🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 142 Days

Day: 15.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.84 AU - 2 AU

Year: 953 Days

Day: 22 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.64 AU - 2.46 AU

Year: 1051 Days

Day: 16.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.36 AU - 4.68 AU

Year: 2887 Days

Day: 24.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 10.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.72 AU - 8.96 AU

Year: 7862 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,933,924 km

• M1: 147,354 km (0.067 R)
• M2: 270,772 km (0.103 R)
• M3: 385,065 km (0.047 R)
• M4: 508,483 km (0.053 R)
• M5: 828,922 km (0.077 R)
• M6: 980,764 km (0.108 R)
• M7: 1,348,026 km (0.089 R)
• M8: 1,492,089 km (0.119 R)
• M9: 1,584,840 km (0.07 R)
• M10: 1,975,739 km (0.114 R)
• M11: 2,119,802 km (0.073 R)
• M12: 2,374,866 km (0.033 R)
• M13: 2,462,082 km (0.038 R)
• M14: 2,550,494 km (0.107 R)
• M15: 2,776,237 km (0.086 R)
• M16: 2,891,577 km (0.108 R)
• M17: 3,032,199 km (0.037 R)
• M18: 3,592,144 km (0.116 R)
• M19: 3,794,550 km (0.119 R)
• M20: 3,897,174 km (0.071 R)
• M21: 4,078,936 km (0.027 R)
• M22: 4,451,135 km (0.056 R)
• M23: 4,559,594 km (0.055 R)
• M24: 4,641,424 km (0.106 R)
• M25: 4,945,855 km (0.081 R)
• M26: 5,086,328 km (0.112 R)
• M27: 5,285,293 km (0.093 R)
• M28: 5,544,995 km (0.089 R)
• M29: 6,017,126 km (0.089 R)
• M30: 6,288,346 km (0.081 R)
• M31: 6,471,454 km (0.098 R)
• M32: 6,656,357 km (0.088 R)
• M33: 7,509,813 km (0.119 R)
• M34: 7,801,978 km (0.112 R)
• M35: 7,965,937 km (0.05 R)
• M36: 8,263,936 km (0.078 R)
• M37: 8,431,037 km (0.038 R)
• M38: 8,599,334 km (0.101 R)
• M39: 8,871,004 km (0.093 R)
• M40: 8,939,370 km (0.091 R)
• M41: 10,092,321 km (0.064 R)
• M42: 10,199,433 km (0.106 R)
• M43: 10,523,163 km (0.114 R)
• M44: 10,959,989 km (0.094 R)
• M45: 11,106,894 km (0.097 R)
• M46: 11,813,893 km (0.058 R)
• M47: 12,458,810 km (0.082 R)
• M48: 12,573,851 km (0.11 R)
• M49: 12,650,744 km (0.107 R)
• M50: 13,310,321 km (0.066 R)
• M51: 13,981,267 km (0.106 R)
• M52: 14,100,796 km (0.114 R)
• M53: 14,744,067 km (0.059 R)
• M54: 14,987,911 km (0.093 R)
• M55: 15,110,283 km (0.057 R)
• M56: 15,191,963 km (0.076 R)
• M57: 15,561,769 km (0.104 R)
• M58: 15,809,952 km (0.104 R)
• M59: 16,059,331 km (0.119 R)
• M60: 16,478,056 km (0.081 R)
• M61: 16,604,316 km (0.105 R)
• M62: 16,985,193 km (0.088 R)
• M63: 17,583,435 km (0.119 R)
• M64: 17,971,791 km (0.037 R)
• M65: 19,419,300 km (0.106 R)
• M66: 20,359,971 km (0.109 R)
• M67: 20,540,835 km (0.096 R)
• M68: 21,086,568 km (0.085 R)
• M69: 22,378,645 km (0.103 R)
• M70: 22,752,490 km (0.075 R)
• M71: 23,081,306 km (0.054 R)
• M72: 24,604,362 km (0.083 R)
• M73: 25,135,434 km (0.076 R)
• M74: 25,378,082 km (0.073 R)
• M75: 25,865,771 km (0.095 R)
• M76: 26,999,125 km (0.026 R)
• M77: 28,450,972 km (0.072 R)
• M78: 28,653,228 km (0.09 R)
• M79: 29,825,627 km (0.099 R)
• M80: 30,133,948 km (0.038 R)
• M81: 30,961,523 km (0.061 R)
• M82: 31,587,142 km (0.113 R)
• M83: 32,850,645 km (0.109 R)
• M84: 32,956,710 km (0.077 R)
• M85: 33,275,653 km (0.114 R)
• M86: 34,238,315 km (0.115 R)
• M87: 34,831,022 km (0.092 R)
• M88: 36,739,741 km (0.081 R)
• M89: 36,849,845 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 13.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8 AU - 10.38 AU

Year: 9978 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,933,924 km

• M1: 178,021 km (0.079 R)
• M2: 266,135 km (0.073 R)
• M3: 1,070,822 km (0.067 R)
• M4: 1,183,020 km (0.041 R)
• M5: 1,419,983 km (0.119 R)
• M6: 1,760,767 km (0.109 R)
• M7: 2,080,607 km (0.027 R)
• M8: 2,175,452 km (0.115 R)
• M9: 2,271,943 km (0.09 R)
• M10: 2,419,297 km (0.113 R)
• M11: 2,544,660 km (0.092 R)
• M12: 2,672,267 km (0.102 R)
• M13: 2,881,105 km (0.057 R)
• M14: 3,014,247 km (0.116 R)
• M15: 3,122,407 km (0.085 R)
• M16: 3,568,208 km (0.073 R)
• M17: 4,034,206 km (0.092 R)
• M18: 5,916,297 km (0.074 R)
• M19: 6,293,882 km (0.102 R)
• M20: 6,398,151 km (0.076 R)
• M21: 6,573,330 km (0.096 R)
• M22: 6,679,246 km (0.057 R)
• M23: 6,785,759 km (0.086 R)
• M24: 6,928,625 km (0.066 R)
• M25: 7,326,705 km (0.107 R)
• M26: 7,436,510 km (0.093 R)
• M27: 7,620,815 km (0.104 R)
• M28: 8,031,760 km (0.041 R)
• M29: 8,758,806 km (0.093 R)
• M30: 9,307,980 km (0.066 R)
• M31: 9,506,795 km (0.108 R)
• M32: 10,030,388 km (0.086 R)
• M33: 10,234,439 km (0.114 R)
• M34: 10,522,265 km (0.071 R)
• M35: 10,896,260 km (0.104 R)
• M36: 12,131,041 km (0.071 R)
• M37: 12,304,874 km (0.081 R)
• M38: 13,008,432 km (0.115 R)
• M39: 13,589,770 km (0.108 R)
• M40: 13,679,977 km (0.087 R)
• M41: 13,951,797 km (0.102 R)
• M42: 14,133,857 km (0.115 R)
• M43: 14,870,627 km (0.042 R)
• M44: 15,103,401 km (0.091 R)
• M45: 15,478,293 km (0.056 R)
• M46: 16,046,616 km (0.099 R)
• M47: 16,189,631 km (0.084 R)
• M48: 16,573,499 km (0.1 R)
• M49: 17,008,829 km (0.079 R)
• M50: 17,106,068 km (0.053 R)
• M51: 17,398,980 km (0.106 R)
• M52: 18,138,443 km (0.089 R)
• M53: 19,292,291 km (0.091 R)
• M54: 19,750,360 km (0.116 R)
• M55: 20,521,686 km (0.032 R)
• M56: 20,936,970 km (0.066 R)
• M57: 21,617,940 km (0.108 R)
• M58: 22,093,661 km (0.082 R)
• M59: 24,030,953 km (0.094 R)
• M60: 24,909,392 km (0.093 R)
• M61: 25,185,998 km (0.11 R)
• M62: 28,816,290 km (0.067 R)
• M63: 29,106,809 km (0.092 R)
• M64: 29,690,689 km (0.077 R)
• M65: 30,160,576 km (0.103 R)
• M66: 30,632,857 km (0.105 R)
• M67: 31,644,737 km (0.114 R)
• M68: 32,607,100 km (0.036 R)
• M69: 33,091,797 km (0.081 R)
• M70: 34,068,521 km (0.08 R)
• M71: 34,437,280 km (0.111 R)
• M72: 36,175,458 km (0.066 R)
• M73: 36,803,171 km (0.085 R)
• M74: 38,324,282 km (0.07 R)
• M75: 38,643,823 km (0.064 R)
• M76: 41,362,166 km (0.101 R)
• M77: 42,943,266 km (0.1 R)
• M78: 43,541,208 km (0.076 R)
• M79: 44,947,129 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 3.4

Gravity: 72.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.16 AU - 16.86 AU

Year: 24027 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,933,924 km

• M1: 163,062 km (0.107 R)
• M2: 427,551 km (0.062 R)
• M3: 496,067 km (0.115 R)
• M4: 777,460 km (0.118 R)
• M5: 978,669 km (0.074 R)
• M6: 1,780,813 km (0.049 R)
• M7: 1,929,663 km (0.077 R)
• M8: 2,441,138 km (0.042 R)
• M9: 3,814,447 km (0.117 R)
• M10: 4,650,998 km (0.077 R)
• M11: 4,855,797 km (0.077 R)
• M12: 7,236,049 km (0.114 R)
• M13: 7,955,016 km (0.067 R)
• M14: 8,323,027 km (0.115 R)
• M15: 8,571,509 km (0.114 R)
• M16: 10,981,830 km (0.078 R)
• M17: 14,616,310 km (0.1 R)
• M18: 15,520,629 km (0.091 R)
• M19: 16,056,639 km (0.106 R)
• M20: 16,598,482 km (0.111 R)
• M21: 17,146,459 km (0.026 R)
• M22: 17,383,123 km (0.105 R)
• M23: 17,779,857 km (0.111 R)
• M24: 18,019,363 km (0.099 R)
• M25: 18,099,547 km (0.063 R)
• M26: 18,988,159 km (0.101 R)
• M27: 20,305,817 km (0.119 R)
• M28: 22,336,907 km (0.035 R)
• M29: 22,595,262 km (0.085 R)
• M30: 23,115,115 km (0.059 R)
• M31: 23,551,193 km (0.09 R)
• M32: 24,608,999 km (0.115 R)
• M33: 28,059,325 km (0.102 R)
• M34: 29,086,015 km (0.097 R)
• M35: 29,556,799 km (0.118 R)
• M36: 30,983,963 km (0.026 R)
• M37: 31,947,822 km (0.119 R)
• M38: 32,433,417 km (0.072 R)
• M39: 34,400,180 km (0.112 R)
• M40: 35,397,998 km (0.085 R)
• M41: 37,626,258 km (0.062 R)
• M42: 38,036,306 km (0.113 R)
• M43: 39,795,278 km (0.074 R)
• M44: 41,158,114 km (0.083 R)
• M45: 41,369,197 km (0.107 R)
• M46: 42,216,968 km (0.032 R)
• M47: 43,821,854 km (0.05 R)
• M48: 44,253,145 km (0.117 R)
• M49: 44,577,473 km (0.104 R)
• M50: 44,902,698 km (0.096 R)
• M51: 45,119,915 km (0.059 R)
• M52: 45,664,600 km (0.094 R)
• M53: 45,992,369 km (0.087 R)
• M54: 46,870,509 km (0.047 R)
• M55: 47,643,182 km (0.056 R)
• M56: 48,086,740 km (0.113 R)
• M57: 50,437,371 km (0.115 R)
• M58: 50,550,168 km (0.07 R)
• M59: 51,456,132 km (0.097 R)
• M60: 52,367,483 km (0.099 R)
• M61: 54,669,046 km (0.03 R)
• M62: 56,182,528 km (0.113 R)
• M63: 58,182,651 km (0.111 R)
• M64: 61,406,635 km (0.077 R)
• M65: 62,130,988 km (0.077 R)
• M66: 62,979,507 km (0.106 R)
• M67: 66,659,465 km (0.114 R)
• M68: 66,783,332 km (0.092 R)
• M69: 70,534,648 km (0.098 R)
• M70: 72,181,272 km (0.117 R)
• M71: 72,308,580 km (0.068 R)
• M72: 72,690,503 km (0.099 R)
• M73: 74,739,246 km (0.044 R)
• M74: 74,996,704 km (0.105 R)
• M75: 75,125,508 km (0.088 R)
• M76: 75,383,414 km (0.116 R)
• M77: 76,158,780 km (0.103 R)
• M78: 76,417,884 km (0.062 R)
• M79: 77,066,689 km (0.117 R)
• M80: 78,108,788 km (0.087 R)
• M81: 80,075,103 km (0.085 R)
• M82: 82,855,229 km (0.103 R)
• M83: 84,190,241 km (0.083 R)
• M84: 85,801,560 km (0.116 R)
• M85: 85,936,347 km (0.083 R)
• M86: 87,016,743 km (0.066 R)
• M87: 87,423,051 km (0.084 R)
• M88: 89,054,565 km (0.101 R)
• M89: 90,421,890 km (0.072 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit