🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.54 AU - 2.02 AU

Year: 846 Days

Day: 18 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,819,010 km

• M1: 85,869 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.85 AU - 2.05 AU

Year: 971 Days

Day: 38.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,819,010 km

• M1: 235,617 km (0.045 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 11.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.24 AU - 8.7 AU

Year: 8787 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,819,010 km

• M1: 191,635 km (0.049 R)
• M2: 437,275 km (0.115 R)
• M3: 537,505 km (0.058 R)
• M4: 634,594 km (0.091 R)
• M5: 806,482 km (0.078 R)
• M6: 1,263,504 km (0.073 R)
• M7: 1,756,279 km (0.111 R)
• M8: 2,004,611 km (0.086 R)
• M9: 2,514,291 km (0.082 R)
• M10: 2,773,096 km (0.062 R)
• M11: 2,928,229 km (0.083 R)
• M12: 3,154,720 km (0.095 R)
• M13: 3,270,209 km (0.086 R)
• M14: 3,481,741 km (0.106 R)
• M15: 3,918,267 km (0.097 R)
• M16: 4,320,985 km (0.115 R)
• M17: 5,468,550 km (0.116 R)
• M18: 6,351,477 km (0.104 R)
• M19: 7,339,870 km (0.097 R)
• M20: 7,742,288 km (0.052 R)
• M21: 7,836,236 km (0.075 R)
• M22: 8,183,901 km (0.078 R)
• M23: 8,343,522 km (0.09 R)
• M24: 8,698,518 km (0.105 R)
• M25: 8,894,192 km (0.119 R)
• M26: 10,064,945 km (0.104 R)
• M27: 10,201,827 km (0.101 R)
• M28: 10,755,638 km (0.055 R)
• M29: 11,212,809 km (0.074 R)
• M30: 11,354,778 km (0.052 R)
• M31: 11,676,263 km (0.077 R)
• M32: 12,109,798 km (0.037 R)
• M33: 12,328,510 km (0.119 R)
• M34: 13,178,974 km (0.075 R)
• M35: 13,781,853 km (0.047 R)
• M36: 13,933,994 km (0.116 R)
• M37: 14,316,815 km (0.115 R)
• M38: 14,509,497 km (0.056 R)
• M39: 14,975,495 km (0.108 R)
• M40: 15,053,735 km (0.079 R)
• M41: 15,644,197 km (0.111 R)
• M42: 16,645,007 km (0.087 R)
• M43: 16,766,481 km (0.097 R)
• M44: 17,051,165 km (0.111 R)
• M45: 18,666,374 km (0.069 R)
• M46: 19,088,389 km (0.106 R)
• M47: 19,385,640 km (0.106 R)
• M48: 19,641,602 km (0.064 R)
• M49: 20,027,864 km (0.11 R)
• M50: 20,200,200 km (0.077 R)
• M51: 20,459,902 km (0.055 R)
• M52: 20,764,035 km (0.089 R)
• M53: 20,851,250 km (0.06 R)
• M54: 21,025,981 km (0.063 R)
• M55: 21,157,477 km (0.117 R)
• M56: 21,995,973 km (0.044 R)
• M57: 22,531,235 km (0.11 R)
• M58: 23,206,370 km (0.077 R)
• M59: 23,478,189 km (0.086 R)
• M60: 24,208,376 km (0.084 R)
• M61: 24,346,156 km (0.067 R)
• M62: 24,668,539 km (0.087 R)
• M63: 24,992,419 km (0.072 R)
• M64: 25,644,366 km (0.1 R)
• M65: 26,019,408 km (0.092 R)
• M66: 27,155,454 km (0.085 R)
• M67: 27,585,698 km (0.095 R)
• M68: 28,114,526 km (0.087 R)
• M69: 28,792,504 km (0.106 R)
• M70: 29,377,880 km (0.103 R)
• M71: 29,819,493 km (0.068 R)
• M72: 30,858,450 km (0.082 R)
• M73: 31,808,696 km (0.072 R)
• M74: 32,010,055 km (0.119 R)
• M75: 32,110,884 km (0.097 R)
• M76: 32,971,819 km (0.083 R)
• M77: 33,379,773 km (0.096 R)
• M78: 34,046,082 km (0.027 R)
• M79: 34,561,596 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 11.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.83 AU - 11.23 AU

Year: 13057 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,819,010 km

• M1: 145,559 km (0.105 R)
• M2: 328,367 km (0.086 R)
• M3: 594,203 km (0.094 R)
• M4: 762,800 km (0.076 R)
• M5: 888,013 km (0.067 R)
• M6: 1,062,893 km (0.103 R)
• M7: 1,655,899 km (0.045 R)
• M8: 1,993,840 km (0.087 R)
• M9: 2,088,685 km (0.116 R)
• M10: 2,268,801 km (0.067 R)
• M11: 2,468,664 km (0.113 R)
• M12: 2,541,518 km (0.068 R)
• M13: 2,734,350 km (0.107 R)
• M14: 3,422,650 km (0.046 R)
• M15: 3,603,065 km (0.069 R)
• M16: 4,408,799 km (0.091 R)
• M17: 4,713,829 km (0.094 R)
• M18: 4,804,934 km (0.079 R)
• M19: 5,287,836 km (0.086 R)
• M20: 5,554,270 km (0.108 R)
• M21: 5,805,744 km (0.095 R)
• M22: 6,100,601 km (0.036 R)
• M23: 6,240,026 km (0.114 R)
• M24: 6,542,064 km (0.088 R)
• M25: 6,623,446 km (0.096 R)
• M26: 6,705,126 km (0.087 R)
• M27: 6,787,255 km (0.076 R)
• M28: 7,056,232 km (0.045 R)
• M29: 7,733,462 km (0.048 R)
• M30: 8,123,464 km (0.098 R)
• M31: 8,520,048 km (0.053 R)
• M32: 9,149,406 km (0.05 R)
• M33: 9,377,842 km (0.107 R)
• M34: 9,608,222 km (0.101 R)
• M35: 9,910,560 km (0.1 R)
• M36: 10,763,866 km (0.113 R)
• M37: 10,836,122 km (0.064 R)
• M38: 10,908,378 km (0.112 R)
• M39: 11,248,264 km (0.073 R)
• M40: 11,517,540 km (0.092 R)
• M41: 11,938,209 km (0.074 R)
• M42: 12,112,790 km (0.099 R)
• M43: 12,667,349 km (0.083 R)
• M44: 13,748,792 km (0.088 R)
• M45: 14,274,180 km (0.108 R)
• M46: 14,779,372 km (0.073 R)
• M47: 15,263,471 km (0.101 R)
• M48: 15,588,996 km (0.068 R)
• M49: 16,247,077 km (0.1 R)
• M50: 17,082,581 km (0.102 R)
• M51: 17,505,494 km (0.04 R)
• M52: 18,304,197 km (0.116 R)
• M53: 18,448,110 km (0.087 R)
• M54: 18,882,094 km (0.084 R)
• M55: 19,700,992 km (0.072 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit