🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 13.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.68 AU - 0.68 AU

Year: 209 Days

Day: 16.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 58.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.27 AU - 1.83 AU

Year: 719 Days

Day: 22.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.93 AU - 3.07 AU

Year: 1937 Days

Day: 44.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.26 AU - 4.02 AU

Year: 2589 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 10

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.24 AU - 10.18 AU

Year: 9583 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,042,795 km

• M1: 162,314 km (0.078 R)
• M2: 231,877 km (0.034 R)
• M3: 454,030 km (0.108 R)
• M4: 682,765 km (0.083 R)
• M5: 745,895 km (0.065 R)
• M6: 896,091 km (0.106 R)
• M7: 1,002,007 km (0.096 R)
• M8: 1,150,258 km (0.099 R)
• M9: 1,246,599 km (0.059 R)
• M10: 1,573,919 km (0.104 R)
• M11: 1,703,770 km (0.09 R)
• M12: 2,455,350 km (0.094 R)
• M13: 2,632,324 km (0.056 R)
• M14: 2,866,146 km (0.111 R)
• M15: 3,025,916 km (0.077 R)
• M16: 3,134,075 km (0.053 R)
• M17: 3,494,457 km (0.082 R)
• M18: 4,074,747 km (0.118 R)
• M19: 4,315,300 km (0.083 R)
• M20: 4,591,607 km (0.083 R)
• M21: 4,810,469 km (0.114 R)
• M22: 4,968,893 km (0.081 R)
• M23: 5,389,114 km (0.079 R)
• M24: 5,587,032 km (0.071 R)
• M25: 6,646,933 km (0.032 R)
• M26: 6,823,757 km (0.111 R)
• M27: 7,363,357 km (0.09 R)
• M28: 7,509,664 km (0.098 R)
• M29: 7,916,719 km (0.082 R)
• M30: 8,985,447 km (0.072 R)
• M31: 9,141,776 km (0.08 R)
• M32: 9,299,004 km (0.104 R)
• M33: 9,896,797 km (0.119 R)
• M34: 10,589,435 km (0.106 R)
• M35: 10,671,863 km (0.102 R)
• M36: 11,678,657 km (0.091 R)
• M37: 11,763,928 km (0.107 R)
• M38: 12,671,837 km (0.089 R)
• M39: 12,847,316 km (0.08 R)
• M40: 14,371,269 km (0.03 R)
• M41: 14,876,611 km (0.109 R)
• M42: 16,046,466 km (0.109 R)
• M43: 17,929,903 km (0.046 R)
• M44: 18,822,554 km (0.106 R)
• M45: 19,577,425 km (0.093 R)
• M46: 20,702,550 km (0.074 R)
• M47: 21,064,876 km (0.064 R)
• M48: 21,272,817 km (0.079 R)
• M49: 21,690,943 km (0.074 R)
• M50: 22,323,144 km (0.101 R)
• M51: 22,694,745 km (0.114 R)
• M52: 23,068,440 km (0.075 R)
• M53: 23,659,651 km (0.079 R)
• M54: 24,201,495 km (0.11 R)
• M55: 25,132,143 km (0.103 R)
• M56: 25,242,397 km (0.103 R)
• M57: 26,018,660 km (0.077 R)
• M58: 26,915,350 km (0.063 R)
• M59: 27,084,545 km (0.077 R)
• M60: 27,537,677 km (0.068 R)
• M61: 27,936,206 km (0.118 R)
• M62: 28,393,975 km (0.095 R)
• M63: 28,969,777 km (0.062 R)
• M64: 29,491,275 km (0.081 R)
• M65: 30,132,751 km (0.081 R)
• M66: 30,955,988 km (0.111 R)
• M67: 31,251,743 km (0.103 R)
• M68: 32,684,592 km (0.097 R)
• M69: 33,712,479 km (0.066 R)
• M70: 35,366,732 km (0.092 R)
• M71: 35,923,984 km (0.045 R)
• M72: 36,671,524 km (0.108 R)
• M73: 38,753,628 km (0.052 R)
• M74: 39,072,421 km (0.087 R)
• M75: 39,200,177 km (0.104 R)
• M76: 40,485,522 km (0.075 R)
• M77: 40,873,729 km (0.039 R)
• M78: 41,198,356 km (0.102 R)
• M79: 41,654,031 km (0.096 R)
• M80: 41,784,630 km (0.064 R)
• M81: 43,097,351 km (0.08 R)
• M82: 43,163,324 km (0.11 R)
• M83: 43,427,663 km (0.056 R)
• M84: 43,957,988 km (0.116 R)
• M85: 44,223,823 km (0.115 R)
• M86: 44,623,698 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 12.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.03 AU - 10.91 AU

Year: 10015 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,042,795 km

• M1: 254,765 km (0.088 R)
• M2: 359,783 km (0.043 R)
• M3: 619,784 km (0.114 R)
• M4: 958,623 km (0.032 R)
• M5: 1,114,055 km (0.069 R)
• M6: 1,354,160 km (0.066 R)
• M7: 1,550,732 km (0.113 R)
• M8: 1,735,934 km (0.049 R)
• M9: 1,950,457 km (0.048 R)
• M10: 2,500,977 km (0.075 R)
• M11: 3,124,501 km (0.102 R)
• M12: 3,254,950 km (0.076 R)
• M13: 3,494,307 km (0.092 R)
• M14: 3,934,424 km (0.11 R)
• M15: 4,104,218 km (0.077 R)
• M16: 4,305,277 km (0.101 R)
• M17: 4,747,189 km (0.09 R)
• M18: 4,867,466 km (0.084 R)
• M19: 5,234,579 km (0.071 R)
• M20: 5,359,045 km (0.058 R)
• M21: 5,484,408 km (0.084 R)
• M22: 5,674,397 km (0.082 R)
• M23: 5,931,107 km (0.091 R)
• M24: 6,290,441 km (0.036 R)
• M25: 7,975,960 km (0.101 R)
• M26: 8,739,059 km (0.113 R)
• M27: 8,924,261 km (0.076 R)
• M28: 9,073,260 km (0.118 R)
• M29: 9,411,800 km (0.092 R)
• M30: 9,525,495 km (0.119 R)
• M31: 10,256,580 km (0.046 R)
• M32: 10,965,823 km (0.094 R)
• M33: 11,447,379 km (0.114 R)
• M34: 12,059,234 km (0.091 R)
• M35: 12,807,523 km (0.116 R)
• M36: 12,933,783 km (0.104 R)
• M37: 14,611,523 km (0.076 R)
• M38: 14,787,450 km (0.082 R)
• M39: 15,767,765 km (0.036 R)
• M40: 16,356,882 km (0.076 R)
• M41: 16,448,136 km (0.112 R)
• M42: 16,585,467 km (0.12 R)
• M43: 16,953,328 km (0.069 R)
• M44: 17,138,231 km (0.083 R)
• M45: 17,790,777 km (0.075 R)
• M46: 18,214,738 km (0.065 R)
• M47: 18,880,598 km (0.111 R)
• M48: 20,236,254 km (0.106 R)
• M49: 20,383,458 km (0.055 R)
• M50: 20,629,397 km (0.108 R)
• M51: 20,925,900 km (0.082 R)
• M52: 22,227,102 km (0.056 R)
• M53: 22,836,414 km (0.058 R)
• M54: 23,245,714 km (0.077 R)
• M55: 23,605,796 km (0.112 R)
• M56: 24,907,148 km (0.06 R)
• M57: 25,170,141 km (0.063 R)
• M58: 25,805,184 km (0.106 R)
• M59: 26,284,944 km (0.034 R)
• M60: 26,499,168 km (0.116 R)
• M61: 27,687,574 km (0.064 R)
• M62: 28,288,359 km (0.084 R)
• M63: 29,059,087 km (0.118 R)
• M64: 30,060,196 km (0.114 R)
• M65: 32,039,077 km (0.116 R)
• M66: 32,727,227 km (0.098 R)
• M67: 33,073,097 km (0.092 R)
• M68: 33,304,376 km (0.11 R)
• M69: 34,586,130 km (0.112 R)
• M70: 36,121,453 km (0.076 R)
• M71: 37,257,649 km (0.09 R)
• M72: 37,498,202 km (0.085 R)
• M73: 38,162,716 km (0.111 R)
• M74: 38,466,100 km (0.093 R)
• M75: 38,953,042 km (0.052 R)
• M76: 39,564,747 km (0.083 R)
• M77: 39,687,418 km (0.088 R)
• M78: 41,294,248 km (0.117 R)
• M79: 41,480,946 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 11.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.71 AU - 10.69 AU

Year: 12144 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,042,795 km

• M1: 267,780 km (0.057 R)
• M2: 337,792 km (0.109 R)
• M3: 493,673 km (0.099 R)
• M4: 600,635 km (0.054 R)
• M5: 927,806 km (0.12 R)
• M6: 1,064,838 km (0.103 R)
• M7: 1,208,900 km (0.083 R)
• M8: 1,499,270 km (0.113 R)
• M9: 1,946,867 km (0.113 R)
• M10: 2,247,409 km (0.069 R)
• M11: 2,825,904 km (0.082 R)
• M12: 3,838,532 km (0.061 R)
• M13: 4,422,861 km (0.071 R)
• M14: 4,926,557 km (0.075 R)
• M15: 5,199,124 km (0.102 R)
• M16: 5,476,778 km (0.112 R)
• M17: 5,673,948 km (0.111 R)
• M18: 5,787,642 km (0.09 R)
• M19: 6,250,349 km (0.083 R)
• M20: 6,694,954 km (0.115 R)
• M21: 6,936,255 km (0.072 R)
• M22: 7,088,546 km (0.101 R)
• M23: 7,458,651 km (0.085 R)
• M24: 7,677,512 km (0.077 R)
• M25: 8,217,710 km (0.11 R)
• M26: 9,435,886 km (0.102 R)
• M27: 9,638,740 km (0.114 R)
• M28: 9,740,766 km (0.086 R)
• M29: 11,528,760 km (0.069 R)
• M30: 12,776,107 km (0.101 R)
• M31: 12,925,705 km (0.116 R)
• M32: 13,075,751 km (0.064 R)
• M33: 13,377,790 km (0.069 R)
• M34: 14,181,729 km (0.072 R)
• M35: 14,843,849 km (0.08 R)
• M36: 14,961,732 km (0.055 R)
• M37: 16,077,283 km (0.095 R)
• M38: 16,726,688 km (0.118 R)
• M39: 17,054,606 km (0.046 R)
• M40: 17,260,602 km (0.077 R)
• M41: 17,716,876 km (0.047 R)
• M42: 18,303,299 km (0.102 R)
• M43: 19,452,211 km (0.118 R)
• M44: 19,667,482 km (0.071 R)
• M45: 19,883,502 km (0.042 R)
• M46: 20,100,419 km (0.08 R)
• M47: 20,536,646 km (0.028 R)
• M48: 20,976,015 km (0.117 R)
• M49: 21,373,945 km (0.101 R)
• M50: 21,640,678 km (0.099 R)
• M51: 21,863,878 km (0.077 R)
• M52: 22,582,995 km (0.075 R)
• M53: 23,447,073 km (0.111 R)
• M54: 23,952,265 km (0.116 R)
• M55: 24,275,695 km (0.052 R)
• M56: 24,693,522 km (0.093 R)
• M57: 28,121,408 km (0.054 R)
• M58: 28,805,220 km (0.097 R)
• M59: 29,840,886 km (0.11 R)
• M60: 31,999,733 km (0.073 R)
• M61: 33,432,431 km (0.089 R)
• M62: 34,052,814 km (0.09 R)
• M63: 34,260,456 km (0.079 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: 488 - 20,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit