🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.15 AU - 1.23 AU

Year: 474 Days

Day: 25.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.9 AU - 2.9 AU

Year: 1358 Days

Day: 32.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,309,570 km

• M1: 1,092,364 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.17 AU - 3.23 AU

Year: 1620 Days

Day: 23.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.74 AU - 4.48 AU

Year: 2505 Days

Day: 42.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.27 AU - 4.37 AU

Year: 2727 Days

Day: 30.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 157.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,309,570 km

• M1: 405,261 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 12

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.13 AU - 6.71 AU

Year: 4609 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 17,309,570 km

• M1: 164,258 km (0.117 R)
• M2: 310,565 km (0.108 R)
• M3: 667,207 km (0.087 R)
• M4: 742,454 km (0.12 R)
• M5: 987,496 km (0.119 R)
• M6: 1,088,175 km (0.118 R)
• M7: 1,313,918 km (0.087 R)
• M8: 1,439,880 km (0.103 R)
• M9: 1,570,179 km (0.034 R)
• M10: 2,348,238 km (0.078 R)
• M11: 2,768,608 km (0.031 R)
• M12: 2,914,167 km (0.039 R)
• M13: 3,137,217 km (0.086 R)
• M14: 3,212,913 km (0.115 R)
• M15: 3,561,028 km (0.094 R)
• M16: 3,659,912 km (0.034 R)
• M17: 3,941,754 km (0.112 R)
• M18: 4,044,079 km (0.082 R)
• M19: 4,251,571 km (0.116 R)
• M20: 4,377,832 km (0.072 R)
• M21: 4,505,289 km (0.06 R)
• M22: 4,677,327 km (0.107 R)
• M23: 4,829,468 km (0.085 R)
• M24: 5,138,986 km (0.093 R)
• M25: 5,455,086 km (0.117 R)
• M26: 5,546,491 km (0.057 R)
• M27: 5,684,719 km (0.107 R)
• M28: 6,129,922 km (0.096 R)
• M29: 6,320,809 km (0.103 R)
• M30: 6,659,648 km (0.103 R)
• M31: 7,204,035 km (0.075 R)
• M32: 7,329,847 km (0.051 R)
• M33: 8,230,426 km (0.1 R)
• M34: 8,309,264 km (0.103 R)
• M35: 9,138,784 km (0.088 R)
• M36: 9,220,465 km (0.115 R)
• M37: 9,632,607 km (0.101 R)
• M38: 9,826,935 km (0.068 R)
• M39: 10,163,231 km (0.105 R)
• M40: 10,332,725 km (0.091 R)
• M41: 11,282,223 km (0.04 R)
• M42: 11,604,905 km (0.081 R)
• M43: 12,109,499 km (0.063 R)
• M44: 12,229,327 km (0.1 R)
• M45: 12,319,534 km (0.054 R)
• M46: 12,530,617 km (0.037 R)
• M47: 13,202,012 km (0.11 R)
• M48: 13,387,065 km (0.114 R)
• M49: 14,010,439 km (0.105 R)
• M50: 14,516,080 km (0.088 R)
• M51: 14,643,388 km (0.11 R)
• M52: 16,233,164 km (0.109 R)
• M53: 16,664,156 km (0.119 R)
• M54: 17,368,163 km (0.066 R)
• M55: 19,328,194 km (0.105 R)
• M56: 19,643,996 km (0.093 R)
• M57: 19,855,527 km (0.095 R)
• M58: 20,032,352 km (0.11 R)
• M59: 20,209,625 km (0.074 R)
• M60: 20,458,855 km (0.101 R)
• M61: 21,284,935 km (0.108 R)
• M62: 21,502,151 km (0.083 R)
• M63: 21,938,827 km (0.109 R)
• M64: 22,341,844 km (0.079 R)
• M65: 22,562,650 km (0.111 R)
• M66: 22,858,255 km (0.11 R)
• M67: 23,229,408 km (0.079 R)
• M68: 23,490,606 km (0.074 R)
• M69: 24,053,243 km (0.048 R)
• M70: 24,128,641 km (0.071 R)
• M71: 24,204,038 km (0.087 R)
• M72: 24,430,828 km (0.108 R)
• M73: 24,696,364 km (0.082 R)
• M74: 24,772,510 km (0.085 R)
• M75: 24,962,948 km (0.092 R)
• M76: 25,153,835 km (0.045 R)
• M77: 25,768,084 km (0.074 R)
• M78: 25,845,127 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 14.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.26 AU - 6.86 AU

Year: 4789 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,309,570 km

• M1: 196,422 km (0.044 R)
• M2: 520,301 km (0.077 R)
• M3: 702,362 km (0.107 R)
• M4: 921,672 km (0.061 R)
• M5: 1,295,667 km (0.027 R)
• M6: 1,524,552 km (0.109 R)
• M7: 1,767,050 km (0.106 R)
• M8: 2,200,285 km (0.046 R)
• M9: 2,327,593 km (0.094 R)
• M10: 2,862,406 km (0.102 R)
• M11: 3,022,326 km (0.052 R)
• M12: 3,477,851 km (0.03 R)
• M13: 3,584,515 km (0.12 R)
• M14: 3,692,225 km (0.079 R)
• M15: 4,089,407 km (0.112 R)
• M16: 4,224,793 km (0.109 R)
• M17: 4,687,350 km (0.064 R)
• M18: 5,093,508 km (0.113 R)
• M19: 5,337,802 km (0.067 R)
• M20: 5,636,100 km (0.092 R)
• M21: 5,939,933 km (0.117 R)
• M22: 6,042,408 km (0.12 R)
• M23: 6,275,331 km (0.1 R)
• M24: 6,563,906 km (0.114 R)
• M25: 6,991,606 km (0.072 R)
• M26: 7,208,822 km (0.08 R)
• M27: 7,345,854 km (0.074 R)
• M28: 8,271,565 km (0.116 R)
• M29: 8,675,480 km (0.109 R)
• M30: 8,792,016 km (0.093 R)
• M31: 8,938,622 km (0.113 R)
• M32: 9,204,308 km (0.057 R)
• M33: 9,472,687 km (0.041 R)
• M34: 11,200,393 km (0.118 R)
• M35: 11,519,186 km (0.072 R)
• M36: 11,647,541 km (0.108 R)
• M37: 11,840,971 km (0.091 R)
• M38: 12,394,632 km (0.03 R)
• M39: 12,990,331 km (0.112 R)
• M40: 13,190,942 km (0.106 R)
• M41: 13,527,687 km (0.104 R)
• M42: 13,629,264 km (0.07 R)
• M43: 13,833,166 km (0.098 R)
• M44: 14,520,119 km (0.076 R)
• M45: 14,624,239 km (0.059 R)
• M46: 14,728,509 km (0.116 R)
• M47: 15,218,292 km (0.087 R)
• M48: 16,250,218 km (0.112 R)
• M49: 16,502,590 km (0.086 R)
• M50: 16,683,753 km (0.111 R)
• M51: 17,048,024 km (0.109 R)
• M52: 17,341,236 km (0.097 R)
• M53: 17,636,243 km (0.078 R)
• M54: 18,044,645 km (0.099 R)
• M55: 18,456,039 km (0.069 R)
• M56: 18,681,782 km (0.087 R)
• M57: 19,022,117 km (0.068 R)
• M58: 19,978,347 km (0.063 R)
• M59: 21,185,751 km (0.041 R)
• M60: 21,461,759 km (0.115 R)
• M61: 23,467,119 km (0.053 R)
• M62: 24,533,452 km (0.055 R)
• M63: 25,615,643 km (0.118 R)
• M64: 26,543,449 km (0.081 R)
• M65: 26,670,757 km (0.069 R)
• M66: 26,926,121 km (0.092 R)
• M67: 27,439,391 km (0.09 R)
• M68: 27,697,148 km (0.087 R)
• M69: 27,826,401 km (0.089 R)
• M70: 28,085,355 km (0.094 R)
• M71: 28,345,206 km (0.082 R)
• M72: 28,867,303 km (0.105 R)
• M73: 29,085,716 km (0.092 R)
• M74: 29,480,355 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 8.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.83 AU - 8.49 AU

Year: 7743 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,309,570 km

• M1: 123,119 km (0.109 R)
• M2: 188,194 km (0.036 R)
• M3: 470,934 km (0.103 R)
• M4: 730,935 km (0.117 R)
• M5: 937,829 km (0.088 R)
• M6: 994,975 km (0.112 R)
• M7: 1,428,211 km (0.087 R)
• M8: 1,562,101 km (0.118 R)
• M9: 1,927,419 km (0.087 R)
• M10: 2,075,970 km (0.045 R)
• M11: 2,138,950 km (0.116 R)
• M12: 2,215,395 km (0.052 R)
• M13: 2,279,872 km (0.025 R)
• M14: 2,371,126 km (0.063 R)
• M15: 2,503,820 km (0.074 R)
• M16: 2,611,680 km (0.106 R)
• M17: 2,916,410 km (0.085 R)
• M18: 3,145,146 km (0.074 R)
• M19: 3,650,786 km (0.096 R)
• M20: 3,944,297 km (0.111 R)
• M21: 4,472,528 km (0.05 R)
• M22: 4,669,997 km (0.092 R)
• M23: 4,753,173 km (0.094 R)
• M24: 4,954,831 km (0.084 R)
• M25: 5,125,073 km (0.115 R)
• M26: 5,280,057 km (0.081 R)
• M27: 5,879,047 km (0.078 R)
• M28: 6,150,118 km (0.105 R)
• M29: 6,351,626 km (0.042 R)
• M30: 6,592,479 km (0.038 R)
• M31: 6,667,128 km (0.097 R)
• M32: 6,836,323 km (0.12 R)
• M33: 6,988,016 km (0.119 R)
• M34: 7,255,946 km (0.086 R)
• M35: 7,527,316 km (0.102 R)
• M36: 8,260,495 km (0.07 R)
• M37: 8,422,061 km (0.108 R)
• M38: 8,727,689 km (0.114 R)
• M39: 9,412,997 km (0.092 R)
• M40: 10,051,032 km (0.062 R)
• M41: 10,180,285 km (0.096 R)
• M42: 10,397,052 km (0.103 R)
• M43: 10,680,989 km (0.067 R)
• M44: 10,768,952 km (0.066 R)
• M45: 10,923,337 km (0.088 R)
• M46: 11,056,330 km (0.103 R)
• M47: 11,279,081 km (0.093 R)
• M48: 12,276,899 km (0.118 R)
• M49: 12,996,614 km (0.107 R)
• M50: 14,355,711 km (0.118 R)
• M51: 14,477,035 km (0.057 R)
• M52: 14,843,250 km (0.119 R)
• M53: 14,990,604 km (0.096 R)
• M54: 15,909,734 km (0.11 R)
• M55: 16,060,528 km (0.072 R)
• M56: 16,211,772 km (0.118 R)
• M57: 16,949,439 km (0.094 R)
• M58: 17,206,448 km (0.079 R)
• M59: 17,309,521 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit