🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 44.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 109.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.64 AU - 0.76 AU

Year: 214 Days

Day: 31.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.71 AU

Year: 219 Days

Day: 18.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,127,678 km

• M1: 85,570 km (0.098 R)
• M2: 299,345 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.77 AU - 0.81 AU

Year: 256 Days

Day: 43.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 354 Days

Day: 44.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.34 AU - 2.42 AU

Year: 1341 Days

Day: 43.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 8.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.81 AU - 4.85 AU

Year: 3877 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,127,678 km

• M1: 128,953 km (0.109 R)
• M2: 202,107 km (0.058 R)
• M3: 322,533 km (0.099 R)
• M4: 537,655 km (0.099 R)
• M5: 638,334 km (0.108 R)
• M6: 754,422 km (0.11 R)
• M7: 942,317 km (0.117 R)
• M8: 1,076,207 km (0.103 R)
• M9: 1,145,620 km (0.081 R)
• M10: 1,237,174 km (0.031 R)
• M11: 2,019,122 km (0.107 R)
• M12: 2,347,490 km (0.106 R)
• M13: 2,558,124 km (0.07 R)
• M14: 2,885,593 km (0.059 R)
• M15: 2,983,580 km (0.081 R)
• M16: 4,583,380 km (0.071 R)
• M17: 4,813,910 km (0.063 R)
• M18: 5,099,043 km (0.115 R)
• M19: 5,269,286 km (0.072 R)
• M20: 5,969,105 km (0.105 R)
• M21: 6,130,670 km (0.026 R)
• M22: 6,293,582 km (0.032 R)
• M23: 6,586,944 km (0.081 R)
• M24: 6,716,645 km (0.055 R)
• M25: 8,925,458 km (0.055 R)
• M26: 8,986,942 km (0.06 R)
• M27: 9,525,794 km (0.111 R)
• M28: 9,651,606 km (0.096 R)
• M29: 9,820,203 km (0.104 R)
• M30: 10,160,538 km (0.097 R)
• M31: 10,504,613 km (0.077 R)
• M32: 10,918,101 km (0.113 R)
• M33: 11,182,142 km (0.11 R)
• M34: 11,248,413 km (0.096 R)
• M35: 11,783,824 km (0.111 R)
• M36: 12,236,208 km (0.085 R)
• M37: 12,579,386 km (0.112 R)
• M38: 12,648,350 km (0.113 R)
• M39: 13,018,456 km (0.086 R)
• M40: 13,674,741 km (0.09 R)
• M41: 14,970,857 km (0.074 R)
• M42: 15,092,780 km (0.118 R)
• M43: 15,190,617 km (0.118 R)
• M44: 15,362,355 km (0.078 R)
• M45: 15,707,627 km (0.078 R)
• M46: 15,930,976 km (0.026 R)
• M47: 16,030,609 km (0.096 R)
• M48: 16,481,497 km (0.057 R)
• M49: 16,910,992 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.54 AU - 7.34 AU

Year: 6678 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,127,678 km

• M1: 113,994 km (0.091 R)
• M2: 193,580 km (0.036 R)
• M3: 278,551 km (0.073 R)
• M4: 389,553 km (0.074 R)
• M5: 490,980 km (0.064 R)
• M6: 819,048 km (0.026 R)
• M7: 885,769 km (0.114 R)
• M8: 1,085,033 km (0.1 R)
• M9: 1,512,883 km (0.066 R)
• M10: 1,652,458 km (0.059 R)
• M11: 1,738,178 km (0.069 R)
• M12: 1,959,433 km (0.062 R)
• M13: 2,143,139 km (0.096 R)
• M14: 2,348,537 km (0.038 R)
• M15: 2,950,668 km (0.105 R)
• M16: 3,143,949 km (0.06 R)
• M17: 4,309,615 km (0.051 R)
• M18: 4,691,539 km (0.108 R)
• M19: 5,147,214 km (0.11 R)
• M20: 5,508,942 km (0.094 R)
• M21: 5,660,484 km (0.101 R)
• M22: 6,100,601 km (0.115 R)
• M23: 6,643,492 km (0.096 R)
• M24: 6,735,495 km (0.072 R)
• M25: 7,060,870 km (0.119 R)
• M26: 7,775,200 km (0.029 R)
• M27: 7,847,904 km (0.11 R)
• M28: 8,264,385 km (0.1 R)
• M29: 8,587,516 km (0.101 R)
• M30: 9,016,563 km (0.055 R)
• M31: 9,375,149 km (0.104 R)
• M32: 10,212,149 km (0.11 R)
• M33: 10,451,954 km (0.094 R)
• M34: 10,612,772 km (0.075 R)
• M35: 10,720,483 km (0.093 R)
• M36: 11,182,291 km (0.12 R)
• M37: 11,291,797 km (0.079 R)
• M38: 11,374,225 km (0.028 R)
• M39: 11,706,033 km (0.105 R)
• M40: 11,789,509 km (0.119 R)
• M41: 12,013,008 km (0.102 R)
• M42: 13,587,077 km (0.065 R)
• M43: 14,234,836 km (0.076 R)
• M44: 14,353,616 km (0.08 R)
• M45: 14,413,156 km (0.078 R)
• M46: 14,742,272 km (0.111 R)
• M47: 15,682,644 km (0.098 R)
• M48: 15,836,131 km (0.072 R)
• M49: 16,051,852 km (0.111 R)
• M50: 16,144,752 km (0.102 R)
• M51: 16,268,619 km (0.075 R)
• M52: 16,548,666 km (0.113 R)
• M53: 16,704,996 km (0.086 R)
• M54: 17,113,697 km (0.038 R)
• M55: 17,208,393 km (0.087 R)
• M56: 17,462,111 km (0.091 R)
• M57: 18,424,025 km (0.075 R)
• M58: 18,911,415 km (0.11 R)
• M59: 19,568,000 km (0.104 R)
• M60: 20,332,295 km (0.101 R)
• M61: 20,533,205 km (0.101 R)
• M62: 20,835,842 km (0.118 R)
• M63: 20,903,310 km (0.111 R)
• M64: 21,140,124 km (0.066 R)
• M65: 21,275,809 km (0.104 R)
• M66: 21,547,928 km (0.11 R)
• M67: 21,616,144 km (0.095 R)
• M68: 21,684,511 km (0.037 R)
• M69: 22,578,956 km (0.114 R)
• M70: 23,345,197 km (0.043 R)
• M71: 23,450,364 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 13.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.37 AU - 11.75 AU

Year: 10796 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,127,678 km

• M1: 232,774 km (0.064 R)
• M2: 419,772 km (0.057 R)
• M3: 533,316 km (0.113 R)
• M4: 1,173,446 km (0.117 R)
• M5: 1,415,046 km (0.085 R)
• M6: 1,999,226 km (0.111 R)
• M7: 2,625,143 km (0.087 R)
• M8: 3,560,878 km (0.062 R)
• M9: 3,656,621 km (0.1 R)
• M10: 4,872,702 km (0.075 R)
• M11: 5,015,119 km (0.099 R)
• M12: 6,830,938 km (0.046 R)
• M13: 7,232,758 km (0.045 R)
• M14: 7,518,789 km (0.113 R)
• M15: 7,975,661 km (0.048 R)
• M16: 8,829,715 km (0.115 R)
• M17: 10,210,503 km (0.098 R)
• M18: 10,301,908 km (0.088 R)
• M19: 10,393,611 km (0.089 R)
• M20: 11,278,183 km (0.111 R)
• M21: 11,705,585 km (0.067 R)
• M22: 12,138,371 km (0.096 R)
• M23: 12,674,530 km (0.101 R)
• M24: 12,822,033 km (0.087 R)
• M25: 14,125,031 km (0.085 R)
• M26: 14,947,670 km (0.081 R)
• M27: 15,155,760 km (0.106 R)
• M28: 15,785,867 km (0.075 R)
• M29: 16,639,322 km (0.113 R)
• M30: 18,224,461 km (0.078 R)
• M31: 18,670,263 km (0.102 R)
• M32: 19,458,943 km (0.118 R)
• M33: 19,914,469 km (0.104 R)
• M34: 20,258,544 km (0.105 R)
• M35: 20,952,379 km (0.08 R)
• M36: 21,536,708 km (0.047 R)
• M37: 22,304,295 km (0.061 R)
• M38: 22,601,845 km (0.097 R)
• M39: 22,781,063 km (0.11 R)
• M40: 23,140,846 km (0.081 R)
• M41: 24,537,641 km (0.101 R)
• M42: 24,968,184 km (0.118 R)
• M43: 25,091,602 km (0.11 R)
• M44: 26,337,453 km (0.094 R)
• M45: 26,904,728 km (0.095 R)
• M46: 27,094,718 km (0.12 R)
• M47: 28,243,928 km (0.064 R)
• M48: 28,954,069 km (0.112 R)
• M49: 29,604,671 km (0.104 R)
• M50: 30,260,208 km (0.084 R)
• M51: 31,252,491 km (0.1 R)
• M52: 31,785,957 km (0.041 R)
• M53: 33,881,973 km (0.118 R)
• M54: 34,292,769 km (0.115 R)
• M55: 34,567,580 km (0.117 R)
• M56: 35,882,844 km (0.066 R)
• M57: 36,301,569 km (0.103 R)
• M58: 36,441,593 km (0.103 R)
• M59: 37,073,644 km (0.117 R)
• M60: 38,562,292 km (0.109 R)
• M61: 38,991,189 km (0.106 R)
• M62: 41,524,779 km (0.107 R)
• M63: 42,111,352 km (0.099 R)
• M64: 44,185,975 km (0.106 R)
• M65: 44,410,222 km (0.053 R)
• M66: 44,859,764 km (0.117 R)
• M67: 45,009,960 km (0.099 R)
• M68: 45,537,143 km (0.04 R)
• M69: 45,688,087 km (0.056 R)
• M70: 45,990,425 km (0.037 R)
• M71: 46,597,343 km (0.111 R)
• M72: 47,283,249 km (0.108 R)
• M73: 47,589,177 km (0.084 R)
• M74: 47,895,703 km (0.104 R)
• M75: 48,433,807 km (0.025 R)
• M76: 48,665,085 km (0.102 R)
• M77: 50,449,937 km (0.103 R)
• M78: 50,840,836 km (0.106 R)
• M79: 52,177,344 km (0.087 R)
• M80: 53,048,303 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit