🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 161 Days

Day: 41.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 174 Days

Day: 40.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,411,637 km

• M1: 47,722 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 577 Days

Day: 36.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.32 AU - 1.36 AU

Year: 597 Days

Day: 41.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,411,637 km

• M1: 111,600 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.17 AU - 1.75 AU

Year: 679 Days

Day: 46.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.04 AU - 3.2 AU

Year: 2122 Days

Day: 14 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.89 AU - 3.83 AU

Year: 2371 Days

Day: 24.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,411,637 km

• M1: 889,060 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 11.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.22 AU - 5.82 AU

Year: 4993 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,411,637 km

• M1: 158,574 km (0.074 R)
• M2: 253,868 km (0.1 R)
• M3: 373,097 km (0.117 R)
• M4: 517,758 km (0.083 R)
• M5: 982,409 km (0.117 R)
• M6: 1,147,266 km (0.052 R)
• M7: 1,522,158 km (0.093 R)
• M8: 1,643,931 km (0.077 R)
• M9: 1,750,893 km (0.055 R)
• M10: 1,934,600 km (0.119 R)
• M11: 2,341,356 km (0.12 R)
• M12: 2,817,526 km (0.059 R)
• M13: 3,099,967 km (0.114 R)
• M14: 3,645,850 km (0.118 R)
• M15: 3,739,797 km (0.083 R)
• M16: 3,810,707 km (0.051 R)
• M17: 4,026,427 km (0.108 R)
• M18: 4,370,053 km (0.069 R)
• M19: 4,520,249 km (0.051 R)
• M20: 4,929,100 km (0.106 R)
• M21: 5,403,475 km (0.11 R)
• M22: 6,086,689 km (0.11 R)
• M23: 6,452,755 km (0.077 R)
• M24: 6,797,129 km (0.094 R)
• M25: 6,913,217 km (0.08 R)
• M26: 7,236,049 km (0.106 R)
• M27: 7,896,374 km (0.041 R)
• M28: 8,264,684 km (0.098 R)
• M29: 8,513,465 km (0.079 R)
• M30: 9,371,110 km (0.056 R)
• M31: 9,500,512 km (0.11 R)
• M32: 10,123,438 km (0.047 R)
• M33: 10,557,271 km (0.117 R)
• M34: 10,759,528 km (0.056 R)
• M35: 11,202,188 km (0.086 R)
• M36: 11,374,076 km (0.082 R)
• M37: 12,494,713 km (0.078 R)
• M38: 12,601,676 km (0.099 R)
• M39: 12,816,349 km (0.032 R)
• M40: 12,888,156 km (0.11 R)
• M41: 14,915,357 km (0.068 R)
• M42: 15,256,589 km (0.109 R)
• M43: 16,139,965 km (0.104 R)
• M44: 16,217,606 km (0.084 R)
• M45: 16,295,397 km (0.105 R)
• M46: 16,764,386 km (0.066 R)
• M47: 18,278,765 km (0.058 R)
• M48: 18,725,315 km (0.055 R)
• M49: 19,340,013 km (0.093 R)
• M50: 19,587,896 km (0.097 R)
• M51: 19,795,089 km (0.107 R)
• M52: 20,295,494 km (0.116 R)
• M53: 21,223,749 km (0.071 R)
• M54: 21,864,626 km (0.087 R)
• M55: 23,034,033 km (0.119 R)
• M56: 23,692,563 km (0.118 R)
• M57: 23,957,800 km (0.096 R)
• M58: 24,446,386 km (0.05 R)
• M59: 24,535,547 km (0.089 R)
• M60: 24,669,586 km (0.119 R)
• M61: 25,343,226 km (0.105 R)
• M62: 26,159,731 km (0.078 R)
• M63: 26,296,613 km (0.109 R)
• M64: 27,030,839 km (0.066 R)
• M65: 27,585,847 km (0.11 R)
• M66: 28,566,312 km (0.099 R)
• M67: 28,895,726 km (0.082 R)
• M68: 29,368,456 km (0.05 R)
• M69: 29,796,006 km (0.069 R)
• M70: 30,609,370 km (0.063 R)
• M71: 31,284,655 km (0.078 R)
• M72: 31,770,100 km (0.084 R)
• M73: 32,013,645 km (0.109 R)
• M74: 32,111,333 km (0.112 R)
• M75: 32,257,938 km (0.077 R)
• M76: 32,846,756 km (0.117 R)
• M77: 32,945,191 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.44 AU - 8.18 AU

Year: 6842 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,411,637 km

• M1: 146,606 km (0.095 R)
• M2: 292,165 km (0.116 R)
• M3: 355,445 km (0.118 R)
• M4: 449,093 km (0.051 R)
• M5: 539,001 km (0.089 R)
• M6: 635,791 km (0.051 R)
• M7: 738,864 km (0.038 R)
• M8: 1,301,053 km (0.111 R)
• M9: 2,037,373 km (0.069 R)
• M10: 2,148,674 km (0.098 R)
• M11: 2,239,181 km (0.114 R)
• M12: 2,354,222 km (0.113 R)
• M13: 2,542,266 km (0.108 R)
• M14: 3,084,858 km (0.1 R)
• M15: 3,264,974 km (0.108 R)
• M16: 3,501,787 km (0.071 R)
• M17: 3,635,827 km (0.061 R)
• M18: 3,798,739 km (0.061 R)
• M19: 4,217,014 km (0.098 R)
• M20: 4,708,743 km (0.058 R)
• M21: 5,809,334 km (0.043 R)
• M22: 6,193,352 km (0.107 R)
• M23: 6,552,686 km (0.091 R)
• M24: 6,684,930 km (0.106 R)
• M25: 6,784,862 km (0.106 R)
• M26: 7,532,103 km (0.037 R)
• M27: 8,377,032 km (0.043 R)
• M28: 8,484,742 km (0.04 R)
• M29: 8,665,307 km (0.058 R)
• M30: 9,512,181 km (0.09 R)
• M31: 10,040,710 km (0.108 R)
• M32: 10,117,005 km (0.094 R)
• M33: 10,308,490 km (0.095 R)
• M34: 10,385,533 km (0.092 R)
• M35: 11,165,536 km (0.118 R)
• M36: 12,616,785 km (0.071 R)
• M37: 12,781,642 km (0.031 R)
• M38: 12,905,808 km (0.038 R)
• M39: 13,406,363 km (0.078 R)
• M40: 14,426,620 km (0.084 R)
• M41: 15,383,598 km (0.106 R)
• M42: 15,736,649 km (0.072 R)
• M43: 16,540,887 km (0.074 R)
• M44: 17,404,366 km (0.11 R)
• M45: 17,633,999 km (0.114 R)
• M46: 18,328,881 km (0.11 R)
• M47: 19,032,888 km (0.071 R)
• M48: 19,697,851 km (0.107 R)
• M49: 19,793,444 km (0.095 R)
• M50: 20,033,100 km (0.055 R)
• M51: 21,985,352 km (0.075 R)
• M52: 22,833,273 km (0.052 R)
• M53: 23,438,396 km (0.041 R)
• M54: 24,099,619 km (0.068 R)
• M55: 24,509,666 km (0.106 R)
• M56: 24,973,719 km (0.095 R)
• M57: 25,077,241 km (0.096 R)
• M58: 25,963,010 km (0.074 R)
• M59: 27,071,231 km (0.07 R)
• M60: 27,337,365 km (0.081 R)
• M61: 27,444,029 km (0.041 R)
• M62: 29,224,393 km (0.108 R)
• M63: 29,552,162 km (0.084 R)
• M64: 29,716,420 km (0.064 R)
• M65: 30,156,088 km (0.067 R)
• M66: 30,431,947 km (0.091 R)
• M67: 33,236,608 km (0.074 R)
• M68: 33,635,884 km (0.099 R)
• M69: 33,693,031 km (0.085 R)
• M70: 34,958,629 km (0.09 R)
• M71: 35,190,506 km (0.108 R)
• M72: 36,005,814 km (0.119 R)
• M73: 36,064,307 km (0.067 R)
• M74: 36,122,799 km (0.084 R)
• M75: 36,533,146 km (0.045 R)
• M76: 37,004,230 km (0.119 R)
• M77: 37,358,777 km (0.102 R)
• M78: 37,477,109 km (0.069 R)
• M79: 37,536,350 km (0.092 R)
• M80: 39,208,405 km (0.075 R)
• M81: 39,509,546 km (0.072 R)
• M82: 39,871,872 km (0.07 R)
• M83: 40,114,071 km (0.059 R)
• M84: 40,478,341 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 14.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.9 AU - 7.38 AU

Year: 7345 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,411,637 km

• M1: 363,224 km (0.025 R)
• M2: 641,326 km (0.082 R)
• M3: 895,343 km (0.119 R)
• M4: 1,148,463 km (0.036 R)
• M5: 1,293,573 km (0.086 R)
• M6: 1,406,669 km (0.102 R)
• M7: 1,643,781 km (0.082 R)
• M8: 2,720,736 km (0.105 R)
• M9: 2,968,919 km (0.098 R)
• M10: 3,147,240 km (0.102 R)
• M11: 3,979,303 km (0.053 R)
• M12: 4,148,199 km (0.045 R)
• M13: 5,678,137 km (0.072 R)
• M14: 5,836,860 km (0.073 R)
• M15: 6,786,657 km (0.037 R)
• M16: 7,228,120 km (0.045 R)
• M17: 7,925,546 km (0.105 R)
• M18: 8,681,164 km (0.101 R)
• M19: 8,864,571 km (0.106 R)
• M20: 9,724,460 km (0.064 R)
• M21: 10,222,471 km (0.111 R)
• M22: 10,377,305 km (0.073 R)
• M23: 10,572,082 km (0.117 R)
• M24: 10,689,516 km (0.091 R)
• M25: 10,965,075 km (0.072 R)
• M26: 11,163,442 km (0.069 R)
• M27: 11,283,120 km (0.1 R)
• M28: 12,751,423 km (0.033 R)
• M29: 13,635,696 km (0.119 R)
• M30: 13,934,892 km (0.118 R)
• M31: 16,134,280 km (0.118 R)
• M32: 16,541,635 km (0.113 R)
• M33: 17,320,292 km (0.073 R)
• M34: 18,064,092 km (0.067 R)
• M35: 18,298,662 km (0.07 R)
• M36: 18,628,824 km (0.106 R)
• M37: 18,818,365 km (0.04 R)
• M38: 19,056,226 km (0.115 R)
• M39: 19,342,855 km (0.059 R)
• M40: 19,679,301 km (0.106 R)
• M41: 20,455,265 km (0.1 R)
• M42: 21,043,783 km (0.102 R)
• M43: 21,439,320 km (0.088 R)
• M44: 21,588,319 km (0.095 R)
• M45: 21,887,216 km (0.095 R)
• M46: 22,037,262 km (0.079 R)
• M47: 23,709,617 km (0.115 R)
• M48: 23,812,391 km (0.078 R)
• M49: 24,224,533 km (0.096 R)
• M50: 25,212,926 km (0.105 R)
• M51: 25,685,655 km (0.093 R)
• M52: 25,896,738 km (0.109 R)
• M53: 26,161,526 km (0.035 R)
• M54: 27,229,056 km (0.038 R)
• M55: 28,966,785 km (0.05 R)
• M56: 29,131,642 km (0.059 R)
• M57: 29,296,649 km (0.03 R)
• M58: 29,517,305 km (0.072 R)
• M59: 29,960,115 km (0.119 R)
• M60: 30,237,918 km (0.106 R)
• M61: 30,628,369 km (0.08 R)
• M62: 31,076,714 km (0.107 R)
• M63: 31,414,356 km (0.069 R)
• M64: 31,809,893 km (0.1 R)
• M65: 32,377,766 km (0.071 R)
• M66: 32,948,931 km (0.097 R)
• M67: 33,581,132 km (0.119 R)
• M68: 34,857,501 km (0.109 R)
• M69: 35,032,829 km (0.107 R)
• M70: 35,149,815 km (0.071 R)
• M71: 35,266,950 km (0.066 R)
• M72: 35,442,877 km (0.113 R)
• M73: 36,564,263 km (0.101 R)
• M74: 37,457,661 km (0.117 R)
• M75: 37,697,167 km (0.099 R)
• M76: 38,599,691 km (0.084 R)
• M77: 39,875,163 km (0.08 R)
• M78: 39,997,384 km (0.083 R)
• M79: 40,794,741 km (0.071 R)
• M80: 41,226,181 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit