🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 31 Hours

Environment

Temp: 274 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 150 Days

Day: 44.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1 AU - 1.44 AU

Year: 483 Days

Day: 31.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.66 AU - 2.1 AU

Year: 923 Days

Day: 23.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.1 AU - 3.1 AU

Year: 1502 Days

Day: 32.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.13 AU - 3.99 AU

Year: 2406 Days

Day: 14.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.64 AU - 4 AU

Year: 2674 Days

Day: 19.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.02 AU - 4.92 AU

Year: 2833 Days

Day: 43.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,799,907 km

• M1: 271,520 km (0.034 R)
• M2: 1,072,168 km (0.068 R)

Asteroid Belt

Center: 8.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 13.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.48 AU - 15.24 AU

Year: 15563 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,799,907 km

• M1: 232,924 km (0.034 R)
• M2: 342,130 km (0.039 R)
• M3: 481,406 km (0.039 R)
• M4: 1,035,516 km (0.081 R)
• M5: 1,206,656 km (0.04 R)
• M6: 1,606,681 km (0.096 R)
• M7: 1,836,912 km (0.099 R)
• M8: 1,956,291 km (0.08 R)
• M9: 2,460,436 km (0.036 R)
• M10: 2,761,726 km (0.055 R)
• M11: 2,899,506 km (0.095 R)
• M12: 3,146,342 km (0.114 R)
• M13: 3,623,260 km (0.077 R)
• M14: 3,736,656 km (0.099 R)
• M15: 4,281,641 km (0.097 R)
• M16: 5,489,195 km (0.1 R)
• M17: 5,795,870 km (0.098 R)
• M18: 5,973,742 km (0.086 R)
• M19: 6,063,202 km (0.095 R)
• M20: 6,198,438 km (0.084 R)
• M21: 6,656,656 km (0.063 R)
• M22: 7,800,631 km (0.068 R)
• M23: 8,800,095 km (0.091 R)
• M24: 9,056,356 km (0.094 R)
• M25: 10,212,897 km (0.12 R)
• M26: 10,699,389 km (0.083 R)
• M27: 12,490,225 km (0.108 R)
• M28: 12,894,289 km (0.05 R)
• M29: 13,010,527 km (0.12 R)
• M30: 13,893,453 km (0.064 R)
• M31: 14,978,636 km (0.113 R)
• M32: 15,469,617 km (0.091 R)
• M33: 15,779,135 km (0.085 R)
• M34: 16,404,454 km (0.096 R)
• M35: 16,847,114 km (0.042 R)
• M36: 17,421,869 km (0.072 R)
• M37: 18,920,092 km (0.104 R)
• M38: 19,251,301 km (0.079 R)
• M39: 19,852,236 km (0.088 R)
• M40: 20,121,213 km (0.102 R)
• M41: 21,004,139 km (0.079 R)
• M42: 21,691,841 km (0.114 R)
• M43: 24,300,080 km (0.11 R)
• M44: 25,970,938 km (0.095 R)
• M45: 26,338,949 km (0.098 R)
• M46: 27,080,356 km (0.067 R)
• M47: 27,304,155 km (0.116 R)
• M48: 27,453,752 km (0.053 R)
• M49: 27,828,794 km (0.085 R)
• M50: 30,268,736 km (0.12 R)
• M51: 32,380,310 km (0.069 R)
• M52: 33,573,951 km (0.064 R)
• M53: 35,269,044 km (0.104 R)
• M54: 36,496,794 km (0.087 R)
• M55: 40,775,144 km (0.05 R)
• M56: 42,842,736 km (0.075 R)
• M57: 43,016,569 km (0.101 R)
• M58: 44,767,761 km (0.076 R)
• M59: 45,297,786 km (0.091 R)
• M60: 46,185,650 km (0.111 R)
• M61: 46,452,981 km (0.056 R)
• M62: 47,528,141 km (0.088 R)
• M63: 47,888,223 km (0.095 R)
• M64: 48,611,379 km (0.08 R)
• M65: 48,883,348 km (0.108 R)
• M66: 49,611,441 km (0.119 R)
• M67: 49,702,696 km (0.12 R)
• M68: 49,793,950 km (0.073 R)
• M69: 50,894,093 km (0.116 R)
• M70: 50,986,245 km (0.03 R)
• M71: 51,447,157 km (0.069 R)
• M72: 52,187,666 km (0.083 R)
• M73: 52,280,566 km (0.112 R)
• M74: 52,466,367 km (0.11 R)
• M75: 54,054,498 km (0.062 R)
• M76: 55,279,555 km (0.061 R)
• M77: 55,658,337 km (0.083 R)
• M78: 56,418,443 km (0.091 R)
• M79: 56,609,031 km (0.103 R)
• M80: 56,799,918 km (0.09 R)
• M81: 56,990,805 km (0.038 R)
• M82: 58,430,236 km (0.033 R)
• M83: 58,526,577 km (0.061 R)
• M84: 58,719,558 km (0.099 R)
• M85: 59,299,698 km (0.026 R)
• M86: 60,270,589 km (0.105 R)
• M87: 60,367,977 km (0.096 R)
• M88: 61,540,824 km (0.086 R)
• M89: 61,638,811 km (0.037 R)
• M90: 62,129,940 km (0.067 R)
• M91: 63,908,809 km (0.105 R)
• M92: 64,008,142 km (0.063 R)
• M93: 66,206,034 km (0.095 R)
• M94: 66,608,302 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 5.2

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.32 AU - 16.22 AU

Year: 18301 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,799,907 km

• M1: 113,096 km (0.082 R)
• M2: 214,823 km (0.116 R)
• M3: 300,991 km (0.117 R)
• M4: 606,619 km (0.075 R)
• M5: 732,880 km (0.077 R)
• M6: 799,301 km (0.119 R)
• M7: 1,035,367 km (0.074 R)
• M8: 1,161,328 km (0.107 R)
• M9: 1,292,376 km (0.07 R)
• M10: 1,743,264 km (0.089 R)
• M11: 2,174,555 km (0.079 R)
• M12: 2,238,882 km (0.049 R)
• M13: 2,637,560 km (0.069 R)
• M14: 2,706,225 km (0.078 R)
• M15: 2,810,196 km (0.07 R)
• M16: 3,765,977 km (0.097 R)
• M17: 4,481,204 km (0.089 R)
• M18: 4,770,526 km (0.086 R)
• M19: 5,065,982 km (0.054 R)
• M20: 5,367,272 km (0.062 R)
• M21: 5,807,838 km (0.075 R)
• M22: 7,245,623 km (0.106 R)
• M23: 7,390,434 km (0.068 R)
• M24: 7,978,952 km (0.1 R)
• M25: 8,329,161 km (0.117 R)
• M26: 8,480,853 km (0.113 R)
• M27: 8,735,618 km (0.07 R)
• M28: 13,910,208 km (0.036 R)
• M29: 14,756,484 km (0.076 R)
• M30: 15,371,181 km (0.078 R)
• M31: 17,587,474 km (0.074 R)
• M32: 18,042,550 km (0.075 R)
• M33: 18,831,829 km (0.105 R)
• M34: 20,036,540 km (0.115 R)
• M35: 22,379,393 km (0.075 R)
• M36: 23,013,987 km (0.088 R)
• M37: 24,012,702 km (0.04 R)
• M38: 24,589,701 km (0.117 R)
• M39: 24,662,256 km (0.07 R)
• M40: 25,098,334 km (0.097 R)
• M41: 25,610,557 km (0.104 R)
• M42: 25,978,418 km (0.12 R)
• M43: 26,126,071 km (0.08 R)
• M44: 26,645,026 km (0.084 R)
• M45: 27,542,763 km (0.051 R)
• M46: 27,693,259 km (0.097 R)
• M47: 28,678,510 km (0.053 R)
• M48: 31,074,171 km (0.119 R)
• M49: 32,097,719 km (0.056 R)
• M50: 32,573,740 km (0.086 R)
• M51: 32,812,797 km (0.025 R)
• M52: 33,854,896 km (0.108 R)
• M53: 36,300,821 km (0.095 R)
• M54: 37,211,872 km (0.111 R)
• M55: 37,295,198 km (0.082 R)
• M56: 38,550,474 km (0.073 R)
• M57: 39,225,609 km (0.067 R)
• M58: 40,075,175 km (0.105 R)
• M59: 40,331,137 km (0.114 R)
• M60: 41,446,838 km (0.068 R)
• M61: 41,533,156 km (0.104 R)
• M62: 42,051,812 km (0.073 R)
• M63: 42,225,196 km (0.1 R)
• M64: 42,572,712 km (0.048 R)
• M65: 43,708,459 km (0.084 R)
• M66: 45,297,637 km (0.113 R)
• M67: 45,831,552 km (0.034 R)
• M68: 46,099,182 km (0.089 R)
• M69: 46,636,239 km (0.057 R)
• M70: 48,532,092 km (0.091 R)
• M71: 49,169,529 km (0.11 R)
• M72: 49,352,188 km (0.092 R)
• M73: 49,443,592 km (0.082 R)
• M74: 50,268,924 km (0.117 R)
• M75: 50,545,081 km (0.118 R)
• M76: 50,729,386 km (0.082 R)
• M77: 52,026,100 km (0.099 R)
• M78: 53,239,788 km (0.081 R)
• M79: 53,709,226 km (0.104 R)
• M80: 54,179,861 km (0.08 R)
• M81: 54,462,900 km (0.085 R)
• M82: 55,505,148 km (0.05 R)
• M83: 56,458,236 km (0.106 R)
• M84: 56,649,572 km (0.113 R)
• M85: 56,936,800 km (0.116 R)
• M86: 58,670,789 km (0.098 R)
• M87: 60,813,629 km (0.09 R)
• M88: 62,684,799 km (0.113 R)
• M89: 63,279,600 km (0.108 R)
• M90: 64,275,174 km (0.064 R)
• M91: 64,574,818 km (0.028 R)
• M92: 64,674,750 km (0.102 R)
• M93: 65,677,504 km (0.117 R)
• M94: 66,584,367 km (0.08 R)
• M95: 67,292,563 km (0.115 R)
• M96: 67,799,849 km (0.03 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit