🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 37.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1.02 AU

Year: 275 Days

Day: 24.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.13 AU - 4.55 AU

Year: 3286 Days

Day: 42.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,920,159 km

• M1: 644,019 km (0.077 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 13.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.55 AU - 10.97 AU

Year: 11944 Days

Day: 14.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,920,159 km

• M1: 314,754 km (0.082 R)
• M2: 473,926 km (0.081 R)
• M3: 1,054,366 km (0.051 R)
• M4: 1,140,235 km (0.111 R)
• M5: 1,250,937 km (0.056 R)
• M6: 1,484,310 km (0.059 R)
• M7: 2,735,247 km (0.069 R)
• M8: 2,917,906 km (0.118 R)
• M9: 3,857,231 km (0.09 R)
• M10: 4,272,066 km (0.097 R)
• M11: 5,874,260 km (0.109 R)
• M12: 6,432,708 km (0.078 R)
• M13: 6,759,580 km (0.109 R)
• M14: 7,259,985 km (0.038 R)
• M15: 7,514,750 km (0.101 R)
• M16: 7,772,657 km (0.111 R)
• M17: 8,787,678 km (0.108 R)
• M18: 9,150,603 km (0.05 R)
• M19: 9,472,238 km (0.105 R)
• M20: 9,657,739 km (0.084 R)
• M21: 10,651,219 km (0.093 R)
• M22: 10,844,200 km (0.061 R)
• M23: 11,038,228 km (0.072 R)
• M24: 12,939,318 km (0.056 R)
• M25: 14,617,657 km (0.081 R)
• M26: 14,939,891 km (0.089 R)
• M27: 15,047,900 km (0.107 R)
• M28: 15,318,822 km (0.106 R)
• M29: 15,482,332 km (0.085 R)
• M30: 15,755,947 km (0.065 R)
• M31: 15,920,804 km (0.095 R)
• M32: 18,405,475 km (0.086 R)
• M33: 18,986,962 km (0.107 R)
• M34: 19,162,440 km (0.057 R)
• M35: 19,633,374 km (0.108 R)
• M36: 19,989,118 km (0.031 R)
• M37: 20,287,266 km (0.115 R)
• M38: 20,767,176 km (0.103 R)
• M39: 20,887,752 km (0.104 R)
• M40: 21,372,449 km (0.114 R)
• M41: 22,414,698 km (0.117 R)
• M42: 22,973,147 km (0.114 R)
• M43: 24,040,527 km (0.109 R)
• M44: 24,230,666 km (0.12 R)
• M45: 24,421,104 km (0.1 R)
• M46: 25,574,953 km (0.096 R)
• M47: 25,963,458 km (0.115 R)
• M48: 26,680,930 km (0.11 R)
• M49: 27,338,861 km (0.113 R)
• M50: 27,537,228 km (0.087 R)
• M51: 29,411,989 km (0.084 R)
• M52: 29,615,292 km (0.101 R)
• M53: 30,023,395 km (0.101 R)
• M54: 30,364,927 km (0.118 R)
• M55: 30,707,656 km (0.038 R)
• M56: 31,674,208 km (0.05 R)
• M57: 31,813,034 km (0.114 R)
• M58: 33,142,660 km (0.073 R)
• M59: 34,419,029 km (0.114 R)
• M60: 34,991,391 km (0.12 R)
• M61: 35,135,005 km (0.032 R)
• M62: 36,581,915 km (0.049 R)
• M63: 37,092,792 km (0.074 R)
• M64: 37,974,372 km (0.063 R)
• M65: 38,195,777 km (0.103 R)
• M66: 39,011,385 km (0.046 R)
• M67: 39,160,384 km (0.115 R)
• M68: 39,384,033 km (0.08 R)
• M69: 40,584,556 km (0.082 R)
• M70: 42,254,667 km (0.104 R)
• M71: 42,560,893 km (0.052 R)
• M72: 42,790,825 km (0.063 R)
• M73: 44,879,810 km (0.065 R)
• M74: 45,976,063 km (0.076 R)
• M75: 47,796,220 km (0.061 R)
• M76: 48,354,819 km (0.105 R)
• M77: 48,915,512 km (0.086 R)
• M78: 50,124,412 km (0.1 R)
• M79: 50,935,831 km (0.035 R)
• M80: 51,588,078 km (0.074 R)
• M81: 52,571,684 km (0.035 R)
• M82: 53,230,962 km (0.092 R)
• M83: 53,561,573 km (0.073 R)
• M84: 53,727,028 km (0.076 R)
• M85: 55,810,926 km (0.107 R)
• M86: 56,230,848 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 4

Gravity: 33.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.18 AU - 14.62 AU

Year: 16839 Days

Day: 20.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,920,159 km

• M1: 94,396 km (0.113 R)
• M2: 188,045 km (0.109 R)
• M3: 789,428 km (0.101 R)
• M4: 943,663 km (0.1 R)
• M5: 2,022,264 km (0.12 R)
• M6: 2,325,349 km (0.071 R)
• M7: 2,546,006 km (0.035 R)
• M8: 2,675,109 km (0.047 R)
• M9: 2,707,721 km (0.039 R)
• M10: 4,306,474 km (0.117 R)
• M11: 4,537,902 km (0.044 R)
• M12: 5,338,400 km (0.093 R)
• M13: 6,662,491 km (0.103 R)
• M14: 6,795,633 km (0.064 R)
• M15: 6,885,092 km (0.098 R)
• M16: 7,337,626 km (0.053 R)
• M17: 8,128,849 km (0.098 R)
• M18: 8,510,473 km (0.083 R)
• M19: 9,044,837 km (0.037 R)
• M20: 10,401,540 km (0.05 R)
• M21: 11,234,950 km (0.044 R)
• M22: 12,306,669 km (0.112 R)
• M23: 12,965,049 km (0.116 R)
• M24: 13,578,700 km (0.102 R)
• M25: 13,974,087 km (0.095 R)
• M26: 14,430,659 km (0.114 R)
• M27: 15,182,837 km (0.064 R)
• M28: 15,358,316 km (0.102 R)
• M29: 15,652,126 km (0.117 R)
• M30: 16,664,904 km (0.073 R)
• M31: 17,088,116 km (0.103 R)
• M32: 17,270,625 km (0.041 R)
• M33: 17,331,512 km (0.051 R)
• M34: 18,006,797 km (0.082 R)
• M35: 18,503,312 km (0.099 R)
• M36: 18,878,653 km (0.058 R)
• M37: 19,193,257 km (0.084 R)
• M38: 19,700,394 km (0.116 R)
• M39: 20,340,374 km (0.06 R)
• M40: 21,182,610 km (0.08 R)
• M41: 21,772,325 km (0.07 R)
• M42: 22,036,215 km (0.104 R)
• M43: 25,076,493 km (0.04 R)
• M44: 27,033,233 km (0.088 R)
• M45: 27,104,142 km (0.107 R)
• M46: 27,458,988 km (0.075 R)
• M47: 27,601,406 km (0.102 R)
• M48: 28,173,318 km (0.117 R)
• M49: 29,183,702 km (0.082 R)
• M50: 29,256,407 km (0.102 R)
• M51: 29,474,520 km (0.079 R)
• M52: 30,647,517 km (0.078 R)
• M53: 31,239,775 km (0.104 R)
• M54: 31,985,371 km (0.076 R)
• M55: 33,038,989 km (0.1 R)
• M56: 33,342,074 km (0.053 R)
• M57: 33,646,057 km (0.118 R)
• M58: 33,874,792 km (0.081 R)
• M59: 34,871,413 km (0.079 R)
• M60: 35,489,552 km (0.076 R)
• M61: 35,877,758 km (0.093 R)
• M62: 36,111,280 km (0.058 R)
• M63: 36,423,491 km (0.097 R)
• M64: 36,579,971 km (0.119 R)
• M65: 37,998,009 km (0.069 R)
• M66: 39,835,968 km (0.112 R)
• M67: 40,077,868 km (0.095 R)
• M68: 40,481,932 km (0.117 R)
• M69: 40,887,492 km (0.064 R)
• M70: 42,112,249 km (0.108 R)
• M71: 42,194,229 km (0.088 R)
• M72: 42,935,337 km (0.107 R)
• M73: 43,930,013 km (0.108 R)
• M74: 44,430,268 km (0.069 R)
• M75: 44,597,369 km (0.098 R)
• M76: 45,604,761 km (0.113 R)
• M77: 46,026,777 km (0.116 R)
• M78: 46,365,167 km (0.069 R)
• M79: 46,959,520 km (0.089 R)
• M80: 47,556,415 km (0.112 R)
• M81: 48,155,704 km (0.049 R)
• M82: 50,229,579 km (0.076 R)
• M83: 50,403,711 km (0.057 R)
• M84: 54,285,178 km (0.1 R)
• M85: 54,732,176 km (0.043 R)
• M86: 56,261,515 km (0.072 R)
• M87: 56,351,872 km (0.03 R)
• M88: 58,994,369 km (0.1 R)
• M89: 59,362,081 km (0.101 R)
• M90: 59,730,391 km (0.107 R)
• M91: 59,822,693 km (0.089 R)
• M92: 60,099,598 km (0.114 R)
• M93: 60,840,257 km (0.075 R)
• M94: 61,490,709 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 5.2

Gravity: 21.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.47 AU - 17.73 AU

Year: 23478 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,920,159 km

• M1: 343,178 km (0.032 R)
• M2: 587,620 km (0.092 R)
• M3: 826,977 km (0.116 R)
• M4: 1,122,882 km (0.079 R)
• M5: 1,180,178 km (0.081 R)
• M6: 1,327,382 km (0.074 R)
• M7: 1,575,415 km (0.075 R)
• M8: 1,804,300 km (0.096 R)
• M9: 1,974,243 km (0.074 R)
• M10: 2,078,662 km (0.083 R)
• M11: 2,439,941 km (0.084 R)
• M12: 2,589,988 km (0.106 R)
• M13: 2,665,984 km (0.085 R)
• M14: 3,178,955 km (0.084 R)
• M15: 4,247,682 km (0.118 R)
• M16: 5,127,617 km (0.083 R)
• M17: 5,514,477 km (0.117 R)
• M18: 6,061,706 km (0.034 R)
• M19: 7,100,364 km (0.055 R)
• M20: 7,530,906 km (0.094 R)
• M21: 7,694,716 km (0.062 R)
• M22: 8,136,927 km (0.077 R)
• M23: 10,835,224 km (0.102 R)
• M24: 11,019,978 km (0.085 R)
• M25: 11,205,928 km (0.095 R)
• M26: 11,643,651 km (0.108 R)
• M27: 14,182,626 km (0.078 R)
• M28: 14,587,887 km (0.091 R)
• M29: 14,723,871 km (0.055 R)
• M30: 16,036,144 km (0.113 R)
• M31: 17,313,410 km (0.113 R)
• M32: 17,385,367 km (0.076 R)
• M33: 18,844,545 km (0.086 R)
• M34: 19,364,397 km (0.112 R)
• M35: 19,663,593 km (0.112 R)
• M36: 20,266,622 km (0.11 R)
• M37: 20,418,464 km (0.053 R)
• M38: 20,722,895 km (0.112 R)
• M39: 21,568,123 km (0.061 R)
• M40: 21,723,107 km (0.113 R)
• M41: 21,956,031 km (0.033 R)
• M42: 22,268,092 km (0.078 R)
• M43: 23,212,802 km (0.115 R)
• M44: 23,610,284 km (0.099 R)
• M45: 25,304,181 km (0.096 R)
• M46: 27,120,448 km (0.092 R)
• M47: 27,203,924 km (0.111 R)
• M48: 27,455,099 km (0.103 R)
• M49: 28,722,342 km (0.028 R)
• M50: 29,406,005 km (0.11 R)
• M51: 29,749,930 km (0.118 R)
• M52: 32,814,891 km (0.044 R)
• M53: 33,439,762 km (0.077 R)
• M54: 35,612,072 km (0.075 R)
• M55: 36,070,291 km (0.107 R)
• M56: 37,363,863 km (0.115 R)
• M57: 38,016,260 km (0.1 R)
• M58: 39,143,629 km (0.105 R)
• M59: 39,901,193 km (0.085 R)
• M60: 41,046,514 km (0.097 R)
• M61: 41,623,364 km (0.046 R)
• M62: 42,299,546 km (0.088 R)
• M63: 42,882,080 km (0.103 R)
• M64: 43,271,932 km (0.108 R)
• M65: 44,350,084 km (0.092 R)
• M66: 44,448,519 km (0.061 R)
• M67: 45,238,695 km (0.099 R)
• M68: 45,734,911 km (0.105 R)
• M69: 49,769,267 km (0.093 R)
• M70: 51,001,504 km (0.076 R)
• M71: 52,139,944 km (0.089 R)
• M72: 52,660,096 km (0.102 R)
• M73: 54,547,273 km (0.108 R)
• M74: 56,562,955 km (0.112 R)
• M75: 58,495,011 km (0.096 R)
• M76: 58,819,190 km (0.106 R)
• M77: 60,557,816 km (0.073 R)
• M78: 62,313,347 km (0.104 R)
• M79: 63,863,032 km (0.088 R)
• M80: 64,196,785 km (0.03 R)
• M81: 65,425,432 km (0.077 R)
• M82: 66,211,270 km (0.107 R)
• M83: 67,000,249 km (0.069 R)
• M84: 67,452,633 km (0.082 R)
• M85: 67,792,369 km (0.043 R)
• M86: 68,246,549 km (0.092 R)
• M87: 68,360,093 km (0.061 R)
• M88: 70,876,778 km (0.066 R)
• M89: 70,991,819 km (0.036 R)
• M90: 73,656,456 km (0.066 R)
• M91: 75,529,422 km (0.059 R)
• M92: 77,417,945 km (0.062 R)
• M93: 77,892,470 km (0.062 R)
• M94: 78,844,511 km (0.094 R)
• M95: 79,322,027 km (0.118 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit