🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 199 Days

Day: 25.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.94 AU

Year: 927 Days

Day: 22.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 9.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.32 AU - 2.66 AU

Year: 1767 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,921,131 km

• M1: 128,505 km (0.074 R)
• M2: 187,147 km (0.063 R)
• M3: 315,502 km (0.115 R)
• M4: 544,237 km (0.051 R)
• M5: 630,256 km (0.111 R)
• M6: 728,542 km (0.11 R)
• M7: 1,031,029 km (0.096 R)
• M8: 1,298,659 km (0.09 R)
• M9: 1,483,113 km (0.077 R)
• M10: 1,676,244 km (0.088 R)
• M11: 1,755,830 km (0.08 R)
• M12: 1,816,417 km (0.04 R)
• M13: 1,898,247 km (0.08 R)
• M14: 1,970,952 km (0.055 R)
• M15: 2,097,811 km (0.096 R)
• M16: 2,216,592 km (0.071 R)
• M17: 2,438,296 km (0.079 R)
• M18: 2,643,993 km (0.094 R)
• M19: 2,796,283 km (0.104 R)
• M20: 2,879,460 km (0.112 R)
• M21: 3,048,206 km (0.066 R)
• M22: 3,245,227 km (0.074 R)
• M23: 3,510,314 km (0.045 R)
• M24: 3,716,909 km (0.111 R)
• M25: 3,861,420 km (0.066 R)
• M26: 3,994,263 km (0.104 R)
• M27: 4,210,133 km (0.064 R)
• M28: 4,443,805 km (0.056 R)
• M29: 4,639,479 km (0.028 R)
• M30: 5,010,182 km (0.056 R)
• M31: 5,126,270 km (0.101 R)
• M32: 5,257,916 km (0.07 R)
• M33: 5,375,799 km (0.078 R)
• M34: 5,569,379 km (0.081 R)
• M35: 5,659,587 km (0.11 R)
• M36: 5,948,161 km (0.084 R)
• M37: 6,071,130 km (0.115 R)
• M38: 6,210,556 km (0.07 R)
• M39: 6,413,710 km (0.12 R)
• M40: 6,539,821 km (0.115 R)
• M41: 6,682,836 km (0.097 R)
• M42: 6,794,586 km (0.101 R)
• M43: 7,101,411 km (0.09 R)
• M44: 7,379,813 km (0.073 R)
• M45: 7,445,785 km (0.104 R)
• M46: 7,628,444 km (0.1 R)
• M47: 7,981,196 km (0.117 R)
• M48: 8,099,977 km (0.117 R)
• M49: 8,168,044 km (0.103 R)
• M50: 8,615,641 km (0.086 R)
• M51: 8,789,922 km (0.102 R)
• M52: 8,877,437 km (0.047 R)
• M53: 9,266,242 km (0.114 R)
• M54: 9,462,813 km (0.039 R)
• M55: 10,170,561 km (0.089 R)
• M56: 10,299,365 km (0.103 R)
• M57: 10,465,867 km (0.063 R)
• M58: 10,558,767 km (0.031 R)
• M59: 10,820,264 km (0.034 R)
• M60: 11,675,216 km (0.084 R)
• M61: 12,159,614 km (0.12 R)
• M62: 12,316,093 km (0.117 R)
• M63: 12,374,885 km (0.055 R)
• M64: 12,532,262 km (0.109 R)
• M65: 13,148,157 km (0.094 R)
• M66: 13,268,434 km (0.063 R)
• M67: 13,489,988 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 11.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.29 AU - 8.81 AU

Year: 10269 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,921,131 km

• M1: 197,768 km (0.118 R)
• M2: 305,778 km (0.095 R)
• M3: 394,340 km (0.095 R)
• M4: 495,319 km (0.098 R)
• M5: 650,152 km (0.076 R)
• M6: 728,691 km (0.106 R)
• M7: 1,011,880 km (0.079 R)
• M8: 1,146,219 km (0.069 R)
• M9: 1,433,596 km (0.07 R)
• M10: 1,601,595 km (0.114 R)
• M11: 1,712,148 km (0.084 R)
• M12: 1,858,006 km (0.065 R)
• M13: 2,059,215 km (0.095 R)
• M14: 2,232,599 km (0.089 R)
• M15: 2,649,677 km (0.036 R)
• M16: 2,993,304 km (0.058 R)
• M17: 3,091,290 km (0.028 R)
• M18: 3,170,577 km (0.074 R)
• M19: 3,331,096 km (0.115 R)
• M20: 3,723,192 km (0.046 R)
• M21: 3,871,443 km (0.088 R)
• M22: 4,261,894 km (0.115 R)
• M23: 4,779,203 km (0.049 R)
• M24: 5,057,006 km (0.1 R)
• M25: 5,292,773 km (0.092 R)
• M26: 5,726,158 km (0.099 R)
• M27: 6,046,297 km (0.04 R)
• M28: 6,221,177 km (0.079 R)
• M29: 6,321,856 km (0.115 R)
• M30: 6,807,601 km (0.108 R)
• M31: 7,094,230 km (0.108 R)
• M32: 7,625,901 km (0.079 R)
• M33: 7,842,070 km (0.067 R)
• M34: 8,032,957 km (0.087 R)
• M35: 8,280,691 km (0.1 R)
• M36: 8,671,141 km (0.11 R)
• M37: 8,755,515 km (0.054 R)
• M38: 9,124,722 km (0.065 R)
• M39: 9,615,104 km (0.094 R)
• M40: 9,790,283 km (0.119 R)
• M41: 10,531,540 km (0.118 R)
• M42: 10,802,761 km (0.091 R)
• M43: 10,984,972 km (0.078 R)
• M44: 11,413,869 km (0.054 R)
• M45: 12,288,418 km (0.07 R)
• M46: 12,733,771 km (0.101 R)
• M47: 13,379,136 km (0.101 R)
• M48: 13,771,531 km (0.103 R)
• M49: 13,969,150 km (0.103 R)
• M50: 14,870,028 km (0.106 R)
• M51: 15,447,027 km (0.099 R)
• M52: 15,824,164 km (0.118 R)
• M53: 15,996,650 km (0.084 R)
• M54: 16,204,441 km (0.026 R)
• M55: 16,762,890 km (0.051 R)
• M56: 16,938,817 km (0.047 R)
• M57: 17,150,648 km (0.074 R)
• M58: 17,256,862 km (0.06 R)
• M59: 17,470,039 km (0.084 R)
• M60: 17,576,852 km (0.071 R)
• M61: 17,683,964 km (0.032 R)
• M62: 18,222,816 km (0.086 R)
• M63: 18,476,085 km (0.074 R)
• M64: 18,803,555 km (0.097 R)
• M65: 19,169,621 km (0.108 R)
• M66: 19,427,228 km (0.12 R)
• M67: 19,649,082 km (0.054 R)
• M68: 21,300,792 km (0.114 R)
• M69: 21,720,713 km (0.099 R)
• M70: 24,098,422 km (0.071 R)
• M71: 24,297,088 km (0.092 R)
• M72: 24,376,524 km (0.064 R)
• M73: 25,217,414 km (0.04 R)
• M74: 25,459,314 km (0.118 R)
• M75: 26,271,480 km (0.073 R)
• M76: 26,639,641 km (0.043 R)
• M77: 27,133,314 km (0.062 R)
• M78: 27,215,892 km (0.093 R)
• M79: 27,381,347 km (0.097 R)
• M80: 27,879,508 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit