🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.62 AU - 0.86 AU

Year: 241 Days

Day: 27.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,290,417 km

• M1: 575,204 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 334 Days

Day: 16.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.98 AU - 3.82 AU

Year: 2374 Days

Day: 18.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.45 AU - 3.67 AU

Year: 2544 Days

Day: 47 Hours

Environment

Temp: -133 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 10.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.86 AU - 5.12 AU

Year: 4222 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,290,417 km

• M1: 170,392 km (0.03 R)
• M2: 250,876 km (0.074 R)
• M3: 400,922 km (0.099 R)
• M4: 634,145 km (0.095 R)
• M5: 724,802 km (0.118 R)
• M6: 811,568 km (0.094 R)
• M7: 930,050 km (0.058 R)
• M8: 1,044,792 km (0.094 R)
• M9: 1,257,819 km (0.106 R)
• M10: 1,609,673 km (0.069 R)
• M11: 1,702,424 km (0.08 R)
• M12: 1,942,678 km (0.117 R)
• M13: 2,142,840 km (0.111 R)
• M14: 2,783,717 km (0.091 R)
• M15: 3,010,059 km (0.096 R)
• M16: 3,346,205 km (0.063 R)
• M17: 3,511,361 km (0.116 R)
• M18: 3,834,044 km (0.073 R)
• M19: 3,975,264 km (0.096 R)
• M20: 4,070,408 km (0.098 R)
• M21: 4,295,553 km (0.074 R)
• M22: 4,524,588 km (0.056 R)
• M23: 4,624,070 km (0.108 R)
• M24: 4,774,715 km (0.07 R)
• M25: 4,943,910 km (0.111 R)
• M26: 5,012,127 km (0.097 R)
• M27: 5,166,961 km (0.092 R)
• M28: 5,236,225 km (0.063 R)
• M29: 5,747,849 km (0.095 R)
• M30: 5,837,758 km (0.083 R)
• M31: 5,982,419 km (0.119 R)
• M32: 6,055,273 km (0.111 R)
• M33: 6,331,131 km (0.111 R)
• M34: 6,686,277 km (0.101 R)
• M35: 6,856,968 km (0.109 R)
• M36: 7,396,867 km (0.118 R)
• M37: 8,374,489 km (0.115 R)
• M38: 8,476,515 km (0.119 R)
• M39: 8,702,557 km (0.088 R)
• M40: 8,805,929 km (0.101 R)
• M41: 8,993,076 km (0.1 R)
• M42: 9,160,476 km (0.081 R)
• M43: 9,286,737 km (0.114 R)
• M44: 9,519,810 km (0.109 R)
• M45: 9,690,501 km (0.09 R)
• M46: 9,797,613 km (0.071 R)
• M47: 9,969,950 km (0.031 R)
• M48: 10,143,334 km (0.032 R)
• M49: 10,691,610 km (0.064 R)
• M50: 10,891,323 km (0.039 R)
• M51: 11,271,900 km (0.075 R)
• M52: 11,702,593 km (0.107 R)
• M53: 12,000,292 km (0.103 R)
• M54: 12,092,445 km (0.062 R)
• M55: 12,347,060 km (0.115 R)
• M56: 12,556,647 km (0.056 R)
• M57: 12,626,808 km (0.047 R)
• M58: 12,696,970 km (0.091 R)
• M59: 12,932,138 km (0.106 R)
• M60: 13,050,320 km (0.046 R)
• M61: 13,240,010 km (0.109 R)
• M62: 13,382,876 km (0.108 R)
• M63: 13,526,340 km (0.092 R)
• M64: 13,718,424 km (0.09 R)
• M65: 14,129,519 km (0.098 R)
• M66: 14,422,132 km (0.108 R)
• M67: 15,688,030 km (0.117 R)
• M68: 15,788,858 km (0.109 R)
• M69: 16,194,119 km (0.093 R)
• M70: 16,270,564 km (0.101 R)
• M71: 16,628,701 km (0.08 R)
• M72: 16,989,381 km (0.107 R)
• M73: 17,196,574 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.3

Radius: 3.8

Gravity: 28.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.72 AU - 18.06 AU

Year: 21762 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,290,417 km

• M1: 125,961 km (0.101 R)
• M2: 269,875 km (0.064 R)
• M3: 333,304 km (0.04 R)
• M4: 419,772 km (0.097 R)
• M5: 552,764 km (0.048 R)
• M6: 903,571 km (0.119 R)
• M7: 1,257,370 km (0.105 R)
• M8: 1,338,303 km (0.119 R)
• M9: 2,077,166 km (0.088 R)
• M10: 2,537,030 km (0.103 R)
• M11: 2,674,062 km (0.113 R)
• M12: 3,027,113 km (0.05 R)
• M13: 3,357,275 km (0.111 R)
• M14: 3,972,272 km (0.117 R)
• M15: 4,373,943 km (0.103 R)
• M16: 4,538,201 km (0.102 R)
• M17: 5,433,544 km (0.09 R)
• M18: 5,477,526 km (0.079 R)
• M19: 5,923,627 km (0.032 R)
• M20: 6,014,283 km (0.08 R)
• M21: 6,474,297 km (0.065 R)
• M22: 6,567,795 km (0.098 R)
• M23: 7,137,314 km (0.111 R)
• M24: 7,282,125 km (0.055 R)
• M25: 8,938,473 km (0.109 R)
• M26: 8,990,383 km (0.109 R)
• M27: 9,304,090 km (0.077 R)
• M28: 9,409,556 km (0.092 R)
• M29: 9,515,322 km (0.095 R)
• M30: 9,888,718 km (0.115 R)
• M31: 10,981,531 km (0.111 R)
• M32: 11,485,825 km (0.049 R)
• M33: 12,458,511 km (0.103 R)
• M34: 12,516,555 km (0.088 R)
• M35: 12,691,285 km (0.091 R)
• M36: 13,338,595 km (0.118 R)
• M37: 13,636,295 km (0.047 R)
• M38: 14,056,964 km (0.09 R)
• M39: 14,787,750 km (0.109 R)
• M40: 14,910,719 km (0.033 R)
• M41: 16,096,132 km (0.119 R)
• M42: 16,732,223 km (0.113 R)
• M43: 17,311,615 km (0.049 R)
• M44: 19,088,688 km (0.12 R)
• M45: 19,424,236 km (0.109 R)
• M46: 20,579,132 km (0.055 R)
• M47: 21,546,881 km (0.038 R)
• M48: 22,458,680 km (0.094 R)
• M49: 22,529,290 km (0.092 R)
• M50: 22,812,778 km (0.118 R)
• M51: 23,454,702 km (0.106 R)
• M52: 23,885,843 km (0.115 R)
• M53: 24,537,641 km (0.12 R)
• M54: 26,976,984 km (0.103 R)
• M55: 30,347,274 km (0.077 R)
• M56: 31,447,118 km (0.055 R)
• M57: 34,660,630 km (0.11 R)
• M58: 35,892,419 km (0.055 R)
• M59: 35,974,997 km (0.118 R)
• M60: 36,057,724 km (0.048 R)
• M61: 36,555,137 km (0.091 R)
• M62: 38,736,873 km (0.104 R)
• M63: 40,271,896 km (0.047 R)
• M64: 42,349,212 km (0.095 R)
• M65: 42,523,943 km (0.073 R)
• M66: 42,611,308 km (0.084 R)
• M67: 44,816,530 km (0.05 R)
• M68: 45,172,723 km (0.044 R)
• M69: 46,067,467 km (0.101 R)
• M70: 46,426,951 km (0.098 R)
• M71: 46,697,275 km (0.114 R)
• M72: 46,787,482 km (0.113 R)
• M73: 47,601,893 km (0.049 R)
• M74: 48,056,371 km (0.098 R)
• M75: 49,428,483 km (0.076 R)
• M76: 49,520,336 km (0.103 R)
• M77: 49,704,491 km (0.085 R)
• M78: 50,627,959 km (0.106 R)
• M79: 52,491,948 km (0.078 R)
• M80: 52,867,439 km (0.086 R)
• M81: 53,055,633 km (0.113 R)
• M82: 53,810,204 km (0.09 R)
• M83: 54,378,377 km (0.06 R)
• M84: 56,478,881 km (0.096 R)
• M85: 56,863,647 km (0.09 R)
• M86: 56,959,988 km (0.119 R)
• M87: 57,732,661 km (0.07 R)
• M88: 60,463,719 km (0.106 R)
• M89: 61,054,481 km (0.043 R)
• M90: 61,153,066 km (0.115 R)
• M91: 64,437,787 km (0.094 R)
• M92: 65,747,367 km (0.093 R)
• M93: 66,557,589 km (0.045 R)
• M94: 67,881,380 km (0.045 R)
• M95: 68,290,381 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit