🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.87 AU - 1.09 AU

Year: 365 Days

Day: 18.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.88 AU

Year: 798 Days

Day: 39.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.35 AU - 2.55 AU

Year: 1445 Days

Day: 25.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.9

Radius: 12.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.57 AU - 5.51 AU

Year: 3644 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,431,548 km

• M1: 238,459 km (0.047 R)
• M2: 361,279 km (0.106 R)
• M3: 636,090 km (0.091 R)
• M4: 831,914 km (0.071 R)
• M5: 1,415,645 km (0.12 R)
• M6: 1,510,340 km (0.073 R)
• M7: 1,593,217 km (0.065 R)
• M8: 1,692,102 km (0.08 R)
• M9: 1,822,401 km (0.078 R)
• M10: 1,941,032 km (0.067 R)
• M11: 2,557,076 km (0.118 R)
• M12: 2,826,801 km (0.115 R)
• M13: 3,194,962 km (0.098 R)
• M14: 3,357,575 km (0.108 R)
• M15: 3,449,129 km (0.102 R)
• M16: 3,728,877 km (0.069 R)
• M17: 3,804,723 km (0.033 R)
• M18: 3,919,464 km (0.111 R)
• M19: 4,132,940 km (0.055 R)
• M20: 4,251,123 km (0.062 R)
• M21: 4,510,825 km (0.119 R)
• M22: 4,693,783 km (0.116 R)
• M23: 5,025,142 km (0.118 R)
• M24: 5,109,216 km (0.062 R)
• M25: 5,385,673 km (0.111 R)
• M26: 5,579,851 km (0.03 R)
• M27: 5,776,572 km (0.08 R)
• M28: 5,931,107 km (0.11 R)
• M29: 6,402,938 km (0.044 R)
• M30: 6,747,462 km (0.098 R)
• M31: 7,169,029 km (0.094 R)
• M32: 7,311,446 km (0.115 R)
• M33: 8,086,962 km (0.081 R)
• M34: 8,685,802 km (0.102 R)
• M35: 8,761,648 km (0.111 R)
• M36: 9,636,945 km (0.046 R)
• M37: 9,820,651 km (0.107 R)
• M38: 9,926,118 km (0.059 R)
• M39: 10,085,140 km (0.099 R)
• M40: 10,298,317 km (0.054 R)
• M41: 10,783,763 km (0.115 R)
• M42: 10,892,520 km (0.084 R)
• M43: 10,974,500 km (0.056 R)
• M44: 11,525,768 km (0.054 R)
• M45: 11,804,768 km (0.106 R)
• M46: 11,916,966 km (0.107 R)
• M47: 12,086,012 km (0.057 R)
• M48: 12,227,532 km (0.064 R)
• M49: 13,320,643 km (0.111 R)
• M50: 13,466,800 km (0.099 R)
• M51: 14,175,894 km (0.079 R)
• M52: 14,444,871 km (0.063 R)
• M53: 15,445,831 km (0.073 R)
• M54: 15,784,520 km (0.085 R)
• M55: 16,125,603 km (0.104 R)
• M56: 16,973,225 km (0.085 R)
• M57: 17,418,428 km (0.098 R)
• M58: 17,514,320 km (0.067 R)
• M59: 17,610,362 km (0.069 R)
• M60: 17,835,208 km (0.062 R)
• M61: 18,320,354 km (0.088 R)
• M62: 18,548,191 km (0.08 R)
• M63: 18,875,362 km (0.058 R)
• M64: 19,072,532 km (0.069 R)
• M65: 19,402,844 km (0.116 R)
• M66: 19,968,473 km (0.106 R)
• M67: 20,404,850 km (0.097 R)
• M68: 20,708,684 km (0.11 R)
• M69: 21,014,162 km (0.044 R)
• M70: 22,563,398 km (0.066 R)
• M71: 23,404,736 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.2

Radius: 6.7

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.06 AU - 14.6 AU

Year: 17313 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,431,548 km

• M1: 89,460 km (0.091 R)
• M2: 210,335 km (0.089 R)
• M3: 424,708 km (0.091 R)
• M4: 615,745 km (0.117 R)
• M5: 678,426 km (0.09 R)
• M6: 903,122 km (0.107 R)
• M7: 1,336,358 km (0.102 R)
• M8: 1,446,911 km (0.107 R)
• M9: 1,647,671 km (0.066 R)
• M10: 1,950,008 km (0.096 R)
• M11: 2,335,522 km (0.065 R)
• M12: 2,435,603 km (0.073 R)
• M13: 4,801,493 km (0.061 R)
• M14: 4,929,100 km (0.05 R)
• M15: 5,231,587 km (0.118 R)
• M16: 5,319,102 km (0.034 R)
• M17: 5,945,169 km (0.087 R)
• M18: 7,120,260 km (0.083 R)
• M19: 7,314,737 km (0.052 R)
• M20: 7,709,227 km (0.105 R)
• M21: 7,908,940 km (0.087 R)
• M22: 8,777,057 km (0.029 R)
• M23: 9,621,387 km (0.075 R)
• M24: 9,675,093 km (0.049 R)
• M25: 11,160,450 km (0.105 R)
• M26: 12,073,745 km (0.04 R)
• M27: 12,131,639 km (0.106 R)
• M28: 12,892,494 km (0.109 R)
• M29: 12,951,585 km (0.094 R)
• M30: 13,189,296 km (0.096 R)
• M31: 13,608,470 km (0.099 R)
• M32: 14,644,584 km (0.119 R)
• M33: 14,830,086 km (0.113 R)
• M34: 15,016,485 km (0.111 R)
• M35: 15,579,870 km (0.116 R)
• M36: 15,832,541 km (0.096 R)
• M37: 16,470,127 km (0.041 R)
• M38: 18,233,138 km (0.05 R)
• M39: 18,566,143 km (0.112 R)
• M40: 19,170,668 km (0.09 R)
• M41: 20,952,977 km (0.114 R)
• M42: 21,441,863 km (0.113 R)
• M43: 22,005,099 km (0.11 R)
• M44: 22,787,496 km (0.109 R)
• M45: 23,362,251 km (0.105 R)
• M46: 24,014,647 km (0.12 R)
• M47: 25,041,188 km (0.042 R)
• M48: 25,857,842 km (0.103 R)
• M49: 26,532,529 km (0.059 R)
• M50: 29,132,989 km (0.114 R)
• M51: 30,542,200 km (0.051 R)
• M52: 30,858,301 km (0.118 R)
• M53: 31,573,678 km (0.119 R)
• M54: 31,813,483 km (0.099 R)
• M55: 32,214,256 km (0.115 R)
• M56: 32,375,074 km (0.105 R)
• M57: 32,536,041 km (0.054 R)
• M58: 34,079,293 km (0.106 R)
• M59: 35,231,645 km (0.102 R)
• M60: 36,480,488 km (0.081 R)
• M61: 36,731,962 km (0.041 R)
• M62: 36,899,960 km (0.112 R)
• M63: 37,574,497 km (0.104 R)
• M64: 38,082,980 km (0.047 R)
• M65: 39,364,286 km (0.069 R)
• M66: 40,572,887 km (0.11 R)
• M67: 42,408,453 km (0.071 R)
• M68: 43,203,416 km (0.069 R)
• M69: 43,647,273 km (0.08 R)
• M70: 47,708,706 km (0.12 R)
• M71: 47,983,667 km (0.076 R)
• M72: 50,669,248 km (0.048 R)
• M73: 51,043,541 km (0.113 R)
• M74: 51,700,725 km (0.115 R)
• M75: 52,549,693 km (0.118 R)
• M76: 52,738,934 km (0.073 R)
• M77: 52,928,475 km (0.072 R)
• M78: 53,118,314 km (0.102 R)
• M79: 56,184,921 km (0.108 R)
• M80: 57,349,541 km (0.104 R)
• M81: 57,544,467 km (0.093 R)
• M82: 58,816,647 km (0.113 R)
• M83: 60,593,421 km (0.056 R)
• M84: 60,791,937 km (0.11 R)
• M85: 61,289,051 km (0.093 R)
• M86: 61,687,879 km (0.101 R)
• M87: 62,087,455 km (0.074 R)
• M88: 63,190,739 km (0.118 R)
• M89: 63,492,777 km (0.063 R)
• M90: 64,705,717 km (0.08 R)
• M91: 64,908,571 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.3

Radius: 3.6

Gravity: 72.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.74 AU - 15.18 AU

Year: 21798 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,431,548 km

• M1: 59,390 km (0.084 R)
• M2: 86,318 km (0.103 R)
• M3: 278,850 km (0.071 R)
• M4: 655,388 km (0.068 R)
• M5: 1,807,741 km (0.113 R)
• M6: 2,029,594 km (0.112 R)
• M7: 3,086,054 km (0.052 R)
• M8: 3,217,252 km (0.031 R)
• M9: 3,714,216 km (0.037 R)
• M10: 3,853,791 km (0.073 R)
• M11: 4,627,212 km (0.115 R)
• M12: 4,980,263 km (0.095 R)
• M13: 5,289,631 km (0.105 R)
• M14: 6,035,825 km (0.072 R)
• M15: 6,365,539 km (0.077 R)
• M16: 8,646,757 km (0.104 R)
• M17: 8,831,809 km (0.109 R)
• M18: 9,712,193 km (0.073 R)
• M19: 10,686,075 km (0.111 R)
• M20: 13,501,956 km (0.097 R)
• M21: 14,004,305 km (0.097 R)
• M22: 14,221,522 km (0.12 R)
• M23: 14,439,785 km (0.12 R)
• M24: 15,923,048 km (0.118 R)
• M25: 16,453,522 km (0.045 R)
• M26: 16,529,817 km (0.116 R)
• M27: 17,454,032 km (0.066 R)
• M28: 18,079,501 km (0.097 R)
• M29: 18,316,015 km (0.102 R)
• M30: 19,513,397 km (0.105 R)
• M31: 19,836,977 km (0.087 R)
• M32: 22,998,129 km (0.07 R)
• M33: 24,028,260 km (0.112 R)
• M34: 24,114,878 km (0.117 R)
• M35: 24,375,028 km (0.096 R)
• M36: 24,810,807 km (0.093 R)
• M37: 24,898,322 km (0.085 R)
• M38: 25,337,092 km (0.114 R)
• M39: 26,668,962 km (0.077 R)
• M40: 28,296,886 km (0.12 R)
• M41: 31,363,792 km (0.048 R)
• M42: 31,553,033 km (0.115 R)
• M43: 31,932,563 km (0.07 R)
• M44: 33,756,311 km (0.12 R)
• M45: 34,144,517 km (0.102 R)
• M46: 34,729,744 km (0.117 R)
• M47: 35,416,548 km (0.089 R)
• M48: 35,909,772 km (0.109 R)
• M49: 36,405,390 km (0.103 R)
• M50: 37,103,114 km (0.063 R)
• M51: 37,704,498 km (0.111 R)
• M52: 39,222,318 km (0.084 R)
• M53: 42,004,090 km (0.104 R)
• M54: 42,945,360 km (0.114 R)
• M55: 43,260,712 km (0.117 R)
• M56: 43,893,661 km (0.112 R)
• M57: 46,671,544 km (0.066 R)
• M58: 46,887,563 km (0.117 R)
• M59: 46,995,722 km (0.096 R)
• M60: 47,646,323 km (0.093 R)
• M61: 47,972,746 km (0.083 R)
• M62: 48,627,835 km (0.086 R)
• M63: 51,166,062 km (0.114 R)
• M64: 53,295,139 km (0.073 R)
• M65: 53,408,085 km (0.084 R)
• M66: 56,715,395 km (0.094 R)
• M67: 58,801,238 km (0.041 R)
• M68: 61,384,644 km (0.087 R)
• M69: 61,621,308 km (0.056 R)
• M70: 63,525,689 km (0.047 R)
• M71: 63,884,873 km (0.048 R)
• M72: 64,244,806 km (0.104 R)
• M73: 65,087,042 km (0.098 R)
• M74: 65,449,218 km (0.042 R)
• M75: 65,690,968 km (0.114 R)
• M76: 68,984,066 km (0.117 R)
• M77: 72,455,485 km (0.1 R)
• M78: 73,708,965 km (0.093 R)
• M79: 73,960,589 km (0.108 R)
• M80: 74,086,401 km (0.042 R)
• M81: 74,590,695 km (0.112 R)
• M82: 75,602,575 km (0.104 R)
• M83: 75,729,434 km (0.11 R)
• M84: 77,768,004 km (0.114 R)
• M85: 78,024,116 km (0.1 R)
• M86: 78,537,087 km (0.092 R)
• M87: 79,953,629 km (0.099 R)
• M88: 83,204,391 km (0.054 R)
• M89: 83,728,582 km (0.069 R)
• M90: 84,122,323 km (0.047 R)
• M91: 86,763,324 km (0.098 R)
• M92: 88,494,620 km (0.071 R)
• M93: 88,895,692 km (0.096 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: 333 - 19,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit