🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.88 AU - 1.04 AU

Year: 340 Days

Day: 18.2 Hours

Environment

Temp: 81 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.97 AU - 1.31 AU

Year: 440 Days

Day: 42.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,874,935 km

• M1: 79,137 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.92 AU - 2.42 AU

Year: 1156 Days

Day: 12.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.27 AU - 4.83 AU

Year: 3510 Days

Day: 38.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 12.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.83 AU - 5.19 AU

Year: 4056 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,874,935 km

• M1: 186,698 km (0.082 R)
• M2: 302,636 km (0.077 R)
• M3: 388,206 km (0.113 R)
• M4: 492,775 km (0.057 R)
• M5: 574,007 km (0.06 R)
• M6: 683,513 km (0.045 R)
• M7: 883,974 km (0.093 R)
• M8: 978,819 km (0.107 R)
• M9: 1,114,205 km (0.119 R)
• M10: 1,445,564 km (0.087 R)
• M11: 1,580,651 km (0.098 R)
• M12: 1,666,071 km (0.105 R)
• M13: 1,753,137 km (0.117 R)
• M14: 2,116,810 km (0.118 R)
• M15: 2,223,623 km (0.059 R)
• M16: 2,605,397 km (0.094 R)
• M17: 2,784,764 km (0.119 R)
• M18: 3,048,206 km (0.087 R)
• M19: 3,210,221 km (0.113 R)
• M20: 3,472,765 km (0.057 R)
• M21: 3,557,138 km (0.045 R)
• M22: 3,670,683 km (0.107 R)
• M23: 3,785,574 km (0.057 R)
• M24: 3,916,173 km (0.051 R)
• M25: 4,227,037 km (0.034 R)
• M26: 4,423,609 km (0.074 R)
• M27: 4,654,139 km (0.088 R)
• M28: 4,904,417 km (0.046 R)
• M29: 5,015,418 km (0.103 R)
• M30: 5,175,338 km (0.093 R)
• M31: 5,434,891 km (0.094 R)
• M32: 5,765,203 km (0.117 R)
• M33: 6,585,149 km (0.069 R)
• M34: 6,672,663 km (0.09 R)
• M35: 6,795,782 km (0.079 R)
• M36: 6,955,254 km (0.062 R)
• M37: 7,116,072 km (0.097 R)
• M38: 7,350,491 km (0.049 R)
• M39: 7,660,907 km (0.055 R)
• M40: 7,808,560 km (0.109 R)
• M41: 8,599,035 km (0.065 R)
• M42: 8,906,908 km (0.085 R)
• M43: 9,140,131 km (0.076 R)
• M44: 9,553,320 km (0.096 R)
• M45: 9,712,343 km (0.065 R)
• M46: 9,892,309 km (0.058 R)
• M47: 10,316,568 km (0.097 R)
• M48: 11,057,676 km (0.068 R)
• M49: 11,519,036 km (0.061 R)
• M50: 11,646,045 km (0.083 R)
• M51: 11,922,651 km (0.046 R)
• M52: 12,029,614 km (0.077 R)
• M53: 12,244,586 km (0.094 R)
• M54: 12,330,904 km (0.103 R)
• M55: 12,417,371 km (0.061 R)
• M56: 12,743,794 km (0.069 R)
• M57: 13,161,172 km (0.081 R)
• M58: 13,627,768 km (0.102 R)
• M59: 13,896,894 km (0.114 R)
• M60: 14,077,309 km (0.104 R)
• M61: 14,531,638 km (0.116 R)
• M62: 14,691,857 km (0.113 R)
• M63: 14,829,487 km (0.077 R)
• M64: 15,013,941 km (0.117 R)
• M65: 15,106,393 km (0.077 R)
• M66: 15,384,944 km (0.108 R)
• M67: 15,641,804 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 12.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.73 AU - 7.23 AU

Year: 5289 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,874,935 km

• M1: 262,095 km (0.041 R)
• M2: 440,715 km (0.101 R)
• M3: 538,104 km (0.078 R)
• M4: 707,000 km (0.115 R)
• M5: 909,555 km (0.076 R)
• M6: 1,010,982 km (0.057 R)
• M7: 1,132,007 km (0.064 R)
• M8: 1,423,125 km (0.1 R)
• M9: 1,560,306 km (0.081 R)
• M10: 1,848,431 km (0.093 R)
• M11: 2,173,657 km (0.107 R)
• M12: 2,727,768 km (0.061 R)
• M13: 2,835,179 km (0.112 R)
• M14: 3,054,340 km (0.097 R)
• M15: 3,143,650 km (0.111 R)
• M16: 3,233,857 km (0.047 R)
• M17: 3,463,041 km (0.119 R)
• M18: 3,579,727 km (0.118 R)
• M19: 4,458,615 km (0.094 R)
• M20: 4,817,949 km (0.113 R)
• M21: 4,948,698 km (0.086 R)
• M22: 5,133,601 km (0.102 R)
• M23: 5,428,907 km (0.08 R)
• M24: 5,565,041 km (0.038 R)
• M25: 6,549,245 km (0.114 R)
• M26: 6,899,155 km (0.092 R)
• M27: 7,046,808 km (0.069 R)
• M28: 8,202,900 km (0.078 R)
• M29: 8,898,979 km (0.1 R)
• M30: 9,124,423 km (0.104 R)
• M31: 9,319,199 km (0.11 R)
• M32: 9,911,906 km (0.086 R)
• M33: 10,045,347 km (0.085 R)
• M34: 10,584,797 km (0.079 R)
• M35: 10,686,973 km (0.107 R)
• M36: 10,789,597 km (0.104 R)
• M37: 10,926,778 km (0.072 R)
• M38: 11,272,499 km (0.086 R)
• M39: 11,516,642 km (0.098 R)
• M40: 12,690,986 km (0.074 R)
• M41: 13,017,857 km (0.088 R)
• M42: 13,347,571 km (0.09 R)
• M43: 13,643,027 km (0.089 R)
• M44: 13,977,976 km (0.079 R)
• M45: 14,090,175 km (0.091 R)
• M46: 14,504,262 km (0.063 R)
• M47: 15,267,510 km (0.08 R)
• M48: 15,926,638 km (0.112 R)
• M49: 16,004,728 km (0.113 R)
• M50: 16,083,117 km (0.075 R)
• M51: 16,240,046 km (0.045 R)
• M52: 16,436,916 km (0.106 R)
• M53: 16,793,408 km (0.114 R)
• M54: 17,072,408 km (0.11 R)
• M55: 17,192,386 km (0.116 R)
• M56: 18,121,987 km (0.046 R)
• M57: 18,572,426 km (0.118 R)
• M58: 18,819,711 km (0.12 R)
• M59: 18,902,289 km (0.106 R)
• M60: 19,109,482 km (0.116 R)
• M61: 19,275,835 km (0.099 R)
• M62: 19,609,887 km (0.092 R)
• M63: 19,861,660 km (0.118 R)
• M64: 20,030,108 km (0.084 R)
• M65: 20,368,348 km (0.082 R)
• M66: 20,666,048 km (0.119 R)
• M67: 21,827,377 km (0.08 R)
• M68: 22,394,053 km (0.048 R)
• M69: 24,033,496 km (0.106 R)
• M70: 24,573,545 km (0.055 R)
• M71: 25,390,947 km (0.074 R)
• M72: 26,033,021 km (0.036 R)
• M73: 26,125,174 km (0.105 R)
• M74: 26,217,476 km (0.118 R)
• M75: 28,085,355 km (0.113 R)
• M76: 28,274,596 km (0.113 R)
• M77: 29,131,044 km (0.116 R)
• M78: 29,466,442 km (0.118 R)
• M79: 29,706,696 km (0.096 R)
• M80: 29,803,037 km (0.095 R)
• M81: 29,899,528 km (0.116 R)
• M82: 32,393,175 km (0.116 R)
• M83: 33,289,266 km (0.117 R)
• M84: 33,389,347 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 12.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.96 AU - 8.54 AU

Year: 7060 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,874,935 km

• M1: 154,086 km (0.068 R)
• M2: 412,741 km (0.11 R)
• M3: 648,507 km (0.107 R)
• M4: 804,388 km (0.087 R)
• M5: 915,988 km (0.101 R)
• M6: 1,155,943 km (0.072 R)
• M7: 1,485,208 km (0.105 R)
• M8: 1,844,243 km (0.042 R)
• M9: 1,938,340 km (0.076 R)
• M10: 2,685,431 km (0.094 R)
• M11: 3,282,925 km (0.071 R)
• M12: 3,896,875 km (0.106 R)
• M13: 3,994,562 km (0.115 R)
• M14: 4,317,694 km (0.037 R)
• M15: 4,495,266 km (0.111 R)
• M16: 4,910,401 km (0.1 R)
• M17: 5,095,902 km (0.103 R)
• M18: 5,473,936 km (0.094 R)
• M19: 5,721,819 km (0.087 R)
• M20: 6,058,115 km (0.113 R)
• M21: 6,400,994 km (0.109 R)
• M22: 7,075,830 km (0.094 R)
• M23: 7,285,715 km (0.088 R)
• M24: 8,620,129 km (0.112 R)
• M25: 8,716,021 km (0.109 R)
• M26: 9,628,418 km (0.097 R)
• M27: 10,949,367 km (0.105 R)
• M28: 11,507,816 km (0.099 R)
• M29: 12,039,786 km (0.064 R)
• M30: 12,254,758 km (0.069 R)
• M31: 12,652,390 km (0.112 R)
• M32: 13,758,067 km (0.083 R)
• M33: 14,360,498 km (0.09 R)
• M34: 15,280,226 km (0.064 R)
• M35: 15,474,254 km (0.106 R)
• M36: 15,629,986 km (0.076 R)
• M37: 15,903,899 km (0.084 R)
• M38: 17,015,561 km (0.109 R)
• M39: 17,257,012 km (0.07 R)
• M40: 17,499,660 km (0.113 R)
• M41: 17,865,726 km (0.104 R)
• M42: 18,688,215 km (0.086 R)
• M43: 19,104,097 km (0.109 R)
• M44: 20,455,414 km (0.117 R)
• M45: 20,626,405 km (0.107 R)
• M46: 20,840,928 km (0.09 R)
• M47: 20,926,947 km (0.112 R)
• M48: 21,619,435 km (0.104 R)
• M49: 22,187,608 km (0.039 R)
• M50: 22,539,612 km (0.053 R)
• M51: 22,628,024 km (0.058 R)
• M52: 23,026,852 km (0.112 R)
• M53: 23,249,304 km (0.102 R)
• M54: 23,651,872 km (0.061 R)
• M55: 24,146,892 km (0.086 R)
• M56: 25,514,216 km (0.061 R)
• M57: 25,698,521 km (0.1 R)
• M58: 26,813,025 km (0.112 R)
• M59: 27,282,164 km (0.12 R)
• M60: 28,085,803 km (0.044 R)
• M61: 28,180,948 km (0.048 R)
• M62: 29,571,310 km (0.101 R)
• M63: 30,494,479 km (0.095 R)
• M64: 30,641,085 km (0.083 R)
• M65: 30,787,990 km (0.112 R)
• M66: 31,082,398 km (0.102 R)
• M67: 31,180,684 km (0.103 R)
• M68: 31,279,120 km (0.044 R)
• M69: 31,426,922 km (0.038 R)
• M70: 31,723,425 km (0.11 R)
• M71: 31,921,493 km (0.091 R)
• M72: 32,070,492 km (0.107 R)
• M73: 32,269,308 km (0.054 R)
• M74: 33,320,083 km (0.076 R)
• M75: 33,521,442 km (0.048 R)
• M76: 33,773,814 km (0.039 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit