🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.15 AU - 1.19 AU

Year: 443 Days

Day: 32.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,855,175 km

• M1: 913,744 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.23 AU - 2.53 AU

Year: 1285 Days

Day: 19.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.05 AU - 2.79 AU

Year: 1317 Days

Day: 33.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.15 AU - 3.51 AU

Year: 1666 Days

Day: 15 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,855,175 km

• M1: 481,705 km (0.061 R)
• M2: 949,647 km (0.111 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.58 AU - 3.74 AU

Year: 2450 Days

Day: 45.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 10.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.95 AU - 12.01 AU

Year: 11030 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,855,175 km

• M1: 159,172 km (0.066 R)
• M2: 294,259 km (0.05 R)
• M3: 454,778 km (0.104 R)
• M4: 573,857 km (0.073 R)
• M5: 834,607 km (0.101 R)
• M6: 1,202,468 km (0.078 R)
• M7: 1,287,888 km (0.114 R)
• M8: 1,556,566 km (0.085 R)
• M9: 1,762,113 km (0.079 R)
• M10: 2,010,296 km (0.048 R)
• M11: 2,164,831 km (0.087 R)
• M12: 2,270,148 km (0.114 R)
• M13: 2,359,158 km (0.095 R)
• M14: 2,504,119 km (0.112 R)
• M15: 2,860,461 km (0.081 R)
• M16: 2,956,952 km (0.098 R)
• M17: 3,093,983 km (0.105 R)
• M18: 3,374,330 km (0.087 R)
• M19: 3,476,505 km (0.07 R)
• M20: 3,559,083 km (0.108 R)
• M21: 3,746,978 km (0.102 R)
• M22: 3,831,650 km (0.064 R)
• M23: 4,111,249 km (0.062 R)
• M24: 5,036,212 km (0.043 R)
• M25: 5,486,203 km (0.117 R)
• M26: 5,679,633 km (0.118 R)
• M27: 6,374,216 km (0.104 R)
• M28: 6,475,643 km (0.071 R)
• M29: 6,603,250 km (0.093 R)
• M30: 7,253,552 km (0.118 R)
• M31: 7,386,096 km (0.116 R)
• M32: 7,653,726 km (0.075 R)
• M33: 8,391,992 km (0.117 R)
• M34: 8,896,735 km (0.046 R)
• M35: 9,411,501 km (0.103 R)
• M36: 9,760,064 km (0.03 R)
• M37: 9,965,313 km (0.114 R)
• M38: 10,083,345 km (0.088 R)
• M39: 11,227,021 km (0.109 R)
• M40: 11,319,024 km (0.102 R)
• M41: 11,596,677 km (0.113 R)
• M42: 11,783,076 km (0.09 R)
• M43: 12,158,717 km (0.062 R)
• M44: 12,697,718 km (0.101 R)
• M45: 12,825,773 km (0.091 R)
• M46: 13,018,456 km (0.102 R)
• M47: 13,179,872 km (0.105 R)
• M48: 13,472,036 km (0.113 R)
• M49: 13,864,880 km (0.08 R)
• M50: 14,261,464 km (0.116 R)
• M51: 14,427,967 km (0.089 R)
• M52: 15,371,630 km (0.081 R)
• M53: 16,404,753 km (0.073 R)
• M54: 16,509,172 km (0.089 R)
• M55: 16,684,052 km (0.098 R)
• M56: 16,929,692 km (0.094 R)
• M57: 17,211,833 km (0.061 R)
• M58: 17,424,562 km (0.066 R)
• M59: 17,531,374 km (0.105 R)
• M60: 17,960,272 km (0.118 R)
• M61: 18,320,354 km (0.079 R)
• M62: 18,465,015 km (0.083 R)
• M63: 19,120,852 km (0.107 R)
• M64: 19,267,757 km (0.045 R)
• M65: 19,451,762 km (0.074 R)
• M66: 19,599,415 km (0.104 R)
• M67: 20,343,216 km (0.093 R)
• M68: 20,718,557 km (0.105 R)
• M69: 21,020,446 km (0.084 R)
• M70: 21,705,155 km (0.063 R)
• M71: 21,820,046 km (0.07 R)
• M72: 23,174,655 km (0.098 R)
• M73: 23,448,868 km (0.081 R)
• M74: 23,960,941 km (0.075 R)
• M75: 24,277,939 km (0.101 R)
• M76: 24,556,341 km (0.116 R)
• M77: 24,996,159 km (0.109 R)
• M78: 25,237,161 km (0.117 R)
• M79: 25,438,520 km (0.093 R)
• M80: 26,167,959 km (0.056 R)
• M81: 26,412,701 km (0.101 R)
• M82: 26,494,381 km (0.069 R)
• M83: 27,068,987 km (0.026 R)
• M84: 27,192,555 km (0.117 R)
• M85: 27,399,000 km (0.07 R)
• M86: 27,481,877 km (0.049 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit