🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.87 AU - 2.47 AU

Year: 1129 Days

Day: 32.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 59.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,515,387 km

• M1: 525,986 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.09 AU - 4.77 AU

Year: 3292 Days

Day: 40.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.71 AU - 4.73 AU

Year: 3621 Days

Day: 24.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.55 AU - 5.57 AU

Year: 4629 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,515,387 km

• M1: 121,473 km (0.114 R)
• M2: 195,674 km (0.075 R)
• M3: 324,627 km (0.118 R)
• M4: 441,164 km (0.078 R)
• M5: 781,649 km (0.086 R)
• M6: 894,745 km (0.1 R)
• M7: 1,138,290 km (0.087 R)
• M8: 1,209,798 km (0.066 R)
• M9: 1,495,680 km (0.061 R)
• M10: 2,024,807 km (0.113 R)
• M11: 2,094,969 km (0.095 R)
• M12: 3,038,931 km (0.056 R)
• M13: 3,726,184 km (0.049 R)
• M14: 4,076,392 km (0.107 R)
• M15: 4,165,553 km (0.113 R)
• M16: 4,368,707 km (0.088 R)
• M17: 4,667,902 km (0.093 R)
• M18: 4,926,407 km (0.11 R)
• M19: 5,384,027 km (0.101 R)
• M20: 6,185,124 km (0.046 R)
• M21: 6,469,210 km (0.087 R)
• M22: 6,599,809 km (0.038 R)
• M23: 7,050,099 km (0.067 R)
• M24: 7,813,646 km (0.096 R)
• M25: 7,952,772 km (0.051 R)
• M26: 8,289,966 km (0.072 R)
• M27: 8,431,934 km (0.094 R)
• M28: 8,833,605 km (0.058 R)
• M29: 9,212,087 km (0.046 R)
• M30: 9,329,671 km (0.037 R)
• M31: 9,477,324 km (0.091 R)
• M32: 9,804,944 km (0.081 R)
• M33: 9,895,002 km (0.101 R)
• M34: 10,136,303 km (0.084 R)
• M35: 10,288,145 km (0.104 R)
• M36: 11,058,574 km (0.119 R)
• M37: 11,688,231 km (0.061 R)
• M38: 12,329,707 km (0.105 R)
• M39: 13,546,237 km (0.038 R)
• M40: 13,646,467 km (0.091 R)
• M41: 13,814,316 km (0.115 R)
• M42: 14,117,850 km (0.072 R)
• M43: 14,697,542 km (0.098 R)
• M44: 14,938,544 km (0.101 R)
• M45: 15,111,330 km (0.097 R)
• M46: 16,233,613 km (0.117 R)
• M47: 16,625,559 km (0.112 R)
• M48: 16,697,217 km (0.1 R)
• M49: 17,710,443 km (0.114 R)
• M50: 17,820,248 km (0.115 R)
• M51: 18,114,058 km (0.11 R)
• M52: 18,372,414 km (0.099 R)
• M53: 18,483,415 km (0.034 R)
• M54: 19,042,313 km (0.054 R)
• M55: 19,644,594 km (0.111 R)
• M56: 19,758,139 km (0.092 R)
• M57: 20,406,197 km (0.048 R)
• M58: 20,945,048 km (0.093 R)
• M59: 21,488,687 km (0.12 R)
• M60: 21,566,627 km (0.038 R)
• M61: 22,470,797 km (0.08 R)
• M62: 22,907,623 km (0.071 R)
• M63: 24,887,251 km (0.06 R)
• M64: 25,380,476 km (0.061 R)
• M65: 25,545,482 km (0.088 R)
• M66: 25,835,253 km (0.094 R)
• M67: 26,543,599 km (0.117 R)
• M68: 26,711,149 km (0.066 R)
• M69: 26,837,110 km (0.063 R)
• M70: 27,469,610 km (0.112 R)
• M71: 27,554,432 km (0.044 R)
• M72: 27,639,104 km (0.075 R)
• M73: 27,766,562 km (0.117 R)
• M74: 27,979,290 km (0.11 R)
• M75: 28,320,672 km (0.086 R)
• M76: 28,620,616 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 13.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.7 AU - 14.28 AU

Year: 13752 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,515,387 km

• M1: 196,721 km (0.03 R)
• M2: 477,516 km (0.106 R)
• M3: 1,486,853 km (0.116 R)
• M4: 2,605,397 km (0.12 R)
• M5: 2,918,804 km (0.109 R)
• M6: 3,479,796 km (0.084 R)
• M7: 3,931,731 km (0.103 R)
• M8: 4,146,703 km (0.119 R)
• M9: 4,929,699 km (0.114 R)
• M10: 5,437,434 km (0.091 R)
• M11: 6,044,203 km (0.114 R)
• M12: 6,209,658 km (0.065 R)
• M13: 8,448,989 km (0.052 R)
• M14: 8,541,440 km (0.025 R)
• M15: 8,774,214 km (0.104 R)
• M16: 9,920,732 km (0.117 R)
• M17: 10,018,420 km (0.053 R)
• M18: 11,624,652 km (0.067 R)
• M19: 12,142,859 km (0.119 R)
• M20: 12,615,888 km (0.052 R)
• M21: 12,881,274 km (0.108 R)
• M22: 12,987,938 km (0.092 R)
• M23: 13,851,865 km (0.119 R)
• M24: 14,180,681 km (0.096 R)
• M25: 14,290,935 km (0.104 R)
• M26: 14,401,338 km (0.12 R)
• M27: 14,678,842 km (0.066 R)
• M28: 15,295,485 km (0.096 R)
• M29: 15,408,431 km (0.101 R)
• M30: 15,635,371 km (0.119 R)
• M31: 17,137,034 km (0.108 R)
• M32: 17,490,085 km (0.097 R)
• M33: 17,964,610 km (0.096 R)
• M34: 18,744,763 km (0.11 R)
• M35: 18,865,787 km (0.055 R)
• M36: 22,230,393 km (0.089 R)
• M37: 22,938,141 km (0.09 R)
• M38: 23,718,742 km (0.033 R)
• M39: 23,980,838 km (0.111 R)
• M40: 24,640,415 km (0.111 R)
• M41: 24,773,108 km (0.091 R)
• M42: 25,039,093 km (0.055 R)
• M43: 26,518,915 km (0.111 R)
• M44: 27,269,448 km (0.061 R)
• M45: 27,888,783 km (0.084 R)
• M46: 28,165,539 km (0.088 R)
• M47: 30,128,114 km (0.086 R)
• M48: 30,269,932 km (0.059 R)
• M49: 31,197,589 km (0.114 R)
• M50: 31,628,879 km (0.117 R)
• M51: 32,352,036 km (0.088 R)
• M52: 33,520,544 km (0.114 R)
• M53: 33,962,307 km (0.08 R)
• M54: 35,224,315 km (0.106 R)
• M55: 35,598,459 km (0.083 R)
• M56: 37,108,051 km (0.107 R)
• M57: 37,260,192 km (0.055 R)
• M58: 37,794,256 km (0.12 R)
• M59: 38,330,864 km (0.026 R)
• M60: 38,561,544 km (0.036 R)
• M61: 39,179,084 km (0.051 R)
• M62: 39,411,559 km (0.119 R)
• M63: 40,111,677 km (0.065 R)
• M64: 40,815,834 km (0.104 R)
• M65: 41,051,451 km (0.12 R)
• M66: 42,395,289 km (0.053 R)
• M67: 42,554,311 km (0.11 R)
• M68: 42,793,219 km (0.092 R)
• M69: 44,316,873 km (0.083 R)
• M70: 44,559,072 km (0.115 R)
• M71: 44,882,652 km (0.119 R)
• M72: 46,266,732 km (0.106 R)
• M73: 46,922,868 km (0.089 R)
• M74: 48,659,999 km (0.108 R)
• M75: 48,993,303 km (0.101 R)
• M76: 49,578,380 km (0.074 R)
• M77: 50,081,627 km (0.066 R)
• M78: 51,432,197 km (0.057 R)
• M79: 51,517,019 km (0.085 R)
• M80: 51,601,841 km (0.103 R)
• M81: 54,427,894 km (0.041 R)
• M82: 54,860,382 km (0.09 R)
• M83: 55,207,299 km (0.113 R)
• M84: 55,380,982 km (0.085 R)
• M85: 56,339,755 km (0.093 R)
• M86: 56,514,635 km (0.117 R)
• M87: 59,070,814 km (0.093 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit