🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.33 AU

Year: 436 Days

Day: 36.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,742,143 km

• M1: 68,217 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.37 AU - 1.41 AU

Year: 611 Days

Day: 36.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 14.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.62 AU - 6.9 AU

Year: 5153 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,742,143 km

• M1: 184,305 km (0.114 R)
• M2: 339,438 km (0.093 R)
• M3: 722,109 km (0.119 R)
• M4: 1,164,320 km (0.093 R)
• M5: 1,282,802 km (0.104 R)
• M6: 1,641,687 km (0.099 R)
• M7: 1,902,885 km (0.095 R)
• M8: 2,227,213 km (0.102 R)
• M9: 2,595,673 km (0.1 R)
• M10: 2,780,725 km (0.113 R)
• M11: 3,319,427 km (0.114 R)
• M12: 3,477,403 km (0.1 R)
• M13: 3,981,697 km (0.068 R)
• M14: 4,119,177 km (0.1 R)
• M15: 4,336,094 km (0.117 R)
• M16: 4,430,341 km (0.117 R)
• M17: 4,588,765 km (0.12 R)
• M18: 4,700,963 km (0.052 R)
• M19: 4,846,373 km (0.031 R)
• M20: 5,768,195 km (0.045 R)
• M21: 6,311,684 km (0.102 R)
• M22: 6,761,973 km (0.071 R)
• M23: 7,000,283 km (0.059 R)
• M24: 7,204,185 km (0.083 R)
• M25: 7,655,821 km (0.063 R)
• M26: 8,078,135 km (0.107 R)
• M27: 8,175,075 km (0.102 R)
• M28: 9,065,930 km (0.037 R)
• M29: 9,512,779 km (0.058 R)
• M30: 9,656,393 km (0.102 R)
• M31: 10,196,441 km (0.1 R)
• M32: 10,385,683 km (0.115 R)
• M33: 10,703,728 km (0.093 R)
• M34: 11,985,781 km (0.07 R)
• M35: 12,163,354 km (0.048 R)
• M36: 12,588,511 km (0.103 R)
• M37: 12,701,308 km (0.115 R)
• M38: 12,927,799 km (0.067 R)
• M39: 13,247,191 km (0.1 R)
• M40: 13,453,785 km (0.096 R)
• M41: 13,986,803 km (0.115 R)
• M42: 14,621,546 km (0.093 R)
• M43: 15,025,909 km (0.091 R)
• M44: 15,748,617 km (0.116 R)
• M45: 15,845,855 km (0.114 R)
• M46: 16,114,234 km (0.069 R)
• M47: 16,261,289 km (0.11 R)
• M48: 16,556,744 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 8.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.02 AU - 9.4 AU

Year: 10419 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,742,143 km

• M1: 123,867 km (0.064 R)
• M2: 196,272 km (0.092 R)
• M3: 377,286 km (0.04 R)
• M4: 450,888 km (0.115 R)
• M5: 627,413 km (0.113 R)
• M6: 691,441 km (0.085 R)
• M7: 1,108,670 km (0.071 R)
• M8: 1,219,971 km (0.116 R)
• M9: 1,612,515 km (0.098 R)
• M10: 1,795,025 km (0.1 R)
• M11: 1,946,119 km (0.095 R)
• M12: 2,081,654 km (0.044 R)
• M13: 2,240,677 km (0.078 R)
• M14: 2,301,264 km (0.113 R)
• M15: 2,444,878 km (0.083 R)
• M16: 2,655,362 km (0.11 R)
• M17: 2,959,943 km (0.074 R)
• M18: 3,116,572 km (0.063 R)
• M19: 3,229,968 km (0.064 R)
• M20: 3,673,974 km (0.082 R)
• M21: 4,137,129 km (0.107 R)
• M22: 4,237,060 km (0.065 R)
• M23: 4,618,685 km (0.107 R)
• M24: 4,774,566 km (0.114 R)
• M25: 5,064,786 km (0.084 R)
• M26: 5,415,293 km (0.045 R)
• M27: 5,662,429 km (0.098 R)
• M28: 5,969,703 km (0.106 R)
• M29: 6,600,408 km (0.119 R)
• M30: 6,746,864 km (0.073 R)
• M31: 6,983,229 km (0.103 R)
• M32: 7,770,113 km (0.096 R)
• M33: 8,142,911 km (0.055 R)
• M34: 8,426,250 km (0.104 R)
• M35: 8,777,057 km (0.103 R)
• M36: 9,525,794 km (0.076 R)
• M37: 9,691,399 km (0.063 R)
• M38: 10,499,078 km (0.026 R)
• M39: 13,159,227 km (0.098 R)
• M40: 13,864,581 km (0.056 R)
• M41: 14,620,350 km (0.114 R)
• M42: 15,080,213 km (0.067 R)
• M43: 15,350,686 km (0.117 R)
• M44: 15,778,985 km (0.054 R)
• M45: 15,974,958 km (0.087 R)
• M46: 16,290,161 km (0.117 R)
• M47: 16,448,585 km (0.062 R)
• M48: 16,966,792 km (0.089 R)
• M49: 18,060,353 km (0.098 R)
• M50: 19,427,677 km (0.092 R)
• M51: 19,637,712 km (0.101 R)
• M52: 20,017,691 km (0.07 R)
• M53: 20,144,999 km (0.119 R)
• M54: 20,742,194 km (0.027 R)
• M55: 21,735,972 km (0.104 R)
• M56: 22,172,948 km (0.117 R)
• M57: 22,304,594 km (0.113 R)
• M58: 22,745,309 km (0.119 R)
• M59: 23,055,425 km (0.034 R)
• M60: 25,219,957 km (0.032 R)
• M61: 25,817,301 km (0.042 R)
• M62: 26,792,081 km (0.119 R)
• M63: 27,448,666 km (0.077 R)
• M64: 27,826,102 km (0.074 R)
• M65: 28,205,482 km (0.098 R)
• M66: 28,538,636 km (0.087 R)
• M67: 28,729,673 km (0.053 R)
• M68: 29,353,496 km (0.113 R)
• M69: 31,349,730 km (0.103 R)
• M70: 31,892,770 km (0.075 R)
• M71: 33,339,381 km (0.051 R)
• M72: 33,540,591 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit