🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.8 AU - 0.98 AU

Year: 304 Days

Day: 41.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 351 Days

Day: 35.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,401,723 km

• M1: 348,413 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.06 AU - 1.2 AU

Year: 434 Days

Day: 47.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.04 AU - 2.38 AU

Year: 1188 Days

Day: 22.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,401,723 km

• M1: 708,196 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.44 AU - 4.76 AU

Year: 3002 Days

Day: 37.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,401,723 km

• M1: 1,152,053 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.55 AU - 5.79 AU

Year: 3650 Days

Day: 31.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,401,723 km

• M1: 48,619 km (0.116 R)
• M2: 2,141,344 km (0.086 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 10.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.68 AU - 6.22 AU

Year: 4601 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,401,723 km

• M1: 134,638 km (0.058 R)
• M2: 207,642 km (0.082 R)
• M3: 314,006 km (0.073 R)
• M4: 719,416 km (0.1 R)
• M5: 857,345 km (0.112 R)
• M6: 979,417 km (0.091 R)
• M7: 1,094,458 km (0.064 R)
• M8: 2,090,630 km (0.079 R)
• M9: 2,224,371 km (0.098 R)
• M10: 2,343,750 km (0.114 R)
• M11: 2,861,508 km (0.092 R)
• M12: 2,954,408 km (0.077 R)
• M13: 3,029,357 km (0.098 R)
• M14: 3,552,650 km (0.079 R)
• M15: 3,835,091 km (0.096 R)
• M16: 4,104,068 km (0.054 R)
• M17: 4,187,992 km (0.117 R)
• M18: 4,272,665 km (0.066 R)
• M19: 4,379,178 km (0.111 R)
• M20: 4,443,506 km (0.084 R)
• M21: 4,770,078 km (0.098 R)
• M22: 4,992,231 km (0.062 R)
• M23: 5,263,152 km (0.114 R)
• M24: 5,331,668 km (0.104 R)
• M25: 5,843,293 km (0.066 R)
• M26: 6,081,153 km (0.039 R)
• M27: 6,273,686 km (0.06 R)
• M28: 6,395,010 km (0.103 R)
• M29: 7,368,443 km (0.105 R)
• M30: 7,522,230 km (0.084 R)
• M31: 7,625,452 km (0.099 R)
• M32: 7,703,094 km (0.056 R)
• M33: 8,280,990 km (0.069 R)
• M34: 8,414,282 km (0.118 R)
• M35: 8,521,394 km (0.066 R)
• M36: 8,656,032 km (0.045 R)
• M37: 9,228,992 km (0.11 R)
• M38: 9,645,772 km (0.072 R)
• M39: 10,011,987 km (0.053 R)
• M40: 10,182,529 km (0.059 R)
• M41: 10,526,604 km (0.077 R)
• M42: 10,787,054 km (0.083 R)
• M43: 11,285,065 km (0.055 R)
• M44: 11,611,338 km (0.078 R)
• M45: 11,790,556 km (0.111 R)
• M46: 12,061,328 km (0.098 R)
• M47: 12,486,336 km (0.092 R)
• M48: 12,670,042 km (0.111 R)
• M49: 12,823,829 km (0.084 R)
• M50: 13,288,779 km (0.077 R)
• M51: 13,413,693 km (0.102 R)
• M52: 13,696,283 km (0.1 R)
• M53: 14,459,382 km (0.091 R)
• M54: 14,523,560 km (0.099 R)
• M55: 15,695,809 km (0.112 R)
• M56: 16,494,063 km (0.116 R)
• M57: 16,561,083 km (0.05 R)
• M58: 17,033,513 km (0.061 R)
• M59: 17,135,389 km (0.095 R)
• M60: 17,578,797 km (0.029 R)
• M61: 18,129,916 km (0.061 R)
• M62: 18,581,851 km (0.11 R)
• M63: 20,534,552 km (0.101 R)
• M64: 21,297,202 km (0.087 R)
• M65: 21,773,970 km (0.104 R)
• M66: 21,847,722 km (0.073 R)
• M67: 22,439,980 km (0.097 R)
• M68: 22,514,480 km (0.093 R)
• M69: 22,925,126 km (0.098 R)
• M70: 23,300,766 km (0.048 R)
• M71: 23,678,351 km (0.119 R)
• M72: 24,096,028 km (0.104 R)
• M73: 24,784,926 km (0.071 R)
• M74: 26,103,482 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 10.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.83 AU - 13.11 AU

Year: 13140 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,401,723 km

• M1: 186,399 km (0.099 R)
• M2: 343,626 km (0.119 R)
• M3: 1,249,142 km (0.026 R)
• M4: 1,742,366 km (0.102 R)
• M5: 1,893,909 km (0.038 R)
• M6: 2,023,760 km (0.118 R)
• M7: 2,775,340 km (0.056 R)
• M8: 3,352,339 km (0.073 R)
• M9: 3,478,599 km (0.114 R)
• M10: 3,899,867 km (0.118 R)
• M11: 4,337,441 km (0.05 R)
• M12: 4,649,651 km (0.108 R)
• M13: 4,897,535 km (0.066 R)
• M14: 5,259,263 km (0.043 R)
• M15: 5,780,462 km (0.054 R)
• M16: 6,751,801 km (0.058 R)
• M17: 7,482,287 km (0.05 R)
• M18: 8,280,541 km (0.084 R)
• M19: 8,668,149 km (0.113 R)
• M20: 8,798,599 km (0.038 R)
• M21: 8,929,796 km (0.104 R)
• M22: 9,282,847 km (0.112 R)
• M23: 9,685,415 km (0.082 R)
• M24: 10,048,190 km (0.077 R)
• M25: 11,352,683 km (0.082 R)
• M26: 11,591,142 km (0.068 R)
• M27: 12,611,101 km (0.076 R)
• M28: 13,057,052 km (0.072 R)
• M29: 13,206,799 km (0.041 R)
• M30: 13,407,410 km (0.069 R)
• M31: 13,558,653 km (0.095 R)
• M32: 14,477,184 km (0.114 R)
• M33: 14,892,019 km (0.09 R)
• M34: 15,892,679 km (0.103 R)
• M35: 17,351,857 km (0.118 R)
• M36: 19,079,563 km (0.1 R)
• M37: 19,306,353 km (0.096 R)
• M38: 19,420,197 km (0.095 R)
• M39: 20,396,323 km (0.083 R)
• M40: 20,512,262 km (0.088 R)
• M41: 21,153,737 km (0.08 R)
• M42: 21,801,646 km (0.11 R)
• M43: 22,038,908 km (0.057 R)
• M44: 26,643,231 km (0.073 R)
• M45: 27,598,563 km (0.073 R)
• M46: 29,674,234 km (0.118 R)
• M47: 30,797,265 km (0.078 R)
• M48: 32,001,378 km (0.111 R)
• M49: 32,136,166 km (0.096 R)
• M50: 33,084,616 km (0.089 R)
• M51: 34,870,516 km (0.101 R)
• M52: 35,565,697 km (0.091 R)
• M53: 35,705,421 km (0.08 R)
• M54: 35,985,020 km (0.118 R)
• M55: 36,758,142 km (0.079 R)
• M56: 40,412,967 km (0.065 R)
• M57: 41,289,760 km (0.034 R)
• M58: 41,436,366 km (0.071 R)
• M59: 42,246,588 km (0.101 R)
• M60: 42,394,391 km (0.1 R)
• M61: 43,508,746 km (0.061 R)
• M62: 43,658,044 km (0.098 R)
• M63: 47,292,524 km (0.118 R)
• M64: 48,061,757 km (0.101 R)
• M65: 48,138,949 km (0.097 R)
• M66: 48,602,703 km (0.09 R)
• M67: 48,680,194 km (0.086 R)
• M68: 51,022,747 km (0.06 R)
• M69: 51,101,436 km (0.118 R)
• M70: 51,811,727 km (0.106 R)
• M71: 52,366,435 km (0.103 R)
• M72: 52,763,767 km (0.073 R)
• M73: 52,843,353 km (0.094 R)
• M74: 53,242,032 km (0.091 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit