🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 195 Days

Day: 46.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,565,302 km

• M1: 411,993 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.33 AU

Year: 460 Days

Day: 16.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.7 AU - 2.46 AU

Year: 1090 Days

Day: 20.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,565,302 km

• M1: 569,669 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.05 AU - 2.93 AU

Year: 1428 Days

Day: 35.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.06 AU - 3.5 AU

Year: 2159 Days

Day: 18.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 10.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6 AU - 7.38 AU

Year: 6289 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,565,302 km

• M1: 127,906 km (0.096 R)
• M2: 218,413 km (0.069 R)
• M3: 499,806 km (0.097 R)
• M4: 818,749 km (0.12 R)
• M5: 1,292,077 km (0.097 R)
• M6: 1,456,036 km (0.076 R)
• M7: 1,574,966 km (0.097 R)
• M8: 1,662,032 km (0.097 R)
• M9: 2,497,237 km (0.12 R)
• M10: 2,661,645 km (0.116 R)
• M11: 3,110,289 km (0.076 R)
• M12: 3,198,402 km (0.091 R)
• M13: 3,490,866 km (0.097 R)
• M14: 3,582,570 km (0.079 R)
• M15: 4,222,998 km (0.091 R)
• M16: 4,519,052 km (0.063 R)
• M17: 4,821,839 km (0.078 R)
• M18: 4,950,044 km (0.091 R)
• M19: 5,851,371 km (0.102 R)
• M20: 5,960,727 km (0.092 R)
• M21: 6,126,033 km (0.055 R)
• M22: 6,320,959 km (0.118 R)
• M23: 6,975,599 km (0.097 R)
• M24: 7,150,030 km (0.118 R)
• M25: 7,325,808 km (0.062 R)
• M26: 7,681,701 km (0.115 R)
• M27: 8,165,201 km (0.09 R)
• M28: 8,287,572 km (0.12 R)
• M29: 8,752,074 km (0.092 R)
• M30: 9,256,817 km (0.055 R)
• M31: 9,352,560 km (0.081 R)
• M32: 9,577,256 km (0.059 R)
• M33: 9,868,672 km (0.025 R)
• M34: 10,130,169 km (0.105 R)
• M35: 10,360,849 km (0.077 R)
• M36: 11,677,909 km (0.085 R)
• M37: 11,850,545 km (0.036 R)
• M38: 12,479,155 km (0.059 R)
• M39: 12,833,104 km (0.104 R)
• M40: 13,118,536 km (0.11 R)
• M41: 13,406,213 km (0.118 R)
• M42: 13,514,672 km (0.106 R)
• M43: 14,392,362 km (0.09 R)
• M44: 15,895,821 km (0.069 R)
• M45: 16,782,936 km (0.085 R)
• M46: 17,134,342 km (0.103 R)
• M47: 17,884,276 km (0.094 R)
• M48: 18,243,311 km (0.03 R)
• M49: 18,323,495 km (0.114 R)
• M50: 18,524,256 km (0.115 R)
• M51: 18,725,764 km (0.107 R)
• M52: 19,334,627 km (0.102 R)
• M53: 19,579,968 km (0.05 R)
• M54: 19,703,087 km (0.057 R)
• M55: 20,073,790 km (0.113 R)
• M56: 21,242,150 km (0.082 R)
• M57: 22,132,706 km (0.119 R)
• M58: 22,218,126 km (0.104 R)
• M59: 22,475,285 km (0.093 R)
• M60: 23,122,146 km (0.112 R)
• M61: 23,382,596 km (0.064 R)
• M62: 23,469,662 km (0.053 R)
• M63: 24,743,937 km (0.081 R)
• M64: 24,965,940 km (0.085 R)
• M65: 25,995,472 km (0.118 R)
• M66: 26,130,858 km (0.114 R)
• M67: 26,311,573 km (0.095 R)
• M68: 27,221,876 km (0.062 R)
• M69: 27,634,766 km (0.088 R)
• M70: 27,818,921 km (0.11 R)
• M71: 29,307,270 km (0.1 R)
• M72: 30,013,821 km (0.107 R)
• M73: 30,155,789 km (0.076 R)
• M74: 30,392,902 km (0.091 R)
• M75: 30,487,896 km (0.076 R)
• M76: 30,678,335 km (0.12 R)
• M77: 31,012,387 km (0.068 R)
• M78: 31,587,890 km (0.092 R)
• M79: 32,021,873 km (0.094 R)
• M80: 32,118,513 km (0.035 R)
• M81: 32,409,182 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 10.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.88 AU - 10.9 AU

Year: 13061 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,565,302 km

• M1: 148,999 km (0.103 R)
• M2: 399,426 km (0.073 R)
• M3: 940,522 km (0.074 R)
• M4: 1,041,500 km (0.097 R)
• M5: 1,125,126 km (0.025 R)
• M6: 1,321,996 km (0.112 R)
• M7: 1,578,108 km (0.095 R)
• M8: 2,138,202 km (0.117 R)
• M9: 2,756,341 km (0.057 R)
• M10: 3,116,273 km (0.038 R)
• M11: 3,239,542 km (0.118 R)
• M12: 3,396,021 km (0.074 R)
• M13: 3,749,222 km (0.088 R)
• M14: 3,847,657 km (0.053 R)
• M15: 4,914,440 km (0.109 R)
• M16: 5,914,202 km (0.089 R)
• M17: 6,222,224 km (0.083 R)
• M18: 6,734,298 km (0.096 R)
• M19: 6,894,517 km (0.058 R)
• M20: 7,096,773 km (0.106 R)
• M21: 8,009,470 km (0.114 R)
• M22: 8,264,834 km (0.096 R)
• M23: 8,783,639 km (0.107 R)
• M24: 9,002,949 km (0.097 R)
• M25: 10,172,356 km (0.094 R)
• M26: 10,541,713 km (0.103 R)
• M27: 11,341,463 km (0.111 R)
• M28: 11,966,034 km (0.041 R)
• M29: 12,111,892 km (0.105 R)
• M30: 12,356,036 km (0.106 R)
• M31: 12,799,893 km (0.088 R)
• M32: 14,213,742 km (0.088 R)
• M33: 14,678,693 km (0.086 R)
• M34: 15,676,660 km (0.065 R)
• M35: 15,996,351 km (0.032 R)
• M36: 16,156,869 km (0.095 R)
• M37: 17,461,512 km (0.107 R)
• M38: 17,571,766 km (0.113 R)
• M39: 18,349,824 km (0.035 R)
• M40: 18,574,221 km (0.101 R)
• M41: 19,139,252 km (0.082 R)
• M42: 19,939,751 km (0.116 R)
• M43: 20,751,169 km (0.087 R)
• M44: 20,868,005 km (0.1 R)
• M45: 21,337,443 km (0.118 R)
• M46: 21,455,327 km (0.089 R)
• M47: 21,573,359 km (0.075 R)
• M48: 21,810,322 km (0.096 R)
• M49: 22,048,033 km (0.091 R)
• M50: 22,346,481 km (0.108 R)
• M51: 22,886,978 km (0.079 R)
• M52: 23,007,704 km (0.116 R)
• M53: 23,370,927 km (0.062 R)
• M54: 24,103,359 km (0.065 R)
• M55: 26,345,681 km (0.07 R)
• M56: 27,941,591 km (0.074 R)
• M57: 28,070,694 km (0.058 R)
• M58: 30,626,125 km (0.079 R)
• M59: 31,092,721 km (0.103 R)
• M60: 31,494,391 km (0.036 R)
• M61: 31,628,730 km (0.104 R)
• M62: 33,665,954 km (0.104 R)
• M63: 35,256,478 km (0.113 R)
• M64: 35,815,376 km (0.054 R)
• M65: 35,885,537 km (0.092 R)
• M66: 36,518,187 km (0.091 R)
• M67: 37,723,497 km (0.101 R)
• M68: 38,869,716 km (0.086 R)
• M69: 39,302,502 km (0.113 R)
• M70: 39,591,824 km (0.073 R)
• M71: 40,391,425 km (0.069 R)
• M72: 41,490,221 km (0.113 R)
• M73: 41,858,681 km (0.078 R)
• M74: 42,524,691 km (0.101 R)
• M75: 43,492,888 km (0.06 R)
• M76: 44,468,266 km (0.044 R)
• M77: 44,996,496 km (0.11 R)
• M78: 45,223,436 km (0.112 R)
• M79: 47,053,317 km (0.062 R)
• M80: 47,206,805 km (0.069 R)
• M81: 48,364,094 km (0.052 R)
• M82: 51,021,251 km (0.089 R)
• M83: 51,891,163 km (0.116 R)
• M84: 51,970,450 km (0.102 R)
• M85: 52,606,390 km (0.116 R)
• M86: 52,686,126 km (0.118 R)
• M87: 53,405,093 km (0.034 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit