🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.11 AU - 1.51 AU

Year: 548 Days

Day: 18 Hours

Environment

Temp: -17 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,779,856 km

• M1: 288,724 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.11 AU - 1.63 AU

Year: 586 Days

Day: 23.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,779,856 km

• M1: 210,634 km (0.067 R)
• M2: 631,453 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.53 AU - 2.01 AU

Year: 860 Days

Day: 47.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.63 AU - 2.07 AU

Year: 919 Days

Day: 47 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,779,856 km

• M1: 311,313 km (0.052 R)
• M2: 386,112 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.63 AU - 4.07 AU

Year: 2759 Days

Day: 18.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,779,856 km

• M1: 1,016,368 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.39 AU - 4.93 AU

Year: 3674 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 12.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.03 AU - 7.59 AU

Year: 6491 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,779,856 km

• M1: 318,793 km (0.102 R)
• M2: 691,890 km (0.077 R)
• M3: 963,560 km (0.111 R)
• M4: 1,269,787 km (0.109 R)
• M5: 1,425,817 km (0.041 R)
• M6: 1,515,426 km (0.1 R)
• M7: 1,738,477 km (0.043 R)
• M8: 1,913,058 km (0.06 R)
• M9: 2,300,815 km (0.116 R)
• M10: 2,385,787 km (0.079 R)
• M11: 2,493,348 km (0.109 R)
• M12: 2,646,835 km (0.078 R)
• M13: 3,388,392 km (0.076 R)
• M14: 4,062,330 km (0.061 R)
• M15: 4,348,810 km (0.04 R)
• M16: 4,777,408 km (0.116 R)
• M17: 5,079,895 km (0.085 R)
• M18: 5,219,619 km (0.066 R)
• M19: 5,445,662 km (0.07 R)
• M20: 5,559,954 km (0.084 R)
• M21: 5,761,912 km (0.08 R)
• M22: 6,173,156 km (0.106 R)
• M23: 6,262,466 km (0.102 R)
• M24: 6,533,238 km (0.07 R)
• M25: 6,807,900 km (0.099 R)
• M26: 6,993,102 km (0.052 R)
• M27: 7,148,684 km (0.058 R)
• M28: 7,337,028 km (0.044 R)
• M29: 7,526,867 km (0.096 R)
• M30: 7,782,680 km (0.103 R)
• M31: 8,335,893 km (0.083 R)
• M32: 8,667,252 km (0.11 R)
• M33: 9,172,444 km (0.084 R)
• M34: 9,791,330 km (0.119 R)
• M35: 9,930,755 km (0.1 R)
• M36: 10,282,161 km (0.074 R)
• M37: 11,728,174 km (0.094 R)
• M38: 11,913,526 km (0.073 R)
• M39: 12,968,789 km (0.08 R)
• M40: 13,468,895 km (0.063 R)
• M41: 13,857,849 km (0.041 R)
• M42: 14,647,128 km (0.113 R)
• M43: 14,886,634 km (0.039 R)
• M44: 16,268,918 km (0.043 R)
• M45: 17,437,876 km (0.086 R)
• M46: 17,989,892 km (0.11 R)
• M47: 18,246,452 km (0.097 R)
• M48: 18,332,321 km (0.103 R)
• M49: 18,676,995 km (0.082 R)
• M50: 18,893,463 km (0.096 R)
• M51: 19,372,775 km (0.082 R)
• M52: 19,944,388 km (0.114 R)
• M53: 21,059,191 km (0.042 R)
• M54: 22,977,186 km (0.105 R)
• M55: 23,582,160 km (0.088 R)
• M56: 23,910,078 km (0.117 R)
• M57: 24,145,246 km (0.111 R)
• M58: 24,381,311 km (0.054 R)
• M59: 26,538,961 km (0.093 R)
• M60: 27,615,917 km (0.052 R)
• M61: 27,714,502 km (0.038 R)
• M62: 27,912,120 km (0.086 R)
• M63: 28,907,096 km (0.111 R)
• M64: 29,560,090 km (0.053 R)
• M65: 29,964,304 km (0.038 R)
• M66: 30,167,159 km (0.11 R)
• M67: 30,472,338 km (0.115 R)
• M68: 31,136,852 km (0.071 R)
• M69: 32,532,151 km (0.104 R)
• M70: 32,845,110 km (0.097 R)
• M71: 33,001,889 km (0.056 R)
• M72: 33,106,607 km (0.113 R)
• M73: 33,263,835 km (0.093 R)
• M74: 33,473,870 km (0.058 R)
• M75: 33,895,138 km (0.112 R)
• M76: 34,477,372 km (0.117 R)
• M77: 35,544,604 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 13.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.9 AU - 11.22 AU

Year: 10796 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,779,856 km

• M1: 253,120 km (0.068 R)
• M2: 487,091 km (0.094 R)
• M3: 817,403 km (0.107 R)
• M4: 1,016,218 km (0.061 R)
• M5: 1,108,520 km (0.106 R)
• M6: 1,259,913 km (0.111 R)
• M7: 1,599,949 km (0.112 R)
• M8: 1,725,312 km (0.085 R)
• M9: 1,952,851 km (0.03 R)
• M10: 2,053,380 km (0.078 R)
• M11: 2,601,806 km (0.066 R)
• M12: 2,750,656 km (0.113 R)
• M13: 2,883,349 km (0.057 R)
• M14: 3,057,182 km (0.1 R)
• M15: 3,274,548 km (0.118 R)
• M16: 3,497,000 km (0.117 R)
• M17: 3,893,135 km (0.096 R)
• M18: 3,999,798 km (0.109 R)
• M19: 4,172,584 km (0.091 R)
• M20: 4,325,922 km (0.065 R)
• M21: 4,458,765 km (0.098 R)
• M22: 4,706,050 km (0.11 R)
• M23: 5,214,084 km (0.026 R)
• M24: 5,332,117 km (0.084 R)
• M25: 5,837,309 km (0.094 R)
• M26: 6,083,397 km (0.11 R)
• M27: 6,257,679 km (0.09 R)
• M28: 6,459,038 km (0.073 R)
• M29: 7,630,838 km (0.077 R)
• M30: 7,738,249 km (0.089 R)
• M31: 8,063,475 km (0.045 R)
• M32: 8,200,207 km (0.091 R)
• M33: 8,337,837 km (0.105 R)
• M34: 8,727,241 km (0.114 R)
• M35: 10,225,314 km (0.11 R)
• M36: 10,343,795 km (0.067 R)
• M37: 10,792,439 km (0.053 R)
• M38: 11,308,701 km (0.109 R)
• M39: 11,739,843 km (0.091 R)
• M40: 12,841,332 km (0.111 R)
• M41: 12,937,373 km (0.094 R)
• M42: 13,453,187 km (0.117 R)
• M43: 13,713,637 km (0.082 R)
• M44: 13,844,535 km (0.098 R)
• M45: 14,107,528 km (0.069 R)
• M46: 14,940,040 km (0.094 R)
• M47: 15,175,956 km (0.093 R)
• M48: 15,379,259 km (0.079 R)
• M49: 15,720,043 km (0.079 R)
• M50: 16,304,971 km (0.1 R)
• M51: 16,513,211 km (0.092 R)
• M52: 16,862,223 km (0.12 R)
• M53: 17,709,695 km (0.072 R)
• M54: 17,852,411 km (0.103 R)
• M55: 18,066,935 km (0.029 R)
• M56: 18,282,505 km (0.093 R)
• M57: 18,788,595 km (0.101 R)
• M58: 20,971,976 km (0.057 R)
• M59: 21,122,920 km (0.086 R)
• M60: 21,501,852 km (0.116 R)
• M61: 21,806,582 km (0.037 R)
• M62: 22,112,809 km (0.071 R)
• M63: 22,652,110 km (0.067 R)
• M64: 23,312,734 km (0.098 R)
• M65: 23,822,264 km (0.049 R)
• M66: 24,019,135 km (0.11 R)
• M67: 24,414,672 km (0.1 R)
• M68: 24,652,981 km (0.068 R)
• M69: 24,852,245 km (0.102 R)
• M70: 26,424,519 km (0.09 R)
• M71: 26,873,761 km (0.085 R)
• M72: 27,078,711 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit