🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.6 AU - 0.78 AU

Year: 203 Days

Day: 12.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 263 Days

Day: 30.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.62 AU - 1.86 AU

Year: 814 Days

Day: 26.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,395,459 km

• M1: 812,915 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.5 AU - 2.72 AU

Year: 1496 Days

Day: 20.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,395,459 km

• M1: 1,387,071 km (0.039 R)
• M2: 1,822,850 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.85 AU - 3.73 AU

Year: 2117 Days

Day: 36.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 11.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.51 AU - 5.95 AU

Year: 4866 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,395,459 km

• M1: 164,857 km (0.103 R)
• M2: 263,292 km (0.107 R)
• M3: 503,546 km (0.112 R)
• M4: 735,423 km (0.111 R)
• M5: 854,204 km (0.117 R)
• M6: 957,277 km (0.089 R)
• M7: 1,284,597 km (0.092 R)
• M8: 1,439,580 km (0.119 R)
• M9: 1,573,620 km (0.114 R)
• M10: 1,665,473 km (0.043 R)
• M11: 1,797,119 km (0.077 R)
• M12: 1,932,505 km (0.027 R)
• M13: 2,041,263 km (0.104 R)
• M14: 2,244,417 km (0.117 R)
• M15: 2,443,681 km (0.092 R)
• M16: 3,111,037 km (0.116 R)
• M17: 3,333,938 km (0.06 R)
• M18: 4,941,367 km (0.073 R)
• M19: 5,119,239 km (0.08 R)
• M20: 5,229,792 km (0.118 R)
• M21: 5,722,867 km (0.091 R)
• M22: 6,098,806 km (0.103 R)
• M23: 6,275,182 km (0.1 R)
• M24: 7,027,809 km (0.095 R)
• M25: 7,104,702 km (0.069 R)
• M26: 7,650,585 km (0.063 R)
• M27: 7,936,616 km (0.115 R)
• M28: 8,323,476 km (0.117 R)
• M29: 9,317,554 km (0.1 R)
• M30: 9,949,306 km (0.029 R)
• M31: 10,226,810 km (0.114 R)
• M32: 10,683,233 km (0.055 R)
• M33: 11,146,238 km (0.093 R)
• M34: 11,488,817 km (0.085 R)
• M35: 11,634,077 km (0.108 R)
• M36: 12,073,595 km (0.095 R)
• M37: 12,276,899 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 11.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.8 AU - 11.54 AU

Year: 12365 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,395,459 km

• M1: 153,039 km (0.099 R)
• M2: 341,532 km (0.036 R)
• M3: 885,320 km (0.105 R)
• M4: 1,126,771 km (0.115 R)
• M5: 1,505,553 km (0.098 R)
• M6: 2,027,051 km (0.081 R)
• M7: 2,294,532 km (0.052 R)
• M8: 2,516,835 km (0.103 R)
• M9: 2,717,296 km (0.092 R)
• M10: 2,952,912 km (0.111 R)
• M11: 3,571,200 km (0.044 R)
• M12: 3,961,352 km (0.078 R)
• M13: 4,331,158 km (0.06 R)
• M14: 4,433,931 km (0.037 R)
• M15: 5,285,742 km (0.106 R)
• M16: 6,033,881 km (0.119 R)
• M17: 6,110,475 km (0.112 R)
• M18: 6,498,681 km (0.084 R)
• M19: 7,299,179 km (0.101 R)
• M20: 7,669,584 km (0.075 R)
• M21: 7,919,861 km (0.106 R)
• M22: 8,385,858 km (0.055 R)
• M23: 8,860,981 km (0.089 R)
• M24: 9,433,642 km (0.074 R)
• M25: 10,109,226 km (0.076 R)
• M26: 10,661,092 km (0.115 R)
• M27: 11,890,188 km (0.043 R)
• M28: 12,228,878 km (0.097 R)
• M29: 12,619,628 km (0.105 R)
• M30: 13,463,958 km (0.115 R)
• M31: 13,969,000 km (0.096 R)
• M32: 14,480,475 km (0.096 R)
• M33: 15,154,414 km (0.115 R)
• M34: 15,258,983 km (0.118 R)
• M35: 15,363,851 km (0.073 R)
• M36: 15,732,610 km (0.11 R)
• M37: 17,510,580 km (0.054 R)
• M38: 18,228,351 km (0.112 R)
• M39: 18,843,348 km (0.084 R)
• M40: 18,955,845 km (0.1 R)
• M41: 20,323,619 km (0.103 R)
• M42: 20,438,959 km (0.108 R)
• M43: 21,605,224 km (0.084 R)
• M44: 22,374,755 km (0.108 R)
• M45: 23,273,988 km (0.047 R)
• M46: 23,455,151 km (0.111 R)
• M47: 24,798,689 km (0.115 R)
• M48: 24,983,892 km (0.114 R)
• M49: 25,791,421 km (0.077 R)
• M50: 26,292,574 km (0.081 R)
• M51: 27,559,817 km (0.085 R)
• M52: 28,911,584 km (0.04 R)
• M53: 29,890,403 km (0.049 R)
• M54: 30,416,987 km (0.116 R)
• M55: 30,549,082 km (0.097 R)
• M56: 30,681,326 km (0.093 R)
• M57: 30,946,414 km (0.109 R)
• M58: 31,278,970 km (0.04 R)
• M59: 31,612,723 km (0.077 R)
• M60: 32,688,481 km (0.082 R)
• M61: 32,959,253 km (0.056 R)
• M62: 34,255,818 km (0.105 R)
• M63: 34,393,298 km (0.082 R)
• M64: 35,291,334 km (0.097 R)
• M65: 36,057,126 km (0.104 R)
• M66: 36,547,209 km (0.106 R)
• M67: 37,605,165 km (0.114 R)
• M68: 38,315,904 km (0.116 R)
• M69: 38,458,621 km (0.112 R)
• M70: 38,744,502 km (0.113 R)
• M71: 39,534,528 km (0.109 R)
• M72: 39,750,847 km (0.028 R)
• M73: 39,895,359 km (0.087 R)
• M74: 40,765,719 km (0.103 R)
• M75: 40,911,427 km (0.115 R)
• M76: 41,862,571 km (0.104 R)
• M77: 42,377,786 km (0.089 R)
• M78: 42,969,146 km (0.055 R)
• M79: 43,488,849 km (0.117 R)
• M80: 43,563,349 km (0.049 R)
• M81: 43,637,699 km (0.105 R)
• M82: 44,609,487 km (0.081 R)
• M83: 45,211,020 km (0.116 R)
• M84: 45,361,814 km (0.114 R)
• M85: 46,042,634 km (0.032 R)
• M86: 46,118,480 km (0.085 R)
• M87: 46,726,596 km (0.075 R)
• M88: 46,802,891 km (0.101 R)
• M89: 47,490,742 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.42 AU - 11.32 AU

Year: 12714 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,395,459 km

• M1: 238,010 km (0.112 R)
• M2: 333,454 km (0.058 R)
• M3: 426,354 km (0.072 R)
• M4: 818,749 km (0.084 R)
• M5: 960,568 km (0.052 R)
• M6: 1,294,770 km (0.083 R)
• M7: 1,692,401 km (0.119 R)
• M8: 2,272,092 km (0.075 R)
• M9: 2,569,343 km (0.11 R)
• M10: 4,131,444 km (0.084 R)
• M11: 4,833,507 km (0.111 R)
• M12: 4,947,800 km (0.043 R)
• M13: 5,453,590 km (0.098 R)
• M14: 5,854,064 km (0.063 R)
• M15: 6,057,966 km (0.099 R)
• M16: 9,104,078 km (0.119 R)
• M17: 9,868,822 km (0.11 R)
• M18: 11,307,355 km (0.113 R)
• M19: 11,561,971 km (0.082 R)
• M20: 13,129,607 km (0.067 R)
• M21: 13,451,093 km (0.055 R)
• M22: 13,612,808 km (0.098 R)
• M23: 13,775,122 km (0.076 R)
• M24: 13,938,183 km (0.116 R)
• M25: 14,101,993 km (0.037 R)
• M26: 14,652,214 km (0.072 R)
• M27: 15,378,063 km (0.113 R)
• M28: 15,660,503 km (0.084 R)
• M29: 16,287,618 km (0.053 R)
• M30: 17,625,621 km (0.038 R)
• M31: 18,577,064 km (0.108 R)
• M32: 19,059,068 km (0.099 R)
• M33: 19,180,242 km (0.078 R)
• M34: 19,301,716 km (0.11 R)
• M35: 20,035,493 km (0.116 R)
• M36: 20,529,914 km (0.047 R)
• M37: 21,153,438 km (0.066 R)
• M38: 21,846,525 km (0.111 R)
• M39: 24,166,938 km (0.104 R)
• M40: 25,156,677 km (0.088 R)
• M41: 25,623,123 km (0.114 R)
• M42: 26,700,078 km (0.119 R)
• M43: 27,380,749 km (0.036 R)
• M44: 27,654,513 km (0.034 R)
• M45: 28,689,580 km (0.11 R)
• M46: 29,316,695 km (0.111 R)
• M47: 29,526,730 km (0.084 R)
• M48: 30,018,758 km (0.101 R)
• M49: 30,230,439 km (0.048 R)
• M50: 31,582,803 km (0.082 R)
• M51: 32,302,519 km (0.067 R)
• M52: 34,272,573 km (0.071 R)
• M53: 35,012,185 km (0.079 R)
• M54: 37,110,744 km (0.116 R)
• M55: 37,262,286 km (0.055 R)
• M56: 39,095,908 km (0.12 R)
• M57: 40,256,787 km (0.098 R)
• M58: 40,802,370 km (0.03 R)
• M59: 41,036,940 km (0.117 R)
• M60: 41,586,114 km (0.085 R)
• M61: 41,743,341 km (0.091 R)
• M62: 43,247,996 km (0.105 R)
• M63: 43,487,203 km (0.1 R)
• M64: 43,646,974 km (0.075 R)
• M65: 44,609,337 km (0.093 R)
• M66: 45,740,895 km (0.101 R)
• M67: 46,065,972 km (0.029 R)
• M68: 47,291,776 km (0.118 R)
• M69: 48,280,170 km (0.084 R)
• M70: 48,942,739 km (0.094 R)
• M71: 49,608,449 km (0.092 R)
• M72: 49,858,876 km (0.088 R)
• M73: 51,370,263 km (0.119 R)
• M74: 51,877,400 km (0.061 R)
• M75: 53,323,263 km (0.057 R)
• M76: 53,494,254 km (0.085 R)
• M77: 53,836,683 km (0.066 R)
• M78: 54,523,936 km (0.051 R)
• M79: 54,954,778 km (0.105 R)
• M80: 55,560,051 km (0.064 R)
• M81: 56,167,568 km (0.099 R)
• M82: 56,428,616 km (0.049 R)
• M83: 57,564,363 km (0.069 R)
• M84: 58,531,214 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 8.7

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.5 AU - 14.44 AU

Year: 14692 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,395,459 km

• M1: 132,693 km (0.085 R)
• M2: 261,796 km (0.063 R)
• M3: 486,343 km (0.058 R)
• M4: 814,261 km (0.039 R)
• M5: 1,203,814 km (0.107 R)
• M6: 1,474,736 km (0.108 R)
• M7: 1,978,881 km (0.114 R)
• M8: 2,233,795 km (0.076 R)
• M9: 2,365,292 km (0.106 R)
• M10: 2,881,105 km (0.095 R)
• M11: 2,988,367 km (0.067 R)
• M12: 3,170,278 km (0.081 R)
• M13: 3,318,380 km (0.045 R)
• M14: 3,393,329 km (0.086 R)
• M15: 3,583,318 km (0.07 R)
• M16: 3,973,469 km (0.072 R)
• M17: 4,459,662 km (0.11 R)
• M18: 4,964,705 km (0.097 R)
• M19: 5,311,622 km (0.104 R)
• M20: 5,756,077 km (0.094 R)
• M21: 6,212,650 km (0.112 R)
• M22: 6,305,401 km (0.108 R)
• M23: 8,051,806 km (0.114 R)
• M24: 8,203,798 km (0.081 R)
• M25: 8,407,849 km (0.039 R)
• M26: 9,240,960 km (0.088 R)
• M27: 9,506,645 km (0.094 R)
• M28: 10,428,916 km (0.092 R)
• M29: 10,539,320 km (0.06 R)
• M30: 11,209,817 km (0.06 R)
• M31: 12,591,802 km (0.109 R)
• M32: 13,663,222 km (0.109 R)
• M33: 15,074,229 km (0.111 R)
• M34: 15,261,676 km (0.12 R)
• M35: 16,019,239 km (0.089 R)
• M36: 16,082,968 km (0.112 R)
• M37: 16,595,490 km (0.048 R)
• M38: 16,659,967 km (0.076 R)
• M39: 17,178,473 km (0.107 R)
• M40: 17,702,365 km (0.082 R)
• M41: 18,564,946 km (0.119 R)
• M42: 19,576,976 km (0.077 R)
• M43: 20,468,579 km (0.058 R)
• M44: 20,745,634 km (0.077 R)
• M45: 21,163,461 km (0.043 R)
• M46: 21,513,819 km (0.085 R)
• M47: 22,362,488 km (0.106 R)
• M48: 22,647,771 km (0.106 R)
• M49: 22,719,279 km (0.105 R)
• M50: 23,294,034 km (0.11 R)
• M51: 23,655,762 km (0.113 R)
• M52: 23,728,317 km (0.117 R)
• M53: 24,238,445 km (0.118 R)
• M54: 24,458,055 km (0.034 R)
• M55: 25,269,324 km (0.029 R)
• M56: 26,089,420 km (0.072 R)
• M57: 26,464,911 km (0.065 R)
• M58: 28,138,911 km (0.09 R)
• M59: 29,377,731 km (0.109 R)
• M60: 30,161,025 km (0.1 R)
• M61: 33,280,889 km (0.114 R)
• M62: 33,851,605 km (0.065 R)
• M63: 34,507,890 km (0.064 R)
• M64: 36,250,556 km (0.113 R)
• M65: 36,334,181 km (0.113 R)
• M66: 36,837,728 km (0.107 R)
• M67: 38,191,738 km (0.107 R)
• M68: 39,820,709 km (0.032 R)
• M69: 40,079,962 km (0.117 R)
• M70: 40,600,264 km (0.077 R)
• M71: 41,210,025 km (0.035 R)
• M72: 43,234,682 km (0.102 R)
• M73: 46,014,659 km (0.102 R)
• M74: 46,741,406 km (0.079 R)
• M75: 47,380,338 km (0.103 R)
• M76: 49,314,788 km (0.052 R)
• M77: 51,368,767 km (0.091 R)
• M78: 52,311,683 km (0.053 R)
• M79: 52,406,228 km (0.104 R)
• M80: 54,214,418 km (0.115 R)
• M81: 54,981,855 km (0.077 R)
• M82: 56,624,589 km (0.06 R)
• M83: 56,916,155 km (0.091 R)
• M84: 58,774,460 km (0.07 R)
• M85: 59,266,637 km (0.111 R)
• M86: 59,562,691 km (0.106 R)
• M87: 60,156,296 km (0.074 R)
• M88: 62,148,939 km (0.092 R)
• M89: 63,354,848 km (0.095 R)
• M90: 64,061,997 km (0.112 R)
• M91: 64,568,535 km (0.104 R)
• M92: 65,280,023 km (0.075 R)
• M93: 65,789,852 km (0.118 R)
• M94: 66,710,926 km (0.113 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit