🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 47.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,395,599 km

• M1: 539,450 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.59 AU - 0.63 AU

Year: 179 Days

Day: 34.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.91 AU - 1.41 AU

Year: 468 Days

Day: 39.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,395,599 km

• M1: 42,187 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.55 AU - 2.07 AU

Year: 913 Days

Day: 40.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.92 AU - 2.5 AU

Year: 1231 Days

Day: 17.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.22 AU - 3.76 AU

Year: 2443 Days

Day: 21.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,395,599 km

• M1: 101,577 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 8.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.5 AU - 5.52 AU

Year: 4847 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 95,395,599 km

• M1: 207,642 km (0.025 R)
• M2: 363,373 km (0.079 R)
• M3: 505,192 km (0.112 R)
• M4: 616,792 km (0.112 R)
• M5: 706,252 km (0.104 R)
• M6: 876,793 km (0.07 R)
• M7: 1,084,585 km (0.118 R)
• M8: 1,519,466 km (0.073 R)
• M9: 1,671,158 km (0.115 R)
• M10: 1,770,341 km (0.084 R)
• M11: 1,856,958 km (0.064 R)
• M12: 1,989,652 km (0.086 R)
• M13: 2,064,600 km (0.082 R)
• M14: 2,186,672 km (0.099 R)
• M15: 2,248,755 km (0.1 R)
• M16: 2,358,560 km (0.091 R)
• M17: 2,534,936 km (0.103 R)
• M18: 2,799,126 km (0.06 R)
• M19: 2,866,594 km (0.113 R)
• M20: 3,247,321 km (0.102 R)
• M21: 3,498,047 km (0.093 R)
• M22: 4,268,027 km (0.08 R)
• M23: 4,326,370 km (0.071 R)
• M24: 4,385,013 km (0.098 R)
• M25: 4,542,689 km (0.041 R)
• M26: 4,682,264 km (0.075 R)
• M27: 4,924,762 km (0.105 R)
• M28: 5,047,582 km (0.057 R)
• M29: 5,359,194 km (0.049 R)
• M30: 5,570,277 km (0.058 R)
• M31: 5,634,155 km (0.108 R)
• M32: 6,286,551 km (0.117 R)
• M33: 6,397,553 km (0.109 R)
• M34: 7,008,511 km (0.057 R)
• M35: 7,239,490 km (0.056 R)
• M36: 7,449,525 km (0.107 R)
• M37: 8,043,578 km (0.044 R)
• M38: 8,407,400 km (0.076 R)
• M39: 8,529,921 km (0.114 R)
• M40: 8,900,774 km (0.104 R)
• M41: 8,975,573 km (0.025 R)
• M42: 9,050,671 km (0.039 R)
• M43: 9,429,004 km (0.101 R)
• M44: 9,632,906 km (0.045 R)
• M45: 9,812,424 km (0.103 R)
• M46: 10,279,468 km (0.076 R)
• M47: 11,451,119 km (0.069 R)
• M48: 11,559,727 km (0.082 R)
• M49: 12,025,275 km (0.1 R)
• M50: 12,413,183 km (0.073 R)
• M51: 12,692,781 km (0.046 R)
• M52: 12,833,253 km (0.115 R)
• M53: 13,002,748 km (0.1 R)
• M54: 13,343,681 km (0.068 R)
• M55: 13,515,270 km (0.111 R)
• M56: 13,745,352 km (0.073 R)
• M57: 14,560,361 km (0.1 R)
• M58: 15,391,078 km (0.093 R)
• M59: 16,297,940 km (0.068 R)
• M60: 16,420,311 km (0.11 R)
• M61: 16,665,652 km (0.117 R)
• M62: 17,565,333 km (0.047 R)
• M63: 18,960,483 km (0.059 R)
• M64: 19,185,777 km (0.12 R)
• M65: 19,866,747 km (0.108 R)
• M66: 19,931,971 km (0.092 R)
• M67: 20,029,958 km (0.101 R)
• M68: 20,588,557 km (0.112 R)
• M69: 21,185,602 km (0.085 R)
• M70: 22,159,484 km (0.069 R)
• M71: 22,702,973 km (0.095 R)
• M72: 22,805,447 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 8.1

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.28 AU - 6.92 AU

Year: 5646 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,395,599 km

• M1: 101,876 km (0.113 R)
• M2: 175,927 km (0.096 R)
• M3: 285,882 km (0.091 R)
• M4: 480,060 km (0.069 R)
• M5: 538,403 km (0.098 R)
• M6: 637,287 km (0.096 R)
• M7: 1,125,724 km (0.114 R)
• M8: 1,255,126 km (0.025 R)
• M9: 1,338,602 km (0.054 R)
• M10: 1,528,741 km (0.12 R)
• M11: 1,618,200 km (0.082 R)
• M12: 1,709,455 km (0.095 R)
• M13: 2,333,577 km (0.098 R)
• M14: 3,022,326 km (0.105 R)
• M15: 3,697,760 km (0.117 R)
• M16: 3,867,703 km (0.117 R)
• M17: 4,190,087 km (0.076 R)
• M18: 4,521,296 km (0.097 R)
• M19: 4,598,938 km (0.064 R)
• M20: 4,940,470 km (0.092 R)
• M21: 5,100,839 km (0.09 R)
• M22: 5,787,792 km (0.105 R)
• M23: 5,956,987 km (0.076 R)
• M24: 6,242,570 km (0.054 R)
• M25: 6,503,468 km (0.083 R)
• M26: 7,398,961 km (0.111 R)
• M27: 8,269,172 km (0.1 R)
• M28: 8,619,979 km (0.101 R)
• M29: 8,748,633 km (0.116 R)
• M30: 9,601,042 km (0.066 R)
• M31: 9,701,123 km (0.096 R)
• M32: 9,801,503 km (0.093 R)
• M33: 10,003,460 km (0.103 R)
• M34: 10,445,522 km (0.034 R)
• M35: 10,514,038 km (0.106 R)
• M36: 10,651,668 km (0.049 R)
• M37: 10,720,782 km (0.104 R)
• M38: 10,894,016 km (0.072 R)
• M39: 10,963,579 km (0.083 R)
• M40: 11,173,166 km (0.099 R)
• M41: 11,809,705 km (0.067 R)
• M42: 12,421,859 km (0.076 R)
• M43: 12,494,564 km (0.046 R)
• M44: 13,940,128 km (0.105 R)
• M45: 14,015,675 km (0.09 R)
• M46: 14,357,356 km (0.093 R)
• M47: 14,510,096 km (0.042 R)
• M48: 14,817,220 km (0.068 R)
• M49: 15,555,336 km (0.115 R)
• M50: 16,067,111 km (0.115 R)
• M51: 16,305,270 km (0.07 R)
• M52: 17,188,197 km (0.089 R)
• M53: 18,004,403 km (0.1 R)
• M54: 18,458,732 km (0.094 R)
• M55: 18,916,800 km (0.113 R)
• M56: 19,632,028 km (0.099 R)
• M57: 20,057,035 km (0.104 R)
• M58: 20,185,091 km (0.053 R)
• M59: 20,399,016 km (0.097 R)
• M60: 20,527,820 km (0.102 R)
• M61: 20,959,110 km (0.091 R)
• M62: 23,025,805 km (0.053 R)
• M63: 23,563,759 km (0.078 R)
• M64: 24,060,574 km (0.047 R)
• M65: 24,287,514 km (0.11 R)
• M66: 25,294,606 km (0.091 R)
• M67: 25,525,286 km (0.114 R)
• M68: 26,128,614 km (0.099 R)
• M69: 26,502,310 km (0.101 R)
• M70: 27,681,141 km (0.077 R)
• M71: 28,062,017 km (0.117 R)
• M72: 28,636,473 km (0.037 R)
• M73: 28,925,197 km (0.064 R)
• M74: 29,263,288 km (0.071 R)
• M75: 29,457,018 km (0.119 R)
• M76: 29,699,964 km (0.097 R)
• M77: 31,269,545 km (0.098 R)
• M78: 31,616,612 km (0.093 R)
• M79: 32,264,371 km (0.086 R)
• M80: 32,866,054 km (0.099 R)
• M81: 33,370,498 km (0.06 R)
• M82: 33,572,904 km (0.106 R)
• M83: 33,877,335 km (0.051 R)
• M84: 33,979,062 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.7

Radius: 7.9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.04 AU - 19.54 AU

Year: 31749 Days

Day: 23 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,395,599 km

• M1: 166,502 km (0.101 R)
• M2: 367,861 km (0.079 R)
• M3: 568,921 km (0.102 R)
• M4: 918,531 km (0.112 R)
• M5: 1,069,326 km (0.081 R)
• M6: 1,228,199 km (0.093 R)
• M7: 1,939,387 km (0.097 R)
• M8: 2,418,250 km (0.086 R)
• M9: 2,671,220 km (0.057 R)
• M10: 2,844,753 km (0.081 R)
• M11: 4,616,740 km (0.084 R)
• M12: 4,720,561 km (0.029 R)
• M13: 6,427,473 km (0.054 R)
• M14: 7,497,546 km (0.095 R)
• M15: 8,750,129 km (0.103 R)
• M16: 9,466,254 km (0.064 R)
• M17: 9,598,499 km (0.092 R)
• M18: 9,864,932 km (0.102 R)
• M19: 10,816,225 km (0.067 R)
• M20: 10,954,603 km (0.089 R)
• M21: 11,163,143 km (0.034 R)
• M22: 11,373,029 km (0.115 R)
• M23: 12,369,500 km (0.033 R)
• M24: 12,805,279 km (0.103 R)
• M25: 14,142,085 km (0.085 R)
• M26: 14,673,906 km (0.096 R)
• M27: 15,134,966 km (0.072 R)
• M28: 16,626,307 km (0.114 R)
• M29: 17,026,482 km (0.05 R)
• M30: 17,268,082 km (0.101 R)
• M31: 18,246,003 km (0.07 R)
• M32: 19,746,321 km (0.039 R)
• M33: 22,333,317 km (0.073 R)
• M34: 22,597,955 km (0.103 R)
• M35: 23,219,235 km (0.096 R)
• M36: 23,666,383 km (0.045 R)
• M37: 24,116,374 km (0.105 R)
• M38: 24,206,731 km (0.048 R)
• M39: 24,387,894 km (0.079 R)
• M40: 24,842,372 km (0.038 R)
• M41: 26,969,205 km (0.089 R)
• M42: 27,156,950 km (0.055 R)
• M43: 29,153,783 km (0.114 R)
• M44: 29,346,315 km (0.108 R)
• M45: 29,732,876 km (0.091 R)
• M46: 30,121,082 km (0.104 R)
• M47: 31,197,439 km (0.031 R)
• M48: 32,286,212 km (0.064 R)
• M49: 33,085,813 km (0.107 R)
• M50: 33,791,017 km (0.118 R)
• M51: 34,806,787 km (0.083 R)
• M52: 35,935,653 km (0.1 R)
• M53: 36,764,275 km (0.044 R)
• M54: 39,500,420 km (0.086 R)
• M55: 41,324,617 km (0.116 R)
• M56: 41,866,310 km (0.072 R)
• M57: 42,192,434 km (0.113 R)
• M58: 43,946,319 km (0.118 R)
• M59: 45,388,742 km (0.04 R)
• M60: 46,733,926 km (0.114 R)
• M61: 47,524,700 km (0.107 R)
• M62: 47,978,431 km (0.076 R)
• M63: 48,661,943 km (0.106 R)
• M64: 49,578,230 km (0.067 R)
• M65: 53,064,758 km (0.081 R)
• M66: 54,837,343 km (0.045 R)
• M67: 54,956,274 km (0.117 R)
• M68: 58,683,505 km (0.069 R)
• M69: 62,491,519 km (0.069 R)
• M70: 64,237,326 km (0.098 R)
• M71: 64,362,689 km (0.105 R)
• M72: 65,116,213 km (0.1 R)
• M73: 65,872,730 km (0.068 R)
• M74: 69,184,378 km (0.113 R)
• M75: 69,312,882 km (0.111 R)
• M76: 70,343,312 km (0.079 R)
• M77: 70,472,565 km (0.063 R)
• M78: 71,508,680 km (0.045 R)
• M79: 73,072,426 km (0.116 R)
• M80: 73,989,760 km (0.085 R)
• M81: 74,515,597 km (0.101 R)
• M82: 75,571,160 km (0.117 R)
• M83: 76,897,644 km (0.112 R)
• M84: 78,098,017 km (0.095 R)
• M85: 80,922,724 km (0.108 R)
• M86: 81,329,032 km (0.055 R)
• M87: 83,370,445 km (0.049 R)
• M88: 84,191,737 km (0.1 R)
• M89: 89,735,385 km (0.114 R)
• M90: 90,015,582 km (0.115 R)
• M91: 91,562,274 km (0.109 R)
• M92: 91,844,416 km (0.051 R)
• M93: 92,409,597 km (0.101 R)
• M94: 93,401,431 km (0.083 R)
• M95: 94,539,272 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit