🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.25 AU - 1.97 AU

Year: 735 Days

Day: 28.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,306,605 km

• M1: 897,737 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.94 AU - 2.06 AU

Year: 1018 Days

Day: 30.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 13.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.43 AU - 9.01 AU

Year: 6982 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,306,605 km

• M1: 163,810 km (0.086 R)
• M2: 247,884 km (0.036 R)
• M3: 440,117 km (0.115 R)
• M4: 731,085 km (0.043 R)
• M5: 1,288,636 km (0.114 R)
• M6: 1,411,306 km (0.064 R)
• M7: 1,538,315 km (0.1 R)
• M8: 1,872,965 km (0.088 R)
• M9: 2,175,751 km (0.075 R)
• M10: 2,268,053 km (0.095 R)
• M11: 2,361,552 km (0.106 R)
• M12: 2,456,397 km (0.053 R)
• M13: 2,749,010 km (0.072 R)
• M14: 2,930,173 km (0.099 R)
• M15: 3,368,196 km (0.113 R)
• M16: 4,167,497 km (0.098 R)
• M17: 4,352,999 km (0.044 R)
• M18: 4,828,870 km (0.103 R)
• M19: 5,147,214 km (0.051 R)
• M20: 5,371,760 km (0.076 R)
• M21: 5,701,773 km (0.087 R)
• M22: 5,804,547 km (0.072 R)
• M23: 6,038,368 km (0.119 R)
• M24: 6,143,237 km (0.069 R)
• M25: 6,248,853 km (0.092 R)
• M26: 6,812,837 km (0.1 R)
• M27: 7,562,172 km (0.074 R)
• M28: 8,308,367 km (0.073 R)
• M29: 8,483,994 km (0.087 R)
• M30: 8,809,220 km (0.111 R)
• M31: 9,471,789 km (0.025 R)
• M32: 9,901,883 km (0.116 R)
• M33: 10,464,221 km (0.083 R)
• M34: 10,622,346 km (0.085 R)
• M35: 11,489,565 km (0.115 R)
• M36: 11,587,402 km (0.08 R)
• M37: 11,981,293 km (0.048 R)
• M38: 12,647,752 km (0.051 R)
• M39: 12,917,627 km (0.118 R)
• M40: 13,738,919 km (0.113 R)
• M41: 13,912,153 km (0.118 R)
• M42: 14,155,848 km (0.095 R)
• M43: 14,260,716 km (0.031 R)
• M44: 15,252,401 km (0.027 R)
• M45: 15,359,961 km (0.1 R)
• M46: 15,503,725 km (0.08 R)
• M47: 15,648,087 km (0.079 R)
• M48: 15,865,303 km (0.102 R)
• M49: 15,974,360 km (0.108 R)
• M50: 17,189,693 km (0.086 R)
• M51: 17,488,889 km (0.097 R)
• M52: 17,752,031 km (0.091 R)
• M53: 18,587,835 km (0.049 R)
• M54: 18,971,852 km (0.107 R)
• M55: 20,100,568 km (0.071 R)
• M56: 20,692,976 km (0.054 R)
• M57: 20,812,205 km (0.073 R)
• M58: 21,652,796 km (0.072 R)
• M59: 22,504,456 km (0.083 R)
• M60: 22,749,797 km (0.068 R)
• M61: 23,615,520 km (0.112 R)
• M62: 24,073,439 km (0.052 R)
• M63: 24,744,535 km (0.088 R)
• M64: 24,828,908 km (0.051 R)
• M65: 24,913,281 km (0.066 R)
• M66: 25,124,813 km (0.094 R)
• M67: 25,379,279 km (0.035 R)
• M68: 25,549,521 km (0.112 R)
• M69: 26,320,100 km (0.054 R)
• M70: 26,881,391 km (0.079 R)
• M71: 28,323,814 km (0.056 R)
• M72: 29,032,309 km (0.109 R)
• M73: 29,121,170 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.4

Radius: 14.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.33 AU - 11.15 AU

Year: 12667 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,306,605 km

• M1: 194,776 km (0.039 R)
• M2: 428,897 km (0.119 R)
• M3: 703,559 km (0.086 R)
• M4: 835,055 km (0.073 R)
• M5: 1,148,463 km (0.114 R)
• M6: 1,451,399 km (0.067 R)
• M7: 1,550,133 km (0.094 R)
• M8: 1,754,633 km (0.072 R)
• M9: 1,914,105 km (0.063 R)
• M10: 2,363,796 km (0.108 R)
• M11: 2,541,219 km (0.109 R)
• M12: 2,878,263 km (0.032 R)
• M13: 3,629,544 km (0.083 R)
• M14: 3,766,426 km (0.099 R)
• M15: 3,939,959 km (0.116 R)
• M16: 4,698,121 km (0.035 R)
• M17: 5,036,960 km (0.091 R)
• M18: 5,738,574 km (0.062 R)
• M19: 6,019,968 km (0.119 R)
• M20: 6,388,427 km (0.081 R)
• M21: 6,806,554 km (0.071 R)
• M22: 6,976,347 km (0.045 R)
• M23: 7,406,890 km (0.048 R)
• M24: 7,581,620 km (0.063 R)
• M25: 7,801,978 km (0.077 R)
• M26: 7,979,850 km (0.102 R)
• M27: 9,121,581 km (0.096 R)
• M28: 9,215,229 km (0.045 R)
• M29: 11,404,294 km (0.114 R)
• M30: 12,426,946 km (0.088 R)
• M31: 12,582,827 km (0.082 R)
• M32: 13,961,670 km (0.11 R)
• M33: 15,555,486 km (0.105 R)
• M34: 16,345,662 km (0.082 R)
• M35: 16,975,618 km (0.09 R)
• M36: 18,023,551 km (0.059 R)
• M37: 18,377,500 km (0.038 R)
• M38: 20,059,878 km (0.111 R)
• M39: 20,488,176 km (0.117 R)
• M40: 20,611,146 km (0.08 R)
• M41: 21,665,960 km (0.064 R)
• M42: 21,853,855 km (0.117 R)
• M43: 22,484,410 km (0.115 R)
• M44: 22,611,120 km (0.1 R)
• M45: 23,056,921 km (0.1 R)
• M46: 23,248,855 km (0.091 R)
• M47: 23,441,238 km (0.111 R)
• M48: 23,957,201 km (0.099 R)
• M49: 24,672,578 km (0.06 R)
• M50: 25,000,048 km (0.093 R)
• M51: 25,131,395 km (0.116 R)
• M52: 25,329,014 km (0.109 R)
• M53: 25,991,284 km (0.088 R)
• M54: 27,536,031 km (0.097 R)
• M55: 27,875,768 km (0.115 R)
• M56: 29,317,892 km (0.08 R)
• M57: 31,136,852 km (0.12 R)
• M58: 32,848,252 km (0.114 R)
• M59: 33,788,025 km (0.068 R)
• M60: 35,030,286 km (0.104 R)
• M61: 36,138,657 km (0.101 R)
• M62: 38,693,788 km (0.042 R)
• M63: 38,921,925 km (0.1 R)
• M64: 39,685,922 km (0.086 R)
• M65: 39,839,409 km (0.111 R)
• M66: 40,223,726 km (0.042 R)
• M67: 40,609,389 km (0.088 R)
• M68: 40,996,249 km (0.058 R)
• M69: 41,306,515 km (0.078 R)
• M70: 44,373,122 km (0.065 R)
• M71: 45,251,262 km (0.058 R)
• M72: 46,296,502 km (0.104 R)
• M73: 46,700,715 km (0.031 R)
• M74: 47,593,815 km (0.108 R)
• M75: 48,083,448 km (0.075 R)
• M76: 49,397,217 km (0.114 R)
• M77: 50,307,221 km (0.095 R)
• M78: 51,139,284 km (0.075 R)
• M79: 52,227,908 km (0.11 R)
• M80: 53,154,966 km (0.07 R)
• M81: 53,324,161 km (0.088 R)
• M82: 53,578,178 km (0.047 R)
• M83: 56,054,621 km (0.104 R)
• M84: 57,176,905 km (0.056 R)
• M85: 58,045,320 km (0.044 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit