🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 173 Days

Day: 44.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,692,289 km

• M1: 292,763 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.98 AU - 1.98 AU

Year: 1061 Days

Day: 43.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,692,289 km

• M1: 627,862 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.63 AU - 3.19 AU

Year: 1890 Days

Day: 27.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,692,289 km

• M1: 570,865 km (0.096 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 13

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.24 AU - 5.3 AU

Year: 3360 Days

Day: 9 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,692,289 km

• M1: 165,904 km (0.092 R)
• M2: 250,876 km (0.115 R)
• M3: 358,586 km (0.086 R)
• M4: 784,042 km (0.03 R)
• M5: 1,264,551 km (0.062 R)
• M6: 1,346,231 km (0.079 R)
• M7: 1,443,919 km (0.086 R)
• M8: 1,602,492 km (0.099 R)
• M9: 1,828,684 km (0.106 R)
• M10: 1,985,313 km (0.101 R)
• M11: 2,130,274 km (0.096 R)
• M12: 2,245,614 km (0.096 R)
• M13: 2,380,102 km (0.091 R)
• M14: 2,465,523 km (0.054 R)
• M15: 2,692,612 km (0.093 R)
• M16: 3,148,736 km (0.059 R)
• M17: 3,511,960 km (0.119 R)
• M18: 3,688,784 km (0.087 R)
• M19: 3,788,416 km (0.053 R)
• M20: 4,362,573 km (0.051 R)
• M21: 4,595,647 km (0.08 R)
• M22: 4,703,058 km (0.054 R)
• M23: 4,986,097 km (0.09 R)
• M24: 5,387,468 km (0.103 R)
• M25: 5,753,085 km (0.102 R)
• M26: 5,915,549 km (0.109 R)
• M27: 6,103,144 km (0.055 R)
• M28: 6,197,690 km (0.108 R)
• M29: 6,388,278 km (0.067 R)
• M30: 6,556,725 km (0.068 R)
• M31: 6,775,437 km (0.033 R)
• M32: 7,021,226 km (0.119 R)
• M33: 7,120,410 km (0.106 R)
• M34: 7,370,388 km (0.08 R)
• M35: 7,597,926 km (0.106 R)
• M36: 7,699,802 km (0.041 R)
• M37: 8,796,804 km (0.102 R)
• M38: 9,500,362 km (0.041 R)
• M39: 9,582,791 km (0.055 R)
• M40: 9,665,369 km (0.084 R)
• M41: 9,831,273 km (0.06 R)
• M42: 10,250,297 km (0.054 R)
• M43: 10,589,584 km (0.113 R)
• M44: 10,732,151 km (0.029 R)
• M45: 11,512,903 km (0.041 R)
• M46: 12,162,456 km (0.074 R)
• M47: 12,311,905 km (0.067 R)
• M48: 12,763,541 km (0.084 R)
• M49: 13,745,202 km (0.038 R)
• M50: 14,434,250 km (0.087 R)
• M51: 15,295,185 km (0.096 R)
• M52: 15,424,139 km (0.066 R)
• M53: 15,715,705 km (0.061 R)
• M54: 15,845,855 km (0.11 R)
• M55: 15,976,305 km (0.105 R)
• M56: 16,107,203 km (0.118 R)
• M57: 17,000,003 km (0.114 R)
• M58: 17,301,143 km (0.091 R)
• M59: 17,502,951 km (0.093 R)
• M60: 17,807,083 km (0.069 R)
• M61: 17,908,959 km (0.064 R)
• M62: 18,249,444 km (0.045 R)
• M63: 18,352,068 km (0.063 R)
• M64: 18,557,915 km (0.112 R)
• M65: 18,729,953 km (0.11 R)
• M66: 18,902,589 km (0.108 R)
• M67: 19,179,943 km (0.048 R)
• M68: 19,879,163 km (0.096 R)
• M69: 20,764,783 km (0.106 R)
• M70: 21,772,025 km (0.078 R)
• M71: 22,501,315 km (0.095 R)
• M72: 23,127,382 km (0.075 R)
• M73: 23,312,734 km (0.09 R)
• M74: 23,610,134 km (0.071 R)
• M75: 24,246,374 km (0.093 R)
• M76: 24,509,966 km (0.095 R)
• M77: 24,850,301 km (0.03 R)
• M78: 25,268,427 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.57 AU - 8.11 AU

Year: 6812 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,692,289 km

• M1: 161,715 km (0.076 R)
• M2: 316,699 km (0.064 R)
• M3: 550,371 km (0.088 R)
• M4: 642,822 km (0.109 R)
• M5: 845,976 km (0.076 R)
• M6: 1,192,445 km (0.099 R)
• M7: 1,682,078 km (0.041 R)
• M8: 1,824,346 km (0.078 R)
• M9: 2,099,606 km (0.096 R)
• M10: 2,480,034 km (0.052 R)
• M11: 2,785,961 km (0.106 R)
• M12: 3,104,156 km (0.076 R)
• M13: 3,204,536 km (0.09 R)
• M14: 3,305,963 km (0.074 R)
• M15: 3,616,977 km (0.097 R)
• M16: 3,749,371 km (0.099 R)
• M17: 4,267,578 km (0.071 R)
• M18: 4,464,150 km (0.065 R)
• M19: 5,042,795 km (0.118 R)
• M20: 5,401,381 km (0.05 R)
• M21: 5,706,560 km (0.107 R)
• M22: 6,080,405 km (0.083 R)
• M23: 7,518,639 km (0.109 R)
• M24: 8,101,622 km (0.085 R)
• M25: 8,346,065 km (0.101 R)
• M26: 8,699,266 km (0.114 R)
• M27: 8,985,447 km (0.072 R)
• M28: 9,604,034 km (0.058 R)
• M29: 10,198,835 km (0.077 R)
• M30: 10,690,862 km (0.104 R)
• M31: 11,229,564 km (0.119 R)
• M32: 12,054,148 km (0.054 R)
• M33: 12,695,474 km (0.038 R)
• M34: 12,816,947 km (0.086 R)
• M35: 13,430,298 km (0.103 R)
• M36: 13,802,947 km (0.104 R)
• M37: 15,499,985 km (0.083 R)
• M38: 15,586,602 km (0.03 R)
• M39: 15,890,884 km (0.109 R)
• M40: 17,622,180 km (0.077 R)
• M41: 17,848,522 km (0.085 R)
• M42: 18,717,237 km (0.104 R)
• M43: 18,994,442 km (0.081 R)
• M44: 19,646,539 km (0.086 R)
• M45: 20,686,094 km (0.106 R)
• M46: 20,924,853 km (0.073 R)
• M47: 21,260,550 km (0.099 R)
• M48: 21,889,011 km (0.108 R)
• M49: 22,278,713 km (0.112 R)
• M50: 22,769,095 km (0.084 R)
• M51: 23,660,848 km (0.079 R)
• M52: 23,760,630 km (0.052 R)
• M53: 24,060,873 km (0.108 R)
• M54: 24,261,783 km (0.079 R)
• M55: 24,614,534 km (0.119 R)
• M56: 24,918,368 km (0.046 R)
• M57: 25,274,261 km (0.08 R)
• M58: 25,683,262 km (0.078 R)
• M59: 27,550,243 km (0.1 R)
• M60: 28,129,486 km (0.03 R)
• M61: 29,407,201 km (0.082 R)
• M62: 30,053,015 km (0.038 R)
• M63: 30,486,251 km (0.112 R)
• M64: 30,703,617 km (0.041 R)
• M65: 30,976,184 km (0.094 R)
• M66: 31,468,660 km (0.066 R)
• M67: 31,908,478 km (0.078 R)
• M68: 32,961,497 km (0.088 R)
• M69: 33,240,497 km (0.072 R)
• M70: 34,194,932 km (0.051 R)
• M71: 34,364,426 km (0.115 R)
• M72: 35,729,357 km (0.119 R)
• M73: 36,533,894 km (0.089 R)
• M74: 36,764,724 km (0.119 R)
• M75: 37,228,178 km (0.07 R)
• M76: 38,865,078 km (0.072 R)
• M77: 39,159,786 km (0.058 R)
• M78: 39,514,482 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit