🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.55 AU - 0.57 AU

Year: 157 Days

Day: 34.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 183 Days

Day: 23.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 151.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 15.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,764,762 km

• M1: 47,423 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.66 AU - 0.8 AU

Year: 234 Days

Day: 16.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 243 Days

Day: 45.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.08 AU - 2.5 AU

Year: 1299 Days

Day: 14.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,764,762 km

• M1: 679,324 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.44 AU - 2.78 AU

Year: 1580 Days

Day: 43.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 11.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5 AU - 7.9 AU

Year: 6139 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 80 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,764,762 km

• M1: 142,716 km (0.12 R)
• M2: 225,444 km (0.114 R)
• M3: 306,526 km (0.046 R)
• M4: 421,716 km (0.045 R)
• M5: 515,813 km (0.095 R)
• M6: 586,723 km (0.072 R)
• M7: 661,671 km (0.104 R)
• M8: 822,788 km (0.092 R)
• M9: 971,937 km (0.079 R)
• M10: 1,090,120 km (0.059 R)
• M11: 1,535,323 km (0.107 R)
• M12: 1,834,967 km (0.113 R)
• M13: 2,050,987 km (0.111 R)
• M14: 2,240,378 km (0.089 R)
• M15: 2,328,491 km (0.085 R)
• M16: 2,508,158 km (0.119 R)
• M17: 2,673,912 km (0.045 R)
• M18: 2,786,410 km (0.102 R)
• M19: 3,133,627 km (0.075 R)
• M20: 3,352,638 km (0.06 R)
• M21: 3,453,916 km (0.119 R)
• M22: 3,659,613 km (0.087 R)
• M23: 3,743,088 km (0.055 R)
• M24: 4,300,939 km (0.082 R)
• M25: 4,908,007 km (0.065 R)
• M26: 5,046,535 km (0.095 R)
• M27: 5,209,895 km (0.072 R)
• M28: 5,686,365 km (0.116 R)
• M29: 6,402,041 km (0.098 R)
• M30: 6,477,737 km (0.075 R)
• M31: 6,579,165 km (0.055 R)
• M32: 7,146,141 km (0.064 R)
• M33: 7,409,134 km (0.096 R)
• M34: 7,836,535 km (0.082 R)
• M35: 8,437,470 km (0.119 R)
• M36: 8,799,496 km (0.086 R)
• M37: 9,024,791 km (0.09 R)
• M38: 9,109,912 km (0.057 R)
• M39: 9,945,266 km (0.038 R)
• M40: 10,150,664 km (0.115 R)
• M41: 10,446,569 km (0.048 R)
• M42: 10,745,166 km (0.105 R)
• M43: 11,198,448 km (0.072 R)
• M44: 11,381,556 km (0.05 R)
• M45: 11,565,711 km (0.063 R)
• M46: 12,092,594 km (0.029 R)
• M47: 12,406,301 km (0.059 R)
• M48: 12,627,556 km (0.047 R)
• M49: 13,590,069 km (0.113 R)
• M50: 13,981,866 km (0.081 R)
• M51: 14,080,301 km (0.08 R)
• M52: 14,212,097 km (0.082 R)
• M53: 14,977,290 km (0.098 R)
• M54: 15,145,438 km (0.111 R)
• M55: 15,721,839 km (0.03 R)
• M56: 15,892,679 km (0.076 R)
• M57: 16,064,268 km (0.075 R)
• M58: 16,374,534 km (0.119 R)
• M59: 16,547,768 km (0.088 R)
• M60: 17,036,056 km (0.043 R)
• M61: 18,205,762 km (0.092 R)
• M62: 18,349,376 km (0.103 R)
• M63: 19,695,008 km (0.07 R)
• M64: 19,916,264 km (0.068 R)
• M65: 19,990,165 km (0.052 R)
• M66: 20,584,817 km (0.057 R)
• M67: 20,771,964 km (0.096 R)
• M68: 22,058,655 km (0.057 R)
• M69: 22,788,992 km (0.118 R)
• M70: 23,332,182 km (0.079 R)
• M71: 23,488,212 km (0.081 R)
• M72: 23,879,710 km (0.091 R)
• M73: 24,154,970 km (0.105 R)
• M74: 24,431,427 km (0.114 R)
• M75: 25,027,275 km (0.104 R)
• M76: 25,146,953 km (0.091 R)
• M77: 26,192,642 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 8.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.81 AU - 6.81 AU

Year: 6660 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,764,762 km

• M1: 216,169 km (0.095 R)
• M2: 449,990 km (0.039 R)
• M3: 533,765 km (0.104 R)
• M4: 586,872 km (0.096 R)
• M5: 758,162 km (0.048 R)
• M6: 881,580 km (0.07 R)
• M7: 1,195,885 km (0.094 R)
• M8: 1,267,692 km (0.075 R)
• M9: 1,518,119 km (0.108 R)
• M10: 1,716,187 km (0.12 R)
• M11: 1,853,069 km (0.062 R)
• M12: 1,908,869 km (0.088 R)
• M13: 1,979,329 km (0.112 R)
• M14: 2,330,136 km (0.07 R)
• M15: 2,390,424 km (0.099 R)
• M16: 2,605,995 km (0.104 R)
• M17: 2,668,826 km (0.07 R)
• M18: 2,876,318 km (0.083 R)
• M19: 3,056,135 km (0.034 R)
• M20: 3,582,570 km (0.057 R)
• M21: 3,740,695 km (0.096 R)
• M22: 4,155,380 km (0.048 R)
• M23: 4,303,183 km (0.082 R)
• M24: 4,358,983 km (0.11 R)
• M25: 4,660,871 km (0.07 R)
• M26: 5,305,040 km (0.109 R)
• M27: 5,445,362 km (0.112 R)
• M28: 5,546,191 km (0.066 R)
• M29: 5,770,439 km (0.114 R)
• M30: 5,997,827 km (0.116 R)
• M31: 6,228,059 km (0.099 R)
• M32: 6,376,011 km (0.113 R)
• M33: 6,525,160 km (0.093 R)
• M34: 6,697,197 km (0.12 R)
• M35: 6,892,423 km (0.046 R)
• M36: 6,979,788 km (0.108 R)
• M37: 7,782,829 km (0.048 R)
• M38: 8,380,772 km (0.104 R)
• M39: 8,497,608 km (0.091 R)
• M40: 9,257,266 km (0.038 R)
• M41: 9,402,226 km (0.111 R)
• M42: 9,645,323 km (0.086 R)
• M43: 10,212,448 km (0.091 R)
• M44: 10,312,080 km (0.079 R)
• M45: 10,437,294 km (0.094 R)
• M46: 10,714,349 km (0.108 R)
• M47: 10,891,922 km (0.116 R)
• M48: 11,019,379 km (0.047 R)
• M49: 11,250,059 km (0.103 R)
• M50: 11,925,344 km (0.109 R)
• M51: 12,004,032 km (0.094 R)
• M52: 12,214,965 km (0.092 R)
• M53: 13,043,738 km (0.085 R)
• M54: 13,396,789 km (0.102 R)
• M55: 13,697,929 km (0.118 R)
• M56: 13,945,962 km (0.109 R)
• M57: 14,001,314 km (0.086 R)
• M58: 14,390,567 km (0.111 R)
• M59: 14,558,566 km (0.085 R)
• M60: 14,614,665 km (0.103 R)
• M61: 14,699,038 km (0.074 R)
• M62: 14,783,411 km (0.106 R)
• M63: 15,322,412 km (0.094 R)
• M64: 16,128,146 km (0.066 R)
• M65: 16,302,578 km (0.054 R)
• M66: 16,624,213 km (0.116 R)
• M67: 16,682,855 km (0.068 R)
• M68: 16,741,498 km (0.108 R)
• M69: 17,780,754 km (0.087 R)
• M70: 17,930,950 km (0.114 R)
• M71: 18,963,325 km (0.077 R)
• M72: 19,055,328 km (0.09 R)
• M73: 19,610,486 km (0.038 R)
• M74: 19,827,851 km (0.09 R)
• M75: 19,952,466 km (0.116 R)
• M76: 20,139,763 km (0.112 R)
• M77: 20,673,678 km (0.111 R)
• M78: 20,926,648 km (0.068 R)
• M79: 21,021,642 km (0.115 R)
• M80: 21,085,221 km (0.077 R)
• M81: 21,371,552 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 4.7

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.32 AU - 17.3 AU

Year: 22449 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,764,762 km

• M1: 142,268 km (0.112 R)
• M2: 187,446 km (0.072 R)
• M3: 587,321 km (0.047 R)
• M4: 971,489 km (0.114 R)
• M5: 1,263,653 km (0.111 R)
• M6: 1,807,292 km (0.059 R)
• M7: 2,195,050 km (0.087 R)
• M8: 2,542,865 km (0.103 R)
• M9: 2,739,885 km (0.117 R)
• M10: 3,218,449 km (0.094 R)
• M11: 3,253,604 km (0.099 R)
• M12: 3,722,444 km (0.062 R)
• M13: 4,328,315 km (0.115 R)
• M14: 4,406,106 km (0.104 R)
• M15: 5,586,433 km (0.1 R)
• M16: 5,756,526 km (0.119 R)
• M17: 5,842,246 km (0.063 R)
• M18: 6,409,371 km (0.052 R)
• M19: 6,587,542 km (0.115 R)
• M20: 8,601,878 km (0.1 R)
• M21: 8,798,300 km (0.076 R)
• M22: 9,956,037 km (0.113 R)
• M23: 10,526,454 km (0.109 R)
• M24: 11,428,679 km (0.078 R)
• M25: 12,688,443 km (0.112 R)
• M26: 12,744,093 km (0.097 R)
• M27: 13,419,677 km (0.074 R)
• M28: 13,533,371 km (0.108 R)
• M29: 13,761,658 km (0.06 R)
• M30: 14,396,401 km (0.109 R)
• M31: 14,512,789 km (0.074 R)
• M32: 14,629,475 km (0.038 R)
• M33: 15,813,692 km (0.041 R)
• M34: 16,054,245 km (0.119 R)
• M35: 16,538,942 km (0.117 R)
• M36: 17,709,246 km (0.085 R)
• M37: 18,335,912 km (0.117 R)
• M38: 18,525,303 km (0.05 R)
• M39: 18,588,583 km (0.097 R)
• M40: 20,258,992 km (0.058 R)
• M41: 21,178,122 km (0.081 R)
• M42: 22,379,692 km (0.052 R)
• M43: 22,514,480 km (0.06 R)
• M44: 22,988,705 km (0.11 R)
• M45: 23,740,434 km (0.081 R)
• M46: 24,500,242 km (0.072 R)
• M47: 24,918,069 km (0.114 R)
• M48: 25,127,805 km (0.042 R)
• M49: 25,760,753 km (0.101 R)
• M50: 25,831,364 km (0.104 R)
• M51: 29,444,750 km (0.091 R)
• M52: 29,666,455 km (0.105 R)
• M53: 29,814,706 km (0.118 R)
• M54: 30,037,308 km (0.108 R)
• M55: 30,858,600 km (0.04 R)
• M56: 31,838,765 km (0.075 R)
• M57: 32,370,735 km (0.068 R)
• M58: 32,523,325 km (0.114 R)
• M59: 33,674,929 km (0.097 R)
• M60: 34,294,564 km (0.092 R)
• M61: 34,605,877 km (0.11 R)
• M62: 35,231,047 km (0.066 R)
• M63: 36,969,823 km (0.09 R)
• M64: 38,171,243 km (0.073 R)
• M65: 38,655,342 km (0.069 R)
• M66: 39,141,535 km (0.069 R)
• M67: 40,038,075 km (0.108 R)
• M68: 40,858,918 km (0.07 R)
• M69: 42,267,233 km (0.09 R)
• M70: 43,438,883 km (0.102 R)
• M71: 43,775,628 km (0.095 R)
• M72: 44,790,949 km (0.073 R)
• M73: 45,131,134 km (0.083 R)
• M74: 46,414,385 km (0.069 R)
• M75: 48,929,125 km (0.118 R)
• M76: 49,806,517 km (0.091 R)
• M77: 51,576,858 km (0.112 R)
• M78: 54,180,160 km (0.055 R)
• M79: 55,817,359 km (0.06 R)
• M80: 56,000,317 km (0.072 R)
• M81: 56,642,092 km (0.092 R)
• M82: 57,470,715 km (0.114 R)
• M83: 58,767,878 km (0.104 R)
• M84: 59,606,673 km (0.06 R)
• M85: 59,980,817 km (0.111 R)
• M86: 60,168,264 km (0.111 R)
• M87: 61,013,791 km (0.12 R)
• M88: 61,296,381 km (0.081 R)
• M89: 62,906,653 km (0.103 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: 384 - 19,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit