🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 39.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.5 AU - 1.64 AU

Year: 733 Days

Day: 15.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.65 AU

Year: 1966 Days

Day: 16.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.78 AU - 4.08 AU

Year: 2904 Days

Day: 34.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,052,552 km

• M1: 172,337 km (0.083 R)
• M2: 1,644,978 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 10.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.36 AU - 6.94 AU

Year: 5685 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,052,552 km

• M1: 199,414 km (0.082 R)
• M2: 269,725 km (0.059 R)
• M3: 382,372 km (0.112 R)
• M4: 594,352 km (0.097 R)
• M5: 702,811 km (0.066 R)
• M6: 955,182 km (0.108 R)
• M7: 1,144,873 km (0.093 R)
• M8: 1,267,842 km (0.062 R)
• M9: 1,395,449 km (0.117 R)
• M10: 1,561,203 km (0.096 R)
• M11: 1,716,037 km (0.066 R)
• M12: 1,930,561 km (0.104 R)
• M13: 2,154,060 km (0.111 R)
• M14: 2,485,269 km (0.08 R)
• M15: 2,565,454 km (0.105 R)
• M16: 2,646,686 km (0.117 R)
• M17: 2,937,803 km (0.062 R)
• M18: 3,349,496 km (0.079 R)
• M19: 3,756,403 km (0.074 R)
• M20: 4,299,443 km (0.088 R)
• M21: 4,371,998 km (0.114 R)
• M22: 4,592,505 km (0.097 R)
• M23: 4,993,577 km (0.099 R)
• M24: 5,095,603 km (0.087 R)
• M25: 5,510,737 km (0.116 R)
• M26: 5,669,311 km (0.059 R)
• M27: 5,749,196 km (0.114 R)
• M28: 5,936,941 km (0.07 R)
• M29: 6,568,095 km (0.116 R)
• M30: 6,849,339 km (0.12 R)
• M31: 6,991,307 km (0.078 R)
• M32: 7,077,026 km (0.07 R)
• M33: 7,923,750 km (0.038 R)
• M34: 8,162,957 km (0.098 R)
• M35: 8,343,821 km (0.117 R)
• M36: 8,526,181 km (0.092 R)
• M37: 9,871,066 km (0.093 R)
• M38: 10,128,673 km (0.113 R)
• M39: 10,420,988 km (0.08 R)
• M40: 10,486,212 km (0.119 R)
• M41: 11,685,688 km (0.093 R)
• M42: 11,855,781 km (0.089 R)
• M43: 12,060,880 km (0.069 R)
• M44: 12,963,403 km (0.108 R)
• M45: 13,033,714 km (0.101 R)
• M46: 13,708,102 km (0.117 R)
• M47: 13,779,759 km (0.118 R)
• M48: 14,176,044 km (0.071 R)
• M49: 14,539,716 km (0.106 R)
• M50: 14,686,023 km (0.069 R)
• M51: 14,759,326 km (0.036 R)
• M52: 14,869,580 km (0.114 R)
• M53: 15,499,387 km (0.086 R)
• M54: 16,024,625 km (0.093 R)
• M55: 16,900,071 km (0.086 R)
• M56: 17,131,051 km (0.064 R)
• M57: 17,208,243 km (0.063 R)
• M58: 17,440,718 km (0.095 R)
• M59: 19,176,353 km (0.083 R)
• M60: 19,538,080 km (0.032 R)
• M61: 19,618,714 km (0.036 R)
• M62: 19,740,037 km (0.095 R)
• M63: 20,309,257 km (0.114 R)
• M64: 20,719,155 km (0.077 R)
• M65: 21,090,308 km (0.069 R)
• M66: 21,755,719 km (0.087 R)
• M67: 22,217,229 km (0.05 R)
• M68: 23,235,242 km (0.086 R)
• M69: 23,449,167 km (0.07 R)
• M70: 24,138,514 km (0.026 R)
• M71: 24,572,647 km (0.067 R)
• M72: 24,659,713 km (0.11 R)
• M73: 25,228,634 km (0.067 R)
• M74: 25,404,561 km (0.049 R)
• M75: 25,801,893 km (0.107 R)
• M76: 25,890,455 km (0.031 R)
• M77: 28,046,609 km (0.096 R)
• M78: 28,228,819 km (0.08 R)
• M79: 28,365,851 km (0.069 R)
• M80: 28,548,809 km (0.058 R)
• M81: 28,823,919 km (0.078 R)
• M82: 30,119,736 km (0.106 R)
• M83: 30,774,676 km (0.108 R)
• M84: 31,103,940 km (0.061 R)
• M85: 31,671,216 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.4

Radius: 3.8

Gravity: 50.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.36 AU - 17.48 AU

Year: 25945 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,052,552 km

• M1: 79,885 km (0.111 R)
• M2: 113,395 km (0.111 R)
• M3: 369,507 km (0.1 R)
• M4: 412,441 km (0.071 R)
• M5: 551,418 km (0.049 R)
• M6: 1,404,874 km (0.069 R)
• M7: 1,438,982 km (0.103 R)
• M8: 1,831,826 km (0.091 R)
• M9: 2,098,260 km (0.065 R)
• M10: 2,709,367 km (0.105 R)
• M11: 4,031,962 km (0.11 R)
• M12: 4,227,935 km (0.116 R)
• M13: 4,834,255 km (0.081 R)
• M14: 5,094,855 km (0.046 R)
• M15: 5,575,363 km (0.064 R)
• M16: 6,579,015 km (0.057 R)
• M17: 6,751,651 km (0.086 R)
• M18: 7,397,465 km (0.063 R)
• M19: 7,576,983 km (0.109 R)
• M20: 7,757,846 km (0.109 R)
• M21: 10,302,805 km (0.072 R)
• M22: 10,570,286 km (0.114 R)
• M23: 11,043,913 km (0.114 R)
• M24: 12,364,114 km (0.092 R)
• M25: 14,622,444 km (0.08 R)
• M26: 14,697,392 km (0.064 R)
• M27: 15,073,930 km (0.06 R)
• M28: 16,222,692 km (0.074 R)
• M29: 16,377,975 km (0.068 R)
• M30: 16,611,796 km (0.091 R)
• M31: 16,846,815 km (0.058 R)
• M32: 17,478,716 km (0.066 R)
• M33: 17,957,728 km (0.105 R)
• M34: 18,928,619 km (0.063 R)
• M35: 19,420,496 km (0.104 R)
• M36: 20,668,292 km (0.09 R)
• M37: 21,514,567 km (0.057 R)
• M38: 23,328,142 km (0.066 R)
• M39: 23,415,657 km (0.053 R)
• M40: 24,031,851 km (0.106 R)
• M41: 24,120,263 km (0.073 R)
• M42: 27,838,518 km (0.119 R)
• M43: 28,397,565 km (0.059 R)
• M44: 29,905,961 km (0.094 R)
• M45: 33,000,093 km (0.117 R)
• M46: 34,584,784 km (0.096 R)
• M47: 35,789,495 km (0.099 R)
• M48: 35,991,602 km (0.102 R)
• M49: 36,397,012 km (0.116 R)
• M50: 38,446,503 km (0.082 R)
• M51: 39,068,681 km (0.091 R)
• M52: 39,903,287 km (0.039 R)
• M53: 40,322,760 km (0.055 R)
• M54: 41,696,367 km (0.11 R)
• M55: 43,947,366 km (0.041 R)
• M56: 44,380,602 km (0.072 R)
• M57: 45,469,824 km (0.053 R)
• M58: 46,017,801 km (0.065 R)
• M59: 48,901,898 km (0.05 R)
• M60: 49,688,484 km (0.098 R)
• M61: 50,365,863 km (0.078 R)
• M62: 52,645,884 km (0.097 R)
• M63: 52,760,775 km (0.096 R)
• M64: 54,494,166 km (0.044 R)
• M65: 54,959,415 km (0.082 R)
• M66: 55,426,161 km (0.118 R)
• M67: 57,306,008 km (0.117 R)
• M68: 57,660,704 km (0.092 R)
• M69: 58,016,298 km (0.067 R)
• M70: 60,645,481 km (0.056 R)
• M71: 61,369,385 km (0.08 R)
• M72: 62,825,421 km (0.091 R)
• M73: 63,925,115 km (0.115 R)
• M74: 64,661,585 km (0.081 R)
• M75: 66,019,336 km (0.12 R)
• M76: 67,511,125 km (0.112 R)
• M77: 69,643,494 km (0.102 R)
• M78: 70,401,207 km (0.103 R)
• M79: 71,161,912 km (0.062 R)
• M80: 71,543,237 km (0.073 R)
• M81: 71,797,703 km (0.095 R)
• M82: 75,911,794 km (0.091 R)
• M83: 76,171,496 km (0.087 R)
• M84: 77,343,595 km (0.108 R)
• M85: 79,310,358 km (0.096 R)
• M86: 79,573,950 km (0.059 R)
• M87: 80,763,103 km (0.067 R)
• M88: 81,692,256 km (0.03 R)
• M89: 83,159,212 km (0.092 R)
• M90: 84,366,018 km (0.075 R)
• M91: 84,500,507 km (0.104 R)
• M92: 90,211,106 km (0.103 R)
• M93: 92,142,116 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.3

Radius: 4.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.38 AU - 20.46 AU

Year: 25945 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 178.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,052,552 km

• M1: 66,272 km (0.093 R)
• M2: 174,730 km (0.1 R)
• M3: 599,439 km (0.113 R)
• M4: 826,379 km (0.118 R)
• M5: 933,491 km (0.084 R)
• M6: 1,045,390 km (0.101 R)
• M7: 1,195,437 km (0.078 R)
• M8: 1,264,401 km (0.099 R)
• M9: 1,424,471 km (0.091 R)
• M10: 1,628,971 km (0.114 R)
• M11: 1,803,103 km (0.117 R)
• M12: 1,983,369 km (0.03 R)
• M13: 2,253,842 km (0.103 R)
• M14: 2,426,029 km (0.071 R)
• M15: 2,602,554 km (0.08 R)
• M16: 2,806,157 km (0.089 R)
• M17: 2,944,684 km (0.108 R)
• M18: 3,204,536 km (0.078 R)
• M19: 3,545,918 km (0.071 R)
• M20: 4,637,833 km (0.077 R)
• M21: 4,912,046 km (0.078 R)
• M22: 5,023,347 km (0.064 R)
• M23: 5,853,914 km (0.09 R)
• M24: 7,351,389 km (0.045 R)
• M25: 7,383,104 km (0.086 R)
• M26: 7,446,683 km (0.113 R)
• M27: 8,455,720 km (0.101 R)
• M28: 8,689,542 km (0.108 R)
• M29: 9,027,184 km (0.084 R)
• M30: 10,778,527 km (0.092 R)
• M31: 11,434,064 km (0.101 R)
• M32: 11,581,568 km (0.109 R)
• M33: 12,669,144 km (0.098 R)
• M34: 13,090,113 km (0.072 R)
• M35: 13,399,182 km (0.072 R)
• M36: 15,710,768 km (0.057 R)
• M37: 16,287,019 km (0.083 R)
• M38: 16,328,458 km (0.1 R)
• M39: 16,369,897 km (0.099 R)
• M40: 16,661,014 km (0.102 R)
• M41: 16,828,115 km (0.056 R)
• M42: 17,375,194 km (0.049 R)
• M43: 17,928,108 km (0.119 R)
• M44: 18,142,332 km (0.107 R)
• M45: 18,877,007 km (0.114 R)
• M46: 20,464,390 km (0.104 R)
• M47: 20,777,947 km (0.072 R)
• M48: 21,364,521 km (0.117 R)
• M49: 22,139,886 km (0.088 R)
• M50: 22,185,813 km (0.102 R)
• M51: 22,369,669 km (0.098 R)
• M52: 22,785,252 km (0.097 R)
• M53: 23,671,021 km (0.1 R)
• M54: 24,805,870 km (0.085 R)
• M55: 25,044,628 km (0.077 R)
• M56: 25,380,027 km (0.036 R)
• M57: 25,524,239 km (0.058 R)
• M58: 25,572,260 km (0.064 R)
• M59: 26,492,437 km (0.034 R)
• M60: 26,932,105 km (0.106 R)
• M61: 29,115,785 km (0.099 R)
• M62: 30,025,489 km (0.11 R)
• M63: 30,432,695 km (0.088 R)
• M64: 32,444,188 km (0.097 R)
• M65: 33,914,585 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit