🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.77 AU

Year: 211 Days

Day: 19.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 224 Days

Day: 37.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.71 AU - 1.01 AU

Year: 287 Days

Day: 26 Hours

Environment

Temp: 117 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.19 AU - 1.41 AU

Year: 533 Days

Day: 25.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.31 AU - 1.63 AU

Year: 641 Days

Day: 14.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2 AU - 2.44 AU

Year: 1190 Days

Day: 37.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.63 AU - 4.79 AU

Year: 3109 Days

Day: 46.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 11.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.95 AU - 7.37 AU

Year: 6186 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,458,058 km

• M1: 307,124 km (0.088 R)
• M2: 500,405 km (0.064 R)
• M3: 613,950 km (0.105 R)
• M4: 833,111 km (0.029 R)
• M5: 1,091,915 km (0.097 R)
• M6: 1,361,789 km (0.11 R)
• M7: 1,497,325 km (0.112 R)
• M8: 1,685,070 km (0.108 R)
• M9: 1,798,466 km (0.056 R)
• M10: 2,367,087 km (0.058 R)
• M11: 2,531,645 km (0.117 R)
• M12: 2,795,236 km (0.099 R)
• M13: 2,988,965 km (0.083 R)
• M14: 3,744,435 km (0.065 R)
• M15: 4,287,325 km (0.092 R)
• M16: 4,511,573 km (0.032 R)
• M17: 4,625,117 km (0.08 R)
• M18: 4,995,073 km (0.067 R)
• M19: 5,207,352 km (0.111 R)
• M20: 5,278,710 km (0.115 R)
• M21: 5,350,517 km (0.092 R)
• M22: 5,495,029 km (0.087 R)
• M23: 5,689,805 km (0.099 R)
• M24: 5,886,826 km (0.059 R)
• M25: 6,414,906 km (0.053 R)
• M26: 6,568,543 km (0.12 R)
• M27: 6,984,425 km (0.056 R)
• M28: 7,328,500 km (0.117 R)
• M29: 7,408,835 km (0.114 R)
• M30: 7,489,318 km (0.051 R)
• M31: 7,597,178 km (0.046 R)
• M32: 7,951,127 km (0.093 R)
• M33: 8,088,757 km (0.086 R)
• M34: 8,227,135 km (0.099 R)
• M35: 8,450,335 km (0.087 R)
• M36: 8,675,330 km (0.071 R)
• M37: 9,978,477 km (0.111 R)
• M38: 10,306,246 km (0.056 R)
• M39: 10,789,298 km (0.109 R)
• M40: 10,911,220 km (0.11 R)
• M41: 11,249,012 km (0.072 R)
• M42: 11,746,425 km (0.071 R)
• M43: 12,251,018 km (0.114 R)
• M44: 12,474,069 km (0.066 R)
• M45: 12,891,746 km (0.067 R)
• M46: 12,988,835 km (0.093 R)
• M47: 13,840,197 km (0.093 R)
• M48: 14,239,324 km (0.098 R)
• M49: 15,356,072 km (0.108 R)
• M50: 16,046,616 km (0.075 R)
• M51: 16,395,777 km (0.097 R)
• M52: 16,747,332 km (0.119 R)
• M53: 16,888,702 km (0.095 R)
• M54: 17,279,452 km (0.061 R)
• M55: 17,997,521 km (0.079 R)
• M56: 19,019,275 km (0.088 R)
• M57: 19,648,783 km (0.086 R)
• M58: 19,723,282 km (0.086 R)
• M59: 19,835,331 km (0.089 R)
• M60: 20,059,728 km (0.053 R)
• M61: 20,700,605 km (0.069 R)
• M62: 22,040,853 km (0.076 R)
• M63: 22,118,195 km (0.07 R)
• M64: 22,897,600 km (0.083 R)
• M65: 23,093,872 km (0.114 R)
• M66: 23,330,087 km (0.104 R)
• M67: 23,448,569 km (0.085 R)
• M68: 23,527,556 km (0.103 R)
• M69: 23,725,624 km (0.111 R)
• M70: 23,844,704 km (0.119 R)
• M71: 25,208,288 km (0.095 R)
• M72: 25,370,303 km (0.084 R)
• M73: 26,063,091 km (0.112 R)
• M74: 26,432,298 km (0.103 R)
• M75: 26,679,434 km (0.115 R)
• M76: 27,093,072 km (0.096 R)
• M77: 27,675,756 km (0.088 R)
• M78: 27,759,231 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 10.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.27 AU - 12.57 AU

Year: 12105 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,458,058 km

• M1: 142,567 km (0.1 R)
• M2: 326,871 km (0.109 R)
• M3: 493,523 km (0.114 R)
• M4: 737,966 km (0.084 R)
• M5: 866,770 km (0.101 R)
• M6: 1,093,112 km (0.078 R)
• M7: 1,166,714 km (0.049 R)
• M8: 1,540,260 km (0.087 R)
• M9: 1,905,727 km (0.1 R)
• M10: 2,064,301 km (0.108 R)
• M11: 2,492,001 km (0.095 R)
• M12: 2,590,886 km (0.086 R)
• M13: 3,539,186 km (0.085 R)
• M14: 3,763,434 km (0.037 R)
• M15: 4,138,176 km (0.096 R)
• M16: 4,768,582 km (0.054 R)
• M17: 5,493,533 km (0.11 R)
• M18: 5,688,459 km (0.097 R)
• M19: 5,819,656 km (0.077 R)
• M20: 6,118,403 km (0.118 R)
• M21: 6,252,892 km (0.044 R)
• M22: 6,593,227 km (0.087 R)
• M23: 6,869,983 km (0.102 R)
• M24: 7,150,629 km (0.085 R)
• M25: 7,542,575 km (0.104 R)
• M26: 8,014,856 km (0.116 R)
• M27: 8,534,259 km (0.109 R)
• M28: 8,873,996 km (0.081 R)
• M29: 9,644,874 km (0.112 R)
• M30: 9,998,673 km (0.082 R)
• M31: 10,117,603 km (0.115 R)
• M32: 10,638,353 km (0.098 R)
• M33: 12,979,859 km (0.112 R)
• M34: 13,066,327 km (0.065 R)
• M35: 13,501,657 km (0.068 R)
• M36: 13,677,135 km (0.101 R)
• M37: 14,208,207 km (0.119 R)
• M38: 14,297,368 km (0.096 R)
• M39: 14,431,407 km (0.058 R)
• M40: 15,290,398 km (0.068 R)
• M41: 16,305,570 km (0.079 R)
• M42: 16,539,391 km (0.115 R)
• M43: 16,727,286 km (0.093 R)
• M44: 16,963,052 km (0.036 R)
• M45: 17,676,933 km (0.059 R)
• M46: 17,869,017 km (0.105 R)
• M47: 18,158,489 km (0.103 R)
• M48: 18,400,837 km (0.073 R)
• M49: 18,546,695 km (0.112 R)
• M50: 19,183,533 km (0.069 R)
• M51: 19,479,887 km (0.108 R)
• M52: 20,529,017 km (0.117 R)
• M53: 20,629,846 km (0.102 R)
• M54: 20,933,380 km (0.107 R)
• M55: 21,391,598 km (0.097 R)
• M56: 21,699,022 km (0.11 R)
• M57: 21,956,180 km (0.1 R)
• M58: 22,214,386 km (0.05 R)
• M59: 23,257,383 km (0.07 R)
• M60: 23,415,208 km (0.077 R)
• M61: 23,731,907 km (0.062 R)
• M62: 23,943,887 km (0.105 R)
• M63: 24,209,723 km (0.072 R)
• M64: 24,905,502 km (0.027 R)
• M65: 27,363,994 km (0.112 R)
• M66: 28,819,581 km (0.105 R)
• M67: 29,045,623 km (0.074 R)
• M68: 29,272,414 km (0.062 R)
• M69: 30,530,083 km (0.064 R)
• M70: 31,805,255 km (0.101 R)
• M71: 33,393,835 km (0.087 R)
• M72: 33,512,616 km (0.036 R)
• M73: 34,407,361 km (0.105 R)
• M74: 34,707,454 km (0.069 R)
• M75: 35,128,871 km (0.109 R)
• M76: 35,249,597 km (0.077 R)
• M77: 35,612,671 km (0.055 R)
• M78: 37,693,278 km (0.118 R)
• M79: 38,002,497 km (0.077 R)
• M80: 38,188,447 km (0.096 R)
• M81: 38,312,613 km (0.052 R)
• M82: 38,686,009 km (0.066 R)
• M83: 41,268,817 km (0.119 R)
• M84: 41,779,245 km (0.082 R)
• M85: 42,677,430 km (0.093 R)
• M86: 42,806,384 km (0.093 R)
• M87: 43,129,066 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 3.2

Gravity: 74.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.78 AU - 18.1 AU

Year: 26211 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,458,058 km

• M1: 134,189 km (0.106 R)
• M2: 196,272 km (0.068 R)
• M3: 287,078 km (0.106 R)
• M4: 413,040 km (0.052 R)
• M5: 530,474 km (0.09 R)
• M6: 711,787 km (0.089 R)
• M7: 1,532,780 km (0.098 R)
• M8: 1,714,092 km (0.104 R)
• M9: 1,940,434 km (0.107 R)
• M10: 1,979,180 km (0.073 R)
• M11: 2,176,200 km (0.072 R)
• M12: 2,462,680 km (0.047 R)
• M13: 3,344,560 km (0.106 R)
• M14: 4,313,056 km (0.052 R)
• M15: 5,038,755 km (0.083 R)
• M16: 5,252,980 km (0.099 R)
• M17: 6,599,510 km (0.087 R)
• M18: 6,774,988 km (0.085 R)
• M19: 7,130,433 km (0.109 R)
• M20: 7,250,261 km (0.066 R)
• M21: 7,859,423 km (0.059 R)
• M22: 8,232,670 km (0.115 R)
• M23: 8,803,535 km (0.089 R)
• M24: 9,321,443 km (0.098 R)
• M25: 11,630,337 km (0.118 R)
• M26: 12,557,245 km (0.11 R)
• M27: 12,847,166 km (0.058 R)
• M28: 13,139,331 km (0.091 R)
• M29: 13,286,385 km (0.063 R)
• M30: 14,632,766 km (0.08 R)
• M31: 16,573,649 km (0.076 R)
• M32: 18,346,982 km (0.114 R)
• M33: 19,172,912 km (0.031 R)
• M34: 19,926,436 km (0.043 R)
• M35: 20,179,706 km (0.106 R)
• M36: 20,860,525 km (0.093 R)
• M37: 22,069,875 km (0.037 R)
• M38: 23,836,476 km (0.032 R)
• M39: 24,375,178 km (0.089 R)
• M40: 24,827,263 km (0.073 R)
• M41: 25,008,874 km (0.054 R)
• M42: 28,257,243 km (0.111 R)
• M43: 29,209,433 km (0.114 R)
• M44: 30,365,825 km (0.11 R)
• M45: 31,340,904 km (0.098 R)
• M46: 31,930,768 km (0.099 R)
• M47: 32,029,503 km (0.12 R)
• M48: 32,623,705 km (0.089 R)
• M49: 37,194,818 km (0.103 R)
• M50: 38,342,233 km (0.118 R)
• M51: 40,992,958 km (0.051 R)
• M52: 41,100,220 km (0.116 R)
• M53: 41,637,875 km (0.12 R)
• M54: 43,155,695 km (0.09 R)
• M55: 43,592,670 km (0.097 R)
• M56: 45,022,975 km (0.068 R)
• M57: 46,022,289 km (0.071 R)
• M58: 48,381,896 km (0.086 R)
• M59: 49,063,314 km (0.051 R)
• M60: 50,780,698 km (0.039 R)
• M61: 56,287,695 km (0.107 R)
• M62: 56,645,533 km (0.095 R)
• M63: 58,084,664 km (0.08 R)
• M64: 58,566,968 km (0.075 R)
• M65: 58,687,843 km (0.118 R)
• M66: 61,857,523 km (0.117 R)
• M67: 62,103,611 km (0.117 R)
• M68: 62,473,417 km (0.045 R)
• M69: 64,084,287 km (0.082 R)
• M70: 64,957,340 km (0.109 R)
• M71: 68,743,214 km (0.045 R)
• M72: 69,892,873 km (0.088 R)
• M73: 70,534,349 km (0.107 R)
• M74: 71,693,882 km (0.108 R)
• M75: 72,729,847 km (0.074 R)
• M76: 76,922,926 km (0.074 R)
• M77: 77,187,565 km (0.115 R)
• M78: 77,585,046 km (0.05 R)
• M79: 78,382,253 km (0.108 R)
• M80: 78,781,829 km (0.073 R)
• M81: 79,583,075 km (0.075 R)
• M82: 79,984,596 km (0.109 R)
• M83: 81,597,859 km (0.066 R)
• M84: 82,814,838 km (0.073 R)
• M85: 82,950,374 km (0.104 R)
• M86: 84,719,668 km (0.044 R)
• M87: 84,856,400 km (0.042 R)
• M88: 85,129,716 km (0.071 R)
• M89: 86,089,236 km (0.073 R)
• M90: 87,189,977 km (0.086 R)
• M91: 87,742,143 km (0.118 R)
• M92: 90,241,325 km (0.076 R)
• M93: 90,660,050 km (0.039 R)
• M94: 93,186,309 km (0.116 R)
• M95: 93,468,450 km (0.09 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit