🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 19.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 117 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 209 Days

Day: 37.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,942,980 km

• M1: 439,967 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.71 AU - 0.81 AU

Year: 232 Days

Day: 12.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.72 AU - 0.92 AU

Year: 260 Days

Day: 30.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 108.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.06 AU - 1.14 AU

Year: 404 Days

Day: 43.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.52 AU - 2.34 AU

Year: 938 Days

Day: 23.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,942,980 km

• M1: 104,719 km (0.059 R)
• M2: 646,861 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 1049 Days

Day: 27.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.84 AU - 4.38 AU

Year: 2915 Days

Day: 28.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 10.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.7 AU - 6.86 AU

Year: 5506 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,942,980 km

• M1: 292,464 km (0.072 R)
• M2: 416,630 km (0.086 R)
• M3: 808,277 km (0.11 R)
• M4: 879,037 km (0.043 R)
• M5: 1,088,923 km (0.076 R)
• M6: 1,200,224 km (0.106 R)
• M7: 1,795,474 km (0.066 R)
• M8: 1,909,318 km (0.058 R)
• M9: 2,025,555 km (0.082 R)
• M10: 2,557,226 km (0.082 R)
• M11: 2,972,360 km (0.111 R)
• M12: 3,503,433 km (0.107 R)
• M13: 3,598,876 km (0.115 R)
• M14: 3,865,908 km (0.032 R)
• M15: 4,164,506 km (0.065 R)
• M16: 4,757,811 km (0.076 R)
• M17: 4,890,354 km (0.09 R)
• M18: 5,377,744 km (0.096 R)
• M19: 5,460,621 km (0.117 R)
• M20: 5,966,113 km (0.059 R)
• M21: 6,080,405 km (0.094 R)
• M22: 6,166,723 km (0.072 R)
• M23: 6,282,363 km (0.118 R)
• M24: 6,369,728 km (0.086 R)
• M25: 6,991,756 km (0.072 R)
• M26: 7,142,700 km (0.108 R)
• M27: 7,386,544 km (0.052 R)
• M28: 7,819,929 km (0.03 R)
• M29: 7,913,877 km (0.097 R)
• M30: 8,039,689 km (0.037 R)
• M31: 9,004,745 km (0.118 R)
• M32: 10,176,395 km (0.108 R)
• M33: 10,313,427 km (0.103 R)
• M34: 10,382,092 km (0.103 R)
• M35: 10,485,464 km (0.049 R)
• M36: 10,728,112 km (0.083 R)
• M37: 10,867,537 km (0.063 R)
• M38: 11,431,222 km (0.047 R)
• M39: 11,502,281 km (0.106 R)
• M40: 11,609,244 km (0.097 R)
• M41: 11,896,322 km (0.087 R)
• M42: 11,968,278 km (0.067 R)
• M43: 12,221,847 km (0.101 R)
• M44: 12,734,220 km (0.06 R)
• M45: 12,955,924 km (0.105 R)
• M46: 13,178,974 km (0.099 R)
• M47: 13,291,023 km (0.098 R)
• M48: 13,440,770 km (0.109 R)
• M49: 13,704,362 km (0.077 R)
• M50: 14,121,889 km (0.11 R)
• M51: 14,313,075 km (0.066 R)
• M52: 14,428,266 km (0.105 R)
• M53: 14,543,755 km (0.115 R)
• M54: 14,814,228 km (0.12 R)
• M55: 16,795,054 km (0.084 R)
• M56: 17,078,991 km (0.113 R)
• M57: 17,160,372 km (0.034 R)
• M58: 17,323,583 km (0.056 R)
• M59: 17,405,413 km (0.086 R)
• M60: 18,064,392 km (0.099 R)
• M61: 19,026,156 km (0.087 R)
• M62: 20,868,305 km (0.089 R)
• M63: 20,955,371 km (0.093 R)
• M64: 21,173,634 km (0.114 R)
• M65: 21,876,893 km (0.093 R)
• M66: 24,078,076 km (0.108 R)
• M67: 24,950,531 km (0.09 R)
• M68: 25,089,208 km (0.118 R)
• M69: 25,413,836 km (0.06 R)
• M70: 25,693,135 km (0.083 R)
• M71: 26,820,804 km (0.116 R)
• M72: 27,010,344 km (0.075 R)
• M73: 27,390,622 km (0.105 R)
• M74: 28,012,500 km (0.069 R)
• M75: 28,687,486 km (0.107 R)
• M76: 29,172,782 km (0.118 R)
• M77: 29,416,477 km (0.096 R)
• M78: 29,514,164 km (0.051 R)
• M79: 29,660,919 km (0.068 R)
• M80: 30,892,858 km (0.097 R)
• M81: 31,041,857 km (0.076 R)
• M82: 31,290,639 km (0.074 R)
• M83: 31,440,236 km (0.118 R)
• M84: 31,540,168 km (0.048 R)
• M85: 31,640,099 km (0.088 R)
• M86: 31,840,261 km (0.089 R)
• M87: 33,304,824 km (0.108 R)
• M88: 33,406,701 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 14.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.87 AU - 11.25 AU

Year: 11163 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,942,980 km

• M1: 240,553 km (0.094 R)
• M2: 573,857 km (0.042 R)
• M3: 751,430 km (0.029 R)
• M4: 886,667 km (0.115 R)
• M5: 1,064,389 km (0.092 R)
• M6: 1,219,522 km (0.088 R)
• M7: 1,382,733 km (0.034 R)
• M8: 1,515,127 km (0.059 R)
• M9: 1,875,957 km (0.073 R)
• M10: 2,131,919 km (0.093 R)
• M11: 2,309,193 km (0.088 R)
• M12: 3,345,457 km (0.11 R)
• M13: 3,500,590 km (0.05 R)
• M14: 3,684,745 km (0.045 R)
• M15: 3,818,186 km (0.116 R)
• M16: 3,953,423 km (0.065 R)
• M17: 4,173,182 km (0.052 R)
• M18: 5,092,162 km (0.11 R)
• M19: 5,605,731 km (0.109 R)
• M20: 7,480,642 km (0.062 R)
• M21: 7,650,734 km (0.047 R)
• M22: 8,273,959 km (0.115 R)
• M23: 9,021,799 km (0.117 R)
• M24: 9,385,471 km (0.084 R)
• M25: 9,791,330 km (0.119 R)
• M26: 10,127,477 km (0.077 R)
• M27: 10,315,970 km (0.102 R)
• M28: 10,734,844 km (0.114 R)
• M29: 11,314,985 km (0.113 R)
• M30: 12,024,677 km (0.054 R)
• M31: 12,425,150 km (0.116 R)
• M32: 12,870,802 km (0.106 R)
• M33: 12,993,323 km (0.097 R)
• M34: 13,157,282 km (0.045 R)
• M35: 14,197,137 km (0.025 R)
• M36: 14,408,369 km (0.057 R)
• M37: 14,876,611 km (0.11 R)
• M38: 16,135,178 km (0.102 R)
• M39: 16,311,553 km (0.074 R)
• M40: 16,665,951 km (0.116 R)
• M41: 16,978,311 km (0.067 R)
• M42: 17,654,045 km (0.102 R)
• M43: 18,522,610 km (0.108 R)
• M44: 19,733,754 km (0.084 R)
• M45: 19,875,124 km (0.078 R)
• M46: 20,064,216 km (0.098 R)
• M47: 20,539,339 km (0.036 R)
• M48: 21,695,282 km (0.07 R)
• M49: 21,938,677 km (0.045 R)
• M50: 23,318,718 km (0.053 R)
• M51: 23,418,499 km (0.05 R)
• M52: 23,868,639 km (0.106 R)
• M53: 23,969,169 km (0.096 R)
• M54: 25,287,575 km (0.12 R)
• M55: 25,492,524 km (0.099 R)
• M56: 25,698,072 km (0.118 R)
• M57: 26,994,936 km (0.092 R)
• M58: 27,099,654 km (0.06 R)
• M59: 27,677,700 km (0.047 R)
• M60: 28,100,763 km (0.066 R)
• M61: 29,490,228 km (0.114 R)
• M62: 29,652,093 km (0.096 R)
• M63: 30,902,133 km (0.104 R)
• M64: 31,451,157 km (0.104 R)
• M65: 31,947,822 km (0.095 R)
• M66: 32,502,830 km (0.068 R)
• M67: 33,005,180 km (0.07 R)
• M68: 33,397,575 km (0.115 R)
• M69: 33,622,570 km (0.109 R)
• M70: 33,960,811 km (0.107 R)
• M71: 34,130,455 km (0.073 R)
• M72: 34,413,793 km (0.062 R)
• M73: 34,868,720 km (0.112 R)
• M74: 35,096,857 km (0.114 R)
• M75: 35,842,004 km (0.064 R)
• M76: 36,129,980 km (0.049 R)
• M77: 36,245,320 km (0.095 R)
• M78: 37,581,379 km (0.05 R)
• M79: 38,284,788 km (0.068 R)
• M80: 38,815,112 km (0.107 R)
• M81: 38,933,444 km (0.093 R)
• M82: 39,170,108 km (0.101 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit