🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.14 AU

Year: 336 Days

Day: 33.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.96 AU - 1 AU

Year: 364 Days

Day: 44.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 409 Days

Day: 19.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 831 Days

Day: 14.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,105 km

• M1: 1,031,328 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.55 AU - 1.85 AU

Year: 831 Days

Day: 17.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,105 km

• M1: 1,370,167 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.84 AU - 3.02 AU

Year: 1879 Days

Day: 42 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.67 AU - 3.29 AU

Year: 1928 Days

Day: 47.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,105 km

• M1: 530,923 km (0.05 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.56 AU - 3.82 AU

Year: 2135 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,105 km

• M1: 910,004 km (0.087 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.33 AU - 3.91 AU

Year: 2581 Days

Day: 42.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 82.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 14.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.79 AU - 12.97 AU

Year: 14386 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,896,105 km

• M1: 197,918 km (0.058 R)
• M2: 454,179 km (0.075 R)
• M3: 1,028,635 km (0.027 R)
• M4: 1,285,345 km (0.091 R)
• M5: 1,636,750 km (0.118 R)
• M6: 1,914,254 km (0.057 R)
• M7: 2,234,843 km (0.106 R)
• M8: 2,544,211 km (0.048 R)
• M9: 3,019,334 km (0.082 R)
• M10: 3,917,968 km (0.115 R)
• M11: 4,859,088 km (0.108 R)
• M12: 5,411,703 km (0.119 R)
• M13: 5,752,936 km (0.044 R)
• M14: 6,496,587 km (0.103 R)
• M15: 6,859,511 km (0.091 R)
• M16: 7,023,022 km (0.083 R)
• M17: 7,146,589 km (0.088 R)
• M18: 7,395,670 km (0.082 R)
• M19: 7,521,332 km (0.054 R)
• M20: 9,264,147 km (0.101 R)
• M21: 9,673,148 km (0.113 R)
• M22: 10,367,880 km (0.091 R)
• M23: 10,650,321 km (0.115 R)
• M24: 10,935,305 km (0.113 R)
• M25: 11,512,903 km (0.061 R)
• M26: 12,248,924 km (0.098 R)
• M27: 12,397,924 km (0.118 R)
• M28: 13,050,918 km (0.079 R)
• M29: 14,077,160 km (0.105 R)
• M30: 14,494,986 km (0.105 R)
• M31: 14,600,154 km (0.054 R)
• M32: 15,503,725 km (0.117 R)
• M33: 16,425,397 km (0.087 R)
• M34: 16,920,566 km (0.066 R)
• M35: 17,253,571 km (0.041 R)
• M36: 17,532,571 km (0.117 R)
• M37: 17,869,466 km (0.089 R)
• M38: 18,549,538 km (0.105 R)
• M39: 19,527,758 km (0.105 R)
• M40: 19,643,846 km (0.097 R)
• M41: 20,052,248 km (0.042 R)
• M42: 20,404,701 km (0.094 R)
• M43: 20,936,970 km (0.087 R)
• M44: 21,354,198 km (0.11 R)
• M45: 22,500,567 km (0.111 R)
• M46: 24,163,946 km (0.097 R)
• M47: 25,421,465 km (0.098 R)
• M48: 26,442,770 km (0.104 R)
• M49: 27,152,762 km (0.079 R)
• M50: 28,065,458 km (0.04 R)
• M51: 28,525,472 km (0.094 R)
• M52: 29,386,707 km (0.042 R)
• M53: 30,863,387 km (0.081 R)
• M54: 32,985,134 km (0.049 R)
• M55: 33,192,925 km (0.116 R)
• M56: 34,098,441 km (0.089 R)
• M57: 35,294,925 km (0.053 R)
• M58: 35,649,472 km (0.077 R)
• M59: 35,791,739 km (0.1 R)
• M60: 36,576,829 km (0.086 R)
• M61: 37,729,032 km (0.099 R)
• M62: 37,873,992 km (0.083 R)
• M63: 38,528,184 km (0.112 R)
• M64: 39,112,812 km (0.086 R)
• M65: 40,290,895 km (0.062 R)
• M66: 43,666,422 km (0.071 R)
• M67: 44,352,478 km (0.103 R)
• M68: 44,505,367 km (0.114 R)
• M69: 44,811,743 km (0.118 R)
• M70: 44,965,230 km (0.068 R)
• M71: 45,272,654 km (0.085 R)
• M72: 46,898,035 km (0.11 R)
• M73: 47,209,797 km (0.111 R)
• M74: 47,444,067 km (0.094 R)
• M75: 47,913,804 km (0.069 R)
• M76: 48,857,917 km (0.072 R)
• M77: 49,967,035 km (0.046 R)
• M78: 50,126,207 km (0.048 R)
• M79: 50,924,462 km (0.094 R)
• M80: 51,164,716 km (0.045 R)
• M81: 52,291,038 km (0.078 R)
• M82: 52,614,319 km (0.113 R)
• M83: 52,776,334 km (0.09 R)
• M84: 52,938,348 km (0.082 R)
• M85: 53,669,732 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit