🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 137 Days

Day: 28.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.6 AU - 0.64 AU

Year: 173 Days

Day: 47.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 42.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 134.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1 AU - 1.08 AU

Year: 376 Days

Day: 16.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,486,562 km

• M1: 212,728 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.7 AU - 4.04 AU

Year: 2195 Days

Day: 19.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,486,562 km

• M1: 41,887 km (0.113 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 14.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.29 AU - 9.89 AU

Year: 9723 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,486,562 km

• M1: 250,726 km (0.096 R)
• M2: 372,947 km (0.077 R)
• M3: 490,831 km (0.036 R)
• M4: 611,706 km (0.115 R)
• M5: 889,958 km (0.084 R)
• M6: 1,045,390 km (0.05 R)
• M7: 1,306,588 km (0.075 R)
• M8: 1,717,234 km (0.093 R)
• M9: 2,052,034 km (0.074 R)
• M10: 2,707,572 km (0.08 R)
• M11: 2,992,855 km (0.103 R)
• M12: 3,288,012 km (0.036 R)
• M13: 3,564,768 km (0.085 R)
• M14: 4,903,369 km (0.068 R)
• M15: 5,479,022 km (0.05 R)
• M16: 5,741,865 km (0.114 R)
• M17: 6,042,557 km (0.067 R)
• M18: 6,417,300 km (0.046 R)
• M19: 6,694,505 km (0.042 R)
• M20: 6,799,522 km (0.052 R)
• M21: 7,586,557 km (0.117 R)
• M22: 8,251,968 km (0.084 R)
• M23: 9,599,247 km (0.118 R)
• M24: 9,797,314 km (0.115 R)
• M25: 10,318,663 km (0.106 R)
• M26: 10,603,198 km (0.114 R)
• M27: 11,556,136 km (0.04 R)
• M28: 11,936,564 km (0.104 R)
• M29: 12,149,741 km (0.038 R)
• M30: 12,709,835 km (0.084 R)
• M31: 13,900,185 km (0.11 R)
• M32: 15,635,221 km (0.095 R)
• M33: 15,868,594 km (0.111 R)
• M34: 17,582,836 km (0.034 R)
• M35: 18,167,315 km (0.098 R)
• M36: 18,609,826 km (0.067 R)
• M37: 19,756,942 km (0.082 R)
• M38: 20,212,168 km (0.082 R)
• M39: 20,926,947 km (0.119 R)
• M40: 21,235,867 km (0.105 R)
• M41: 22,961,777 km (0.108 R)
• M42: 23,547,154 km (0.068 R)
• M43: 25,937,428 km (0.118 R)
• M44: 26,546,890 km (0.06 R)
• M45: 27,049,240 km (0.082 R)
• M46: 27,723,777 km (0.117 R)
• M47: 27,836,723 km (0.059 R)
• M48: 28,006,517 km (0.073 R)
• M49: 29,665,108 km (0.092 R)
• M50: 30,244,351 km (0.098 R)
• M51: 31,003,112 km (0.041 R)
• M52: 33,136,676 km (0.032 R)
• M53: 35,808,195 km (0.099 R)
• M54: 36,239,635 km (0.1 R)
• M55: 36,363,203 km (0.069 R)
• M56: 39,561,307 km (0.035 R)
• M57: 39,879,651 km (0.108 R)
• M58: 40,326,799 km (0.093 R)
• M59: 40,775,742 km (0.094 R)
• M60: 41,032,901 km (0.029 R)
• M61: 42,002,295 km (0.112 R)
• M62: 42,327,072 km (0.083 R)
• M63: 42,783,196 km (0.116 R)
• M64: 43,110,067 km (0.082 R)
• M65: 44,161,441 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.7

Radius: 8.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.12 AU - 11.06 AU

Year: 9723 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,486,562 km

• M1: 302,337 km (0.095 R)
• M2: 452,234 km (0.068 R)
• M3: 517,010 km (0.117 R)
• M4: 1,171,351 km (0.067 R)
• M5: 1,264,401 km (0.087 R)
• M6: 1,359,845 km (0.118 R)
• M7: 1,438,084 km (0.117 R)
• M8: 1,497,774 km (0.058 R)
• M9: 1,640,490 km (0.069 R)
• M10: 1,809,087 km (0.108 R)
• M11: 2,255,337 km (0.119 R)
• M12: 2,636,662 km (0.055 R)
• M13: 2,809,747 km (0.117 R)
• M14: 3,038,034 km (0.113 R)
• M15: 3,193,615 km (0.111 R)
• M16: 3,351,740 km (0.11 R)
• M17: 3,431,925 km (0.116 R)
• M18: 3,897,773 km (0.11 R)
• M19: 4,095,541 km (0.114 R)
• M20: 6,116,010 km (0.113 R)
• M21: 6,814,482 km (0.07 R)
• M22: 7,962,646 km (0.062 R)
• M23: 8,286,226 km (0.073 R)
• M24: 9,584,885 km (0.085 R)
• M25: 10,394,060 km (0.087 R)
• M26: 10,511,494 km (0.1 R)
• M27: 10,747,709 km (0.068 R)
• M28: 10,945,777 km (0.111 R)
• M29: 11,025,363 km (0.072 R)
• M30: 11,628,392 km (0.061 R)
• M31: 11,872,685 km (0.073 R)
• M32: 11,954,515 km (0.112 R)
• M33: 12,657,326 km (0.107 R)
• M34: 13,373,451 km (0.119 R)
• M35: 13,757,918 km (0.056 R)
• M36: 13,973,189 km (0.116 R)
• M37: 14,450,556 km (0.117 R)
• M38: 14,845,046 km (0.047 R)
• M39: 15,243,125 km (0.111 R)
• M40: 15,421,147 km (0.068 R)
• M41: 15,959,400 km (0.084 R)
• M42: 16,049,757 km (0.113 R)
• M43: 16,503,936 km (0.061 R)
• M44: 16,870,301 km (0.105 R)
• M45: 16,962,304 km (0.045 R)
• M46: 17,611,110 km (0.104 R)
• M47: 17,751,134 km (0.054 R)
• M48: 19,076,421 km (0.106 R)
• M49: 19,605,848 km (0.074 R)
• M50: 20,188,681 km (0.031 R)
• M51: 20,629,696 km (0.1 R)
• M52: 20,876,084 km (0.082 R)
• M53: 21,521,150 km (0.087 R)
• M54: 23,136,807 km (0.092 R)
• M55: 23,290,294 km (0.076 R)
• M56: 23,392,769 km (0.051 R)
• M57: 24,478,101 km (0.05 R)
• M58: 25,263,340 km (0.112 R)
• M59: 25,738,463 km (0.09 R)
• M60: 26,110,064 km (0.117 R)
• M61: 27,235,340 km (0.06 R)
• M62: 27,397,504 km (0.031 R)
• M63: 28,048,853 km (0.092 R)
• M64: 28,540,880 km (0.098 R)
• M65: 28,760,340 km (0.112 R)
• M66: 29,477,812 km (0.104 R)
• M67: 30,313,017 km (0.074 R)
• M68: 32,234,601 km (0.117 R)
• M69: 33,788,474 km (0.06 R)
• M70: 34,195,231 km (0.118 R)
• M71: 34,486,797 km (0.116 R)
• M72: 34,545,290 km (0.119 R)
• M73: 34,662,275 km (0.084 R)
• M74: 35,190,057 km (0.058 R)
• M75: 35,661,440 km (0.119 R)
• M76: 35,838,863 km (0.114 R)
• M77: 36,550,949 km (0.1 R)
• M78: 36,789,408 km (0.105 R)
• M79: 37,628,053 km (0.086 R)
• M80: 38,291,520 km (0.047 R)
• M81: 39,690,858 km (0.056 R)
• M82: 41,417,068 km (0.116 R)
• M83: 41,479,151 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 11.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.55 AU - 12.31 AU

Year: 14618 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,486,562 km

• M1: 157,227 km (0.036 R)
• M2: 353,500 km (0.116 R)
• M3: 615,894 km (0.116 R)
• M4: 919,578 km (0.1 R)
• M5: 1,220,719 km (0.103 R)
• M6: 1,370,466 km (0.119 R)
• M7: 2,149,721 km (0.073 R)
• M8: 2,363,646 km (0.078 R)
• M9: 2,946,031 km (0.059 R)
• M10: 3,464,687 km (0.082 R)
• M11: 4,087,014 km (0.053 R)
• M12: 4,744,048 km (0.108 R)
• M13: 5,024,244 km (0.065 R)
• M14: 5,146,017 km (0.107 R)
• M15: 7,780,884 km (0.034 R)
• M16: 8,495,663 km (0.052 R)
• M17: 9,181,569 km (0.114 R)
• M18: 9,783,850 km (0.059 R)
• M19: 12,263,435 km (0.118 R)
• M20: 13,374,648 km (0.119 R)
• M21: 13,999,518 km (0.084 R)
• M22: 14,171,556 km (0.101 R)
• M23: 14,459,981 km (0.083 R)
• M24: 14,984,022 km (0.086 R)
• M25: 15,218,891 km (0.099 R)
• M26: 15,573,438 km (0.071 R)
• M27: 15,811,448 km (0.109 R)
• M28: 16,110,494 km (0.087 R)
• M29: 16,471,922 km (0.116 R)
• M30: 17,080,337 km (0.073 R)
• M31: 17,387,312 km (0.111 R)
• M32: 19,012,693 km (0.048 R)
• M33: 19,907,886 km (0.105 R)
• M34: 20,231,018 km (0.1 R)
• M35: 22,339,450 km (0.108 R)
• M36: 22,877,554 km (0.038 R)
• M37: 24,447,882 km (0.115 R)
• M38: 25,701,213 km (0.065 R)
• M39: 25,841,686 km (0.094 R)
• M40: 28,632,883 km (0.119 R)
• M41: 29,363,968 km (0.118 R)
• M42: 29,805,431 km (0.071 R)
• M43: 30,175,087 km (0.116 R)
• M44: 30,249,288 km (0.064 R)
• M45: 31,218,233 km (0.066 R)
• M46: 32,046,108 km (0.098 R)
• M47: 32,197,501 km (0.102 R)
• M48: 32,349,044 km (0.104 R)
• M49: 32,652,727 km (0.037 R)
• M50: 35,273,084 km (0.113 R)
• M51: 35,585,743 km (0.066 R)
• M52: 38,682,419 km (0.101 R)
• M53: 39,409,315 km (0.114 R)
• M54: 40,140,699 km (0.071 R)
• M55: 40,630,632 km (0.09 R)
• M56: 41,040,530 km (0.099 R)
• M57: 42,693,886 km (0.091 R)
• M58: 43,361,242 km (0.115 R)
• M59: 45,554,048 km (0.116 R)
• M60: 45,809,411 km (0.082 R)
• M61: 46,150,494 km (0.112 R)
• M62: 46,578,195 km (0.05 R)
• M63: 47,869,075 km (0.078 R)
• M64: 48,128,777 km (0.109 R)
• M65: 50,398,176 km (0.041 R)
• M66: 52,970,212 km (0.104 R)
• M67: 53,149,281 km (0.064 R)
• M68: 53,597,476 km (0.105 R)
• M69: 54,047,018 km (0.104 R)
• M70: 56,770,447 km (0.105 R)
• M71: 57,596,227 km (0.118 R)
• M72: 57,688,230 km (0.104 R)
• M73: 59,166,706 km (0.079 R)
• M74: 61,878,317 km (0.103 R)
• M75: 62,633,337 km (0.111 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit