🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 207 Days

Day: 38.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 434 Days

Day: 24.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.25 AU - 1.27 AU

Year: 512 Days

Day: 15.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.09 AU

Year: 816 Days

Day: 25.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 97.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,371,383 km

• M1: 955,631 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.69 AU - 1.87 AU

Year: 859 Days

Day: 21.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,371,383 km

• M1: 339,886 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.04 AU

Year: 1534 Days

Day: 41.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,371,383 km

• M1: 344,973 km (0.106 R)
• M2: 612,603 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.08 AU - 4.54 AU

Year: 2690 Days

Day: 36 Hours

Environment

Temp: -117 °C

Axial Tilt: 168 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,371,383 km

• M1: 441,015 km (0.048 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 9.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.13 AU - 9.25 AU

Year: 9264 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,371,383 km

• M1: 117,734 km (0.099 R)
• M2: 276,906 km (0.061 R)
• M3: 548,575 km (0.118 R)
• M4: 836,701 km (0.086 R)
• M5: 2,012,091 km (0.062 R)
• M6: 2,157,201 km (0.098 R)
• M7: 2,414,210 km (0.059 R)
• M8: 2,480,034 km (0.064 R)
• M9: 3,463,640 km (0.096 R)
• M10: 3,970,627 km (0.098 R)
• M11: 4,153,585 km (0.102 R)
• M12: 4,232,872 km (0.066 R)
• M13: 4,528,028 km (0.059 R)
• M14: 5,280,506 km (0.047 R)
• M15: 5,366,524 km (0.094 R)
• M16: 5,774,179 km (0.119 R)
• M17: 6,161,637 km (0.075 R)
• M18: 6,312,881 km (0.106 R)
• M19: 6,526,806 km (0.034 R)
• M20: 6,867,889 km (0.061 R)
• M21: 7,024,817 km (0.083 R)
• M22: 7,374,277 km (0.113 R)
• M23: 7,470,469 km (0.114 R)
• M24: 7,631,885 km (0.1 R)
• M25: 8,156,375 km (0.087 R)
• M26: 8,222,647 km (0.037 R)
• M27: 8,389,449 km (0.094 R)
• M28: 8,624,766 km (0.098 R)
• M29: 10,439,837 km (0.057 R)
• M30: 10,693,106 km (0.113 R)
• M31: 11,168,528 km (0.047 R)
• M32: 11,763,329 km (0.082 R)
• M33: 11,989,073 km (0.117 R)
• M34: 13,022,345 km (0.108 R)
• M35: 13,490,736 km (0.085 R)
• M36: 13,608,769 km (0.047 R)
• M37: 13,964,662 km (0.113 R)
• M38: 14,888,279 km (0.061 R)
• M39: 15,748,766 km (0.114 R)
• M40: 15,997,697 km (0.082 R)
• M41: 16,625,410 km (0.111 R)
• M42: 18,121,388 km (0.088 R)
• M43: 18,295,072 km (0.09 R)
• M44: 18,382,138 km (0.095 R)
• M45: 18,469,204 km (0.101 R)
• M46: 18,775,580 km (0.106 R)
• M47: 19,260,277 km (0.086 R)
• M48: 19,481,981 km (0.077 R)
• M49: 19,615,273 km (0.03 R)
• M50: 20,152,030 km (0.105 R)
• M51: 20,286,967 km (0.081 R)
• M52: 20,557,739 km (0.093 R)
• M53: 20,784,231 km (0.07 R)
• M54: 21,011,619 km (0.084 R)
• M55: 21,560,793 km (0.081 R)
• M56: 21,744,948 km (0.118 R)
• M57: 21,883,326 km (0.061 R)
• M58: 22,393,305 km (0.114 R)
• M59: 22,626,379 km (0.117 R)
• M60: 22,860,350 km (0.12 R)
• M61: 23,001,121 km (0.12 R)
• M62: 23,377,809 km (0.069 R)
• M63: 24,953,374 km (0.105 R)
• M64: 25,632,099 km (0.094 R)
• M65: 26,366,026 km (0.094 R)
• M66: 26,612,264 km (0.088 R)
• M67: 26,760,217 km (0.036 R)
• M68: 27,106,835 km (0.085 R)
• M69: 27,355,317 km (0.12 R)
• M70: 27,454,949 km (0.098 R)
• M71: 27,654,513 km (0.081 R)
• M72: 28,306,460 km (0.084 R)
• M73: 29,472,127 km (0.094 R)
• M74: 29,778,952 km (0.057 R)
• M75: 29,932,589 km (0.117 R)
• M76: 30,653,651 km (0.117 R)
• M77: 31,276,128 km (0.111 R)
• M78: 32,217,697 km (0.069 R)
• M79: 32,639,263 km (0.033 R)
• M80: 32,797,837 km (0.091 R)
• M81: 33,328,012 km (0.073 R)
• M82: 34,827,880 km (0.069 R)
• M83: 35,206,213 km (0.069 R)
• M84: 35,803,707 km (0.099 R)
• M85: 36,623,653 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 9.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.71 AU - 10.19 AU

Year: 9683 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,371,383 km

• M1: 124,166 km (0.106 R)
• M2: 229,184 km (0.083 R)
• M3: 444,904 km (0.079 R)
• M4: 768,783 km (0.082 R)
• M5: 853,456 km (0.081 R)
• M6: 1,002,306 km (0.074 R)
• M7: 1,143,825 km (0.116 R)
• M8: 1,242,111 km (0.12 R)
• M9: 1,394,851 km (0.104 R)
• M10: 1,572,274 km (0.115 R)
• M11: 2,250,401 km (0.101 R)
• M12: 2,354,222 km (0.101 R)
• M13: 2,741,082 km (0.105 R)
• M14: 2,852,083 km (0.073 R)
• M15: 2,987,469 km (0.094 R)
• M16: 3,101,912 km (0.028 R)
• M17: 3,744,883 km (0.108 R)
• M18: 4,018,648 km (0.101 R)
• M19: 4,480,606 km (0.032 R)
• M20: 5,315,811 km (0.105 R)
• M21: 5,737,078 km (0.115 R)
• M22: 5,879,944 km (0.086 R)
• M23: 6,286,103 km (0.111 R)
• M24: 6,912,618 km (0.095 R)
• M25: 7,095,277 km (0.062 R)
• M26: 7,968,779 km (0.043 R)
• M27: 8,548,172 km (0.087 R)
• M28: 9,174,538 km (0.056 R)
• M29: 9,241,408 km (0.044 R)
• M30: 9,409,108 km (0.047 R)
• M31: 9,611,663 km (0.076 R)
• M32: 10,471,402 km (0.07 R)
• M33: 10,681,438 km (0.051 R)
• M34: 11,607,448 km (0.052 R)
• M35: 11,897,519 km (0.102 R)
• M36: 12,043,526 km (0.113 R)
• M37: 12,411,088 km (0.101 R)
• M38: 12,633,391 km (0.095 R)
• M39: 12,969,238 km (0.109 R)
• M40: 13,081,885 km (0.097 R)
• M41: 13,157,133 km (0.114 R)
• M42: 13,383,774 km (0.071 R)
• M43: 13,841,094 km (0.104 R)
• M44: 14,071,625 km (0.105 R)
• M45: 14,419,888 km (0.047 R)
• M46: 15,124,794 km (0.112 R)
• M47: 15,401,998 km (0.103 R)
• M48: 16,082,220 km (0.107 R)
• M49: 16,162,853 km (0.036 R)
• M50: 16,243,636 km (0.092 R)
• M51: 17,182,512 km (0.094 R)
• M52: 18,097,154 km (0.098 R)
• M53: 18,687,317 km (0.105 R)
• M54: 19,198,194 km (0.118 R)
• M55: 19,498,437 km (0.09 R)
• M56: 19,713,708 km (0.115 R)
• M57: 19,800,176 km (0.097 R)
• M58: 21,066,522 km (0.082 R)
• M59: 22,494,284 km (0.084 R)
• M60: 22,856,011 km (0.096 R)
• M61: 23,265,311 km (0.065 R)
• M62: 23,860,860 km (0.11 R)
• M63: 24,833,396 km (0.111 R)
• M64: 25,207,391 km (0.078 R)
• M65: 25,630,304 km (0.049 R)
• M66: 26,197,729 km (0.088 R)
• M67: 27,152,911 km (0.066 R)
• M68: 27,586,296 km (0.099 R)
• M69: 27,876,666 km (0.075 R)
• M70: 28,265,171 km (0.062 R)
• M71: 28,998,650 km (0.082 R)
• M72: 29,096,935 km (0.078 R)
• M73: 29,293,806 km (0.032 R)
• M74: 29,787,928 km (0.081 R)
• M75: 30,584,387 km (0.078 R)
• M76: 31,186,219 km (0.076 R)
• M77: 31,589,685 km (0.064 R)
• M78: 32,759,091 km (0.098 R)
• M79: 32,861,416 km (0.113 R)
• M80: 33,839,188 km (0.071 R)
• M81: 34,565,635 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.6

Radius: 4.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.26 AU - 15.48 AU

Year: 19700 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,371,383 km

• M1: 276,457 km (0.063 R)
• M2: 337,792 km (0.095 R)
• M3: 594,053 km (0.104 R)
• M4: 760,107 km (0.103 R)
• M5: 1,007,990 km (0.118 R)
• M6: 1,736,233 km (0.094 R)
• M7: 2,095,717 km (0.077 R)
• M8: 2,293,036 km (0.062 R)
• M9: 2,496,489 km (0.03 R)
• M10: 2,822,164 km (0.109 R)
• M11: 2,880,956 km (0.112 R)
• M12: 4,734,025 km (0.101 R)
• M13: 4,804,036 km (0.075 R)
• M14: 5,474,684 km (0.087 R)
• M15: 5,572,820 km (0.052 R)
• M16: 6,148,622 km (0.074 R)
• M17: 7,382,954 km (0.068 R)
• M18: 7,464,186 km (0.061 R)
• M19: 7,682,599 km (0.107 R)
• M20: 8,069,758 km (0.11 R)
• M21: 8,406,652 km (0.073 R)
• M22: 9,532,975 km (0.103 R)
• M23: 9,740,018 km (0.073 R)
• M24: 9,769,788 km (0.085 R)
• M25: 9,978,627 km (0.068 R)
• M26: 10,675,154 km (0.059 R)
• M27: 10,705,822 km (0.101 R)
• M28: 11,481,337 km (0.067 R)
• M29: 13,020,251 km (0.1 R)
• M30: 13,085,775 km (0.09 R)
• M31: 14,216,286 km (0.066 R)
• M32: 16,356,882 km (0.107 R)
• M33: 17,032,615 km (0.094 R)
• M34: 17,681,272 km (0.099 R)
• M35: 17,826,531 km (0.045 R)
• M36: 22,757,127 km (0.103 R)
• M37: 23,272,043 km (0.113 R)
• M38: 23,431,215 km (0.105 R)
• M39: 25,205,895 km (0.057 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 20,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit