🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 19.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.55 AU - 0.87 AU

Year: 228 Days

Day: 41.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.8 AU - 0.88 AU

Year: 293 Days

Day: 46.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 1134 Days

Day: 45.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 11

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.86 AU - 10.74 AU

Year: 9941 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,594,976 km

• M1: 225,294 km (0.1 R)
• M2: 311,014 km (0.108 R)
• M3: 680,970 km (0.113 R)
• M4: 844,480 km (0.083 R)
• M5: 981,212 km (0.094 R)
• M6: 1,255,725 km (0.087 R)
• M7: 1,483,712 km (0.082 R)
• M8: 1,554,771 km (0.097 R)
• M9: 1,675,945 km (0.112 R)
• M10: 1,876,556 km (0.039 R)
• M11: 2,165,429 km (0.036 R)
• M12: 2,412,565 km (0.059 R)
• M13: 2,611,231 km (0.089 R)
• M14: 2,727,169 km (0.093 R)
• M15: 2,934,362 km (0.108 R)
• M16: 3,146,791 km (0.066 R)
• M17: 3,459,002 km (0.111 R)
• M18: 3,748,773 km (0.077 R)
• M19: 4,046,473 km (0.119 R)
• M20: 4,249,178 km (0.119 R)
• M21: 4,455,324 km (0.097 R)
• M22: 4,524,887 km (0.107 R)
• M23: 4,594,749 km (0.077 R)
• M24: 4,664,910 km (0.076 R)
• M25: 4,735,521 km (0.08 R)
• M26: 5,610,070 km (0.066 R)
• M27: 6,181,833 km (0.081 R)
• M28: 7,216,900 km (0.089 R)
• M29: 8,390,945 km (0.101 R)
• M30: 8,780,797 km (0.09 R)
• M31: 9,668,510 km (0.1 R)
• M32: 9,894,852 km (0.087 R)
• M33: 9,985,957 km (0.055 R)
• M34: 11,289,852 km (0.082 R)
• M35: 11,720,245 km (0.12 R)
• M36: 12,449,684 km (0.086 R)
• M37: 12,795,106 km (0.031 R)
• M38: 13,596,651 km (0.05 R)
• M39: 13,952,395 km (0.116 R)
• M40: 14,311,131 km (0.097 R)
• M41: 15,247,913 km (0.067 R)
• M42: 15,829,998 km (0.111 R)
• M43: 18,679,389 km (0.081 R)
• M44: 18,848,584 km (0.098 R)
• M45: 19,018,228 km (0.082 R)
• M46: 19,587,448 km (0.084 R)
• M47: 20,047,012 km (0.084 R)
• M48: 20,162,352 km (0.078 R)
• M49: 20,510,018 km (0.079 R)
• M50: 20,684,449 km (0.1 R)
• M51: 21,742,106 km (0.082 R)
• M52: 21,860,737 km (0.074 R)
• M53: 22,696,989 km (0.089 R)
• M54: 23,058,567 km (0.112 R)
• M55: 24,400,759 km (0.113 R)
• M56: 24,771,163 km (0.06 R)
• M57: 25,580,189 km (0.063 R)
• M58: 25,830,765 km (0.114 R)
• M59: 26,461,021 km (0.109 R)
• M60: 27,352,026 km (0.119 R)
• M61: 27,544,110 km (0.115 R)
• M62: 28,836,785 km (0.077 R)
• M63: 29,621,874 km (0.065 R)
• M64: 30,347,723 km (0.061 R)
• M65: 31,213,147 km (0.093 R)
• M66: 31,749,605 km (0.064 R)
• M67: 34,616,349 km (0.112 R)
• M68: 34,754,877 km (0.055 R)
• M69: 35,590,081 km (0.045 R)
• M70: 35,729,955 km (0.098 R)
• M71: 36,643,550 km (0.103 R)
• M72: 37,635,832 km (0.037 R)
• M73: 38,063,832 km (0.104 R)
• M74: 38,565,284 km (0.096 R)
• M75: 40,519,630 km (0.118 R)
• M76: 44,298,323 km (0.082 R)
• M77: 44,825,656 km (0.115 R)
• M78: 45,127,993 km (0.093 R)
• M79: 45,734,612 km (0.072 R)
• M80: 45,962,749 km (0.087 R)
• M81: 47,262,904 km (0.091 R)
• M82: 48,265,359 km (0.117 R)
• M83: 48,885,592 km (0.077 R)
• M84: 49,664,847 km (0.096 R)
• M85: 50,212,675 km (0.072 R)
• M86: 50,291,064 km (0.108 R)
• M87: 50,447,992 km (0.058 R)
• M88: 50,919,974 km (0.103 R)
• M89: 51,947,412 km (0.105 R)
• M90: 53,541,527 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 10.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.27 AU - 11.37 AU

Year: 10835 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,594,976 km

• M1: 164,707 km (0.096 R)
• M2: 416,480 km (0.113 R)
• M3: 555,756 km (0.105 R)
• M4: 1,333,366 km (0.081 R)
• M5: 1,549,086 km (0.09 R)
• M6: 1,616,106 km (0.105 R)
• M7: 1,753,137 km (0.113 R)
• M8: 1,918,144 km (0.091 R)
• M9: 2,137,754 km (0.08 R)
• M10: 2,263,565 km (0.12 R)
• M11: 2,709,367 km (0.081 R)
• M12: 2,901,152 km (0.07 R)
• M13: 3,069,000 km (0.092 R)
• M14: 3,154,122 km (0.057 R)
• M15: 3,240,140 km (0.08 R)
• M16: 3,443,743 km (0.097 R)
• M17: 3,742,191 km (0.078 R)
• M18: 3,925,299 km (0.114 R)
• M19: 4,111,398 km (0.071 R)
• M20: 4,300,490 km (0.108 R)
• M21: 5,051,621 km (0.112 R)
• M22: 5,494,131 km (0.044 R)
• M23: 5,563,395 km (0.083 R)
• M24: 5,667,815 km (0.104 R)
• M25: 5,984,812 km (0.092 R)
• M26: 6,127,529 km (0.11 R)
• M27: 6,343,847 km (0.074 R)
• M28: 7,083,160 km (0.091 R)
• M29: 7,158,557 km (0.112 R)
• M30: 8,045,224 km (0.069 R)
• M31: 8,441,658 km (0.119 R)
• M32: 8,601,878 km (0.113 R)
• M33: 9,007,288 km (0.099 R)
• M34: 9,294,665 km (0.108 R)
• M35: 10,994,396 km (0.101 R)
• M36: 11,125,743 km (0.099 R)
• M37: 11,345,802 km (0.095 R)
• M38: 11,434,214 km (0.085 R)
• M39: 11,656,367 km (0.103 R)
• M40: 12,376,531 km (0.087 R)
• M41: 12,650,445 km (0.119 R)
• M42: 13,250,482 km (0.119 R)
• M43: 13,343,681 km (0.076 R)
• M44: 13,483,854 km (0.094 R)
• M45: 14,574,573 km (0.112 R)
• M46: 14,863,745 km (0.074 R)
• M47: 15,693,415 km (0.038 R)
• M48: 16,588,309 km (0.104 R)
• M49: 17,295,758 km (0.092 R)
• M50: 19,002,071 km (0.119 R)
• M51: 19,265,214 km (0.07 R)
• M52: 20,115,528 km (0.112 R)
• M53: 20,437,612 km (0.051 R)
• M54: 20,653,332 km (0.09 R)
• M55: 22,572,224 km (0.107 R)
• M56: 24,261,932 km (0.119 R)
• M57: 25,179,715 km (0.093 R)
• M58: 25,468,888 km (0.079 R)
• M59: 25,701,064 km (0.03 R)
• M60: 25,992,181 km (0.103 R)
• M61: 26,284,346 km (0.067 R)
• M62: 26,872,116 km (0.118 R)
• M63: 27,108,331 km (0.113 R)
• M64: 29,023,483 km (0.118 R)
• M65: 29,326,718 km (0.102 R)
• M66: 30,858,301 km (0.105 R)
• M67: 31,043,802 km (0.108 R)
• M68: 31,291,835 km (0.118 R)
• M69: 31,789,697 km (0.082 R)
• M70: 33,362,569 km (0.095 R)
• M71: 34,254,322 km (0.106 R)
• M72: 34,382,378 km (0.096 R)
• M73: 34,896,097 km (0.032 R)
• M74: 36,126,539 km (0.068 R)
• M75: 36,322,064 km (0.091 R)
• M76: 37,700,907 km (0.072 R)
• M77: 37,899,274 km (0.079 R)
• M78: 37,965,546 km (0.087 R)
• M79: 38,164,362 km (0.108 R)
• M80: 38,230,783 km (0.111 R)
• M81: 39,096,955 km (0.108 R)
• M82: 41,188,333 km (0.06 R)
• M83: 41,733,916 km (0.058 R)
• M84: 43,662,383 km (0.099 R)
• M85: 44,987,371 km (0.085 R)
• M86: 46,538,252 km (0.08 R)
• M87: 47,248,842 km (0.059 R)
• M88: 47,748,499 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.2

Radius: 7.4

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.64 AU - 17 AU

Year: 21725 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,594,976 km

• M1: 145,409 km (0.061 R)
• M2: 296,054 km (0.105 R)
• M3: 629,957 km (0.03 R)
• M4: 728,841 km (0.114 R)
• M5: 1,249,591 km (0.093 R)
• M6: 1,479,822 km (0.069 R)
• M7: 1,779,616 km (0.057 R)
• M8: 2,009,548 km (0.068 R)
• M9: 2,188,318 km (0.117 R)
• M10: 3,123,604 km (0.056 R)
• M11: 3,296,239 km (0.081 R)
• M12: 3,796,046 km (0.112 R)
• M13: 4,129,799 km (0.106 R)
• M14: 4,319,339 km (0.067 R)
• M15: 4,785,935 km (0.119 R)
• M16: 4,865,222 km (0.062 R)
• M17: 5,474,085 km (0.099 R)
• M18: 5,598,850 km (0.103 R)
• M19: 6,106,884 km (0.105 R)
• M20: 7,031,399 km (0.083 R)
• M21: 7,811,402 km (0.11 R)
• M22: 7,951,875 km (0.038 R)
• M23: 10,620,102 km (0.061 R)
• M24: 11,142,199 km (0.115 R)
• M25: 11,247,516 km (0.086 R)
• M26: 11,459,346 km (0.118 R)
• M27: 13,368,215 km (0.115 R)
• M28: 13,480,264 km (0.109 R)
• M29: 13,536,513 km (0.084 R)
• M30: 13,988,298 km (0.115 R)
• M31: 14,045,146 km (0.061 R)
• M32: 16,082,369 km (0.102 R)
• M33: 16,801,935 km (0.103 R)
• M34: 16,922,810 km (0.088 R)
• M35: 17,043,985 km (0.096 R)
• M36: 18,272,183 km (0.111 R)
• M37: 18,521,264 km (0.088 R)
• M38: 20,231,466 km (0.077 R)
• M39: 20,424,597 km (0.095 R)
• M40: 20,489,074 km (0.034 R)
• M41: 21,072,805 km (0.107 R)
• M42: 21,530,574 km (0.088 R)
• M43: 22,522,408 km (0.085 R)
• M44: 22,789,440 km (0.063 R)
• M45: 24,004,026 km (0.095 R)
• M46: 24,140,309 km (0.109 R)
• M47: 24,345,109 km (0.104 R)
• M48: 24,756,652 km (0.073 R)
• M49: 26,706,960 km (0.079 R)
• M50: 27,771,947 km (0.048 R)
• M51: 28,058,277 km (0.119 R)
• M52: 28,850,697 km (0.113 R)
• M53: 29,140,768 km (0.082 R)
• M54: 29,577,593 km (0.115 R)
• M55: 30,016,514 km (0.078 R)
• M56: 30,163,419 km (0.077 R)
• M57: 30,457,678 km (0.107 R)
• M58: 31,197,738 km (0.094 R)
• M59: 31,868,834 km (0.12 R)
• M60: 32,695,363 km (0.115 R)
• M61: 33,225,089 km (0.1 R)
• M62: 34,523,449 km (0.113 R)
• M63: 35,993,996 km (0.11 R)
• M64: 38,198,021 km (0.037 R)
• M65: 38,755,872 km (0.107 R)
• M66: 38,995,827 km (0.07 R)
• M67: 39,236,230 km (0.11 R)
• M68: 40,688,826 km (0.118 R)
• M69: 40,770,057 km (0.096 R)
• M70: 40,851,439 km (0.102 R)
• M71: 43,979,530 km (0.057 R)
• M72: 44,396,908 km (0.04 R)
• M73: 44,899,407 km (0.114 R)
• M74: 45,741,045 km (0.062 R)
• M75: 45,825,568 km (0.064 R)
• M76: 46,333,303 km (0.116 R)
• M77: 46,503,096 km (0.071 R)
• M78: 46,928,254 km (0.113 R)
• M79: 48,986,720 km (0.052 R)
• M80: 50,637,234 km (0.076 R)
• M81: 52,217,586 km (0.096 R)
• M82: 52,305,848 km (0.117 R)
• M83: 52,394,261 km (0.06 R)
• M84: 55,787,140 km (0.064 R)
• M85: 59,250,331 km (0.08 R)
• M86: 59,342,483 km (0.104 R)
• M87: 61,846,453 km (0.052 R)
• M88: 62,220,298 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit