🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 23.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 35.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.61 AU - 0.93 AU

Year: 236 Days

Day: 35 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 953 Days

Day: 44.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.27 AU - 2.79 AU

Year: 1408 Days

Day: 41 Hours

Environment

Temp: -69 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,039,115 km

• M1: 1,576,014 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.99 AU - 5.43 AU

Year: 4160 Days

Day: 29.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,039,115 km

• M1: 948,301 km (0.091 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 10.1

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.69 AU - 8.03 AU

Year: 7709 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,039,115 km

• M1: 129,552 km (0.101 R)
• M2: 321,785 km (0.063 R)
• M3: 390,600 km (0.106 R)
• M4: 519,853 km (0.119 R)
• M5: 775,366 km (0.083 R)
• M6: 962,064 km (0.113 R)
• M7: 1,070,223 km (0.112 R)
• M8: 1,399,787 km (0.113 R)
• M9: 1,587,084 km (0.105 R)
• M10: 2,126,534 km (0.115 R)
• M11: 2,416,754 km (0.056 R)
• M12: 2,668,527 km (0.049 R)
• M13: 2,928,678 km (0.058 R)
• M14: 3,501,937 km (0.073 R)
• M15: 3,586,759 km (0.117 R)
• M16: 3,816,092 km (0.1 R)
• M17: 3,991,421 km (0.098 R)
• M18: 4,199,212 km (0.061 R)
• M19: 4,410,744 km (0.066 R)
• M20: 4,687,799 km (0.1 R)
• M21: 5,388,964 km (0.12 R)
• M22: 5,785,249 km (0.06 R)
• M23: 6,501,523 km (0.083 R)
• M24: 6,571,236 km (0.114 R)
• M25: 7,209,570 km (0.08 R)
• M26: 8,659,772 km (0.077 R)
• M27: 11,860,119 km (0.051 R)
• M28: 12,159,764 km (0.085 R)
• M29: 14,280,613 km (0.099 R)
• M30: 14,462,524 km (0.027 R)
• M31: 14,828,590 km (0.12 R)
• M32: 15,336,774 km (0.119 R)
• M33: 16,465,639 km (0.113 R)
• M34: 16,751,970 km (0.101 R)
• M35: 16,847,862 km (0.059 R)
• M36: 16,943,904 km (0.07 R)
• M37: 17,378,186 km (0.112 R)
• M38: 17,816,209 km (0.067 R)
• M39: 18,307,039 km (0.058 R)
• M40: 18,455,291 km (0.042 R)
• M41: 18,653,358 km (0.09 R)
• M42: 21,293,013 km (0.101 R)
• M43: 21,605,074 km (0.072 R)
• M44: 22,656,149 km (0.092 R)
• M45: 22,868,428 km (0.102 R)
• M46: 23,562,712 km (0.041 R)
• M47: 23,939,399 km (0.067 R)
• M48: 24,481,093 km (0.08 R)
• M49: 25,576,449 km (0.041 R)
• M50: 25,908,107 km (0.056 R)
• M51: 27,871,430 km (0.092 R)
• M52: 28,555,541 km (0.04 R)
• M53: 28,957,211 km (0.118 R)
• M54: 29,534,210 km (0.102 R)
• M55: 30,173,292 km (0.117 R)
• M56: 30,523,800 km (0.086 R)
• M57: 31,287,946 km (0.093 R)
• M58: 31,405,979 km (0.104 R)
• M59: 32,236,995 km (0.079 R)
• M60: 33,135,330 km (0.054 R)
• M61: 33,376,183 km (0.12 R)
• M62: 34,589,720 km (0.113 R)
• M63: 35,017,870 km (0.119 R)
• M64: 36,002,972 km (0.073 R)
• M65: 36,312,639 km (0.074 R)
• M66: 36,436,805 km (0.058 R)
• M67: 37,560,435 km (0.115 R)
• M68: 38,126,513 km (0.086 R)
• M69: 38,822,293 km (0.112 R)
• M70: 39,649,868 km (0.078 R)
• M71: 40,226,269 km (0.106 R)
• M72: 41,192,970 km (0.079 R)
• M73: 41,387,298 km (0.084 R)
• M74: 41,516,999 km (0.049 R)
• M75: 41,646,850 km (0.099 R)
• M76: 41,971,927 km (0.091 R)
• M77: 42,037,002 km (0.073 R)
• M78: 42,232,676 km (0.11 R)
• M79: 42,624,772 km (0.09 R)
• M80: 42,886,867 km (0.12 R)
• M81: 42,952,391 km (0.099 R)
• M82: 43,610,322 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 13.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.48 AU - 9.48 AU

Year: 7886 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,039,115 km

• M1: 164,258 km (0.069 R)
• M2: 254,616 km (0.057 R)
• M3: 929,152 km (0.086 R)
• M4: 1,046,886 km (0.088 R)
• M5: 1,224,608 km (0.033 R)
• M6: 1,336,208 km (0.072 R)
• M7: 1,570,628 km (0.099 R)
• M8: 1,692,850 km (0.113 R)
• M9: 1,861,297 km (0.089 R)
• M10: 1,991,297 km (0.06 R)
• M11: 2,283,911 km (0.078 R)
• M12: 2,736,594 km (0.1 R)
• M13: 3,401,706 km (0.117 R)
• M14: 3,616,379 km (0.09 R)
• M15: 3,946,990 km (0.063 R)
• M16: 4,230,029 km (0.105 R)
• M17: 4,756,315 km (0.069 R)
• M18: 5,999,623 km (0.118 R)
• M19: 6,227,161 km (0.113 R)
• M20: 6,995,047 km (0.069 R)
• M21: 7,338,374 km (0.065 R)
• M22: 7,442,494 km (0.116 R)
• M23: 8,987,840 km (0.089 R)
• M24: 9,248,739 km (0.093 R)
• M25: 9,625,725 km (0.086 R)
• M26: 10,239,376 km (0.057 R)
• M27: 10,433,703 km (0.075 R)
• M28: 10,786,754 km (0.081 R)
• M29: 10,984,523 km (0.097 R)
• M30: 11,103,902 km (0.111 R)
• M31: 11,625,849 km (0.072 R)
• M32: 12,860,630 km (0.111 R)
• M33: 14,878,107 km (0.079 R)
• M34: 16,035,994 km (0.069 R)
• M35: 16,216,708 km (0.071 R)
• M36: 16,443,499 km (0.11 R)
• M37: 18,107,775 km (0.118 R)
• M38: 18,532,334 km (0.117 R)
• M39: 19,631,878 km (0.118 R)
• M40: 19,922,248 km (0.092 R)
• M41: 20,409,338 km (0.116 R)
• M42: 20,900,319 km (0.117 R)
• M43: 21,395,188 km (0.107 R)
• M44: 21,693,935 km (0.067 R)
• M45: 22,245,353 km (0.069 R)
• M46: 22,396,596 km (0.083 R)
• M47: 22,598,703 km (0.089 R)
• M48: 22,750,695 km (0.119 R)
• M49: 23,106,738 km (0.061 R)
• M50: 23,669,824 km (0.116 R)
• M51: 23,927,282 km (0.051 R)
• M52: 24,653,131 km (0.092 R)
• M53: 24,966,538 km (0.075 R)
• M54: 25,649,901 km (0.109 R)
• M55: 26,339,398 km (0.077 R)
• M56: 26,766,799 km (0.102 R)
• M57: 28,280,580 km (0.066 R)
• M58: 30,155,939 km (0.073 R)
• M59: 30,883,583 km (0.08 R)
• M60: 31,390,720 km (0.097 R)
• M61: 33,331,453 km (0.076 R)
• M62: 33,793,710 km (0.049 R)
• M63: 34,900,136 km (0.105 R)
• M64: 35,310,782 km (0.111 R)
• M65: 35,959,289 km (0.081 R)
• M66: 36,314,584 km (0.114 R)
• M67: 36,790,305 km (0.086 R)
• M68: 37,387,799 km (0.094 R)
• M69: 37,627,754 km (0.029 R)
• M70: 37,868,158 km (0.114 R)
• M71: 38,169,298 km (0.12 R)
• M72: 38,410,899 km (0.118 R)
• M73: 38,713,535 km (0.112 R)
• M74: 38,895,596 km (0.025 R)
• M75: 39,138,693 km (0.12 R)
• M76: 39,565,346 km (0.088 R)
• M77: 39,993,495 km (0.025 R)
• M78: 40,916,214 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 4

Gravity: 38.56 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.58 AU - 20.96 AU

Year: 24026 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,039,115 km

• M1: 63,429 km (0.111 R)
• M2: 397,631 km (0.078 R)
• M3: 502,649 km (0.107 R)
• M4: 640,428 km (0.094 R)
• M5: 841,937 km (0.089 R)
• M6: 1,686,566 km (0.105 R)
• M7: 2,216,143 km (0.087 R)
• M8: 3,286,216 km (0.042 R)
• M9: 3,413,674 km (0.069 R)
• M10: 3,761,489 km (0.054 R)
• M11: 4,120,524 km (0.086 R)
• M12: 4,304,230 km (0.064 R)
• M13: 4,396,981 km (0.111 R)
• M14: 4,871,056 km (0.106 R)
• M15: 5,065,085 km (0.104 R)
• M16: 5,460,921 km (0.117 R)
• M17: 6,440,338 km (0.108 R)
• M18: 6,546,552 km (0.072 R)
• M19: 6,977,245 km (0.116 R)
• M20: 7,416,913 km (0.053 R)
• M21: 8,789,174 km (0.098 R)
• M22: 8,847,966 km (0.117 R)
• M23: 9,084,630 km (0.091 R)
• M24: 10,799,171 km (0.072 R)
• M25: 11,499,289 km (0.097 R)
• M26: 12,411,537 km (0.106 R)
• M27: 13,686,260 km (0.058 R)
• M28: 13,754,477 km (0.102 R)
• M29: 13,891,359 km (0.067 R)
• M30: 15,355,025 km (0.116 R)
• M31: 17,529,130 km (0.049 R)
• M32: 17,751,882 km (0.029 R)
• M33: 19,031,243 km (0.115 R)
• M34: 19,489,760 km (0.077 R)
• M35: 19,720,440 km (0.109 R)
• M36: 21,598,043 km (0.101 R)
• M37: 21,836,801 km (0.116 R)
• M38: 22,800,211 km (0.102 R)
• M39: 23,368,683 km (0.052 R)
• M40: 25,018,150 km (0.102 R)
• M41: 25,772,721 km (0.116 R)
• M42: 26,790,286 km (0.085 R)
• M43: 26,961,127 km (0.06 R)
• M44: 27,303,855 km (0.088 R)
• M45: 28,864,311 km (0.08 R)
• M46: 29,302,932 km (0.101 R)
• M47: 30,186,756 km (0.073 R)
• M48: 31,168,866 km (0.035 R)
• M49: 31,348,533 km (0.109 R)
• M50: 32,070,792 km (0.076 R)
• M51: 32,252,254 km (0.095 R)
• M52: 34,270,329 km (0.105 R)
• M53: 34,362,930 km (0.114 R)
• M54: 34,827,731 km (0.093 R)
• M55: 35,669,518 km (0.069 R)
• M56: 36,612,583 km (0.114 R)
• M57: 37,659,469 km (0.113 R)
• M58: 40,172,713 km (0.06 R)
• M59: 42,540,249 km (0.118 R)
• M60: 46,996,620 km (0.045 R)
• M61: 48,445,326 km (0.108 R)
• M62: 48,549,296 km (0.12 R)
• M63: 50,118,877 km (0.101 R)
• M64: 51,068,524 km (0.101 R)
• M65: 51,598,699 km (0.066 R)
• M66: 52,237,183 km (0.112 R)
• M67: 52,450,659 km (0.086 R)
• M68: 54,384,660 km (0.108 R)
• M69: 54,600,979 km (0.111 R)
• M70: 55,251,730 km (0.091 R)
• M71: 56,780,021 km (0.088 R)
• M72: 57,659,507 km (0.11 R)
• M73: 59,432,092 km (0.114 R)
• M74: 60,101,393 km (0.105 R)
• M75: 61,222,480 km (0.119 R)
• M76: 62,237,352 km (0.086 R)
• M77: 63,030,370 km (0.085 R)
• M78: 64,169,259 km (0.108 R)
• M79: 64,397,844 km (0.04 R)
• M80: 66,583,020 km (0.114 R)
• M81: 67,510,228 km (0.087 R)
• M82: 70,435,465 km (0.038 R)
• M83: 71,735,620 km (0.072 R)
• M84: 73,999,933 km (0.094 R)
• M85: 74,359,566 km (0.113 R)
• M86: 74,719,798 km (0.059 R)
• M87: 74,839,925 km (0.074 R)
• M88: 74,960,202 km (0.028 R)
• M89: 75,321,481 km (0.104 R)
• M90: 76,408,608 km (0.118 R)
• M91: 77,500,822 km (0.106 R)
• M92: 79,823,629 km (0.12 R)
• M93: 79,946,598 km (0.095 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 11,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit