🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 137 Days

Day: 35.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,906,638 km

• M1: 324,777 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.08 AU - 1.76 AU

Year: 600 Days

Day: 35.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,906,638 km

• M1: 166,054 km (0.067 R)
• M2: 1,190,350 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.88 AU - 2.34 AU

Year: 1087 Days

Day: 15.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.78 AU - 2.82 AU

Year: 1237 Days

Day: 20.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,906,638 km

• M1: 1,135,448 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.47 AU - 5.31 AU

Year: 3263 Days

Day: 35.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 13.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.93 AU - 10.65 AU

Year: 9245 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,906,638 km

• M1: 342,878 km (0.112 R)
• M2: 470,037 km (0.117 R)
• M3: 642,672 km (0.114 R)
• M4: 771,327 km (0.08 R)
• M5: 895,493 km (0.096 R)
• M6: 1,072,617 km (0.081 R)
• M7: 1,378,096 km (0.097 R)
• M8: 1,804,001 km (0.085 R)
• M9: 2,110,826 km (0.095 R)
• M10: 2,311,287 km (0.072 R)
• M11: 2,753,050 km (0.11 R)
• M12: 3,313,593 km (0.107 R)
• M13: 3,406,643 km (0.119 R)
• M14: 3,860,672 km (0.113 R)
• M15: 4,008,176 km (0.087 R)
• M16: 4,258,303 km (0.106 R)
• M17: 4,462,056 km (0.114 R)
• M18: 5,309,378 km (0.093 R)
• M19: 5,501,312 km (0.082 R)
• M20: 5,949,059 km (0.043 R)
• M21: 6,234,790 km (0.112 R)
• M22: 6,379,452 km (0.084 R)
• M23: 6,849,787 km (0.068 R)
• M24: 7,240,238 km (0.044 R)
• M25: 7,484,232 km (0.096 R)
• M26: 7,638,018 km (0.064 R)
• M27: 9,069,820 km (0.112 R)
• M28: 9,934,346 km (0.077 R)
• M29: 10,069,732 km (0.095 R)
• M30: 10,171,608 km (0.102 R)
• M31: 10,860,057 km (0.093 R)
• M32: 11,280,278 km (0.104 R)
• M33: 11,563,467 km (0.11 R)
• M34: 11,706,033 km (0.091 R)
• M35: 12,318,038 km (0.111 R)
• M36: 12,866,763 km (0.104 R)
• M37: 14,064,145 km (0.107 R)
• M38: 14,292,581 km (0.035 R)
• M39: 14,445,470 km (0.107 R)
• M40: 15,257,786 km (0.088 R)
• M41: 15,847,052 km (0.111 R)
• M42: 16,204,142 km (0.065 R)
• M43: 16,363,763 km (0.107 R)
• M44: 17,088,415 km (0.074 R)
• M45: 17,332,260 km (0.082 R)
• M46: 17,905,818 km (0.077 R)
• M47: 18,277,868 km (0.069 R)
• M48: 18,777,824 km (0.117 R)
• M49: 19,029,597 km (0.104 R)
• M50: 19,240,231 km (0.111 R)
• M51: 19,706,228 km (0.087 R)
• M52: 19,876,620 km (0.118 R)
• M53: 20,304,919 km (0.11 R)
• M54: 20,520,041 km (0.097 R)
• M55: 21,039,744 km (0.095 R)
• M56: 21,432,438 km (0.096 R)
• M57: 22,180,577 km (0.11 R)
• M58: 22,358,000 km (0.099 R)
• M59: 22,491,142 km (0.116 R)
• M60: 23,161,640 km (0.117 R)
• M61: 23,974,854 km (0.107 R)
• M62: 24,065,809 km (0.112 R)
• M63: 24,293,647 km (0.082 R)
• M64: 24,384,902 km (0.036 R)
• M65: 24,843,270 km (0.078 R)
• M66: 25,350,855 km (0.066 R)
• M67: 25,536,357 km (0.097 R)
• M68: 25,955,081 km (0.101 R)
• M69: 26,282,401 km (0.082 R)
• M70: 28,323,215 km (0.084 R)
• M71: 28,563,769 km (0.12 R)
• M72: 28,998,500 km (0.034 R)
• M73: 30,316,008 km (0.054 R)
• M74: 31,354,218 km (0.107 R)
• M75: 32,052,840 km (0.043 R)
• M76: 32,203,186 km (0.093 R)
• M77: 32,404,096 km (0.096 R)
• M78: 33,009,219 km (0.079 R)
• M79: 33,161,061 km (0.118 R)
• M80: 33,872,847 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 13.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.87 AU - 9.87 AU

Year: 10175 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,906,638 km

• M1: 375,341 km (0.084 R)
• M2: 540,048 km (0.099 R)
• M3: 671,694 km (0.113 R)
• M4: 782,846 km (0.077 R)
• M5: 1,044,642 km (0.034 R)
• M6: 1,356,254 km (0.115 R)
• M7: 1,902,586 km (0.073 R)
• M8: 2,043,657 km (0.078 R)
• M9: 2,139,698 km (0.056 R)
• M10: 2,261,920 km (0.099 R)
• M11: 2,361,552 km (0.043 R)
• M12: 2,669,424 km (0.113 R)
• M13: 3,758,497 km (0.089 R)
• M14: 4,303,781 km (0.064 R)
• M15: 4,428,396 km (0.077 R)
• M16: 4,617,637 km (0.118 R)
• M17: 4,745,394 km (0.117 R)
• M18: 5,102,634 km (0.095 R)
• M19: 5,774,627 km (0.075 R)
• M20: 6,261,718 km (0.073 R)
• M21: 6,871,180 km (0.106 R)
• M22: 7,763,980 km (0.047 R)
• M23: 8,069,758 km (0.12 R)
• M24: 8,224,143 km (0.096 R)
• M25: 8,930,993 km (0.099 R)
• M26: 9,251,581 km (0.091 R)
• M27: 9,862,688 km (0.101 R)
• M28: 10,069,283 km (0.11 R)
• M29: 10,277,523 km (0.106 R)
• M30: 10,486,960 km (0.073 R)
• M31: 11,210,116 km (0.067 R)
• M32: 11,512,454 km (0.038 R)
• M33: 11,642,903 km (0.074 R)
• M34: 11,993,261 km (0.057 R)
• M35: 12,169,787 km (0.104 R)
• M36: 13,383,325 km (0.09 R)
• M37: 13,842,590 km (0.101 R)
• M38: 14,447,414 km (0.102 R)
• M39: 14,776,829 km (0.101 R)
• M40: 15,061,065 km (0.065 R)
• M41: 15,251,503 km (0.088 R)
• M42: 15,779,434 km (0.086 R)
• M43: 16,070,102 km (0.095 R)
• M44: 17,449,245 km (0.096 R)
• M45: 19,020,322 km (0.084 R)
• M46: 20,901,067 km (0.107 R)
• M47: 21,273,565 km (0.059 R)
• M48: 21,487,490 km (0.102 R)
• M49: 21,702,014 km (0.096 R)
• M50: 23,334,126 km (0.075 R)
• M51: 24,388,193 km (0.04 R)
• M52: 24,500,092 km (0.111 R)
• M53: 24,892,936 km (0.081 R)
• M54: 25,684,907 km (0.105 R)
• M55: 25,969,891 km (0.084 R)
• M56: 26,255,773 km (0.04 R)
• M57: 26,542,701 km (0.119 R)
• M58: 27,177,744 km (0.043 R)
• M59: 27,584,351 km (0.104 R)
• M60: 27,876,217 km (0.08 R)
• M61: 28,227,622 km (0.07 R)
• M62: 28,462,640 km (0.069 R)
• M63: 29,231,274 km (0.097 R)
• M64: 30,126,767 km (0.081 R)
• M65: 31,699,938 km (0.048 R)
• M66: 35,494,788 km (0.051 R)
• M67: 35,875,813 km (0.039 R)
• M68: 36,066,850 km (0.081 R)
• M69: 36,769,960 km (0.053 R)
• M70: 38,450,094 km (0.108 R)
• M71: 38,580,393 km (0.08 R)
• M72: 39,430,708 km (0.109 R)
• M73: 39,562,204 km (0.072 R)
• M74: 40,089,088 km (0.03 R)
• M75: 40,485,821 km (0.115 R)
• M76: 40,618,365 km (0.096 R)
• M77: 40,751,058 km (0.112 R)
• M78: 41,016,894 km (0.05 R)
• M79: 44,798,429 km (0.096 R)
• M80: 45,347,752 km (0.096 R)
• M81: 45,623,162 km (0.103 R)
• M82: 45,899,170 km (0.118 R)
• M83: 46,037,398 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 6.7

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.94 AU - 18.06 AU

Year: 22705 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,906,638 km

• M1: 91,554 km (0.109 R)
• M2: 253,868 km (0.086 R)
• M3: 365,767 km (0.103 R)
• M4: 1,121,086 km (0.077 R)
• M5: 1,346,530 km (0.105 R)
• M6: 1,447,509 km (0.07 R)
• M7: 2,424,383 km (0.064 R)
• M8: 3,107,148 km (0.11 R)
• M9: 3,377,920 km (0.046 R)
• M10: 4,841,885 km (0.088 R)
• M11: 5,050,275 km (0.063 R)
• M12: 7,054,138 km (0.106 R)
• M13: 7,113,080 km (0.075 R)
• M14: 7,469,422 km (0.12 R)
• M15: 7,649,837 km (0.072 R)
• M16: 7,892,634 km (0.031 R)
• M17: 8,014,856 km (0.1 R)
• M18: 8,762,097 km (0.113 R)
• M19: 9,272,525 km (0.109 R)
• M20: 10,657,801 km (0.113 R)
• M21: 11,065,306 km (0.086 R)
• M22: 11,271,003 km (0.094 R)
• M23: 12,106,507 km (0.07 R)
• M24: 13,396,489 km (0.08 R)
• M25: 14,057,862 km (0.093 R)
• M26: 14,429,762 km (0.077 R)
• M27: 14,805,103 km (0.064 R)
• M28: 15,412,021 km (0.053 R)
• M29: 16,415,823 km (0.11 R)
• M30: 16,572,003 km (0.114 R)
• M31: 17,202,110 km (0.115 R)
• M32: 17,360,982 km (0.11 R)
• M33: 17,679,925 km (0.059 R)
• M34: 20,133,181 km (0.102 R)
• M35: 20,552,354 km (0.083 R)
• M36: 21,826,928 km (0.118 R)
• M37: 22,777,921 km (0.046 R)
• M38: 23,478,039 km (0.089 R)
• M39: 25,620,131 km (0.063 R)
• M40: 25,983,205 km (0.068 R)
• M41: 27,917,207 km (0.082 R)
• M42: 28,197,254 km (0.091 R)
• M43: 29,992,428 km (0.112 R)
• M44: 32,116,868 km (0.098 R)
• M45: 34,589,122 km (0.079 R)
• M46: 37,945,051 km (0.106 R)
• M47: 38,048,423 km (0.099 R)
• M48: 38,566,331 km (0.111 R)
• M49: 41,297,091 km (0.083 R)
• M50: 42,363,723 km (0.076 R)
• M51: 42,578,247 km (0.089 R)
• M52: 43,115,902 km (0.081 R)
• M53: 44,415,458 km (0.111 R)
• M54: 45,618,075 km (0.035 R)
• M55: 49,064,212 km (0.113 R)
• M56: 50,647,855 km (0.09 R)
• M57: 51,903,879 km (0.03 R)
• M58: 53,401,354 km (0.092 R)
• M59: 54,679,518 km (0.098 R)
• M60: 55,967,855 km (0.111 R)
• M61: 57,384,546 km (0.072 R)
• M62: 57,859,370 km (0.089 R)
• M63: 59,892,106 km (0.116 R)
• M64: 60,494,387 km (0.075 R)
• M65: 62,191,575 km (0.091 R)
• M66: 63,290,820 km (0.116 R)
• M67: 63,413,341 km (0.081 R)
• M68: 63,536,011 km (0.064 R)
• M69: 64,766,453 km (0.117 R)
• M70: 64,889,872 km (0.118 R)
• M71: 65,384,592 km (0.116 R)
• M72: 65,632,475 km (0.064 R)
• M73: 66,004,825 km (0.085 R)
• M74: 66,502,237 km (0.1 R)
• M75: 66,751,467 km (0.051 R)
• M76: 69,766,313 km (0.101 R)
• M77: 70,781,185 km (0.071 R)
• M78: 73,082,300 km (0.043 R)
• M79: 73,596,916 km (0.065 R)
• M80: 73,725,720 km (0.029 R)
• M81: 78,941,300 km (0.113 R)
• M82: 81,060,653 km (0.076 R)
• M83: 81,460,080 km (0.105 R)
• M84: 82,796,288 km (0.068 R)
• M85: 83,064,367 km (0.081 R)
• M86: 83,467,085 km (0.095 R)
• M87: 84,274,464 km (0.111 R)
• M88: 84,814,214 km (0.11 R)
• M89: 84,949,300 km (0.113 R)
• M90: 88,349,959 km (0.114 R)
• M91: 88,761,054 km (0.119 R)
• M92: 90,273,788 km (0.116 R)
• M93: 90,825,954 km (0.119 R)
• M94: 92,767,435 km (0.096 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit