🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.91 AU - 1.97 AU

Year: 1029 Days

Day: 40.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,997,981 km

• M1: 46,824 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.15 AU - 3.39 AU

Year: 2252 Days

Day: 32.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,997,981 km

• M1: 2,332,231 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.99 AU - 4.95 AU

Year: 3012 Days

Day: 32.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,997,981 km

• M1: 459,116 km (0.066 R)
• M2: 528,529 km (0.041 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 10.9

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.57 AU - 7.55 AU

Year: 5681 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,997,981 km

• M1: 151,842 km (0.099 R)
• M2: 258,056 km (0.076 R)
• M3: 470,635 km (0.054 R)
• M4: 638,633 km (0.109 R)
• M5: 771,775 km (0.047 R)
• M6: 914,941 km (0.116 R)
• M7: 1,131,110 km (0.072 R)
• M8: 1,295,817 km (0.067 R)
• M9: 1,558,361 km (0.043 R)
• M10: 1,799,812 km (0.031 R)
• M11: 1,896,003 km (0.104 R)
• M12: 2,445,476 km (0.094 R)
• M13: 2,838,470 km (0.112 R)
• M14: 3,042,521 km (0.113 R)
• M15: 3,204,686 km (0.075 R)
• M16: 3,345,906 km (0.105 R)
• M17: 3,659,164 km (0.092 R)
• M18: 3,732,916 km (0.053 R)
• M19: 3,856,783 km (0.063 R)
• M20: 4,185,300 km (0.108 R)
• M21: 4,366,014 km (0.055 R)
• M22: 4,628,857 km (0.109 R)
• M23: 4,978,168 km (0.095 R)
• M24: 5,280,506 km (0.083 R)
• M25: 5,363,981 km (0.084 R)
• M26: 5,702,372 km (0.078 R)
• M27: 5,816,814 km (0.085 R)
• M28: 6,850,086 km (0.089 R)
• M29: 6,971,859 km (0.071 R)
• M30: 7,155,715 km (0.113 R)
• M31: 7,780,436 km (0.074 R)
• M32: 8,067,364 km (0.097 R)
• M33: 8,882,374 km (0.066 R)
• M34: 9,015,216 km (0.11 R)
• M35: 9,417,784 km (0.086 R)
• M36: 9,621,387 km (0.093 R)
• M37: 9,757,820 km (0.115 R)
• M38: 9,929,409 km (0.055 R)
• M39: 10,979,437 km (0.035 R)
• M40: 11,553,892 km (0.028 R)
• M41: 11,735,355 km (0.108 R)
• M42: 11,881,362 km (0.099 R)
• M43: 12,285,725 km (0.093 R)
• M44: 13,032,518 km (0.099 R)
• M45: 13,335,304 km (0.11 R)
• M46: 14,805,402 km (0.115 R)
• M47: 15,121,502 km (0.099 R)
• M48: 15,200,789 km (0.098 R)
• M49: 15,280,375 km (0.066 R)
• M50: 15,720,043 km (0.108 R)
• M51: 15,881,011 km (0.093 R)
• M52: 17,395,540 km (0.118 R)
• M53: 18,360,147 km (0.092 R)
• M54: 20,516,450 km (0.096 R)
• M55: 22,027,987 km (0.097 R)
• M56: 22,479,324 km (0.106 R)
• M57: 22,888,175 km (0.092 R)
• M58: 22,979,430 km (0.098 R)
• M59: 23,990,562 km (0.092 R)
• M60: 24,361,864 km (0.108 R)
• M61: 25,251,223 km (0.081 R)
• M62: 25,439,866 km (0.065 R)
• M63: 26,342,091 km (0.048 R)
• M64: 26,485,555 km (0.102 R)
• M65: 27,254,787 km (0.03 R)
• M66: 27,739,335 km (0.105 R)
• M67: 28,618,671 km (0.071 R)
• M68: 29,160,664 km (0.094 R)
• M69: 29,556,949 km (0.051 R)
• M70: 30,555,365 km (0.044 R)
• M71: 30,655,745 km (0.026 R)
• M72: 30,856,954 km (0.087 R)
• M73: 31,412,561 km (0.075 R)
• M74: 31,818,869 km (0.1 R)
• M75: 32,790,507 km (0.09 R)
• M76: 32,996,354 km (0.074 R)
• M77: 33,150,888 km (0.095 R)
• M78: 33,357,483 km (0.09 R)
• M79: 35,025,349 km (0.095 R)
• M80: 35,130,517 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 14.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.58 AU - 8.08 AU

Year: 8343 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,997,981 km

• M1: 238,459 km (0.1 R)
• M2: 444,006 km (0.08 R)
• M3: 740,958 km (0.085 R)
• M4: 881,580 km (0.038 R)
• M5: 1,177,036 km (0.107 R)
• M6: 1,424,321 km (0.065 R)
• M7: 1,706,164 km (0.086 R)
• M8: 2,267,006 km (0.087 R)
• M9: 2,519,079 km (0.11 R)
• M10: 2,780,426 km (0.112 R)
• M11: 3,617,725 km (0.082 R)
• M12: 3,844,665 km (0.066 R)
• M13: 3,960,005 km (0.119 R)
• M14: 4,824,083 km (0.071 R)
• M15: 5,277,813 km (0.078 R)
• M16: 5,588,079 km (0.106 R)
• M17: 5,851,222 km (0.074 R)
• M18: 6,145,331 km (0.102 R)
• M19: 6,748,510 km (0.099 R)
• M20: 6,916,358 km (0.091 R)
• M21: 7,113,977 km (0.111 R)
• M22: 7,485,877 km (0.097 R)
• M23: 7,659,710 km (0.076 R)
• M24: 7,893,532 km (0.116 R)
• M25: 8,129,747 km (0.113 R)
• M26: 8,338,436 km (0.063 R)
• M27: 8,913,789 km (0.055 R)
• M28: 9,067,426 km (0.078 R)
• M29: 9,753,632 km (0.027 R)
• M30: 9,880,191 km (0.078 R)
• M31: 10,071,078 km (0.111 R)
• M32: 10,295,475 km (0.109 R)
• M33: 10,586,293 km (0.119 R)
• M34: 12,046,967 km (0.109 R)
• M35: 12,148,843 km (0.115 R)
• M36: 12,387,751 km (0.076 R)
• M37: 12,904,911 km (0.076 R)
• M38: 13,183,761 km (0.116 R)
• M39: 14,534,929 km (0.1 R)
• M40: 15,007,210 km (0.064 R)
• M41: 15,521,677 km (0.118 R)
• M42: 17,598,095 km (0.088 R)
• M43: 18,179,432 km (0.066 R)
• M44: 18,924,879 km (0.073 R)
• M45: 20,648,844 km (0.113 R)
• M46: 21,220,907 km (0.08 R)
• M47: 21,632,750 km (0.04 R)
• M48: 22,926,173 km (0.068 R)
• M49: 24,158,859 km (0.082 R)
• M50: 25,108,357 km (0.068 R)
• M51: 25,894,344 km (0.09 R)
• M52: 25,982,158 km (0.085 R)
• M53: 27,311,485 km (0.088 R)
• M54: 29,989,885 km (0.094 R)
• M55: 30,082,187 km (0.103 R)
• M56: 31,336,864 km (0.031 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.5

Radius: 7.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.11 AU - 19.09 AU

Year: 23463 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,997,981 km

• M1: 101,427 km (0.053 R)
• M2: 181,761 km (0.107 R)
• M3: 230,979 km (0.095 R)
• M4: 742,305 km (0.051 R)
• M5: 952,639 km (0.059 R)
• M6: 1,036,564 km (0.111 R)
• M7: 1,708,108 km (0.098 R)
• M8: 2,058,915 km (0.108 R)
• M9: 2,355,718 km (0.058 R)
• M10: 2,470,609 km (0.07 R)
• M11: 2,846,399 km (0.09 R)
• M12: 3,114,029 km (0.107 R)
• M13: 3,368,196 km (0.035 R)
• M14: 3,964,643 km (0.047 R)
• M15: 4,858,340 km (0.067 R)
• M16: 5,153,198 km (0.045 R)
• M17: 5,227,847 km (0.091 R)
• M18: 5,631,911 km (0.048 R)
• M19: 5,683,223 km (0.062 R)
• M20: 5,786,146 km (0.072 R)
• M21: 6,072,327 km (0.038 R)
• M22: 6,416,552 km (0.117 R)
• M23: 7,235,151 km (0.094 R)
• M24: 8,086,363 km (0.093 R)
• M25: 8,144,258 km (0.086 R)
• M26: 8,523,638 km (0.086 R)
• M27: 8,968,841 km (0.069 R)
• M28: 9,148,957 km (0.108 R)
• M29: 9,300,051 km (0.116 R)
• M30: 9,360,638 km (0.116 R)
• M31: 9,421,375 km (0.116 R)
• M32: 10,443,278 km (0.108 R)
• M33: 11,015,490 km (0.079 R)
• M34: 12,256,404 km (0.09 R)
• M35: 12,623,816 km (0.101 R)
• M36: 12,758,454 km (0.067 R)
• M37: 13,130,804 km (0.07 R)
• M38: 13,782,452 km (0.079 R)
• M39: 14,025,100 km (0.057 R)
• M40: 14,129,668 km (0.082 R)
• M41: 14,444,572 km (0.08 R)
• M42: 14,585,344 km (0.118 R)
• M43: 15,583,012 km (0.066 R)
• M44: 16,163,152 km (0.11 R)
• M45: 16,272,658 km (0.087 R)
• M46: 17,456,426 km (0.102 R)
• M47: 17,756,669 km (0.117 R)
• M48: 18,438,536 km (0.085 R)
• M49: 19,128,930 km (0.095 R)
• M50: 19,710,716 km (0.053 R)
• M51: 19,866,747 km (0.047 R)
• M52: 20,140,960 km (0.115 R)
• M53: 20,931,285 km (0.103 R)
• M54: 21,490,632 km (0.07 R)
• M55: 22,910,316 km (0.112 R)
• M56: 23,569,294 km (0.091 R)
• M57: 24,276,294 km (0.115 R)
• M58: 25,328,715 km (0.078 R)
• M59: 26,395,796 km (0.101 R)
• M60: 27,347,089 km (0.072 R)
• M61: 27,914,514 km (0.096 R)
• M62: 28,089,843 km (0.083 R)
• M63: 28,353,584 km (0.106 R)
• M64: 29,416,626 km (0.117 R)
• M65: 29,639,826 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit