🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.87 AU - 0.91 AU

Year: 321 Days

Day: 22.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,181,242 km

• M1: 296,952 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.83 AU - 0.97 AU

Year: 327 Days

Day: 42.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,181,242 km

• M1: 130,898 km (0.109 R)
• M2: 382,821 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 497 Days

Day: 12.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,181,242 km

• M1: 660,624 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.41 AU - 1.71 AU

Year: 746 Days

Day: 17.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,181,242 km

• M1: 193,729 km (0.032 R)
• M2: 533,765 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.19 AU - 2.31 AU

Year: 1292 Days

Day: 25 Hours

Environment

Temp: -93 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.56 AU - 3.36 AU

Year: 1950 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,181,242 km

• M1: 1,935,348 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.09 AU - 4.17 AU

Year: 2648 Days

Day: 23.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,181,242 km

• M1: 167,998 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 11.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.59 AU - 7.03 AU

Year: 6069 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,181,242 km

• M1: 162,014 km (0.059 R)
• M2: 552,615 km (0.108 R)
• M3: 745,596 km (0.118 R)
• M4: 943,065 km (0.084 R)
• M5: 1,455,886 km (0.058 R)
• M6: 1,590,973 km (0.098 R)
• M7: 2,009,399 km (0.089 R)
• M8: 2,355,418 km (0.099 R)
• M9: 2,692,762 km (0.069 R)
• M10: 3,353,984 km (0.073 R)
• M11: 3,780,637 km (0.047 R)
• M12: 4,048,118 km (0.078 R)
• M13: 4,144,011 km (0.102 R)
• M14: 4,305,576 km (0.051 R)
• M15: 4,887,662 km (0.043 R)
• M16: 5,214,084 km (0.1 R)
• M17: 6,272,788 km (0.109 R)
• M18: 6,874,471 km (0.036 R)
• M19: 7,008,511 km (0.072 R)
• M20: 7,416,015 km (0.05 R)
• M21: 7,911,184 km (0.084 R)
• M22: 8,396,629 km (0.101 R)
• M23: 9,059,049 km (0.068 R)
• M24: 9,248,440 km (0.077 R)
• M25: 9,332,962 km (0.035 R)
• M26: 9,631,111 km (0.052 R)
• M27: 10,544,107 km (0.12 R)
• M28: 10,676,800 km (0.114 R)
• M29: 12,034,251 km (0.064 R)
• M30: 12,335,392 km (0.107 R)
• M31: 12,803,783 km (0.097 R)
• M32: 12,969,088 km (0.092 R)
• M33: 13,158,928 km (0.085 R)
• M34: 13,373,601 km (0.086 R)
• M35: 13,517,215 km (0.072 R)
• M36: 14,000,117 km (0.119 R)
• M37: 14,219,278 km (0.025 R)
• M38: 14,660,891 km (0.119 R)
• M39: 15,457,350 km (0.084 R)
• M40: 15,810,101 km (0.107 R)
• M41: 15,962,242 km (0.071 R)
• M42: 16,344,465 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 10.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.16 AU - 9.96 AU

Year: 8761 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,181,242 km

• M1: 220,058 km (0.116 R)
• M2: 368,310 km (0.079 R)
• M3: 711,487 km (0.089 R)
• M4: 829,071 km (0.084 R)
• M5: 935,435 km (0.042 R)
• M6: 1,242,261 km (0.08 R)
• M7: 1,471,295 km (0.098 R)
• M8: 1,760,019 km (0.105 R)
• M9: 1,970,503 km (0.068 R)
• M10: 2,519,378 km (0.113 R)
• M11: 3,030,404 km (0.1 R)
• M12: 3,226,826 km (0.097 R)
• M13: 3,544,123 km (0.099 R)
• M14: 3,901,662 km (0.104 R)
• M15: 4,270,870 km (0.099 R)
• M16: 5,042,944 km (0.07 R)
• M17: 5,242,807 km (0.108 R)
• M18: 5,343,636 km (0.061 R)
• M19: 5,822,948 km (0.085 R)
• M20: 6,244,963 km (0.036 R)
• M21: 6,387,829 km (0.042 R)
• M22: 6,713,204 km (0.091 R)
• M23: 7,192,815 km (0.076 R)
• M24: 7,493,507 km (0.099 R)
• M25: 7,683,646 km (0.078 R)
• M26: 8,224,293 km (0.052 R)
• M27: 8,817,149 km (0.089 R)
• M28: 9,301,547 km (0.057 R)
• M29: 9,505,897 km (0.094 R)
• M30: 9,629,166 km (0.072 R)
• M31: 9,919,087 km (0.071 R)
• M32: 10,086,038 km (0.106 R)
• M33: 10,211,850 km (0.118 R)
• M34: 11,020,726 km (0.029 R)
• M35: 12,027,370 km (0.112 R)
• M36: 12,294,851 km (0.07 R)
• M37: 13,063,335 km (0.071 R)
• M38: 13,522,600 km (0.113 R)
• M39: 13,707,802 km (0.119 R)
• M40: 13,800,703 km (0.091 R)
• M41: 14,362,742 km (0.104 R)
• M42: 15,027,705 km (0.104 R)
• M43: 15,508,961 km (0.119 R)
• M44: 15,800,078 km (0.098 R)
• M45: 16,142,059 km (0.116 R)
• M46: 16,338,631 km (0.095 R)
• M47: 16,883,167 km (0.107 R)
• M48: 17,584,781 km (0.088 R)
• M49: 18,040,905 km (0.105 R)
• M50: 18,142,781 km (0.11 R)
• M51: 19,380,404 km (0.077 R)
• M52: 19,641,602 km (0.074 R)
• M53: 20,698,361 km (0.067 R)
• M54: 22,427,114 km (0.117 R)
• M55: 22,591,672 km (0.116 R)
• M56: 22,701,477 km (0.054 R)
• M57: 23,197,992 km (0.079 R)
• M58: 24,992,568 km (0.099 R)
• M59: 25,619,683 km (0.068 R)
• M60: 25,734,275 km (0.073 R)
• M61: 25,849,016 km (0.105 R)
• M62: 26,136,543 km (0.073 R)
• M63: 26,425,267 km (0.108 R)
• M64: 26,773,082 km (0.047 R)
• M65: 28,594,287 km (0.088 R)
• M66: 29,489,779 km (0.076 R)
• M67: 29,670,045 km (0.111 R)
• M68: 30,091,911 km (0.11 R)
• M69: 30,576,458 km (0.118 R)
• M70: 31,984,174 km (0.046 R)
• M71: 32,231,160 km (0.108 R)
• M72: 32,975,859 km (0.101 R)
• M73: 34,040,547 km (0.052 R)
• M74: 34,166,508 km (0.108 R)
• M75: 34,292,619 km (0.068 R)
• M76: 34,545,439 km (0.106 R)
• M77: 36,075,078 km (0.087 R)
• M78: 36,783,573 km (0.055 R)
• M79: 37,366,556 km (0.066 R)
• M80: 38,018,055 km (0.047 R)
• M81: 38,083,429 km (0.071 R)
• M82: 39,928,420 km (0.11 R)
• M83: 40,061,263 km (0.075 R)
• M84: 40,861,761 km (0.098 R)
• M85: 41,062,671 km (0.098 R)
• M86: 42,410,697 km (0.095 R)
• M87: 43,158,238 km (0.105 R)
• M88: 43,567,986 km (0.116 R)
• M89: 43,773,235 km (0.063 R)
• M90: 44,459,889 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.6

Radius: 6.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.64 AU - 15.18 AU

Year: 19864 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,181,242 km

• M1: 113,694 km (0.053 R)
• M2: 164,857 km (0.05 R)
• M3: 717,771 km (0.059 R)
• M4: 777,909 km (0.048 R)
• M5: 903,571 km (0.095 R)
• M6: 947,104 km (0.065 R)
• M7: 991,235 km (0.095 R)
• M8: 1,127,968 km (0.06 R)
• M9: 2,043,507 km (0.116 R)
• M10: 2,248,456 km (0.118 R)
• M11: 2,460,137 km (0.065 R)
• M12: 3,033,546 km (0.115 R)
• M13: 3,472,765 km (0.114 R)
• M14: 4,790,423 km (0.103 R)
• M15: 5,141,679 km (0.098 R)
• M16: 5,420,679 km (0.093 R)
• M17: 5,541,704 km (0.096 R)
• M18: 6,118,703 km (0.116 R)
• M19: 7,151,526 km (0.109 R)
• M20: 7,373,529 km (0.12 R)
• M21: 7,507,719 km (0.045 R)
• M22: 8,098,930 km (0.095 R)
• M23: 8,191,231 km (0.106 R)
• M24: 8,283,832 km (0.12 R)
• M25: 8,752,223 km (0.101 R)
• M26: 10,258,225 km (0.083 R)
• M27: 11,478,196 km (0.039 R)
• M28: 11,581,867 km (0.042 R)
• M29: 11,790,257 km (0.078 R)
• M30: 12,369,650 km (0.057 R)
• M31: 12,636,083 km (0.095 R)
• M32: 13,283,393 km (0.077 R)
• M33: 13,501,507 km (0.042 R)
• M34: 14,218,679 km (0.05 R)
• M35: 14,274,330 km (0.059 R)
• M36: 15,118,211 km (0.108 R)
• M37: 15,632,229 km (0.078 R)
• M38: 16,152,082 km (0.09 R)
• M39: 17,149,302 km (0.041 R)
• M40: 18,287,293 km (0.118 R)
• M41: 18,773,635 km (0.106 R)
• M42: 19,326,100 km (0.062 R)
• M43: 19,449,518 km (0.083 R)
• M44: 19,635,169 km (0.12 R)
• M45: 21,588,170 km (0.112 R)
• M46: 21,780,552 km (0.077 R)
• M47: 24,464,637 km (0.12 R)
• M48: 25,675,632 km (0.115 R)
• M49: 25,743,400 km (0.062 R)
• M50: 26,288,385 km (0.077 R)
• M51: 27,320,311 km (0.072 R)
• M52: 27,597,815 km (0.045 R)
• M53: 28,015,642 km (0.084 R)
• M54: 28,295,390 km (0.09 R)
• M55: 28,505,874 km (0.099 R)
• M56: 30,422,971 km (0.069 R)
• M57: 30,710,498 km (0.027 R)
• M58: 30,926,817 km (0.116 R)
• M59: 31,505,910 km (0.1 R)
• M60: 32,308,203 km (0.107 R)
• M61: 32,895,824 km (0.108 R)
• M62: 34,905,073 km (0.071 R)
• M63: 35,659,196 km (0.034 R)
• M64: 35,962,431 km (0.086 R)
• M65: 36,038,277 km (0.032 R)
• M66: 36,494,999 km (0.046 R)
• M67: 37,876,535 km (0.106 R)
• M68: 39,197,036 km (0.085 R)
• M69: 39,353,365 km (0.103 R)
• M70: 39,588,234 km (0.087 R)
• M71: 39,980,779 km (0.03 R)
• M72: 40,769,758 km (0.096 R)
• M73: 41,643,559 km (0.089 R)
• M74: 43,247,996 km (0.099 R)
• M75: 43,328,779 km (0.06 R)
• M76: 44,872,480 km (0.101 R)
• M77: 45,199,800 km (0.064 R)
• M78: 47,014,123 km (0.114 R)
• M79: 50,798,799 km (0.073 R)
• M80: 51,225,303 km (0.072 R)
• M81: 51,396,144 km (0.075 R)
• M82: 51,653,003 km (0.098 R)
• M83: 52,425,826 km (0.068 R)
• M84: 54,331,104 km (0.057 R)
• M85: 55,116,942 km (0.086 R)
• M86: 55,818,855 km (0.081 R)
• M87: 56,170,709 km (0.093 R)
• M88: 57,674,916 km (0.11 R)
• M89: 58,298,141 km (0.071 R)
• M90: 58,565,921 km (0.112 R)
• M91: 58,923,609 km (0.11 R)
• M92: 60,091,071 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit