🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.72 AU - 0.96 AU

Year: 276 Days

Day: 12.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,220,223 km

• M1: 297,999 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.93 AU - 2.17 AU

Year: 1051 Days

Day: 25.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 122.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,220,223 km

• M1: 1,256,173 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.27 AU - 3.45 AU

Year: 1732 Days

Day: 24.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.71 AU - 3.25 AU

Year: 1842 Days

Day: 13.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.12 AU - 4.32 AU

Year: 3105 Days

Day: 34.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,220,223 km

• M1: 33,959 km (0.065 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 10.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.6 AU - 7.76 AU

Year: 6184 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,220,223 km

• M1: 148,700 km (0.088 R)
• M2: 248,931 km (0.041 R)
• M3: 329,265 km (0.076 R)
• M4: 433,834 km (0.034 R)
• M5: 642,822 km (0.11 R)
• M6: 767,587 km (0.077 R)
• M7: 901,178 km (0.063 R)
• M8: 1,108,670 km (0.043 R)
• M9: 1,589,328 km (0.068 R)
• M10: 1,964,070 km (0.106 R)
• M11: 2,301,114 km (0.107 R)
• M12: 2,476,593 km (0.097 R)
• M13: 3,101,613 km (0.06 R)
• M14: 3,247,171 km (0.093 R)
• M15: 3,748,474 km (0.082 R)
• M16: 3,903,607 km (0.061 R)
• M17: 3,981,996 km (0.079 R)
• M18: 4,301,088 km (0.098 R)
• M19: 5,105,925 km (0.087 R)
• M20: 6,047,494 km (0.095 R)
• M21: 6,199,485 km (0.097 R)
• M22: 6,383,640 km (0.105 R)
• M23: 6,725,771 km (0.112 R)
• M24: 6,883,297 km (0.103 R)
• M25: 7,525,670 km (0.077 R)
• M26: 7,920,310 km (0.091 R)
• M27: 8,120,172 km (0.084 R)
• M28: 9,005,642 km (0.067 R)
• M29: 9,707,555 km (0.055 R)
• M30: 9,778,764 km (0.109 R)
• M31: 9,993,287 km (0.118 R)
• M32: 10,065,094 km (0.086 R)
• M33: 10,354,417 km (0.071 R)
• M34: 11,955,413 km (0.075 R)
• M35: 12,882,172 km (0.086 R)
• M36: 13,275,165 km (0.026 R)
• M37: 14,153,604 km (0.11 R)
• M38: 15,506,418 km (0.097 R)
• M39: 15,756,695 km (0.116 R)
• M40: 16,473,418 km (0.116 R)
• M41: 17,071,660 km (0.075 R)
• M42: 17,416,633 km (0.106 R)
• M43: 17,720,466 km (0.104 R)
• M44: 18,026,095 km (0.053 R)
• M45: 18,113,609 km (0.061 R)
• M46: 18,201,423 km (0.065 R)
• M47: 18,377,350 km (0.099 R)
• M48: 18,819,861 km (0.052 R)
• M49: 19,131,623 km (0.055 R)
• M50: 19,624,997 km (0.088 R)
• M51: 19,986,425 km (0.09 R)
• M52: 20,077,081 km (0.036 R)
• M53: 20,304,470 km (0.105 R)
• M54: 20,716,014 km (0.079 R)
• M55: 21,176,327 km (0.082 R)
• M56: 21,779,954 km (0.102 R)
• M57: 23,146,680 km (0.088 R)
• M58: 23,337,417 km (0.097 R)
• M59: 23,720,388 km (0.056 R)
• M60: 24,057,133 km (0.098 R)
• M61: 25,126,010 km (0.071 R)
• M62: 25,518,554 km (0.077 R)
• M63: 25,616,990 km (0.078 R)
• M64: 25,962,561 km (0.099 R)
• M65: 26,708,306 km (0.114 R)
• M66: 27,713,454 km (0.115 R)
• M67: 28,169,877 km (0.108 R)
• M68: 28,424,493 km (0.11 R)
• M69: 28,987,280 km (0.101 R)
• M70: 29,605,568 km (0.104 R)
• M71: 30,020,104 km (0.06 R)
• M72: 30,332,315 km (0.065 R)
• M73: 30,960,027 km (0.084 R)
• M74: 32,121,804 km (0.076 R)
• M75: 32,761,485 km (0.095 R)
• M76: 33,244,088 km (0.083 R)
• M77: 36,409,878 km (0.116 R)
• M78: 36,854,034 km (0.07 R)
• M79: 37,020,985 km (0.114 R)
• M80: 37,299,985 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 12

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.88 AU - 9.38 AU

Year: 7548 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,220,223 km

• M1: 204,051 km (0.069 R)
• M2: 304,132 km (0.113 R)
• M3: 496,964 km (0.078 R)
• M4: 587,471 km (0.102 R)
• M5: 842,086 km (0.063 R)
• M6: 1,163,871 km (0.07 R)
• M7: 1,355,806 km (0.11 R)
• M8: 1,628,373 km (0.044 R)
• M9: 1,753,287 km (0.085 R)
• M10: 1,956,441 km (0.103 R)
• M11: 2,051,286 km (0.109 R)
• M12: 2,325,648 km (0.085 R)
• M13: 2,674,810 km (0.069 R)
• M14: 2,931,520 km (0.109 R)
• M15: 3,241,337 km (0.095 R)
• M16: 3,561,776 km (0.108 R)
• M17: 3,749,671 km (0.087 R)
• M18: 4,307,970 km (0.117 R)
• M19: 5,049,078 km (0.074 R)
• M20: 5,474,983 km (0.109 R)
• M21: 5,665,122 km (0.107 R)
• M22: 6,192,005 km (0.113 R)
• M23: 6,619,107 km (0.067 R)
• M24: 6,792,641 km (0.105 R)
• M25: 7,322,367 km (0.119 R)
• M26: 8,049,413 km (0.096 R)
• M27: 8,234,764 km (0.067 R)
• M28: 8,359,230 km (0.115 R)
• M29: 8,609,956 km (0.114 R)
• M30: 8,799,496 km (0.066 R)
• M31: 9,022,547 km (0.08 R)
• M32: 9,215,229 km (0.088 R)
• M33: 9,702,918 km (0.108 R)
• M34: 10,839,263 km (0.091 R)
• M35: 11,078,470 km (0.079 R)
• M36: 11,562,120 km (0.101 R)
• M37: 13,054,209 km (0.071 R)
• M38: 13,491,634 km (0.098 R)
• M39: 14,194,145 km (0.099 R)
• M40: 14,380,993 km (0.081 R)
• M41: 14,794,930 km (0.115 R)
• M42: 14,946,473 km (0.098 R)
• M43: 15,480,836 km (0.112 R)
• M44: 15,943,842 km (0.099 R)
• M45: 16,725,640 km (0.051 R)
• M46: 17,280,349 km (0.116 R)
• M47: 17,479,913 km (0.099 R)
• M48: 17,560,097 km (0.098 R)
• M49: 18,164,323 km (0.074 R)
• M50: 19,269,103 km (0.107 R)
• M51: 20,818,488 km (0.099 R)
• M52: 20,988,282 km (0.113 R)
• M53: 21,116,039 km (0.086 R)
• M54: 22,017,216 km (0.071 R)
• M55: 22,103,833 km (0.101 R)
• M56: 22,363,984 km (0.086 R)
• M57: 23,106,588 km (0.084 R)
• M58: 23,194,402 km (0.109 R)
• M59: 23,679,997 km (0.1 R)
• M60: 23,768,558 km (0.113 R)
• M61: 24,347,353 km (0.111 R)
• M62: 24,840,726 km (0.086 R)
• M63: 25,020,992 km (0.082 R)
• M64: 25,700,615 km (0.061 R)
• M65: 25,837,347 km (0.117 R)
• M66: 25,928,602 km (0.058 R)
• M67: 26,202,965 km (0.103 R)
• M68: 26,386,521 km (0.082 R)
• M69: 26,846,983 km (0.098 R)
• M70: 27,963,283 km (0.093 R)
• M71: 28,291,650 km (0.12 R)
• M72: 28,385,747 km (0.069 R)
• M73: 28,715,760 km (0.093 R)
• M74: 30,916,345 km (0.103 R)
• M75: 31,110,224 km (0.111 R)
• M76: 31,207,313 km (0.12 R)
• M77: 31,450,559 km (0.059 R)
• M78: 31,743,172 km (0.119 R)
• M79: 32,824,166 km (0.074 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit