🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 18.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 241 Days

Day: 37.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,630,326 km

• M1: 145,110 km (0.09 R)
• M2: 522,097 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.15 AU

Year: 374 Days

Day: 29.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.01 AU - 1.45 AU

Year: 496 Days

Day: 24.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 63.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.99 AU - 2.35 AU

Year: 1162 Days

Day: 39.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.26 AU - 3.38 AU

Year: 1721 Days

Day: 24.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,630,326 km

• M1: 185,651 km (0.063 R)
• M2: 796,459 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.5 AU - 3.56 AU

Year: 1917 Days

Day: 39.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,630,326 km

• M1: 1,487,601 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 14.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.82 AU - 5.46 AU

Year: 4235 Days

Day: 10.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,630,326 km

• M1: 176,675 km (0.044 R)
• M2: 389,852 km (0.114 R)
• M3: 549,623 km (0.067 R)
• M4: 654,042 km (0.094 R)
• M5: 947,254 km (0.089 R)
• M6: 1,271,133 km (0.032 R)
• M7: 1,424,022 km (0.046 R)
• M8: 1,536,071 km (0.106 R)
• M9: 1,651,411 km (0.09 R)
• M10: 1,913,058 km (0.108 R)
• M11: 2,082,702 km (0.043 R)
• M12: 2,303,957 km (0.063 R)
• M13: 2,654,764 km (0.086 R)
• M14: 2,946,330 km (0.049 R)
• M15: 3,390,037 km (0.089 R)
• M16: 3,506,574 km (0.115 R)
• M17: 3,679,360 km (0.091 R)
• M18: 4,119,327 km (0.076 R)
• M19: 4,272,964 km (0.111 R)
• M20: 4,369,903 km (0.067 R)
• M21: 4,526,682 km (0.111 R)
• M22: 4,846,073 km (0.079 R)
• M23: 5,121,184 km (0.106 R)
• M24: 5,380,736 km (0.069 R)
• M25: 5,496,226 km (0.101 R)
• M26: 5,601,991 km (0.06 R)
• M27: 6,021,165 km (0.096 R)
• M28: 6,185,124 km (0.115 R)
• M29: 6,674,608 km (0.099 R)
• M30: 6,889,880 km (0.113 R)
• M31: 7,027,061 km (0.066 R)
• M32: 7,188,327 km (0.061 R)
• M33: 7,573,243 km (0.106 R)
• M34: 7,928,986 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 8.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.35 AU - 6.05 AU

Year: 4946 Days

Day: 9.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,630,326 km

• M1: 147,055 km (0.098 R)
• M2: 311,014 km (0.049 R)
• M3: 400,922 km (0.111 R)
• M4: 509,231 km (0.104 R)
• M5: 610,359 km (0.099 R)
• M6: 794,963 km (0.088 R)
• M7: 853,905 km (0.036 R)
• M8: 1,008,290 km (0.083 R)
• M9: 1,083,537 km (0.097 R)
• M10: 1,274,424 km (0.077 R)
• M11: 1,391,859 km (0.105 R)
• M12: 1,451,997 km (0.062 R)
• M13: 1,701,526 km (0.087 R)
• M14: 2,059,813 km (0.11 R)
• M15: 2,311,736 km (0.076 R)
• M16: 2,678,251 km (0.044 R)
• M17: 2,922,394 km (0.043 R)
• M18: 3,110,289 km (0.05 R)
• M19: 3,383,305 km (0.087 R)
• M20: 3,884,010 km (0.074 R)
• M21: 3,986,933 km (0.115 R)
• M22: 4,425,703 km (0.119 R)
• M23: 4,751,228 km (0.066 R)
• M24: 5,272,876 km (0.049 R)
• M25: 5,425,316 km (0.042 R)
• M26: 5,540,507 km (0.106 R)
• M27: 5,773,580 km (0.077 R)
• M28: 6,049,588 km (0.052 R)
• M29: 6,129,174 km (0.059 R)
• M30: 6,209,209 km (0.099 R)
• M31: 6,532,640 km (0.039 R)
• M32: 6,696,449 km (0.107 R)
• M33: 6,882,250 km (0.051 R)
• M34: 7,007,164 km (0.094 R)
• M35: 7,090,939 km (0.082 R)
• M36: 7,858,975 km (0.03 R)
• M37: 7,967,732 km (0.103 R)
• M38: 8,142,911 km (0.039 R)
• M39: 8,275,006 km (0.119 R)
• M40: 8,923,812 km (0.088 R)
• M41: 9,334,758 km (0.116 R)
• M42: 9,728,499 km (0.096 R)
• M43: 10,056,866 km (0.093 R)
• M44: 10,175,049 km (0.053 R)
• M45: 10,628,330 km (0.082 R)
• M46: 10,796,927 km (0.112 R)
• M47: 10,942,187 km (0.086 R)
• M48: 11,063,810 km (0.098 R)
• M49: 11,752,858 km (0.028 R)
• M50: 12,203,147 km (0.03 R)
• M51: 12,354,391 km (0.117 R)
• M52: 12,684,553 km (0.099 R)
• M53: 13,275,614 km (0.083 R)
• M54: 13,353,405 km (0.106 R)
• M55: 13,405,316 km (0.036 R)
• M56: 13,535,466 km (0.099 R)
• M57: 13,796,963 km (0.106 R)
• M58: 14,431,258 km (0.1 R)
• M59: 14,564,699 km (0.104 R)
• M60: 14,832,629 km (0.106 R)
• M61: 14,940,190 km (0.108 R)
• M62: 15,156,359 km (0.076 R)
• M63: 15,264,817 km (0.078 R)
• M64: 15,536,936 km (0.08 R)
• M65: 15,591,539 km (0.053 R)
• M66: 15,783,323 km (0.091 R)
• M67: 16,113,785 km (0.109 R)
• M68: 17,600,638 km (0.086 R)
• M69: 18,403,680 km (0.093 R)
• M70: 18,838,860 km (0.113 R)
• M71: 19,072,382 km (0.09 R)
• M72: 19,189,368 km (0.062 R)
• M73: 19,453,707 km (0.037 R)
• M74: 19,778,484 km (0.032 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 13.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.59 AU - 7.11 AU

Year: 5816 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,630,326 km

• M1: 173,982 km (0.118 R)
• M2: 285,283 km (0.071 R)
• M3: 448,494 km (0.091 R)
• M4: 654,191 km (0.093 R)
• M5: 1,165,966 km (0.06 R)
• M6: 1,262,456 km (0.105 R)
• M7: 1,412,802 km (0.114 R)
• M8: 1,825,393 km (0.115 R)
• M9: 2,234,992 km (0.073 R)
• M10: 2,545,557 km (0.052 R)
• M11: 2,673,763 km (0.117 R)
• M12: 2,981,635 km (0.064 R)
• M13: 3,584,066 km (0.107 R)
• M14: 3,825,966 km (0.036 R)
• M15: 3,998,452 km (0.08 R)
• M16: 4,098,234 km (0.087 R)
• M17: 4,583,828 km (0.119 R)
• M18: 4,767,385 km (0.116 R)
• M19: 5,305,488 km (0.12 R)
• M20: 5,554,120 km (0.042 R)
• M21: 5,778,218 km (0.098 R)
• M22: 6,293,732 km (0.072 R)
• M23: 6,410,269 km (0.113 R)
• M24: 7,584,612 km (0.106 R)
• M25: 7,802,576 km (0.104 R)
• M26: 8,117,330 km (0.107 R)
• M27: 8,276,353 km (0.107 R)
• M28: 8,629,852 km (0.072 R)
• M29: 8,890,003 km (0.077 R)
• M30: 9,053,962 km (0.113 R)
• M31: 9,185,908 km (0.078 R)
• M32: 9,384,873 km (0.096 R)
• M33: 10,264,060 km (0.12 R)
• M34: 11,063,660 km (0.073 R)
• M35: 11,417,609 km (0.097 R)
• M36: 11,560,325 km (0.055 R)
• M37: 11,703,490 km (0.112 R)
• M38: 11,847,403 km (0.083 R)
• M39: 12,136,726 km (0.1 R)
• M40: 12,282,434 km (0.109 R)
• M41: 12,501,894 km (0.085 R)
• M42: 12,648,949 km (0.11 R)
• M43: 13,056,304 km (0.089 R)
• M44: 13,317,950 km (0.053 R)
• M45: 13,808,183 km (0.118 R)
• M46: 13,960,324 km (0.096 R)
• M47: 14,112,914 km (0.106 R)
• M48: 14,690,212 km (0.085 R)
• M49: 15,393,172 km (0.071 R)
• M50: 16,187,238 km (0.072 R)
• M51: 16,548,965 km (0.089 R)
• M52: 17,239,359 km (0.081 R)
• M53: 17,897,889 km (0.117 R)
• M54: 18,146,970 km (0.095 R)
• M55: 18,271,884 km (0.109 R)
• M56: 18,985,466 km (0.088 R)
• M57: 19,708,173 km (0.117 R)
• M58: 20,830,905 km (0.109 R)
• M59: 21,532,070 km (0.073 R)
• M60: 21,708,596 km (0.091 R)
• M61: 21,885,570 km (0.101 R)
• M62: 24,828,609 km (0.077 R)
• M63: 25,993,378 km (0.08 R)
• M64: 26,464,163 km (0.034 R)
• M65: 27,510,151 km (0.068 R)
• M66: 28,327,554 km (0.107 R)
• M67: 29,055,497 km (0.116 R)
• M68: 29,986,295 km (0.115 R)
• M69: 30,084,880 km (0.086 R)
• M70: 30,827,484 km (0.03 R)
• M71: 31,126,231 km (0.094 R)
• M72: 31,576,221 km (0.12 R)
• M73: 32,431,921 km (0.075 R)
• M74: 32,989,622 km (0.03 R)
• M75: 33,091,498 km (0.109 R)
• M76: 33,499,451 km (0.082 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit