🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.98 AU

Year: 296 Days

Day: 39.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.91 AU - 2.11 AU

Year: 1097 Days

Day: 22.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.7 AU - 3.28 AU

Year: 1991 Days

Day: 13.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.75 AU - 4.05 AU

Year: 2414 Days

Day: 32.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.32 AU - 4.48 AU

Year: 3553 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,291,501 km

• M1: 188,793 km (0.119 R)
• M2: 326,423 km (0.071 R)
• M3: 984,952 km (0.102 R)
• M4: 1,415,794 km (0.106 R)
• M5: 1,572,722 km (0.036 R)
• M6: 1,735,634 km (0.11 R)
• M7: 1,904,530 km (0.04 R)
• M8: 2,047,097 km (0.066 R)
• M9: 2,242,771 km (0.068 R)
• M10: 2,496,489 km (0.111 R)
• M11: 2,688,573 km (0.055 R)
• M12: 2,813,637 km (0.033 R)
• M13: 3,032,498 km (0.103 R)
• M14: 3,144,098 km (0.091 R)
• M15: 3,295,043 km (0.096 R)
• M16: 3,526,171 km (0.06 R)
• M17: 3,723,042 km (0.115 R)
• M18: 4,314,552 km (0.091 R)
• M19: 4,696,775 km (0.088 R)
• M20: 5,090,068 km (0.114 R)
• M21: 5,335,707 km (0.084 R)
• M22: 5,932,154 km (0.115 R)
• M23: 6,549,993 km (0.081 R)
• M24: 6,744,321 km (0.115 R)
• M25: 6,842,158 km (0.077 R)
• M26: 7,363,955 km (0.106 R)
• M27: 7,898,618 km (0.046 R)
• M28: 8,079,631 km (0.118 R)
• M29: 8,631,199 km (0.042 R)
• M30: 9,032,570 km (0.079 R)
• M31: 10,020,963 km (0.044 R)
• M32: 10,189,111 km (0.115 R)
• M33: 10,301,758 km (0.067 R)
• M34: 10,499,826 km (0.077 R)
• M35: 10,784,959 km (0.109 R)
• M36: 11,072,636 km (0.068 R)
• M37: 11,246,618 km (0.086 R)
• M38: 11,626,447 km (0.058 R)
• M39: 12,549,317 km (0.113 R)
• M40: 12,670,042 km (0.072 R)
• M41: 12,912,839 km (0.108 R)
• M42: 13,279,953 km (0.117 R)
• M43: 13,526,639 km (0.067 R)
• M44: 14,465,067 km (0.03 R)
• M45: 14,560,062 km (0.098 R)
• M46: 14,718,934 km (0.117 R)
• M47: 14,814,528 km (0.054 R)
• M48: 15,359,961 km (0.104 R)
• M49: 15,586,602 km (0.112 R)
• M50: 16,239,896 km (0.065 R)
• M51: 16,470,726 km (0.085 R)
• M52: 17,371,305 km (0.076 R)
• M53: 17,539,902 km (0.074 R)
• M54: 17,946,509 km (0.104 R)
• M55: 18,253,633 km (0.078 R)
• M56: 18,596,960 km (0.086 R)
• M57: 19,394,466 km (0.096 R)
• M58: 20,132,582 km (0.06 R)
• M59: 20,558,487 km (0.106 R)
• M60: 21,527,582 km (0.103 R)
• M61: 21,854,005 km (0.084 R)
• M62: 21,999,564 km (0.114 R)
• M63: 22,218,575 km (0.094 R)
• M64: 22,585,090 km (0.081 R)
• M65: 23,250,052 km (0.096 R)
• M66: 23,696,901 km (0.116 R)
• M67: 24,221,840 km (0.104 R)
• M68: 24,334,786 km (0.094 R)
• M69: 24,636,974 km (0.067 R)
• M70: 24,940,359 km (0.087 R)
• M71: 25,092,649 km (0.076 R)
• M72: 25,321,384 km (0.065 R)
• M73: 25,512,720 km (0.05 R)
• M74: 25,666,058 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 13.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.79 AU - 5.11 AU

Year: 4240 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,291,501 km

• M1: 346,469 km (0.07 R)
• M2: 468,840 km (0.044 R)
• M3: 654,939 km (0.068 R)
• M4: 770,579 km (0.091 R)
• M5: 959,072 km (0.095 R)
• M6: 1,368,821 km (0.094 R)
• M7: 1,475,933 km (0.065 R)
• M8: 1,570,329 km (0.059 R)
• M9: 1,832,125 km (0.112 R)
• M10: 2,055,624 km (0.055 R)
• M11: 2,144,037 km (0.119 R)
• M12: 2,361,702 km (0.111 R)
• M13: 2,625,143 km (0.074 R)
• M14: 2,799,724 km (0.116 R)
• M15: 3,119,714 km (0.079 R)
• M16: 3,409,485 km (0.054 R)
• M17: 3,643,456 km (0.071 R)
• M18: 4,285,979 km (0.045 R)
• M19: 4,562,286 km (0.109 R)
• M20: 5,059,849 km (0.106 R)
• M21: 5,181,023 km (0.112 R)
• M22: 5,303,095 km (0.105 R)
• M23: 6,158,645 km (0.091 R)
• M24: 6,288,197 km (0.053 R)
• M25: 6,392,467 km (0.041 R)
• M26: 6,549,844 km (0.105 R)
• M27: 6,735,345 km (0.04 R)
• M28: 7,003,125 km (0.061 R)
• M29: 7,494,255 km (0.11 R)
• M30: 7,660,458 km (0.098 R)
• M31: 8,223,395 km (0.093 R)
• M32: 9,004,595 km (0.093 R)
• M33: 9,270,281 km (0.112 R)
• M34: 9,478,820 km (0.105 R)
• M35: 10,451,655 km (0.114 R)
• M36: 10,793,486 km (0.063 R)
• M37: 11,233,753 km (0.119 R)
• M38: 11,328,897 km (0.105 R)
• M39: 11,488,069 km (0.076 R)
• M40: 11,776,494 km (0.112 R)
• M41: 12,491,572 km (0.066 R)
• M42: 12,590,157 km (0.114 R)
• M43: 12,755,014 km (0.107 R)
• M44: 12,987,190 km (0.102 R)
• M45: 13,220,562 km (0.109 R)
• M46: 13,354,752 km (0.11 R)
• M47: 13,929,507 km (0.097 R)
• M48: 14,477,932 km (0.093 R)
• M49: 15,173,562 km (0.078 R)
• M50: 15,808,905 km (0.098 R)
• M51: 15,915,568 km (0.038 R)
• M52: 16,129,792 km (0.111 R)
• M53: 16,525,030 km (0.115 R)
• M54: 17,288,428 km (0.081 R)
• M55: 17,471,835 km (0.106 R)
• M56: 17,766,692 km (0.118 R)
• M57: 17,951,894 km (0.036 R)
• M58: 18,698,836 km (0.119 R)
• M59: 19,646,988 km (0.109 R)
• M60: 20,146,046 km (0.109 R)
• M61: 20,261,835 km (0.119 R)
• M62: 20,455,414 km (0.113 R)
• M63: 20,571,802 km (0.089 R)
• M64: 20,688,338 km (0.103 R)
• M65: 21,196,223 km (0.117 R)
• M66: 21,866,571 km (0.116 R)
• M67: 22,543,950 km (0.073 R)
• M68: 23,593,080 km (0.1 R)
• M69: 24,123,704 km (0.054 R)
• M70: 24,534,500 km (0.119 R)
• M71: 25,030,566 km (0.053 R)
• M72: 25,321,534 km (0.11 R)
• M73: 26,962,772 km (0.087 R)
• M74: 27,175,650 km (0.115 R)
• M75: 27,817,724 km (0.101 R)
• M76: 28,812,101 km (0.086 R)
• M77: 28,986,083 km (0.064 R)
• M78: 29,116,982 km (0.038 R)
• M79: 29,335,394 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 9.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.92 AU - 6.16 AU

Year: 5020 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,291,501 km

• M1: 138,079 km (0.116 R)
• M2: 205,697 km (0.087 R)
• M3: 390,002 km (0.093 R)
• M4: 475,871 km (0.12 R)
• M5: 641,625 km (0.052 R)
• M6: 717,471 km (0.105 R)
• M7: 837,299 km (0.088 R)
• M8: 910,602 km (0.11 R)
• M9: 1,030,281 km (0.039 R)
• M10: 1,178,831 km (0.12 R)
• M11: 1,472,043 km (0.076 R)
• M12: 1,536,071 km (0.087 R)
• M13: 1,601,146 km (0.099 R)
• M14: 1,982,471 km (0.105 R)
• M15: 2,096,614 km (0.103 R)
• M16: 2,213,151 km (0.097 R)
• M17: 2,637,710 km (0.038 R)
• M18: 2,747,814 km (0.062 R)
• M19: 2,940,346 km (0.104 R)
• M20: 3,005,421 km (0.103 R)
• M21: 3,170,577 km (0.097 R)
• M22: 3,423,697 km (0.054 R)
• M23: 3,544,123 km (0.102 R)
• M24: 3,736,356 km (0.098 R)
• M25: 4,595,647 km (0.065 R)
• M26: 4,690,641 km (0.117 R)
• M27: 5,096,650 km (0.073 R)
• M28: 5,175,189 km (0.081 R)
• M29: 5,333,762 km (0.087 R)
• M30: 5,534,074 km (0.09 R)
• M31: 5,757,424 km (0.074 R)
• M32: 5,818,759 km (0.108 R)
• M33: 5,901,038 km (0.026 R)
• M34: 5,983,616 km (0.114 R)
• M35: 7,468,973 km (0.041 R)
• M36: 7,715,809 km (0.118 R)
• M37: 7,897,122 km (0.115 R)
• M38: 8,402,912 km (0.093 R)
• M39: 8,495,962 km (0.115 R)
• M40: 8,730,233 km (0.108 R)
• M41: 9,061,891 km (0.059 R)
• M42: 9,494,229 km (0.07 R)
• M43: 10,081,251 km (0.1 R)
• M44: 10,329,284 km (0.049 R)
• M45: 10,454,049 km (0.058 R)
• M46: 10,629,677 km (0.111 R)
• M47: 10,958,343 km (0.105 R)
• M48: 11,859,670 km (0.063 R)
• M49: 12,226,933 km (0.055 R)
• M50: 12,385,357 km (0.102 R)
• M51: 12,491,422 km (0.079 R)
• M52: 12,758,006 km (0.106 R)
• M53: 12,891,896 km (0.074 R)
• M54: 13,269,481 km (0.108 R)
• M55: 13,596,053 km (0.119 R)
• M56: 13,980,370 km (0.067 R)
• M57: 14,535,677 km (0.116 R)
• M58: 14,675,551 km (0.069 R)
• M59: 15,069,742 km (0.076 R)
• M60: 15,154,713 km (0.111 R)
• M61: 16,099,424 km (0.1 R)
• M62: 16,215,362 km (0.108 R)
• M63: 16,622,867 km (0.073 R)
• M64: 16,945,400 km (0.1 R)
• M65: 17,507,439 km (0.118 R)
• M66: 17,626,668 km (0.096 R)
• M67: 17,805,737 km (0.064 R)
• M68: 17,955,634 km (0.092 R)
• M69: 18,045,692 km (0.038 R)
• M70: 18,985,167 km (0.09 R)
• M71: 19,445,479 km (0.111 R)
• M72: 19,940,499 km (0.104 R)
• M73: 20,033,848 km (0.118 R)
• M74: 21,101,228 km (0.1 R)
• M75: 21,164,508 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit