🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.31 AU - 1.47 AU

Year: 621 Days

Day: 37.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 93.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.18 AU - 2.44 AU

Year: 1330 Days

Day: 25.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.32 AU - 3.82 AU

Year: 2037 Days

Day: 13.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 11.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.36 AU - 8.22 AU

Year: 6701 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,581,794 km

• M1: 151,842 km (0.05 R)
• M2: 239,805 km (0.085 R)
• M3: 379,530 km (0.115 R)
• M4: 777,460 km (0.112 R)
• M5: 963,261 km (0.069 R)
• M6: 1,454,390 km (0.085 R)
• M7: 2,017,178 km (0.109 R)
• M8: 2,412,714 km (0.087 R)
• M9: 2,619,908 km (0.114 R)
• M10: 3,076,331 km (0.068 R)
• M11: 3,250,911 km (0.027 R)
• M12: 3,326,757 km (0.111 R)
• M13: 3,403,202 km (0.11 R)
• M14: 3,636,275 km (0.099 R)
• M15: 3,767,922 km (0.082 R)
• M16: 3,955,069 km (0.077 R)
• M17: 4,478,511 km (0.094 R)
• M18: 4,676,878 km (0.06 R)
• M19: 4,820,492 km (0.109 R)
• M20: 5,112,058 km (0.066 R)
• M21: 5,712,395 km (0.088 R)
• M22: 5,958,932 km (0.091 R)
• M23: 6,271,891 km (0.071 R)
• M24: 6,719,338 km (0.075 R)
• M25: 6,979,638 km (0.063 R)
• M26: 7,144,046 km (0.078 R)
• M27: 7,951,127 km (0.065 R)
• M28: 8,261,243 km (0.059 R)
• M29: 8,435,226 km (0.085 R)
• M30: 8,822,385 km (0.099 R)
• M31: 9,687,360 km (0.067 R)
• M32: 9,944,818 km (0.053 R)
• M33: 10,092,920 km (0.038 R)
• M34: 10,241,620 km (0.11 R)
• M35: 10,654,809 km (0.098 R)
• M36: 11,808,957 km (0.071 R)
• M37: 12,044,573 km (0.085 R)
• M38: 14,991,352 km (0.103 R)
• M39: 15,761,482 km (0.062 R)
• M40: 16,369,298 km (0.084 R)
• M41: 17,429,050 km (0.117 R)
• M42: 17,607,819 km (0.113 R)
• M43: 17,832,216 km (0.066 R)
• M44: 18,193,195 km (0.062 R)
• M45: 18,283,702 km (0.107 R)
• M46: 18,922,335 km (0.053 R)
• M47: 19,244,270 km (0.064 R)
• M48: 19,382,798 km (0.113 R)
• M49: 19,475,399 km (0.092 R)
• M50: 19,660,900 km (0.063 R)
• M51: 20,362,065 km (0.094 R)
• M52: 20,597,682 km (0.101 R)
• M53: 20,881,469 km (0.116 R)
• M54: 21,023,886 km (0.102 R)
• M55: 21,309,618 km (0.116 R)
• M56: 21,548,825 km (0.098 R)
• M57: 21,933,292 km (0.073 R)
• M58: 22,320,002 km (0.041 R)
• M59: 23,247,659 km (0.113 R)
• M60: 25,545,183 km (0.089 R)
• M61: 26,412,551 km (0.083 R)
• M62: 28,123,502 km (0.052 R)
• M63: 28,491,064 km (0.082 R)
• M64: 29,550,067 km (0.092 R)
• M65: 29,923,613 km (0.104 R)
• M66: 30,137,837 km (0.104 R)
• M67: 30,621,787 km (0.094 R)
• M68: 30,891,661 km (0.069 R)
• M69: 31,216,737 km (0.1 R)
• M70: 31,979,387 km (0.071 R)
• M71: 32,583,015 km (0.099 R)
• M72: 33,523,088 km (0.108 R)
• M73: 33,912,790 km (0.112 R)
• M74: 34,696,833 km (0.066 R)
• M75: 35,147,421 km (0.074 R)
• M76: 35,316,916 km (0.091 R)
• M77: 35,713,500 km (0.111 R)
• M78: 35,940,888 km (0.116 R)
• M79: 36,854,782 km (0.119 R)
• M80: 37,660,666 km (0.077 R)
• M81: 38,297,952 km (0.097 R)
• M82: 38,414,190 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 3.2

Gravity: 57.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.7 AU - 14.18 AU

Year: 19713 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,581,794 km

• M1: 430,243 km (0.119 R)
• M2: 528,529 km (0.099 R)
• M3: 569,818 km (0.084 R)
• M4: 815,757 km (0.073 R)
• M5: 962,662 km (0.101 R)
• M6: 1,091,316 km (0.062 R)
• M7: 1,225,356 km (0.081 R)
• M8: 1,308,383 km (0.106 R)
• M9: 1,598,304 km (0.098 R)
• M10: 1,875,658 km (0.099 R)
• M11: 2,614,372 km (0.098 R)
• M12: 2,721,335 km (0.056 R)
• M13: 2,866,295 km (0.046 R)
• M14: 3,201,544 km (0.083 R)
• M15: 3,470,820 km (0.062 R)
• M16: 3,549,060 km (0.087 R)
• M17: 3,787,369 km (0.103 R)
• M18: 5,322,243 km (0.117 R)
• M19: 5,964,766 km (0.107 R)
• M20: 6,295,228 km (0.043 R)
• M21: 7,777,294 km (0.072 R)
• M22: 8,086,064 km (0.094 R)
• M23: 8,346,514 km (0.086 R)
• M24: 8,398,873 km (0.051 R)
• M25: 8,768,829 km (0.103 R)
• M26: 9,415,241 km (0.118 R)
• M27: 9,579,200 km (0.092 R)
• M28: 10,132,713 km (0.104 R)
• M29: 10,244,612 km (0.062 R)
• M30: 10,982,129 km (0.107 R)
• M31: 11,972,168 km (0.048 R)
• M32: 13,111,954 km (0.045 R)
• M33: 13,973,638 km (0.109 R)
• M34: 14,098,253 km (0.1 R)
• M35: 14,726,714 km (0.098 R)
• M36: 15,236,094 km (0.111 R)
• M37: 17,063,582 km (0.098 R)
• M38: 17,263,594 km (0.073 R)
• M39: 17,330,315 km (0.077 R)
• M40: 18,547,443 km (0.085 R)
• M41: 19,582,511 km (0.049 R)
• M42: 22,214,536 km (0.034 R)
• M43: 22,287,240 km (0.074 R)
• M44: 22,651,810 km (0.102 R)
• M45: 25,257,805 km (0.069 R)
• M46: 25,637,784 km (0.109 R)
• M47: 26,557,512 km (0.101 R)
• M48: 29,380,423 km (0.064 R)
• M49: 29,699,964 km (0.091 R)
• M50: 30,342,338 km (0.107 R)
• M51: 32,544,269 km (0.086 R)
• M52: 32,957,608 km (0.119 R)
• M53: 34,124,172 km (0.068 R)
• M54: 34,965,810 km (0.109 R)
• M55: 37,271,861 km (0.104 R)
• M56: 37,704,348 km (0.087 R)
• M57: 37,964,499 km (0.071 R)
• M58: 38,661,475 km (0.086 R)
• M59: 41,044,569 km (0.07 R)
• M60: 41,759,797 km (0.115 R)
• M61: 42,029,073 km (0.054 R)
• M62: 43,021,206 km (0.084 R)
• M63: 43,293,175 km (0.096 R)
• M64: 43,565,742 km (0.113 R)
• M65: 44,661,397 km (0.105 R)
• M66: 44,753,101 km (0.11 R)
• M67: 45,951,230 km (0.113 R)
• M68: 47,908,718 km (0.115 R)
• M69: 48,096,463 km (0.087 R)
• M70: 51,519,263 km (0.074 R)
• M71: 51,808,136 km (0.107 R)
• M72: 52,193,949 km (0.105 R)
• M73: 52,483,870 km (0.105 R)
• M74: 53,844,313 km (0.082 R)
• M75: 54,235,212 km (0.098 R)
• M76: 54,725,145 km (0.107 R)
• M77: 54,823,281 km (0.05 R)
• M78: 56,500,722 km (0.087 R)
• M79: 56,699,089 km (0.036 R)
• M80: 56,798,422 km (0.068 R)
• M81: 57,595,031 km (0.058 R)
• M82: 57,994,756 km (0.083 R)
• M83: 58,395,379 km (0.057 R)
• M84: 59,098,639 km (0.076 R)
• M85: 59,501,805 km (0.112 R)
• M86: 59,804,741 km (0.061 R)
• M87: 61,225,322 km (0.096 R)
• M88: 63,376,839 km (0.052 R)
• M89: 65,032,588 km (0.106 R)
• M90: 66,807,417 km (0.107 R)
• M91: 68,386,722 km (0.073 R)
• M92: 68,492,338 km (0.095 R)
• M93: 68,809,934 km (0.103 R)
• M94: 69,127,830 km (0.043 R)
• M95: 69,233,895 km (0.069 R)
• M96: 70,297,835 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit