🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 176 Days

Day: 14.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.91 AU - 1.27 AU

Year: 400 Days

Day: 39.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.23 AU - 2.31 AU

Year: 1202 Days

Day: 20.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.52 AU - 3.72 AU

Year: 1937 Days

Day: 15.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,036,641 km

• M1: 225,444 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.57 AU - 5.45 AU

Year: 3366 Days

Day: 27.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.45 AU - 5.23 AU

Year: 3742 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,036,641 km

• M1: 614,398 km (0.092 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 11.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.64 AU - 7.56 AU

Year: 5959 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,036,641 km

• M1: 162,314 km (0.064 R)
• M2: 245,191 km (0.059 R)
• M3: 327,470 km (0.114 R)
• M4: 433,684 km (0.094 R)
• M5: 516,262 km (0.072 R)
• M6: 837,449 km (0.086 R)
• M7: 970,890 km (0.117 R)
• M8: 1,138,440 km (0.116 R)
• M9: 1,316,012 km (0.111 R)
• M10: 1,459,028 km (0.11 R)
• M11: 1,592,469 km (0.061 R)
• M12: 1,792,631 km (0.097 R)
• M13: 2,234,992 km (0.104 R)
• M14: 2,337,916 km (0.089 R)
• M15: 2,530,897 km (0.105 R)
• M16: 2,638,458 km (0.09 R)
• M17: 2,765,915 km (0.116 R)
• M18: 2,876,917 km (0.084 R)
• M19: 2,951,716 km (0.047 R)
• M20: 3,593,790 km (0.059 R)
• M21: 3,735,608 km (0.046 R)
• M22: 3,879,222 km (0.082 R)
• M23: 4,024,781 km (0.119 R)
• M24: 4,515,911 km (0.065 R)
• M25: 4,713,380 km (0.072 R)
• M26: 5,981,072 km (0.086 R)
• M27: 6,739,833 km (0.084 R)
• M28: 7,143,448 km (0.117 R)
• M29: 8,080,230 km (0.098 R)
• M30: 8,508,977 km (0.116 R)
• M31: 8,835,549 km (0.065 R)
• M32: 9,585,184 km (0.063 R)
• M33: 9,726,255 km (0.053 R)
• M34: 10,674,706 km (0.1 R)
• M35: 11,056,479 km (0.116 R)
• M36: 11,323,362 km (0.112 R)
• M37: 12,167,393 km (0.044 R)
• M38: 12,844,772 km (0.099 R)
• M39: 13,000,504 km (0.116 R)
• M40: 14,559,164 km (0.117 R)
• M41: 14,982,526 km (0.095 R)
• M42: 15,080,812 km (0.108 R)
• M43: 16,041,978 km (0.097 R)
• M44: 16,209,677 km (0.084 R)
• M45: 16,377,975 km (0.11 R)
• M46: 16,750,324 km (0.116 R)
• M47: 16,988,783 km (0.109 R)
• M48: 17,262,697 km (0.069 R)
• M49: 17,400,177 km (0.119 R)
• M50: 17,607,071 km (0.102 R)
• M51: 17,710,742 km (0.074 R)
• M52: 17,814,713 km (0.081 R)
• M53: 17,918,983 km (0.045 R)
• M54: 18,794,878 km (0.103 R)
• M55: 19,577,275 km (0.056 R)
• M56: 19,720,590 km (0.087 R)
• M57: 19,864,353 km (0.102 R)
• M58: 20,370,293 km (0.052 R)
• M59: 20,588,407 km (0.039 R)
• M60: 20,990,227 km (0.049 R)
• M61: 21,063,679 km (0.057 R)
• M62: 21,357,938 km (0.091 R)
• M63: 21,690,494 km (0.089 R)
• M64: 22,099,495 km (0.102 R)
• M65: 22,435,941 km (0.07 R)
• M66: 23,417,602 km (0.073 R)
• M67: 23,607,890 km (0.12 R)
• M68: 23,760,630 km (0.082 R)
• M69: 23,990,263 km (0.08 R)
• M70: 24,220,643 km (0.062 R)
• M71: 24,336,133 km (0.112 R)
• M72: 24,528,964 km (0.115 R)
• M73: 25,032,660 km (0.091 R)
• M74: 25,971,686 km (0.104 R)
• M75: 26,089,869 km (0.118 R)
• M76: 26,564,543 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 12.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.1 AU - 9.56 AU

Year: 10016 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,036,641 km

• M1: 164,558 km (0.106 R)
• M2: 292,015 km (0.106 R)
• M3: 456,573 km (0.047 R)
• M4: 598,092 km (0.087 R)
• M5: 740,210 km (0.075 R)
• M6: 859,589 km (0.079 R)
• M7: 1,080,695 km (0.098 R)
• M8: 2,095,268 km (0.08 R)
• M9: 2,245,015 km (0.105 R)
• M10: 2,770,104 km (0.037 R)
• M11: 2,852,233 km (0.106 R)
• M12: 2,962,935 km (0.119 R)
• M13: 3,047,009 km (0.097 R)
• M14: 3,809,061 km (0.083 R)
• M15: 4,434,380 km (0.104 R)
• M16: 4,824,980 km (0.064 R)
• M17: 4,991,183 km (0.071 R)
• M18: 5,260,908 km (0.067 R)
• M19: 5,604,983 km (0.034 R)
• M20: 5,920,934 km (0.064 R)
• M21: 6,134,859 km (0.099 R)
• M22: 7,053,689 km (0.096 R)
• M23: 7,242,631 km (0.092 R)
• M24: 7,509,963 km (0.045 R)
• M25: 8,015,155 km (0.116 R)
• M26: 9,429,752 km (0.111 R)
• M27: 9,638,142 km (0.081 R)
• M28: 9,974,737 km (0.049 R)
• M29: 10,616,362 km (0.113 R)
• M30: 10,964,028 km (0.071 R)
• M31: 11,536,988 km (0.112 R)
• M32: 11,670,728 km (0.031 R)
• M33: 12,210,328 km (0.119 R)
• M34: 12,574,599 km (0.117 R)
• M35: 12,804,231 km (0.053 R)
• M36: 13,360,735 km (0.105 R)
• M37: 13,641,979 km (0.071 R)
• M38: 13,736,226 km (0.087 R)
• M39: 13,972,591 km (0.085 R)
• M40: 14,115,157 km (0.107 R)
• M41: 15,029,051 km (0.08 R)
• M42: 15,321,515 km (0.117 R)
• M43: 15,763,876 km (0.067 R)
• M44: 16,661,313 km (0.028 R)
• M45: 17,421,869 km (0.107 R)
• M46: 17,780,605 km (0.08 R)
• M47: 19,134,615 km (0.107 R)
• M48: 19,240,231 km (0.111 R)
• M49: 19,877,518 km (0.074 R)
• M50: 21,610,609 km (0.119 R)
• M51: 21,775,466 km (0.075 R)
• M52: 24,815,744 km (0.084 R)
• M53: 25,161,614 km (0.103 R)
• M54: 25,567,323 km (0.086 R)
• M55: 27,092,773 km (0.026 R)
• M56: 28,587,405 km (0.113 R)
• M57: 29,071,354 km (0.097 R)
• M58: 30,662,776 km (0.108 R)
• M59: 31,096,012 km (0.097 R)
• M60: 32,093,979 km (0.085 R)
• M61: 32,533,947 km (0.115 R)
• M62: 32,660,058 km (0.077 R)
• M63: 33,674,481 km (0.081 R)
• M64: 34,313,712 km (0.086 R)
• M65: 34,699,077 km (0.09 R)
• M66: 35,279,965 km (0.092 R)
• M67: 35,929,220 km (0.059 R)
• M68: 36,516,840 km (0.095 R)
• M69: 36,910,432 km (0.106 R)
• M70: 38,365,571 km (0.106 R)
• M71: 38,966,206 km (0.03 R)
• M72: 39,771,940 km (0.057 R)
• M73: 40,109,284 km (0.085 R)
• M74: 40,312,138 km (0.098 R)
• M75: 41,058,781 km (0.112 R)
• M76: 41,741,695 km (0.032 R)
• M77: 42,980,216 km (0.09 R)
• M78: 43,118,594 km (0.09 R)
• M79: 43,604,039 km (0.119 R)
• M80: 44,091,280 km (0.098 R)
• M81: 44,300,717 km (0.113 R)
• M82: 46,058,342 km (0.103 R)
• M83: 47,052,569 km (0.105 R)
• M84: 47,982,171 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954

Radius: 4.7

Gravity: 43.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.13 AU - 17.83 AU

Year: 20377 Days

Day: 20 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,036,641 km

• M1: 185,950 km (0.099 R)
• M2: 338,989 km (0.06 R)
• M3: 439,967 km (0.085 R)
• M4: 527,781 km (0.092 R)
• M5: 772,224 km (0.103 R)
• M6: 991,086 km (0.054 R)
• M7: 1,197,830 km (0.105 R)
• M8: 1,290,581 km (0.093 R)
• M9: 1,321,996 km (0.063 R)
• M10: 1,418,038 km (0.084 R)
• M11: 1,685,070 km (0.09 R)
• M12: 1,789,191 km (0.106 R)
• M13: 2,189,066 km (0.11 R)
• M14: 2,302,910 km (0.064 R)
• M15: 2,457,743 km (0.094 R)
• M16: 3,455,262 km (0.041 R)
• M17: 3,812,651 km (0.089 R)
• M18: 4,275,806 km (0.085 R)
• M19: 5,926,020 km (0.055 R)
• M20: 6,734,148 km (0.083 R)
• M21: 7,576,235 km (0.11 R)
• M22: 8,273,510 km (0.096 R)
• M23: 10,484,866 km (0.111 R)
• M24: 10,612,922 km (0.099 R)
• M25: 10,870,230 km (0.072 R)
• M26: 11,720,993 km (0.042 R)
• M27: 12,255,058 km (0.093 R)
• M28: 12,457,463 km (0.119 R)
• M29: 12,592,999 km (0.11 R)
• M30: 12,797,200 km (0.062 R)
• M31: 14,683,480 km (0.061 R)
• M32: 15,258,833 km (0.083 R)
• M33: 15,549,203 km (0.089 R)
• M34: 19,960,545 km (0.119 R)
• M35: 20,357,877 km (0.084 R)
• M36: 21,483,900 km (0.044 R)
• M37: 21,646,513 km (0.036 R)
• M38: 23,544,610 km (0.055 R)
• M39: 24,217,203 km (0.091 R)
• M40: 25,581,236 km (0.115 R)
• M41: 25,667,404 km (0.039 R)
• M42: 26,359,444 km (0.057 R)
• M43: 26,446,360 km (0.109 R)
• M44: 26,795,073 km (0.099 R)
• M45: 28,472,364 km (0.118 R)
• M46: 28,561,525 km (0.1 R)
• M47: 30,638,841 km (0.05 R)
• M48: 30,821,799 km (0.101 R)
• M49: 31,372,768 km (0.097 R)
• M50: 33,703,353 km (0.094 R)
• M51: 36,766,669 km (0.104 R)
• M52: 38,036,306 km (0.105 R)
• M53: 38,232,877 km (0.111 R)
• M54: 38,331,313 km (0.085 R)
• M55: 38,627,068 km (0.085 R)
• M56: 39,419,637 km (0.109 R)
• M57: 39,519,120 km (0.117 R)
• M58: 39,618,602 km (0.093 R)
• M59: 40,517,985 km (0.11 R)
• M60: 43,051,574 km (0.099 R)
• M61: 43,667,170 km (0.063 R)
• M62: 44,492,651 km (0.094 R)
• M63: 45,949,435 km (0.102 R)
• M64: 47,739,224 km (0.113 R)
• M65: 48,696,052 km (0.118 R)
• M66: 48,802,715 km (0.102 R)
• M67: 49,337,527 km (0.057 R)
• M68: 50,628,557 km (0.105 R)
• M69: 50,736,716 km (0.097 R)
• M70: 50,844,875 km (0.083 R)
• M71: 51,495,477 km (0.1 R)
• M72: 51,930,806 km (0.062 R)
• M73: 53,024,367 km (0.109 R)
• M74: 53,684,093 km (0.112 R)
• M75: 53,794,347 km (0.082 R)
• M76: 54,678,919 km (0.119 R)
• M77: 55,679,729 km (0.073 R)
• M78: 56,014,679 km (0.095 R)
• M79: 58,604,816 km (0.117 R)
• M80: 62,157,167 km (0.076 R)
• M81: 65,307,399 km (0.093 R)
• M82: 65,660,600 km (0.103 R)
• M83: 65,896,366 km (0.063 R)
• M84: 67,793,267 km (0.038 R)
• M85: 70,792,704 km (0.076 R)
• M86: 71,761,650 km (0.065 R)
• M87: 72,735,083 km (0.053 R)
• M88: 74,571,846 km (0.091 R)
• M89: 76,547,734 km (0.073 R)
• M90: 78,540,976 km (0.059 R)
• M91: 79,167,343 km (0.105 R)
• M92: 80,551,123 km (0.057 R)
• M93: 82,196,849 km (0.088 R)
• M94: 83,087,555 km (0.105 R)
• M95: 84,237,364 km (0.064 R)
• M96: 85,392,559 km (0.108 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit