🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.7 AU - 0.86 AU

Year: 253 Days

Day: 18.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.73 AU - 1.11 AU

Year: 324 Days

Day: 35.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.9 AU - 1.02 AU

Year: 345 Days

Day: 22.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 501 Days

Day: 33.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.52 AU - 1.8 AU

Year: 785 Days

Day: 29.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.34 AU - 2.18 AU

Year: 857 Days

Day: 17.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.18 AU - 3.82 AU

Year: 2404 Days

Day: 36.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 10.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.39 AU - 8.85 AU

Year: 9290 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,826,433 km

• M1: 144,811 km (0.1 R)
• M2: 234,420 km (0.075 R)
• M3: 328,517 km (0.036 R)
• M4: 503,995 km (0.108 R)
• M5: 885,769 km (0.115 R)
• M6: 1,002,904 km (0.097 R)
• M7: 1,198,279 km (0.073 R)
• M8: 1,605,784 km (0.109 R)
• M9: 1,922,781 km (0.098 R)
• M10: 2,010,745 km (0.118 R)
• M11: 2,145,233 km (0.069 R)
• M12: 2,567,099 km (0.105 R)
• M13: 2,837,722 km (0.083 R)
• M14: 3,014,846 km (0.063 R)
• M15: 3,091,739 km (0.112 R)
• M16: 3,433,421 km (0.107 R)
• M17: 3,814,895 km (0.094 R)
• M18: 4,559,294 km (0.105 R)
• M19: 4,677,776 km (0.073 R)
• M20: 5,662,579 km (0.033 R)
• M21: 6,277,127 km (0.069 R)
• M22: 6,777,382 km (0.08 R)
• M23: 7,534,198 km (0.077 R)
• M24: 7,886,949 km (0.112 R)
• M25: 8,317,642 km (0.096 R)
• M26: 8,426,549 km (0.102 R)
• M27: 8,609,058 km (0.118 R)
• M28: 9,201,915 km (0.111 R)
• M29: 9,541,203 km (0.057 R)
• M30: 9,807,936 km (0.04 R)
• M31: 10,741,277 km (0.12 R)
• M32: 11,018,781 km (0.074 R)
• M33: 11,459,795 km (0.114 R)
• M34: 11,988,325 km (0.059 R)
• M35: 12,152,583 km (0.11 R)
• M36: 12,483,344 km (0.115 R)
• M37: 12,649,846 km (0.089 R)
• M38: 13,493,429 km (0.118 R)
• M39: 13,965,111 km (0.101 R)
• M40: 14,311,729 km (0.112 R)
• M41: 14,486,011 km (0.118 R)
• M42: 15,368,040 km (0.092 R)
• M43: 16,540,737 km (0.102 R)
• M44: 16,723,696 km (0.08 R)
• M45: 17,230,384 km (0.12 R)
• M46: 17,882,481 km (0.115 R)
• M47: 18,447,961 km (0.067 R)
• M48: 19,451,463 km (0.062 R)
• M49: 19,886,943 km (0.076 R)
• M50: 20,130,338 km (0.096 R)
• M51: 20,718,408 km (0.038 R)
• M52: 20,816,993 km (0.114 R)
• M53: 21,461,610 km (0.113 R)
• M54: 21,711,139 km (0.078 R)
• M55: 24,312,048 km (0.083 R)
• M56: 24,624,408 km (0.118 R)
• M57: 26,794,624 km (0.051 R)
• M58: 27,063,601 km (0.058 R)
• M59: 27,333,326 km (0.119 R)
• M60: 27,603,949 km (0.113 R)
• M61: 27,984,226 km (0.036 R)
• M62: 28,147,887 km (0.077 R)
• M63: 28,530,708 km (0.06 R)
• M64: 29,025,577 km (0.075 R)
• M65: 30,920,234 km (0.061 R)
• M66: 31,371,870 km (0.118 R)
• M67: 32,110,435 km (0.078 R)
• M68: 32,682,497 km (0.088 R)
• M69: 33,200,106 km (0.083 R)
• M70: 34,418,581 km (0.117 R)
• M71: 34,769,537 km (0.114 R)
• M72: 35,180,333 km (0.112 R)
• M73: 36,720,144 km (0.104 R)
• M74: 37,618,629 km (0.066 R)
• M75: 38,342,533 km (0.116 R)
• M76: 39,314,919 km (0.101 R)
• M77: 39,620,398 km (0.119 R)
• M78: 39,926,774 km (0.119 R)
• M79: 40,049,594 km (0.116 R)
• M80: 40,418,502 km (0.115 R)
• M81: 41,159,909 km (0.104 R)
• M82: 41,470,175 km (0.104 R)
• M83: 41,594,491 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 13.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.47 AU - 11.87 AU

Year: 11039 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,826,433 km

• M1: 168,148 km (0.115 R)
• M2: 263,891 km (0.112 R)
• M3: 808,576 km (0.091 R)
• M4: 979,268 km (0.034 R)
• M5: 1,162,675 km (0.073 R)
• M6: 1,586,186 km (0.06 R)
• M7: 2,223,473 km (0.117 R)
• M8: 2,570,391 km (0.044 R)
• M9: 2,750,506 km (0.083 R)
• M10: 3,288,311 km (0.115 R)
• M11: 3,569,704 km (0.102 R)
• M12: 4,126,059 km (0.096 R)
• M13: 4,430,042 km (0.075 R)
• M14: 4,584,726 km (0.045 R)
• M15: 4,709,939 km (0.077 R)
• M16: 5,059,849 km (0.081 R)
• M17: 5,254,326 km (0.116 R)
• M18: 5,785,249 km (0.104 R)
• M19: 6,473,100 km (0.095 R)
• M20: 7,259,685 km (0.087 R)
• M21: 7,479,594 km (0.11 R)
• M22: 7,888,296 km (0.032 R)
• M23: 8,076,490 km (0.096 R)
• M24: 9,435,736 km (0.044 R)
• M25: 9,836,958 km (0.117 R)
• M26: 10,080,503 km (0.084 R)
• M27: 10,781,369 km (0.107 R)
• M28: 11,285,514 km (0.116 R)
• M29: 11,625,999 km (0.109 R)
• M30: 11,969,774 km (0.109 R)
• M31: 12,099,625 km (0.107 R)
• M32: 12,623,517 km (0.112 R)
• M33: 12,888,305 km (0.057 R)
• M34: 14,011,337 km (0.066 R)
• M35: 14,102,442 km (0.12 R)
• M36: 14,839,211 km (0.065 R)
• M37: 17,515,218 km (0.117 R)
• M38: 17,810,674 km (0.103 R)
• M39: 18,257,074 km (0.048 R)
• M40: 18,556,569 km (0.065 R)
• M41: 19,009,102 km (0.11 R)
• M42: 19,567,102 km (0.107 R)
• M43: 22,117,447 km (0.083 R)
• M44: 22,383,581 km (0.09 R)
• M45: 24,715,663 km (0.107 R)
• M46: 24,881,118 km (0.112 R)
• M47: 25,658,728 km (0.099 R)
• M48: 25,882,376 km (0.12 R)
• M49: 27,466,019 km (0.072 R)
• M50: 27,637,459 km (0.083 R)
• M51: 29,080,779 km (0.081 R)
• M52: 30,134,995 km (0.119 R)
• M53: 30,844,837 km (0.081 R)
• M54: 31,201,777 km (0.071 R)
• M55: 31,979,986 km (0.105 R)
• M56: 32,220,689 km (0.03 R)
• M57: 32,643,452 km (0.097 R)
• M58: 32,885,801 km (0.08 R)
• M59: 33,007,274 km (0.057 R)
• M60: 33,677,622 km (0.099 R)
• M61: 34,475,876 km (0.08 R)
• M62: 34,660,929 km (0.095 R)
• M63: 36,028,254 km (0.046 R)
• M64: 36,529,855 km (0.087 R)
• M65: 37,033,850 km (0.108 R)
• M66: 37,223,391 km (0.12 R)
• M67: 37,413,231 km (0.081 R)
• M68: 37,984,844 km (0.103 R)
• M69: 38,176,030 km (0.08 R)
• M70: 38,495,272 km (0.113 R)
• M71: 38,879,739 km (0.087 R)
• M72: 39,072,421 km (0.068 R)
• M73: 40,105,244 km (0.087 R)
• M74: 40,300,021 km (0.112 R)
• M75: 40,755,397 km (0.101 R)
• M76: 42,726,797 km (0.116 R)
• M77: 42,925,613 km (0.096 R)
• M78: 43,790,738 km (0.112 R)
• M79: 43,991,199 km (0.075 R)
• M80: 44,125,089 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 10.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.2 AU - 12.38 AU

Year: 14861 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,826,433 km

• M1: 192,682 km (0.06 R)
• M2: 259,104 km (0.032 R)
• M3: 522,097 km (0.115 R)
• M4: 793,018 km (0.064 R)
• M5: 1,086,978 km (0.094 R)
• M6: 1,171,202 km (0.079 R)
• M7: 1,848,431 km (0.116 R)
• M8: 2,054,278 km (0.116 R)
• M9: 2,630,230 km (0.11 R)
• M10: 2,892,176 km (0.097 R)
• M11: 3,162,499 km (0.045 R)
• M12: 3,792,755 km (0.05 R)
• M13: 3,923,503 km (0.033 R)
• M14: 4,089,108 km (0.051 R)
• M15: 4,358,833 km (0.087 R)
• M16: 5,458,527 km (0.096 R)
• M17: 5,868,575 km (0.12 R)
• M18: 6,917,256 km (0.102 R)
• M19: 7,442,644 km (0.077 R)
• M20: 7,981,046 km (0.049 R)
• M21: 8,446,445 km (0.103 R)
• M22: 8,660,819 km (0.091 R)
• M23: 9,536,715 km (0.109 R)
• M24: 10,030,537 km (0.059 R)
• M25: 10,121,194 km (0.054 R)
• M26: 11,089,690 km (0.089 R)
• M27: 11,751,810 km (0.084 R)
• M28: 12,281,088 km (0.071 R)
• M29: 12,621,872 km (0.081 R)
• M30: 13,362,830 km (0.103 R)
• M31: 15,302,217 km (0.05 R)
• M32: 15,985,729 km (0.077 R)
• M33: 16,144,901 km (0.078 R)
• M34: 16,357,929 km (0.102 R)
• M35: 16,786,826 km (0.054 R)
• M36: 17,002,546 km (0.096 R)
• M37: 17,219,313 km (0.025 R)
• M38: 17,382,525 km (0.081 R)
• M39: 17,491,581 km (0.072 R)
• M40: 17,600,937 km (0.098 R)
• M41: 20,005,274 km (0.117 R)
• M42: 20,234,010 km (0.11 R)
• M43: 20,810,111 km (0.089 R)
• M44: 21,216,419 km (0.069 R)
• M45: 21,333,105 km (0.088 R)
• M46: 22,570,130 km (0.06 R)
• M47: 23,891,079 km (0.115 R)
• M48: 25,051,959 km (0.046 R)
• M49: 25,175,227 km (0.096 R)
• M50: 26,670,009 km (0.086 R)
• M51: 27,364,742 km (0.088 R)
• M52: 27,618,908 km (0.039 R)
• M53: 28,065,458 km (0.067 R)
• M54: 28,450,224 km (0.072 R)
• M55: 28,707,682 km (0.057 R)
• M56: 28,901,261 km (0.063 R)
• M57: 29,030,514 km (0.102 R)
• M58: 29,484,544 km (0.082 R)
• M59: 30,531,280 km (0.047 R)
• M60: 31,191,605 km (0.071 R)
• M61: 32,057,178 km (0.072 R)
• M62: 32,258,088 km (0.118 R)
• M63: 35,320,805 km (0.104 R)
• M64: 37,625,061 km (0.102 R)
• M65: 37,695,671 km (0.066 R)
• M66: 38,049,321 km (0.076 R)
• M67: 38,262,049 km (0.073 R)
• M68: 38,475,076 km (0.053 R)
• M69: 39,689,961 km (0.046 R)
• M70: 40,049,744 km (0.088 R)
• M71: 41,280,934 km (0.111 R)
• M72: 41,645,354 km (0.096 R)
• M73: 41,937,669 km (0.108 R)
• M74: 42,304,034 km (0.061 R)
• M75: 42,377,486 km (0.087 R)
• M76: 44,301,016 km (0.112 R)
• M77: 44,973,309 km (0.117 R)
• M78: 46,177,123 km (0.08 R)
• M79: 46,555,456 km (0.087 R)
• M80: 46,934,836 km (0.08 R)
• M81: 48,462,679 km (0.096 R)
• M82: 48,693,209 km (0.105 R)
• M83: 49,001,231 km (0.1 R)
• M84: 49,851,546 km (0.052 R)
• M85: 50,784,737 km (0.095 R)
• M86: 51,959,380 km (0.086 R)
• M87: 52,826,449 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit