🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.6 AU - 0.76 AU

Year: 204 Days

Day: 38 Hours

Environment

Temp: 171 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.74 AU - 1.18 AU

Year: 342 Days

Day: 15.3 Hours

Environment

Temp: 67 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,367,442 km

• M1: 58,044 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.89 AU - 1.43 AU

Year: 454 Days

Day: 24.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.26 AU - 1.66 AU

Year: 641 Days

Day: 18.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 77.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,367,442 km

• M1: 337,343 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.03 AU - 3.21 AU

Year: 1541 Days

Day: 28.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,367,442 km

• M1: 431,889 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.68 AU - 3.24 AU

Year: 1851 Days

Day: 30.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 122.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 12.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.8 AU - 7.04 AU

Year: 5235 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,367,442 km

• M1: 157,826 km (0.106 R)
• M2: 247,136 km (0.075 R)
• M3: 383,868 km (0.052 R)
• M4: 632,649 km (0.082 R)
• M5: 758,012 km (0.119 R)
• M6: 1,019,061 km (0.092 R)
• M7: 1,134,401 km (0.096 R)
• M8: 1,359,845 km (0.103 R)
• M9: 1,468,453 km (0.077 R)
• M10: 1,580,202 km (0.112 R)
• M11: 1,667,717 km (0.078 R)
• M12: 1,869,076 km (0.065 R)
• M13: 2,049,192 km (0.06 R)
• M14: 2,544,809 km (0.117 R)
• M15: 2,632,474 km (0.1 R)
• M16: 3,581,971 km (0.046 R)
• M17: 3,853,192 km (0.107 R)
• M18: 4,056,496 km (0.061 R)
• M19: 4,310,812 km (0.102 R)
• M20: 4,473,575 km (0.116 R)
• M21: 4,580,088 km (0.053 R)
• M22: 4,775,912 km (0.057 R)
• M23: 4,954,532 km (0.091 R)
• M24: 5,452,094 km (0.055 R)
• M25: 5,701,773 km (0.117 R)
• M26: 5,796,319 km (0.093 R)
• M27: 5,912,706 km (0.086 R)
• M28: 6,704,528 km (0.054 R)
• M29: 7,017,038 km (0.111 R)
• M30: 7,118,615 km (0.077 R)
• M31: 7,288,857 km (0.102 R)
• M32: 7,541,079 km (0.079 R)
• M33: 7,726,281 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 8.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.84 AU - 9.04 AU

Year: 7375 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,367,442 km

• M1: 153,039 km (0.094 R)
• M2: 210,035 km (0.064 R)
• M3: 324,179 km (0.117 R)
• M4: 518,207 km (0.091 R)
• M5: 611,406 km (0.099 R)
• M6: 736,470 km (0.097 R)
• M7: 829,371 km (0.11 R)
• M8: 912,248 km (0.107 R)
• M9: 1,162,824 km (0.072 R)
• M10: 1,336,657 km (0.109 R)
• M11: 2,426,926 km (0.085 R)
• M12: 2,527,606 km (0.05 R)
• M13: 2,650,425 km (0.117 R)
• M14: 2,733,452 km (0.111 R)
• M15: 2,880,657 km (0.106 R)
• M16: 3,117,620 km (0.115 R)
• M17: 3,983,941 km (0.087 R)
• M18: 4,394,437 km (0.101 R)
• M19: 5,492,486 km (0.062 R)
• M20: 5,759,518 km (0.106 R)
• M21: 6,003,662 km (0.112 R)
• M22: 6,085,641 km (0.072 R)
• M23: 6,529,947 km (0.112 R)
• M24: 6,755,989 km (0.088 R)
• M25: 6,927,279 km (0.097 R)
• M26: 7,157,809 km (0.107 R)
• M27: 7,274,047 km (0.092 R)
• M28: 7,478,996 km (0.11 R)
• M29: 7,656,120 km (0.073 R)
• M30: 7,864,659 km (0.088 R)
• M31: 7,954,568 km (0.106 R)
• M32: 8,256,905 km (0.034 R)
• M33: 8,779,301 km (0.034 R)
• M34: 9,375,897 km (0.094 R)
• M35: 10,940,840 km (0.114 R)
• M36: 11,074,880 km (0.048 R)
• M37: 12,445,047 km (0.102 R)
• M38: 13,256,915 km (0.062 R)
• M39: 13,399,930 km (0.061 R)
• M40: 13,651,254 km (0.028 R)
• M41: 13,976,779 km (0.095 R)
• M42: 14,561,857 km (0.067 R)
• M43: 14,857,313 km (0.116 R)
• M44: 16,249,770 km (0.067 R)
• M45: 16,556,296 km (0.106 R)
• M46: 16,980,854 km (0.038 R)
• M47: 17,369,958 km (0.026 R)
• M48: 17,801,399 km (0.085 R)
• M49: 18,395,452 km (0.048 R)
• M50: 19,157,204 km (0.096 R)
• M51: 19,480,934 km (0.085 R)
• M52: 20,051,949 km (0.12 R)
• M53: 20,380,765 km (0.082 R)
• M54: 20,877,280 km (0.046 R)
• M55: 22,135,997 km (0.082 R)
• M56: 22,348,127 km (0.106 R)
• M57: 22,774,481 km (0.1 R)
• M58: 23,031,639 km (0.088 R)
• M59: 24,026,166 km (0.026 R)
• M60: 24,462,842 km (0.093 R)
• M61: 24,946,343 km (0.106 R)
• M62: 25,521,846 km (0.085 R)
• M63: 26,012,227 km (0.103 R)
• M64: 26,280,905 km (0.063 R)
• M65: 26,550,630 km (0.073 R)
• M66: 26,776,074 km (0.117 R)
• M67: 26,866,431 km (0.113 R)
• M68: 27,002,116 km (0.086 R)
• M69: 27,138,101 km (0.07 R)
• M70: 27,228,907 km (0.07 R)
• M71: 28,879,869 km (0.114 R)
• M72: 29,437,420 km (0.054 R)
• M73: 29,530,620 km (0.087 R)
• M74: 29,670,643 km (0.106 R)
• M75: 29,951,588 km (0.103 R)
• M76: 31,226,162 km (0.083 R)
• M77: 31,321,306 km (0.117 R)
• M78: 31,893,967 km (0.108 R)
• M79: 31,989,859 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.2

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.07 AU - 10.99 AU

Year: 12419 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,367,442 km

• M1: 282,291 km (0.071 R)
• M2: 540,946 km (0.104 R)
• M3: 630,405 km (0.043 R)
• M4: 784,491 km (0.083 R)
• M5: 1,246,898 km (0.063 R)
• M6: 1,755,830 km (0.102 R)
• M7: 1,948,063 km (0.098 R)
• M8: 2,205,521 km (0.077 R)
• M9: 2,911,923 km (0.064 R)
• M10: 3,041,624 km (0.084 R)
• M11: 3,140,209 km (0.058 R)
• M12: 3,206,481 km (0.105 R)
• M13: 3,683,698 km (0.105 R)
• M14: 5,049,078 km (0.057 R)
• M15: 5,127,018 km (0.111 R)
• M16: 5,363,084 km (0.111 R)
• M17: 5,482,612 km (0.048 R)
• M18: 6,301,062 km (0.093 R)
• M19: 6,511,696 km (0.05 R)
• M20: 6,639,154 km (0.096 R)
• M21: 6,724,723 km (0.051 R)
• M22: 6,810,443 km (0.1 R)
• M23: 6,939,845 km (0.058 R)
• M24: 7,026,612 km (0.033 R)
• M25: 7,333,138 km (0.11 R)
• M26: 7,465,682 km (0.09 R)
• M27: 7,778,491 km (0.065 R)
• M28: 9,166,610 km (0.093 R)
• M29: 9,986,705 km (0.099 R)
• M30: 11,439,300 km (0.053 R)
• M31: 11,490,463 km (0.044 R)
• M32: 11,851,443 km (0.059 R)
• M33: 12,216,162 km (0.037 R)
• M34: 13,063,634 km (0.05 R)
• M35: 13,440,321 km (0.115 R)
• M36: 13,711,692 km (0.061 R)
• M37: 14,759,027 km (0.115 R)
• M38: 15,377,016 km (0.057 R)
• M39: 15,547,108 km (0.056 R)
• M40: 15,831,943 km (0.095 R)
• M41: 16,060,977 km (0.107 R)
• M42: 16,754,812 km (0.105 R)
• M43: 17,163,962 km (0.11 R)
• M44: 17,458,371 km (0.09 R)
• M45: 18,894,361 km (0.063 R)
• M46: 19,565,008 km (0.071 R)
• M47: 20,929,939 km (0.111 R)
• M48: 21,307,374 km (0.095 R)
• M49: 22,453,444 km (0.11 R)
• M50: 22,969,257 km (0.076 R)
• M51: 23,293,735 km (0.112 R)
• M52: 24,078,376 km (0.092 R)
• M53: 24,209,872 km (0.076 R)
• M54: 24,871,544 km (0.111 R)
• M55: 25,004,686 km (0.093 R)
• M56: 25,740,707 km (0.105 R)
• M57: 26,077,602 km (0.069 R)
• M58: 27,028,595 km (0.117 R)
• M59: 27,233,993 km (0.084 R)
• M60: 28,268,163 km (0.075 R)
• M61: 32,822,820 km (0.086 R)
• M62: 33,775,459 km (0.117 R)
• M63: 33,922,813 km (0.049 R)
• M64: 36,687,382 km (0.06 R)
• M65: 37,828,664 km (0.118 R)
• M66: 38,135,040 km (0.093 R)
• M67: 39,058,807 km (0.047 R)
• M68: 39,523,608 km (0.095 R)
• M69: 40,302,115 km (0.111 R)
• M70: 40,536,685 km (0.107 R)
• M71: 40,614,924 km (0.11 R)
• M72: 40,928,631 km (0.063 R)
• M73: 41,479,450 km (0.113 R)
• M74: 43,546,743 km (0.066 R)
• M75: 44,028,598 km (0.089 R)
• M76: 44,350,832 km (0.077 R)
• M77: 45,728,778 km (0.049 R)
• M78: 46,464,051 km (0.059 R)
• M79: 46,874,249 km (0.092 R)
• M80: 47,698,234 km (0.108 R)
• M81: 49,862,765 km (0.107 R)
• M82: 50,198,613 km (0.064 R)
• M83: 50,450,984 km (0.091 R)
• M84: 50,788,028 km (0.105 R)
• M85: 52,229,404 km (0.064 R)
• M86: 53,512,206 km (0.094 R)
• M87: 54,545,927 km (0.082 R)
• M88: 54,805,330 km (0.109 R)
• M89: 57,950,774 km (0.093 R)
• M90: 58,834,898 km (0.113 R)
• M91: 59,367,466 km (0.101 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit