🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.73 AU - 0.87 AU

Year: 255 Days

Day: 15.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.88 AU - 1.26 AU

Year: 395 Days

Day: 31.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,071,504 km

• M1: 547,079 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.81 AU - 3.07 AU

Year: 1797 Days

Day: 40.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,071,504 km

• M1: 909,854 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.6

Radius: 8.6

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.07 AU - 7.71 AU

Year: 5758 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,071,504 km

• M1: 109,805 km (0.064 R)
• M2: 167,101 km (0.117 R)
• M3: 312,211 km (0.114 R)
• M4: 429,944 km (0.093 R)
• M5: 540,796 km (0.116 R)
• M6: 726,298 km (0.075 R)
• M7: 792,869 km (0.051 R)
• M8: 1,268,740 km (0.094 R)
• M9: 1,895,704 km (0.092 R)
• M10: 1,970,802 km (0.111 R)
• M11: 2,300,965 km (0.097 R)
• M12: 2,401,345 km (0.117 R)
• M13: 2,565,304 km (0.027 R)
• M14: 2,882,452 km (0.117 R)
• M15: 2,969,219 km (0.046 R)
• M16: 3,234,605 km (0.068 R)
• M17: 3,415,918 km (0.038 R)
• M18: 3,670,683 km (0.067 R)
• M19: 3,859,924 km (0.051 R)
• M20: 4,547,177 km (0.052 R)
• M21: 5,458,826 km (0.097 R)
• M22: 5,620,841 km (0.061 R)
• M23: 5,784,351 km (0.086 R)
• M24: 6,116,010 km (0.07 R)
• M25: 6,199,934 km (0.097 R)
• M26: 6,453,951 km (0.106 R)
• M27: 7,001,629 km (0.118 R)
• M28: 7,148,085 km (0.103 R)
• M29: 7,236,647 km (0.111 R)
• M30: 7,474,209 km (0.116 R)
• M31: 7,865,856 km (0.041 R)
• M32: 8,079,631 km (0.103 R)
• M33: 8,543,983 km (0.069 R)
• M34: 8,795,158 km (0.108 R)
• M35: 8,921,718 km (0.114 R)
• M36: 8,985,147 km (0.116 R)
• M37: 9,304,838 km (0.069 R)
• M38: 10,386,281 km (0.117 R)
• M39: 10,823,256 km (0.087 R)
• M40: 11,129,334 km (0.028 R)
• M41: 11,403,696 km (0.09 R)
• M42: 11,507,218 km (0.086 R)
• M43: 12,452,527 km (0.073 R)
• M44: 12,666,003 km (0.1 R)
• M45: 12,916,579 km (0.096 R)
• M46: 13,096,546 km (0.113 R)
• M47: 13,241,207 km (0.097 R)
• M48: 13,422,669 km (0.072 R)
• M49: 13,495,523 km (0.104 R)
• M50: 13,935,191 km (0.096 R)
• M51: 14,268,047 km (0.059 R)
• M52: 14,342,397 km (0.114 R)
• M53: 15,055,081 km (0.119 R)
• M54: 15,206,624 km (0.064 R)
• M55: 16,906,205 km (0.092 R)
• M56: 17,103,225 km (0.096 R)
• M57: 17,182,213 km (0.107 R)
• M58: 17,300,994 km (0.061 R)
• M59: 17,818,453 km (0.115 R)
• M60: 17,938,729 km (0.037 R)
• M61: 18,341,148 km (0.056 R)
• M62: 19,155,110 km (0.064 R)
• M63: 19,525,215 km (0.043 R)
• M64: 20,189,130 km (0.089 R)
• M65: 20,649,742 km (0.093 R)
• M66: 21,071,608 km (0.1 R)
• M67: 21,496,316 km (0.08 R)
• M68: 21,795,213 km (0.109 R)
• M69: 22,009,587 km (0.052 R)
• M70: 23,266,807 km (0.037 R)
• M71: 23,837,822 km (0.098 R)
• M72: 24,014,497 km (0.116 R)
• M73: 24,458,055 km (0.111 R)
• M74: 24,680,956 km (0.057 R)
• M75: 25,940,869 km (0.102 R)
• M76: 26,899,642 km (0.036 R)
• M77: 27,498,931 km (0.109 R)
• M78: 27,823,558 km (0.066 R)
• M79: 28,056,033 km (0.092 R)
• M80: 28,149,233 km (0.025 R)
• M81: 28,476,403 km (0.103 R)
• M82: 28,804,771 km (0.046 R)
• M83: 29,039,939 km (0.069 R)
• M84: 29,181,458 km (0.078 R)
• M85: 29,844,775 km (0.112 R)
• M86: 30,465,158 km (0.083 R)
• M87: 30,752,834 km (0.101 R)
• M88: 31,379,500 km (0.076 R)
• M89: 32,645,098 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.2

Radius: 7.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.32 AU - 20.74 AU

Year: 25051 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,071,504 km

• M1: 130,001 km (0.1 R)
• M2: 188,493 km (0.119 R)
• M3: 362,775 km (0.074 R)
• M4: 545,284 km (0.067 R)
• M5: 662,868 km (0.104 R)
• M6: 805,435 km (0.091 R)
• M7: 1,597,556 km (0.117 R)
• M8: 1,769,294 km (0.066 R)
• M9: 1,924,726 km (0.103 R)
• M10: 2,869,736 km (0.098 R)
• M11: 3,320,923 km (0.059 R)
• M12: 3,851,248 km (0.086 R)
• M13: 4,833,956 km (0.114 R)
• M14: 5,241,461 km (0.077 R)
• M15: 5,627,573 km (0.046 R)
• M16: 5,989,450 km (0.035 R)
• M17: 6,122,891 km (0.097 R)
• M18: 6,190,061 km (0.091 R)
• M19: 6,839,914 km (0.112 R)
• M20: 7,800,332 km (0.093 R)
• M21: 8,426,549 km (0.057 R)
• M22: 8,726,792 km (0.07 R)
• M23: 8,992,478 km (0.04 R)
• M24: 9,923,276 km (0.042 R)
• M25: 10,200,630 km (0.046 R)
• M26: 10,360,251 km (0.118 R)
• M27: 11,211,612 km (0.091 R)
• M28: 11,583,363 km (0.086 R)
• M29: 11,875,229 km (0.115 R)
• M30: 12,679,766 km (0.063 R)
• M31: 13,721,117 km (0.081 R)
• M32: 14,207,609 km (0.07 R)
• M33: 14,475,240 km (0.117 R)
• M34: 15,288,304 km (0.109 R)
• M35: 15,977,202 km (0.103 R)
• M36: 18,394,255 km (0.089 R)
• M37: 20,518,844 km (0.038 R)
• M38: 22,356,504 km (0.095 R)
• M39: 22,719,877 km (0.103 R)
• M40: 23,874,773 km (0.032 R)
• M41: 25,317,944 km (0.106 R)
• M42: 25,805,334 km (0.111 R)
• M43: 26,405,071 km (0.106 R)
• M44: 28,232,110 km (0.07 R)
• M45: 29,359,031 km (0.12 R)
• M46: 29,699,964 km (0.083 R)
• M47: 29,756,961 km (0.077 R)
• M48: 31,250,546 km (0.106 R)
• M49: 35,149,815 km (0.111 R)
• M50: 36,057,276 km (0.071 R)
• M51: 37,279,041 km (0.071 R)
• M52: 37,833,302 km (0.094 R)
• M53: 38,390,254 km (0.076 R)
• M54: 39,012,282 km (0.042 R)
• M55: 39,888,776 km (0.079 R)
• M56: 41,469,876 km (0.076 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit