🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.76 AU - 2.24 AU

Year: 1071 Days

Day: 45 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.45 AU - 3.55 AU

Year: 1968 Days

Day: 39.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 13

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.23 AU - 6.01 AU

Year: 4388 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,310,985 km

• M1: 174,730 km (0.108 R)
• M2: 274,512 km (0.07 R)
• M3: 363,672 km (0.073 R)
• M4: 493,673 km (0.098 R)
• M5: 717,771 km (0.082 R)
• M6: 934,687 km (0.119 R)
• M7: 1,183,319 km (0.084 R)
• M8: 1,325,736 km (0.111 R)
• M9: 1,474,287 km (0.088 R)
• M10: 1,702,573 km (0.116 R)
• M11: 1,821,204 km (0.114 R)
• M12: 1,965,118 km (0.12 R)
• M13: 2,300,217 km (0.074 R)
• M14: 2,420,194 km (0.071 R)
• M15: 2,653,866 km (0.076 R)
• M16: 2,959,794 km (0.069 R)
• M17: 3,051,348 km (0.06 R)
• M18: 3,170,278 km (0.108 R)
• M19: 3,263,926 km (0.097 R)
• M20: 3,564,468 km (0.061 R)
• M21: 3,874,136 km (0.105 R)
• M22: 4,399,973 km (0.117 R)
• M23: 4,550,019 km (0.109 R)
• M24: 4,686,602 km (0.086 R)
• M25: 4,855,498 km (0.1 R)
• M26: 5,470,345 km (0.107 R)
• M27: 6,009,945 km (0.107 R)
• M28: 6,260,820 km (0.032 R)
• M29: 6,532,490 km (0.082 R)
• M30: 6,773,193 km (0.091 R)
• M31: 6,912,170 km (0.086 R)
• M32: 7,122,355 km (0.077 R)
• M33: 7,281,527 km (0.038 R)
• M34: 7,370,388 km (0.095 R)
• M35: 7,657,317 km (0.112 R)
• M36: 8,057,790 km (0.101 R)
• M37: 8,168,193 km (0.114 R)
• M38: 8,334,845 km (0.067 R)
• M39: 8,633,892 km (0.058 R)
• M40: 8,936,378 km (0.038 R)
• M41: 9,069,820 km (0.035 R)
• M42: 10,201,228 km (0.084 R)
• M43: 10,642,093 km (0.078 R)
• M44: 10,844,499 km (0.102 R)
• M45: 10,925,880 km (0.111 R)
• M46: 11,089,241 km (0.096 R)
• M47: 11,273,845 km (0.097 R)
• M48: 11,418,207 km (0.069 R)
• M49: 11,729,670 km (0.06 R)
• M50: 11,834,089 km (0.095 R)
• M51: 12,001,938 km (0.09 R)
• M52: 12,766,533 km (0.094 R)
• M53: 12,873,944 km (0.106 R)
• M54: 13,546,985 km (0.111 R)
• M55: 13,634,649 km (0.094 R)
• M56: 13,810,576 km (0.053 R)
• M57: 13,920,830 km (0.091 R)
• M58: 14,009,392 km (0.073 R)
• M59: 14,342,845 km (0.033 R)
• M60: 14,477,035 km (0.051 R)
• M61: 15,063,159 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 12.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.96 AU - 10.4 AU

Year: 11407 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,310,985 km

• M1: 162,463 km (0.059 R)
• M2: 256,411 km (0.068 R)
• M3: 479,012 km (0.07 R)
• M4: 587,022 km (0.105 R)
• M5: 891,903 km (0.052 R)
• M6: 1,298,958 km (0.099 R)
• M7: 1,423,274 km (0.1 R)
• M8: 1,920,687 km (0.112 R)
• M9: 2,536,881 km (0.058 R)
• M10: 2,671,818 km (0.103 R)
• M11: 3,532,155 km (0.075 R)
• M12: 3,632,835 km (0.097 R)
• M13: 3,734,412 km (0.083 R)
• M14: 4,337,590 km (0.103 R)
• M15: 5,429,505 km (0.033 R)
• M16: 5,634,155 km (0.101 R)
• M17: 5,871,417 km (0.108 R)
• M18: 6,081,602 km (0.1 R)
• M19: 6,758,682 km (0.093 R)
• M20: 8,083,820 km (0.106 R)
• M21: 8,520,646 km (0.11 R)
• M22: 8,896,286 km (0.104 R)
• M23: 8,999,658 km (0.112 R)
• M24: 9,103,479 km (0.059 R)
• M25: 9,522,652 km (0.066 R)
• M26: 10,781,369 km (0.116 R)
• M27: 11,224,927 km (0.111 R)
• M28: 11,336,826 km (0.045 R)
• M29: 11,449,024 km (0.102 R)
• M30: 11,977,554 km (0.086 R)
• M31: 12,668,845 km (0.113 R)
• M32: 12,863,323 km (0.073 R)
• M33: 13,610,863 km (0.089 R)
• M34: 14,697,392 km (0.114 R)
• M35: 15,313,137 km (0.115 R)
• M36: 16,105,108 km (0.107 R)
• M37: 16,231,369 km (0.111 R)
• M38: 16,527,274 km (0.092 R)
• M39: 16,612,096 km (0.087 R)
• M40: 17,210,337 km (0.085 R)
• M41: 18,252,436 km (0.093 R)
• M42: 18,825,396 km (0.076 R)
• M43: 19,493,799 km (0.06 R)
• M44: 19,763,375 km (0.115 R)
• M45: 20,124,803 km (0.06 R)
• M46: 20,215,459 km (0.055 R)
• M47: 20,488,326 km (0.105 R)
• M48: 20,579,581 km (0.083 R)
• M49: 21,917,584 km (0.059 R)
• M50: 22,762,214 km (0.09 R)
• M51: 22,856,759 km (0.114 R)
• M52: 23,521,872 km (0.11 R)
• M53: 23,617,465 km (0.115 R)
• M54: 24,145,396 km (0.098 R)
• M55: 25,408,450 km (0.119 R)
• M56: 25,998,764 km (0.112 R)
• M57: 26,245,899 km (0.059 R)
• M58: 27,544,259 km (0.058 R)
• M59: 28,404,597 km (0.116 R)
• M60: 29,273,611 km (0.096 R)
• M61: 29,427,846 km (0.076 R)
• M62: 29,944,108 km (0.112 R)
• M63: 31,090,177 km (0.102 R)
• M64: 31,195,195 km (0.1 R)
• M65: 31,985,670 km (0.051 R)
• M66: 32,091,586 km (0.119 R)
• M67: 33,479,106 km (0.082 R)
• M68: 34,126,117 km (0.111 R)
• M69: 34,505,497 km (0.042 R)
• M70: 35,432,405 km (0.087 R)
• M71: 35,981,579 km (0.104 R)
• M72: 36,091,683 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit