (0.059 R)
• M14: 5,569,230 km (0.083 R)
• M15: 6,155,354 km (0.049 R)
• M16: 6,489,406 km (0.03 R)
• M17: 6,556,875 km (0.091 R)
• M18: 7,140,606 km (0.069 R)
• M19: 7,385,647 km (0.044 R)
• M20: 7,884,406 km (0.109 R)
• M21: 8,247,331 km (0.12 R)
• M22: 8,504,639 km (0.1 R)
• M23: 8,839,439 km (0.077 R)
• M24: 9,102,731 km (0.1 R)
• M25: 10,025,301 km (0.102 R)
• M26: 10,103,541 km (0.109 R)
• M27: 10,497,731 km (0.097 R)
• M28: 10,577,168 km (0.106 R)
• M29: 11,464,283 km (0.115 R)
• M30: 11,999,844 km (0.111 R)
• M31: 12,124,608 km (0.096 R)
• M32: 14,619,602 km (0.101 R)
• M33: 16,153,578 km (0.113 R)
• M34: 17,033,064 km (0.069 R)
• M35: 17,126,563 km (0.042 R)
• M36: 17,502,203 km (0.111 R)
• M37: 19,274,489 km (0.095 R)
• M38: 20,404,850 km (0.067 R)
• M39: 22,114,904 km (0.04 R)
• M40: 23,245,864 km (0.084 R)
• M41: 24,448,032 km (0.102 R)
• M42: 24,817,988 km (0.088 R)
• M43: 25,403,065 km (0.118 R)
• M44: 25,670,546 km (0.029 R)
• M45: 27,788,552 km (0.038 R)
• M46: 30,812,374 km (0.083 R)
• M47: 30,926,368 km (0.037 R)
• M48: 31,211,950 km (0.065 R)
• M49: 32,074,083 km (0.05 R)
• M50: 32,479,044 km (0.118 R)
• M51: 35,301,358 km (0.066 R)
• M52: 35,420,587 km (0.11 R)
• M53: 37,529,917 km (0.059 R)
• M54: 37,651,690 km (0.068 R)
• M55: 41,427,989 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 10.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.93 AU - 12.69 AU

Year: 13623 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,722,437 km

• M1: 130,749 km (0.097 R)
• M2: 338,241 km (0.088 R)
• M3: 1,008,888 km (0.119 R)
• M4: 1,138,290 km (0.051 R)
• M5: 1,497,475 km (0.043 R)
• M6: 1,581,997 km (0.1 R)
• M7: 1,845,739 km (0.091 R)
• M8: 2,100,055 km (0.108 R)
• M9: 2,195,498 km (0.085 R)
• M10: 2,490,356 km (0.107 R)
• M11: 2,642,646 km (0.101 R)
• M12: 3,563,272 km (0.09 R)
• M13: 3,822,525 km (0.11 R)
• M14: 4,207,889 km (0.098 R)
• M15: 4,451,434 km (0.077 R)
• M16: 4,637,085 km (0.071 R)
• M17: 4,730,883 km (0.065 R)
• M18: 4,825,279 km (0.034 R)
• M19: 5,339,597 km (0.08 R)
• M20: 5,405,270 km (0.106 R)
• M21: 5,636,698 km (0.119 R)
• M22: 5,939,185 km (0.096 R)
• M23: 6,350,878 km (0.117 R)
• M24: 6,490,154 km (0.092 R)
• M25: 6,736,392 km (0.083 R)
• M26: 7,129,535 km (0.116 R)
• M27: 8,013,060 km (0.09 R)
• M28: 8,391,543 km (0.12 R)
• M29: 8,506,135 km (0.081 R)
• M30: 8,814,456 km (0.087 R)
• M31: 8,892,097 km (0.11 R)
• M32: 9,323,388 km (0.088 R)
• M33: 9,521,605 km (0.033 R)
• M34: 10,003,310 km (0.07 R)
• M35: 10,823,556 km (0.118 R)
• M36: 12,137,324 km (0.065 R)
• M37: 12,659,421 km (0.101 R)
• M38: 13,322,289 km (0.036 R)
• M39: 13,680,426 km (0.098 R)
• M40: 14,820,063 km (0.092 R)
• M41: 16,132,485 km (0.109 R)
• M42: 18,816,719 km (0.032 R)
• M43: 19,370,082 km (0.05 R)
• M44: 19,724,928 km (0.085 R)
• M45: 20,389,741 km (0.068 R)
• M46: 21,166,004 km (0.106 R)
• M47: 21,322,334 km (0.072 R)
• M48: 21,688,849 km (0.082 R)
• M49: 22,374,905 km (0.106 R)
• M50: 22,800,660 km (0.077 R)
• M51: 23,876,718 km (0.093 R)
• M52: 24,257,295 km (0.108 R)
• M53: 24,420,955 km (0.093 R)
• M54: 26,413,898 km (0.109 R)
• M55: 26,807,490 km (0.036 R)
• M56: 27,714,352 km (0.073 R)
• M57: 30,083,683 km (0.113 R)
• M58: 30,730,395 km (0.116 R)
• M59: 30,966,759 km (0.117 R)
• M60: 31,560,064 km (0.039 R)
• M61: 32,637,767 km (0.077 R)
• M62: 33,060,082 km (0.087 R)
• M63: 33,910,097 km (0.093 R)
• M64: 35,880,002 km (0.028 R)
• M65: 36,191,166 km (0.097 R)
• M66: 36,565,609 km (0.049 R)
• M67: 37,004,230 km (0.112 R)
• M68: 37,823,428 km (0.113 R)
• M69: 38,140,127 km (0.099 R)
• M70: 39,031,580 km (0.112 R)
• M71: 39,415,598 km (0.104 R)
• M72: 39,736,635 km (0.049 R)
• M73: 39,929,766 km (0.062 R)
• M74: 40,316,776 km (0.072 R)
• M75: 40,446,028 km (0.1 R)
• M76: 40,834,684 km (0.071 R)
• M77: 41,354,985 km (0.054 R)
• M78: 41,811,857 km (0.077 R)
• M79: 42,008,279 km (0.106 R)
• M80: 42,336,197 km (0.035 R)
• M81: 42,533,367 km (0.053 R)
• M82: 42,665,014 km (0.05 R)
• M83: 43,590,127 km (0.106 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit