🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 194 Days

Day: 17.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.67 AU - 0.93 AU

Year: 271 Days

Day: 21.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.78 AU - 1.1 AU

Year: 345 Days

Day: 21.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.49 AU

Year: 536 Days

Day: 30.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,734,700 km

• M1: 259,403 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.14 AU - 1.7 AU

Year: 641 Days

Day: 32 Hours

Environment

Temp: -54 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,734,700 km

• M1: 262,544 km (0.054 R)
• M2: 1,211,444 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.42 AU - 1.42 AU

Year: 641 Days

Day: 37.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,734,700 km

• M1: 626,217 km (0.084 R)
• M2: 675,434 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 13.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.06 AU - 12.02 AU

Year: 12049 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,734,700 km

• M1: 221,405 km (0.119 R)
• M2: 342,430 km (0.073 R)
• M3: 623,075 km (0.112 R)
• M4: 734,675 km (0.063 R)
• M5: 1,138,141 km (0.055 R)
• M6: 1,328,429 km (0.086 R)
• M7: 1,907,074 km (0.099 R)
• M8: 2,165,429 km (0.046 R)
• M9: 2,283,911 km (0.094 R)
• M10: 3,310,601 km (0.087 R)
• M11: 3,482,938 km (0.051 R)
• M12: 3,622,961 km (0.097 R)
• M13: 3,729,176 km (0.091 R)
• M14: 3,908,693 km (0.102 R)
• M15: 4,732,379 km (0.108 R)
• M16: 4,966,350 km (0.075 R)
• M17: 5,084,832 km (0.098 R)
• M18: 5,364,879 km (0.115 R)
• M19: 5,856,906 km (0.095 R)
• M20: 6,406,529 km (0.116 R)
• M21: 6,928,476 km (0.094 R)
• M22: 7,061,169 km (0.115 R)
• M23: 7,329,099 km (0.077 R)
• M24: 7,875,131 km (0.038 R)
• M25: 8,199,758 km (0.115 R)
• M26: 8,766,435 km (0.081 R)
• M27: 9,151,351 km (0.095 R)
• M28: 9,345,828 km (0.066 R)
• M29: 10,339,307 km (0.055 R)
• M30: 10,643,889 km (0.079 R)
• M31: 11,054,535 km (0.108 R)
• M32: 13,682,221 km (0.115 R)
• M33: 14,128,920 km (0.109 R)
• M34: 15,439,847 km (0.066 R)
• M35: 16,848,909 km (0.028 R)
• M36: 17,147,656 km (0.108 R)
• M37: 18,605,936 km (0.07 R)
• M38: 19,851,338 km (0.112 R)
• M39: 20,420,708 km (0.113 R)
• M40: 22,095,306 km (0.119 R)
• M41: 22,949,061 km (0.108 R)
• M42: 23,147,578 km (0.104 R)
• M43: 24,216,305 km (0.074 R)
• M44: 24,824,420 km (0.109 R)
• M45: 24,960,255 km (0.11 R)
• M46: 26,887,973 km (0.099 R)
• M47: 29,723,900 km (0.09 R)
• M48: 29,940,518 km (0.066 R)
• M49: 30,229,990 km (0.097 R)
• M50: 30,375,100 km (0.088 R)
• M51: 30,520,509 km (0.1 R)
• M52: 31,177,393 km (0.088 R)
• M53: 32,728,125 km (0.1 R)
• M54: 32,951,773 km (0.091 R)
• M55: 33,175,871 km (0.103 R)
• M56: 33,625,562 km (0.113 R)
• M57: 34,455,382 km (0.042 R)
• M58: 35,063,198 km (0.084 R)
• M59: 35,368,377 km (0.036 R)
• M60: 36,289,152 km (0.1 R)
• M61: 38,076,248 km (0.081 R)
• M62: 38,389,955 km (0.119 R)
• M63: 39,891,768 km (0.1 R)
• M64: 41,816,195 km (0.111 R)
• M65: 42,139,925 km (0.108 R)
• M66: 42,383,321 km (0.077 R)
• M67: 43,279,412 km (0.092 R)
• M68: 43,524,902 km (0.062 R)
• M69: 43,770,841 km (0.098 R)
• M70: 45,339,225 km (0.095 R)
• M71: 45,755,107 km (0.051 R)
• M72: 46,005,085 km (0.068 R)
• M73: 46,422,912 km (0.102 R)
• M74: 48,700,988 km (0.104 R)
• M75: 49,639,416 km (0.102 R)
• M76: 54,774,064 km (0.103 R)
• M77: 55,661,029 km (0.036 R)
• M78: 56,731,552 km (0.082 R)
• M79: 56,910,620 km (0.066 R)
• M80: 58,530,915 km (0.115 R)
• M81: 60,806,448 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.73 AU - 11.57 AU

Year: 12248 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,734,700 km

• M1: 404,662 km (0.097 R)
• M2: 667,805 km (0.109 R)
• M3: 913,145 km (0.079 R)
• M4: 1,189,153 km (0.036 R)
• M5: 1,381,237 km (0.099 R)
• M6: 1,821,354 km (0.098 R)
• M7: 1,969,456 km (0.101 R)
• M8: 2,121,747 km (0.03 R)
• M9: 2,411,518 km (0.116 R)
• M10: 2,884,696 km (0.059 R)
• M11: 3,029,506 km (0.092 R)
• M12: 4,406,704 km (0.072 R)
• M13: 4,641,872 km (0.062 R)
• M14: 5,124,774 km (0.083 R)
• M15: 6,213,697 km (0.102 R)
• M16: 7,895,028 km (0.114 R)
• M17: 8,099,229 km (0.091 R)
• M18: 8,891,499 km (0.103 R)
• M19: 9,404,620 km (0.108 R)
• M20: 9,752,136 km (0.095 R)
• M21: 12,490,375 km (0.106 R)
• M22: 12,920,469 km (0.106 R)
• M23: 13,016,810 km (0.116 R)
• M24: 13,161,621 km (0.117 R)
• M25: 13,501,657 km (0.076 R)
• M26: 13,992,487 km (0.036 R)
• M27: 14,439,186 km (0.055 R)
• M28: 15,653,622 km (0.103 R)
• M29: 16,013,854 km (0.117 R)
• M30: 16,481,197 km (0.065 R)
• M31: 16,585,766 km (0.086 R)
• M32: 17,058,645 km (0.107 R)
• M33: 17,695,932 km (0.115 R)
• M34: 18,017,568 km (0.051 R)
• M35: 18,721,126 km (0.049 R)
• M36: 19,820,970 km (0.101 R)
• M37: 20,266,921 km (0.062 R)
• M38: 20,603,367 km (0.084 R)
• M39: 20,998,455 km (0.099 R)
• M40: 21,338,939 km (0.095 R)
• M41: 21,452,933 km (0.109 R)
• M42: 21,624,223 km (0.118 R)
• M43: 22,371,614 km (0.07 R)
• M44: 22,777,622 km (0.093 R)
• M45: 23,244,667 km (0.104 R)
• M46: 23,420,594 km (0.109 R)
• M47: 23,773,794 km (0.09 R)
• M48: 25,626,863 km (0.059 R)
• M49: 26,356,602 km (0.108 R)
• M50: 26,724,014 km (0.087 R)
• M51: 27,898,657 km (0.12 R)
• M52: 28,775,001 km (0.106 R)
• M53: 29,406,603 km (0.033 R)
• M54: 30,747,598 km (0.026 R)
• M55: 32,108,640 km (0.081 R)
• M56: 33,224,640 km (0.091 R)
• M57: 34,620,986 km (0.089 R)
• M58: 34,821,896 km (0.071 R)
• M59: 35,832,879 km (0.102 R)
• M60: 37,127,349 km (0.08 R)
• M61: 37,264,530 km (0.079 R)
• M62: 37,745,787 km (0.097 R)
• M63: 38,021,795 km (0.037 R)
• M64: 40,394,567 km (0.105 R)
• M65: 41,101,566 km (0.089 R)
• M66: 41,812,605 km (0.064 R)
• M67: 42,026,829 km (0.049 R)
• M68: 43,174,843 km (0.108 R)
• M69: 43,463,567 km (0.106 R)
• M70: 44,042,810 km (0.12 R)
• M71: 44,187,920 km (0.108 R)
• M72: 44,770,454 km (0.09 R)
• M73: 45,428,685 km (0.037 R)
• M74: 46,163,809 km (0.058 R)
• M75: 46,532,866 km (0.102 R)
• M76: 46,828,771 km (0.109 R)
• M77: 47,125,424 km (0.09 R)
• M78: 48,243,219 km (0.028 R)
• M79: 48,842,807 km (0.063 R)
• M80: 49,068,401 km (0.057 R)
• M81: 49,294,294 km (0.107 R)
• M82: 49,445,088 km (0.107 R)
• M83: 49,671,430 km (0.094 R)
• M84: 49,898,220 km (0.112 R)
• M85: 50,580,686 km (0.114 R)
• M86: 50,732,827 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 10.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.68 AU - 13.4 AU

Year: 13893 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,734,700 km

• M1: 250,277 km (0.118 R)
• M2: 1,745,508 km (0.069 R)
• M3: 1,838,857 km (0.109 R)
• M4: 2,434,855 km (0.097 R)
• M5: 3,551,453 km (0.1 R)
• M6: 4,905,015 km (0.072 R)
• M7: 5,206,754 km (0.112 R)
• M8: 5,445,662 km (0.116 R)
• M9: 5,688,309 km (0.098 R)
• M10: 6,005,457 km (0.093 R)
• M11: 6,328,439 km (0.06 R)
• M12: 6,767,957 km (0.119 R)
• M13: 7,560,676 km (0.103 R)
• M14: 7,637,719 km (0.104 R)
• M15: 7,987,778 km (0.07 R)
• M16: 9,857,153 km (0.118 R)
• M17: 10,280,964 km (0.119 R)
• M18: 10,927,676 km (0.119 R)
• M19: 11,765,723 km (0.081 R)
• M20: 12,807,672 km (0.045 R)
• M21: 13,084,428 km (0.066 R)
• M22: 14,641,293 km (0.08 R)
• M23: 15,908,686 km (0.087 R)
• M24: 16,206,237 km (0.12 R)
• M25: 17,363,526 km (0.096 R)
• M26: 17,618,740 km (0.075 R)
• M27: 18,184,369 km (0.085 R)
• M28: 19,386,238 km (0.062 R)
• M29: 20,291,156 km (0.088 R)
• M30: 21,155,233 km (0.097 R)
• M31: 22,307,586 km (0.076 R)
• M32: 22,696,391 km (0.111 R)
• M33: 23,762,575 km (0.092 R)
• M34: 24,501,438 km (0.113 R)
• M35: 24,730,323 km (0.096 R)
• M36: 24,902,510 km (0.079 R)
• M37: 25,305,677 km (0.114 R)
• M38: 27,948,772 km (0.079 R)
• M39: 28,127,990 km (0.089 R)
• M40: 29,090,802 km (0.077 R)
• M41: 30,003,199 km (0.058 R)
• M42: 30,186,756 km (0.076 R)
• M43: 30,616,700 km (0.113 R)
• M44: 31,544,656 km (0.081 R)
• M45: 31,669,121 km (0.065 R)
• M46: 32,481,886 km (0.056 R)
• M47: 34,319,696 km (0.026 R)
• M48: 35,542,061 km (0.107 R)
• M49: 35,671,463 km (0.115 R)
• M50: 36,844,011 km (0.102 R)
• M51: 37,632,691 km (0.072 R)
• M52: 37,963,003 km (0.089 R)
• M53: 38,892,754 km (0.107 R)
• M54: 39,293,676 km (0.064 R)
• M55: 39,561,606 km (0.101 R)
• M56: 40,910,530 km (0.116 R)
• M57: 41,250,117 km (0.086 R)
• M58: 42,137,382 km (0.077 R)
• M59: 45,890,044 km (0.078 R)
• M60: 45,960,505 km (0.102 R)
• M61: 46,667,505 km (0.079 R)
• M62: 46,951,292 km (0.08 R)
• M63: 47,022,351 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit