🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.64 AU - 0.68 AU

Year: 188 Days

Day: 26.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,998,365 km

• M1: 204,351 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.2 AU - 1.64 AU

Year: 595 Days

Day: 33.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.95 AU - 2.05 AU

Year: 994 Days

Day: 28.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.22 AU - 5.24 AU

Year: 3058 Days

Day: 36.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,998,365 km

• M1: 2,575,776 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 9.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.1 AU - 9.86 AU

Year: 7923 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,998,365 km

• M1: 158,574 km (0.036 R)
• M2: 287,677 km (0.077 R)
• M3: 360,680 km (0.064 R)
• M4: 466,297 km (0.057 R)
• M5: 772,972 km (0.058 R)
• M6: 851,212 km (0.094 R)
• M7: 1,778,569 km (0.094 R)
• M8: 1,905,727 km (0.058 R)
• M9: 2,191,758 km (0.063 R)
• M10: 2,328,341 km (0.082 R)
• M11: 2,515,189 km (0.107 R)
• M12: 2,634,419 km (0.104 R)
• M13: 3,900,016 km (0.081 R)
• M14: 3,982,894 km (0.106 R)
• M15: 4,320,536 km (0.032 R)
• M16: 4,435,128 km (0.075 R)
• M17: 4,993,278 km (0.044 R)
• M18: 5,698,632 km (0.117 R)
• M19: 5,761,463 km (0.117 R)
• M20: 5,919,438 km (0.095 R)
• M21: 6,079,059 km (0.106 R)
• M22: 6,239,877 km (0.111 R)
• M23: 6,369,728 km (0.096 R)
• M24: 6,764,517 km (0.096 R)
• M25: 7,269,110 km (0.1 R)
• M26: 7,508,916 km (0.072 R)
• M27: 7,855,833 km (0.061 R)
• M28: 8,493,569 km (0.104 R)
• M29: 8,854,997 km (0.119 R)
• M30: 9,037,656 km (0.115 R)
• M31: 9,369,614 km (0.1 R)
• M32: 9,443,814 km (0.108 R)
• M33: 9,931,653 km (0.085 R)
• M34: 10,083,495 km (0.054 R)
• M35: 11,049,299 km (0.026 R)
• M36: 11,285,514 km (0.073 R)
• M37: 11,563,167 km (0.086 R)
• M38: 12,614,242 km (0.102 R)
• M39: 12,902,517 km (0.057 R)
• M40: 13,485,500 km (0.043 R)
• M41: 13,737,872 km (0.106 R)
• M42: 13,864,731 km (0.094 R)
• M43: 15,901,954 km (0.095 R)
• M44: 16,035,246 km (0.1 R)
• M45: 16,257,997 km (0.067 R)
• M46: 16,706,791 km (0.051 R)
• M47: 18,402,333 km (0.098 R)
• M48: 18,729,205 km (0.105 R)
• M49: 18,916,950 km (0.054 R)
• M50: 20,104,009 km (0.103 R)
• M51: 20,585,565 km (0.079 R)
• M52: 21,363,922 km (0.077 R)
• M53: 22,052,970 km (0.053 R)
• M54: 22,999,775 km (0.073 R)
• M55: 24,265,523 km (0.055 R)
• M56: 24,572,797 km (0.116 R)
• M57: 25,294,457 km (0.069 R)
• M58: 25,501,949 km (0.092 R)
• M59: 26,758,870 km (0.042 R)
• M60: 26,970,252 km (0.087 R)
• M61: 27,076,167 km (0.099 R)
• M62: 27,235,340 km (0.094 R)
• M63: 28,250,511 km (0.106 R)
• M64: 28,573,642 km (0.087 R)
• M65: 29,169,341 km (0.025 R)
• M66: 29,441,459 km (0.084 R)
• M67: 29,823,682 km (0.104 R)
• M68: 30,593,363 km (0.116 R)
• M69: 30,814,469 km (0.119 R)
• M70: 30,980,672 km (0.062 R)
• M71: 31,258,325 km (0.091 R)
• M72: 31,760,077 km (0.105 R)
• M73: 33,054,547 km (0.085 R)
• M74: 33,167,942 km (0.11 R)
• M75: 34,022,445 km (0.089 R)
• M76: 35,057,363 km (0.108 R)
• M77: 35,288,642 km (0.092 R)
• M78: 35,462,624 km (0.041 R)
• M79: 36,336,276 km (0.065 R)
• M80: 37,040,283 km (0.091 R)
• M81: 37,334,841 km (0.092 R)
• M82: 37,748,779 km (0.093 R)
• M83: 37,926,501 km (0.049 R)
• M84: 39,659,892 km (0.09 R)
• M85: 40,082,206 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 4.4

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.76 AU - 14.64 AU

Year: 16855 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,998,365 km

• M1: 84,972 km (0.067 R)
• M2: 119,678 km (0.117 R)
• M3: 150,944 km (0.051 R)
• M4: 252,372 km (0.045 R)
• M5: 479,910 km (0.076 R)
• M6: 716,424 km (0.09 R)
• M7: 759,209 km (0.105 R)
• M8: 938,577 km (0.09 R)
• M9: 1,130,960 km (0.094 R)
• M10: 1,721,273 km (0.114 R)
• M11: 1,866,981 km (0.086 R)
• M12: 2,016,729 km (0.078 R)
• M13: 2,139,250 km (0.076 R)
• M14: 2,170,366 km (0.113 R)
• M15: 2,327,743 km (0.066 R)
• M16: 2,856,272 km (0.106 R)
• M17: 3,063,764 km (0.119 R)
• M18: 3,240,290 km (0.101 R)
• M19: 3,311,947 km (0.104 R)
• M20: 3,347,851 km (0.058 R)
• M21: 4,768,432 km (0.08 R)
• M22: 5,907,022 km (0.075 R)
• M23: 6,304,503 km (0.048 R)
• M24: 9,573,965 km (0.047 R)
• M25: 9,832,021 km (0.058 R)
• M26: 10,302,057 km (0.116 R)
• M27: 10,566,397 km (0.076 R)
• M28: 10,726,018 km (0.117 R)
• M29: 10,832,980 km (0.103 R)
• M30: 11,810,752 km (0.065 R)
• M31: 12,759,950 km (0.106 R)
• M32: 12,986,741 km (0.11 R)
• M33: 13,157,881 km (0.078 R)
• M34: 13,387,065 km (0.075 R)
• M35: 14,199,680 km (0.076 R)
• M36: 14,493,640 km (0.069 R)
• M37: 15,028,004 km (0.102 R)
• M38: 15,387,936 km (0.037 R)
• M39: 15,932,921 km (0.119 R)
• M40: 16,361,220 km (0.084 R)
• M41: 17,794,966 km (0.055 R)
• M42: 18,944,775 km (0.111 R)
• M43: 19,333,430 km (0.069 R)
• M44: 21,047,373 km (0.099 R)
• M45: 21,114,243 km (0.066 R)
• M46: 21,315,453 km (0.077 R)
• M47: 24,336,881 km (0.069 R)
• M48: 24,900,566 km (0.075 R)
• M49: 25,682,514 km (0.113 R)
• M50: 28,223,583 km (0.071 R)
• M51: 29,038,592 km (0.092 R)
• M52: 29,113,092 km (0.094 R)
• M53: 29,187,592 km (0.115 R)
• M54: 29,262,241 km (0.082 R)
• M55: 30,388,863 km (0.113 R)
• M56: 30,464,410 km (0.061 R)
• M57: 30,691,649 km (0.104 R)
• M58: 30,767,495 km (0.079 R)
• M59: 30,843,491 km (0.119 R)
• M60: 31,071,627 km (0.028 R)
• M61: 33,072,349 km (0.109 R)
• M62: 35,511,692 km (0.092 R)
• M63: 36,230,660 km (0.116 R)
• M64: 36,551,697 km (0.072 R)
• M65: 37,035,197 km (0.083 R)
• M66: 38,252,924 km (0.105 R)
• M67: 38,416,284 km (0.11 R)
• M68: 38,989,843 km (0.079 R)
• M69: 39,318,808 km (0.1 R)
• M70: 40,311,390 km (0.105 R)
• M71: 43,764,558 km (0.064 R)
• M72: 44,192,109 km (0.101 R)
• M73: 44,706,875 km (0.114 R)
• M74: 45,829,308 km (0.077 R)
• M75: 46,437,573 km (0.069 R)
• M76: 46,611,705 km (0.108 R)
• M77: 49,607,252 km (0.118 R)
• M78: 49,963,744 km (0.111 R)
• M79: 51,308,180 km (0.081 R)
• M80: 52,030,139 km (0.117 R)
• M81: 52,211,153 km (0.107 R)
• M82: 53,301,422 km (0.096 R)
• M83: 53,392,677 km (0.073 R)
• M84: 56,803,359 km (0.079 R)
• M85: 57,830,946 km (0.091 R)
• M86: 58,018,393 km (0.115 R)
• M87: 58,112,190 km (0.113 R)
• M88: 59,714,832 km (0.058 R)
• M89: 62,386,052 km (0.079 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 20,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit